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SERVICE MANUAL FACSIMILE FO-4450 FO-CS1

Contents

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3. PARTS CODE No FAN RANK PARTS CODE No PRIGE VCEAGA1EW107M 16 17 AB C 7 15 189 AA C VCEAGA1EW335M 24 2 AC 7 15 140 AA VCEAGA1HW475M 16 7 C 7 15 141 AA 7 16 8 AA 7 15 142 AA 7 24 4 A3 C 7 15 143 AA C 057 75 58 AC C 7 15 144 AA e 7 15 59 AC 7 15 147 AA 6 7 15 61 AC C 7 15 148 A3 C 7 15 74 AC 7 15 152 AA 6 7 15 75 AC C 7 15 156 AA C 7 15 77 AC C 7 15 157 AA C 7 15 78 AC C 7 15 158 AA 7 15 105 AC C 7 15 158 AA C 7 75 109 AC 7 15 160 AA 7 15 123 AC C 7 15 163 A3 C 7 15 124 AC 7 15 164 AA 6 7 15 125 AC C 7 15 165 AA C 7 75 134 AC C 7 15 166 AA C 7 75 135 AC C 7 15 171 7 15 136 AC C 7 15 178 AA C 7 15 137 AC C 7 15 176 AA 6 7 15 155 AC C 7 15 177 AA C VCKYCY1CB104K 15 138 AB C 7 15 178 AA 7 15 151 AB 7 15 179 AA 7 15 153 AB C 7 15 180 AA C 7 15 154 AB 7 15 181 AA 7 15 167 AB C 7 15 182 AA C 7 75 169 AB 7 15 183 AA 7 15 186 AB C 7 15 184 A3 C 17 22 AB C 7 15 185 AA VOKYCY1EB683K 17 11 AD 7 15 191 AA VOKYCY1EF104Z 75 38 A3 C 7 15 192 AA C 7 15 39 AA 7 15 194 AA 7 15 41 A3 C 7 17 5 AA e 7 15 42 A3 C 7 17 6 AA C 7 15 53 AA C VCKYCYTHB102K 15
4. PARTS CODE No NEN EART PARTS CODE No PART 7 18 118 505 1 18 240 8 7 15 161 510 1 15 241 AG B 7 15 162 A3 C 7 15 244 AG B 7 24 7 7 15 245 AG B VOKYCY1HB472K 24 6 A3 C 7 24 32 AG B VOKYCY1HF104Z 15 52 A3 C 7 24 38 AG B 7 15 187 C VHViCPS1877 1 15 246 AE B 7 15 183 C 7 24 31 AE B 7 24 5 VHVRA391PV6 1 16 1 AE B 7 24 8 VHVRA501PC6 1 16 2 AG B 7 24 9 A3 C 7 16 8 AG B VCKYCZOJF105Z 15 22 AC VRD HT2EY100J 15 308 7 15 23 AG 7 16 38 7 15 24 AC 7 16 51 7 15 25 AC C 7 16 54 A3 7 15 26 AC VRD HT2EY103J 16 52 7 18 27 7 16 53 7 15 28 C VRD HT2EY183J 16 37 7 15 29 AC VRD HT2EY201J 16 42 7 15 30 AG VRD HT2EY223J 16 45 7 15 81 AC C 7 16 46 7 15 32 AC C 7 16 48 A3 C 7 15 33 7 16 50 7 15 84 AC VRD HT2EY300J 16 41 7 15 35 C VRD HT2EY303J 16 38 7 15 36 AC VRD HT2EY332J 16 49 7 15 37 AG VRD HT2EY391J 16 43 VOKYCZ1CF104Z 15 19 AB VRD HT2EY621J 16 44 7 15 20 AB C VRD HT2EY751J 16 47 VOKYCZ1EB102K 15 21 VRD HT2EY910J 16 40 16 6 VRD
5. PRICE NEW PART NO PARTS CODE RANK DESCRIPTION 15 Control PWB unit 341 VRS CY1JB271J AA C Resistor 1 16W 2700 5 R127 342 VRS CY1JB471J AA C Resistor 1 16W 4700 5 R128 343 VRS CY1JB105J AA C _ Resistor 1 16W 1MO 5 R131 344 VRS CY1JB563F AC C Resistor 1 16W 56KQ 1 R132 345 VRS CY1JB102J AA C Resistor 1 16W 5 R133 346 VRS CY1JB102J AA C Resistor 1 16W 5 R134 347 VRS CY1JB563F AC C Resistor 1 16W 56KO 1 R135 348 VRS CY1JB000J AA C Resistor 1 16W 5 R149 349 VRS CY1JB330J AA C Resistor 1 16W 330 5 R150 350 VRS CY1JB330J AA C Resistor 1 16W 330 5 R151 351 VRS CY1JB330J AA C Resistor 1 16W 330 5 R152 352 VRS CY1JB330J AA C Resistor 1 16W 330 5 R153 353 VRS CY1JB000J AA C Resistor 1 16W 5 R154 354 VRS CY1JB000J AA C Resistor 1 16W 00 x 5 R155 355 VRS CY1JBO000J AA C Resistor 1 16W 5 R156 356 VRS CY1JB330J AA C Resistor 1 16W 330 5 R157 357 VRS CY1JB330J AA C Resistor 1 16W 330 5 R158 358 VRS CY1JB330J AA C Resistor 1 16W 330 5 2159 359 VRS CY1JB105J AA C Resistor 1 16W 5 R160 360 VRS CY1JB561J AA C Resistor 1 16W 5600 5 R161 361 VRS CY1JB000J AA C Re
6. z Xv Hu LINO a 902009 LL 5 Lm 5 X EN D 9 Ast z Kam or e 3 3 queuwe 7 un 9 7 135 garg ar LI vr Al NiBQHE Jo ES attassvo EE Lun 9 Aeenmg 5 ve AS d BUS M 4 j ye 20333 Xv om z Ast Ast Lowe waver m m 20394 Fm TEEN z gt d Ax 19 9 II C L 155 03 enesseo Jaded puz 9 E D 5 El 3 9 V ma uals4you com FO 4450U FO CS1 H 5 a 3 2 v 9a 9a x 950 950 950 90 2 LL 940020 LW Agence ven SL VEH r ge vors vows vous forss 91 99 90 D am J 320 DN mo E 90 8 3
7. 2S _ 45 25 __ 28 1 58 STANDARD 35 15 45 1 55 0 55 zu 0 55 45 0 85 0 85 PATTERN 1 for USA 0 4S 4S 035 18 035 2 for USA 02S 0 2S 4S 0 45 0 45 0 85 PATTERN 3 for USA 0 2S 0 2S 4S RING 1S 15 4 for USA 15 35 RING 15 1S PATTERN 1 for CANADA 0 55 3 55 AING 0 5S 1S 0 5S PATTERN 2 for CANADA 0 5S 0 5S 3S RING 0 55 0 55 15 PATTERN 3 for 0 58 0 55 35 517 No 1 No 7 Reserved Set to 0 SW17 No 8 Reserved Set to 1 518 No 1 Reserved Set to 1 5118 No 2 4 Reserved Set to 0 SW18 5 No 6 Reserved Set to 1 SW18 No 7 No 8 Reserved Set to 0 SW19 No 1 Reserved Set to 1 SW19 No 2 4 Reserved Set to 0 SW19 No 5 Reserved Set to 1 SW19 No 6 No 8 Reserved Set to 0 SW20 No 1 No 8 Reserved Set to 0 SW21 No 1 No 3 Reserved Set to 0 SW21 No 4 No 6 Busy tone detection frequency To select frequency range of signals to be detected as Busy Tone FO 4450U FO CS1 SW21 No 7 No 8 Reserved Set to 0 SW22 1 No 4 Reserved Set to 0 SW22 No 5 Reserved Set to 1 SW22 No 6 No 8 Reserved Set to 0 SW23 No 1 Reserved Set to 0 SW23 No 2 Reserved Set to 1 SW23 No 3 Reserved Set to 0 SW23 No 4 Res
8. GE FO 4450U FO CS1 Verification Stamp option FO 45VS Note This feature is available as an option Consult your dealer if you wish to use this feature When transmitting a document you can have the fax machine stamp each document page as it is scanned After scanning you can check to see if all document have been stamped to verify that no double feeds occurred A double feed occurs when two pages are fed through the scanner at once which means that one of the pages is not scanned To use this function have your dealer install the Verification Stamp option and then set Option Setting 29 to ON 3 Installing the printer cartridges Toner cartridge FO 44ND FO 50ND Drum cartridge FO 47DR Follow the steps below to install or replace the toner and drum car tridges The initial starter toner cartridge included with the fax machine can print approximately 3000 letter size pages 4 coverage of each page continuous printing The replacement toner cartridge FO 44ND FO 50ND can print ap proximately 6000 letter size pages The drum cartridge FO 47DR can print approximately 20 000 let ter size pages Press the cover release to open the print compartment cover Caution The fusing unit inside the print compartment becomes very hot during operation Be careful not to touch the inside of the compartment 2 If you are replacing
9. 13S3u 50 0M59 1353 50 0M5 50 0M5 50 0M5 60 0M5 50 0M5 2 N NI 1091M NOV aul aug TOV NE HOLIMS MOOTHALNI ans Ave ZS TH31V3H 1VISOWH3HL ON ISL N H31V3H IH EN ET X10 EN NO EW ZL NO VV LL 2303H9 0 10 AYE ANZ _ 2 TINN S 135 138 gt 3215 Que aNc 3215 0 6 0MC 2 4 4 3 oq aN9 AS AS 0332 0334 20333 2Q333 Avet Avert NG or M owand 6 oW aNS NONO 8 NONO 7 ES 9 LINN INOM I S mon 29 ANOWL v ANON 1 HAL BAI Wau HO AS 1 AS
10. Refer to the service manual of FO 4400U AE ME CHAPTER 8 OTHERS x 1 1 Service Tools SENSOR 1 CONNECTION CNPN1A PRINER cNpRT2B EXTENSION CNPRT2A CNPN1B PWB 2 L SPEAKER POWER SUPPLY LIU CABLE CABLE CABLE PANEL PRINTER PWB EXTENSION PWB 1 B C r Y Y CNTXM1 y OPTION CNSTP1 CNCIS1 MEMORY CNPN ONSEN PWB CNRS1 FO 8MK CNSP1 CNOPIB CNOPIA GONTBODEWE CNOP OH gt CNOP1 OPTION S NOH CNPW1 CNLIU1 CNPRT CMII C1 EXTENSION PWB Turns over 9 C 8 CNPRT1A CNPRT1B PRINTER EXTENSION PWB 1 Fig 1 2 Extension list z PARTS CODE DESCRIPTION CICMVV 45595C77 QCNWN313BSCZZ PRINTER EXTENSION PWB CABLE TX MOTOR EXTENSION CABLE QCNWN314BSCZZ CIS EXTENSION CABLE QCNWN315BSCZZ SPEAKER EXTENSION CABLE QCNWN316BSCZZ SENSOR EXTENSION CABLE QCNWN317BSCZZ STAMP EXTENSION CABLE QCNWN261BXHZZ PANEL EXTENSION CABLE 1 2 3 4 5 6 7 8 QCNWNS18SCHZZ POWER SUPPLY EXTENSION CABLE QCNWNS19BSCZZ LIU EXTENSION CABLE DUNT 459CSC01 PRINTER EXTENSION PWB 1 DUNT 459CSC02 PRINTER EXTENSION PWB 2 DUNT 459CSC04 PANEL EXTENSION PWB 1 DUNT 459CSC03 OPTION MEMORY EXTENSION PWB 2 Rewriting version up the FLASH ROM Refer to the service manual of FO 4400U FO 4450U FO CS1 nfar
11. PARTS CODE No RANK PARTS CODE No PRIGE VRS CY1JB511J 15 613 A3 C XHBSE30P06000 14 27 AA C VRS CY1JB512F 17 66 AD XHBSE30P10000 1 87 C VRS CY1JB561J 15 360 C XHBSE30P12000 13 B6 AA 6 VRS CY1JB562J 15 474 AA XRESJ50 06000 6 E1 AA 6 7 15 586 A3 C 1 VRS CY1JB563F 15 844 AC C 0AV1390000181 18 17 AE 7 15 347 AC OAV1390000189 18 19 AC VRS CY1JB563J 15 618 AA 0AV1390000202 18 6 AQ C VRS CY1JB623J 15 533 AA 0AV1390000203 18 15 AF VRS CY1JB680J 75 548 A3 C 0AV1480000087 18 1 AD 7 15 581 A3 C 7 18 2 AD VRS CY1JB752J 24 46 0AV1480000088 18 8 AC VRS CZ1JB000J 15 312 A3 6 7 18 21 AC 6 7 15 818 AA 7 18 22 AC 6 7 18 814 AA 1480000089 18 9 AC C 7 75 315 AA 7 18 10 AC 6 VRS CZ1JB100J 15 300 A3 C 7 18 18 AC VRS CZ1JB101J 15 816 A3 C 0AV1480000080 18 11 AC C VRS CZ1JB102J 15 296 C 0AV1480000091 18 12 AC 6 VRS CZ1JB103J 15 304 A3 C 0AV1480000082 18 23 AC 7 75 305 AA 0AV1690000088 18 16 AC 6 7 15 306 C 7 18 20 AC C 7 18 807 AA C OAV1690000106 18 3 AD 7 15 308 7 18 4 AD 7 15 309 A3 C 7 18 5 AD C 7 15 810 AA 0AV1690000117 18 7 AC 6 7 15 311 AA OAV1690000118 18 13 AD VRS CZ1JB104J 15 295 AA C 7 18 14 AD VRS CZ1JB220J 15 297 AA OAV2011013010 18 94 AA C 7 18 298 AA 0AV2011023030 18 78 AC 7 15 299 AA 042011033010 18 100 AA 6 7 15 301 A3 C 7 18 102 A3 C VRS CZ1JB330J 15 302
12. e 5 DO OEP He wW NS 43 a o gt 00 N Parts list Fig 13 Part name Part name Screw 3x10 Screw 3x8 Upper cover gear plate spring Upper cover lock spring Drum cartridge press spring Upper cover lock nail Paper exit guide under Drum cartridge detect lever spring Drum cartridge detect lever Paper exit guide upper Pinch roller ass y Screw 3x8 Shutter lever Pinion gear Idler gear 327 Hopper spring Upper cover roller Upper cover lock button Idler gear 2 172 Hopper guide left Idler gear 1 507 Hopper guide right Upper cover gear plate m a uals4you com Upper cover FO 4450U FO CS1 Wire treatment Parts list Fig 14 Part name Band 100mm Core F2149 Core F2146 Band Screw 3x10 cable Sensor cable Control PWB CIS cable Motor cable CNPW 0 LIU cable Panel cable 3 times Document sensor cable White 8 Transfer sensor cable Yellow Not used Sensor cable i Rib Rib Scanner frame CIS cable Rib CIS cable 3 times FO 4450U FO CS1 High voltage PWB unit HV1 Main motor M1 Paper take up r
13. CIS LINE LIU PWB K PRINTER K 7 PRINTER K CONTROL PWB UNTE OPERATION PANEL PWB Fig 1 1 Control PWB The control PWB controls all the other operations except the printing operation of the printer 2 CIS unit CIS UNIT converts the image of the sending or copying draft into the photoelectric signals and transmits the signals to the control PWB 3 LIU PWB The LIU PWB controls the I L telephone function of the circuit with the control signals from the control PWB 4 Operation panel PWB The operation panel PWB detects the key input turns on and off LED and displays LCD according to the control signals from the control PWB 5 Power supply PWB DC voltages 5V 24V are produced from AC120V and are supplied to the printer unit and control PWB unit 2 Circuit description of control PWB 1 General description The control PWB is composed of the following blocks 1 Main control block 2 Backup memory block 3 Modem block 4 Scanner control block 5 Speaker amplifier 6 Page memory block 7 DE NEP E RE MET Drive block FO 4450U FO CS1 2 Description of each block 1 Main control block This block consists of 32 bit RISC microcomputer HD6417706F 133 main component flash ROM 64 Mbit SDRAM Main ASIC Sub ASIC etc Each device is controlled either by the microcomputer directly or via Main ASIC 1 HD6417706F133 12
14. The data pattern used here are as follows and 1 data 30 mm is printed 1 Full black pattern 2 Intermediate tone 2 pattern The left pattern is repeated The left pattern is repeated The left pattern is repeated 5 Longitudinal strip 2 pattern Black 2 dot and white 2 dot are repeated in line 6 Lateral strip 2 pattern Black 2 line and white 2 line are repeated 7 Longitudinal strip 1 pattern Black 1 dot and white 1 dot are repeated in line 8 Lateral strip 1 pattern Black 1 line and white 1 line are repeated 9 Full White pattern rfa uals4you com Rapid key 02 Check pattern 1 The lateral stripe 2 pattern is printed on one sheet Black 2 line and white 2 line are repeated Rapid key 03 Check pattern 2 The lateral stripe 2 pattern is printed on multiple pages Press the STOP key to end the printing Rapid key 04 Check pattern 3 The intermediate tone 1 is printed on one sheet Rapid key 05 Check pattern 4 In this mode 1 sheet is printed as to the square frame pattern for the skew measurement Rapid key 06 Paper feed aging 1 The mode is used for aging related to the printing In this mode the following modes are provided Blank paper aging mode ALL WHITE AGING Whole black print aging mode ALL BLACK AGING 5 printing aging mode 5 AGING 4 printing aging mode 4 AGING 5 Outer frame check pattern 6 496 check pattern After selecting the
15. 2 26400 2800 I Note 2 V 34 24000 TCM 2 24000 2800 I 2 V 34 21600 TCM 2 21600 2400 min 2 V 34 19200 TCM Note 2 19200 2 Note 2 V 34 16800 TCM3 Note 2 16800 2 Note 2 V 34 14400 TCM3 TCM 2 14400 2 Note 2 V 34 12000 TCM3 TCM Note 2 12000 2 Note 2 V 34 9600 TCM TCM 2 9600 2 Note 2 34 7200 TCM 2 7200 2 Note 2 34 4800 TCM Note 2 4800 2 Note 2 34 2400 ICM3 2 2400 2400 Note 2 32 bis 14400 TCM 1800 14400 2400 32 bis 12000 TCM 1800 12000 2400 V 32 bis 9600 TCM 1800 9600 2400 V 32 bis 7200 TCM TCM 1800 7200 2400 V 32 bis 4800 1800 4800 2400 V 32 9600 TCM 1800 9600 2400 V 32 9600 1800 9600 2400 V 32 4800 1800 4800 2400 V 22 bis 2400 1200 2400 2400 600 V 22 bis 1200 1200 2400 1200 600 V 22 1200 1200 2400 1200 600 V 22 600 1200 2400 600 600 V 23 1200 75 1700 420 1200 75 1200 V 21 1080 1750 Up to 300 300 Bell 208 4800 1800 4800 1600 Bell 212A 1200 2400 1200 600 Bell 103 1170 2125 Up to 300 300 V 17 14400 TCM V 33 1800 14400 2400 V 17 12000 TCM V 33 1800 12000 2400 V 17 9600 TCM 1800 9600 2400 V 17 7200 TCM 1800 7200 2400 V 29 9600 1700 9600 2400 V 29 7200 1700 7200 2400 V 29 4800 1700 4800 2400 V 27 4800 1800 4800 1600 V 27 24
16. marfuals4you com FO 4450U FO CS1 PRICE NEW PART NO PARTS CODE RANK MARK RANK DESCRIPTION 1 Exterior etc 1 1 CCNW 4955XH02 AL C Speaker ass y 2 GCABE2411XHSA D Left upper cabinet 3 NGERH2466XHZZ AE C Idler gear 32Z 4 NROLP2420XHZZ AM C Left cabinet roller 5 QSW M2324XHZZ AN C Paper out sensor 6 TLABP394EXHZZ D Supply guide label 1 7 ILABP395EXHZZ AE D Supply guide label 2 8 QCNW 4953XHZZ AK C CIS cable 9 LPLTM3267XHZZ C Power supply PWB plate 10 QCNWN262BXHZZ AS C Mechanism connect power supply cable 11 QCNWN263BXHZZ AP C Power supply cable 12 RDENT2181XHZZ BX E Power supply PWB unit 13 QCNCW2662SC0B AE C Joint connector 14 LPLTP3227XHSA BE C Paper feed tray 15 PGiDM2636XHSA AH C Tray width guide rear 16 PGiDM2637XHSA AH C Tray width guide front 17 PGiDM2638XHSA AH C Tray back guide 18 PSPO 2001XHZZ AD C Tray width sponge 19 PSPO 2013XHZZ AE C Tray back guide sponge 20 QCNWN268BXHZZ AK C Paper size sensor cable 21 QSW M2296XHZZ AD B Paper size sensor 22 ILABH215EXHZZ AD D Paper limit label 1 23 DCEKC424CXH01 BW E Printer PWB unit 24 DCEKC787UXHZZ CP N E Control PWB unit Within ROM 25 DCEKL422CXH01 BM E LIU PWB unit 26 GCABA2404XHSG BD N D Fr
17. 1 2B 3 1AN 4 4A 7 3B 8 4H 11 5H gt nu Tu XRESET Fv up XMANRES ke 1 2H 7 38 lt XWAIT C 6 86 mes gm um MAIN ASIC of 158 XCSDRM0 wa os S 272 0 g 6 MAO Lad v T ii Xcso MAT 94 M XCS4 fe was L DREQO TP37 16 MM 97 M T MAS fr XDACK0 M 6 14H 101 5 XDRAKO 2 MM 104 M PS e 1 88 DREQI 1038 17 MUT 106 M 69 xDREQ1 Mate 2 1 2H 107 LL MAIS E XDRAKI 00 JBGDREQ1O MAD Oo ten wa EE MAD3 e 3 3A 4 4 5 4 12 3C lt XWROUT 44 6 44 12 21 2 XROOUT MADS 3 3A gt Ve XJBGAGKI mos en d aer mo X 9 Yunus eram 2 XMDMGSI mon PR xncs ans OPEP gt ane NANDOPCS gt m 1258 T XNANDOPCS M 015 456 XNANDSTDCS scil ann cus o Q XNANOWR i ss 122 450 xweo AVDD ks 2 125E bs 1 mm mr id 4 50 12 66 lt Tm XSBGA AVSS nes KEE XJBG0 AVSS
18. 1 Reserved Reserved Reserved Reserved Reserved I gt C2 Reserved FO 4450U FO CS1 Switch setting and function Initial setting Remarks I C2 BY P I OD CI BY aj AJ OD U A ON O CI gt Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved The default resolution for copying Reserved Reserved Reserved Picture quality priority mode Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Data reduction Except notation Setting prohibition Automatic printing of activity report Print out of total time and total number of pages on activity report Reserved Department function Department ID digit Off On No 6 7 8 eo Yes When memory full Binary input No EX eg Department SEI o x o 1 o ET ROS _ 0 L L 0 _ Set up to 100 except notation No First data is cleared when memory full On Off 8 4 5 6 Data No 0 1 1 8 0 is set to 4 digits ma uals4you com 1 O C C Of OF APO l
19. 6 31 CHAPTER 7 OPERATION FLOWCHART 1 Refer to the service manual of FO 4400U 2 Refer to the service manual of FO 4400U 3 Refer to the service manual of FO 4400U CHAPTER 8 OTHERS 1 Service Tools x eR __ 8 1 2 Refer to the service manual of FO 4400U PARTS GUIDE manuals4you com manuals4you com Danish ADVARSEL Lithiumbatteri Eksplosionsfare ved fejlagtig handtering Udskiftning ma kun ske med batteri af samme fabrikat og type Lev r det brugte batteri tilbage til leverandoren English Caution Danger of explosion if battery is incorrectly replaced Replace only with the same or equivalent type recommended by the equipment manufacturer Discard used batteries according to manufacturer s instructions Finnish VAROITUS Paristo voi rajahtaa jos se on virheellisesti asennettu Vaihda paristo ainoastaan laitevalmistajan suosittelemaan tyyppiin Havita kaytetty paristo valmistajan ohjeiden mukaisesti CAUTION FOR BATTERY REPLACEMENT FO 4450U FO CS1 French ATTENTION Il y a danger d explosion s il y a remplacement incorrect de la batterie Remplacer uniquement avec une batterie du m me type ou d un type recommand par le constructeur Mettre au r but les batteries usag es conform ment aux instructions du fabricant Swedish VARNING Explosionsfare vid felaktigt batteribyte Anvand samma batterityp eller en ekvivalent typ som r
20. ulBu uny _ va dpoot o dn JosseooJg lt 92 gt 93000 Did 091203000 SOINSOO L OISV 9655 54 ON 101 IVC JeAuq pp Aeneg untur 01907 Y4SN 3400 dl OANVS ZHINEEL HS 90ZZHS ven ayze NVES SN d9EENH ae US QNVN Kiowan dnyoeg ang NVYYGS oway 45214 HON Kowa 6160 18UT NIAON lt p a 4521 ANYN MN8 04 uondo FO 4450U FO CS1 159 03 3113SSVO ANG YOLOW 3 SNI1OOO cw LVLSOWYSHL HOLIMS X90 T831NI S 90 exoz 007000 HOLON ISL LIND ENO op NIV 9 LW HOSN3S 1nO H3dvd LINN AZ 9M9 39V110 LH H 70k HSIHIAH HOSN3S ZINO 2 ER 24 us SINO I p HOSN3S Aval ENZ 5 Z 2 BUND ee Uim es ml Seri
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24. 1u 6 3V 423 6 470p 124 ore Tree 128 126 127 33VSHA O 1 1u 6 3V ife 176 Aba XTAL2 EXTAL2 AUDATA OJPTF 0 AUDATA 1 PTF 1 AUDATA 2 PTF 2 AUDATA 3 PTF 3 AUDSYNC PTF 4 TDO PTF 5 ASEBRKAK PTF 6 ASEMDO TDI PTG 0 TCK PTG 1 TMS PTG 2 TRST PTG 3 AUDCK PTG A ADTRG PTG 5 A 25 0 76 R451 3 A25 aoe L A24 D 31 0 MG 4 A22 21 Fe x1 720 0 ss NS Ai9 r7 7238 S L L ee bai n As 2 14 13 12 11 9 Ken Ee EA A10 g Fs m 178 AT EA 7 PI IRQO IRLO PTH 0 6 EE Se pa e Walk IRQ2 IRL2 PTH 2 M AF IRQS IRLS PTH 3 A3 Ar IRQ4 PTH 4 A2 Geer DREQ1 PTH 6 AO 5 qia Bae Doer D31 SE ks EE AN TPTJ 1 D30 PTB 6 Fra 55 AN 2J DA 1 PTJ 2 D29 PTB 5 s 858 AN 3JDA 0J PTJI3 D28 PTB 4 w iecit gt TXDO SCPT 0 D26 PTB 2 12 BRIT D25 SCKO SCPT 1 D25 PTB 1 TxD2 SCPT 2 D24 PTB 0 SCK2 SCPT 3 TTE FW ma CTS2 IRQ5 SCPT 5 022 6 77 8620 DAT RxDO SCPT 0 D21 PTA 5 555 RXD2 SCPT 2 D20 PTA 4 D19 PTA 3 LAV MD5 D18 PTA 2 SES 777 MD4 D17 PTA 1 MD3 D16 PTA 0 M01 015 28 Dit MDO 014 SATS er pis E E 4 010 CKIO D9 D8 RESETM D7 NMI D6 RESETP D5 CA D4 D3
25. Reserved ma uals4you com OI C C ICC Header registration Switch setting and function FO 4450U FO CS1 Initial setting Remarks Reserved Continuous serial polling Time interval for continuous serial polling OPTION 120 min When SW64 No 3 1 is on option setting can be set up Reserved Reserved Quick on line function Cassette selection OPTION The 1st priority cassette 2nd Cass Tray OPTION 0 Other 1 Combination 1 lt is effective only when No 31 1 2 are of manual The 2nd priority cassette Reserved 2nd Cass Tray OPTION Other Combination lt is effective only when No 31 1 2 are of manual Reserved Reserved Cassette selection of separate page 2nd Cass OPTION 1 1 Reserved Maximum size of input document Print hold function Power save mode OPTION No 1 No 2 Density adjustment of print bias Binary input 4 2 No 3 4 5 EX 10 0 eg Bias is set to level 4 1 faint 6 deep set to 1 7 set to 0 is equal to 4 100 Drum life detection No Detection Over only Near and Over Near and Over 1 1 0 1 Reserved Distinctive ring pattern Australia Hong Kong For Canada 0
26. gt gt WN s 3 gt 52 3 I 1 H av He I 22 ov I 29 FR gt ru 5 A S IHL 0M3 a ias 4 E 5a gt lt 001 9 s eN3S m Ll H 001 9r sr ZN3S UE al 988 IO 9 WM EL L 5 I za 1 m 1 DES 8 6 I gt lt snas 89 601 or 6 SN3S var 4 onas me T 1 9M36 gt 9 9 901 Kant 901 9 9 L N3S sm am 4 wan 5 wem m E Teal tnaa L L mi m H 201 wan on n 3 8 001 wes 3 s 4 rz lo vr 90 ES 950 9a LL SdOWdd iN3031 IH N z i m AINES 4 201 DL a1 zL POL st 901 uaawnr 90 184 8 IL ei 90 90 9 LOT SSH so 5 l can san AS AS 950 LL e 4031 8 von SHOT AE LOH PZ aoz L a FER son q 8031 L san Haano ES E sam 4031 z L 001 san 8031 L LOT KEN 6031 4 L 201 9 son kel 01031 ob L 01 8 sam uan 5 V o WWTYP 8t 901 H 01031 950 zm 8 zan uan gt gt 5 nam
27. 0AV2990042000 18 81 AC 7 1 83 A3 C 0AV2990046000 18 108 AC 7 5 B1 AA C 0AV2990092000 18 78 AC 7 6 81 C 0AV2990093000 18 80 AC C 7 12 B2 A3 C 0AV2990094000 18 86 AC C 7 13 83 AA 0AV2990095000 18 87 AC 6 XC85C26608000 4 B1 A3 C 0AV2990096000 18 92 AC XEBSE30P10000 7 83 AA 0AV2990097000 18 99 AC 7 4 B4 C 0AV3000933100 18 76 AC B 7 14 26 0AV3001015500 18 68 AC B XHBSD30P06000 1 B2 A3 C 7 18 69 AC B 7 6 B2 7 18 72 AC B 7 73 84 AA 7 18 75 8 XHBSD30P10000 13 B5 A3 C 0AV3021741100 18 67 AC B 4 FO 4450U FO CS1 PARTS CODE No NEVE PART PARTS CODE No NE PART 7 18 71 AC B 0AV8117730314 18 160 AB 0AV3021815500 18 73 AC B 0AV8117730414 18 161 AB 7 18 74 AG B OKWOS93204501 7 12 AG C 0AV3040303000 18 70 AN B 0KW1053481202 10 11 AP OAV3043326000 18 66 AL B 0KW1200152102 7 8 AC 023050086000 18 33 AB B OKW4109551601 9 9 AG C 7 18 34 AB B 0KW4109552101 9 18 AK 7 18 35 AB B OKW4109552702 9 27 AD 7 78 39 AB B 0KW4109630501 10 2 AN 7 18 42 AB B OKW4109670101 9 18 AY B 7 18 44 AB B 0KW4122209201 7 11 AG D 7 18 45 AB
28. Paper Jam Paper Size Error Printer Cover Open Out Put Tray Error Paper Supply Guide J CONTRAST RESOLUTION 01 02 03 04 05 06 07 08 09 10 0 V 5 4 8 0 V 8 I 0 41 12 13 14 15 16 bis 18 19 20 5 1 s p F JG Qr DK DLs T ry 5 6 14 8 9 caps Lock Z lt gt C v JCB N M 7 e 31 32 33 34 35 36 37 38 surr C 7 Space JC 7 48 49 I 171 C07 58 59 enn ta ers PAGE COUNTER CONFIDENTIAL TIMER COVERSHEET __ __ MEMSTATUS REPORT DOCUMENT PRINTHULI 5 Caps tock Z lt gt v M M IL SHIFT 7 G7 _ Space a GS GES JOB STATUS DUPLEXSCAN PRIORITY BROADCAST ci PERSONAL COPY HELP BOOK SPEED DIAL 4 4 START ENTER gt STOP WN REDIAL SPEAKER Display This displays messages and prompts to help you operate the machine ALARM indicator This blinks when one of the paper sources is empty or the drum cartridge is near the end of its life This lights steadily when all paper sources are empty the print compartment cover is open or a paper jam has occurred A message will appear in the display to indicate the problem TONER indicat
29. gt x Q Q De X069 gt SS 6 gt m ES Fig 6 Output Current Vref 10 x RE loUT Vref 15 x RE lour x 2 3 Vref 30 x RE lout x 1 3 0 Note When ENABLE LI or lo I1 H the output is in OFF state mantals4you com FO 4450U FO CS1 LB1845 IC3 Terminal description Pin name Pin Description VBB Output stage power supply voltage SENSE1 Set current detection pins SENSE2 Connect these pins fed back through noise filters to E1 and E2 E1 Current control pins by connecting between this pin and GND E2 Internal diode anode connection Output pins GND Ground RC1 Used to set the output off time for the switched output signals RC2 The fixed off times are set by the capacitors and resistors connected to these pins t off CR Vref1 Output current settings Vref2 The output current is determined by the voltage in the range 1 5 to 7 5V input to these pins PHASE1 Output phase switching inputs PHASE2 H input OUT A high OUT B low L input OUT A low OUT B high ENABLE1 Output on off settings ENABLE2 H input output OFF L input output ON 101 11 Digital inputs that the output current 102 112 The output currents can be set to 1 3 2 3 or full by setting these pins to appropriate combinations of high and low levels
30. 07 06 Ds 04 02 00 XRD XWE XCSNICIN XNICACKH INTR RXWNIC NICRESB DPANIC16 DPANIC15 DPANIC14 DPANIC13 DPANIC12 DPANICH DPANIC1O DPANICS DPANICB DPANIC DPANICE DPANICS DPANICS DPANIC3 DPANIC2 DPANICT DPANICO DPONICIS DPONIC14 DPONIC13 DPONIC12 Droen DPONIC10 DPONICS DPONICS DPONIC7 DPONICS DPONICS DPONIC4 DPONIC3 DPONIC2 DPONICI DPONICO DPAPCLIS DPAPCLIS DPAPCLI4 DPAPCLIS DPAPCLI2 DPAPCLIT DPAPCLIO DPAPCLS DPAPCLB DPAPCL7 DPAPCLS DPAPCLS DPAPCLA DPAPCLS DPAPCL2 DPAPCLI DPAPCLO XCSNIC XNICACK XCSNICP IC21 SUB 5IC LC24199B WJ0 E SPD2 XMDMRSTI XMDMRSTO PLNGON XROLSNS XORGSNS XFRSNS XB4FRS BZCONT SPMUTE V0L6 volg VOLA BZOUT GANCI ERLY1 DPMUTE TXMUTE1 DPON1 MONSEL XCI GAINCO ERLYO DPMUTEO TXMUTEO XEXHSO PDATAM CPRDYB ETBSYB PRRDYB EPRDYB PDATA PCURESB PCLK PSTS PCMD CPRDYPCLB ETBSYPCLB PRROYPCLB EPRDYPCLB PDATAINPCL PCLRESB PCLKPCL PSTSPCL PCMDPCL PACK PREQ RXWP DPOPCLO DPOPCLI DPOPCL2 DPOPCLS DPOPCLA DPOPCLS DPOPCLS DPOPGL7 propos DPOPCLS DPOPCL10 DPOPCL11 DPOPCL12 DPOPCL13 DPOPCL14 DPOPCLIS 131 130 129 128 106 189 188 TET Otpwsave R325 a 5 7 43 8 MM 8427 8444 8404
31. 174 LEDEN1 gt AHCT174 LD 7 0 1 LEDEN2 COG LCD 2 LINES martuals4you com 6 Circuit description of power supply PWB This unit supply input AC 120 V 60 Hz 24 V 5 V as block diagram shows See Fig 11 F702 FO 4450U FO CS1 EE Seg 4A 125V AC LO ONO gt NOISE CIRCUIT SWITCHING RECTIFICATION AND CIRCUIT SMOOTHING CIRCUIT AC NO gt F703 4A 125V gt 24 V CIRCUIT OND 24 702 HEATER HEATERO Pels F704 FGO SWITCHING ANIN SR ON COT 8A 125V CIRCUIT CIRCUIT O CONTROL CIRCUIT PC701 e 2 CONTROL CIRCUIT CIRCUIT Na RL701 h Fig 11 1 Noise Rectification and smoothing circuit Filter part reduces the outgoing noise that generated in the Power Sup ply unit and prevents the invasion of the noise from outside The exces sive surge such as the thunder is prevented by Varistor X701 Rectification and Smoothing circuit is supply DC voltage to switching part by AC input rectify by Diode D701 D702 D703 D704 and smooth ing Capacitor C706 2 Switching circuit This circuit is adopt Ringing Choke Converter system that self excited This system supplies power a
32. R730 R728 0713 5 5 0706 9 lt The Power supply PWB of this model employs lead free solder o c2 Tt 77 79 8726 gt s IC702 Y D i 7 R733 Hf e S Mi LK RTA A KT E 4 z A h 5 5 nien 9 2 iG RED 1254 5 eai m 2033243 25 8 3 1113 Bum m 3 5 FO 4450U FO CS1 5 3 3 8 8 I V s ued jeonuo Ajejes e sejeoipur SIU 57 e se 5IV1 JO sed dy BOUIS 810M m EU s p 5 SL 01 2 st z y NV C O t 5 reped T mt k Fee 8 MS 2015 B SLMS Heads PMS 0 L b 3NITNO N3S 94 70 94 79 94 94 79 10 9 t 70 m 9 9 m 9 9 22 S S D O yewa 85M8 25805 1 ISMS SSMS LSMS 9 SMS S ZSMS SMS gt o C o C o C C C ASVHINOO 8VM 8 ONAN 57 A Sp
33. Scanner feed shaft 1 CIS cable PO pinch roller Scanner feed clutch Scanner feed roller Core F2146 CIS spring Screw 3x10 Scanner support plate E type ring 5mm Screw 3x6 Paper earth brush ADF feed gear FD1 earth spring 3 C o CI CV CI 9 SODDA OOOO ES rianuals4you com Screw 3x10 Anti curl piece FO 4450U FO CS1 Document guide upper unit Operation panel unit Parts list Fig 12 Part name Operation panel unit Part name Separate sheet Part name Switch cover plate Screw 3x10 Separate sheet Panel cable Document guide upper unit Transfer plate piece Operation panel PWB unit Release lever Input pressure spring Contrast key Release lever spring Back sheet Resolution key Screw 3X10 Paper brush Direct key Document upper plate Back guide 10 key Brush earth spring Back bracket Start key Separate spring Document guide upper Menu key Pinch roller spring 2 Screw 3x10 Copy key Pinch roller shaft LCD support plate Stop key Pinch roller Flat cable LCD panel unit Screw 2x8 Page plate Operation panel case OOOO CC 3 19 FO 4450U FO CS1 Upper cover
34. TP170 37 nfartuals4you com FO 4450U FO CS1 131 PGMWP 44 45 R326 10K 128 Opwsave IC22 SM8578BV DATA XT 180 CLK XTN 12p 192 MDMRST 134 155 136 194 BZCONT on 5 5H 5 5H 5 5H 5 58 5 48 10K R284 12 36 12 30 12 36 12 3 12 3 5 4 12 PDATAF E on gt 9 3F 9 3F 9 3F 92 gt m 10 51 EG 3 nd gt 10 51 NM EM 10 51 rms 10 51 37 8441 10 5E 080 10 4E 4 10 4 10 4 PCLD 15 0 3 3V IC14C z 3 3V IC14D GE vec CV INTN vss 12 3 9 Gan R406 620 bus 8405 270 ROLSNS lt 939 0268 2200 L 3 3V 0 R408 10K R407 a 2 MM 0287 II L BEN EET o 33 0 0 R331 C294 3 3V R328 56k 10K 2 R329 G 8412 FRSNS 948 el o9 jd L Sg 2200 rs lt Q 10K bo OS EET Or d 6 av lt 0 EET R327 10K 8 R330 7 104 LL 5 Ratt ORGSNS ee 2 2200 R57 47 0273 104 O lt 4 of 8611 L Inu MM 9074LV2600
35. gt sanaw d ak D za z 559 LL PECH 8 D Ha w m ss E Se 999 rt 5 5 1 ET MM AN svnan Cr 5 FET on Me ws 0 y I fore AN iesu ET Sek av ves vie 1 hn y ig 7 ovWwaw e Ww AN ECH 99 21 Ee 6956 1554 MS m w ns m 2958 699 osz Verger 2 Ps mm Tov VI EEN e 9 unT T I WN p Lp LL op Auch pes 0 1 99 8 M30 0 56 9959 W ABE 02 m w z S zou S m COWON ee AE MM 1 VI 7 Bug za XI E Arm zanan lies 242 e s D nis sE MITT 5 AD va la ETT vanan 121NNda 8 me sa 91 LE ww ER Saaw z 7 SCH gt E MITT sanan ar z 8 Zug gt eo 5 mae 8201 um u w L wee zr ES uw eat 1 a wo Lo weien ISOWOW 9M0V lt s 9 ker m Vee OAN ke yor Wee a gt v Hs Dy Lt zvao arm or r lo igla 42827 909 1 0 gt
36. 9M3 SN3S POT 9N3S 9N3S 901 901 N3S N3S IN3G3T IN3G31 MSL1d MSL1d 0M5 0M5 0M5 0M5 E a 2 4 o reo 2 3 Point to point diagram and connector signal name 1 i SASv O4 NOILdO v an YOLOW XL mit VAL L ds 3XV23 5 Se aan OL L 0315 6 8 n LINN IS 9 50 9 v z DIS L ISIOND HOSN3S day 8 8 50 H3dSNVHl SNSTOH 2 2 SNSTOH HOSN3S OG 9 9 50 78 Sujrg S 9 SuIHE HOSN3S 50 v v 50 1NOU4 souo S uo HOSN3S da 2 50 1M9VI 00 L 5 7 LN3SNO dINVIS NOdLS NOdLS NOLLVOIJIH3A d n d n 1915M 7031405 1541 AS ZL NIVW NIVIN 9 LL LL NIVW Ast 50 or OL od dal 6 6 Sal 8 8 Innen 8 19 99501 5 9 L ansas M099IV99M Z IIV193501 NIV Ave 9 9 NIVN Abe NIVN AS 9 AGF NIVNAvE S S NIVN Ar
37. 5 C368 169 VCKYCY1CB104K AB C Capacitor 16WV 0 1 F C369 170 VCCCCY1HH101 J AA C Capacitor 50WV 100PF C372 19 FO 4450U FO CS1 gt gt gt gt gt PRICE NEW PART NO PARTS CODE RANK MARK RANK DESCRIPTION 15 Control PWB unit 171 VCKYCY1EF104Z AA C Capacitor 25WV 0 114 F C375 172 VCKYCY1HB102K AA C Capacitor 50WV 1000PF C376 173 VCKYCY1EF104Z AA C Capacitor 25WV 0 11 F C378 174 VCCCCY1HH331J AB C Capacitor 50WV 330PF IC384 175 VCKYCY1HB102K C Capacitor 50WV 1000PF C385 176 1042 AA C Capacitor 25WV 0 11 F C386 177 VCKYCY1EF104Z AA C Capacitor 25WV 0 114 F C387 178 VCKYCY1EF104Z AA C Capacitor 25WV 0 11 F C388 179 VCKYCY1EF104Z AA C Capacitor 25WV 0 11 F C389 180 VCKYCY1EF104Z AA C Capacitor 25WV 0 114 F C390 181 VCKYCY1EF104Z AA C Capacitor 25WV 0 11 F C391 182 VCKYCY1EF104Z AA C Capacitor 25WV 0 114 F C392 183 VCKYCY1EF104Z AA C Capacitor 25WV 0 114 F C393 184 VCKYCY1EF104Z AA C Capacitor 25WV 0 11 F C394 185 VCKYCY1EF104Z AA C Capacitor 25WV 0 11 F C395 186 VCKYCY1CB104K AB C Capacitor 16WV 0 114 F C396 187 VCKYCY1HF104Z AA C Capacitor 50
38. LT eu s ued jeonuo Ajejes sejeoipur siu 47 DEE w 31ON WN E SSC PE 2 al mm W mussen TITT I 8 l Lw m pe 90 90 I vie lt NODIE aj N 20 T ZINSZX0Z00d I Dei zal A D 1V8A nzozdvayWN pen lt 1an gt gt z Ww lt eo T Kb I ov som AUN L e ose 0 31510 um E gea 4 oT l ib az e Auge ws X n T suste 950 nro Mil AS e oui z i mo L I DES oo m nro 8230 5 oa P T F I e fp vows mu ne 2 vissa m nk V 5 anp L o ol on LV D 60 E J on sa d ZJE gt ET P NV Ne Ast 90 90 u Z T z mo varer O M u AOSMOOL Be Hen D 2 932 2210 m j dOSSUbvZLOHvA LE leo LL am am E I TH4V856 1VH MEN 2 mol V82 usd 4 z A 9010 89 6 T d gt su 5 zw ers 8 ua 8 s V2I 0 n gei S AN ZH z3 PAL DOEN NS eu a ra Het 2 GE 2 4010 i E LC k Sa E 99 6 Se ss auno 69 XI 135V896 LVLI 2908 g 2 mn 9821 s NE
39. SR4OUT Modem Interconnect RESET Modem Interconnect 68 IA DTR DTE Serial Interface 69 PWR VDD1 70 MI IA SLEEP Modem Interconnect 71 PWR CLK OUT Modem Interconnect 72 OA YCLK Overhead Signal E WR ND 2 SR4IN Modem Interconnect 2 A A A ND WR 2 MAVSS 26 P MAVDD 7 79 80 0 1 2 0 24 0 5 GND V Modem Interconnect 81 MI GP00 Modem Interconnect 2 3 AGND MAVSS 83 RESERVED NC 34 POR Modem Interconnect 35 RESERVED C H DIN MC 7 4 4 OH DD I I DD WR 0 2 IA M CNTRL SIN Modem Interconnect 3 IA M CLKIN Modem Interconnect 44 IA M TXSIN Modem Interconnect 45 IA M SCK Modem Interconnect 46 IA M RXOUT Modem Interconnect 47 IA M STROBE Modem Interconnect 48 RESERVED NC 49 DD Telephone Line Interface 50 PWR Notes 2 3 M VREF Modem Interconnect M 3 3 TALK Telephone Line Interface 3 3 83 84 PWR 001 XTALI CLKIN Overhead Signal XTALO Overhead Signal 87 88 89 90 91 92 93 94 95 96 97 98 99 100 8 0 9 Topp 1 Telephone Line Interface IRQ HOST Interface 0 31 3 D Telephone Line Interface RESERVED NC 3 0 1 0 PWR WOB PWR GND GND PLL GND 1 I O types MI Modem interconnect IA IB Digital input O DD O DF Analog input Analog input OA OB Digital
40. avec I II Bud 7 GND L 3 3V 75 miz 6 3 GND 1 o cue R296 77 cs rmen PG 10K DG DG NMI N M CDC2509CPWP 11 30 gt 8293 oer ev DG 2 3 3 1A 4 4 RESET 7 38 8 4H 11 5H lt I C I 1 9V0 Vcc PLL 1 9VD 8454 77 og 0 DG c16 1u 6 3V r c s 2 Fk 22 16V 74LV14A 74LV14A PST596 m co ren I R361 0 DG DG R260 VC L 4 2A TOS1 7 DG v amp s PLI 4 ait w 1 pG C14 1 6 3V 8261 RT1P141C 18505 10 3 3V C236 470p 7 759 r ms lt RESOUT gt 4 4A 10652 3 3V 3 3VSHA 4 w I 77 BT O 3 6 o 919 Vss PLL A C12 1 6 3V Se MM 6 C245 ICERESOUT 7 8302 0 E MANRES sHADG 2 3A 7 R304 G sHADG 4 7K g nfarluals4you com IC24 8303 2 19D 109 110 111 112 113 120 121 1224 q 114 116 118 119 EN 162 CI 151 152 153 154 1609 161 d C C x 171 172 174 140 141 142 143 144 147 145 146 C 3 SHADG TP5 O 169 168 167 164 129 163 131 132 C O C ol B gt CI 6 5 5 gt C C 8 u 139 137 10 6 3V 158 156 19VD C16 1V 6 3V 21 TERY ee pues 148 Verb
41. 7 17 108 AA VRS CY1JB102J 15 345 A3 C 7 24 41 A3 C 7 15 346 7 24 42 7 15 429 A3 C 7 24 48 AA C 7 15 560 C 7 24 45 7 15 561 7 24 48 7 15 583 A3 C VRS CY1JB104J 15 608 7 15 612 VRS CY1JB105J 15 343 AA 7 18 631 C 7 15 359 7 24 47 7 15 420 VRS CY1JB103F 17 71 AB C VRS CY1JB113F 15 370 AD VRS CY1JB103J 18 71 C 7 17 72 AD 7 15 392 C VRS CY1JB123F 75 368 AA 7 18 414 C VRS CY1JB133J 24 44 AA 6 7 15 415 AA VRS CY1JB152F 17 78 AD 7 18 417 C VRS CY1JBi52J 15 328 7 15 418 C VRS CY1JB153J 24 58 AA 7 15 419 AA VRS CY1JB154J 15 609 7 18 422 A3 C VRS CY1JB182J 15 521 7 15 423 AA C VRS CY1JB203J 15 458 AA 7 15 426 A3 C 7 15 552 AA C 4 FO 4450U FO CS1 manuals4you com PARTS CODE No EN RARK PARTS CODE No INE 7 18 854 7 15 528 7 15 558 C 7 15 529 VRS CY1JB221J 15 421 C 7 15 530 C VRS CY1JB222F 17 78 AB 7 15 531 VRS CY1JB222J 15 512 A3 C 7 15 532 A3 C 7 75 553 A3 C 7 15 543 A3 C 7 75 603 A3 7 15 544 7 17 76
42. R107 49 VRS CY1JB472J AA C Resistor 1 16W 4 7 5 R108 50 VRS CY1 JB472J AA C Resistor 1 16W 4 7 5 R109 51 VRS CY1JB472J C Resistor 1 16W 4 7 5 R110 52 VRS CY1JB472J AA C Resistor 1 16W 4 7 5 R111 53 VRS CY1JB472J AA C Resistor 1 16W 4 7 5 R112 54 VRS CY1JB472J AA C Resistor 1 16W 4 7 5 R113 55 VRS CY1JB472J AA C Resistor 1 16W 4 7 5 R114 56 VRS CY1JB361J AA C Resistor 1 16W 3600 5 R115 57 VRS CY1JB361J AA C Resistor 1 16W 3600 5 R116 58 VRS CY1 JB153J AA C Resistor 1 16W 15 5 R117 Unit 901 DCEKZ426CXH01 BK E 2nd paper cassette PWB unit 4 FO 4450U FO CS1 BINDEX PARTS CODE No PARTS CODE No PE MARKIRANK LC LHLDW2238XHZZ 12 2 CBSHP2079XH02 6 1 7 C LHLDZ2239XHZZ 13 17 AE CCABA2406XH01 4 902 BP E LP iNS2032XHZZ 13 18 AF CCASP2163XH66 4 901 BQ N E LPLTM3011XHZZ 5 2 AK C CCASP2164XH01 12 901 BS E LP
43. Reserved Z key pause time Binary input 16 8 4 2 250ms unit No 4 5 6 7 EX 0000 eg Pause time 250ms Time n 1 x 250ms Only when the special billing code is given The ordinary pause is not affected Separate feature Reserved Reserved Reserved Addition of header Sender information DTMF sending by the panel test Power save mode Real time Reserved 77 77 I gt alow n C C C C o o o ojo FO 4450U FO CS1 Reserved Switch setting and function Initial setting Remarks Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved CON O U gt CO PM OO gt C2 CO NJ U gt I C2 U gt IPS Waiting time of duplex scan Reserved Binary input No xxxx 1 minutes EX 1 minute 3 minutes Without a limitation
44. V gt lt VV 5 V2 6 V2 2 5 10100 1291 y20 q CL V FO 4450U FO CS1 rmfar uals4you com FO 4450U FO CS1 H EJ 3 D a 9 8 90 90 90 90 5 90 oyn WN 558 _ omo 795 EI i seo m aim IWFOGZINPN mr 6294 AN 59855 8260 aan AN suu 90 9r 0 es WESOPATPL vast mimm ne by 1 AW SNId9EENH _ n aic M oe 0 K 00L WN Ae ovn es p w mm no L can na E Em ees Tw aoimo zen o 5 sm MI pecu 5 em emm ssa L I MM 1860 99 asa ol ee sere RA ESCH SSA VESOPATEL 996554 I z n ssa soia zon 35 ansa
45. Zener diodes ZD1 and ZD2 When an external telephone is connected and enters the on hook mode the LED of photo coupler PC3 emits light and the light receiv ing element turns on The status signal XEXHS0 is input to the pin10 of SUB ASIC IC21 Control PWB 0 LOW EXT TEL OFF HOOK XEXHSO HIGH EXT TEL ON HOOK 3 Dial pulse generation circuit The pulse dial generation circuit comprises CML CML ON Make CML OFF Break martuals4you com 4 CML relay The CML relay switches over connection to the matching transformer T1 while the FAX is being used 5 Matching transformer The matching transformer performs electrical insulation from the tel ephone line and impedance matching for transmitting the FAX signal 6 Hybrid circuit The hybrid circuit performs 2 wire to 4 wire conversion using the IC of operational amplifier transmits the voice transmission signal to the line and feeds back the voice signal to the voice reception circuit as the side tone 7 Signal selection The following signals are used to control the transmission line of FAX signal For details refer to the signal selector matrix table Control signals from output port Signal Name Description Line connecting relay and DP generating relay FO 4450U FO CS1 Signals for status recognition according to input signals Signal Name Function XCIO Incoming call Cl detection signal XEXHSO Other signals Signal
46. 24 PCMD Command data to PCU 76 DPAPCL13 Address bus for NIC board PCL 25 CTBSYPCLB _ Controller status busy in PCL mode 77 DPAPCL14 Address bus for NIC board PCL 26 CPRDYPCLB Controller power ready in PCL mode 78 DPAPCL15 Address bus for NIC board PCL 27 ETBSYPCLB Engine status busy in PCL mode 79 I DPAPCL16 Address bus for NIC board PCL 28 PRRDYPCLB ready PCL mode 80 XCSNICP Chip select signal 29 EPRDYPCLB Engine power ready in PCL mode 81 B DPONICO DPO bus for NIC board 30 PDATAINPCL Video data PCL 82 B DPONIC1 DPO bus for NIC board 31 PCLRESB PCL reset signal 83 B DPONIC2 DPO bus for NIC board 32 XNICACKP Acknowledge signal for NIC in PCL mode 84 B DPONIC3 DPO bus for NIC board 33 RXWP READ WRITE signal from PCL 85 B DPONICA DPO bus for NIC board 34 VDD Power supply 86 P VDD Power supply 35 V55 Ground 87 P VSS Ground 36 PCLKPCL Serial communication clock in PCL mode 88 B DPONIC5 DPO bus for NIC board 37 PSTSPCL Status data from PCU in PCL mode 89 B DPONIC6 DPO bus for NIC board 38 PCMDPCL Command data to PCL in PCL mode 90 B DPONIC7 DPO bus for NIC board 39 PACK Printing acknowledge signal 91 B DPONIC8 DPO bus for NIC board 40 PREQ Printing request signal 92 B DPONIC9 DPO bus for NIC board 41 B DPOPCLO GPO bus for PCL board 93 B DPONIC10 DPO bus for NIC board 42 B DPOPCL1 GPO bus for PCL board 94 B DPONIC11 DPO bus for NIC board 43 B DPOPCL2 GPO bus for PCL board 95
47. 8 x gt 2 t FE ETT ER NIN I 527 5 ET L 5 o oeoo Tovar PZE TOI N Z re eweg ee Pl EOL 00257635 TOLL 5 Holms 0320 7047 2044 TOLS 00 TH31NI gs IV Kidd LON I H 3 3 4 C I E I V ma uals4you com FO 4450U FO CS1 Power Supply PWB parts layout e 75 II5M ENEE 5 2 mizo RE 2052 gt Ss n 85e 278 5 a Bu Z 9 EG E gt e 0 AfT6ST Idd WV 0 A76 15 C705 Ig T3 Dd 701 iv2950 104 uoarypru L701 Ke F701 amp 25 R702 HX181Z1NIO edel v FAS F702 L702 amp 2 5 Co gt NA x702 705 RITI I I I NN RL701 T amp 25 E 703 R705 ANA 8708 ers 9 C708 ms Nt c709 HH 9 5 A 072 Si R746 A R709 97 Mim PC702 ES gt PF LP lt R735 gt NN 8716 V RM o AA R718 lt 3 gt am ses 5
48. 8 bitit D A converter DAC Hitachi User Debugging Interface H UDI Advanced User Debugger AUD 2 LH28F320BFHE PBTLZA IC12 pin 48 TSOP 32 Mbit FLASH MEMORY This is a flash memory writing program and is also used for the registra tion data such as telephone directory 32 Mbit area is divided into 2 for every 16 Mbit the lower order and higher order address sides are used for the program and for the regis tration data respectively 3 W986416DH or MT48LC4M16A2TG 1C25 pin 54 TSOP 64 Mbit SDRAM The program stored in the flash memory IC12 mentioned in the above item 2 is downloaded to this SDRAM and used as a program execution memory It is also used as various work memories and communication buffers The devices manufactured by 2 enterprises are acknowledged Former model No manufactured by WINBOND later model No manu factured by MICRON FO 4450U FO CS1 CACHE CPG WDT Legend ADC AUD BSC CACHE CCN CMT CPG WDT CPU DAC MMU TLB CCN H UDI INTC EXTERNAL BUS INTERFACE A D converter Advanced user debugger Bus state controller Cache memory Cache memory controller Compare match timer Clock pulse generator watchdog timer Central processing unit D A converter PORT DMAC H UDI INTC MMU RTC 5CI SCIF TLB TMU UBC PERIPHERAL BUS 1 PERIPHERAL BUS 2
49. CAP2 PLL2 external capacitance pin RESETP Power on reset request Vcc PLL2 PLL2 power supply 1 9 V CA Chip activate hardware standby request MD1 Clock mode setting MD3 Area 0 bus width setting Vss Internal power supply 0 V MD4 Area 0 bus width setting XTAL Clock oscillator pin MD5 Endian setting EXTAL External clock crystal oscillator pin AVss Analog power supply 0 V STATUSO PTE 4 Processor status input output port E AN OJ PTJ O A D converter input input port J STATUS1 PTE 5 Processor status input output port E AN 1 PTJ 1 A D converter input input port J TCLK PTE 6 TMU or clock input output input output port E AN2 2yDA 1 PTJ 2 AID converter input D A converter output input port J IRQOUT PTE 7 Interrupt request notification output input output port E 3 AID converter input D A converter output input port J VssQ Input output power supply 0 V AVcc Analog power supply 3 3 V CKIO System clock input output Notes 1 Must be connected to the power supply even when the RTC is not used AVss Analog power supply 0 V 2 Must be connected to the power supply even when the on chip LLL circuits are not used EXcept in hardware standby mode 3 Must be high level when the user system is used independently without using the emul
50. Den Y p 90199 ON z p z L 00V t von stan Den z T BECH TONG pom DEI gt 4 109IM19 DY wre co 109110199 1 H 3 3 0 9 v ma uals4you com FO 4450U FO CS1 1 H 3 3 9 5 V WN 19 Fax 7 B 9a rsowou zsonos s 50WNOU LZZEXYN on uge 3000 H siano ite Ze e 4 ps Reg is en zo gt I TAN en oos 1nossusov 5812 2 ker I ps Ka SE eso zso ver ue E n eso Hesvo qvo L 259 ui mno I I ae srana nono L t sos ER Ix Kei L wo OE wm 9 LI wen evo LS E 0 a Aer 86 6 ET ad 5 svo ee wu D mars 9 areen oo am noa ax nog tH a siono g
51. Internal power supply 1 9 V AUDSYNC PTF 4 AUD synchronous input output port F TDI PTGI0 Data input H UDI input port G WVO WVO IRQO IRLO PTH 0 IRQ1 IRL1 PTH 1 External interrupt request input output port H External interrupt request input output port H Vss Internal power supply 0 V WVO TCK PTG 1 Clock H UDI input port G WVO IRQ2 IRL2 PTH 2 IRQ3 IRL3 PTH 3 External interrupt request input output port H VCC Internal power supply 1 9 V Wo IRQ4 PTH 4 External interrupt request input output port H External interrupt request input output port H TMS PTG 2 Mode select H UDl input port G V55C Input output power supply 0 V TRST PTG 3 Reset H UDl input port NMI Nonmaskable interrupt request TDO PTF 5 Data output H UDI input output port F VccQ Input output power supply 3 3 V ASEBRKAK PTF 6 ASE break acknowledge H UDI input output port F AUDCK PTG 4 AUD clock input port G ASEMDO 3 ASE mode H UDI DREQO PTH 5 DMA request input output port H Vcc PLL1 PLL1 power supply 1 9 V DREQ1 PTH 6 DMA request input output port H CAP1 PLL1 external capacitance pin ADTRG PTG 5 Analog trigger input port G Vss PLL1 PLL1 power supply 0 V MDO Clock mode setting Vss PLL2 PLL2 power supply 0 V MD2 Clock mode setting
52. VCKYCY1EF104Z AA C Capacitor 25WV 0 11 F C107 6 VCKYCY1EF104Z AA C Capacitor 25WV 0 11 F C109 7 VCKYCY1HB102K AA C Capacitor 50WV 1000PF C111 8 VCKYCY1HB102K AA C Capacitor 50WV 1000PF IC112 9 VCKYCY1HB103K C Capacitor 50WV 0 011 F C113 10 VCKYCY1HB102K AA C Capacitor 50WV 1000PF C115 11 VCKYCY1EB683K AD C Capacitor 25WV 0 0684 F C116 12 VCKYCY1HB103K AA C Capacitor 50WV 0 01 F IC119 13 VCKYCY1HB103K C Capacitor 50WV 0 01 F C120 14 VCKYCY1HB102K AA C Capacitor BOWV 1000PF C124 15 VCKYCY1HB103K AA C Capacitor 50WV 0 011 F C126 16 VCKYCY1HB103K AA C Capacitor 50WV 0 01 F C127 17 VCCCCY1HH220J AA C Capacitor 50WV 22PF C128 18 VCKYCY1HB102K AA C Capacitor 50WV 1000PF C133 19 VCKYCY1HB102K AA C Capacitor 50WV 1000PF C134 20 VCKYCY1HB102K AA C Capacitor 50WV 1000PF C135 21 VCKYCY1HB102K AA C Capacitor 50WV 1000PF C136 22 VCKYCY1EB333K AB C Capacitor 25WV 0 0334 F C137 23 VCKYCY1HB102K AA C Capacitor 50WV 1000PF C138 24 VCKYCY1HB102K AA C Capacitor 50WV 1000PF C142 25 VCKYCY1HB102K AA C Capacitor 50WV 1000PF C144 26 VCKYCY1HB102K AA C Capacitor 50WV 1000PF C145 27 VCKYCY1HB102K AA C Capacitor 50WV 1000PF C146 28 VCKYCY1HB102K AA C Capacitor 50WV 1000PF C147 29 VCKYCY1HB102K AA C Capacitor 50WV 1000PF C148 30 VCKYCY1HB102K AA C Capacitor 50WV 1000PF C149 31 VCKYCY1HB102K AA C Capacitor 50WV 1000PF C150 32 VCKYCY1HB102K AA C Capacitor 50WV 1
53. gt gt 2 S n m D m P z D D s FI gt D L eee I 2 AB AAA aA ZS ler END E I l MER fede ETE GE I fe I I I I I I I e R ft fal I 8 I 8 glg 8 1212 B B ja 0 0 ner 031 Jeued uonejedo 5 3 5 8 Y ma uals4you com Operation panel PWB parts layout Note Since the parts of this PWB cannot be supplied change it as a unit DESCRIPTION FO 4450U FO CS1 PARTS CODE Panel PWB unit DCEKP425CXHP1 Joint PWB unit DCEKP425CHXI1 LED PWB unit pr CNPNAT 1 24 CNPNB C2 C31 FBI 1 17 C1IC2I C3 SHARP F T ai 285XH 27 N dr 2 E VANG Z 2 R13 4 C o CH H 15mm J10 2 m SCH CNCOG 2 m I 2 g i fis 1 J18 uns 68 s 163 J20 8 422 B d gt HIGH od d 3 L Q 8 9 H 15 13 Smml_ 327 e S gt d R16 NAM h SHARP 133 J36 739 Ke J37 J40 727 4 H 3mm 50 E N J48 I J56 AN 453 GE J57 Wil J63 J65 5 swag 5058 CONTRAST Eman J62 J64 RES LUT
54. s ued jeonuo Ajejes 5916210LII SIU N7 id ia VI9010 X 3 L 9 IIM 5 VA 7 E NUES 5 708L 8 7V 0 ASZ MOOL 119 di E 4 _ AN 9a 9a gt Pe 1 LI VAS 90001 Ast 19 x DIER e ui NAVES I lt ER VMVC WN 7 3 7 WN Lig a 9 9 80008 M0 0 9 I NGA Ka ooz pe 90 vzoa 90001 X180d lh 69 x 9a 9a 9a SEH AN NINO 4 SJ WN T zo Olu 1 p ro al oT vod AP sat f 9 Bon Wee arol az Q T EE oi Buxa J H 408 em 2 P 929 16 ANT 4 NW a 1 L 4 Cam II veesase ge erzLN eid L Ge Xr189d AW BREED WE IP edt Bg ba 2201 60607 Vos X 189d p 4 LO ZH 51 Laz 1 094 2 nggo o 607 90 I m i 99 4 9 L09 V 9 L09 V zon ASe nzy C9 178 ozy 66 35z
55. 0 No switch This setting allows machine to switch from manual to Auto Receive mode Setting this number to 0 forces machine to stay in Manual receive mode Entering the binary number 0 forces the machine to remain in the manual answer mode If a number between 1 and 9 is entered the machine will go into the answer mode after the given number of rings However it can be used as an ordinary telephone if the handset is taken off the hook before this programmed number is finished If entry of a number above 9 by accident it will be set to 9 In this case it must be corrected to the proper number FO 4450U FO CS1 SWA No 1 No 3 Communication results printout It is possible to obtain communication results after each transaction Normally the switch is set No 1 0 No 2 0 No 3 1 so that the communication result is produced only a communication error is en countered If No 1 was set to 1 No 2 was set to 1 and No 3 was set to 0 the communication result will be produced every time a communica tion is done even if the communication was successful If No 1 was set to 0 No 2 to 1 and No to 0 the communication result will be produced every transmission Setting No 1 to 1 No 2 to 0 and No 3 to 0 will disable this function No transaction report will be printed If No 1 was set to 0 No 2 to 0 and No 3 to 0 the communication result is produced only after a timer and memory transmission or when a com munication erro
56. 1 Press 0 1 2 5 1 to store number Press to clear a number 3 To store a Rapid Key number press the desired Rapid Key RESOLUTION CONTRAST pM SPEED DIAL To store a Speed Dial number press and enter number from 1 to 75 press if you entered a 1 digit number If clearing a number select it as explained above and then perform Step 7 and 9 Enter the full fax number Press Enter a name by pressing the letter keys Press ENTER A Press 1 if this is Chain Dial number Press if this is a regular number STOP 9 Press repeatedly to exit manuals4you com CHAPTER 2 ADJUSTMENTS 1 Adjustments General Since the following adjustments and settings are provided for this model make adjustments and or setup as necessary 1 Adjustments Adjustments of output voltage FACTORY ONLY 1 Install the power supply unit in the machine 2 Set the recording paper and document 3 When the document is loaded power is supplied to the output lines Confirm that outputs are within the limits below Output voltage settings CONTROL PWB POWER SUPPLY PWB 1 1 CNS L CMI 12 8 CNPW1 1012 30 1 30 1 819 7 ON PRINTER PWB HIGH VOLTAGE 10 1 PWB 851 DO NOT TOUCH Fig 1 Output Voltage limits Note 5V M
57. 6 Refer to the service manual of FO 4400U CHAPTER 3 MECHANICAL DESCRIPTION 1 Mechanical description KE AM d A E RR KA REE 3 1 2 Printer description arere eaan Ru veda er REG e px es wed RR RE ERR 3 2 3 Disassembly and assembly procedures 3 9 4 Refer to the service manual of FO 4400U CHAPTER 4 DIAGRAMS 1 Block diagram ette russ sss SSS 4 1 M 4 2 3 Point to point diagram and connector signal name 4 3 CHAPTER 5 CIRCUIT DESCRIPTION 1 Circuit description weed bed Ru RE ORE DERE RR EE ETAGE PEE EAE 5 1 2 Circuit description of control PWB 5 1 3 Circuit description of CIS unit teen eee 5 15 4 Circuit description of LIU DW 5 16 5 Circuit description of operation panel PWB 5 18 6 Circuit description of power supply PWB 5 19 CHAPTER 6 CIRCUIT SCHEMATICS AND PARTS LAYOUT 1 Control PWB circuit a E s OD E 6 1 2 EIU WATER 6 18 3 Printer PWB ee 6 21 4 Power supply PWB circuit 6 25 5 Operation panel PWB circuit RII 6 27 6 2nd paper cassette PWB circuit FO CS1
58. 7 15 542 A3 C 7 15 468 AA C 7 75 546 A3 C 7 75 469 AA C 7 15 549 C 7 15 470 AA 7 15 550 A3 C 7 15 471 AA C 7 75 563 AA C 7 15 472 AA 6 7 18 564 C 7 15 473 7 15 565 A3 C 7 15 488 AA 7 15 567 7 15 514 AA 7 15 568 C 7 15 815 7 15 569 AA 7 15 519 7 18 570 C 7 15 551 7 15 571 7 15 555 7 18 572 C 7 15 856 7 15 578 A3 C 7 15 562 AA 7 15 576 AA 7 15 566 7 15 588 C 7 15 574 7 15 589 AA 7 15 575 7 15 590 C 7 18 577 AA e 7 18 581 C 7 15 580 7 15 592 C 7 15 582 7 15 593 C 7 15 587 7 15 594 7 75 596 7 15 595 A3 C 7 15 606 7 15 604 7 15 616 AA 7 15 607 A3 C 7 15 619 7 18 611 C 7 15 621 7 15 617 7 15 622 7 15 629 A3 C 7 15 623 AA 6 7 15 632 7 15 624 7 15 633 A3 C 7 15 625 AA C 7 15 634 A3 C 7 15 626 AA C 7 15 636 AA 7 15 627 7 17 77 7 15 628 7 17 79 7 15 630 C 7 17 90 C 7 17 68 AA C 7 17 94 7 17 69 VRS CY1JB100J 18 279 C 7 17 74 7 15 330 C 7 17 75 AA 6 7 15 547 AA 7 17 80 VRS GY1JB101J 15 457 7 17 81 7 15 477 7 17 82 7 18 524 7 17 84 AA C 7 75 525 AA 7 17 85 7 15 578 A3 C 7 17 89 7 15 579 A3 C 7 17 97 AA 6 7 17 88 AA
59. 8 0 1 Other Other Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved I CC 2 19 FO 4450U FO CS1 Switch setting and function Initial setting Remarks Reserved 0 Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved F A S T RMS mode Reserved Verification stamp 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 Day light saving C C O7 C Of OF C OF C OF C OF S C CI IC Key buzzer volume Reserved Reserved Speaker volume Reserved Reserved Ringer volume Middle 1 0 Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved O CI CO o
60. C C1 C C C C C C C C1 C C C IC o CC C C C C o OPTION OPTION The number in 115 applicable for the footer print on Auto is equivalent to 100 OPTION OPTION set to 3 9 FO 4450U FO CS1 Switch setting and function Initial setting Remarks Copy protect switch On Off 0 Cut off mode when copy mode Continue Cut off OPTION Scanning ratio in memory input Tid Reduce Memory scanning Overseas communication mode selection function Yes No Reserved Reduce ratio when copy mode Except notation Setting prohibition Set up to 100 except the notation Reserved Reserved Density adjustment when Fine STD mode Normal Deep when Dark mode 0 1 0 1 Density adjustment when Half tone mode Normal Deep when Dark mode 0 1 0 1 MTF correction in half tone mode MTF intensity in half tone mode Cassette define LTR A4 Tray Cassette define LTR A4 2nd Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Secure billing code Pause with SHIFT key n 4 CO NI gt WO o I Co NI CC U A S CIC Sl S S C S OS HPO C C C Only when special billing code is given
61. C 7 15 545 7 17 91 7 17 86 VRS CY1JB223F 18 367 7 17 95 VRS CY1JB223J 18 614 7 17 96 VRS CY1JB271J 15 333 7 17 100 7 15 334 C 7 17 108 7 15 335 7 17 109 7 15 336 C VRS CY1JB332J 15 391 7 15 337 C 7 15 393 7 15 338 C 7 15 384 7 15 339 C 7 15 395 7 15 840 7 15 396 7 15 341 7 15 397 7 15 363 7 15 398 7 15 364 C 7 15 399 7 15 366 C 7 15 400 7 75 404 AA 7 15 585 6 7 18 405 C 7 15 598 7 15 406 7 15 599 7 18 407 7 15 600 7 15 408 7 15 601 7 15 4098 C 7 18 602 7 18 410 7 15 620 7 15 513 VRS CY1JB333F 15 369 7 15 517 A3 C VRS CY1JB335J 15 559 7 15 518 C 7 17 70 VRS GY1JB2R0J 15 635 AD C VRS CY1JB361J 24 56 A3 VRS GY1JB302J 18 827 7 24 87 7 15 610 VRSCY1JB4422F 15 584 C VRS CY1JB330J 15 349 C 7 18 615 AC 7 15 350 VRS CY1JB471J 15 325 7 185 851 C 7 15 342 7 15 352 7 15 365 7 15 356 7 18 857 7 18 857 VRS CY1JB472F 17 65 AD 7 15 358 VRS CY1JB472J 15 362 7 15 371 7 15 448 7 15 372 7 15 449 7 15 373 C 7 15 450 7 15 374 C
62. Diode iSS270ATD D707 36 0AV3070133000 AG B Zener diode RD18ESAB3 D708 37 0AV3050100000 AG B Diode SF5LC20U D710 38 0AV3070113000 AE B Zener diode RD30FB2 D711 39 0AV3050086000 AB B Diode 18S270ATD D713 40 0AV3070126000 AC B Zener diode RD3 0ESAB2 D714 41 0AV3050098000 AG B Diode SF5SC4 D715 42 0AV3050086000 AB B Diode 18S270ATD D716 43 0AV3070134000 AE B Zener diode RD6 2FB3 D717 44 0AV3050086000 AB B Diode 188270ATD D718 45 0AV3050086000 AB B Diode 18S270ATD D719 46 0AV3070135000 AC B Zener diode RD33ESAB4 D720 47 0AV3050086000 AB B Diode 188270ATD D721 48 0AV3050086000 AB B Diode 18S270ATD D722 49 0AV3050086000 AB B Diode 18S270ATD D723 50 0AV3070136000 AC B Zener diode RD16ESAB2 D724 51 0AV5060096000 AF A Fuse 8A 125V F701 52 0AV5060097000 AE Fuse 4A 125V F702 53 0AV5060067000 AF A Fuse 4A 125V F703 54 0AV5060067000 AF A Fuse 4A 125V F704 55 0AV5060097000 AE Fuse 4A 125V F705 56 0AV5070000016 AG Fuse 2A 250V F706 57 0AV3090082000 AD B IC KIA431A IC701 58 0AV3090082000 AD B IC KIA431A IC702 59 0AV4070068000 AE C Coil L701 60 0AV4070068000 AE C Coil L702 61 0AV4120015000 AC C Coil L703 62 0AV4080012000 AM C Coil L704 63 0AV4050028000 AF C Coil L705 64 0AV3080421100 AE B Photo coupler TLP421GR PC701 65 0AV3180000005 AL B Photo triac coupler MOC3063T M PC70
63. M9 eSd 5 0 51 2 HOSNAS voa NvESd 8NO jaaay z GION310S 93XVI nyetf 1 118 EN ASt ASt HILSINHIHL U3ISINESHL L 9315III99LL ML AS 8 L AS viva 7 2 8 viva Y 9 N HS 9 Ft NHS N3GV v S 39010 83511 GT 9 M019M0 01 GAME AS z TL AS i SOS 8 505 SN XI0IIM09104_ 9 XTWNODKOd v e A NOSA1O4 W QN Z Ave eee e INO v X 01MV4 HOLON NV3 Z SR 50 0M5 S dans gt HOSNAS Hadyd NV z HOSN3S LNO 999V vSd M FO 4450U FO CS1 Point to point diagram and connector signal name 2 5 HSV l4 ar 9d Gol 1 ASN IJDIAYIS 2 2 1OH1NOS L 10VI9VI od OOLGWAW nfarfuals4you com CHAPTER 5 CIRCUIT DESCRIPTION 1 Circuit description 1 General description In this machine the facsimile control block except the printer control is mainly composed of the units shown in Fig 1 2 PWB configuration POWER SUPPLY PWB
64. NICCSF Xjeat em q were 9 a atapa 16 is 45 E em Mem 3 ps BUSYSTD 21 XS WE XFLSHINTA 5 mam LAUNE Tees 10 36 87 n7 t gt Tra save C m 5 4 I XMDMINTO LININT emm I r emm L3 L3 gt gt oun aw B XSGANT 8 2 s 55 8 l WTSTS LI I 6 D x x 20 p pre 1 2 1 di 2 cus 6 Tam 12p 15p 12p nfartuals4you com FO 4450U FO CS1 TERT am 950 24 L AN m Ve es 5 Im 5 Lee i 928 SSS 7 829 20 392v 15 94A 2A3 Ba 110 7 94A sto d SES 2 2 i m vee i 5 SE 8 d ki LS P dii E 6 19 f 140 Teig 74 1 244 I 550 ns 53 n 143 Tr M Tm n TP24 LD 7 0 gt tom m no Tros 74 244 De 149 TP26 08 CS LDM7 LDMO 17 3 R175 270 gt 2 i RE ES EN mo 28 o o De gr om x gt 08 Tiss TONE 9 T gt je K
65. Remarks Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved 2 3 4 5 6 7 8 1 2 4 5 6 7 8 1 2 4 5 6 7 8 1 2 4 5 6 7 8 1 2 4 5 6 7 8 1 2 4 5 6 7 8 Reserved ma uals4you com O C CIC C C O C C O CFO C C C O C O CFO C O C C O C OF H CO AH C CC CFO Soft switch function description SW1 1 No 4 Recall interval Choice is made for a recall interval for speed and rapid dial numbers Use a binary number to program this II set to 0 accidentally 1 will be assumed SW1 No 5 No 8 Recall times Choice is made as to how many recall times should be made Use a binary number to program this SW2 No 1 Dial mode Switch the type according to the telephone circuit connected to the fac simile 0 PULSE D
66. SH Line shift clock CIS 172 O XNANDSTDCS Chip select Standard memory 119 Transfer clock CIS 173 O XNANDRD Read signal Nand flash 120 P AVDD Power supply Analogue 174 XNANDWR Write signal Nand flash 121 P AVSS Analogue Ground 175 O XWP0 Write protect Standard 122 ADREFL Low reference voltage ADC 176 O XWP1 Write protect Optional 123 I Temperature detect 177 ALEO Address latch enable Flash memory 124 I Video signal for scanning 178 CLEO latch enable Flash memory 125 O High reference voltage ADC 179 SHCK CPU Outer bus Clock 126 P Power supply Analogue 180 P VDD Power supply 127 P Analogue Ground 181 P 55 Ground 128 Power supply 182 RXW Read Write signal 129 P V55 Ground 183 IX85 Bus cycle start signal 130 PLTSW Plate SW detect 184 A25 Address bus bit25 131 O BKLON Back light on off control 185 A24 Address bus bit24 132 I Key sense signa 186 A23 Address bus bit23 133 I Key sense signal 187 A22 Address bus bit22 134 I Key sense signa 188 21 Address bus 6421 135 I Key sense signa 189 A20 Address bus bit20 136 I Key sense signal 190 A13 Address bus bit13 137 Key sense signa 191 12 Address bus 6412 138 SEN1 Key sense signa 192 I 11 Address bus bit11 139 Key sense signal 193 A10 Address bus bit10 140 B LD15 LED 194 9 Address bus bit9 141 LED 195 8 Address bus bit8 142 LCD drive signal 196 A7 Address bus b
67. VCC Logic block power supply 9 Circuit description of CIS unit 1 CIS CIS is an image sensor which puts the original paper in close contact with the full size sensor for scanning being a monochromatic type with the pixel number of 1 728 dots and the main scanning density of 8 dots mm It is composed of sensor rod lens LED light source control circuit and so on and the reading line and focus are previously adjusted as the unit Due to the full size sensor the focus distance is so short that the set is changed from the light weight type to the compact type 2 Waveforms The following clock is supplied from LC272D0BT WA6 74HCT244 on the control board and AO is output S 1 2 A RESES Approx 5 V CISSI ER fessis 0V 1 52 MHz Approx 5 V CISCLK T ee ke ar P mik ge 1 5 V White original paper FO 4450U FO CS1 4 Circuit description of LIU PWB 1 LIU block operational description 1 Block diagram LIU 4 CONTROL w TXA2 K E TXOUT I I LINE PROTECTION E 3 E TXA1 gt lt CIRCUIT OG AM MODEM ga RIN FM336
68. mis USNZOOHVPLNS T E ES wg 00340 99 2 HSZ oid Sed Ain e ast 25 lusN20DHVPZNS 9551 aca oid 08 Te tld ese AN rug lano SN90STPNS WN im 8201 MOL 9018 9d 8MV Man SNYE00ZNTN 8101 L mn 277 ANT veer SE fee n TID 2018 emer 1 T 1010 ad BNV 8MV600MI VI9I ove S 594 439MV0 BESSE I Se NV Lan d IA 18d P H M vn ro GE pem vx028 LM EH gt wa lt ken X001 W NOSATOd nee I 13538 SSd qu wasndi 95 2 PRS eL uem mat HOI 191VIII IC 1 H 5 3 3 0 LI 9 V FO 4450U FO CS1 ma uals4you com FO 4450U FO CS1 3 9 5 Y H 2 3 EEN o1zo vaces 2 ES L DP 154 ICI gt gt T ajono q EE XM 9 DEE aver omland lt gt gt y wen D T sno wnosasioa 5 5 al 5 WOW NOSATOd _____ __ mae oun Tel lt NOW 9 1 4 z X901 W NOOXTOd r O pem n t 009
69. only letter size 4 ments can be stored in the memory To input B4 documents into the memory therefore the B4 documents must be reduced to letter size A4 or the both ends of the B4 documents will be cut off to input the center letter size A4 portion This switch provides the selection 0 Reduced to A4 size and inputted 1 Both ends are cut off and the center portion A4 size is inputted SW75 No 4 Overseas communication mode selection function When this switch is to 1 the communication is Super G3 mode can be turned off by pressing the SPACE key before sending operation for the transmission set after that including polling SW75 No 5 Reserved Set to 0 SW75 No 6 No 8 Reduce ratio when copy mode Reduction ratio of copying is set It can changed even in the optional mode SW76 No 1 No 2 Reserved Set to 0 SW76 No 3 No 4 Density adjustment when Fine STD mode This is used for density adjustment in fine standard mode Adjust the density according to that of frequently used original Set to Dark for darker reading either in the auto or the dark mode of light original Set to Light for lighter reading either in the auto or the dark mode of dark original Setto Dark only in dark mode for darker reading only in the dark mode SW76 No 5 6 Density adjustment when half tone mode This is used for density adjustment in the half tone Setting procedures are the same as SW
70. 0 1 Line equalizer corresponding to 1 8 km 1 0 Line equalizer corresponding to 3 6 km 0 1 Line equalizer corresponding to 7 2 km SW8 No 3 H2 mode Used to determine H2 mode 15sec transmission mode When set to OFF H2 mode is inhibited even though the transmitting machine has H2 mode SW8 No 4 No 8 Signal transmission level Used to control the signal transmission level in the range of OdB to 31dB SW9 No 1 No 2 CED tone signal interval For international communication the 2100Hz CED tone may act as an echo suppresser switch causing a communication problem Though this soft switch is normally set to 0 it should be set to 1 so as to change the time between CED tone and DIS signal from 75ms to 500ms to eliminate the communication problem caused by echo SW9 No 3 Equalizer freeze This switch is used to perform reception operation by fixing the equal izer control of modem for the line which is always in an unfavorable state and picture cannot be received Usually the control is executed according to the state of line where the equalizer setting is changed always SW9 No 4 Equalizer freeze conditions Setting which specifies SW9 No 3 control only in condition of 7200bps modem speed SW9 No 5 CED detection time The detection time of the CED signal from the called side in the auto calling mode is set SW9 No 6 No 7 Alarm buzzer The length of the buzzer for normal end of operation is set SW9 No 8 Action wh
71. 1 WN 8M9087V noo moo SN90STYANS we Fl sno E 3201 CSS Aver noo Ast DON Nau W NOSATOd lt 6 5M 4 5 389 920 acas ve 8MV5002M10 3101 SN90STYLNS ee ANA que aNz 920 _ 378 0960M2 ZHWel S4496208EN 9 NO EH Xv 6 am L 310 M0999 gajan 3215 dW HER D gt I m 1001 058 N3dO AVH1 nee dvd Ve BISSEN ved ord 9 ENV Lid Ast ANO Nei VM VIL010 0915 d ONY X001 Bug 02 2 KNOW 29d NV 19d ONY m NON o D MOT 9010VVI m cod 9MV sea 40d 284 022 mu WW 0 L or WNAPLIOLO g HOLOW Suen Ou on eva 904 ou oz z 3 d Hodie sed iva I Sep L EI NOX se 138 0 60M es AS ZHW ZI S ni6b 0H I gt 392 gajan MOT B 55 W NODATOA aea 9 11708 amp d 2X108 vez ion SN90STHZNS pE sou Md zea SNVE00ZNTN 0201 itd 3191 5057 99 2 pede rom foo M200LIVV M8 fosa Lues HHO idl E S III cj 05 2 X 62I010 3 ined Va ins EES E
72. 1 16W 00 5 R573 612 VRS CY1JB102J AA C Resistor 1 16W 1KQ 5 R574 613 VRS CY1JB511J AA C Resistor 1 16W 5100 596 R575 614 VRS CY1JB223J AA C Resistor 1 16W 22KO 5 R576 615 VRSCY1JB4422F AC C Resistor 1 16W 44 2KQ 1 R577 616 VRS CY1JB103J AA C Resistor 1 16W 10KQ 5 8578 617 VRS CY1JB000J AA C Resistor 1 16W 00 5 R579 618 VRS CY1JB563J AA C Resistor 1 16W 56KQ 5 R580 619 VRS CY1JB103J AA C Resistor 1 16W 10KQ 5 R581 620 VRS CY1JB332J AA C Resistor 1 16W 3 3KQ 5 R582 621 VRS CY1JB103J AA C _ Resistor 1 16W 5 R600 622 VRS CY1JB103J AA C Resistor 1 16W 10KQ 5 R601 623 VRS CY1JB103J AA C Resistor 1 16W 5 R602 624 VRS CY1JB103J AA C Resistor 1 16W 10KQ 5 R603 625 VRS CY1JB103J AA C Resistor 1 16W 5 R604 626 VRS CY1JB103J AA C Resistor 1 16W 5 R605 627 VRS CY1JB103J AA C Resistor 1 16W 10KQ 5 R606 628 VRS CY1JB103J AA C Resistor 1 16W 5 R607 629 VRS CY1JB000J AA C Resistor 1 16W 00 5 R612 630 VRS CY1JB103J AA C Resistor 1 16W 5 R613 631 VRS CY1JB102J AA C Resistor 1 16W 1KQ 5 R614 632 VRS CY1JB000J AA C Resistor 1 16W 5 R615 633 VRS CY1JB000J AA C Resistor 1 16W 5 8619 634 VRS CY1JB000J AA C Resistor 1 16W 00 5 R620 635 VRS CY1JB2R0J AD C Resistor 1 16W 2 0
73. 1 AZ E LED PWB unit 22 High voltage PWB unit 901 0KW4127620701 BN E High voltage PWB unit 23 Toner empty PWB unit 901 0KW4127011301 AY E Toner empty PWB unit 29 FO 4450U FO CS1 PRICE NEW PART NO PARTS CODE RANK RANK DESCRIPTION 24 2nd paper cassette PWB unit FO CS1 1 VCEAGA1EW106M AA C Capacitor 25WV 10u F C1 2 VCEAGA1EW335M AC C Capacitor 25WV 3 3p C2 3 VCEAGA1EW106M AA C Capacitor 25WV 10 F C3 4 VCEAGA1HW475M AA C Capacitor 50WV 4 7 F C4 5 VCKYCY1HF104Z AA C Capacitor 50WV 0 11 F C100 6 VCKYCY1HB472K AA C Capacitor 50WV 4700PF C101 7 VCKYCY1HB222K AA C Capacitor 50WV 2200PF C102 8 VCKYCY1HF104Z AA C Capacitor 50WV 0 11 F C104 9 VCKYCY1HF104Z AA C Capacitor 50WV 0 11 F C105 10 701 45 AD C Connector 2pin CN2 11 701 45 AD C Connector 2pin ICM3 12 QCNCM2498SCOE C Connector 5pin CN4 13 24985 C Connector 5pin CN5 14 70145 1 C Connector 10pin ICM6 15 QCNCM7014SC1J C Connector 10pin CN7 16 QCNCM7014SCOD AB C Connector 4pin CN8 17 QCNCM7014SC0D C Connector 4pin ICM9 18 QCNCM2661XHOC AH C Connector 3pin ICM10 19 QONCM2660XHZZ AH
74. 16W 5 R206 387 VRS CY1JB000J AA C Resistor 1 16W 00 x 5 R207 388 VRS CY1JBO000J AA C Resistor 1 16W 5 R208 389 VRS CY1JB000J AA C Resistor 1 16W x 5 R209 390 VRS CY1JB330J AA C Resistor 1 16W 330 5 R210 391 VRS CY1JB332J AA C Resistor 1 16W 3 3KQ 5 R211 392 VRS CY1JB103J AA C Resistor 1 16W 596 R212 393 VRS CY1JB332J AA C Resistor 1 16W 3 3KQ 596 R213 394 VRS CY1JB332J AA C Resistor 1 16W 3 3KQ 596 R214 395 VRS CY1JB332J AA C Resistor 1 16W 3 3KQ 5 R215 396 VRS CY1JB332 J AA C Resistor 1 16W 3 3KQ 5 R216 397 VRS CY1JB332J AA C Resistor 1 16W 3 3KQ 596 R217 398 VRS CY1JB332J AA C Resistor 1 16W 3 3KQ 5 R218 399 VRS CY1JB332J AA C Resistor 1 16W 3 3KQ 5 R219 400 VRS CY1JB332J AA C Resistor 1 16W 3 3KQ 5 R220 401 VRS CY1JB330J AA C Resistor 1 16W 330 5 R221 402 VRS CY1JB330J AA C Resistor 1 16W 330 5 R223 403 VRS CY1JB330J AA C Resistor 1 16W 330 5 R224 404 VRS CY1 JB271J AA C Resistor 1 16W 2700 5 R225 405 VRS CY1JB271J AA C Resistor 1 16W 2700 5 R226 406 VRS CY1JB271J AA C Resistor 1 16W 2700 5 R227 407 VRS CY1JB271J AA C Resistor 1 16W 2700 5 R228 408 VRS CY1JB271J AA C Resistor 1 16W 2700 5 R229 409 VRS CY1JB271J AA C Resistor 1 16W 2700 5 R230 410 VRS CY1 JB271J AA C Resistor 1 16W 2700 5 R231 411 VRS CY1 JB330J A
75. 16W 00 x 5 R526 594 VRS CY14JB000J AA C Resistor 1 16W 5 R527 595 VRS CY1JB000J AA C Resistor 1 16W 5 R528 mafitials4y0u com gt gt FO 4450U FO CS1 NO PARTS CODE RA ed DESCRIPTION 15 Control PWB unit 596 VRS CY1JB103J AA C Resistor 1 16W 10KQ 5 R529 597 VRS CY1JB472J AA C Resistor 1 16W 4 7 5 R531 598 VRS CY1JB332J AA C Resistor 1 16W 3 3KQ 596 R532 599 VRS CY1JB332J AA C Resistor 1 16W 3 3KQ 596 R533 600 VRS CY1JB332J AA C Resistor 1 16W 3 3KQ 596 R534 601 VRS CY1JB332J AA C Resistor 1 16W 3 3KQ 596 R535 602 VRS CY1JB332J AA C Resistor 1 16W 3 3KQ 5 R536 603 VRS CY1JB222J AA C Resistor 1 16W 2 2KQ 5 R537 604 VRS CY1JB000J AA C Resistor 1 16W 00 5 R564 605 VRS TP2BD000J AA C Resistor 1 8W 00 5 R565 606 VRS CY1JB103J AA C Resistor 1 16W 5 R566 607 VRS CY1JB000J AA C Resistor 1 16W 00 596 R569 608 VRS CY1JB104J AA C Resistor 1 16W 100KQ 5 R570 609 VRS CY1JB154J AA C Resistor 1 16W 150KQ 5 R571 610 VRS CY1JB302J AA C Resistor 1 16W 5 R572 611 VRS CY1JB000J AA C Resistor
76. 190 P VDD Power supply 139 B vss Ground 191 Ground 140 P SHCLK External bus Clock 33 3MHz 192 XMDMRST1 Reset signal for modem chip 1 141 P XCS Chip select signal 193 XMDMRSTO Reset signal for modem chip 0 142 16 Address bus 194 O BZCONT Change control of sound source 143 B A15 Address bus 195 SPMUTE Speaker mute control signal 144 B A14 Address bus 196 VOLC Speaker volume control signal 145 B A13 Address bus 197 O VOLB Speaker volume control signal 146 B A12 Address bus 198 Speaker volume control signal 147 B 11 Address bus 199 O BZOUT Buzzer signal 148 10 Address bus 200 GAINC1 Reserved 200V 149 9 Address bus 201 O ERLY1 Reserved for 200V 150 B 8 Address bus 202 O DPMUTE1 Reserved for 200V 151 B 7 Address bus 203 CML relay control signal 152 B A6 Address bus 204 O TXMUTE1 Mute control for TX signal 153 5 Address bus 205 DPON1 Active choke control 154 4 Address bus 206 MONSEL Monitor select DC character measured 155 N C Not connect 207 N C Not connect 156 P VDD Power supply 208 P VDD Power supply 6 SM8578BV IC22 pin 8 SOP Real time clock IC It is oscillated with the quartz oscillator of 32 768 kHz and the clock and calendar functions are provided Even if the power supply of the main body is turned off it is backed up with lithium battery BAT1 This device executes the clock synchronous type serial communicati
77. 215 VCEAEA1CW336M AB C Capacitor 16WV 33u F CE28 216 VCEAEA1VW476M AH C Capacitor 35WV 47u F CE29 217 70145 1 C Connector 10pin ICMCI 11 218 QCNCM7014SCOi AB C Connector 9pin CNLIU1 219 QCNCM2589SC3J AP C Connector 30pin CNOP1 220 QCNCM2482SC2H AG C Connector 28pin CNPN1 221 QCNCM2525SC3J AH C Connector 30pin CNPRT1 222 CCMCM70145C18 AD C Connector 12pin CNPW1 223 QCNCM7014SCOE AB C Connector 5pin CNRS1 224 QCNCM7014SC0H C Connector 8pin CNSEN1 225 QONCM2401SCOB AA C Connector 2pin CNSP1 226 QCNCM7014SCOB AD C Connector 2pin CNSTP1 227 QCNCM7014SC0D AB C Connector 4pin CNTXM1 228 VHDSR104 1 AF B Diode SR104 D1 229 VHDSR104 7 7 1 AF B Diode SR104 D2 230 VHDSR104 1 AF B Diode SR104 D3 231 VHDSR104 1 AF B Diode SR104 D4 232 VHDDAN202U 1 AB B Diode DAN202U D8 233 VHDSR104 7 7 1 AF B Diode SR104 D9 234 VHDDA204K 1 AC B Diode DA204K D100 235 VHD1SS355 1 AB B Diode 1SS355 D101 236 VHDDA204K 1 AC B Diode DA204K D102 237 VHDHRW0202B 1 AD B Diode HRW0202B D103 238 VHD1SS355 1 AB B Diode 1SS355 D104 239 VHD1SS355 1 AB B Diode 1SS355 D105 240 VHVi CPS057 1 AA B IC protector ICP S0 5 F1 241 VHViCPS10 1 AG B IC protector ICP S1 0 IF2 242 VRS TP2BD000J AA C Resistor 1 8W 00 5 F3 243 VRS TP2BD000J AA C Resistor 1 8W 00 5 F4 244 VHViCPS10 1 AG B IC protector ICP S1 0 F5 245 VHViCPS1
78. 47 I XSBGA Chip select Sub Gate array 101 O MA7 Address bus of page memory 48 JBGDREQOO Reserved 102 MA8 Address bus of page memory 49 JBGDREQO _ Reserved 103 MA9 Address bus of memory 50 JBGDREQ10 _ Reserved 104 O MA10 Address bus of page memory 51 JBGDREQ11 Reserved 105 MA11 Address bus of page memory 52 XJBGACK1 Reserved 106 O 12 Address bus of page memory 53 XJBGACKO Reserved 107 O MA13 Address bus of memory 54 P VDD Power supply 108 P VDD Power supply ma uals4you com LC272D0BT WA6 IC6 Terminal description 2 2 FO 4450U FO CS1 I O Name Function I O Function 109 P VSS Ground 163 P 55 Ground 110 TESTO Test pin 0 164 Current control 1 Phase 111 TEST1 Test pin 1 165 Current control 0 Phase 112 XINSC Image block Clock in 166 O CRNTO Current change signal 0 113 XOUTSC Image block Clock out 167 CRNT1 Current change signal 1 114 VSS Ground 168 O XLBE Low byte D7 D0 enable signal 115 TOUT Test pin 169 XRESET System Reset Signal 116 O LININT Monitor for line interval signal 170 XMANRES Manual Signal 117 O SAMP Monitor for sampling point 171 XNANDOPCS _ select Optional memory 118 O
79. 5 12 AC 24985 24 12 7 13 7 AC C 7 24 18 AH C NROLP2420XHZZ 1 4 AM 25255 3 15 221 AH 6 NROLP2421XHZZ 2 18 AM QCNCM25848C0B 17 39 AC NROLP2493XHZZ 12 28 AE QCNCM25848C0D 17 48 AD C 7 13 32 AE QCNCM2584SC0E 17 48 AD 6 NROLR2338XHZZ 6 20 AK 6 25845 17 42 AH NROLR2417XHZZ 6 19 25845 17 41 AH 6 NROLR2418XHZZ 6 21 AL 25845 17 47 AL C NROLR2419XHZZ 6 22 AK CCMCM25845C14 17 40 NROLR2496XHZZ 73 33 AU C C6CMCM25855606 17 50 AD NSFTZ2306XHZZ 5 13 AD 6 C6CMCM2589563 15 219 AP C NSFTZ2307XHZZ 6 23 AK QCNCM2656SC0C 17 44 AF 6 NSFTZ2308XHZZ 6 24 AL 2660 77 24 18 AH NSFTZ2309XHZZ 73 8 AC 7 24 23 AH NSFTZ2312XHZZ 13 9 6 GCNCM2661XH0C 24 18 AH C NSFTZ2365XHZZ 73 34 AS C 7 24 22 AH QCNCM70148C0B 15 226 AD PBRS 2048XHZZ 6 25 AD C 7 24 10 AD C PBRS 2059XHZZ 5 14 AK 7 24 11 AD PCAPH2032XHZZ 12 12 AC C QCNCM70148C0D 15 227 AB PCUSG2186XHZA 72 13 AG 7 24 16 AB PCUSS2184XHZZ 4 3 AE C 7 24 17 AB PCUSS2188XHZZ 1 53 AE C CCMCM70145C0C 15 228 AB PGiDM2539XHZD 5 15 AT N G 7 17 45 AB PGIDM2540XHZA 5 16 AF MM QCNCM70148C0H 15 224 AB C PGiDM2541XHSG 6 36 AP N 7014560 15 218 PGiDM2544XHZB 2 19 AL C 7 16 20 AB PGiDM2545XHZB 2 20 AL C QCNCM7014SC1B 15 222 AD PGiDM2635XHZZ 1 41 AQ QCNCM7014SC1J 15 217 AC PGIDM2636XHSA 1 15 C 7 24 14
80. 7 18 452 7 15 375 C 7 15 453 7 15 376 C 7 185 462 7 15 377 C 7 15 463 7 15 378 7 18 475 7 15 379 7 15 476 7 15 380 C 7 15 484 7 15 381 C 7 15 488 7 15 382 7 15 489 7 15 383 C 7 15 490 7 15 884 C 7 15 492 7 15 390 7 15 493 7 15 401 7 15 495 7 185 402 C 7 15 520 7 75 403 A3 C 7 15 597 A3 7 15 411 7 17 67 7 15 412 C 7 17 87 7 15 416 C 7 17 88 7 18 424 C 7 17 92 7 185 425 7 17 93 7 15 433 C 7 17 99 7 15 440 C 7 17 102 7 15 444 7 17 104 7 18 447 7 17 105 7 15 464 C 7 17 107 7 15 465 C 7 17 110 7 15 466 C 7 24 49 7 15 467 7 24 50 7 15 479 7 24 81 7 15 480 C 7 24 52 7 15 481 C 7 24 53 7 75 482 A3 C 7 24 54 A3 7 75 485 AA 7 24 55 AA 7 15 486 C VRS CY1JB473J 17 98 7 15 487 7 17 101 7 18 827 7 17 106 37 FO 4450U FO CS1
81. 8 1 2 3 4 SW31 5 6 7 8 1 2 3 4 SW32 5 6 7 8 1 2 3 4 SW33 5 6 7 8 2 15 FO 4450U FO CS1 SW DATA NO NO 1 SW34 VV35 VV36 C Q C2 P I OD CI BY C2 MD BY C2 CC I CI VV37 VV38 VV39 CI p C2 P N gt Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved ITEM Switch setting and function 1 0 mantals4you com Initial setting 1 OF C CFO C C OJ OJ OF OF C OF Hf C C CO CO CFO C Of Of OF OF Of ALO OJ C C C d CIC C C C C Remarks FO 4450U FO CS1 Switch setting and function Initial setting Remarks Reserved 1 Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reser
82. 8 6 V 8 2 LI9 L SSA SSA zav eav sav 9av 28 stev Uzzi lva Viera ya IIVII 6 aee 0101 CL X50 49 01 U09 0571 6 10 FO 4450U FO CS1 CI 8 T 1 V gt 9 E 5 o 62 8 o m 7N x 2 5 2 AN R141 Ny R142 R186 I 4 068 Ton Ootos ar ai 5 TE 58 amp 8 8 8 BK 5 8 ais 5 Z 5 5 7 X d V E 5 e 8 E o pe ce 3 5 5 7 d 9 5 T I 181 ci MM Tos H AA M 1 6 VV i 5 ul gt 8 E 3 5 o Ul o 558 58 5888 48 8 S li 6 E gt ri ma uals4you com FO 4450U FO CS1
83. 80201 LL cg o EE ES A gt E aim ay AN T Can Dn iod Ss cL FRAEN LV woo FE 9 1 m s 8995018159 WS cam Pu Tw E sA fo mon LM 11 svo __ I Mu 4 fe n ae GT enken PL aH a w 1V9ZLATrZ AN EI 340 AN 9220 59 AM H n 1g m E r3 ri 259 ES dus ET SW V0 2 i lt 5 2 Leg 821 Ae BN w E ech r maa N zoa ov m 2 goa Ww z w FREE F ava ov sona WW 62 ryg 100 GA 7 oq sv Syd aes sassa soq V gt n SN osiva dod E E A e zen L Do d 9a wu uoa 22 mn i lt lE ul per e uoo IV L owa ws nv OND ON 12 ziva 5 soa INVuS ioco Ee m NYHAS 6191 5 O ap 929 E gt z E on 9a 9 gt 90 or 3 58 ossa 9 E 8 8 egen can VZ118d 3H48026 48cH1 Ej 20 curo I Pad LL Ge j 2 Ion 25021 z og DA 2 ee vee eet Zz L Da vee yra gt XA HWOG vee vez
84. AA C Jumper wire 7 5mm RJ713 138 0AV5110006000 AA C Jumper wire 12 5mm RJ714 139 0AV5110012000 AB C Jumper wire 6mm RJ715 140 0AV5110018000 C Jumper wire 22 5mm RJ716 141 0AV5110001000 AA C Jumper wire 10mm RJ717 142 0AV5110004000 C Jumper wire 20mm RJ718 143 0AV5110002000 AA C wire 15mm RJ719 144 0AV5080009000 AP B Relay DH1U RL 701 145 0AV5040012000 AM C Switch SDDJE34100 S701 146 0AV3170001000 AE B Thyristor CRO2AM4 SR701 147 0AV4000137111 AR B Transformer N T01 371 1701 148 5140023000 8 Thermistor M5R110T3C TH701 149 0AV3160036000 AQ B Triac BCR16PM 12LP AA TR701 150 0AV5190002000 AF B Varistor ENC271D 10A X701 151 0AV5190002000 AF B Varistor ENC271D 10A X702 152 0AV5190002000 AF B Varistor ENC271D 10A X703 153 0AV5190025000 AK B Arestor RA 302M V7 Y 2701 154 0AV5050005000 C Holder 155 0AV6113121011 AH C Bracket 156 0AV6114128011 AF C Bracket 157 0AV6114128111 AF C Terminal 158 0AV6114128211 AF C Heat sink 159 0AV7414138411 AD D Label 160 8117730314 C Screw 3x6 161 0AV8117730414 AB C Screw 3x8 Unit 901 RDENT2181XHZZ BX E Power supply PWB unit 19 Operation panel PWB unit 1 QSW K0005AWZZ AC C Tact switch SW 2 QSW Z2326SCZZ AL C Paper guide switch SW A Unit 901 DCEKP425CXHP1 BD E Operation panel PWB unit 20 Joint PWB unit 901 DCEKP425CXHi 1 AZ E Joint PWB unit 21 LED PWB unit 901 DCEKP425CXHL
85. AC PGiDM2637XHSA 1 16 AH 7 24 15 AC PGIDM2638XHSA 1 17 C CCMCV25275C3 17 37 C PGiDM2639XHZZ 2 21 AX QCNCW26628C0B 1 18 AE C PGiDM2640XHZZ 2 22 AY C QCNW 315AXHZZ 1 50 AF 6 PGiDM2641XHZZ 12 14 AY C 7 6 27 AF PGiDM2642XHZZ 12 15 AY C QCNW 4953XHZZ 1 8 AK PGiDM2643XHZZ 13 35 AL C 7 6 28 AK PGUMM2162XHZZ 5 17 AF QCNW 4964XHZZ 18 37 AF PGUMM2201XHZZ 4 23 AF C QCNWG370BXHZZ 11 9 AL C PGUMM2202XHZZ 4 24 AE QCNWN261BXHZZ 1 51 BC 6 PLEGP2071XHZZ 1 42 AE C 7 4 27 BC PSHEP3768XHZZ 4 32 AF C QCNWN262BXHZZ 1 10 5 C PSHEZ3410XHZZ 1 47 AB QCNWN263BXHZZ 1 11 AP PSHEZ3419XHZZ 5 19 AB C QCNWN264BXHZZ 13 44 AU PSHEZ3455XHZZ 2 23 AF C 7 14 8 AU PSHEZ3738XHZZ 5 20 C GONWN265BXHZZ 14 10 AN C PSHEZ3739XHSA 4 26 AF C QCNWN268BXHZZ 1 20 AK PSHEZ3740XHZZ 1 43 AL QCNWN269BXHZZ 1 49 PSHEZ3741XHSA 2 24 AE C QCNWN270BXHZZ 5 21 PSHEZ3742XHSA 2 25 AE QCNWN272BXHZZ 73 38 AH PSHEZ3743XHZZ 1 44 AN C QCNWN274BXHZZ 1 45 AN PSHEZ3745XHZL 12 17 AH QCNWN294BXHZZ 4 4 AH PSHEZ3745XHZR 72 18 C QCNWN295BXHZZ 4 5 AH C PSHEZ3753XHZZ 5 22 AE C QJAKZ20465CBB 16 27 AH PSHEZ3754XHZZ 72 16 D QSW K0005AWZZ 4 8 AC PSHEZ3764XHZZ 6 37 AB C 7 19 1 AC PSHEZ3787XHZZ 5 23 AE QSW M2219SCZZ 13 40 AD PSHEZ3816XHZZ 5 18 AC C QSW M2296XHZZ 1 21 AD B PSPO 2001XHZZ 1 18 AD C 7 1 52 8 PSPO 2008XHZZ 12 20 AE 7 6 29 AD B PSPO 2013XHZZ 1 19 AE C QSW M2298XHZZ 6 30 AE e PSP 2014
86. B DPONIC12 DPO Bus for NIC Board 2 44 B DPOPCL3 GPO bus for PCL board 96 B DPONIC13 DPO Bus for NIC Board 2 45 B DPOPCL4 GPO bus for PCL board 97 B DPONIC14 DPO Bus for NIC Board 2 46 B DPOPCL5 GPO bus for PCL board 98 B DPONIC15 DPO Bus for NIC Board 2 47 B DPOPCL6 GPO bus for PCL board 99 NICRESB Reset 48 B DPOPCL7 GPO bus for PCL board 100 O RXWNIC R W signal for NIC 49 B DPOPCL8 GPO bus for PCL board 101 O XNICACKH XACK to HOST 50 B DPOPCL9 GPO bus for PCL board 102 O XCSNIC Chip Select Signal for NIC 51 NC Not connect 103 M C connect 52 VDD Power supply 104 P VDD Power supply FO 4450U FO CS1 LC24199B WJO E IC21 Terminal description 2 2 PIN I O Name Function PIN UO Name Function 105 VSS Ground 157 P VSS Ground 106 SDDCT SD DICT in 158 Address bus 107 DPANICO Address bus for NIC board 159 A2 Address bus 108 I DPANIC1 Address bus for NIC board 160 Address bus 109 DPANIC2 Address bus for NIC board 161 A0 Address bus 110 P DPANIC3 Address bus for NIC board 162 Write strobe signal from COSMOS 111 O DPANIC4 Address bus for NIC board 163 Read Write Signal 112 DPANIC5 Address bus for NIC board 164 Read strobe signal from COSMOS 113 O DPANIC6 Address bus for NIC board 165 Data bus 114 O DPANIC7 Address bus f
87. B 0KW4122234901 7 5 AC 7 18 47 AB B 0KW4122235013 7 4 AN 7 18 48 AB B 0KW4122235102 7 6 AF 7 18 48 AB B 0KW4122552201 9 10 AH 0AV3050098000 18 41 AG B 0KW4127011301 8 5 AY E 0AV3050100000 18 37 AG B 7 23 901 AY E 0AV3060046000 18 29 AC B 0KW4127030601 10 4 BV E 7 18 30 AC B 0KW4127031201 10 9 BM E 7 18 31 AC B 0KW4127036001 9 14 BY N E 7 18 32 AC B 0KW4127045102 8 27 BG 0AV3070113000 18 38 AE B 0KW4127048101 8 20 AU 043070126000 18 40 AG B 0KW4127048301 10 3 BC E 0AV3070133000 18 36 AG B 0KW4127090101 8 21 AT B 0AV3070134000 18 43 AE B 7 8 2 AT B 0AV3070135000 18 46 AC B 0KW4127107308 7 9 BB 0AV3070136000 18 50 AC B 0KW4127201201 10 23 AN C 0AV3080421100 18 64 AE B 0KW4127201302 To 0413090082000 18 57 AD B 0KW4127202208 10 24 AC D 7 18 58 AD B 0KW4127207101 7 10 0AV3160036000 18 149 AQ B 0KW4127207301 10 25 AF 170001000 18 146 AE B 0KW4127231001 10 22 AF 0AV3180000005 18 65 AL B 0KW4127251001 10 17 AF 0AV4000137111 18 147 AR B 0KW4127251201 10 20 5 C 0AV4050028000 18 63 AF C 0KW4127257101 10 21 AG 0474070068000 78 59 AE OKW4127257501 10 19 AW C 7 18 60 AE C 0KW4127257601 10 18 AS 0441080012000 18 62 AM OKW4127300101 8 6 AR C 0AV4120015000 18 61 AG C 0KW4127300201 8 4 5 C 0AV5030036000 18 25 AC OKW4127300601 10 7 AC 5 18 26 AD OKW4127300701 8 3 C 0AV5030089000 18 27 AG C 0KW4127300802 8 7 AD 045030139000 18 24 AE OKW4127301001 8 9 AD
88. C Resistor 1 6W 4 7KQ 0 5 R716 93 0AV2990039000 AC C Resistor 1 6W 6800 0 5 R717 94 0AV2011013010 AA C Resistor 1 6W 1000 5 R718 95 0AV2013913010 AA C Resistor 1 6W 3900 5 R719 96 0AV2014723010 AA C Resistor 1 6W 4 7KQ 5 R720 97 0AV2013323010 AA C Resistor 1 6W 3 3KQ 5 R721 98 0AV2990009000 AC C Resistor 1 6W 22 1KQ 0 5 R722 99 0AV2990097000 AC C Resistor 1 6W 2 58KQ 0 5 R723 100 0AV2011033010 AA C Resistor 1 6W 596 R725 101 0AV2014703010 AA C Resistor 1 6W 4 70 5 R726 102 0AV2011033010 AA C Resistor 1 6W 5 R727 103 0AV2012223010 AA C Resistor 1 6W 2 2KQ x 5 R728 4 FO 4450U FO CS1 PRICE NEW PART NO PARTS CODE RANK MARK RANK DESCRIPTION 18 Power supply PWB unit 104 0AV2014713010 AA C Resistor 1 6W 4700 5 R729 105 0AV2011033010 AA C Resistor 1 6W 10 5 R730 106 0AV2014723010 AA C Resistor 1 6W 4 7 5 R731 107 0AV2012223010 AA C Resistor 1 6W 2 2 5 R732 108 2990007000 C Resistor 1 6W 2 2KQ 0 5 R733 109 2990046000 C Resistor 1 6W 2 26KQ 0 5 R734 110 0AV2021223040 AC C Resistor 1W
89. C 0AV5040012000 18 145 AM C 0KW4127301301 8 15 AG C 0AV5050005000 18 154 OKW4127301401 8 8 AD C 0AV5060067000 18 53 AF 0KW4127301601 8 13 7 18 54 AF 0KW4127301801 10 30 AG 5060096000 18 51 AF A 0KW4127301902 8 1 AD 5060097000 18 52 AE 0KW4127302018 8 31 AX 7 18 55 AE A 0KW4127302202 8 14 AD C 0AV5070000016 18 56 AG A 0KW4127302501 8 19 AD 025080009000 18 144 AP B 0KW4127302601 8 2 AD 0AV8110001000 18 130 OKW4127302701 8 18 AG 7 18 131 0KW4127302901 8 28 AF 7 18 132 OKW4127303901 10 31 AF 7 18 141 C 0KW4127304102 8 25 AC 045110002000 18 143 AA C 0KW4127304208 8 26 AC 6 0AV8110003000 18 133 0KW4127304801 8 29 7 18 137 OKW4127305001 8 30 AG 0AV8110004000 18 127 AA C OKW4127307101 8 22 AG 7 18 134 OKW4127307201 8 24 AH 7 18 142 OKW4127317401 8 16 AD C 0AV5110006000 18 126 A3 C 0MVI4127317501 8 17 AF 7 18 136 OKW4127350116 8 12 C 7 18 138 0KW4127410302 10 8 BF 5110011000 18 128 AB C 0KW4127410401 10 35 AG C 0AV5110012000 18 125 AB C 0KW4127410501 10 39 AC 7 18 129 AB 0KW4127410601 10 40 AD 7 18 139 AB OKW4127410701 10 32 AC 0AV5110018000 18 135 AB C 0KW4127410801 10 42 AC 7 18 140 AB OKW4127411101 10 34 AD C 0AV8140023000 18 148 AE B 0KW4127411301 10 27 AG 0AV5150006000 18 28 AH C 0KW4127413102 10 26 AD 5190002000 18 150 8 OKW4127413201 1
90. D2 VccQ1 D1 VssQ1 D0 VccQ2 her MR VecQ3 WEO DQMLL D dr UT gt Veios E e RU 7 A VssQ4 D gen gt VccQ5 wE2 DaMuL CIORD PTQ D DONUT gt 505 WE3 DQMUU ICIOWR PTC 2 D r 7 9 VccQ6 C50 D m VssQ6 CSzPTO Ds _ gt VccQ7 C IC4 D 7 gt VssQ7 D T VecQa CSS CEIAPTCIS O IMM 1656 VssQ8 CS6 CE1B PTC 7 D gt VccQ9 96 R346 33 RASL VssQ9 RAsUPTD P gt 56 O 8345 ICASL GASLPTD2 Ds gt Vec1 CASU PTD 3 705 8344 33 V551 ve eer gt Vcc2 IOIS16 PTD 5 33 CRNTO Vss2 CE2A PTD 6 Or T gt Ms ee 0 0 Nees 102 1012 R349 4 7K 3 3V Vcc4 BACK Das 8348 47K Vss4 Dr 83V Vss war D lt 105 8421 100 IDACK0 DACKO PTE 0 08 nazo Noo Vec PLL1 DACK1 PTE 1 107 DRAKT Vss PLL1 DRAKO PTE 2 308 DRAKT CAP1 DRAK1 PTE 3 193 TPIS ANY Vec PLL2 STATUSO PTE 4 Vss PLL2 STATUS1 PTE 5 10K CAP2 TCLK PTE 6 Ts O 3 3V IRQOUT PTE 7 1 9VD AVec1 1 C18 1 6 3V AVss1 Vcc RTC 4 AVss Vss RTC HD6417706F133 08 FO 4450U FO CS1 1 12 2 1A 3 1A 4 6A 5 4A 7 5C 11 6A 12 2E 2 2A 3 2A 4 6A 5 4A 7 4 11 6 12 40 12 20 74LV14A 74LV14A 2 3A 4 2 7 38 2 2A 4 2 4 2D 7 3B 11 3D 2 3 1 4 5D 7 3B 11 3A 12 3A 2
91. Data bus of page memory 26 XINT3 Interrupt request signal 80 B MAD15 Data bus of page memory 27 O XPGMCS Chip select Program memory 81 P VDD Power supply 28 O XWROUT Write strobe signal 82 VSS Ground 29 XRDOUT Read strobe signal 83 O SDCLK Clock of page memory 201 XWAIT Wait request signal 84 O DQMUL Data mask of page memory 31 XBUSYDP Busy signal of Dual port RAM 85 enable of memory 32 I XMDMINT1 Interrupt request from modem chip 1 8 O CASB CAS of page memory 33 1 XMDMINTO Interrupt request from modem chip 0 87 O RASB RAS of page memory 34 O XMDMCS1 Chip select Modem Chip 1 88 DWEB Write strobe of page memory 35 O XMDMCSO Chip select Modem Chip 0 89 O XCSDRMO Chip select of page memory 36 _ Power supply 90 P VDD Power supply 37 P VSS Ground 91 P VSS Ground 38 _ Print block clock in 92 O Address bus of page memory 39 O XOUTPRT Print block clock out 93 O 1 Address bus of page memory 4 P VSS Ground 94 O MA2 Address bus of page memory 41 TODB Top of data 95 Address bus of page memory 42 I HSYNC Synchronous signal of horizontal anxious 96 O MA4 Address bu s of page memory 43 PDATA Print data 99 5 Address bus of memory 44 XJBGINT1 Reserved 98 MA6 Address bus of page memory 45 I XJBGINTO Reserved 99 P VDD Power supply 46 I XSGAINT Interrupt request from modem chip 0 100 P VSS Ground
92. E dv w er m m 9060 7 VON BECH w E ka w zum r IER zw dUVMOIN ov ov Ed 109IN AW zuMol Dr 8 7909M V5 V5 2 er lt D oa m a 3500 b un Ld 48 4 are SIWON m sc viv gt s dvo 8 E TIVON aaou 90 5 ra ve s ow E 1 an ve ano DR ool 9189 ze we Dan E SE ZIVON 1 zem m c m 2 TIVON W wj are X wel xw o XI I a z ae 90 DR ER men Age 00 92 92 ano se ZonasH OL ver ve ES ve e z 8 ez tare lt AW ZASEO zano gt 9 d aano wu wk are AM ve 74598 are ens E q AM XV er v are ZAGUdd BEE gt me ww 1284 weer Le m m m m tare lt AM gr vo 2515 ae avavad 9515 9 awa u fen Sr a 1 4 Sen n e Le E son 20724 EI e 198130 1 Mum FAN S H SON 2069 6098 QUA S 5 ar saw pr 8 LON sawa 3A483934 7 au lt 9 5 rj oraw 9 s 5 HOH 010109 10104 lt 1 gene a m Y t stan 10109IN
93. FO CS1 2 Printer description 1 COMPONENTS LAYOUT Scanner Drive Roller 2 Operation Panel CIS Unit Scanner Drive Roller 1 Scanner Feed Roller Transfer Roller Upper Cover Printer Head Drum Cartridge V 10 10 Cartridge s 11 Paper Empty Sensor 1 1 12 2nd PU Roller Unit n LUSSO 13 2nd Paper Sensor lever f 14 Cassette Push Up Plate 15 2nd Option Cassette Option FO CS1 17 Received Document Tray 18 ADF Exit Tray 18 17 y Oc oOoo0 ROIN c 15 14 13 12 Fig 1 2 DRIVE SECTION 2 1 Overview Paper Exit Roller Face up Backup Roller Paper Exit Roller Face down The main motor M1 transmits the drive to the rollers of the printer and the 2nd paper cassette unit via each gear as shown below Heat Roller Image Transfer Roller Drum Charge Brush PC Drum Sleeve Roller Toner Transport Roller gt CAT EN Roller 2nd Paper Cassette Unit Option FO CS1 _ 2 lt 2nd Paper Take up Main Motor 2 Roller M1 Fig 2 nt rfuals you com FO 4450U FO CS1 3 PRINTER ENGINE ELECTRICAL COMPONENTS LAYOUT 4 ELECTRICAL PARTS IDENTIFICATION Name Function Printer PWB unit Communicates with the control PWB and controls all printer operation Power Supply PWB unit Converts th
94. HT2HY223J 16 36 1 2 16 9 VRS GY1JB000J 15 168 7 16 11 7 15 190 VOKYPU1HB471K 16 15 7 15 276 VCKYPUTHF223Z 16 18 7 18 277 2252 15 60 AD 7 15 278 C 7 15 76 AD 7 15 280 VCQYNA1HM3338K 16 10 AA C 7 185 817 7 C 7 15 818 VHD1N414877 1 16 21 8 7 15 819 7 16 22 8 7 15 320 VHDiSR139 400 24 24 AB B 7 15 321 7 24 25 8 8 7 15 322 VHD188355 7 1 15 235 AB B 7 15 323 AA C 7 15 238 AB B 7 15 824 7 15 239 AB B 7 15 326 7 17 83 AB B 7 15 329 VHDDA204K77 1 15 234 AC B 7 15 331 7 15 236 AC B 7 15 332 A3 VHDDAN202U7 1 15 232 AB B 7 15 348 C VHDDS813377 1 24 26 8 7 15 353 VHDHRWO2028 1 15 237 8 7 15 854 VHDSR104777 1 15 228 AF B 7 15 355 7 15 229 AF B 7 15 361 7 15 230 AF B 7 15 385 7 15 231 8 7 15 386 7 15 233 AF B 7 15 387 7 24 27 8 7 15 388 7 24 28 AF B 7 15 389 7 24 29 AF B 7 15 413 7 24 30 8 7 185 427 VHETZC15777 1 16 60 AC B 7 15 481 VHEHZ27 177 1 16 59 8 7 15 432 VHEHZ2C1777 1 16 57 8 7 15 445 7 16 58 8 7 15 481 7 16 62 8 7 15 4598 7 16 63 8 7 15 461 718 2 1 16 61 AG B 7 15 478 VHi74LV245APW 75 268 AG B 7 1
95. IC2 56 RH iX2433XHZZ AL B IC SN74AHCO2NSR IC3 57 RH i X28343XHZZ BA B IC MASK ROM M38077M8 AOOFP Ve 58 VSDTB114EK 1 AD B Transistor DTB114EK 0100 59 VS28A1037KS 1 AB B Transistor 2SA1037 Q101 60 VSDTD123YK 1 AC B Transistor DTD123YK 0102 61 VSDTC114YU 1 AG Transistor DTC114YUA Q103 62 VSDTC114YU 1 Transisto DTC114YUA Q104 63 VSDTC114YU 1 AC B Transisto DTC114YUA Q105 64 VSDTC114YU 1 AC B Transisto DTC114YUA 0106 65 VRS CY1JB472F AD C Resistor 1 16W 4 7KQ 1 2100 66 VRS CY1JB512F AD C Resistor 1 16W 5 1KO 1 R101 67 VRS CY1JB472J AA C Resistor 1 16W 4 7 5 R102 68 VRS CY1JB103J AA C Resistor 1 16W 10KO 5 R105 69 VRS CY1JB103J AA C Resistor 1 16W 10KQ 5 2106 70 VRS CY1JB333J AA C Resistor 1 16W 33KQ 5 R107 71 VRS CY1JB103F AB C Resistor 1 16W 10KO 1 R108 72 VRS CY1JB113F AD C Resistor 1 16W 11KQ 1 R109 73 VRS CY1JB222F C Resistor 1 16W 2 2KQ 1 R110 74 VRS CY1JB103J AA C Resistor 1 16W 10 5 R111 75 VRS CY1JB103J AA C Resistor 1 16W 10KQ 5 R112 76 VRS CY1JB222J AA C Resistor 1 16W 2 2KQ 596 R113 77 VRS CY1JB000J AA C Resistor 1 16W 00 596 R114 78 VRS CY1JB152F AD C Resistor 1 16W 1 5KQ 1 R115 79 VRS CY1JB000J AA C Resistor 1 16W 5 R116 80 VRS CY1JB103J AA C Resistor 1 16W 10KQ 5 R117 81 VRS CY1JB103J AA C Res
96. JB330J AA C Resistor 1 16W 330 5 R451 545 VRS CY1JB330J AA C Resistor 1 16W 330 5 R452 546 VRS CY1JB000J AA C Resistor 1 16W 5 R454 547 VRS CY1JB100J AA C Resistor 1 16W 100 5 R455 548 VRS CY1JB680J AA C Resistor 1 16W 680 5 R457 549 VRS CY1JB000J AA C Resistor 1 16W 5 R458 550 VRS CY1JB000J AA C Resistor 1 16W 5 R459 551 VRS CY1JB103J AA C Resistor 1 16W 5 R460 552 VRS CY1JB203J AA C Resistor 1 16W 20KQ 596 R461 553 VRS CY1JB222J AA C Resistor 1 16W 2 2KQ x 5 R462 554 VRS CY1JB203J AA C Resistor 1 16W 20KQ 596 R463 555 VRS CY1JB103J AA C Resistor 1 16W 5 R464 556 VRS CY1JB103J AA C Resistor 1 16W 10KQ 5 R465 557 VRS CY1JB471J AA C Resistor 1 16W 4700 5 R467 558 VRS CY1JB203J AA C Resistor 1 16W 20KQ 5 R468 559 VRS CY1JB333J AA C Resistor 1 16W 5 R469 560 VRS CY1JB102J AA C Resistor 1 16W 5 R470 561 VRS CY1JB102J AA C Resistor 1 16W 5 R471 562 VRS CY1JB103J AA C Resistor 1 16W 5 R484 563 VRS CY1JB000J AA C Resistor 1 16W 00 5 R487 564 VRS CY1JB000J AA C Resistor 1 16W 5 R488 565 VRS CY1JB000J AA C Resistor 1 16W 00 5 R489 566 VRS CY1JB103J AA C Resistor 1 16W 5 R490 567 VRS CY1JB000J AA C Resistor 1 16W 00 5 R492 568 VRS CY1JB000J AA C Resistor 1 16W 00 5 R49
97. O OC OC Oj O O C 0 OF A Reserved Reserved Reserved Reserved Reserved Reserved oO ow Reserved ma uals4you com FO 4450U FO CS1 Switch setting and function Initial setting Remarks Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Waiting time after dialing 90sec The specification of each country is followed Show receiver s name Yes Show No Hide Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved CO C C Of OF CO Of CFO CO OF OF H Of CI S C S C OF Of CI OF OF A OF AHP C C C C OPO C C C C Of CFO C 2 3 4 5 6 7 8 1 2 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 FO 4450U FO CS1 E z o Reserved Switch setting and function Initial setting
98. Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved gt gt gt PM NJ BY gt CO I OO I MD ol CO P O BY N Reserved mantials4you com FO 4450U FO CS1 Switch setting and function Initial setting Remarks Reserved 0 Reserved Reserved Reserved Reserved Reserved Reserved Reserved Duplex scan Continuous Black Line Count Black line detection when reading for 2 3 Not used transmission No 1 No 2 No 3 No 4 Duplex scan Black Line Percent Black page detection when reading for Not found 1 0 transmission No 5 0 0 No 6 0 0 No 7 0 0 No 8 0 1 Black Line Percent 4 5 5 0 10 0 No 5 1 1 No 6 0 0 No 7 0 0 No 8 0 1 Duplex scan Continuous Black Line Count Black line detection when reading for copies 1 2 3 Not used No 1 No 2 No 3 No 4 Duplex scan Black Line Percent Black page detection when reading for Not found 1 0 copies No 5 0 0 No 6 0 0 No 7 0 0 No 8 0 1 Black Line Percent 4 5 5 0 10 0 5 1 1 6 0 0 7 0 0
99. XEBSD30P10000 AA C Screw 3x10 B4 XHBSD30P06000 AA C Screw 3x6 B5 XHBSD30P10000 AA C Screw 3x10 B6 XHBSE30P12000 AA C Screw 3x12 ma uals4you com FO 4450U FO CS1 14 Packing material amp Accessories 2nd paper cassette FO CS1 manuals4you com PRICE NEW PART NO PARTS CODE RANK MARK RANK DESCRIPTION 14 Packing material amp Accessories 2nd paper cassette FO CS1 1 TiNSE4296XHTB N D Operation manual 2 SPAKA497DXHZZ AG D Protection sleeve 3 SPAKA498DXHZZ AF D Plate protection 4 LHLDW2182SCZZ C Cable holder 5 LBNDJ2006XHZZ AA C Band 100mm 6 RCORF2124XHZZ AE B Core 7 ILABP391EXHZZ AE D Paper size labels 8 QCNWN264BXHZZ AU C 2nd cassette cable 15pin 9 SPAKA204EXHZZ AL D Cassette protection pad 10 QCNWN265BXHZZ AN C 3rd cassette cable 10pin 11 NGERH2605XHZZ AF C Reduction gear 12 SPAKA202EXHZZ AR D Side pad right 13 SPAKA203EXHZZ D Side pad left 14 SPAKA227EXHZZ AL D Cassette protection A 15 SPAKA228EXHZZ AG D Cassette protection B 16 SPAKC201EXHTZ AW D Packing case 17 SPAKP200EXHZZ AG D Vinyl cover 18 GCABD2416XHSA AS D Right cabinet 19 GCABD2417XHSA AS D Left cabinet 20 GCOVA2408XHSC AL D PWB cover 21 LANGF2850XHZZ AU C Joint angle right 1 22 LANGF 2851 XHZZ AQ C Joint angle left 23 LANGF2857XHZZ AM C Joint angle right 2 26 XEBSE30P10000 AA C Screw 3x10 27 XHBSE30P06000
100. cassette To select the first priority cassette 001 15L paper feeder MP TRAY 010 2nd paper feeder Except the above Printing started from the possible paper feeder SW65 6 No 8 The priority cassette To select the second priority cassette Not used To set in case of using only paper feeder that has been set in the first priority cassette 001 15L paper feeder MP TRAY 010 2nd paper feeder Except the above Not used FO 4450U FO CS1 SW66 No 1 3 The 3rd priority cassette To select the third priority cassette SW66 No 4 No 5 Cassette selection of separate page The supply origin of a separate page is set SW66 No 6 Reserved Set to 0 SW66 No 7 Maximum size of input document The maximum scan length can be switched SW66 No 8 Print hold function Use or disable Print Hold function SW67 No 1 No 2 Power save mode The heater mode of a printer is set SW67 No 3 No 5 Density adjustment of print bias The density of printing is set It can be also set in the print diagnosis mode SW67 No 6 No 7 Drum life detection The detection mode of Drum life is set SW67 No 8 Reserved Set to 0 SW68 No 1 No 2 Distinctive ring pattern The distinctive ring patter is set for country SW68 No 3 No 4 Reserved Set to 1 SW68 No 5 6 Reserved Set to 0 SW68 7 Reserved Set to 1 SW68 No 8 Reserved Set to 0 SW69 No
101. is input and the data of 2 digits is continuously input Inputting is done in the hexadecimal mode The ten key is used for 0 through 9 and the alphabetic keys A RAPID 01 through 06 are used for A through F MEMORY SET MODE AD A02800F6 DATA 0B During data inputting the address can be moved forward and back ward one byte by one byte with gt lt and The address prior to the address 0 is looped as the maximum address The Validity of the address is not checked Accordingly writing read ing operations are possible in the address of the memory not as signed the address of ROM and so on However as practical writing is not done and the data content runs short each reading Though writing is possible in the flash memory a little time is re quired It is also necessary to take care that the life of the flash memory is excessively shortened if much data is written in the flash memory Since it may run away depending the written content take minute care for the writing address When the REPORT key is input the memory dump list is produced from the displayed address here it is limited at the 16 byte bound ary address address with end 0 which does not exceed the speci fied address and is just in front The dump list is output to a maxi mum of 99 pages If any data of one page can be repeatedly devel oped and printed the list is sufficient But it is not desired that the content of plural pages are
102. n gt 9 5 eae Aer LE MOT 9M3M0 ion lt z 1353 5 ven 5 MOT H3MOd 01 gt gt z ooo maan Fe ii 59335 E AG z v 2 4 gt z odiaNo 20334 L 90 0M ten p T ses 20334 Sos T Ae fH C C 191VIII 6 22 FO 4450U FO CS1 Printer PWB parts layout Top side SE rj z o N gt lt CV LL n e gt lt t 2C ma uals4you com FO 4450U FO CS1 Printer PWB parts layout Bottom side ES HENNE Or elen m Ze TIS 6013 E 0010 7010 5010 3 EIND 7012 FO 4450U FO CS1 aszt vy 50 2 AOG SUBAW 1L II 1I 893 UT 57 Tar 93 10 ST JOit2ede2 JAYJO ay 40 2522 UI o inim wa vorarczona AOG SUeau jt V1 UI
103. oam 08 V 0 2I vont n 8 Yvon wa PX eege I pm VI 6IVI 2 99 L 1 H 3 3 9 5 V 6 14 FO 4450U FO CS1 1 H 5 3 3 0 I V 950 1 EX 2 mm ass sr E 1 ep sa 90 10 8 wl MI Seal za L om xw E zanan ro we 8 ar sa HETT s w ee sche EES nee 90 E
104. output 2 NC No external connection required RESERVED No external connection allowed 3 Interface Legend HOST Modem Control Unit Host DET Data Terminal Equipment 5 13 FO 4450U FO CS1 4 Scanner control block 1 Image signal process block The CIS is driven by MAIN ASIC IC6 and the output video signal from the CIS is input into IC6 through the amplifying circuit The ADC and buffer are provided in IC6 and the digital image process ing is performed 2 Mechanical control block The mechanical control block is mainly composed of MAIN ASIC to con trol the following a Scanner motor control The revolution speed and timing of the scanner motor are controlled to output the control signals to the motor driver IC3 b Verification stamp and LED lamp control On off of the end verification and LED lamp of CIS is controlled with the software AMPLIFIER CIRCUIT VIDEO SIGNAL MAIN ASIC IC6 5b Speaker amplifier The speaker amplifier monitors the line under the on hook mode out puts the buzzer sound generated by SUB ASIC ringer sound DTMF generated from the modem and line sound 6 Page memory block W986416DH MT48LC4M16A2TG IC5 pin 54 TSOP 64 Mbit SDRAM The page memory block is composed of one SDRAM of 64 Mbits being commonly used as the image memory The memory is divided into the page memory for the scanner and the page memory for printing This memor
105. the book with 4 P and press EH SPEED DIAL key Press this key to dial a Speed Dial number MENU key Press this key to select special functions and settings UP and DOWN arrow keys Volume setting Press these keys to change the speaker volume when the SPEAKER key has been pressed or the ringer volume at any other time COPY HELP key When a document is in the feeder press this key to make a copy of a document At any other time press this key to print out the Help List a quick reference guide to the operation of your fax machine Dial keypad numeric keys Use these keys to dial and program fax numbers REDIAL key Press this key to automatically redial the last number dialed SPEAKER key Press this key when transmitting a document by Normal Dialing to listen to the line and verify the response of the receiving fax machine START ENTER key Press this key to begin fax transmission when using Speed Dialing Direct Keypad Dialing or Normal Dialing This key is also used to select settings and complete entries when storing names and numbers Left and right arrow keys Auto dial numbers Press these keys to search for an auto dial number when sending a fax MENU key settings Press these keys after pressing the MENU key to scroll through the MENU key settings STOP key Press this key to cancel an operation before it is completed FO 4450U FO CS1 4 Transmittable documents 1 Document Sizes width Normal s
106. the toner cartridge remove the old cartridge and dispose of it according to local regulations Go directly to STEP 5 if you are only replacing the toner cartridge and not the drum cartridge f you are replacing the drum cartridge but not the toner cartridge remove the toner cartridge and place it on a sheet of paper To make the cartridge more compact for disposal press the buttons on the ends of the handle and fold the handle down 8 If you are replacing the drum cartridge remove the old cartridge and dispose of it according to local regulations 4 Remove the new drum cartridge from its packaging Insert the drum cartridge into the print compartment Caution Excessive exposure to light will damage the drum cartridge Install the cartridge promptly after removing it from its packaging Make sure the drum cartridge is inserted in as far as it will go 5 If you are installing a new toner cartridge remove the new toner tridge from its packaging Remove the tape from the cartridge and then open the cartridge handle so that it stands straight up 6 Shake as indicated by the arrows to distribute the toner evenly within the cartridge f the toner is still lumpy after shaking the gears in the cartridge may make a noticeable sound when the print compartment cover is closed after installing the cartridge This is normal and does not indicate a problem manuals4you c
107. unit Screw 3x8 Inner left cabinet unit FO 4450U FO CS1 Power supply PWB Parts list Fig 9 Part name z O gt N Main unit 1 Screw 3x6 4 Connector 4 Power supply PWB unit 1 3 1 1 1 Screw 3x6 Screw 4x6 Power supply PWB plate Power supply PWB m a uals4you com FO 4450U FO CS1 C gt gt gt 2 frame unit 1 2 Scanner frame unit 2 Screw 3x8 3 Operation panel unit 4 Screw 3x10 5 Screw 3x10 6 Document guide upper 7 Stopper 8 Left upper cabinet 1 WA 2 G Ge A is z 3 17 FO 4450U FO CS1 Part name Part name Part name Scanner unit Scanner feed shaft 2 Screw 3x6 Transfer bearing Screw 3X10 Screw 3x10 Feed gear 49z Stopper spring SD2 earth spring DR bearing Transfer idler gear Verification stamp FO 45VS Scanner drive roller 2 Screw 3X10 Document sensor switch Scanner drive roller 1 Drive unit Transfer sensor switch Scanner bearing 1 Transfer roller Front sensor switch Feed gear 73z ADF transfer gear Document sensor cable Bearing CIS unit Pinch roller spring
108. when sending a fax LIFE key Press this key followed by to check the total number of pages printed by the fax machine MEM STATUS key Press this key to check the status of fax transmission jobs copy jobs and fax receptions This key can also be used to cancel a job REPORT key Press this key before sending a fax to have a transaction report printed out after the transmission is finished DOCUMENT key Press this key to transmit a document directly from the feeder without reading it into memory PRINT HOLD key This key is used to set up and use the Print Hold function which holds received faxes in memory instead of printing them as they are received To print the faxes the programmed Print Hold code must be entered JOB STATUS key Two types of information appear in the display prompts related to operations you are performing and information about how the fax machine is using the telephone line transmitting receiving etc Press this key to change between the two types of information DUPLEX SCAN key Press this key to transmit or copy a two sided document PRIORITY key Press this key when you need to transmit a document ahead of other documents waiting in memory for transmission BROADCAST key Press this key to send a fax to a group of receiving fax machines PERSONAL BOOK Press this key to use or store an auto dial number in a personal book If the book has a passcode enter the passcode otherwise select
109. 0 1 AG B IC protector ICP S1 0 F100 246 VHViCPS18 1 AE B IC protector ICP S1 8 F101 247 RH iX2415XHZZ AW B IC AD8091ARZ ICH 248 iX2239SCZZ AG B IC SN74HCT244PWR IC2 249 VHiLB1845 1 AY B IC LB1845 IC3 250 RH iX2296XHZZ BG B IC W986416DH MT48LC4M16A2TG IC5 251 RH iX2294SCZZ BZ B IC LC272DOBT WA6 IC6 252 RH iX2300XHZZ AL B IC SN74HCT244NSR 253 RH iX2346XHZZ AG B IC HA17358AFEL IC8 254 RH iX2239SCZZ AG B IC SN74HCT244PWR IC9 255 VHiFO32 TD92A N B IC FLASH ROM 32MB Ver TD92A 1C12 4 FO 4450U FO CS1 PRICE NEW PART NO PARTS CODE ANC MAS DESCRIPTION 15 Control PWB unit 256 RH iX2299XHZZ BA B IC MAX3221CPWR IC13 257 RH iX2302XHZZ AH B IC SN74LV14APWR IC14 258 RH i X2302XHZZ AH B IC SN74LV14APWR C16 259 VHiPST596CMT1 AF B IC PST596CMT IC17 260 RH iX2365XHZZ BD B IC CS18LV02563 IC19 261 RH iX2301XHZZ AL B IC SN74LV126APWR IC20 262 RH i X22958CZZ BK B IC LC24199B WJO E 1221 263 VHi SM8578BV 1 AK B IC SM8578BV 1222 264 VHi BA10393F 1 AC B IC BA10393F 1223 265 RH iX2293XHZZ BU B IC HD6417706F
110. 0 5 R624 636 VRS CY1JB000J AA C Resistor 1 16W 00 5 R625 637 RCRSP2192XHZZ AL B Crystal 24 3200MHz X1 638 RCRSP2195XHZZ AL B Crystal 34 3892MHz X3 639 RCRSP0074AFZZ AE B Crystal 32 768kHz x4 640 RCRSP2194XHZZ AL B Crystal 28 2240MHz X5 641 RH EX2319XHZZ AE B Zener diode 02DZ6 8 Y ZD1 Unit 901 DCEKC787UXHZZ M E Control PWB unit Within ROM 16 LIU PWB unit 1 VHVRA391PV6 1 AE B Varistor RA 301P V6 2 ART 2 VHVRA501PC6 1 AG B Varistor RA501P C6 AR2 3 VHVRA501PC6 1 AG B Varisto RA501P C6 AR3 4 GTANZ20428CZZ C Earth terminal ARG 5 RC FZ3024SCZZ AG C Capacitor 250WV 0 82u F C1 AA C Capacitor 50WV 0 01n F IC2 7 VCEAGA1HW475M AA C Capacitor 50WV 47p F C5 8 VCEAGA1HW475M C Capacitor 50WV 4 7u IC6 9 VCKYPU1HB102K AA C Capacitor 50WV 1000PF C7 VCQYNA1HM333K AA C Capacitor 50WV 0 033u F C8 11 VCKYPU1HB102K AA C Capacitor 50WV 1000PF C9 12 VCEAEA1EW475M AA C Capacitor 25WV 4 7p F C10 13 VCEAEA1EW475M AA C Capacitor 25WV 4 7L F IC11 14 VCEAEA1EW475M AA C Capacitor 25WV 4 7u F IC12 15 VCKYPU1HB471K AA C Capacitor 50WV 470PF C15 16 VCQYNA1HM333K AA C Capacitor 50WV 0 033u F C16 17 VCEAGA1EW107M AB C Capacitor 25WV 100 F C18 18 VCKYPU1HF223Z AA C Capacitor 50WV 0 0224 F C19 19 RRLYD3435XHZZ AP B Relay A5X 24E 05 CML1 20 QCNCM7014SCOi AB
111. 0 bps x 1 Example 2400 bps x 12 28800 bps 2400 bps is set for 0 33600 bps is set for 14 Off V 34 mode function Off wiy No CI gt o gt C I V 34 control channel communication speed 2400bps 1200bps sch E C CC o EOL detection timer 25sec 4 0 M0 5 1 Processing of DIS reception after DIS transmission A line is Apply 10 retransmitting T 30 0 1 0 0 The change to DB from DP by gt lt DTMF output level High Binaryinput16 8 4 2 1 2 3 4 5 Data No n x 0 5dBm EX 0 1 1 00 eg Signal transmission level is set to 10dBm Reserved Reserved Reserved DTMF output level Low Binary input 2 1 No 4 5 Data No nx 0 5dBm EX 10000 eg Signal transmission level is set to 10dBm Reserved Reserved COIN Oa gt Om JO I Oa Oo N o o Reserved Marfuals4you com C C CC C O O O o0o 0 0 0 O ojojo o FO 4450U FO CS1 Switch setting and function Initial setting Reserved 0 Reserved Reserved Reserved CI Signal OFF detect enable time Remarks Reserved Reserved Reserved Reserved Distinctive ringing RING 1 RING2 RING3 RING4 1 1 0 o 0 1 0 0 0 1
112. 0 0 0 Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved CO CO P 4 gt C2 CO BY gt 5 SO O O O CC CC O O O OF OF A O OF Of HPO O C O O C C C C 2 13 FO 4450U FO CS1 Switch setting and function Initial setting Remarks Reserved 0 Reserved 0 Reserved 0 Busy tone detection frequency 520 640Hz 300 600Hz 380 500Hz Reserve Reserve 0 0 0 0 1 0 0 1 1 0 0 1 0 1 0 Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved
113. 0 37 AG 6 7 18 151 AF B 0KW4127413302 10 33 AG C 7 18 152 AF B 0KW4127413501 10 36 AC 5190025000 18 153 AK B 0KW4127413601 10 29 AC OAV6113121011 18 155 AH 0KW4127413701 10 28 AH OAV6114128011 18 156 AF OKW4127551202 9 17 AL 0AV6114128111 18 157 AF 0MVI4127551301 9 16 AD 0AV6114128211 18 158 AF OKW4127551602 9 15 AF C 0AV7414138411 18 159 AD D 0KW4127551702 8 21 39 FO 4450U FO CS1 PARTS CODE No RANK OKW4127551801 9 3 AD C 0KW4127552401 9 24 AF C 0KW4127552501 9 31 AH C 0KW4127552602 9 23 AD OKW4127552802 9 29 AC C 0KW4127552902 9 32 AD 0MVI4127553301 9 8 AP 0KW4127553402 9 4 AC C OKW4127553501 9 22 AC OKW4127553601 9 7 AQ C OKW4127555005 9 18 AH C 0KW4127557101 9 5 AH 0MVI4127557201 9 6 BD C 0KW4127557301 9 12 BH N C 0KW4127559101 9 26 AL C 0KW4127559201 9 30 AG 0MVI4127559301 9 20 AN C 0KW4127610101 7 2 BE B 0KW4127620701 22 901 BN E 0KW4127620702 7 1 8M C OKW4127630101 9 11 AY B 0KW4127630201 10 6 AN C 0KW4127650202 9 1 8C 8 0MVI4127675201 10 16 AC OKW4127680101 9 25 AG C 0KW4127680501 8 10 AG OKW4127681401 8 23 AF C 0KW4127681904 10 41 AV 0KW4127682101 C OKW4571075200 7 7 CB N E OKW9314210012 10 5 BP B 0KW9321200032 8 11 AU B 0KW9384100051 10 12 AC C 0KW9384110091 10
114. 0 W Width 21 5 546 mm Depth 16 2 412 mm Height 13 6 346 mm Not including paper tray or attachments Approx 31 3 Ibs 14 2 kg Not including supplies paper tray or attachments Based on Sharp Standard Chart at standard resolution excluding time for protocol signals i e ITU T phase C time only The yields may vary depending on coverage and operating conditions IMPORTANT PLEASE READ FIRST gt To avoid problems with supplies please don t use supplies from other units Please use new supplies when supply changes are required 2 Life of consumable Section Part Estimated Life Replaced by Toner cartridge Replacement cartridge 6 000 prints User FO 44ND FO 50ND at Letter 4 chart Drum cartridge Replacement cartridge 20 000 prints User FO 47DR at Letter 4 chart Paper feed Transfer roller Refer to the P G No 10 8 50 000 prints Service Engineer OKW4127410302 Fusing unit Fusing unit Refer to the P G No 9 14 50 000 prints Service Engineer OKW4127036001 Paper transport Paper transfer roller Refer to the P G No 8 6 Cleaning as needed OKW4127300101 Unit FO 4450 5 years or 75 000 prints of early either manuals4you com 3 Operation panel 47 PLAIN PAPER LASER FACSIMILE 27 HALF Q ALARI n LINE In use D R SUPER FINE 63 II EJO Toner Cartridge Drum Cartridge D
115. 00 1800 2400 1200 V 21 Channel 2 OI N OO N GO OO gt 0 0 0 O Notes 1 Modulation legend TCM Trellis Coded Modulation QAM Quadrature Amplitude Modulation PCM Pulse Coded Modulation FSK Frequency Shift Keying DPSK Differential Phase Shift Keying 2 Adaptive established during handshake Symbol Rate Baud V 34 Low Carrier Frequency Hz V 34 High Carrier Frequency Hz 2400 1600 1800 2800 1680 1867 3000 1800 2000 3200 1829 1920 3429 1959 1959 3 For both duplex and half duplex modes 4 Maximum data rate martuals4you com FM336Plus IC30 Terminal description IA R HOST Interface C C CO N NI el FO 4450U FO CS1 52 GND 55 GND 54 NC NC 57 PWR 5 RDCLK RLSD TDCLK DTE Serial Interface DTE Serial Interface DTE Serial Interface 5 NG RESERVED IM 6 RESERVED IM 0 I 0 VDD1 RESERVED CTS DTE Serial Interface CI Rio 61 62 6 11 A TXD DTE Serial Interface SR1IO Modem Interconnect A PWR VCORE PWR VDD1 3 64 XTCLK DTE Serial Interface 65 GND G VSS 66 RESERVED NC 67 OA RXD DTE Serial Interface N
116. 000PF C151 33 VCKYCY1HB102K AA C Capacitor 50WV 1000PF C152 34 VCCCCY1HH220J AA C Capacitor 50WV 22PF C153 35 VCCCCY1HH220J AA C Capacitor 50WV 22PF C154 36 RC FZ3039XHZZ AB C Capacitor 16WV 0 11 F C155 37 QCNCW2527SC3J AM C Connector 30pin CN1 38 QCNCM2484SC0B AB C Connector 2pin CN2 39 QCNCM2584SCOB AC C Connector 2pin CN3 40 25845 1 AK C Connector 10pin CN4 41 QCNCM2584SC0H AH C Connector 8pin CN5 42 QCNCM2584SCOF C Connector 6pin ICM6 43 QCNCM2484SCOH AD C Connector 8pin ICM7 44 QCNCM2656SCOC AF C Connector 3pin CN8 45 QCNCM7014SCOE AB C Connector 5pin CN9 46 QCNCM2498SCOB AB C Connector 2pin CN10 47 QCNCM2584SC1E AL C Connector 5pin CN11 48 QCNCM2584SCOE AD C Connector 5pin CN12 49 QCNCM2584SCOD AD C Connector 4pin CN13 50 QCNCM2585SCOD AD C Connector 4pin CN14 51 QCNCM2401SC0D C Connector 4pin CN15 52 RH DX2308XHZZ AH B Diode RB501V 40TE 17 D100 53 VHD1SS355 1 AB B Diode 1SS355 0101 mahtials4you com FO 4450U FO CS1 NO PARTS CODE RA ed DESCRIPTION 17 Printer PWB unit 54 VHiULN2003ADR AF IC ULN2003ADR IC1 55 RH iX2307XHZZ AP B IC SN74LS06NS
117. 009 Wau VI M00 90 weu ua r Was o _ S W NODATOH we lt O L UI M9 0 AVL z owang weu D FH s N3dO A1 L 5 una NON 5 j KE sino m ne hort spe A NOW 1 ia Em gt ei WAL gt z EN c air Last 02 t og aNo L 0 4 esa D eu Nae amano 8 oak OHNO ___ t i o z 3M01L weu lt z HAST 3M0L Se vino D os Je 10334 ae KS M _ _ ve gt F l N NYE ANO VS0Z d8 VEIA n D U ten gt AO NR Gi 19 wasn g dI D 7 LL z D n EE verre MM D gt 9 me 3 EIN WN e 5 vSQz dz ve4a so T
118. 06 VRS CY1JB473J AA C Resistor 1 16W 47 5 R146 107 VRS CY1JB472J AA C Resistor 1 16W 4 7 596 R147 108 VRS CY1JB330J AA C Resistor 1 16W 330 596 R148 109 VRS CY1JB330J AA C Resistor 1 16W 330 5 R149 110 VRS CY1JB472J AA C Resistor 1 16W 4 7KQ 5 R150 111 RR TZ80458SCZZ AD C Block resistor 39Q x4 RA2 112 RR TZ80198CZZ AA C Block resistor 4 7KQ RA3 113 RR TZ3046SCZZ AD C Block resistor 8200 x4 114 RR TZ3019SCZZ AA C Block resistor 4 7KQ x4 RAS 115 RR TZ30468SCZZ AD C Block resistor 8200 x4 RAS 116 RCRSP2197XHZZ AL B Crystal 12MHz IX11 Unit 901 DCEKC424CXH01 BW E Printer PWB unit 18 Power supply PWB unit T 1480000087 AD C Capacitor 250WV 0 0474 F C7011 2 0AV1480000087 AD C Capacitor 250WV 0 0474 F C702 3 0AV1690000106 AD C Capacitor 2200PF C703 4 0AV1690000106 AD C Capacitor 2200PF C704 5 0AV1690000106 C Capacitor 2200PF C705 6 0AV1390000202 AQ C Capacitor 200WV 3905 F C706 7 0AV1690000117 AC C Capacitor 1KWV 2200PF C707 8 0AV1480000088 C Capacitor 50WV 0 011 F C708 9 0AV1480000089 C Capacitor 50WV 1000PF C709 0AV1480000089 C Capacitor B0WV 1000PF C710 11 0Av1480000090 AC C Capacitor 50WV 6800PF C711 12 0AV1480000091 AC C Capacitor 50WV 4700PF C712 13 0AV1690000118 AD C Capacitor 4700PF C713 14 04V1690000118 AD C Capacitor 470
119. 0PF C714 15 0AV1390000203 AF C Capacitor 35WV 560 F C715 16 0AV1690000088 AC C Capacitor 50WV 0 11 C716 17 0AV1390000181 AE C Capacitor 10WV 10005 F C718 18 0AV1480000089 AC C Capacitor 50WV 1000PF C719 27 FO 4450U FO CS1 PRICE NEW PART NO PARTS CODE RANK MARK RANK DESCRIPTION 18 Power supply PWB unit 19 0AV1390000189 C Capacitor 50WV 11 F C720 20 OAV1690000088 AC C Capacitor 50WV 0 14 F C721 21 0AV1480000088 AC C Capacitor 50WV 0 0Tu F C722 22 0AV1480000088 AC C Capacitor 50WV 0 01 F C723 23 0AV1480000092 AC C Capacitor 50WV 2200 C724 24 0AV5030139000 AE C Connector 8pin CN1 25 0AV5030036000 AC C Connector 2pin CN2 26 0AV5030088000 AD C Connector 2pin CN3 27 0AV5030089000 AG C Connector 12pin CN5 28 0AV5150006000 AH C Connector 3pin CNAC 29 0AV3060046000 AC B Diode RL155 D701 30 0AV3060046000 AC B Diode RL155 D702 31 0AV3060046000 AC B Diode RL155 D703 32 0AV3060046000 AC B Diode RL155 D704 33 0AV3050086000 AB B Diode 1SS270ATD D705 34 0AV3050086000 AB B Diode 188270A1D D706 35 0AV3050086000 AB B
120. 1 2 5 R735 111 0AV2012223010 AA C Resistor 1 6W 2 2KQ 5 R736 112 0AV2011033010 AA C Resistor 1 6W 10 5 R737 113 0AV2011033010 AA C Resistor 1 6W 10 5 R738 114 0AV2012223010 AA C Resistor 1 6W 2 2KQ 5 R739 115 0AV2012223010 AA C Resistor 1 6W 2 2KQ 5 R740 116 0AV2011033010 AA C Resistor 1 6W 10 5 R741 117 0AV2011033010 AA C Resistor 1 6W 10 5 R742 118 0AV2013303030 AA C Resistor 1 2W 330 5 R743 119 0AV2014733010 AA C Resistor 1 6W 47 5 R744 120 0AV2016833010 AA C Resistor 1 6W 68 5 R745 121 2012713010 C Resistor 1 6W 2700 5 R746 122 0AV2014733010 AA C Resistor 1 6W 47 5 R747 123 0AV2011033010 C Resistor 1 6W 10 5 R748 124 0AV2016823010 AA C Resistor 1 6W 6 8 5 R749 125 0AV5110012000 AB C Jumper wire 6mm RJ701 126 5110006000 C Jumper wire 12 5mm RJ702 127 0AV5110004000 AA C Jumper wire 20mm RJ703 128 0AV5110011000 AB C Jumper wire 17 5mm RJ704 129 0AV5110012000 8 C Jumper wire 6mm RJ705 130 0AV5110001000 AA C Jumper wire 10mm RJ706 131 0AV5110001000 AA C wire 10mm RJ707 132 0AV5110001000 AA C Jumper wire 10mm RJ708 133 0AV5110003000 AA C Jumper wire 7 5mm RJ709 134 0AV5110004000 AA C wire 20mm RJ710 135 0AV5110018000 AB C Jumper wire 22 5mm RJ711 136 0AV5110006000 AA C Jumper wire 12 5mm RJ712 137 0AV5110003000
121. 1 BY N E Fusing unit 120V 15 0KW4127551602 AF C Roll 16 0KW4127551301 AD C Gear 17 0KW4127551202 AL C Gear 18 0KW4127555005 AH C Seal 19 0KW4109670101 AY B Thermistor TH1 20 0KW4127559301 AN C Brush 21 OKW4127551702 C Pressure spring 22 0KW4127553501 C Pressure spring 23 0KW4127552602 AD C Terminal 24 0KW4127552401 AF C Terminal 25 0KW4127680101 AG C Wire harness ass y 26 0KW4127559101 AL C Neturalizing member 27 0KW4109552702 AD C Contact 28 0KW9454407602 AG C Resistor 29 0KW4127552802 C C Contact 30 OKW4127559201 AG C Contact 31 0KW4127552501 AH C Terminal 32 0KW4127552902 AD C Terminal B1 OKW9646030613 AB C Screw 3x6 2 0KW9735030813 C Tapping screw 3x8 B3 0KW9739030813 AB C Tapping screw 3x8 B4 0KW9742031013 AB C Tapping screw 3x10 11 FO 4450U FO CS1 10 Drive Transfer unit PRICE NEW PART NO PARTS CODE RANK MARK RANK DESCRIPTION 10 Drive Transfer unit 1 0KW4127201302 AC C Torsion spring 2 0KW4109630501 C Interlock switch S2 3 OKW4127048301 BC E guide assy 4 0KW4127030601 BV E Drive gear assy 5 0KW9314210012 BP B Main motor M1 6 0KW4127630201 AN C Paper take up sensor switch PS1 7 OKW4127300601 AC C Roll 8 0KW4127410302 BF C Transfer roller 9 OKW412703
122. 1 Reserved Set to 1 SW69 No 2 No 3 Reserved Set to 0 SW69 No 4 Reserved Set to 1 SW69 No 5 Reserved Set to 0 5 69 No 6 7 Reserved Set to 1 SW69 No 8 Reserved Set to 0 SW70 No 1 Reserved Set to 1 SW70 No 2 Reserved Set to 0 SW70 No 3 Reserved Set to 1 SW70 No 4 No 7 Reserved Set to 0 SW70 No 8 Reserved Set to 1 SW71 No 1 No 2 The default resolution for copying In case of copying without pressing the RESOLUTION key resolution will be super fine SW71 No 3 Reserved Set to 0 SW71 No 4 Reserved Set to 1 SW71 5 Reserved Set to 0 SW71 No 6 No 7 Picture quality priority mode Used to set the transmission mode which is automatically selected when the MODE key is not pressed In the copy mode however the fine mode is automatically selected unless the MODE key is manually set to an other mode SW71 No 8 Reserved Set to 0 SW72 No 1 Reserved Set to 1 SW72 No 2 Reserved Set to 0 SW72 No 3 Reserved Set to 1 SW72 No 4 No 8 Reserved Set to 0 SW73 1 No 5 Reserved Set to 0 SW73 No 6 No 8 Data reduction Reduction ratio of receiving is set It can be changed even in the optional mode To set printing reduction rate of received images LNENL _____ 100 100 Except the above 100 SW74 No 1 Automatic printing of activity report This soft switch is used to select
123. 1201 BM E Transfer unit 10 0KW4127682101 AP C Wire harness assy 11 OKW1053481202 AP C Cord clamp 12 0KW9384100051 C C Wiring saddle 13 0KW9384110091 C Wiring saddle 14 OKW9384160011 AC C P clip 10D 15 0KW9384201021 AD C Edge cover 8 5H 16 0KW4127675201 AC C Cable tie 17 OKW4127251001 AF C Gear 18 OKW4127257601 AS C Gear 19 0KW4127257501 AW C Gear 20 OKW4127251201 AS C Gear 21 0OKW4127257101 AG C Gear 22 0KW4127231001 AF C Pressure spring 23 OKW4127201201 AN C Earth ground 24 0KW4127202203 AC D Label 25 0KW4127207301 AF C Contact 26 OKW4127413102 AD C Earth ground 27 0 4127411301 AG C Neutralizing needle 28 OKW4127413701 AH C Regulating plate 29 OKW4127413601 AC C Holder 30 OKW4127301801 C Torsion spring 31 0KW4127303901 AF C Shaft 32 OKW4127410701 AC C Pressure spring 33 OKW4127413302 AC C Spacer 34 0KW4127411101 AD C Gear 35 OKW4127410401 AC C Bushing 36 OKW4127413501 C Pressure spring 37 4127413201 AG C Guide plate 38 OKW9454407602 AG C Resistor 39 OKW4127410501 AC C Bushing 40 0KW4127410601 AD C Conductive member 41 OKW4127681904 AV C Wire harness ass y 42 0KW4127410801 AC C Pressure spring B1 OKW9735030613 AB C Tapping screw 3x6 2 0KW9739030813 AB C Tapping screw 3x8 4 FO 4450U FO CS1 11 Packing material amp Accessories FO 4450 Scanner frame FILAMENT 20 FILAMENT aM TAPE 270mm TAPE 100mm T
124. 13 AC C 0KW9384160011 10 14 C 0KW9384201021 10 15 AD C 0KW9454407602 9 28 AG C 7 10 38 AG 0KW9646030613 7 B1 AB C 7 9 B1 AB OKW9735030613 7 B2 AB 7 10 61 AB OKW9735030813 7 83 AC C 7 9 B2 OKW9735030814 7 B4 AU C 0KW9739030813 8 B1 AB C 7 9 B3 AB 7 10 82 8 C OKW9742030613 7 B5 AP C 0KW9742031013 9 B4 AB 4 FO 4450U FO CS1 MENO m usan 0 41 FO 4450U FO CS1 SHARP SHARP CORPORATION Communication Systems Group Quality amp Reliability Control Center Higashihiroshima Hiroshima 739 0192 Japan A0412 DS IS T manuals4you com
125. 133 1224 266 RH iX2296XHZZ BG B IC W986416DH MT48LC4M16A2TG 1225 267 RH iX2298XHZZ BK B _ IC TC58V64BFT IC27 268 VHi74LV245APW AG B IC SN74LV245APWR IC29 269 RH iX2292XHZZ BV B IC FM336Plus 1230 270 RH iX2320XHZZ AL B IC SN74LV4053APW IC31 271 RH iX2346XHZZ AG B IC HA17358AFEL 1232 272 RH iX2300XHZZ AL B IC SN74HCT244NSR 233 273 VHINJM2113M 1 AG B _IC MIM2113M 1236 274 RH iX2317XHZZ AQ B IC PQ070XZ5MZP IC37 275 VHIUPC2933T 1 AG B IC u PC2933 1238 276 VRS CY1JB000J AA C Resistor 1 16W 5 2100 277 VRS CY1JBO00J AA C Resistor 1 16W 5 L101 278 VRS CY1JB000J AA C Resistor 1 16W x 5 L102 279 VRS CY1JB100J AA C Resistor 1 16W 100 5 L103 280 VRS CY1JBO000J AA C Resistor 1 16W 5 L104 281 RCRSC2196XHZZ AH B Crystal 33 1776MHz OSC1 282 VS2SD1164 1 AE B Transistor 2SD1164 01 283 5250243 1 B FET 2SJ243 Q4 284 V5250166407 1 AD B Transistor 28D1664Q 2100 285 VSRTIN436CT 1 AE B Transistor RT1N436C 0106 286 VSRTIN436CT1 B Transistor RT1N436C Q107 287 VSRTIP141CT 1 AB B Transistor RT1P141C Q111 288 VSRTIN436CT 1 E B Transistor RT1N436C 0112 289 VSRTIN436CT 1 B Transistor RT1N436C 0114 290 VSRTIN436CT 1 AE B Transistor RT1N436C 0115 291 VSRTIN436CT 1 AE B Transistor RT1N436C Q116 292 VRS HT3AAR47 J AC C Resistor 1W 0 470 5 R1 293 VRS HT3AAR47 J AC C Re
126. 1IIIIII1IIIIIIIII C381 R551 R552 R553 R554 R555 ress R616 R558 R545 C355 R559 8560 C356 CH C357 RS RS 022020 2020 G3 6363 0 63 e be je Be WUU FETEFT oae io C364 850 C402 R581 C403 C404 2 S de ei gt lt III III IIIIIII 8 e Coa 7930 2020 2020702020 20 QWWN Wu 0303090040 t wowo SOU IG R263 R264 R265 LL R129 R130 6108 6109 CIIORIIS 6111 R120 6112 8121 C113 R122 C114 R123 6115 8124 C123 C1I6 R131 6117 R125 C122 C118 R126 6119 R127 C R176 F101 u 8177 R179 6124 do C2 ei R132 6125 2 R133 5 6126 6164 RIBI 6127 R182 R1B3 im C135 C136 md 6177 c137 LD R149 e ES C138 f I S 6201 S R242 5 nissa 227 LN R243 Es i R267 E 3 nianuals4you com FO 4450U FO CS1
127. 1JB000J AA C Resistor 1 16W 00 x 5 R365 502 VRS CY1JBO000J AA C Resistor 1 16W 5 R366 503 VRS CY1JB000J AA C Resistor 1 16W 00 x 5 R367 504 VRS CY1JB000J AA C Resistor 1 16W x 5 R368 505 VRS CY1JB000J AA C Resistor 1 16W 5 R369 506 VRS CY1JB000J AA C Resistor 1 16W 5 R391 507 VRS CY1JB000J AA C Resistor 1 16W 00 x 5 R392 508 VRS CY1JB000J AA C Resistor 1 16W 5 R393 509 VRS CY1JB000J AA C Resistor 1 16W x 5 2394 510 VRS CY1JB000J AA C Resistor 1 16W 5 R395 23 FO 4450U FO CS1 PRICE NEW PART NO PARTS CODE RANK DESCRIPTION 15 Control PWB unit 511 VRS CY1JB000J AA C Resistor 1 16W 5 R396 512 VRS CY1JB222J AA C Resistor 1 16W 2 2KQ 5 R397 513 VRS CY1JB271J AA C Resistor 1 16W 2700 5 R405 514 VRS CY1JB103J AA C Resistor 1 16W 10KQ 5 R406 515 VRS CY1JB103J AA C Resistor 1 16W 5 R408 516 VRS CY1JB000J AA C Resistor 1 16W 5 R409 517 VRS CY1JB271J AA C Resistor 1 16W 2700 5 R411 518 VRS CY1JB271J AA C Resistor 1 16W 2700 5 R412 519 VR
128. 2 66 0AV3043326000 AL B FET 2SK3326 Q701 67 0AV3021741100 AC B Transistor 2SC1741STP Q702 68 0AV3001015500 AC B Transistor 2SA1015 Q703 69 0AV3001015500 AC B Transistor 2SA1015 Q704 70 0AV3040303000 AN B FETGSJ303 Q705 71 0AV3021741100 AC B Transistor 2SC1741STP Q706 72 0AV3001015500 AC B Transistor 2SA1015 Q707 73 0AV3021815500 AC B Transistor 2SC 1815 Q708 74 0AV3021815500 AC B Transistor 28C1815 Q709 75 0AV3001015500 AC B Transistor 2SA1015 Q710 76 0AV3000933100 AC B Transistor 2SA9338 Q Q711 77 0AV2011053020 AA C Resistor 1 4W 5 R701 78 0AV2011023030 AC C Resistor 1 2W 1 5 R702 79 0AV2990092000 AC C Resistor 1 6W 300 0 5 R703 80 0AV2990093000 AC C Resistor 1 6W 390KQ 0 590 R704 81 0AV2990042000 AC C Resistor 1 6W 100KO 0 5 R705 82 0AV2013913010 AA C Resistor 1 6W 3900 5 R706 83 0AV2013333010 AA C Resistor 1 6W 33KQ 5 R707 84 0AV2013343010 AB C Resistor 1 6W 330KQ 5 R708 85 0AV2014733010 AA C Resistor 1 6W 47KQ 5 R709 86 0AV2990094000 AC C Resistor 1 6W 0 5 R710 87 0AV2990095000 AC C Resistor 1 6W 180KO 0 5 R711 88 0AV2014723010 AA C Resistor 1 6W 4 7KQ 596 R712 89 0AV2012713010 AA C Resistor 1 6W 2700 5 R713 90 0AV2013313010 AA C Resistor 1 6W 3300 5 R714 91 0AV2012733010 AA C Resistor 1 6W 27KQ 5 R715 92 0AV2990096000 AC
129. 24 pin 176 QFP main CPU This is a microcomputer with a core of 32 bit RISC Reduced Instruc tions Set Computer CPU which periphery functions are integrated into This device is equipped with the following function The clock inputs 33 1776 MHz from outside and operates at 4 times frequency approx 133 MHz internally Feature Original Hitachi SuperH architecture Object code level compatible with SH 1 SH 2 and SH 3 32 bit RISC type instruction set Instruction length 16 bit fixed length Improved code efficiency Load store architecture Delayed branch instructions Instruction set oriented for C language Five stage pipeline Instruction execution time one instruction cycle for basic instructions General register Sixteen 32 bit general registers Control register Eight 32 bit control registers System register Four 32 bit system registers 32 bit internal data bus Logical address space 4G bytes Space indentifier ASID 8 bits 256 logical address space Abundant Peripheral Functions Memory Management Unit MMU User Break Controller UBC Bus state Controller BSC Direct Memory Access Controller DMAC Clock Pulse Generator CPG Watchdog Timer WDT Timer Unit TMU Realtime Clock RTC Serial Communication Interface SCI Smartcard Interface Serial Communication Interface with FIFO SCIF 10 bitits A D converter ADC
130. 27 BR28 IM cju g g cat 12 CNLIUT A T F3 20 t pue o e Im 5 MIZ CNPRTI 11 1634 20 5 CMLMCI BR34 BR3S BR36 BR37 BR38 BR39 LI L LI I L C23 C24 C25 NORMAL NEA DN Eg AG OE PWSAVE 5MMMXC 109 gt E gt Ice 16 TO 20 19 wes 664 133 cll 851850 X3258XH 36 o eier el A SHARP E WwW A je GCMK MIX 1 LL 94V 0 CNLCD1 BR25 BR24 BR23 BRE BRO 12 CNPWI CE27 1628 6629 664 oo now CE13 e 1019 e 3 CNPCL2 1 6 16 Control PWB parts layout Top s 2 _CNSTP1 4 CNTXM 1 CNCISI 1 R hot B WHITE FO 4450U FO CS1 Control PWB parts layout Bottom side lt 14520 E O r fa mj 6377 R526 R527 6379 R528 1929 gt mj 8530 Aa an C393 C399 mg C286 R203 R202 mi R4 3 da mj 287 R325 c264 L R404 R326 310405 0266 R447 R406
131. 3 Reserved Set to 1 SW33 No 4 Reserved Set to 0 SW33 5 No 7 Reserved Set to 1 SW33 No 8 Reserved Set to 0 SW34 No 1 No 2 Reserved Set to 1 SW34 No 3 No 8 Reserved Set to 0 SW35 No 1 Reserved Set to 0 SW35 No 2 No 3 Reserved Set to 1 SW35 4 No 8 Reserved Set to 0 SW36 No 1 Reserved Set to 1 SW36 No 2 8 Reserved Set to 0 SW37 1 No 5 Reserved Set to 0 SW37 No 6 Reserved Set to 1 SW37 7 Reserved Set to 0 SW37 No 8 Reserved Set to 1 SW37 No 5 No 8 CI signal off detect enable time Used to set the continuous detection time during OFF period of CI sig nal Normally set to 700ms where the short ring 500ms OFF period cannot be detected Therefore selection of 350ms is allowed SW38 No 1 No 8 Reserved Set to 0 SW39 No 1 No 7 Reserved Set to 0 SW39 No 8 Reserved Set to 1 SW40 No 1 Reserved Set to 1 SW40 No 2 No 4 Reserved Set to 0 SW40 No 5 No 6 Reserved Set to 1 SW40 No 7 No 8 Reserved Set to 0 SW41 No 1 Reserved Set to 1 SW41 No 2 No 4 Reserved Set to 0 SW41 No 5 Reserved Set to 1 SW41 No 6 No 8 Reserved Set to 0 SW42 No 1 No 8 Reserved Set to 0 SW43 No 1 No 8 Reserved Set to 0 SW44 No 1 No 8 Reserved Set to 0 SW45 No 1 No 8 Reserved Set to 0 SW46 No 1 No 8 Reserved Set t
132. 311 143 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C314 144 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C318 145 VCCCCYTHH560 J AA C Capacitor 50WV 56PF C319 146 VCCCCYTHH7ROD AA C Capacitor 50WV 7PF C320 147 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C321 148 VOKYGYTEF104Z AA C Capacitor 25WV 0 1 F C322 149 VCKYCY1HB103K AA C Capacitor 50WV 0 014 F C323 150 VCKYCY1HB102K AA C Capacitor 50WV 1000PF C325 151 VCKYCY1CB104K AB C Capacitor 16WV 0 14 F C327 152 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C328 153 VCKYCY1CB104K AB C Capacitor 16WV 0 1n F C330 154 VCKYCY1CB104K AB C Capacitor 16WV 0 1n F C331 155 1052 AC C Capacitor 10WV 1u F C332 156 VCKYCY1EF104Z AA C Capacitor 25WV 0 14 F C333 157 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C342 158 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C346 159 1042 AA C Capacitor 25WV 0 1n F C358 160 VOKYGYTEF104Z AA C Capacitor 25WV 0 1u F C359 161 VCKYCY1HB222K AA C Capacitor 50WV 2200PF C360 162 VCKYCY1HB222K AA C Capacitor 50WV 2200PF C361 163 1042 AA C Capacitor 25WV 0 1n F C362 164 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C363 165 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C364 166 VCKYCY1EF104Z AA C Capacitor 25WV 0 1 F C365 167 VCKYCY1CB104K AB C Capacitor 16WV 0 1n F C366 168 VRS CY1JB000 AA C Resistor 1 16W
133. 34 7 38 11 50 4 4D 11 3A 4 40 11 30 11 4A 4 2A 11 3A 4 40 11 30 2 3A 11 4D 11 3D 7 3B 11 3A 3 12 1A 12 51 12 5A 7 3BX 11 4D 4 4D 11 3A 4 5D 11 3A 4 5D 6 5A 6 5A 2 3 7 3B 2 3A 2 4 2 3A 2 4A FO 4450U FO CS1 7 z 5 5 Main ASIC block 1 6 3 1A 8094 W 1500168 227 D D D resto 7 Tas 424 11 i LR rest is Se LR es 9 a L I d S wis 7 8 m ibis iz Lon TP24 S 1025 Los 026 1 6 3 2A gt lt ECH TE AY ip 461 C D 1400168 i 12 4D 12 2D m XLBE 1 3H 4 2A XWEO i is M i Sr E 7 mp 012 sene H 755 777 mr 5 Sea Ce 75 24 5 sens LI 7 E T DB SENG 132 ses ps K 187 Tree am ee 7 er n DT ob pen L E 1 3H 7 3 11 50 Bs 183 13H 81A 4 50 7 3B 11 3A 12 3A Done 285 12 14 12 54 12 51 1 40 gt 179 SHCK HSYNC Ej gt x OPEN R255 207 43 12 5A 12 3A 4 K ier
134. 369XHSA AP C Direct key 13 JBTN 2370XHSA AE C Copy key 14 JBTN 2371XHSA AE C Stop key 15 JBTN 2373XHSA AF C Mode key 16 JBTN 2374XHSA AH C Menu key 17 JBTN 2375XHSA AH C Start key 18 LPLTP3223XHSA AH C Page plate 19 LPLTP3225XHZZ AE C Friction plate 20 LPLTP3226XHZZ AE C Switch cover plate 21 MSPRC3347XHZZ AE C Friction spring 1 22 MSPRP3355XHZZ AH C Friction spring 2 23 PGUMM2201XHZZ AF C Friction gum 1 24 PGUMM2202XHZZ AE C Friction gum 2 26 PSHEZ3739XHSA AF C Scan width sheet 27 QCNWN261BXHZZ BC C Panel cable 28 LPLTP3224XHSA AH C LCD support plate 29 HPNLH2422XHZZ AT D Decoration panel 30 DCEKP425CXHi 1 AZ E Joint PWB unit 31 DCEKP425CXHL 1 AZ E LED PWB unit 32 PSHEP3768XHZZ AF C LCD blind sheet 81 XEBSE26P08000 C Screw 2 6x8 B2 XEBSD20P08000 AA C Screw 2x8 B3 XEBSD30P10000 AA C Screw 3x10 B4 XEBSE30P10000 AA C Screw 3x10 Unit 901 CCASP2163XH66 BQ N E Operation panel unit 902 CCABA2406XH01 BP E LCD panel unit marfuals4you com 5 Document guide upper unit FO 4450U FO CS1 PRICE NEW PART NO PARTS CODE RANK MARK RANK DESCRIPTION 5 Document guide upper unit 1 LANGF2819XHZZ AF C Back bracket 2 LPLTM3011XHZZ Document guide upper plate 3 LPLTP2819XHZZ AD C Separator plate 4 LPLTP2821XHZZ AD C Transfer p
135. 4 569 VRS CY1JB000J AA C Resistor 1 16W 00 x 5 R495 570 VRS CY1JB000J AA C Resistor 1 16W 00 5 R496 571 VRS CY1JB000J AA C Resistor 1 16W 00 x 5 R497 572 VRS CY1JB000J AA C Resistor 1 16W 5 R498 573 VRS CY1JBO000J AA C Resistor 1 16W 00 5 R499 574 VRS CY1JB103J AA C Resistor 1 16W 5 R502 575 VRS CY1JB103J AA C Resistor 1 16W 5 R503 576 VRS CY1JB000J AA C Resistor 1 16W 5 R504 577 VRS CY1JB103J AA C Resistor 1 16W 10KQ 5 R506 578 VRS CY1JB101J AA C Resistor 1 16W 1000 5 R507 579 VRS CY1JB101J AA C Resistor 1 16W 1000 5 R508 580 VRS CY1JB103J AA C Resistor 1 16W 5 R509 581 VRS CY1JB680J AA C Resistor 1 16W 680 5 R510 582 VRS CY1JB103J AA C Resistor 1 16W 5 R511 583 VRS CY1JB102J AA C Resistor 1 16W 5 R512 584 VRSCY1JB4422F AC C Resistor 1 16W 44 2KQ x 1 R514 585 VRS CY1JB332J AA C Resistor 1 16W 3 3KQ 5 R515 586 VRS CY1JB562J AA C Resistor 1 16W 5 6KQ 5 R516 587 VRS CY1JB103J AA C Resistor 1 16W 5 R517 588 VRS CY1JBO000J AA C Resistor 1 16W 5 R518 589 VRS CY1JBO000J AA C Resistor 1 16W x 5 R520 590 VRS CY1JB000J AA C Resistor 1 16W 5 R522 591 VRS CY1JB000J AA C Resistor 1 16W 5 R524 592 VRS CY1JB000J AA C Resistor 1 16W 5 R525 593 VRS CY1JB000J AA C Resistor 1
136. 417XHSA 14 19 AS D LX BZ2241XHZZ 1 B5 AC C GCABE2411XHSA 1 2 AX D LX BZ2282XHZZ 1 B1 AB C GCABG2412XHSA 13 1 BM D LX BZ2291XHZZ 12 B3 AE C GCASP2163XHSQ 4 10 BB N D 4 13 B2 AE GCASP2164XHSA 12 1 86 C M GCOVA2408XHSC 1 30 AL C MLEVP2304XHSB 5 6 AL C 7 14 20 AL D MLEVP2308XHZZ 18 25 AD C GCOVA2460XHSA 2 2 BB MLEVP2309XHZZ 13 4 C GLEGG2082XHZZ 18 36 AE C MLEVP2374XHZZ 2 6 AE CH MLEVP2376XHZZ 2 7 AE C HPNLH2422XHZZ 1 46 AT D MLOK 2008XHZZ 13 26 7 4 29 AT MSPRC2843XHZZ 5 7 J 1 MSPRC3095XHZZ 13 5 C JBTN 2368XHSA 4 11 AN MSPRC3126XHZZ 5 8 AG C JBTN 2369XHSA 4 12 C MSPRC3138XHZZ 6 5 AE C JBTN 2370XHSA 4 13 AE C MSPRC3149XHZZ 2 8 AB C JBTN 2371XHSA 4 14 AE C MSPRC3181XHZZ 13 27 AD C JBTN 2373XHSA 1 18 AF C MSPRC3347XHZZ 4 21 AE C JBTN 2374XHSA 4 16 AH MSPRC3348XHZZ 2 9 AE C JBTN 2375XHSA 21 17 AH C MSPRC3350XHZZ 2 10 AE 6 JBTN 2376XHSB 2 3 AF MSPRC3374XHZZ 2 11 LL MSPRC3375XHZZ 2 12 AD C LANGF2818XHZZ B 1 AE C MSPRC3376XHZZ 12 9 AL C LANGF2850XHZZ 14 21 AU C MSPRC3378XHZZ 13728 LANGF2851XHZZ 14 22 AQ C M509503425X022 9 9 AD LANGF2857XHZZ 14 23 AM C MSPRD3086XHZZ 6 6 AH C LANGP2848XHZZ 1 31 AE C M57803091X022 2713 AF LANGT2849XHZZ 1 82 AH C MSPRD3093XHZZ 13 6 AG C LBNDJ2006XHZZ 1 33 C MSPRD3125XHZZ 12 10 AD C 7 73 45 C MSPRD3179XHZZ 5 10 AD C 14 5 C MSPRD3377XHZZ 12 11 AE LBNDJ2014XHZZ 1 54 C MSPRD3404XHZZ 13 41 AH C LBSHP2109XHZZ 18 15 AF C M5 802
137. 46 3 and No 4 SW76 7 MTF correction in half tone mode In the half tone mode image area is separated from character area and processed separately to eliminate unclear character transmission This switch is used to change the criteria of judgment of separation When Strong 1 is selected more area is judged as character area pro viding clearer characters On the contrary however edges of image area may be emphasized It is advisable to restrict the use of this function only when clear charac ters must be transmitted and to use the function of Weak 0 for general cases SW76 No 8 MTF intensity in half tone mode This allows selection of MTF correction dimness correction in the half tone mode When NO 1 is selected the whole image becomes soft and mild On the contrary however mildness of characters will be re duced Normally set to NO 1 SW77 No 1 Cassette define LTR A4 Tray A4 cassette can be used Set 0 or 1 for all of three bits Do not change the setting during printing SW77 No 2 Cassette define LTR A4 2nd A4 cassette can be used Set 0 or 1 for all of three bits Do not change the setting during printing SW77 No 3 Reserved Set to 0 SW77 No 4 No 5 Reserved Set to 1 577 No 6 8 Reserved Set to 0 SW78 No 1 Reserved Set to 1 SW78 2 No 8 Reserved Set to 0 FO 4450U FO CS1 SW79 No 1 Secure billing code When th
138. 472 AA C Resistor 1 16W 4 7KQ 5 R333 477 VRS CY1JB101J AA C Resistor 1 16W 1000 5 R335 478 VRS CY1JB000J AA C Resistor 1 16W 5 R336 479 VRS CY1JB330J AA C Resistor 1 16W 330 5 R338 480 VRS CY1JB330J AA C Resistor 1 16W 330 5 R339 481 VRS CY1JB330J AA C Resistor 1 16W 330 5 2340 482 VRS CY1JB330J AA C Resistor 1 16W 330 5 R341 483 VRS CY1JB103J AA C Resistor 1 16W 5 R342 484 VRS CY1JB472J AA C Resistor 1 16W 4 7KQ 5 R343 485 VRS CY1JB330J AA C Resistor 1 16W 330 5 R344 486 VRS CY1JB330J AA C Resistor 1 16W 330 5 R345 487 VRS CY1JB330J AA C Resistor 1 16W 330 5 R346 488 VRS CY1JB472J AA C Resistor 1 16W 4 7KQ 5 R347 489 VRS CY1JB472J AA C Resistor 1 16W 4 7KQ 5 R348 490 VRS CY1JB472J AA C Resistor 1 16W 4 7KQ 5 R349 491 VRS CY1JB000J AA C Resistor 1 16W 5 R351 492 VRS CY1JB472J AA C Resistor 1 16W 4 7KQ 5 R353 493 VRS CY1JB472J AA C Resistor 1 16W 4 7KQ 5 R354 494 VRS CY1JB000J AA C Resistor 1 16W 5 R356 495 VRS CY1JB472J AA C Resistor 1 16W 4 7KQ 5 R358 496 VRS CY1JB000J AA C Resistor 1 16W x 5 R360 497 VRS CY1JB000J AA C Resistor 1 16W 00 x 5 R361 498 VRS CY1JB000J AA C Resistor 1 16W 5 R362 499 VRS CY1JB000J AA C Resistor 1 16W 00 x 5 R363 500 VRS CY1JB000J AA C Resistor 1 16W 00 x 5 2364 501 VRS CY
139. 4W 300 5 R13 42 VRD HT2EY201J AA C Resistor 1 4W 2000 5 R14 43 VRD HT2EY391J AA C Resistor 1 4W 3900 5 R15 44 VRD HT2EY621J AA C Resistor 1 4W 6200 5 R16 45 VRD HT2EY223 J AA C Resistor 1 4W 22KQ 5 R17 46 VRD HT2EY223J AA C Resistor 1 4W 22KQ 5 R18 47 VRD HT2EY751J AA C Resistor 1 4W 7500 5 R19 48 VRD HT2EY223J AA C Resistor 1 4W 22KQ 5 R20 49 VRD HT2EY332J AA C Resistor 1 4W 3 3KQ 5 R21 50 VRD HT2EY223J AA C Resistor 1 4W 22KQ 5 R22 51 VRD HT2EY100J C Resistor 1 4W 100 5 R23 52 VRD HT2EY103J AA C Resistor 1 4W 10 5 R24 53 VRD HT2EY103J AA C Resistor 1 4W 10 5 R26 54 VRD HT2EY100J AA C Resistor 1 4W 100 5 227 55 RH DX2007SCZZ AC B Diode bridge S1ZB60 REC1 AN 56 RTRNZ21638SCZZ AH B Transformer TRTEP17 0411F 1 57 VHEHZ2C1 1 8 Zener diode HZ2C1 ZD1 58 VHEHZ2C1 1 AA B Zener diode HZ2C1 ZD2 59 VHEHZ27 1 1 AB B Zener diode HZ27 1 203 60 VHE1ZC15 1 AC B Zener diode 1ZC15 204 61 VHEMTZJ8R2B 1 8 Zener diode MTZJ8R2B ZD5 62 VHEHZ2C1 1 AA B Zener diode HZ2C1 ZD6 63 VHEHZ2C1 1 AA B Zener diode HZ2C1 207 Unit 901 DCEKL422CXH01 BM LIU unit 17 Printer PWB unit 1 VCEAGA1CW227M AB C Capacitor 16WV 220 C2 2 VCKYCY1HB102K AA C Capacitor 50WV 1000PF C102 3 VCKYCY1HB102K AA C Capacitor 50WV 1000PF C105 4 VCKYCY1HB102K AA C Capacitor 50WV 1000PF C106 5
140. 5 491 AA VHiBA10393F 1 15 264 AC B 7 15 494 A3 VHIF0327TD92A 15 255 M 8 7 15 496 VIIL8184577 1 75 249 AV B 7 185 497 VHiMTD2007F 1 24 37 AU B 7 15 498 VHiNJM2113M 1 15 278 AG B 7 15 499 AA VHiNJM2904D 1 16 23 AG B 7 15 500 A3 C VHIPST596CMT1 15 259 AF B 7 15 501 VHiSM8578BV 1 15 263 AK B 7 15 502 VHiULN2003ADR 17 84 AF B 7 15 503 VHIUPC2933T 1 15 275 AG B 7 15 504 A3 4 1 16 28 AE B 7 15 505 VHPPC817X47 1 16 28 AC B 7 15 506 VHPSG206S77 1 24 38 AG C 7 15 507 AA 35 FO 4450U FO CS1 PARTS CODE No RARE WARKI RANK PARTS CODE No PRIGE ART 7 15 508 C 7 15 428 7 15 509 C 7 15 430 7 15 510 A3 C 7 15 434 AA 7 15 511 AA 7 15 485 AA 7 15 516 A3 C 7 15 486 AA C 7 15 522 A3 C 7 15 437 AA e 7 75 523 7 15 438 AA 6 7 15 526 C 7 15 439 7 15 534 C 7 15 441 7 15 535 C 7 15 442 AA C 7 18 536 C 7 15 443 7 15 537 AA C 7 15 446 AA 7 75 538 A3 C 7 15 454 AA C 7 15 539 AA 7 15 455 AA 7 18 540 C 7 15 456 7 15 541 C 7 15 460
141. 50807 ve FOR 20807 sz ka 20897 EANAN sc 92 10897 ka 00821 82 OGNON NIEIS OEBd EHO Ast Ast og e varer vg vare viet 950 Ld KA Ka ve mew 9 5 m 2 2 ed 96 ma 90 L1O10W3W 92 vii i ze Si DEIER ra ass vie ke 190 zado j ER 2040 vez uen w ad Nu ah 0 0 L ado w Si 9240 oz 5 090 Lu a 9080 a 9240 n 90 0 e t 9L Li 2940 Zu 5 Se m PS mum lt 9v 19 21 Gee ven gt mi lt m 2 m GUONYN CR i wee lt mm n os Le EISE Sot 4 we 5040 or 5 Acc 90 00MVM m sl osv Acer vs Le g 7 e i 90 rz me ss ss o Lam 54 wee ra ony Y t ye osr or z i m os o n 05 160 4000 rm T Sene IL 4 m Tann PQ we 0 020 M 1 H 5 1 V rartals4you com FO 4450U FO CS1 de CA13CA14 15 16 17 CA9 CAIO CAII CAI2 8 42 CNPCL1 ppan BR32 BR33 BR
142. 561 No 2 Reserved Set to 0 SW61 No 3 Verification stamp End stamp It is set whether the red round mark is stamped at the bottom margin of the document of every page in the memory input mode and document sending mode or not SW61 No 4 Day light saving The day light saving function ON OFF is set SW61 No 5 No 6 Key buzzer volume Key buzzer volume The sound volume of key inputting buzzer and other buzzers is set SW61 No 7 No 8 Reserved Set to 0 SW62 No 1 2 Speaker volume Speaker volume The sound volume of the speaker in the on hook mode is set SW62 No 3 Reserved Set to 1 SW62 No 4 Reserved Set to 0 SW62 No 5 No 6 Ringer volume Ringer volume The calling sound volume of CI signal receiving is set SW62 No 7 No 8 Reserved Set to 0 SW63 No 1 Reserved Set to 0 SW63 No 2 Reserved Set to 1 SW63 No 3 No 4 Reserved Set to 0 SW63 No 5 Reserved Set to 1 SW63 No 6 Reserved Set to 0 SW63 No 7 Reserved Set to 1 SW63 No 8 Reserved Set to 0 SW64 No 1 Header registration When setting this switch to 1 registering senders is protected FO 4450U FO CS1 SW64 No 2 Reserved Set to 0 SW64 No 3 Continuous serial polling Turns ON OFF the continuous polling function SW64 4 No 5 Time interval for continuous serial polling Used to set the interval time for continuous serial polling Normally set to no interval 0 minute
143. 6W 5 R261 429 VRS CY1JB102J AA C Resistor 1 16W 5 R262 430 VRS CY1JB103J AA C Resistor 1 16W 5 R266 431 VRS CY1JB000J AA C Resistor 1 16W 5 R267 432 VRS CY1JB000 J AA C Resistor 1 16W 5 R268 433 VRS CY1JB330J AA C Resistor 1 16W 330 5 R269 434 VRS CY1JB103J AA C Resistor 1 16W 5 R270 435 VRS CY1JB103J AA C Resistor 1 16W 5 R271 436 VRS CY1JB103J AA C Resistor 1 16W 5 R272 437 VRS CY1JB103J AA C Resistor 1 16W 5 R274 438 VRS CY1JB103J AA C Resistor 1 16W 5 R275 439 VRS CY1JB103J AA C Resistor 1 16W 5 R276 440 VRS CY1 JB330 J AA C Resistor 1 16W 330 5 R277 441 VRS CY1 JB103J AA C Resistor 1 16W 5 R278 442 VRS CY1JB103J AA C Resistor 1 16W 5 R279 443 VRS CY1JB103J AA C Resistor 1 16W 596 R280 444 VRS CY1 JB330J AA C Resistor 1 16W 330 5 R281 445 VRS CY1JB000 J AA C Resistor 1 16W x 5 R282 446 VRS CY1JB103J AA C Resistor 1 16W 5 R284 447 VRS CY1JB330J AA C Resistor 1 16W 330 5 R285 448 VRS CY1JB472J AA C Resistor 1 16W 4 7KQ 5 R287 449 VRS CY1 JB472 J AA C Resistor 1 16W 4 7KQ 5 R288 450 VRS CY1JB472 AA C Resistor 1 16W 4 7KQ 5 R290 451 VRS CY1JB000J AA C Resistor 1 16W 5 R292 452 VRS CY1JB472J AA
144. 841022 OG AC C LBSHP2113XHZA 13 16 AE C MSERESOSSXHP T5640 AD c LBSHP2113XHZZ 6 2 AH C MSPRP3083XHZZ 5 11 AF 6 LBSHP2147XHZZ 73 42 C MSPRESOSTXHZZ 659 AF LFRM 2201XHZA 6 3 AL N C MSPRPSOSSBXHZZ 6 8 AF LFRM 2238XHZZ 1 34 AV C MSPRP3355XHZZ 4 22 LFRM 2234XHZZ 1 35 AX C N LHLDW2158SCZZ 1 36 AC C NBRGP2128XHZA 6 10 AE C LHLDW2182SCZZ 14 4 AC C NBRGP2138XHZZ 6 11 AD C LHLDW2183SCZZ 1 37 AD C NBRGP2141XHZZ 6 12 AH C NGERH2319XHZZ 6 13 AD C 31 FO 4450U FO CS1 PARTS CODE No RANK PARTS CODE No PRIGE NGERH2320XHZZ 6 14 AD C PTME 2074XHZZ 12 22 AE NGERH2322XHZZ 6 15 AC PTME 2075XHZZ 12 28 AU NGERH2462XHZZ 6 16 AC C PTME 2076XHZZ 12 24 AU NGERH2463XHZZ 6 17 AC C LC NGERH2466XHZZ 1 3 6 GACCD2062XHZA 11 8 AQ B 7 2 14 AE 24015 15 225 AA C NGERH2469XHZZ 18 29 7 24 20 AA NGERH2472XHZZ 13 30 C 7 24 21 AA C NGERH2602XHZZ 2 15 AH GCNCM24018C60D 17 51 AC 6 NGERH2603XHZZ 2 16 AE 6 24825 2 15 220 AG C NGERH2605XHZZ 14 11 AF C QCNCM24848C0B 17 88 AB NGERP2318XHZZ 2 17 AD 24845 17 48 AD C NROLP2332XHZZ 6 18 AD 24985 17 46 AB C NROLP2334XHZA
145. 85 AA 7 15 62 C 7 15 122 AA 7 15 65 AA 7 15 129 AA 7 15 66 A3 C 7 15 150 AA C 7 15 67 AA 7 15 172 AA 7 75 68 A3 C 7 15 175 AA C 7 15 68 A3 C 7 17 2 AA C 7 15 70 AA 7 17 3 AA 7 15 72 A3 C 7 17 4 AA 6 7 15 78 7 17 7 AA 7 15 78 A3 C 7 17 8 AA C 7 15 80 A3 C 7 17 10 AA C 7 75 81 AA 7 17 14 AA 7 15 82 A3 C 7 17 18 AA C 7 75 83 AA C 7 17 18 AA 7 15 84 C 7 17 20 AA C 7 15 86 7 17 21 AA 7 15 87 C 7 17 23 A3 C 7 75 88 A3 C 7 17 24 AA 6 7 75 89 AA 7 17 25 7 15 90 A3 C 7 17 26 AA C 7 15 91 AA 7 17 27 AA 6 7 15 92 A3 7 17 28 AA C 7 75 93 AA 7 17 29 7 15 94 A3 C 7 17 80 AA C 7 15 95 A3 C 7 17 81 AA 6 7 75 96 AA C 7 17 32 7 75 98 A3 C 7 17 88 A3 C 7 75 99 AA VOKYCY1HB103K 15 149 6 7 15 100 C 7 15 195 AA C 7 15 101 A3 C 7 17 9 AA C 7 15 103 AA 7 17 12 AA 7 75 106 A3 C 7 17 18 AA C 7 75 108 AA C 7 17 15 AA 7 15 110 A3 C 7 17 16 A3 C 7 15 111 AA VOKYCY1HB222K 75 43 AA 15 112 C D 15 44 AA C 7 15 113 A3 C 7 15 45 A3 C 7 15 114 AA C 7 15 46 AA 7 15 116 C 7 15 47 AA 6 7 15 117 AA 7 15 48 7 15 120 C 7 15 48 AA C 7 15 121 C 7 15 50 AA 7 15 127 AA 7 15 51 AA 7 15 128 A3 C 7 15 107 AA C 7 15 130 AA 7 15 115 AA 7 15 133 A3 C 7 15 118 AA C ma als4you com FO 4450U FO CS1
146. 87XHZZ AF C FD1 earth spring 10 NBRGP2128XHZA AE C Bearing 11 NBRGP2138XHZZ AD C Scanner bearing 1 12 NBRGP2141XHZZ AH C Transfer bearing 13 NGERH2319XHZZ AD C ADF transfer gear 14 NGERH2320XHZZ AD C Transfer idler gear 15 NGERH2322XHZZ AC C ADF feed gear 16 NGERH2462XHZZ AC C Feed gear 73Z 17 NGERH2463XHZZ AC C Feed gear 49Z 18 NROLP2332XHZZ AD C PO pinch roller 19 NROLR2417XHZZ AH C Transfer roller 20 NROLR2338XHZZ AK C Scanner feed roller 21 NROLR2418XHZZ AL C Scanner drive roller 1 22 NROLR2419XHZZ AK C Scanner drive roller 2 23 NSFTZ2307XHZZ AK C Scanner feed shaft 1 24 NSFTZ2308XHZZ AL C Scanner feed shaft 2 25 PBRS 2048XHZZ AD C Paper earth brush 26 PTME 2067XHZZ AK C Anti curl piece 27 QCNW 315AXHZZ AF C Sensor stamp cable 28 QCNW 4953XHZZ AK C CIS cable 29 QSW M2296XHZZ AD B Transfer sensor 30 QSW M2298XHZZ AE C Front sensor 31 QSW Z2237SCZB AK N B Document sensor A 32 RCORF2146XHZZ AG B Core 33 RUNTZ2104XHA4 BV E CIS unit 34 PSTM 2015SCZZ AX E Verification stamp FO 45VS 35 Ui NK 2009SCO01 BA C Stamp only 20 pieces 36 PG iDM2541XHSG AP N C Document guide under 37 PSHEZ3764XHZZ AB C Sheet B1 XEBSD30P10000 AA C Screw 3x10 B2 XHBSD30P06000 AA C Screw 3x6 E1 XRESJ50 06000 AA C E type ring 5mm mariuals4you com 7 Frame FO 4450U FO CS1 PRICE NEW PART NO PART
147. A 232 E data control Microprocessor bus data configuration control Receive dynamic range 0 dBm to 43 dBm for V 17 V 33 V 29 V 27 ter and 21 9 dBm to 43 dBm for V 34 half duplex Caller ID Demodulation Single tone detection in Data Mode ADPCM Voice Mode Conexant Proprietary Programmable RSLD turn on and turn off thresholds Programmable transmit level 0 to 15 dBm Adjustable speaker output to monitor received signal DMA support for interrupt lines Two 16 byte FIFO data buffers for burst data transfer with extension up to 255 bytes Diagnostic capability V 21 Channel 1 Flag detect and V 21 Channel 2 Flag detect 3 3 V operation with 5 V tolerant inputs 5 V analog signal interface 100 pin PQFP package Typical power consumption Normal mode VDD1 250 mW 3 3 V for DSP VDD 35 mW 5 V for IA Sleep mode VDD1 20 mW 3 3 V for DSP VDD 0 1 mW 5 V for IA FO 4450U FO CS1 3 Configurations Signaling Rates and Data Rates Confi 3 Modulati Carrier Frequency Data Rate bps Symbol Rate Bits Symbol Bits Symbol Constellation onfiguration Hz 0 01 0 01 Symbols Sec Data TCM Points V 90 PCM PCM 56000 R V34 rates T 8000 Dynamic Note 4 V 34 33600 TCM Note 2 33600 3429 only Note 2 V 34 31200 Note 2 31200 3200 min Note 2 V 34 28800 TCM3 TCM Note 2 28800 3000 min Note 2 V 34 26400
148. A C Resistor 1 16W 330 596 R232 412 VRS CY1JB330J AA C Resistor 1 16W 330 5 R233 413 VRS CY1JB000J AA C Resistor 1 16W 5 R240 414 VRS CY1 JB103J AA C Resistor 1 16W 596 R243 415 VRS CY1 JB103J AA C Resistor 1 16W 596 R244 416 VRS CY1 JB330J AA C Resistor 1 16W 330 x 5 R245 417 VRS CY1 JB103J AA C Resistor 1 16W 5 R246 418 VRS CY1JB103J AA C Resistor 1 16W 596 R247 419 VRS CY1 JB103J AA C Resistor 1 16W 5 R248 420 VRS CY1JB105J AA C Resistor 1 16W 5 R249 421 VRS CY1JB221J AA C Resistor 1 16W 2200 5 R250 422 VRS CY1JB103J AA C Resistor 1 16W 5 R251 423 VRS CY1JB103J AA C Resistor 1 16W 5 R252 424 VRS CY1JB330J AA C Resistor 1 16W 330 5 R253 425 VRS CY1JB330J AA C Resistor 1 16W 330 5 R254 4 FO 4450U FO CS1 PRICE NEW PART NO PARTS CODE MAS DESCRIPTION 15 Control PWB unit 426 VRS CY1JB103J AA C Resistor 1 16W 5 R256 427 VRS CY1JB000J AA C Resistor 1 16W 5 R260 428 VRS CY1JB103J AA C Resistor 1 1
149. AA 7 18 105 AA 6 VRS CZ1JB472J 15 294 A3 6 7 18 112 AA VRS HT3AA133J 16 35 AB C 7 18 118 AA 6 VRS HT3AA1R0J 24 39 C 7 18 116 AA C 7 24 40 A3 C 7 18 117 AA VRS HT3AAR47J 15 292 AC 7 18 123 AA 6 7 15 293 AC 0AV2011053020 18 77 AA C VRS TP2BD000J 15 242 AA OAV2012223010 18 103 AA 7 15 248 A3 C 7 18 107 AA 7 15 605 A3 C 7 18 111 AA C VS2SA1037KS 1 17 59 AB B 7 18 114 AA 6 V5250116477 1 15 282 AE B 7 18 115 AA 6 V828D1200FR 1 16 31 AE B 0AV2012713010 18 89 AA 6 V52501664C7 1 15 284 AD B 7 18 121 AA C VS28D592A S 1 16 30 AK B 0AV2012733010 18 91 AA 6 V828J243777 1 15 283 AD B 0AV2013303030 18 118 AA C VSDTB114EK 1 17 58 AD B 0AV2013313010 18 90 AA C VSDTC114YU7 1 17 61 AC B 0AV2013323010 18 97 AA 7 17 62 AC B 0AV2013333010 18 83 AA C 7 17 68 AC B 0AV2013343010 18 84 AB 7 17 64 AC B 0AV2013913010 78 82 C VSDTD123YK 1 17 60 AC B 7 18 95 AA 6 VSKRC106M77 1 16 32 AD B 0AV2014703010 18 101 AA C 7 16 33 AD B 0AV2014713010 18 104 AA C VSRTIN436CT 1 15 285 AE B 0 2014723010 18 88 AA 7 15 286 AE B 7 18 96 AA 7 75 288 AE B 7 18 106 AA 7 15 289 AE B 0AV2014733010 18 85 AA C 7 15 290 AE B 7 18 118 AA 7 15 291 AE B 7 18 122 AA 6 VSRTIP141CT 1 15 287 AB B 0AV2016823010 18 124 AA C VVLLMG2025TPR 4 6 BA B 0AV2016833010 18 120 AA 1 0AV2021223040 18 110 AC 6 XEBSD20P08000 7 82 AA 0 2990007000 18 108 AC XEBSD30P10000 1 B6 A3 C 0AV2990009000 78 98 AC C 7 2 B3 A3 C 0AV2990039000 18 93 AC 6 7 3 B1
150. AA C Screw 3x6 17 FO 4450U FO CS1 PRICE NEW PART NO PARTS CODE RANK DESCRIPTION 15 Control PWB unit 1 UBATL2071XHZZ AL Battery CR2450 BATT 2 RR TZ30168SCZZ AA C Block resistor 33Q x4 BR14 3 RR TZ30168SCZZ AA C Block resistor 33Q x4 BR15 4 RR TZ30168SCZZ AA C Block resistor 33Q 8618 5 RR 1Z3016SCZZ AA C Block resistor 33Q x4 BR19 6 RR TZ3016SCZZ AA C Block resistor 33Q x4 BR22 7 RR TZ30168SCZZ AA C Block resistor 33Q x4 BR23 8 RR TZ3016SCZZ AA C Block resistor 33Q x4 BR24 9 RR TZ3016SCZZ AA C Block resistor 33Q BR25 RR TZ30168SCZZ AA C Block resistor 33Q x4 BR34 11 RR TZ30168SCZZ AA C Block resistor 33Q x4 BR35 12 RR TZ30168SCZZ AA C Block resistor 33Q x4 BR36 13 RR TZ30168SCZZ AA C Block resistor 33Q x4 BR37 14 RR TZ30168SCZZ AA C Block resistor 33Q x4 BR38 15 RR TZ30168SCZZ AA C Block resistor 33Q x4 BR39 16 RR TZ30448SCZZ AD C Block resistor 10KO x4 8640 17 RR TZ30448CZZ AD C Block resistor 10KO x4 BR41 18 RR TZ30448CZZ AD C Block resistor 10KO x4 BR42 19 VCKY
151. AGE TRANSFER 10 1 Overview Image transfer is the process of transferring the toner image created on the PC Drum in the developing process to paper Roller image transfer is used instead of corona image transfer as the image transfer method In roller image transfer there is little generation of ozone due to corona discharge Also there is no blur of toner because the paper is always pressed by the PC Drum and the Image Transfer Roller When cleaning the Image Transfer Roller and before printing reverse bias is applied The residual electric potential on the paper is dissipated dis charge needle PC Drum Paper Image Transfer Roller PC Drum Paper 7 Discharge Needle Image Transfer Roller 5 S g m 5 BE s Dw 6 ES a 777 LI 9 11 FUSING 11 1 Overview The toner image transferred onto the paper is securely fixed to the paper A heat roller system is used as the fusing system The toner image is fused by the Heat Roller heated by the Heater Lamp H1 and securely fixed by the pressure between the Heat Roller and Backup Roller Paper Separator Thermostat TS1 Thermistor TH1 Backup Roller Heater Lamp H1 Heat Roller Fig 10 11 2 Fusing Temperature Control Circuit The Thermistor TH1 detects the surface temperature of the Heat Roller and inputs that analog voltage into IC4 78 Corresponding to this data the Heat
152. AIN 4 947V 5 25V CN5 7pin lt gt 8pin 24V SUB Connector 23 04V 24 96V 5V CH LREM TVR T MON V T MON BVR V REM C MON MG 24V CN5 1pin gt 2pin 24V SUB MG MG MG 24V MAIN 24V MAIN 5V MAIN DG DG DG 5V MAIN 5V MAIN 24V MAIN DG DG 5V MAIN HEATER ON H RELAY OFF Q N FO 4450U FO CS1 2 IC protectors replacement ICPs IC Protectors are installed to protect the CIS unit panel PWB unit TX motor drive circuit and verification stamp drive circuit ICPs pro tect various ICs and electronic circuits from an overcurrent condition The location of ICPs are shown below 12 1 CNLIU1 CNPW1 CONTROL PWB TOP SIDE 2 CNSP1 1 NSEN1 ONS F5 F100 F101 2 LI FAD 281 2 D 10 127 IC3 TIO L4 12 14 1 F1 F2 F5 Top side CNTXM1 F100 F101 Bottom side Fig 2 F1 ICP S0 5 F2 ICP S1 0 is installed in order to protect IC s from an overcurrent generated in the CIS unit If F1 or F2 are open replace it with a new one F5 ICP S1 0 is installed in order to protect IC s from an overcurrent generated in the panel PWB unit If F5 is open replace it with a new one F100 ICP S1 0
153. AW Lee zm was 1 av Ay sis zm aS sg 18 aou Ve 41411 901 or 6 ams 4 ago 6H 6 ved EES aga 8 n sit E ms AN 1 629 a 8 p oz em 988 WN oo 44 sa 9 9 unas AN 11 r sq 9 9 rz N3S n 4 waan AN we Pam u wu CI sl 9a we DU m DEN ge 0 VV2L LIV ro Sen AS 99 n wz 8X 99L9 poreuse X 969 Lug AN Ej ez ce Seen KREE Gre ws 0 5258 21 ave Ov1v d EISES 1 og 5 m 8 AN PAL rei Dame Qua 1 og gy LE oaunwaa D lt 1 aNd __ F EEN Geen ua SNSTOH 2 MOH 9 925 LAL D gt unas aec gt AS8LO o 8 P 0 89L9 80 ON vare 8 6591 e 5 eee suae 90 E 9 9 5 5 g soyo Q yl l_ eee lt 1 8M89 0 9 950 aec gt _ Noda 5 od eec lt 1 D sss 4 sd Sea 0 IX3 WN IN3SNO lt 1 PH eoo on sosu tes inox 100XL z mme wes Xl Q4 1537 06 ast 19 Hih vga gt de gea des z Aer yes ds z 9 au z wn gt e 8 aano 9 Ast 45 D ra 0128 WN 4 Ca
154. C Connector 9pin CNLIU 21 VHD1N4148 1 AA B Diode 1N4148 D1 22 VHD1N4148 1 AA B Diode 1N4148 D2 23 VHiNJM2904D 1 AG B IC NJM2904D IC1 24 RFiLN2027XHZZ AC C Coil R 5C L1 25 RFiLN2027XHZZ AC C Coil R 5C L4 26 CIL721185C77 AD C Coi 1mH L5 27 QJAKZ2046SCBB AH C Jack MJ1 2 28 VHPPC817X4 1 B Photo coupler PC817X4 PC1 29 VHPPC814X7 1 AE B Photo coupler PC814X PC3 30 VS2SD592A S 1 AK B Transistor 2SD592A Q1 31 VS2SD1200FR 1 AE B Transistor 28D1200FR Q2 32 VSKRC106M 1 AD B Transistor KRC106M 04 33 VSKRC106M77 1 AD B Transistor KRC106M Q5 34 RR HZ30118CZZ AC C Resistor 1 2W 4 70 5 R4 35 VRS HT3AA133J AB C Resistor 1W 13KQ 5 R5 25 FO 4450U FO CS1 PRICE NEW PART NO PARTS CODE RANK RANK DESCRIPTION 16 LIU PWB unit 36 VRD HT2HY223J AA C Resistor 1 2W 22KQ 5 R6 37 VRD HT2EY183J AA C Resistor 1 4W 18 5 R9 38 VRD HT2EY100J AA C Resistor 1 4W 100 5 R10 39 VRD HT2EY303J AA C Resistor 1 4W 5 R11 40 VRD HT2EY910J AA C Resistor 1 4W 910 5 R12 41 VRD HT2EY300J AA C Resistor 1
155. C Resistor 1 16W 4 7KQ 5 R293 453 VRS CY1JB472J AA C Resistor 1 16W 4 7KQ 5 R294 454 VRS CY1JB103J AA C Resistor 1 16W 5 R295 455 VRS CY1JB103J AA C Resistor 1 16W 596 R296 456 VRS CY1JB103J AA C Resistor 1 16W 596 R297 457 VRS CY1JB101J AA C Resistor 1 16W 1000 5 R298 458 VRS CY1JB203J AA C Resistor 1 16W 20KQ 5 R299 459 VRS CY1JB000J AA C Resistor 1 16W 5 R300 460 VRS CY1JB103J AA C Resistor 1 16W 5 R301 461 VRS CY1JB000J AA C Resistor 1 16W 00 5 R302 462 VRS CY1JB472 AA C Resistor 1 16W 4 7KQ 5 R303 463 VRS CY1JB472J AA C Resistor 1 16W 4 7KQ 5 R304 464 VRS CY1JB330J AA C Resistor 1 16W 330 5 R309 465 VRS CY1JB330J AA C Resistor 1 16W 330 5 R318 466 VRS CY1JB330J AA C Resistor 1 16W 330 5 R319 467 VRS CY1JB330J AA C Resistor 1 16W 330 5 R320 468 VRS CY1JB103J AA C Resistor 1 16W 5 R325 469 VRS CY1JB103J AA C Resistor 1 16W 5 R326 470 VRS CY1JB103J AA C Resistor 1 16W 5 R327 471 VRS CY1JB103J AA C Resistor 1 16W 5 R328 472 VRS CY1JB103J AA C Resistor 1 16W 5 R329 473 VRS CY1 JB103J AA C Resistor 1 16W 596 R330 474 VRS CY1 JB562 J AA C Resistor 1 16W 5 6KQ 5 R331 475 VRS CY1JB472 AA C Resistor 1 16W 4 7KQ 5 R332 476 VRS CY1JB
156. C Connector 2pin CN10A 20 2401 0 AA C Connector 2pin CN11 21 QCNCM2401SCOB C Connector 2pin CN12 22 QCNCM2661XH0C AH C Connector 3pin CN13 23 QCNCM2660XHZZ AH C Connector 2pin CN13A 24 VHD1SR139 400 AB B Diode 1SR139 D1 25 VHD1SR139 400 AB B Diode 1SR139 D2 26 133 1 8 Diode 1SS133 D3 27 VHDSR104 1 AF B Diode SR104 D4 28 VHDSR104 7 1 AF B Diode SR104 D5 29 VHDSR104 1 AF B Diode SR104 06 30 VHDSR104 1 AF B Diode SR104 D7 31 VHViCPS18 1 AE B IC protector ICP S1 8 F100 32 VHViCPS10 1 8 IC protector ICP S1 0 F101 33 VHViCPS10 1 AG B IC protector ICP S1 0 F102 34 RH i X2311XHZZ AL B IC HD74HC157FPEL ICH 35 RH iX2312XHZZ AL B IC HD74HC164FPEL IC2 36 RH iX2313XHZZ AH B IC HD74HCO2FPEL IC3 37 VHIMTD2007F 1 AU B IC MTD2007F 4 38 VHPSG206S 1 AG C Photo transistor SG206S PC1 39 VRS HT3AA1R0J AA C Resistor 1W 10 5 R1 40 VRS HT3AA1R0J AA C Resistor 1W 10 5 R2 41 VRS CY1 JB103J AA C Resistor 1 16W 10 5 R100 42 VRS CY1JB103J AA C Resistor 1 16W 10 5 R101 43 VRS CY1JB103J AA C Resistor 1 16W 10 5 R102 44 VRS CY1 JB133J AA C Resistor 1 16W 13KQ 5 R103 45 VRS CY1JB103J AA C Resistor 1 16W 10KQ 5 R104 46 VRS CY1JB752J AA C Resistor 1 16W 7 5 5 R105 47 VRS CY1JB102J AA C Resistor 1 16W 1 5 R106 48 VRS CY1JB103J AA C Resistor 1 16W 10 5
157. C Upper cover lock nail B1 LX BZ2138XHZZ AB C Screw 3x8 B2 LX BZ2205XHZZ AC C Screw 3x8 B3 XEBSD30P10000 AA C Screw 3x10 marfuals4you com FO 4450U FO CS1 3 Exterior etc 3 canner frame unit 5 Document guide upper unit m LCD panel unit B1 y AVN B1 AN A 2 V 1 YANS WM ad N N 6 LL AN lt 2 ES 6 LL O 6 2 2 5 DESCRIPTION Drive unit Core Screw 3x10 E PRICE NEW PART RANK MARK RANK BH AK AA PARTS CODE CMOTZ2146XH01 RCORF2149XHZZ XEBSD30P10000 NO 9 Exterior etc 3 1 B1 FO 4450U FO CS1 4 Operation panel unit PRICE NEW PART NO PARTS CODE RANK MARK RANK DESCRIPTION 4 Operation panel unit 1 GCABA2406XHBA LCD case upper 2 GCABB2408XHSA LCD case under 3 PCUSS2184XHZZ AE C LCD cushion 4 QCNWN294BXHZZ C COG FCC cable 5 QCNWN295BXHZZ AH C LED FCC cable 6 VVLLMG2025TPR BA B LCD 7 DCEKP425CXHP1 BD E Operation panel PWB unit 8 QSW K0005AWZZ AC C Tact switch SW A 9 QSW Z2326SCZZ AL C Paper plate switch SW A 10 GCASP2163XHSQ BB N D Operation panel case 11 JBTN 2368XHSA AN C 10 key 12 JBTN 2
158. CK Acknowledge signal for NIC 3 B D6 Data bus 57 XNICINT Interrupt request from NIC board 4 B 105 Data bus 59 O XNICCS Chip select NIC Board 5 B 04 Data bus 59 XJBG1 Reserved B D3 Data bus 60 O XJBG0 Reserved 7 B D2 Data bus 61 B MADO Data bus of page memory 8 B D1 Data bus 62 B MAD1 Data bus of page memory 9 B DO Data bus P VDD Power supply 10 XCSO Chip select Erea 0 64 P VSS Ground 11 XCS4 Chip select Erea 4 65 B MAD2 Data bus of page memory 12 O DMA acknowledge B MAD3 Data bus of page memory 13 O XDACK1 DMA acknowledge Ch1 67 B MAD4 Data bus of page memory 14 XDRAKO DMA request acknowledge Ch0 68 B MAD5 Data bus of page memory 15 XDRAK1 DMA request acknowledge Ch1 69 B MAD6 Data bus of page memory 16 XDREQO DMA request 70 B MAD7 Data bus of page memory 17 I XDREQ1 DMA request Ch1 71 B MAD8 Data bus of page memory 18 P VDD Power supply 72 P VDD Power supply 19 P VSS Ground 73 P VSS Ground 20 O XFLCS Chip select Flash memory 77 B MAD9 Data bus of page memory 21 XFLSHINTA Interrupt request of flash memory 75 B MAD10 Data bus of page memory 22 I XFLSHINTB Interrupt request of flash memory 76 B MAD11 Data bus of page memory 23 O XINTO Interrupt request signal 77 B MAD12 Data bus of page memory 24 O Interrupt request signal 78 B MAD13 Data bus of page memory 25 O XIMI2 Interrupt request signal 799 B MAD14
159. CZ1CF104Z AB C Capacitor 16WV 0 1n F IC7 20 VCKYCZ1CF104Z AB C Capacitor 16WV 0 1n F C8 21 VCKYCZ1EB102K AA C Capacitor 25WV 1000PF C9 22 VCKYCZO JF105Z AC C Capacitor 6 3WV 1 0u F C10 23 VCKYCZO JF105Z AC C Capacitor 6 3WV 1 0u F C11 24 VCKYCZO JF105Z AC C Capacitor 6 3WV 1 04 F C12 25 VCKYCZO JF105Z AC C Capacitor 6 3WV 1 0u F C13 26 VCKYCZO JF105Z AC C Capacitor 6 3WV 1 04 F C14 27 VCKYCZ0 JF105Z AC C Capacitor 6 3WV 1 0u F C15 28 VCKYCZ0 JF105Z AC C Capacitor 6 3WV 1 0u F C16 29 VCKYCZO JF105Z AC C Capacitor 6 3WV 1 0 F C17 30 VCKYCZO JF105Z AC C Capacitor 6 3WV 1 0u F C18 31 VCKYCZ0JF105Z AC C Capacitor 6 3WV 1 0u F C19 32 VCKYCZ0 JF105Z AC C Capacitor 6 3WV 1 04 F C20 33 VCKYCZO0 JF105Z AC C Capacitor 6 3WV 1 0u F C21 34 VCKYCZO JF105Z AC C Capacitor 6 3WV 1 0u F C22 35 VCKYCZO JF105Z AC C Capacitor 6 3WV 1 0u F C23 36 VCKYCZO0 JF105Z AC C Capacitor 6 3WV 1 0u F C24 37 VCKYCZO JF105Z AC C Capacitor 6 3WV 1 0u C25 38 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F IC100 39 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C103 40 VCCCCY1HH180J AA C Capacitor 50WV 18PF C104 41 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F IC105 42 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F IC106 43 VCKYCY1HB222K AA C Capacitor 50WV 2200PF C111 44 VCKYCY1HB222K AA C Capacitor 50WV 2200PF C112 45 VCKYCY1HB222K AA C Capacitor 50WV 2200PF C113 46 VCKYCY1
160. D usd JOU ST 01 3T3 T0J13 I3 ayy JO 50 u o 0125 M9 T Supa 11 34 wa 2 30U ST JOJSTSRJ 0 16 ay JO 8522 UI 908 Aver VI E IST 6040 V502 d8 YESO DNH de rod 3 NO baLvaH 2 i 1 9 B AL N O TOv 2H 4 Men S FOLE 9 w v TS 29 231 WE E EFC ON NT I0 0 wa CH ag NIVW TFT 5VV L 52 TND E E 9900 0 L 2020 gt Boy p Ius z a AY 22 59 400 7 ER 4 8 PL a m qe Fos o 8 T T CL ala 5353 OZZSSY 5 S 532 065 E 604H NIV sees V0 255L YT D Bir 9029 a HA Edeg vozessr 1 HIH s E eun VS In 5 vozzssr ON 00088 sa 61a TN AN 4 als NIVW Ave 9 L IV Es 3 3 LL NIVW S Bu 8 3 H i ile v 5 ay 18 g o HE He M6CI VV 75 90022 83 E 2 V0 4 9043 509 2 ans aves I ERE Y 08 d 1 2 55 12 H Wer eecht dooze 1 1 33 2 042 T TE Bas 10 L 31X00C 5 28 60 gt d IC Tea erc 72 RA te EIS NO 00C 066 7 3 53 2248 8 30 5 Z d
161. D24 PTB 0 Data bus input output port B A16 Address bus D23 PTA 7 Data bus input output port A A17 Address bus D22 PTA 6 Data bus input output port A A18 Address bus D21 PTA 5 Data bus input output port A A19 Address bus D20 PTA 4 Data bus input output port A A20 Address bus Vss Internal power supply 0 V O O A21 Address bus D19 PTA 3 Data bus input output port A Vss Internal power supply 0 V Vcc Internal power supply 1 9 V 22 Address bus D18 PTA 2 Data bus input output port Vcc Internal power supply 1 9 V D17 PTA 1 Data bus input output port A A23 Address bus D16 PTA 0 Data bus input output port A24 Address bus V55C Input output power supply 0 V 25 Address bus D15 Data bus C BS PTC 0 Bus cycle start signal input output port C VccQ Input output power supply 3 3 V RD Read strobe D14 Data bus 010 WE DQMLL D7 D0 select signal DQM SDRAM D13 Data bus 0 WE1 DQMLU WE 015 08 select signal DQM SDRAM write strobe PCMCIA 012 Data bus D11 Data bus O O O O WE2 DQMUL ICIORD PTC 1 D23 D16 select signal DQM SDRAM PCMCIA input output read input output port C D10 Data bus D9 Data bus O O O O WE2 IDQMUU ICIOWRIPT
162. DI AE Et io ast Le NHO ogs 0 6 ei 1393 o VIVGd H AN ED oz nous eo M9 s a je E LU 1 a ee aja sao E mm __ E SEE D nous 9 On p PAA Sp 8 EI EI 2 ov d ace aor sisi gt ae WN D 3 anor 9 m Susi 184 wei a ano d1SA 7 m m Kees 9915 6 42 6 AS813 aov 426 4 813 g e 00V gt we t 1959 Agua eg 5 xus D II I I wa lt ONASHI Ca AN d esee re CAEN 5 8 oaos 15510 9 a 5 n 2 9 5 es I D gt S3unoq 9 5 ag ue nro tH om 29 anu was gt 5 o Li Jett Te 7 Dj id m AM At D g 9 ow z so gt 8 VAL Ast ov 2 INXINO L 1 H 5 3 3 9 9 V 6 12 FO 4450U FO CS1
163. DIS in disre gard of DIS reception Breaking circuit To break circuit instantly Abnormal finish T 30 To operate in accordance with T 30 T 30 a To operate in accordance with 0 To operate differently according to cases 5112 8 The change to DB from DP by gt lt When setting to 1 the mode is changed by pressing the gt lt key from the pulse dial mode to the tone dial mode SW13 No 1 No 5 DTMF output level High To set the level to output high group DTMF signals 15 to 0 dBm 0 5 dBm unit SW13 No 6 No 8 Reserved Set to 0 SW14 No 1 No 5 output level Low To set the level to output low group signals 15 to 0 dBm 0 5 dBm unit SW14 No 6 No 8 Reserved Set to 0 SW15 No 1 4 Reserved Set to 0 SW15 No 5 No 8 CI signal OFF detect enable time Used to set the continuous detection time during OFF period of CI sig nal SW16 No 1 No 4 Reserved Set to 0 ma uals4you com SW16 5 8 Distinctive ringing When the ringing setting is turned off all of the CI signal received When any of the standard and ring patterns 1 through 3 is selected for the ringing setting only the selected CI signal is received CI signal patterns The CI signal patterns consists of the standard pattern and ring pat terns 1 through 7 The standard pattern is the conventional one
164. Direct memory access controller Hitachi user debugging interface Interrupt controller Memory management unit Realtime clock Serial communication interface with smart card interface Serial communication interface with FIFO Address translation buffer Timer unit User break controller Fig 2 HD6417706F133 BLOCK DIAGRAM martuals4you com HD6417706F133 IC24 Terminal description 1 2 Name Function FO 4450U FO CS1 Function Vcc RTC RTC power supply 1 9 V AS Address bus XTAL2 On chip RTC crystal oscillator pin 6 Address bus EXTAL2 On chip RTC crystal oscillator pin A7 Address bus Vss RTC RTC power supply 0 V A8 Address bus D31 PTB 7 Data bus input output port B AQ Address bus D30 PTB 6 Data bus input output port B A10 Address bus Data bus input output port B 11 O N D29 PTBI 5 D28 PTBI 4 Data bus input output port B A12 Address bus D27 PTBI 3 Data bus input output port B O O O O O A13 Address bus D26 PTB 2 Data bus input output port B VssQ Input output power supply 0 V VssQ Input output power supply 0 V 14 Address bus D25 PTBL1 Data bus input output port B VccQ Input output power supply 3 3 V VccQ Input output power supply 3 3 V A15 Address bus
165. ES OM PS ae m s EEN E AW m m e z 5 EEE wis e vszo I ss svu AM ov S E SE ee D e f 90 E Ex HIEN sv LL nsn 138798691 Zi mo P mv E mm pect 2 p 9 sou V LI E Het sv gr nuqsxo ei D z 100 D T JE sa Fer 200 9V L 6 doot AN 1520 2050 EI H Lig ov M x 30d div ON sid oa s coo r3 de 2 m MEET ev e 9I ON 9 wee 465 roa 92 2859 1 uy 900 900 v N ely EN MM DL 92 1868 sv gt vsz 120 Lug soq AM 200 2 ra 0859 av ry p sc viz 220 H sv FL MEN uv siv NOddA 2 as 220 ov w u Z ooa 38 w 16 PEN av 3 88 5 I 3 220 soq AN re M ia 6v og uoa nu J mir I sed wjt mea w pe Mimi o Sp w LE MEETS T za EI aco siv noun ON Av mm AN T av LEY vid 90 IV pe MIE ew soo VII gt 620 ug AN sia sr ON og AN 2 l we vg ve av AHONSN HSV14 pm og 8101 J 219 Bra on z E 4 Ier iere sa ox i I028 2L 0V 2L V9 LLI
166. F Charge Image Transfer output OF Fig 14 13 2 Print Ending Paper Exit Sensor PS3 Polygon Motor M3 Main Motor M1 Exposure output Drum Charge output Development output Image Transfer output ON ON ON ON DC Charge AC Charge ON Charge ON ee niariuals4you com FO 4450U FO CS1 3 Disassembly and assembly procedures This chapter mainly describes the disassembly procedures For the assembly procedures reverse the disassembly procedures Easy and simple disassembly assembly procedures of some parts and units are omitted For disassembly and assembly of such parts and units refer to the Parts List The numbers in the illustration the parts list and the flowchart in a same section are common to each other To assure reliability of the product the disassembly and the assembly procedures should be performed carefully and deliberately Front cabinet Parts list Fig 1 Part name Main unit Screw 3x10 Screw 3x10 Front cabinet FO 4450U FO CS1 Parts list Fig 2 Rear cabinet Part name Main unit Screw 3x10 ROM cover Screw 3x10 Rear cabinet m a uals4you com FO 4450U FO CS1 Parts list Fig 3 PWB plate Right cabinet Part name Main unit PWB plate Right cabinet 1 3 5 FO 4450U FO CS1 PWB unit Parts list Fig 4 P
167. FO 4450U FO CS1 SHARP SERVICE MANUAL No 00ZFO4450USME FACSIMILE 4450 MODEL SELECTION CODE DESTINATION FO 4450 0 5 OPTION PAPER CASSETTE FO CS1 OPTION Toner cartridge FO 44ND FO 50ND Drum cartridge FO 47DR Illustration FO CS1 Option memory FO 8MK Verification stamp FO 45VS This laser printer is a class 1 laser product that complies with 21CFR 1040 10 and 1040 11 of the CDRH or IEC60825 1 standard This means that this machine does not produce a hazardous laser radiation The use of controls adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure This laser radiation is not a danger to the skin but when an exact focusing of the laser beam is achieved on the eyes retina there is danger of spot damage to the retina The following cautions must be observed to avoid exposure of the laser beam to your eyes at the time of servicing 1 When a problem in the laser optical unit has occurred the whole optical unit must be exchanged as a unit not an individual part 2 Do not look into the machine with the main switch turned on after removing the toner developer unit and drum cartridge 3 Do not look into the laser beam exposure slit of the laser optical unit with the connector connected when removing and installing the optical system 4 The cover of Laser Printer Unit contains the safety i
168. H iX2346XHZZ 15 253 AG B 7 17 34 AA C D 15 271 AG B D 17 35 AA C RH iX2365XHZZ 15 260 BD B VCCCCY1HH331 J 15 55 AB RH iX2415XHZZ 15 247 AW B 7 15 56 AB C RH iX2433XHZZ 17 56 AL B 7 15 174 C RR HZ3011SCZZ 16 34 AC C 7 75 188 AB C RRLYD3435XHZZ 16 19 AP B VCCCCY1HH471J 15 54 AA C RR TZ3016SCZZ 15 2 AA C 7 15 57 AA C 7 15 3 AA C 7 15 104 AA C n 15 4 AA C D 15 189 C 7 15 5 AA C VCCCCY1HH560J 15 145 AA C 15 6 VCCCCY1HH7ROD 15 146 AA C 15 7 VCEAEA1CW106M 15 198 AC 15 8 AA 15 201 AC C g 15 9 AA 7 15 204 AC C 7 15 10 AA 7 15 210 AC C 15 711 AA C D 15 212 AG C 15 12 AA C VCEAEA1CW107M 15 196 AC D 15 13 AA C D 15 213 C 15 14 C VCEAEA1CW226M 15 200 AA C D 15 15 AA D 15 202 AA C RR TZ3019SCZZ 17 112 AA 7 15 208 AA C 17 114 AA C VCEAEA1CW336M 15 205 AB C RR TZ3044SCZZ 15 16 AD 7 15 214 AB C n 15 17 AD C D 15 215 AB C 15 18 AD VCEAEA1CW476M 15 208 AA C RR TZ3045SCZZ 17 111 AD 7 15 209 AA C RR TZ3046SCZZ 17 113 7 15 211 AA C 17 115 AD C VCEAEA1EW475M 15 206 AA C RTRNZ2163SCZZ 16 56 B 7 16 12 AA C RUNTZ2104XHA4 6 33 BV E 7 16 13 AA C S 1 7 16 14 AA C SPAKA202EXHZZ 14 12 AR D VCEAEA1HW105M 15 207 AC SPAKA203EXHZZ 14 13 AP D VCEAEA1VW476M 15 216 AH C SPAKA204EXHZZ 14 9 AL D VCEAGA1CW227M 17 1 AB C SPAKA227EXHZZ 14 14 AL D VCEAGA1EW106M 24 1 AA C SPAKA228EXHZZ 14 15 AG D 7 24 3 AA C 33 FO 4450U FO CS1
169. HB222K AA C Capacitor 50WV 2200PF C114 47 VCKYCY1HB222K AA C Capacitor 50WV 2200PF C115 48 VCKYCY1HB222K AA C Capacitor 50WV 2200PF C116 49 VCKYCY1HB222K AA C Capacitor 50WV 2200PF C117 50 VCKYCY1HB222K AA C Capacitor 50WV 2200PF C118 51 VCKYCY1HB222K AA C Capacitor 50WV 2200PF C119 52 VCKYCY1HF104Z AA C Capacitor 50WV 0 1n F C122 53 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C124 54 VCCCCY1HH471J AA C Capacitor 50WV 470PF C125 55 VCCCCY1HH331 J AB C Capacitor 50WV 330PF C126 56 VCCCCY1HH331 J AB C Capacitor 50WV 330PF C128 57 VCCCCY1HH471J AA C Capacitor 50WV 470PF C129 58 1052 AC C Capacitor 10WV 1u F C139 59 1052 AC C Capacitor TOWV 1u F IC140 60 VCKYTV1CF225Z AD C Capacitor 16WV 2 2u F C141 61 VCKYCY1AF105Z AC C Capacitor 10WV F C142 62 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C143 63 VCCCCY1HH120J AA C Capacitor 50WV 12PF C144 64 VCCCCY1HH120J AA C Capacitor 50WV 12PF C145 65 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C146 66 VCKYCY1EF104Z AA C Capacitor 25WV 0 1 F C148 67 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F IC150 68 047 AA C Capacitor 25WV 0 1n F IC151 69 VCKYCY1EF104Z AA C Capacitor 25WV 0 14 F C162 70 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C163 71 VRS CY1JB103J AA C Resistor 1 16W 10KO 5 C171 72 VCKYCY1EF104Z AA C Capacit
170. IAL 1 TONE DIAL SW2 No 2 Receive mode Auto manual receiving mode is set SW2 No 3 ECM mode Used to determine ECM mode function SW2 No 4 Reserved Set to 0 SW2 No 5 Polling security This switch is employed to enable or disable the polling operation using the ID code verification function in order to prevent unauthorized polling operation SW2 No 6 Auto cover sheet When 1 YES is selected the cover sheet is automatically sent after transmission of the original to notify the receiver of the number of origi nal sheets transmitted SW2 No 7 JUNK FAX function in manual reception It is set whether JUNK FAX is functioned in the manual receiving mode or not SW2 No 8 JUNK FAX function This function is used to receive data from a specific remote machine station registered in entry mode It is the function that refused a recep tion in the case that TSI of remote machine matched with fax number of the station registered 0 No 1 Yes SW3 No 1 No 4 Number of rings for auto receive 0 No ring receive When the machine is set in the auto receive mode the number of rings before answering can be selected It may be set from one to nine rings using a binary number If the soft switch was set to 1 a direct connection is made to the facsimile If it was set to 0 accidentally receive ring is set to 1 If it was above 9 receive rings are set to 9 SW3 5 No 8 Switch to auto receive from manual receive
171. L Di Pu mm 3 SEN 7 0 93A mm 00 2 1 gt H MI 8273 gt 058 x EI 3 3V L Tu 3 w M x 88 Mes ML 74LV14A m 85 7 ke Z m 88 DW 75 TSDRMO AM E gt Me m E AAS AAG AAT 101 3 I Eur An ADO p AD3 90 EJ toe woe S AD7 gt 010 I 210 012 013 014 Ze We 1609229 100 CE4 Ee D 155 8164 185 b D _ MT48LC4M16A2TG 7 m wo C140 qu we C142 qu Gap SH 2 1F AD8091ARZ 5 mao IM naso 22 I Deg pazos 0 2 aan r d case cata Tas 12 6 cos cm Lien FO 4450U FO CS1 Sub ASIC block 2 3 4 5D 7 3B 11 3A 12 3A C290 1000p 12 1 12 51 12 5 25 1 K 740 1 2B 2 3 4 4A 7 38 8 4H 11 5H S KES 163 1 6H 22A 4 6A 5 44 gt Ano 7 50 11 6 12 2 1 6 2 2 4 6A 5 4A b Daa 7 4C 11 8A 12 4D 12 2D 2 4A 4 4AN 5 4A 12 31 NICA I 10 88 NICDI 15 0 10 62 PCLA 16 0 Q 82 a 10 56 10 56 es 102 155 EJ 10 48 C287 me epum xcs RXW 09
172. LTM3012XHZZ 6 4 AL C CCNW 4955XH02 1 1 AL LPLTM3228XHZZ 2 4 22146 01 3 1 BH E LPLTM3229XHZZ 2 5 CMOTZ2180XH02 13 10 BD E LPLTM3235XHZZ 1 38 AV CPLTP2803XHC4 11 6 AZ LPLTM3236XHZZ 1 39 AZ CPLTP3009XHC5 11 7 AY LPLTM3237XHZZ 12 3 Az CROLP2320XH01 2 1 AZ LPLTM3238XHZZ 13 19 BD CROLR2595XH01 13 11 AQ C LPLTM3239XHZZ 13 20 AR D 1 LPLTM3267XHZZ 1 9 AT C DCEKC424CXH01 1 23 BW E LPLTP2819XHZZ 5 3 AD D 17 901 BW E LPLTP2821XHZZ 5 4 AD C DCEKC787UXHZZ 1 24 CP N E LPLTP3023XHZZ 13 2 AF 2 15 901 CP N E LPLTP3044XHZZ 13 3 AF C DCEKL422CXH01 1 25 BM E LPLTP3223XHSA 4 18 AH D 16 901 8M C LPLTP3224XHSA 4 28 AH C DCEKP425CXHi 1 4 30 AZ E LPLTP3225XHZZ 4 19 AE D 20 901 Az E LPLTP3226XHZZ 4 20 AE C DCEKP425CXHL1 4 31 7 LPLTP3227XHSA 1 14 BE C D 21 901 AZ E LPLTP3230XHZZ 12 4 AE C DCEKP425CXHP1 4 7 BD LPLTP3231XHZZ 12 5 AH C D 19 901 BD E LPLTP3232XHZZ 12 6 AE C DCEKZ426CXH01 13 12 BK E LPLTP3233XHZZ 12 7 AE C D 24 901 LPLTP3234XHZZ 12 8 AE C DUNT 428CSCZZ 11 4 CA S LPLTP3242XHZZ 13 21 AE DUNT 454BSCZZ 11 16 CA LPLTP3252XHZZ 13 22 AE C LRALP2025XHZZ 13 23 AL C GCABA2404XHSG 1 26 BD N D LRALP2026XHZZ 13 24 AL C GCABA2406XHBA 4 1 AQ D LSTPP2052XHZZ 5 5 AD C GCABB2405XHSA 1 27 BE D LX BZ2138XHZZ 2 B1 AB C GCABB2408XHSA 4 2 AQ D LX BZ2205XHZZ 1 B4 AC C GCABC2409XHSA 1 28 AS D id 2 B2 AC C GCABD2410XHSB 1 29 AX N D M 12 B1 AC C GCABD2416XHSA 14 18 5 13 81 C GCABD2
173. NSF DIS is acknowl edged after receiving two NSFs DISs or receiving one NSF two 0155 It may be useful for overseas communication to avoid an echo sup pression problem if set to 1 SW7 No 4 Non modulated carrier in V 29 transmission mode Though transmission of a non modulated carrier is not required for trans mission by the V29 modem according to the CCITT Recommendation it may be permitted to send a non modulated carrier before the image signal to avoid an echo suppression problem It may be useful for over seas communication to avoid an echo suppression problem if set to 1 SW7 No 5 CNG send when manual TX CNG signal sending ON OFF in case of manual transmission is set SW7 No 6 Protocol monitor Normally set to 0 If set to 1 communication can be checked in case of troubles without using a G3 tester or other tools When communication FSK data transmission or reception is made the data is taken into buffer When communication is finished the data analyzed and printed out When data is received with the line monitor SW7 No 7 set to 1 the reception level is also printed out SW7 No 7 Line monitor Normally set 0 If set to 1 the transmission speed and the recep tion level are displayed on the LCD Used for line tests SW7 No 8 Reserved Set to 0 SW8 No 1 No 2 Compromised equalizer The specific line equalizer is inserted No 1 No 2 0 0 The line equalizer built in the modem is turned off
174. Name H The handset or external telephone is in the on hook state L The handset or external telephone in the off hook state Function TXOUT Transmission analog signal output from modem RXIN Reception DTMF others analog signal input into modem CMLO H Line make Ke Drake Signal Name CNLIU Signal Name CNLIU RXIN CML Speaker tone mute control signal TXOUT 5V SP MUTE H Muting Power down mode Cl L Muting cancel Normal operation EXHS DPON N C Speaker volume control signal VOLA VRSEL1 VRSEL2 matrix VOLB 8 CI detection circuit VOLG VOL VOL B VOL C Buzzer The CI detection circuit detects the CI signals of 15 3 Hz to 68 Hz _ L L A CI signal which is provided to the photo coupler PC1 through the L L Middle High C1 0 82 uF 86 22K and ZD3 and 85 13 when the ring signal is the contro L H Low Low inputted from the telephone line Pm Speaker output signal switching 9 Power supply and bias circuits The voltages of 5V 24 supplied from control PWB the circuit is located in L Buzzer signal output unit the control PWB H When monitoring line signal Example Fax signal send LIU 4 CONTROL AM TXOUT TXOUT SURGE I H LINE PRO
175. No 7 SW37 No 7 2 Turn off the Cover Sheet Function SW2 No 6 SW32 No 6 8 Set Line Equivalence at 0 km SW8 No 1 No 2 SW38 No 1 No 2 After the check it is necessary to be sure to return the aforementioned Soft switches into the initial state Clear the memory with the diagnosis K Memory clear mode Clear the back up memory to initialize the soft switches The Flash Memory will be initialized Then the initialized list be output CD Memory clear is executed 2 The result that says initialized is printed NOTE The life system counter is not cleared 0 L Flash Memory check This is a mode to check that the flash memory acts normally The flash memories shown in the following table are checked Number of buzzer sound Remarks Flash memory NOR Flash Standard Long sound 1 time Short sound NAND Flash Standard Long sounds 2 times 0 5 sec ON 0 5 sec OFF NAND Flash Option Long sounds 3 times Long sounds 1 0 sec ON 0 5 sec OFF NAND Flash optional is valid only when the optional memory is mounted 0 The NOR flash memory test is executed NOR FLASH CHECK 2 The concerned alarm buzzer sounds only when the error occurs 8 The NAND flash memory test is executed NAND FLASH CHECK 4 The concerned alarm buzzer sounds only when the error occurs 5 The result is printed NOTE During operation of this diagnosis dual operation is
176. PLUS gt lt DETECTOR Cl E EXT TEL i T Hperecror 71 5V LO pe 1 VREF SPKR gt _ _ _ CC 698 1 1 i i XESHSO bes xe xe L EE LL da S L BZOUTEN SUB ASIC 9 LJ BZCONT_ 19 L SPMUTE SPEAKER NE VOLE 1 _________ VOLB RUE VOLA lt 24VA ot Fig 8 2 Circuit description 3 Block description The LIU PWB is composed of the following 9 blocks 15 Protection circuit 1 Surge protection circuit 2 On hook status detection circuit This circuit protects the circuit from the surge voltage occurring on the 3 Dial puse generation circuit telephone line 4 CML relay The AR1 protect the circuit from the 390V or higher line surge 5 Matching transformer voltages 6 Hybrid circuit The AR2 and AR3 protect the circuit from the 500V or higher verti 7 Signal selection cal surge voltages 8 CI detection circuit The 206 and 207 control the voltage generated on the secondary 9 Power supply and bias circuit side of matching transformer to 2V 2 On hook status detection circuit The on hook status detection circuit detects the Status of the push speaker key and the status of the hook of a telephone externally con nected External telephone hook status detection circuit XEXHS0 This circuit comprises the photo coupler PC3 resistors R13 and R12
177. Q 2 D31 D24 select signal DQM SDRAM PCMCIA input output write input output port C D8 Data bus 0 RD WR Read write D7 Data bus VssQ Input output power supply 0 V D6 Data bus 0 C50 Chip select Input output power supply 0 V VccQ Input output power supply 3 3 V D5 Data bus O CS2 PTC 3 Chip select 2 input output port C Input output power supply 3 3 V O CS3 PTC 4 Chip select 3 input output port C D4 Data bus O CS4 PTC 5 Chip select 4 input output port C D3 Data bus CS5 CE1A PTC 6 Chip select 5 CE1 area 5 PCMCIA input output port C D2 Data bus CS6 CE1B PTC 7 Chip select 6 CE1 area 6 PCMCIA input output port C D1 Data bus O I O CE2A PTD 6 Area 5 PCMCIA CC2 input output port D D0 Data bus VssQ Input output power supply 0 V A0 Address bus O I O CE2B PTD 7 Area 6 PCMCIA CE2 input output port D A1 Address bus VccQ Input output power supply 3 3 V A2 Address bus O I O RASL PTD 0 Lower 32 Mbytes address RAS SDRAM input output port D A3 Address bus O I O RASU PTD 1 Upper 32 Mbytes address RAS SDRAM input output port D Input output power supply 0 V O I O CASL PTD 2 A4 Address bus O I O CASU PTD 3 II Lower 32 Mbytes a
178. Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved N O CI gt C2 I CO PM CO lO BY gt CO CO BY o SID oO Reserved mantials4you com C C C C C Och OF O OF OF C C C C C C C OF CFO ALO C C C C FO 4450U FO CS1 DATA Switch setting and function Initial NO ITEM FOYT setting Remarks 2 0 oz Reserved 0 Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved C I C C2 Of ap Oy ey C2 C OF OF Of OF CFO OO OF C 1 2 3 4 SW29 5 6 7 8 1 2 3 4 SW30 5 6 7
179. S A Set to 1 SW99 No 2 No 3 Reserved For Canada Set to 0 SW99 4 6 Reserved Set to 0 SW99 No 7 No 8 Reserved Set to 1 3 Troubleshooting Refer to the service manual of FO 4400U 4 Error code table Refer to the service manual of FO 4400U 5 Overseas communication mode Refer to the service manual of FO 4400U 6 Administrator mode in the personal book function Refer to the service manual of FO 4400U ma uals4you com CHAPTER 3 MECHANICAL DESCRIPTION 1 Mechanical description 1 Facsimile block 1 1 Document feed block and diagram Front sensor Separate rubber plate Document sensor Back guide Document CIS unit Transfer roller Scanner feed roller Scanner drive roller 1 Fig 1 Scanner drive roller 2 2 Document feed operation 1 As shown in Fig 1 the document set in the hopper the front sensor is on is fed with the let out roller and paper feed roller which rotate together with the pulse motor 2 When a specified number of pulses are received from the document sensor after the document lead edge is sensed scanning will be started 3 When a specified number of pulses are received from the document sensor after the document rear edge is sensed scanning will be ended to discharge the document to the tray If the front sensor is on the document is set up in the hopper the next document is supplied and fed nearly
180. S CODE RANK MARK RANK DESCRIPTION 7 Frame 1 0KW4127620702 BN E High voltage PWB unit HV1 2 0KW4127610101 BE B Cooling fan motor M2 3 0KW1200152102 AC C Washer 4 0KW4122235013 AN C Rubber foot 5 0KW4122234901 AC C Rubber foot 6 0KW4122235102 AF C Auxiliary member 7 0KW4571075200 CB N E Print head ass y PH 9 0KW4127107303 BB C Cover 10 0KW4127207101 AC C Stopper 11 0KW4122209201 AC D Label 12 0KW0993204501 AC C Screw B1 0KW9646030613 AB C Screw 3x6 B2 0KW9735030613 AB C Tapping screw 3x6 B3 0KW9735030813 AC C Tapping screw 3x8 B4 0KW9735030814 AU C Tapping screw 3x8 B5 0KW9742030613 AP C Tapping screw 3x6 FO 4450U FO CS1 8 Paper transport section PRICE NEW PART NO PARTS CODE RANK MARK RANK DESCRIPTION 8 Paper transport section 1 0KW4127301902 AD C Tension spring 2 0KW4127302601 AD C Cam 3 OKW4127300701 L C 4 0KW4127300201 AS C Roller 5 OKW4127011301 AY E Toner empty PWB unit PWB G 6 0KW4127300101 AR C Roller 7 OKW4127300802 AD C Cam 8 0KW4127301401 AD C Gear 14T 9 OKW4127301001 AD C Gear 32T 10 0KW4127680501 AG C Wire harness ass y 11 OKW9321200032 AU B Paper take up solenoid SL1 12 OKW4127350116 AT C Guide 13 OKW4127301601 C Pressure spring 14 0KW4127302202 AD C Stopper 15 0K
181. S CY1JB103J AA C Resistor 1 16W 5 R413 520 VRS CY1JB472J AA C Resistor 1 16W 4 7KQ 596 R416 521 VRS CY1JB182J AA C Resistor 1 16W 1 8KQ 596 R417 522 VRS CY1JBO000J AA C Resistor 1 16W 5 R418 523 VRS CY1JB000J AA C Resistor 1 16W x 5 R419 524 VRS CY1JB101J AA C Resistor 1 16W 1000 5 R420 525 VRS CY1JB101J AA C Resistor 1 16W 1000 5 R421 526 VRS CY1JB000J AA C Resistor 1 16W 00 5 R423 527 VRS CY1JB330J AA C Resistor 1 16W 330 5 R424 528 VRS CY1JB330J AA C Resistor 1 16W 330 5 R425 529 VRS CY1JB330J AA C Resistor 1 16W 330 5 R426 530 VRS CY1JB330J AA C Resistor 1 16W 330 5 R427 531 VRS CY1JB330J AA C Resistor 1 16W 330 5 R428 532 VRS CY1JB330J AA C Resistor 1 16W 330 5 R429 533 VRS CY1JB623J AA C Resistor 1 16W 62KQ 5 R432 534 VRS CY1JB000J AA C Resistor 1 16W 5 R433 535 VRS CY1JBO000J AA C Resistor 1 16W 5 R434 536 VRS CY1JB000J AA C Resistor 1 16W 00 x 5 R435 537 VRS CY1JB000J AA C Resistor 1 16W 5 R436 538 VRS CY1JB000J AA C Resistor 1 16W x 5 R437 539 VRS CY1JB000J AA C Resistor 1 16W 00 x 5 R438 540 VRS CY1JB000J AA C Resistor 1 16W 5 R439 541 VRS CY1JB000J AA C Resistor 1 16W 5 R440 542 VRS CY1JB000J AA C Resistor 1 16W 00 x 5 R446 543 VRS CY1JB330J AA C Resistor 1 16W 330 5 R450 544 VRS CY1
182. SEM ER Av L gt 79 OT z2 Oo C 94 Oo C 9 9 9 9 9 9 22 E o 22 S OMS SEMS SEMS LEnS 32045 SEMS EENG EEMS z 2 LAHS LEMS gt 7 79 7 OG 7 7 7 7 O 79 C 72 o 72 o m E Ee m 9 9 m 9 9 m 99 m wo DEMS wW 92 N 8 92 52 I lt x gt Z gt sdeg EEN 79 O4 94 94 70 79 79 9 9 9 m 9 9 9 9 9 9 22 22 22 22 m n we ip lr su H LU de wa au L T 10948 LL gt L D L z L z 9 8 L z z L z L z 9 L 9 Ee 9 9 9 9 9 9 99 m 9 9 9 9 uo SMS SMS 2 LMS A IMS oll SMS FUSE LMS 23 EMS ZMS Q IMS gt L I ued uonejedo c 7 5 3 3 5 8 V ma als4you com FO 4450U FO CS1 H 5 3 5 8 V e se 1 11 JO sued eui SOUS 910M 90 901 82 z
183. SPAKC330GXHTZ 11 14 N D RCRSP2194XHZZ 15 640 AL B SPAKP200EXHZZ 14 17 AG D RCRSP2195XHZZ 15 638 AL B SPAKP499DXHZZ 11 15 AL D RCRSP2197XHZZ 17 116 AL B T 1 RDENT2181XHZZ 1 12 BX E TiNSE4296XHTB 14 1 N D 7 18 901 BX E TiNSE4483XHTZ 11 1 BC N D RFiLN2027XHZZ 16 24 AC TLABH215EXHZZ 1 22 AD D 7 16 25 C TLABH292FXHZZ 12 29 AL D RH DX2007SCZZ 16 55 B TLABH422FXHZZ 11 26 AD N D RH DX2308XHZZ 17 52 AH B TLABH424EXHZZ 12 25 AS D RH EX2319XHZZ 15 641 AE B TLABH425EXHZA 12 26 AE D RH i X2239SCZZ 15 248 AG B TLABH426EXHZZ 12 27 AE D 7 15 254 AG B TLABP391EXHZA 11 2 AE D RH iX2292XHZZ 15 269 BV B TLABP391EXHZZ 14 7 AE D RH iX2293XHZZ 15 265 BU B TLABP394EXHZZ 1 6 AE D RH iX2294SCZZ 15 251 BZ B TLABP395EXHZZ 1 7 AE D RH iX2295SCZZ 15 262 BK B TLABS301JXHZZ 1 48 N D RH iX2296XHZZ 15 250 BG B TLABZ392EXHZZ 11 3 AD D 7 15 266 BG B TLABZ462FXHZZ 13 46 AE C RH iX2298XHZZ 15 267 BK B U J RH iX2299XHZZ 15 256 BA B UBATL2071XHZZ 15 1 AL B RH i X2300XHZZ 15 252 AL B Ui NK 2009SCO01 6 35 BA C 7 15 272 AL B 1 RH iX2301XHZZ 15 261 AL B VCCCCY1HH101 J 15 126 AA RH iX2302XHZZ 15 257 AH B 7 15 170 AA C 15 258 AH B VCCCCY1HH120J 15 63 AA RH iX2307XHZZ 17 55 AP B 7 15 64 AA C RH iX2311XHZZ 24 84 AL B 7 15 97 AA C RH iX2312XHZZ 24 85 AL B 7 15 131 AA C RH iX2313XHZZ 24 36 AH B VCCCCY1HH150J 15 102 AB C RH iX2317XHZZ 15 274 AQ B VCCCCY1HH180J 15 40 AA RH iX2320XHZZ 15 270 AL B 7 15 132 AA C RH iX2343XHZZ 17 57 BA B VCCCCY1HH220J 17 17 AA C R
184. SW64 No 6 No 7 Reserved Set to 0 SW64 No 8 Quick on line function It is selected whether auto dial call is activated in the memory input mode when one document is completely read or when all pages are completely read SW65 No 1 No 2 Cassette selection To set selective modes for detail paper cassettes of the printer To select detail paper in the first prior ity cassette in accordance with setting by SW65 3 8 and SW65 1 3 If the de tail paper in the first priority cassette runs short the second priority cassette will be used Automatic 1 To automatically select detail paper with optimum size among the first to third priority cassettes in accordance with setting by SW65 3 8 and SW65 1 3 The optimum paper is selected by every page If all the cassettes have the same Size paper paper will be selected ac cording to the cassette priority To automatically select detail paper with optimum size among the first to third priority cassettes in accordance with setting by SW65 3 8 and SW65 1 3 At the start of printing the optimum pa per is adopted only for the first page Thereafter the same cassette selected for the first page will be used from the second page and after If all the cas Settes have the same size paper pa per will be selected according to the cassette priority Automatic 2 01 the same setting as in the case of E h xcept the above Automatic d SW65 No 3 No 5 The 1st priority
185. SvHd VII e mo VI Y9LOHTZ qo exo x kas ano ON SSA 2 KR on sj Fe swan si z o Cake Fade 2019 SND 5 br PIE AG sma door e on MOEN or 1 DL 00 8 WIL gon 21 ween 6 vo vs umn s L XI sun 5 201 201 2 99A i lt 31 395V9 9 pig AS vol X0L XL d 9 nue DEDI I ewer 815 401 5 __ 0014 Ar ER PIE AS Pig AS 8 Ave 1 NO run s 9a SoHo Az d 311395V bei ZINO 5a z 50384 e Lea 1013 159 03 911855 Jaded puz E E 5 E 9 8 v 6 32 FO 4450U FO CS1 2nd paper cassette PWB parts layout Top side FO CS1 SHARP Ao C3263XV 28 Aga AA 3 HCMK P3X E 94V SEHR 3RD 25160 A A A RTI R114 R113 R112 R109 mf R110 1 3 RII5R116 CM13 R107 C104 i C103 De R101 niafiuals4you com CHAPTER 7 OPERATION FLOWCHART FO 4450U FO CS1
186. T N BN LINE J66 J67 E e su ET se sio Tice O 0 E R T 0 H E 7 L 5VII BAD SWIA SWIS 5417 BAD BAD w20 O O SYMB L A I D F H J I K L Li Sw21 Sw22 SW24 5025 5027 5928 5929 5930 8 O O O CAPS LOOK 2 lt X gt V d M 0 com 5081 J68 J68 add 8 5031 5932 5934 5437 5938 5939 Sw40 O I O LV C SHIFT Bur 229 574 DEL J72 9 J15 545 5955 5965 5475 gt 376 JOBSTATUS DUPLEXSCAN PRIORITY BROADCAST MENU 10 swat 542 SW43 SW44 V57 SWAG SHARP 6 3 PERSONALBOOK F3260XH 27 t COPY HELP 55 552 5453 5 54 CMK P3X 94V 0 WA C C C 5965 5967 5476 I 4 5 V SW61 5V62 5963 5964 O D 12 lt START ENTER XH 27 E 8 9 REDIAL C 5871 5072 5473 5074 556 13 O SW77 Q Q Q 5 X 0 Es SPEAKER cay Dy f 6 SOEN H L 6 30 DCEKP425CXHL1 FO 4450U FO CS1
187. T SW1 1 0000000 SFT SW1 1 00 00 000 SFT SW1 1 0000000 SFT SW1 1 0 0 00 0 00 Press START key during setting SFT SW2 0 0 0 00 0 00 Soft SW2 99 set e To finish the settings between SW1 and SW99 press the STOP key SFT V99 0 0 0 00 0 00 In this case the setting being done to the SW No on display will be nullified while settings done to the preceding SW No remain in effect The soft switch mode is terminated FO 4450U FO CS1 4 Soft switch description Soft switch Switch setting and function Initial setting Remarks Recall interval Binary input No EX eg 1 4 0 OPTION Set to 1 15 Recall times Dial mode 1 Recall interval is to 5 min 8 4 2 1 5 6 7 8 0 0 1 0 Recall times is set to 2 times TONE Binary input No EX eg Data No OPTION Set to 0 14 Receive mode MANUAL ECM mode On OPTION Reserved Polling security OPTION Auto cover sheet OPTION JUNK FAX function in manual reception JUNK FAX function Number of rings for auto receive 0 No ring receive Binary input No EX eg Number of rings for auto receive is set to 1 time 2 1 3 4 Data No 0 1 OPTION OPTION Set to 0 9 Switch to auto receive from manual receive 0 No switch 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 Communication results printout Binary inpu
188. TECTION I TXA1 CIRCUIT I T NW MODEM RIN FM336PLUS gt lt DETECTOR SIS H Hoerecror S 5 gt lt VREF SPKR I I I I 1 i I l CML0 i erem ee Qa Rees a Eus OMEO CMO uas cel w T i n I 5 XEXHSO XESHSO ere RS 842 TD EE Malet eae gt I MONSEL _L MONSEL BZOUTEN SUB ASIC de 1 1 cM eS 4 BZCONT I L _ SPMUTE SPEAKER C C lt Ee ee VOLE 1 iu Mb RODA VOLB 1 gt 5V 24VA 4 Fig 9 5 17 FO 4450U FO CS1 5 Circuit description of operation panel PWB 1 Operational description 1 Operation panel PWB The operation panel PWB includes the ten key scan circuit and the LED lighting circuit The LS145 is controlled through LD0 LD3 4 bits and ten key detection is performed The HC174 is controlled through LDO LD5 6 bits to provide LED lighting information 2 COG LCD LMG2025 TPR The COG uses the one chip LCD driver IC to display 20 digits x 2 lines The LCD display density is controlled with an external resistor 2 Block diagram SENB PAGE PLATE SW lt KEY MATRIX euro LD 7 0 15145 gt
189. UKOG 0238FCZZ PRICE NEW PART NO PARTS CODE RANK RANK DESCRIPTION 2 Exterior etc 2 1 CROLP2320XH01 7 C Pinch roller ass y 2 GCOVA2460XHSA 88 C 3 JBTN 2376XHSB C Upper cover lock button 4 LPLTM3228XHZZ AE C Upper cover stopper 5 LPLTM3229XHZZ AH C Upper cover gear plate 6 MLEVP2374XHZZ AE C Drum cartridge detect lever 7 MLEVP2376XHZZ AE C Shutter lever 8 MSPRC3149XHZZ AB C Hopper spring 9 MSPRC3348XHZZ AE C Drum cartridge press spring 10 MSPRC3350XHZZ AE C Guide press spring 11 MSPRC3374XHZZ AC C Upper cover lock spring 12 MSPRC3375XHZZ AD C Upper cover gear plate spring 13 MSPRD3091XHZZ AF C Drum cartridge detect lever spring 14 NGERH2466XHZZ AE C Idler 322 15 NGERH2602XHZZ AH C Idler gear 1 50Z 16 NGERH2603XHZZ AE C Idler gear 2 17Z 17 NGERP2318XHZZ AD C Pinion gear 18 NROLP2421XHZZ AM C Upper cover roller 19 PGiDM2544XHZB AL C Hopper guide right 20 PGiDM2545XHZB AL C Hopper guide left 21 PGiDM2639XHZZ AX C Paper exit guide upper 22 PGiDM2640XHZZ AY C Paper exit guide under 23 PSHEZ3455XHZZ AF C Reflection sheet 24 PSHEZ3741XHSA AE C Upper cover sheet left 25 PSHEZ3742XHSA AE C Upper cover sheet right 26 PSPO 2014XHZZ AL C Upper cover sponge 27 PSPO 2015XHZZ AH C Upper cover sponge 28 PTME 2073XHZZ AH
190. V 0 1n F C204 92 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F 205 93 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C206 94 VCKYCY1EF104Z AA C Capacitor 25WV 0 1 F C207 95 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C209 96 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C210 97 VCCCCY1HH120J AA C Capacitor 50WV 12PF C213 98 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C214 99 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C215 100 VOKYGYTEF104Z AA C Capacitor 25WV 0 14 F C220 101 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F 226 102 VCCCCYTHH150J AB C Capacitor 50WV 15PF C232 103 1042 AA C Capacitor 25WV 0 1n F C233 104 VCCCCY1HH471J AA C Capacitor 50WV 470PF C236 105 1052 C Capacitor 10WV 1 F C238 106 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F 245 107 VCKYCY1HB222K AA C Capacitor 50WV 2200PF C246 108 1042 AA C Capacitor 25WV 0 1n F C247 109 VCKYCY1AF105Z AC C Capacitor 10WV 1u F C248 110 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C257 111 1042 AA C Capacitor 25WV 0 1n F C258 112 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C262 113 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C263 114 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C264 115 VCKYCY1HB222K AA Capacitor 50WV 2200PF C266 116 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F 268 117 VCKYCY1EF104Z AA C C
191. W4127301301 AC C Friction sheet 16 OKW4127317401 AD C Guide 17 OKW4127317501 AF C Guide 18 OKW4127302701 AC C Tension spring 19 OKW4127302501 AD C Lever 20 0KW4127048101 AU C Separator pad 21 OKW4127090101 AT B Paper empty sensor PE1 22 OKW4127307101 AG C Actuator 23 OKW4127681401 AF C Wire harness ass y 24 0KW4127307201 AH C Tension spring 25 OKW4127304102 AC C Pressure spring 26 OKW4127304203 AC C Guide 27 0KW4127045102 BG C Cover ass y 28 OKW4127302901 AF C Shaft 29 OKW4127304801 AF C Seal 30 OKW4127305001 AG C Feed roller cover 31 OKW4127302018 AX C Holder B1 OKW9739030813 AB C Tapping screw 3x8 4 9 Fusing unit b GREASE PARTS CODE UKOG 0235FCZZ FO 4450U FO CS1 PRICE NEW PART NO PARTS CODE RANK RANK DESCRIPTION 9 Fusing unit 1 0KW4127650202 8C 8 1207 H1 2 0KW4127090101 AT B Paper exit sensor PS3 3 0KW4127551801 AD C Actuator 4 0KW4127553402 C Holder 5 0KW4127557101 AH C Bushing 6 0KW4127557201 BD C Roller 7 OKW4127553601 AQ C Separator 8 0KW4127553301 AP C Separator 9 0KW4109551601 AC C Pressure spring 10 0KW4122552201 AH C Fusing bushing 11 OKW4127630101 AY B Thermostat TS1 12 0KW4127557301 BH N C Fusing roller 13 0KW4109552101 AK C Fusing bushing 14 OKW412703600
192. WV 0 11 F C397 188 VCCCCY1HH331J AB C Capacitor 50WV 330PF C398 189 VCCCCY1HH471J AA C Capacitor 50WV 470PF C399 190 VRS CY1JB000J AA C Resistor 1 16W 00 5 C400 191 VCKYCY1EF104Z AA C Capacitor 25WV 0 11 F C403 192 VCKYCY1EF104Z AA C Capacitor 25WV 0 114 F C404 193 VCKYCY1HF104Z AA C Capacitor 50WV 0 11 F C407 194 VCKYCY1EF104Z AA C Capacitor 25WV 0 1 F C601 195 VCKYCY1HB103K AA C Capacitor 50WV 0 011 F C602 196 VCEAEA1CW107M AC C Capacitor 16WV 100 F CE1 197 RC EZ3097XHZZ AP C Capacitor 10WV 22u F CE2 198 VCEAEA1CW106M AC C Capacitor 16WV 10u F CE4 199 RC EZ3088XHZZ AK C Capacitor 50WV 100 F CE6 200 VCEAEA1CW226M AA C Capacitor 16WV 22u F CE11 201 VCEAEA1CW106M AC C Capacitor 16WV 10u F CE12 202 VCEAEA1CW226M AA C Capacitor 16WV 22u F CE13 203 VCEAEA1CW226M AA C Capacitor 16WV 22u F CE14 204 VCEAEA1CW106M AC C Capacitor 16WV 10u F CE15 205 VCEAEA1CW336M AB C Capacitor 16WV 334 F CE16 206 VCEAEA1EW475M AA C Capacitor 25WV A Zu F CE17 207 VCEAEA1HW105M AC C Capacitor 50WV 1 F CE18 208 VCEAEA1CW476M AA C Capacitor 16WV 47u F CE19 209 VCEAEA1CW476M AA C Capacitor 16WV 47u F CE20 210 VCEAEA1CW106M AC C Capacitor 16WV 10u F CE22 211 VCEAEA1CW476M AA C Capacitor 16WV 47u F CE23 212 VCEAEA1CW106M AC C Capacitor 16WV 10 F CE24 213 VCEAEA1CW107M AC C Capacitor 16WV 100 F CE26 214 VCEAEA1CW336M AB C Capacitor 16WV 334 F CE27
193. XHZZ 2 26 AL QSW M2323XHZZ 73 39 AQ PSPO 2015XHZZ 2 27 AH C QSW M2324XHZZ 1 5 AN C PSPO 2016XHZZ 72 19 C QSW 222378CZB 6 31 N 8 PSTM 2015SCZZ 6 34 AX E Q8W 2232680ZZ 4 9 AL C PTME 2064XHZA 12 21 AF C 7 18 2 AL PTME 2067XHZZ 6 26 AK C GTANZ204280ZZ 16 4 AB PTME 2073XHZZ 2 28 AH C 1 ma als4you com FO 4450U FO CS1 PARTS CODE No NEW PART PARTS CODE No PART RC EZ3088XHZZ 15 199 AK SPAKA293EXHZZ 11 17 AF C RC EZ3097XHZZ 15 197 AP C SPAKA294EXHZZ 11 18 AE RC FZ3024SCZZ 16 5 AG C SPAKA343EXHZZ 11 19 AG D RC FZ3039XHZZ 17 36 AB C SPAKA344EXHZZ 11 5 AL D RCiLZ2118SCZZ 16 26 AD SPAKA345EXHZZ 11 20 AD D RCORF2124XHZZ 14 6 AE B SPAKA422DXHZZ 11 10 AS D RCORF 2146XHZZ 1 55 AG N B SPAKA423DXHZZ 11 11 AY D 7 6 32 AG B SPAKA424DXHZZ 11 12 AP D 7 13 43 AG B SPAKA425DXHZZ 11 13 AP D RCORF2149XHZZ 3 2 AK B SPAKA497DXHZZ 14 2 AG D RCRSC2196XHZZ 15 281 AH B SPAKA498DXHZZ 14 3 AF D RCRSP0074AFZZ 15 639 AE B SPAKC201EXHTZ 14 16 AW D RCRSP2192XHZZ 15 637 AL B
194. XOV 1 9LLV0 L 9L9L S o 4 IM w 098215 1 597 T m 1 d NINO LOZZH EXE p 8 VIND L t Wee 902 Ez nioo LC og n SE 89 Hirn be lay 292 t LL gem znnwo w d S xD DX 880 0 085 v meee WN O C I L L e V 6 18 FO 4450U FO CS1 LIU PWB parts layout Top side j X6 XV W 0 AV6 C14 Ar Ag UICI TH BR LA LU ma uals4you com 2 FO 4450U FO CS1 LIU PWB parts layout Bottom side Qt 5 R24 C19 R too tegat pop USNZOOHVPLNS toaya ea a NS SNYEOOZNIN SECHS om
195. XX XXX Speed dial number Personal book BOOK XX XX Book number The letters after 16th letter of the call receiver s name registered in the one touch dialing 01 are cut off NOTE Before entering this mode FAX and TEL numbers must be reg istered in the one touch dialing RAPID key 01 In case that they are not registered or a program or a group is registered it is not executed N Dept passcode The department passcode list is printed O Conf passcode The confidential passcode list is printed Differing from printing of one box alone soon after registration the con fidential passcodes of all boxes are printed P Signal send mode 2 The signals concerned with V 34 amp V 8 are checked After this mode is activated press the START key and the signals will be sent in the following sequence It can be used to check the modem 1 No signal 2 33600BPS V 34 3 31200BPS V 34 4 28800BPS V 34 5 26400BPS V 34 6 24000BPS V 34 7 21600BPS V 34 8 19200BPS V 34 9 16800BPS V 34 10 14400BPS V 34 11 12000BPS V 34 12 9600BPS V 34 13 7200BPS V 34 14 4800BPS V 34 15 2400BPS V 34 16 0 300BPS V 34 17 ANSam FO 4450U FO CS1 Q Memory set mode The set and dump list of the memory content is output MEMORY SET MODE AD 00000000 Cursor The address 8 digits P generally including the bank information
196. ain With the STOP key the re check is complete After the mode end the test result is printed G Optical adjust mode The optical system is adjusted By pressing down the START key the document reading lamp 100 ON is turned ON H Product check This is a dialog used in the production process and a mode to execute a specific mode in the series of the flow After the mode end the rest result as to the checked items is printed After moving to the mode the following actions are sequentially ex ecuted D Memory clear Same as Diagnosis K 2 Panel check Same as Diagnosis F 3 ROM amp RAM test check Same as the Diagnosis C 4 Test result print Memory clear printing Panel check result printing ROM amp RAM test result printing 5 Print area The specification of each item is the same as the specifi cation of the simple mode I Signal send mode After shift to the mode press the START key and the signals will be transmitted in the following sequence It can be used to check the modem and so on 1 No signals 2 4800BPS V 27ter 3 14400BPS V 33 4 12000BPS V 33 5 14400BPS V 17 6 12000BPS V 17 7 9600BPS V 17 8 7200BPS V 17 9 9600BPS V 29 10 7200BPS V 29 11 4800BPS V 29ter 12 2400BPS V 29ter 13 300BPS FLAG 14 2100Hz CED 15 1100Hz CNG J Comm check mode D Turn on the Line Monitor SW7
197. apacitor 25WV 0 14 F C269 118 VCKYCY1HB222K AA C Capacitor 50WV 2200PF 270 119 VCKYCY1HB222K AA C Capacitor 50WV 2200PF C271 120 1042 AA C Capacitor 25WV 0 1n F C272 121 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F 273 122 VCKYCY1HB102K AA C Capacitor 50WV 1000PF C278 123 1052 C Capacitor 10WV 1u F 279 124 1052 C Capacitor 10WV 1u F C280 125 VOKYGYTAF105Z AC C Capacitor 10WV F C281 126 VCCCCY1HH101J AA C Capacitor 50WV 100PF C282 127 VOKYGYTEF104Z AA C Capacitor 25WV 0 1 F C286 128 1042 AA C Capacitor 25WV 0 14 F C289 129 VCKYCY1HB102K AA C Capacitor 50WV 1000PF C290 130 VCKYCY1EF104Z AA C Capacitor 25WV 0 14 F C291 131 VCCCCY1HH120 J AA C Capacitor 50WV 12PF C292 132 VCCCCYTHH180J AA C Capacitor 50WV 18PF C293 133 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C294 134 VCKYCY1AF105Z AC C Capacitor 10WV F C295 135 VCKYCY1AF105Z AC C Capacitor 10WV 1u F C296 136 1052 AC C Capacitor 10WV 1u F C297 137 VCKYCY1AF105Z AC C Capacitor 10WV 1u F C298 138 VCKYCY1CB104K AB C Capacitor 16WV 0 14 F C300 139 1042 AA C Capacitor 25WV 0 1n F C302 140 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C305 141 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C310 142 VCKYCY1EF104Z AA C Capacitor 25WV 0 1 F C
198. arge to the PC Drum before being charged by the Drum Charge Brush to improve the charging efficiency The Drum Charge Brush is turned by the drive of the Main Motor M1 via a gear The electric potential on the surface of the charged PC Drum is approxi mately 800 V Drum Cartridge Rotating Charge Brush Paper Dust Remover Laser Exposure Development Pre charge Film Sleeve Roller Image Transfer Roller PC Drum charged surface approx 800V 1 Drum Charge Brush 2 PC Drum 3 Earth 4 Drum Charge Brush Voltage nt rtuals you com FO 4450U FO CS1 8 LASER EXPOSURE Charged Surface Laser exposure is the process of creating an invisible static charge im Reflector Mirror age on the PC Drum by the laser beam emitted from the Print Head Unit This process is controlled as follows in order to appropriately time image printing In the sub scanning direction vertical direction C When the printer receives the PRINT signal the Polygon Motor and Print Head Unit Laser exposed surface the Main Motor rotate and the paper is fed into the printer approx 50V The printing in the sub scanning direction is started when the SOS Sensor Controller PWB sends the VIDEO signal to the Print Head a certain PWB D time after the leading edge of the paper activates the Paper Sensor TOD signal The print starting position for the 2nd line is decided by delaying the VIDEO signal send
199. art name 2 alz Main unit Screw 3x6 Screw 3X10 Band Core F2146 Connector 0 LIU PWB unit Control PWB unit Printer PWB unit MI a a a wy a N O gt OO 7 3 5 Control PWB FY em Control Printer PWB Printer PWB martuals4you com FO 4450U FO CS1 Parts list Fig 5 Operation panel unit Upper cover unit Part name Main unit Earth cable Operation panel unit Upper cover unit 1 4 5 7 AJN FO 4450U FO CS1 Front left frame Paper feed tray Parts list Fig 6 Part name Part name Main unit Screw 3x6 Screw 3x6 Paper feed tray unit Screw 3x10 Screw 3x10 Screw 3x6 Tray width guide front Front left frame Screw 3x10 Screw 3x10 Tray width guide rear Speaker holder plate spring Connector Speaker ass y Sensor gt 2 Inner front cabinet Screw 3X10 m a uals4you com Paper feed tray Rear left frame Bottom left frame Parts list Fig 7 Part name FO 4450U FO CS1 Main unit Screw 3x6 Rear left frame Screw 3x6 Bottom left frame Inner left cabinet unit Part name Main
200. ator or H UDI 1 Except in hardware standby mode all VCC V55 pins must be connected to the system power supply Supply power constantly In hardware standby mode power must be supplied at least to Vcc RTC and Vss RTC If power is not supplied to Vcc and Vss pins other than Vcc RTC and Vss RTC hold the CA pin low 2 A1 A2 A3 A7 A12 B1 C4 C7 D1 D2 D4 07 D14 015 E1 22 C3 E4 F14 F17 G17 H14 H15 K14 P14 R10 T13 T15 T16 U11 U15 and U16 must be connected to Vss ma uals4you com manuals4you com 4 LC272DOBT WA6 IC6 pin 216 QFP MAIN ASIC The device is the embed array which has the following functions CPU interface The block has the following functions That is mapping executed in memory areas CSO and CS4 that are generated by main CPU SH 3 and then wait control and access control to the peripheral devices NOR type flash memory interface The block has control the protections to each block of a NOR flash memory The NOR flash memory is used as two provided blocks programming memory block and the entry and history data block 8 NAND type flash memory interface The block has the following functions That is access control to flash memory standard setting memory and optional setting memory and generates ECC code at accessing NAND flash memory 4 DMA request control The block has the following functions That is generate the two inter nal DMA requests read request from FIFO
201. buffer for encodes and write request from FIFO buffer for decodes And set each request to the DMA request channels C 0 and ch1 by setting register Interrupt request control The block has the following functions That is encode interrupt re quest signal code by each generated interrupt priority level And then at the each interrupt set priority level mask and clear interrupt fac tor FO 4450U FO CS1 CIS control and image processing The block has the following functions That is control the CIS and A D converts the scanning image data from analogue to digital and executes the converted image data processing D Print image processing and output printing data The block has the following functions That is converts the image data for printing into 400dpi and applies smoothing processing And then output the printing data according to HSYNC signal from PCU CODEC The block has the following functions The One the encoding from the image data bit map data in the page memory to the code data MMR MH in the system memory The other the decoding from the code data MMR MH in system memory to the image data bit map data in the page memory 9 Page memory SDRAM interface SDRAM is used as Page memory The block has the controller of SDRAM and the arbiter of the accesses to SDRAM 49 Scanner motor control The block has the following function That is controls the PWM cur rent control type stepping motor dr
202. copy may be transmitted if its contrast is normal 4 Cautions on Transmitting Documents Documents written in yellow greenish yellow or light blue ink cannot be transmitted Ink glue and correcting fluid on documents must be dry before the documents can be transmitted All clips staples and pins must be removed from documents before transmission Patched taped documents should be copied first on a copier and then the copies used for transmission All documents should be fanned before insertion into the feeder to prevent possible double feeds 5 Automatic Document Feeder Capacity Number of pages that can be placed into the feeder at anytime is as follows Normal size max 50 sheets 14 16 20 16 Special size single sheet only manual feed NOTES If you need to send or copy more 50 pages place the ad ditional pages and carefully in the feeder just before the last page is scanned Do not try to force them in as this may cause double feeding or jamming f your document consists of several large or thick pages which must be loaded one at a time insert each page into the feeder as the previous page is being scanned Insert gently to prevent double feeding 6 Readable Width amp Length The readable width and length of a document are slightly smaller than the actual document size Note that characters or graphics outside the effective document scan ning range will not be read Readable w
203. d sensor detect which are controlled with software Generator of buzzer s frequency The block has the generated buzzer s frequency by the software 4 RTC Real Time Clock LSI control Using serial communication to RTC the device set and read the time 5 Verification stamp control The software control on off of the verification stamp And the control block has hardware timer instead of the continuous stamp on status Original sensor detect The software detects the original sensor And then the control block has the generated interrupt circuitry by detecting the sensor signal risen fallen CPU INTERFACE BLOCK BUS INTERFACE BUS OR CIRCUIT GENERATED INTERRUPT lt REQUEST BLOCK RTC LSI INTERFACE BLOCK PCU INCLUDE PCL INTERFACE BLOCK NIC BOARD INTERFACE GPIO BLOCK VERIFICATION STAMP LIU CHO CH1 I F SPEAKER CONTROL CONTROL BLOCK SENSOR DETECT GENERATED BUZZER S FREQUENCY BLOCK ORG SENSOR DETECT BLOCK Fig 4 LC24199B WJO E BLOCK DIAGRAM mariuals4you com FO 4450U FO CS1 LC24199B WUJ0 E IC21 Terminal description 1 2 Name Function PIN I O Name Function 1 VSS Ground 53 P VSS Ground 2 N C Not connect 54 M C connect 3 XCI1 Cl detec
204. d the check pattern printing action once every 60 minutes and continue the action until 10 sheets are outputted in total The printing action on the 151 sheet starts by pressing down the START key and entering the mode When document is set at the time of the mode start up the copy action is carried out and when the document is not set the check pattern 1 of the print dialog is printed 2 The number of printouts is displayed after printing F Panel check mode This is to check that each key acts normally and this is displayed on the LCD according to the key input And during execution the document reading lamp is ON After inspection start the LEDs light on sequentially At the mode end with the STOP key all of them go OFF As to the test result it is printed out after the mode end When the NUMERIC key is pressed during the panel check ex ecution sending of the DTMF signal corresponding to the key starts and when another key is pressed sending of the DTMF signal stops After inputting all the keys input the STOP key at last and then the result is displayed a In case that all the keys are pressed PANEL CHECK MODE ALL KEY OK After the mode end the test result is printed b In case that there is a key that is not pressed PANEL CHECK MODE KEY ERROR At the time of NG the keys that are not pressed are displayed sequentially and it becomes the mode to input the key ag
205. ddress CAS SDRAM input output port D Upper 32 Mbytes address GAS SDRAM input output port D Input output power supply 3 3 V O I O CKE PTD 4 CK enable SDRAM input output port D FO 4450U FO CS1 Name HD6417706F133 IC24 Terminal description 2 2 Function Name Function 101S16 PTD 5 1 516 port D VccQ Input output power supply 3 3 V BACK Bus acknowledge TxDO SCPT 0 SCI transmit data 0 SC port BREQ Bus request SCKO SCPT 1 SCI clock 0 SC port WAIT Hardware wait request TxD2 SCPT 2 SCIF transmit data 2 SC port DACKO PTE O DMA acknowledge O input output port E SCK2 SCP 3 SCIF clock 2 5C port DMA acknowledge 1 input output port E RTS2 SCPT 4 SCIF transmit request 2 SC port DACK1 PTE 1 1 DRAKO PTE 2 DMA request acknowledge input output port E RxDO SCPT 0 SCI receive data 0 SC port DRAK1 PTE 3 DMA request acknowledge input output port E RxD2 SCPT 2 SCIF receive data 2 SC port AUDATA O PTF 0 AUD data input output port F CTS2 IRQS SCPT 5 SCIF transmit clear external interruption request SC port AUDATA 1y PTF 1 AUD data input output port F Vss Internal power supply 0 V AUDATA 2 PTF 2 AUD data input output port F RESETM Manual reset request AUDATA 3J PTF 3 AUD data input output port F VCC
206. ded with fax machine 20 000 pages avg Replacement cartridge FO 47DR 20 000 pages avg Horizontal 203 pixels inch 8 dots mm Vertical Standard 98 lines inch 3 85 lines mm Fine Halftone 196 lines inch 7 7 lines mm Super fine 391 lines inch 15 4 lines mm Letter paper 20 Ib Max 50 pages Legal paper Max 20 pages Note 11 x 17 paper must be loaded one page at a time 250 sheets 20 Ib 500 sheet cassette available as option MMR MR MH Sharp H2 JBIG Halftone grayscale Applicable telephone line Compatibility Printing resolution Input document size Effective scanning width Effective printing width Reception modes Instascan speed Full Dual Access Copy function Power requirements Operating temperature Humidity Power consumption Dimensions Weight 64 levels Public switched telephone network ITU T CCITT G3 mode Super G3 mode Horizontal 406 lines inch 16 lines mm Vertical 391 lines inch 15 4 lines mm Automatic feeding Width 5 8 to 10 1 148 to 257mm Length 5 0 to 14 3 128 to 364 mm Manual feeding Width 5 8 to 11 0 148 to 279 mm Length 5 0 to 38 0 128 to 966 mm 8 2 208 mm max 8 0 203 mm max Auto Manual 1 3 sec page letter paper scan time only excludes document feeding time Yes Single Multi Sort 99 copies page 120 V AC 60 Hz 50 86 F 10 30 C 20 to 85 RH Stand by 9 W Maximum 76
207. detection signal The signal L when the paper is detected The signal is L when there is a tray cover Paper Size Sensor Detects the size of the paper Letter signal H Legal signal L Interlock Switch Detects the opening or closing of the Top Cover Cuts output voltage except 5 VDC when the Top Cover is open Paper Take Up Solenoid Transmits the drive of the Main Motor to the Paper Take up Roller Thermistor Detects the temperature of the Heat Roller measures the temperature on the surface of the Heat Rolle and sends to the Heater control circuit Thermostat Cuts power to the Heater Lamp H1 when overheating 215 C is detected at the Fusing Section FO 4450U FO CS1 5 PAPER PATH Paper can be fed into the printer from the Multi Purpose Tray 250 sheets or from the Manual Feed Port 1 sheet Installing the 2nd Paper Cassette Unit FO CS1 500sheets adds an other feeding method The paper fed by the Paper Take Up Roller is transported to the Image Transfer Roller Fusing Roller and then Paper Exit Roller After this the paper is fed out onto the Print Tray Print Exit Fusing Print Unit Transfer 6 PAPER TAKE UP SECTION 6 1 Multi Purpose Tray When the Paper Take Up Solenoid SL1 is energ
208. developed in the memory once and are then printed If the STOP key is pressed it will pass to the diagnosis after the page which is now being printed is completed printed If the address exceeds the maximum address it will return to the address 0 and printing will be continued R Stamp aging mode This is a mode to execute the continuous drive aging of the Verification stamp D Set the document and press down the START key and the continuous drive of the Verification stamp starts 2 Send the document at the interval of 10 mm and stamp the Verification stamp continuously The total number of times of Verification stamp printing after entering this mode is displayed on the display Displayed screen during execution STAMP AGING TIMES 13 PAGES 1 Print total number of times 8 By pressing down the STOP key during the action or when no more documentis left the continuous drive of the Verification stamp stops NOTE n case that the document is not set this cannot be executed The normal action aging that one Verification stamp is pressed on one sheet of document is executed in the normal copying Page number FO 4450U FO CS1 S Dial test mode The mode is used to inspect whether dialing is accurate in two kinds of dial modes All data which can be dialed in this mode are automatically called up in both PB mode and DP mode In case that 2 line optional is not mounted Turn on CML and dial the fo
209. diagnosis This diagnosis is concerned with the print which is used for production and service support Entering the diagnostic mode Press MENU 9 gt gt 8 6 and the following display will appear PCU ROM VER XX Then press the START key Select the desired item with gt lt the key and the key or select with the rapid key Enter the mode with the START key Diag specifications G 6 6066 START gt o1 START AREA PRINT MODE 1 Io START CHECK PATTERN 1 gt 03 START CHECK PATTERN 2 gt 04 START CHECK PATTERN 3 gt 05 START CHECK PATTERN 4 06 START PAPER FEED AGING 1 START PAPER FEED AGING 2 START BIAS ADJUST gt 09 START LIFE SET MODE START LIFE ALL CLEAR START LIFE ENTRY MODE 12 start LIFE CLEAR MODE Memory clear when power is turned on Pressing the START and STOP keys turn on the main power and the following message will be displayed MEMORY CLEAR 2 1 ALL 2 IMAGE 3 NO 1 All the data will be deleted including initially registered data 2 Delete the image file to be used in transmission This will delete all the data related to c
210. e 4 sno HOSN3S uxa u3avd H YOLSINYSHL esd e H8N9 zno 75 LHL i HOSN3S i 935V I H H FUN YINOL 0 9M 8 ale t 4 S gMd ER NO 3NI1131 LINNYOLON NOSA1Od I XC U 6NO INS LINN QV3H LNIHd er pg m m s 05 LATINO LdSNO LLHdNO Eee E 1 ER XIII8 04 WOHHSVH dn NOISH3A sans i oa 1OH1NOO LBN i 5 Ld1SNO INISNO I5I M La IN Led ae SS gz SASr Od dNVIS 8 OL v LINN NOILVOIdIH3A VM M TNNVd EE eru i TANVd NOLLVHIdO HOSNSS __ 909NO HadsNvul HOLON XL DE i 9031M9 50 0 LNIOP LINN VOOONO LINN SID d91 d 2 Wiring diagram nfartuals4you com FO 4450U FO CS1 997 500 901 901 Su 201 3 3 OND M01X 1 aNS eHL AS AS IHL IHL 0M3 ON3S LM9 LM3 001 001 2 35 95 Igi N3S N3S NOILVH3dO VM3 VM3 601 601
211. e power voltage from AC voltage into DC voltage and supplies that to H1 Laser Diode Drive PWB unit Inside of the Print Head Unit Detects the start point of printing via the laser diodes and SOS sensor and illuminates the PC Drum with the laser beam according to the image signals Toner Empty PWB unit Toner quantity is read by the analog signal Use of LED Main Motor Provides the drive source for the printer Polygon Motor Inside of the Print Head Unit A regular heptagon mirror is installed and rotates at high speed and makes the laser scan in scanning direction Cooling Fan Motor Heater Lamp Exhausts heat from the body A halogen lamp that supplies heat to the Fusing Rollers 600 W High Voltage PWB unit Supplies power to the following sections Drum Charge Brush Charged voltage Developing Sleeve Roller Developing bias voltage Developing Toner Regulation Plate Developing blade voltage Developing Toner Collecting Plate Developing Lower Seal voltage Image Transfer Roller Image transfer voltage Paper Empty Sensor Detects that a sheet of paper is taken up The signal is L when paper is detected Paper Take Up Sensor Detects that a sheet of paper is taken up The signal is H when paper is detected Paper Exit Sensor Detects when the paper is fed out The signal is H when the paper is detected Paper Out Sensor Received Document Tray Sensor Paper out
212. e tel billing code function is ON the operation of secure billing code is enabled SW79 No 2 Pause with SHIFT key The SHIFT key pause time is set SW79 No 3 Reserved Set to 0 SW79 No 4 No 8 Z key pause time 250ms unit The Z key pause time is set SW80 No 1 Separate feature The separate mode ON OFF is set SWS80 No 2 No 4 Reserved Set to 0 SWS80 No 5 Addition of header Sender information ON OFF of addition of header sender information to various list is set SW80 No 6 sending by the panel test When ten keys are pressed in the Panel Test Mode of the diagnosis the corresponding DTMF signals are output 80 No 7 Power save mode To switch power save mode system either to real time or to timer SWS80 No 8 Reserved Set to 0 SW81 No 1 Reserved Set to 1 SWS81 No 2 Reserved Set to 0 SW81 No 3 No 8 Reserved Set to 1 SW82 No 1 Reserved Set to 0 SW82 No 2 Reserved Set to 1 SW82 No 3 Reserved Set to 0 SW82 No 4 Reserved Set to 1 SW82 No 5 No 8 Reserved Set to 0 SW83 No 1 5 Reserved Set to 0 SW83 6 Reserved Set to 1 SW83 No 7 Reserved Set to 0 SW83 No 8 Reserved Set to 1 SWS84 No 1 No 8 Reserved Set to 0 SWS85 1 No 4 Reserved Set to 0 5185 No 5 8 Waiting time of duplex scan When the duplex scan is enabled set the waiting time until the reversed document is re
213. ec Mode 3 Fig 12 Temperature immediately after temperature control start Less than 50 50 or more 125 C or more less than 125 C The state before discontinuation of temperature control Mode 1 warming up Mode 1 Mode 2 3 Mode 2 or Power OFF niariuals4you com 12 PRINT SEQUENCE Printing is carried out following communication between the engine and controller that determines the timing to be used A general outline of the printing sequence is described below Controller Initiates the printing command Receives the vertical direction synchronizing signal Receives the main scanning direction syn chronizing signal Sends video data for PRINT TOD HSYNC FO 4450U FO CS1 Engine one scan Has one page been completed Fig 13 Prepares for printing Print head Feeds a sheet of paper etc Sends the vertical direction synchronizing signal when the Paper Take Up Sensor is ON Sends the main scanning direction synchronizing signal Prints out video data for one scan Printing is completed FO 4450U FO CS1 13 Timing chart 13 1 Print Starting Printing Command OFF PRINT ON Polygon Motor M3 OFF ON Main Motor M1 OFF Paper Take Up Solenoid SL1 OFF Paper Take Up Sensor PS1 OFF ON Drin Charge OFF DC Charge Exposure output OFF ON Development output OF
214. ekommenderas av apparattillverkaren Kassera anv nt batteri enligt fabrikantens instruktion German Achtung Explosionsgefahr bei Verwendung inkorrekter Batterien Als Ersatzbatterien d rfen nur Batterien vom gleichen Typ oder vom Hersteller empfohlene Batterien verwendet werden Entsorgung der gebrauchten Batterien nur nach den vom Hersteller angegebenen Anweisungen D Employing lead free solder PRECAUTIONS FOR USING LEAD FREE SOLDER The Power supply PWB of this model employs lead free solder This is indicated by the LF symbol printed on the PWB and in the service manual The suffix letter indicates the alloy type of the solder on Ag Cu Using lead free solder Example Indicates lead free solder of tin silver and copper When repairing a PWB with the LF symbol only lead free solder should be used Using normal tin lead alloy solder may result in cold soldered joints and damage to printed patterns As the melting point of lead free solder is approximately 40 C higher than tin lead alloy solder it is recommended that a dedicated bit is used and that the iron temperature is adjusted accordingly Soldering As the melting point of lead free solder Sn Ag Cu is higher and has poorer meltingpoint flow to prevent damage to the land of the PWB extreme care should be taken not to leave the bit in contact with the PWB for an extended period of time Remove the bit as soon as a good flow i
215. en RTN received The operation is set when the RTN signal is received in the G3 transmis sion mode SW10 No 1 No 4 Memory retransmission times The number of memory retransmissions is set SW10 No 5 No 8 Memory retransmission interval The interval between memory retransmissions is set SW11 No 1 No 4 V 34 mode transmission speed Used to determine the initial modem speed when communication method is V 34 transmission mode SW11 5 No 8 V 34 mode receiving speed Used to determine the initial modem speed when communication method is V 34 reception mode SW12 No 1 V 34 mode function in case of manual communication Used to select whether the V 34 mode is made valid when automatically transmitting receiving SW12 No 2 V 34 mode function Used to select the V 34 mode for communication when set to 1 com munication method is V 34 mode SW12 No 3 V 34 control channel communication speed Used to select the control channel communication speed for V 34 mode SW12 No 4 No 5 EOL detection timer Used to make a choice of whether to use the 25 second or 13 second timer for detection of End of line This is effective to override communica tion failures with some facsimile models that have longer End of line detection SW12 No 6 No 7 Processing of DIS reception after DIS transmis sion When receiving operation in case of DIS reception after DIS transmis sion is selected Retransmitting command To retransmit
216. en when the receive memory is ready to receive Substitute reception is not performed even during receive operation SW5 No 7 Substitute reception conditions Selection of substitute reception according to existence of TEL number from transmitting side Initial setting allows substitute reception without CSI If set to no the receiver cannot receive any documents SW5 No 8 CSI transmission CSI signal contains the sender s phone number registered in the ma chine If this switch is set to 1 no sender s name will be printed at the receiving side SW6 No 1 JBIG Joint Bi level Image Group An image compression encoding method recommended by ITU T It re alizes 2 second transmission when the power is turned on SW6 No 2 JBIG Joint Bi level Image Group option An optional function for JBIG SW6 No 3 MMR MMR Modified MR selects presence of the compression function FO 4450U FO CS1 SW6 No 4 MR MR Modified READ selects presence of the compression function SW6 No 5 8 Modem speed Used to determine the initial modem speed The default is 14400BPS V 17 It may be necessary to program IL to a slower speed when frequent line fallback is encountered in order to save the time required for the fallback procedure SW7 No 1 No 2 Reception speed fixed The transferable speed of modem in the receiving mode is set SW7 No 3 DIS receive acknowledge during G3 transmission Used to make a choice of whether reception of
217. er Lamp H1 ON OFF signal is output from IC4 55 causing the Heater Lamp H1 to turn ON or OFF to control the fusing temperature When the Heater Lamp H1 is not turned OFF even if the Thermistor TH1 detects a high temperature malfunction if the surface temperature of the Heat Roller exceeds 230 C the signal from IC4 79 changes from L to H to turn OFF the Heater Lamp H1 forcibly Printer PWB PWB A Thermistor Tc 111 TH1 2 Lamp DN Thermostat TS1 At 600 dpi The printer is initialized upon power supply The Heater Lamp then turns on and the printer starts warming up The temperature is controlled as follows Mode 1 The temperature is controlled to maintain 125 C during standby and 210 C during printing If this mode continues for 300 seconds the control will shift to mode 2 Mode 2 The temperature of the Heat Roller falls gradually to about 200 C from about 21096 If this mode continues for 208 seconds the control will shift to mode 3 Mode 3 The temperature is controlled to maintain 125 C during standby and 200 C during printing Unless an error occurs or the control is opened this mode is maintained Warming up Thermistor detecting temperature Printing 600 dpi Temperature C Standby 1250 nn 1 1 gt a Mode 1 300sec Mode 2 208s
218. erved Set to 1 SW23 No 5 No 6 Reserved Set to 0 SW23 No 7 Reserved Set to 1 SW23 No 8 Reserved Set to 0 SW24 No 1 Reserved Set to 0 SW24 No 2 Reserved Set to 1 SW24 No 3 No 4 Reserved Set to 0 SW24 No 5 No 6 Reserved Set to 1 SW24 No 7 No 8 Reserved Set to 0 SW25 1 No 3 Reserved Set to 0 SW25 No 4 Reserved Set to 1 SW25 No 5 8 Reserved Set to 0 SW26 No 1 No 2 Reserved Set to 0 SW26 No 3 No 4 Reserved Set to 1 SW26 No 5 No 6 Reserved Set to 0 SW26 No 7 Reserved Set to 1 SW26 No 8 Reserved Set to 0 SW27 No 1 Reserved Set to 0 SW27 No 2 Reserved Set to 1 SW27 No 3 No 8 Reserved Set to 0 SW28 No 1 No 2 Reserved Set to 0 SW28 No 3 5 Reserved Set to 1 SW28 6 8 Reserved Set to 0 SW29 1 No 4 Reserved Set to 0 FO 4450U FO CS1 SW29 No 5 Reserved Set to 1 SW29 6 8 Reserved Set to 0 SW30 No 1 No 4 Reserved Set to 0 SW30 No 5 No 6 Reserved Set to 1 SW30 No 7 Reserved Set to 0 SW30 8 Reserved Set to 1 SW31 1 No 8 Reserved Set to 0 SW32 No 1 Reserved Set to 1 SW32 No 2 Reserved Set to 0 SW32 No 3 Reserved Set to 1 SW32 No 4 No 6 Reserved Set to 0 SW32 No 7 Reserved Set to 1 SW32 No 8 Reserved Set to 0 SW33 No 1 No
219. f the circuit board and the side of the compartment Insert the cable into the cable guide and then insert the remainder of the cable into the slot in the cassette below the cable guide Tie the wires with the band Remove 6 screws from the rear cover Remove the small cover on the left side of the rear cover and then remove the screw underneath Remove the rear cover Replace the small cover over the circuit board and secure it with a 10 mm screw Remove 2 screws from the right cover of the machine From inside the print compartment push the 3 tabs indicated in the blowup out Note The blowup shows the inside of the print compart ment Insert your left index finger in between the cover and the ma chine as shown and then close the print compartment cover With your index finger still inserted grasp both sides of the cover and pull it off gt D Attach the support plates to the right side of the machine 1 Remove the indicated screw In Step 8 below replace it in the same hole 2 Mount the large plate making sure that the guides fit into the holes as shown 3 Mount the small plate making sure that the guides fit into the holes as shown Remove the packing material and tape from the paper cassette maruals4you com FO 4450U FO CS1 Secure the plates with screws as shown Use 6 mm screws for the holes marked with A and 10 mm screws for the holds marked with Secure
220. ge of documents and gently place them into the hopper The first page under the stack will be taken up by the feed roller to get ready for transmission NOTE 1 Curled edge of documents if any must be straighten out 2 Do not load the documents of different sizes and or thicknesses together 3 4 Documents applicable for automatic feed Product specifications Indication Lower Limit Upper Limit Japanese indication 45kg paper 70kg paper Size 4 x 6 Metric system indication American indication LB system indication Metric system indication Inch system indication Document size Range Weight indication 52g m 80g m 14 LB 20 LB Thickness 0 06mm 0 1mm indication 0 0024 0 0035 148mm x 128mm W letter 279 4mm x 432mm A4 210mm x 297mm Letter 216mm x 279mm B6 Letter A4 size 50 sheets B4 size Legal 20 sheets W letter size 1 sheet 90 kg 104g m2 or more 135 kg 157g m2 or less 1 sheet Paper of fine quality bond paper Kent paper Document size Document size Weight Number of ADF sheets NOTE Double side coated documents and documents on facsimile re cording paper should be inserted manually Documents corresponding to a paper weight heavier than 90kg and lighter than 135kg are acceptable for manual feed Documents heavier than 135kg in terms of the paper weight must be duplicated on a copier to make it operative in the facsimile FO 4450U
221. gging the fax machine into a jack which is not an RJ11C jack may result in damage to the machine or your telephone system If you do not know what kind of jack you have or need to have one installed contact the telephone company If the machine is moved from a cold to a warm place If the machine is moved from a cold to a warm place it is possible that the reading glass may fog up preventing proper scanning of documents for transmission To remove the fog turn on the power and wait approxi mately 2 hours before using the machine 2 Assembly and connections CD Connecting the power cord Connect the female end of the power cord to the fax machine as shown Insert the male end into a 120 V 60 Hz grounded 3 prong AC outlet Important The fax machine requires its own dedicated power outlet The power outlet must not be shared with any other devices In particu lar do not use an extension cord to connect multiple devices to the outlet Note If your area experiences a high incidence of lightning or power surges we recommend that you install surge protectors for the power and telephone lines Surge protectors can be purchased at most tel ephone specialty stores 21277 Press the power switch to turn on the power FO 4450U FO CS1 2 Connecting the telephone line cord Insert one end of the line cord into the jack on the back of the ma chine marked TEL LINE Insert the other end into a standard RJ11C si
222. his Hole must be upper side FILAMENT There are kind of 3 type s hole TAPE 100mm Y Please note that it is possible to Fold down set either front or reverse side if FILAMENT a hole is upper side TAPE 65mm FILAMENT TAPE 270mm 45 FILAMENT FILAMENT TAPE 270mm TAPE 150mm FILAMENT TAPE 100mm FILAMENT TOP VIEW TAPE 100mm FILAMENT TAPE 180mm gt ST 9 The Gear part must be adjust to add s hole PP PRICE NEW PART NO PARTS CODE RANK MARK RANK DESCRIPTION 11 Packing material amp Accessories FO 4450 1 TiNSE4483XHTZ BC N D Operation manual 2 ILABP391EXHZA AE D Paper size labels 3 ILABZ392EXHZZ AD D Rapid key labels 4 DUNT 428CSCZZ CA s Toner cartridge Initial starter cartridge 5 SPAKA344EXHZZ AL D Toner cartridge protection 6 CPLTP2803XHC4 AZ C ADF exit tray 7 CPLTP3009XHC5 AY C Received document tray with label 8 QACCD2062XHZA AQ B Power cord 9 QCNWG370BXHZZ AL C Telephone line cord 19 SPAKA422DXHZZ AS D Packing case bottom 11 SPAKA423DXHZZ AY D Packing add top 12 SPAKA424DXHZZ AP D Packing bottom front 13 SPAKA425DXHZZ AP D Packing bottom rear 14 SPAKC330GXHTZ N D Packing case top 15 SPAKP499DXHZZ AL D Vinyl cover 16 DUNT 454BSCZZ CA 5 Drum cartridge In
223. ial input output SIO device in the DTE for products incorporating error detec tion and T 30 protocol The modem can perform HDLC framing per T 30 at all data speeds CRC generation checking along with zero insertion deletion enhances SDLC HDLC frame operations Two FSK V 21 Ch 1 and V 21 Ch 2 flag pattern detectors facilitate FSK detection during high speed reception The modem features a programmable trans mitter receiver and three programmable tone detectors 2 Features 2 wire half duplex fax modem modes with send and receive data rates up to 33 6 kbps V 34 half duplex V 17 V 33 V 29 V 27 ter and V 21 Channel 2 Short train option in V 17 and V 27 ter 2 wire duplex data modem modes V 21 V 23 75 bps TX 1200 bps RX or 1200 bps TX 75 bps RX PSTN session starting V 8 and V 8 bis signaling HDLC support at all speeds Flag generation 0 bit stuffing ITU T CRC 16 or CRC 32 calculation and generation Flag detection 0 bit stuffing ITU T CRC 16 or CRC 32 check sum error detection FSK flag pattern detection during high speed receiving Tone modes and features Programmable single or dual tone generation DTMF receiver Tone detection with three programmable tone detectors Serial and parallel synchronous data Automatic Rate Adaptation ARA in V 34 half duplex Auto dial and auto answer control TTL and CMOS compatible DTE interface ITU T V 24 EIA TI
224. idth 8 2 208 mm max Readable width Readable length This is the length of the document sent minus 0 16 4 mm from the top and bottom edges 1 0 16 4mm A Readable length F 0 16 4mm mariuals4you com 5 Installation 1 Site selection Take the following points into consideration when selecting a site for this model ENVIRONMENT The machine must be installed on a level surface Keep the machine away from air conditioners heaters direct sun light and dust Provide easy access to the front back and sides of the machine In particular keep the area in front of the machine clear or the original document may jam as it comes out after scanning The temperature should be between 50 and 86 F 10 and 30 The humidity should be between 20 and 85 without condensa tion ELECTRICITY AC 120 V 60 Hz grounded 3 prong AC outlet is required Caution Connection to a power source other than that specified will cause damage to the equipment and is not covered under the warranty If your area experiences high incidence of lightning or power surges we recommend that you install a surge protector for the power and telephone lines Surge protectors can be purchased at most telephone specialty stores TELEPHONE JACK A standard RJ11C telephone jack must be located near the machine This is the telephone jack commonly used in most homes and offices Plu
225. ing timing Laser Diode Polygon Motor M3 In the scanning direction horizontal direction Fig 7 The SOS Sensor is installed on the Laser Diode Control PWB to unify the laser emission timing for each scan line 9 DEVELOPMENT 9 1 Overview Toner is applied to the invisible static image on the PC Drum and a toner image developed image is created on the drum surface Toner Cartridge EN VSS DC 300V DC 400 V max VB DC 300V DC 400 V max gt VBL DC 550V DC 700 V max Developing Lower Seal Voltage terminal VSS Developing Voltage terminal VB Developing Blade Voltage terminal VBL Fig 8 Part Name Function Toner Hopper Contains toner Toner Agitating Screw Agitates the toner in the Toner Hopper and sends the toner to the Toner Transport Roller Toner Transport Roller Transports the toner to the Sleeve Roller Sleeve Roller Turns the Resin Sleeve Resin Sleeve Carries the toner to the PC Drum surface for development PC Drum Exposed to laser to create an invisible image and rotates to carry the developed image to the paper surface Toner Blade Spreads a thin even coat of toner over the Resin Sleeve The toner is negatively charged when passing between this Blade and the Resin Sleeve Bias Seal Separates toner which has not been attracted to the PC Drum from the Resin Sleeve and returns it back to the Buffer Section FO 4450U FO CS1 10 IM
226. is installed in order to protect IC s from an overcurrent generated in the verification stamp drive circuit If F100 is open replace it with a new one F101 ICP S1 8 is installed in order to protect IC s from an overcurrent generated in the TX motor drive circuit If F101 is open replace it with a new one In addition to the replacement of F1 F2 F5 F100 and F101 the factor causing F1 F2 F5 F100 and F101 to open must also be repaired If not F1 F2 F5 F100 and F101 will open again Replacement parts ICP 50 5 Sharp code VHViCPSO05 1 ICP S1 0 Sharp code VHViCPS10 1 ICP S1 8 Sharp code VHViCPS18 1 CNSTP1 3 Settings 1 Dial mode selector OPTION SETTING DIAL MODE Soft Switch No SW2 DATA No 1 Use this to set the fax machine to the type of telephone line you are on The factory setting is step 1 Select OPTIONAL SETTING Key DISPLAY 4 0PTIONAL SETTING ENTER 01 36 4 step 2 Select DIAL OG DISPLAY 22 DIAL MODE 1 TONE 2 PULSE step 3 Select using 1 or 2 KEY DISPLAY TONE SELECTED KEY 2 DISPLAY PULSE SELECTED step 4 End using the STOP key KEY STOP FO 4450U FO CS1 2 Diagnostics and service soft switches 1 Operating procedure Two kinds of diagnoses are supported 1 1 Fax diagnosis This diagnosis is concerned with the main body of fax which is used for production and service supp
227. istor 1 16W 10 5 R118 82 VRS CY1JB103J AA C Resistor 1 16W 10 5 2119 83 VRS CY1JB101J C Resistor 1 16W 1000 5 2120 84 VRS CY1JB103J AA C Resistor 1 16W 10 5 R123 85 VRS CY1JB103J AA C Resistor 1 16W 10 5 R124 86 VRS CY1JB330J AA C Resistor 1 16W 330 596 R125 87 VRS CY1JB472J AA C Resistor 1 16W 4 7 5 R126 88 VRS CY1JB472J AA C Resistor 1 16W 4 7KQ 5 R127 89 VRS CY1JB103J AA C Resistor 1 16W 10KQ 5 R128 90 VRS CY1JB000J AA C Resistor 1 16W 5 R129 91 VRS CY1JB222J AA C Resistor 1 16W 2 2KQ 5 R130 92 VRS CY1JB472J AA C Resistor 1 16W 4 7KQ 5 R131 93 VRS CY1JB472J AA C _ Resistor 1 16W 4 7 5 R133 94 VRS CY1JB000J AA C Resistor 1 16W 5 R134 95 VRS CY1JB330J AA C Resistor 1 16W 330 596 R135 96 VRS CY1JB330J AA C Resistor 1 16W 330 596 R136 97 VRS CY1JB103J AA C Resistor 1 16W 10 5 R137 98 VRS CY1JB473J AA C Resistor 1 16W 47KQ 5 R138 99 VRS CY1JB472J AA C Resistor 1 16W 4 7 596 R139 100 VRS CY1JB330J AA C Resistor 1 16W 330 5 R140 101 VRS CY1JB473J AA C Resistor 1 16W 47 5 R141 102 VRS CY1JB472J AA C Resistor 1 16W 4 7 596 R142 103 VRS CY1JB103J AA C Resistor 1 16W 10 5 R143 104 VRS CY1JB472J AA C Resistor 1 16W 4 7KQ 596 R144 105 VRS CY1JB472J AA C _ Resistor 1 16W 4 7KQ 5 R145 1
228. it7 143 LCD drive signal 197 A6 Address bus bit6 144 Power supply 198 VDD Power supply 145 Ground 199 P 55 Ground 146 Reserved 200 A5 Address bus bit5 147 Reserved 201 A4 Address bus bit4 148 B LD9 Reserved 202 Address bus bit3 149 B LD8 Reserved 203 2 Address bus bit2 150 B LCD drive 204 I A Address bus bit1 151 B LCD drive 205 AO Address bus bit0 152 B LED LCD drive 206 B XWE0 D7 D0 select signal 153 B LED LCD drive 207 B XOPDEN Bus buffer enable control 154 B Key matrix select LED LCD drive 208 B D15 Data bus bit15 155 B LD2 Key matrix select LED LCD drive 209 B D14 Data bus bit14 156 B LD1 Key matrix select LED LCD drive 210 B D13 Data bus bit13 157 B LDO Key matrix select LED LCD drive 211 B D12 Data bus bit12 158 O TXB Current direction Phase B 212 B D11 Data bus bit11 159 TXBI1 Current control 1 Phase B 213 B D10 Data bus bit10 160 O TXBIO Current control 0 Phase B 214 B D9 Data bus bit9 161 Current direction Phase 215 B D8 Data bus bit8 162 P VDD Power supply 216 P VDD Power supply FO 4450U FO CS1 5 LC24199B WJO E IC21 pin 208 CL SUB ASIC The device is the gate array which has the following functions PCU Print Control Unit interface The block has the serial communication to PCU and using this cir cuitry controls detects PCU I O port The block has the following functions LIU interface Speaker control an
229. itial starter cartridge 17 SPAKA293EXHZZ AF C Protection sheet 18 SPAKA294EXHZZ AE C Protection sheet 19 SPAKA343EXHZZ AG D Toner cartridge protection sheet 20 SPAKA345EXHZZ AD D LCD protection sheet 26 ILABH422FXHZZ AD N D National charactor labels For French 13 FO 4450U FO CS1 12 2nd paper cassette 1 FO CS1 PRICE NEW PART NO PARTS CODE RANK RANK DESCRIPTION 12 2nd paper cassette 1 FO CS1 1 GCASP2164XHSA BG C Cassette case 2 LHLDW2238XHZZ AE C Lock down holder 3 LPLTM3237XHZZ AZ C Cassette push up plate 4 LPLTP3230XHZZ AE C Cassette push up plate holder 5 LPLTP3231XHZZ AH C Cassette back guide 6 LPLTP3232XHZZ C Cassette back guide plate 7 LPLTP3233XHZZ AE C Cassette back rock guide front 8 LPLTP3234XHZZ AE C Cassette back rock guide rear 9 MSPRC3376XHZZ AL C Cassette push up plate spring 10 MSPRD3125XHZZ AD C Lock down spring 11 MSPRD3377XHZZ AE C Lock down spring 2 12 PCAPH2032XHZZ AC C Separate nail rear cap 13 PCUSG2186XHZA AG C Cushion gum 14 PGiDM2641XHZZ AY C Cassette width guide front 15 PGiDM2642XHZZ AY Cassette width guide rear 16 PSHEZ3754XHZZ AH D Separate pad 17 PSHEZ3745XHZL AH C Cassette blind sheet left 18 PSHEZ3745XHZR AH C Cassette blind sheet right 19 PSPO 2016XHZZ C Cas
230. its life the ALARM indica tor on the operation panel will blink and LIFE REACHED will appear in the display this message appears when approximately 1000 pages before the drum needs replacement Use the following replacement drum cartridge Sharp FO 47DR drum cartridge FO 4450U FO CS1 4 Loading printing paper You can load up to 250 sheets of letter or legal paper max 20 lbs in the paper tray A paper cassette is available as an option Up to 500 sheets of letter or legal paper can be loaded in the paper cassette To have the cas sette installed consult your dealer Important Do not use the back side of paper that has already been printed on Note If you need to add paper to the tray or cassette while paper still remains remove the remaining paper and combine it into a single stack with the new paper Loading paper in the paper tray 0 Remove the received document tray 2 Insert a stack of paper into the tray print side up Important The stack of paper must not be higher than the red line on the paper tray Red line 9 Squeeze the paper guide and move it to match the length of the paper you are loading Attach a letter or legal label here to indicate the paper size Replace the received document tray The received document tray must be attached for the fax machine to operate properly FO 4450U FO CS1 Loading paper in the paper cassette if instal
231. iver that uses a bipolar drive scheme Panel LCD control The block has port for key sense and LCD control CPU INTERFACE CLOCK DIVIDER BLOCK DMA REQUEST CONTROL BLOCK RUN LENGTH DECODE FIFO CHO BLOCK JBIG CODEC CHO BUS INTERFACE gt BUS OR CIRCUIT INTERRUPT REQUEST CONTROL BLOCK PRINTING DATA PROCESSING BLOCK PRINTING IMAGE DATA PROCESSING BLOCK Y RUN LENGTH 060006 FIFO CHO BLOCK RUN LENGTH 060006 FIFO CH1 BLOCK EC FIFO SDRAM gt BLOCK CONTROLLER AT DECODE MODE 4 v MMR MH CODEC Y MMR MH FIFO BLOCK AT ENCODE MODE ARBITER JBIG CODEC CH1 RUN LENGTH ENCODE FIFO CH1 BLOCK SCANNER MOTOR CONTROL BLOCK CONTROL BLOCK S P CONVERSION amp FIFO BLOCK 1 SCANNING IMAGE DATA PROCESSING BLOCK INCLUDE ADC Fig 3 LC272D0BT WA6 BLOCK DIAGRAM FO 4450U FO CS1 LC272DOBT WA6 IC6 Terminal description 1 2 PIN I O Name Function PIN UO Name Function 1 P VSS Ground 55 P VSS Ground 2 07 Data bus 550 O XNICA
232. ize length 5 8 10 1 148 257 mm 5 0 14 3 128 364 mm A wee 966 mm Min 364 mm 128 mm _ ua Vv 148 mm 257 mm 279 mm Normal size Special size With special sizes only one sheet can be fed into the machine at a time Insert next page into feeder as current page is being scanned 2 Paper Thickness amp Weight Product specifications Indication Lower Limit Upper Limit Weight Japanese indication 45kg paper 70kg paper indication Size 4 x 6 Metric system 52g m 80g m indication American indication 14 LB 20LB LB system indication Thickness Metric system 0 06mm 0 1mm indication indication Inch system indication 0 0024 0 0035 Document Document size 148mm x 128mm size Range W letter 279mm x 483mm A4 210mm x 297mm Letter 216mm x 279mm B6 Letter A4 size 50 sheets B4 size Legal 20 sheets W letter size 1 sheet 90 kg 104g m or more 135 kg 157g m or less 1 sheet Paper of fine quality bond paper Kent paper Number of Document size ADF sheets Weight 3 Document Types Normal paper Documents handwritten in pencil No 2 lead or softer fountain pen ball point pen or felt tipped pen can be transmitted Documents of normal contrast duplicated by a copying machine can also be transmitted e Diazo copy blueprint Diazo copy documents of a normal contrast may be transmitted Carbon copy A carbon
233. ized the drive of the Main Motor M1 is transmitted to the Paper Take Up Roller via the Pa per Take Up Gear one way clutch to turn the Paper Take Up Roller one revolution At the same time the Depressing Cam turns and lifts the Paper Lifting Plate and the first top sheet of paper on the tray is fed to the printer The Fixed Separating Pad is used for the paper separation system It prevents the second and subsequent sheets of paper from being fed together with the top sheet The actual length of the paper is detected using the period of time through which the Paper Take up Sen sor PS1 remains energized or through which the paper moves past the sensor and it is determined whether the actual length matches the paper length specified by the controller Paper Take up Roller Depressing Cam Paper Take up Sensor PS1 zas e Paper Empty Sensor PE1 Paper Take up Gear Paper Tray 2nd Option Cassette Unit Fig 4 H 7 DRUM CHARGE The PC Drum is charged with static electricity before laser exposure The Drum Charge Brush and the Pre charge Film are used for the charg ing method The Drum Charge Brush and Pre charge Film charging generate little ozone in the printer Because the charge is directly applied to the PC Drum the PC Drum can be charged by low voltage In addition the charge applied to the PC Drum is stable and even The Pre charge Film supplies the ch
234. late 5 LSTPP2052XHZZ AD C Document guide stopper 6 MLEVP2304XHSB AL C Release lever 7 MSPRC2843XHZZ AC C Release lever spring 8 MSPRC3126XHZZ AG C Pinch roller spring 2 9 MSPRC3425XHZZ AD C Separate spring 10 MSPRD3179XHZZ AD C Input pressure spring 11 MSPRP3083XHZZ AF C Brush earth spring 12 NROLP2334XHZA AC C Pinch roller 13 NSFTZ2306XHZZ AD C Pinch roller shaft 14 PBRS 2059XHZZ AK C Paper brush 15 PGiDM2539XHZD AT N C Document guide upper 16 PGiDM2540XHZA AF N C Back guide 17 PGUMM2162XHZZ AF C Separate rubber 18 PSHEZ3816XHZZ AC C Back sheet 19 PSHEZ3419XHZZ AB C Separate sheet 20 PSHEZ3738XHZZ AE C Blind sheet 21 QCNWN270BXHZZ AF C Earth cable 22 PSHEZ3753XHZZ AE C Sheet 23 PSHEZ3787XHZZ AE C Separate sheet B1 XEBSD30P10000 AA C Screw 3x10 FO 4450U FO CS1 6 Scanner frame unit a FLOIL PARTS PRICE CODE RANK UKOG 0238FCZZ PRICE NEW PART NO PARTS CODE RANK RANK DESCRIPTION 6 Scanner frame unit 1 CBSHP2079XH02 AZ C feed clutch 2 LBSHP2113XHZZ AH C DR bearing 3 LFRM 2201XHZA AL N C Scanner frame 4 LPLTM3012XHZZ AL C Scanner support plate 5 MSPRC3138XHZZ AE C CIS spring 6 MSPRD3086XHZZ AH C Pinch roller spring 7 MSPRP2841XHZZ AC C Stopper spring 8 MSPRP3088XHZZ AF C SD2 earth spring 9 MSPRP30
235. led FO CS1 Note To use A4 paper in the paper cassette you must have a service technician adjust the cassette Grasp the hand hold on the cassette and pull the cassette out until it stops 8 Squeeze the paper guide and pull up to move it to the appropriate holes for the length of the paper Push the guide down into the holes Place a stack of paper in the cassette print side up Make sure the stack of paper is not higher than the two tabs on the paper guide and the two metal tabs If it is remove some of the paper f you find it difficult to load the paper remove the cassette from the machine Pull the cassette out as far as it will go grasp the left side of the cassette with your left hand and then lift it up and out with both hands place 5 Clearing paper jams Clearing a jammed document If the original document doesn t feed properly during transmission or copying or REMOVE ORIGINAL S appears in the display fist try press ing If the document doesn t feed out open the operation panel and remove it Important Do nottry to remove a document without opening the opera tion panel This may damage the feeder mechanism CD Open the operation panel Squeeze the release marked PANEL RELEASE and pull up 2 Remove the document mar uals4you com FO 4450U FO CS1 Clearing a jammed printing paper Replace the drum cartridge Ifthe printing paper jams PAPER JAM will appea
236. lizer H2 mode Signal transmission level CED tone signal interval Equalizer freeze Equalizer freeze conditions CED detection time Alarm buzzer Action when RTN received Switch setting and function 0 FO 4450U FO CS1 Initial setting Remarks Off 1 Off V 17 V 27ter 20 1110 EE AE Binary input EX Handle to no error 2 11 V 17 14400bps 9600bps V 4800bps Once in NSF reception twice in DIS reception 1000ms 0 0 1 MI gt Off 7200bps 1000ms eer isec BEEP No BEEP Fo 0 0 0 1 1 When 14400bps used 10 14400bps is ignored Effective to international comm Valid when transmitting FO 4450U FO CS1 ITEM Switch setting and function Initial setting Remarks Memory retransmission times Binary input 8 No 1 EX 1 0 eg Retransmission time set to 10 times 4 2 2 1 3 4 Data No 1 0 1 OPTION Memory retransmission interval V 34 mode transmission speed Binary input 8 4 2 1 5 6 7 8 EX 0 01 0 Data No Sending speed 2400 bps x N 1 Example 2400 bps x 12 28800 bps 2400 bps is set for N 0 33600 bps is set for N 14 OPTION V 34 mode receiving speed V 34 mode function in case of manual communication Receiving speed 240
237. llowing in the PB mode 1 2 3 4 5 6 7 8 9 gt 0 Dial the following in the DP mode 1 5 9 0 After dialing turn off CML NOTE This mode uses the ordinary auto dial Accordingly the signal sending time and minimum pause are all the same as ordinary The measurement result in this mode is completely all the same as in the ordinary dial mode T Copy diag mode This mode is for automatic mode selection of copy to reduce the time for treatment at the time of production Set 2 sheets of document No problem if there are 2 sheets or more 2 3 sheet continuous copy 1st sheet in the FINE AUTO 2nd sheet and after that are copied in the H TONE DARK NOTE Input of the image quality and the darkness keys is invalid in this mode U LCD check mode This is an item to check that the LCD acts normally In case of a 2 lines LCD Display H to all the digits 20 letters x 2 lines HHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHH V Personal book list The PASSCODE of the personal book 00 to 10 are output W No function X Message check list The mode is used to comparatively print the display data and list data in English and French Y No function Z Upgrade setting Not used Print hold code Print the pass code of PRINT HOLD 2 2 Print diagnosis Rapid key 01 Area print mode 1 The effective printing area frame is printed in the specified sheet size O
238. loaded after the ADF reads document SWS86 1 No 8 Reserved Set to 0 87 1 No 8 Reserved Set to 0 SWS88 1 No 8 Reserved Set to 0 FO 4450U FO CS1 SW89 No 1 No 7 Reserved Set to 0 SWS89 No 8 Reserved Set to 1 SW90 No 1 Reserved Set to 1 SW90 No 2 Reserved Set to 0 SW90 No 3 Reserved Set to 1 SW90 No 4 No 5 Reserved Set to 0 SW90 No 6 Reserved Set to 1 SW90 No 7 Reserved Set to 0 SW90 No 8 Reserved Set to 1 SW91 1 No 8 Reserved Set to 0 SW92 No 1 Reserved Set to 0 SW92 2 Reserved Set to 1 51 92 No 3 Waiting time after dialing The set up of the call time of the auto dial 90 sec or depends on each country s specifications 5192 4 Show receiver s name This switch is used to note the receiver s name on the transaction report and activity report When this switch is set to 0 the receiver s dial number is printed on the report SW92 No 5 No 8 Reserved Set to 0 SW93 No 1 No 8 Reserved Set to 0 SW94 No 1 No 8 Reserved Set to 0 SW95 No 1 No 4 Reserved Set to 0 SW95 No 5 No 6 Reserved Set to 1 SW95 No 7 Reserved Set to 0 SW95 No 8 Reserved Set to 1 SW96 No 1 No 8 Reserved Set to 0 SW97 No 1 No 8 Reserved Set to 0 SW98 No 1 No 8 Reserved Set to 0 SW99 1 Reserved Set to 0 SW99 No 2 No 3 Reserved For U
239. ng set the telephone billing code function is specified from OFF to ON when the timer system communication including the batch communication is set Here the memory is usable when the telephone billing code func tion is on It can be set from ON to OFF while the memory is used However if setting is practically changed even once it can not be returned from OFF to ON FO 4450U FO CS1 OFF to ON of department control function during use of image memory Note In the existing set the department control function is set from OFF to ON when the timer communication including the batch sending or the memory hold is set ON to OFF of continuous serial polling function when the con tinuous serial polling is started Note In the existing set ON to OFF of the continuous serial polling function when the continuous serial polling is registered has been applied but the conditions are now moderated How ever registration is impossible to the program of the new continu ous serial polling when the continuous serial polling function is OFF In addition change of all soft switches during communication B Print area According to the size of the specified sheet the effective printing area is printed C ROM amp RAM check This is an item to check if the loaded memory device acts normally The memory devices shown in the following table are checked Incase that an error occurs in the device check the alarm buzzer shown in
240. ngle line wall telephone jack Note The fax machine is set for touch tone dialing If you are on a pulse dial rotary line you must set the fax machine for pulse dialing by chang ing Option Setting 22 d cnp 3 n m Fv 0 ES Q L Attaching the ADF exit tray Insert the protrusion on the right side of the machine into the hole in the right side of the ADF exit tray then bend the tray slightly and insert so that the protrusion on the left side of the machine goes into the hole on the left side of the ADF exit tray Pull out the tray extension s gt Attaching the received document tray Slide the received document tray into the machine as shown When it stops lift the end slightly and push in so that the tray locks into place Important The received document tray must be attached for the fax machine to operate properly 5 Attaching the national character labels If French will be used for the display language attach the national character labels for French as shown below During procedures that require the entry of text the keys below the labels can be pressed to enter the corresponding characters DO0D0003 003 Flip up the c Rapid Key overlay
241. not possible at all If this is excessively repeated it will shorten the life of the flash memory nfartuals4you com M FAX TEL entry mode This is function to copy the and TEL numbers registered in the one touch dialing RAPID key 01 to the all one touch dialing RAPID key and the all abbreviated number SPEED DIAL to simplify the FAX and TEL number registration at the time of aging Copy the Fax and Tel numbers including agency registered in the one touch dialing RAPID key 01 to all one touch dialing RAPID key 2 Copy the FAX and TEL numbers registered in the one touch dialing RAPID key 01 to the all abbreviated number SPEED DIAL In case the chain dial is not set in the one touch dialing RAPID key 01 register the one touch dialing dialing keys 02 59 and all abbreviated number SPEED DIAL to the group number 01 In case that the chain dial is set do not create a group but cancel only the chain dial setting of the one touch dialing RAPID key 01 All except for the one touch dialing RAPID key 01 chain dial is kept set Enter all registered one touch send RAPID keys and speed dial numbers SPEED DIAL on the personal books 01 10 Following this set the password registration and the password setting to ON and set the TTI setting to OFF The call receiver names and book names are specified as follows Rapid R XX XX Rapid key send SPEED DIAL SX
242. nterlock switch Do not defeat the safety interlock by inserting wedges or other items into the switch slot Laser Wave Length 770 795 nm Laser Pulse Times 51 3 ns Laser Output Power 5 mW Parts marked with A is important for maintaining the safety of the set Be sure to replace these parts with specified ones for maintaining the safety and performance of the set gt _ _ _ _ _ gt V V V _ _ _ c This document has been published to used SHARP CORPO RATION for after sales service only The contents are subject to change without notice FO 4450U FO CS1 CONTENTS CAUTION FOR BATTERY REPLACEMENT PRECAUTIONS FOR USING LEAD FREE SOLDER CHAPTER 1 GENERAL DESCRIPTION 1 SpecifiCations 1 1 2 Life of consumable 1 1 3 Operation panel vat reet e Tudor e Padus ke rak reg set 1 2 4 Transmittable documents 1 3 5 y NTN 1 4 6 Quick reference guide tte 1 11 CHAPTER 2 ADJUSTMENTS 1 Adjustments 2 Ven Beer Rp drea en e e estote sette ee 2 1 2 Diagnostics and service soft switches 2 2 3 Refer to the service manual of FO 4400U 4 Refer to the service manual of FO 4400U 5 Refer to the service manual of FO 4400U
243. nting aging mode 5 AGING 4 printing aging mode 4 AGING 5 Outer frame check pattern aging mode 4 check pattern aging mode After entering this mode and selecting the paper feeding aging mode each mode is executed by inputting the number of the above each mode with the numeric number keys and then inputting the print interval with the numeric number keys Refer to the paper feeding aging mode 1 for each mode Each mode stops the action only when the STOP key is pressed by an operator or when an error for print impossible occurs FO 4450U FO CS1 Rapid key 08 Bias adjust mode The mode is used to adjust the printing density of the printed image The image printing density is adjustable in seven steps of 1 to 7 For details refer to the following table For selection use the keys 1 through 7 Image printing density Default value Rapid key 09 Life set mode The mode is used to set the life counter of the printer and the counter of the auto feeder at desired values For setting proceed with the following procedure CD When the life counter setting mode is selected the following will be is displayed MACHINE LIFE 001230 DRUM LIFE 001230 LIFE1 001230 key ENS gt lt key LIFE2 001230 L 001230 FEEDER LIFE 001230 FEEDER LIFE 00123 The cursor blinks at the top data Five counters can be selected with the and gt lt keys 2 In the state D input a de
244. o 0 SW47 No 1 No 8 Reserved Set to 0 SW48 No 1 No 8 Reserved Set to 0 SW49 No 1 No 8 Reserved Set to 0 SW50 No 1 No 8 Reserved Set to 0 SW51 No 1 No 8 Reserved Set to 0 SW52 No 1 No 8 Reserved Set to 0 SW53 No 1 No 8 Reserved Set to 0 SW54 No 1 No 8 Reserved Set to 0 SW55 No 1 No 4 Duplex scan Black line detection when reading for transmission Set criteria to detect a black line when reading for transmission SW55 No 5 No 8 Duplex scan Black page detection when reading for transmission Set criteria to detect a blank page when reading for transmission SW56 No 1 No 4 Duplex scan Black line detection when reading for copies Set criteria to detect a black line when reading for copies SW56 No 5 No 8 Duplex scan Black page detection when reading for copies Set criteria to detect a blank page when reading for copies SW57 No 1 No 8 Reserved Set to 0 ma uals4you com manuals4you com SW58 1 8 Reserved Set to 0 SW59 No 1 No 8 Reserved Set to 0 SW59 No 8 Reserved Set to 1 51 60 No 1 3 Reserved Set to 0 51 60 No 4 Reserved Set to 1 51 60 No 5 Reserved Set to 0 51 60 No 6 Reserved Set to 1 SW60 No 7 Reserved Set to 0 SW60 No 8 Reserved Set to 1 SW61 No 1 F A S T RMS mode Used to determine a function of remote maintenance system F A S T
245. oam Aen EI z sno g L 5951 Bm 2919 ASt 21 9 I 5 1 H 5 3 gt I I V FO 4450U FO CS1 nfartuals4you com FO 4450U FO CS1 1 H 9 a 2 0 v WN 90 sao zx oni en AW oc AW S ao 90 ga ga 950 FJ ON w wan LT 9619 D kwo ween AN van sr AM Let s 5610 9610 Su I o Se 1 92 0 SCH AW ran tf or 13634 1 49 LL IV 8 VV V Wee ora LE Se g TN vez 0821 eve 250 eg 20040 Em zw D vez om m 999 AN s nad K as 8 g W anvuddd uwau ce L ve mmm Dez NGS I VII 6 ve z HE ia HE Sg tase lt 1 Lo so H 1 SN x 950 DEE Leg zivads zogen fare MM vegan ars ae AN 5IV0 4 are m AM are AM Livada Erda 81Vqd3 zogen tare S SSA sisa SSA SSA SSA gt lt SSA 08v fovea Gel ER V
246. obtained from your dealer D Remove the ADF exit tray 2 Press down on the protruding tab of the green ink cartridge and pull the cartridge out with your fingers 3 Insert the new ink cartridge into the machine make sure that the tab is facing out 6 Quick reference guide SENDING FAXES Place your document up to 50 letter size pages face down in the docu ment feeder Note For Normal Dialing and Direct Keypad Dialing you can also load the document after dialing the number RESOLUTION CONTRAST 9 Press if needed Normal Dialing 1 Lift extension phone or press P 2 Dial the fax number if using an extension phone dial on the exten sion phone keypad 3 Wait for the reception tone if a person answers ask them to press their Start key 4 Press Rapid Key Dialing 1 Press the desired Rapid Key Speed Dialing SPEED DIAL enter the desired Speed Dial number press ENTER 1 Press if you entered a 1 digit number 2 Press Direct Keypad Dialing 1 Dial the fax number 2 Press ENER BROADCASTING 1 Load the document and press i 2 Dial destination numbers Press a Rapid Key Press a Group Key SPEED DIAL i TAR Press Q and enter a Speed Dial number press to com plete entry if only one digit is entered Enter a full number and press 3 When finished press 4 Press if needed 5 Press P STORING AUTO DIAL NUMBERS
247. of the former switch number If the switch number 15 1 pressing gt lt key or key will not move the cursor and the error buzzer will sound 8 Data setting method Press the MENU key and the data at the position of the cursor will be reversed to 0 when it is 1 or to 1 when it is O If the soft switch can be changed at the bit Refer to the error buzzer will sound with the process not received 4 Outputting method of soft switch list In the soft switch mode press the REPORT key and the soft switch list will be output If the recording paper runs out or is clogged the key error buzzer will sound with the process not received 5 Storage of data In the following case the data of the soft switches set will be stored It is shifted to set the next soft switch by pressing the START Switch Itis shifted to set the next soft switch with the key Itis shifted to set the last soft switch with the gt lt key Itis shifted to set another soft switch by inputting two digits as the switch number When 2 digits are completely input Output of the soft switch list is started 6 Inhibition of data change This is also applicable for the optional setting In the following case it is inhibited to change the data with the key error buzzer Switching ON OFF of ECM during the use of image memory OFF to ON of telephone billing function which is using the image memory is used Note In the existi
248. oller Print head unit PH Paper empty sensor PE1 Fusing unit 1 2 Fusing unit 2 2 Refer to the service manual of FO 4400U Paper cassette FO CS1 Paper cassette unit Option cassette PWB unit FO CS1 Drive system unit FO CS1 Cassette cabinet FO CS1 Cassette case 1 2 FO CS1 Cassette case 2 2 FO CS1 4 How to install the verification stamp FO 45VS Refer to the service manual of FO 4400U m a uals4you com FO 4450U FO CS1 I 0166 x 907 wddg 1091 ON V LIONIN CHAPTER 4 DIAGRAMS 1 Block diagram uo VITONIN L a indul NOd 8 IOS 10 219U99 YOO D 19ZZNg Qoyuy yams sng Odd 0189 YOUMS 4 1 09VIVV 10d 404 1u9 IOS 404 0Y49 IOS 31014 5 Z OlSW MON 919 QOL ONASH A8g88 S8NS dnyoeg OLY enas Buiddeis ULIS SIO VV uddog e g Jeuueos MS WEL 905 eurje X Oc e npow 491 V0IIC 99C 9 18 NYHAS ed 4 91 1016 8V85 999 099 0 BYE Uld uod 0189 Jedden 4 1 Jejjo41u02 JOION 19II0II 0
249. om Hold the toner cartridge by the handle and insert it into the print com partment Make sure the toner cartridge clicks into place The handle can be left standing up LIFE flip up the Rapid Key Reset the drum counter by pressing overlay and 48 Note The toner counter automatically resets each time you place the toner cartridge There is normally no need to reset the toner counter manually Should you find it necessary to manually reset the LIFE toner counter press flip up the Rapid Key overlay 2 and Note The print compartment cover may become noticeably warm if a large number of pages are successively printed This is normal and does not indicate a problem in the machine When to replace the toner cartridge When the toner cartridge nears empty about 100 pages can still be printed the toner cartridge indicator on the operation panel will blink When the toner cartridge is empty the toner cartridge indicator will light steadily and REPLACE TONER will appear in the display Print ing will no longer be possible Use the following replacement toner cartridge Sharp FO 44ND FO 50ND toner cartridge Hint When the toner cartridge nears empty try taking it out of the ma chine and shaking it This may increase the number of pages that can be printed before the toner runs out D When to replace the drum cartridge When the drum cartridge nears the end of
250. ommunication such as reserved transmission or intercepting However the data initially registered will not be de leted 3 Memory will not be cleared and the machine enters stand by mode nfartuals4you com 2 Diagnostic items description 2 1 Fax diagnosis A Soft switch mode In this mode the soft switch are set and the soft switch list is printed Soft switch mode screen SOFT SWITCHMODE SW01 00000000 Switch 12345678 DATA No No Data D Switch number selection Press START key for setting of the next soft switch If the soft switch number is the final pressing START key will exit the soft switch mode Entertwo digits of a soft switch number to set the switch number If a switch number of nonexistent soft switch is entered key error buzzer sounds to reject the input SOFT SWITCH MODE ENTER LAST DIGIT SOFT SWITCH MODE SW01 00000000 SW1 SW16 00010110 1 6 Cursor 2 Data number selection The cursor position shows the data to be set Pressing key or key moves the cursor to the right If however the cursor is on data number 8 pressing key or gt key shifts the cursor to data number 1 of the next switch number If the switch number is the final pressing key or gt key will exit the soft switch mode Pressing gt lt key or key moves the cursor to the left If however the cursor is on data number 1 pressing gt key or key shifts the cursor to data number 1
251. on with the Sub ASIC and CPU can know the time and date through the Sub ASIC maruals4you com 2 I0CM This block consists of flash memory for the image memory and 256 Kbit SRAM backed up with a battery The image memory has a standard capacity of 8 Mbytes and it is possi ble to extend the memory to 16 Mbytes in total by installing the option memory FO 8MK to the connector CNOP1 1 TC58V64BFT IC27 pin 44 TSOP 64 Mbit NAND EEPROM This is non volatile memory whose contents are not deleted even when the power is turned off 8 Mbytes are available as an area for storing the encoded data 0 the copies or transmitted received images It is controlled via the above mentioned MAIN ASIC IC6 2 CS18LV02563 IC19 pin 28 SOP 256 Kbit SRAM Operation information before shutting off the power supply user setting content and soft switch content are stored Even if the power supply of the main body is turned off it is backed up with a lithium battery BAT1 5 11 FO 4450U FO CS1 8 Modem block The block is mainly composed of the G3 FAX modem FM336PLus and is provided with the following modem function 1 G3 FAX modem The modem satisfies the requirements specified in ITU T recommenda tions V 34 half duplex V 17 V 33 V 29 V 27 ter V 21 and meets the binary signaling requirements of V 8 and T 30 with Annex F Internal HDLC support eliminates the need for an external ser
252. ont cabinet 27 GCABB2405XHSA BE D Rear cabinet 28 GCABC2409XHSA AS D Inner front cabinet 29 GCABD2410XHSB AX N D Right cabinet 30 GCOVA2408XHSC AL C ROM cover 31 LANGP2848XHZZ AE C LIU 2 angle 32 LANGT2849XHZZ AH C NIC angle 33 LBNDJ2006XHZZ AA C Band 100mm 34 LFRM 2233XHZZ AV C Front frame left 35 LFRM 2234XHZZ AX C Rear frame left 36 LHLDW2158SCZZ C Wire holder 37 LHLDW2183SCZZ AD C Clamp 38 LPLTM3235XHZZ AV C PWB plate 39 LPLTM3236XHZZ AZ C Bottom frame left 40 MSPRP3055XHF J AD C Speaker holder plate spring 41 PGiDM2635XHZZ AQ C Paper press guide 42 PLEGP2071XHZZ AE C Foot 43 PSHEZ3740XHZZ AL C Paper press guide protect sheet 44 PSHEZ3743XHZZ AN C P H protect sheet 45 QCNWN274BXHZZ AN C LIU cable 46 HPNLH2422XHZZ AT D Decoration panel 47 PSHEZ3410XHZZ AB C Jack sheet 48 TLABS301JXHZZ N D FDA label 49 QCNWN269BXHZZ AK C PS4 sensor cable 50 QCNW 315AXHZZ AF C Sensor cable 51 QCNWN261BXHZZ BC C Panel cable 52 QSW M2296XHZZ AD B Received document tray sensor 53 PCUSS2188XHZZ AE C PWB cushion 54 LBNDJ2014XHZZ AK C Band 55 RCORF2146XHZZ AG N B Core B1 LX BZ2282XHZZ AB C Screw 4x6 82 XHBSD30P06000 AA C Screw 3x6 B3 XEBSE30P10000 AA C Screw 3x10 B4 LX BZ2205XHZZ C Screw 3x8 B5 LX BZ2241XHZZ C Screw 3x6 B6 XEBSD30P10000 AA C Screw 3x10 B7 XHBSE30P10000 AA C Screw 3x10 FO 4450U FO CS1 2 Exterior etc 2 a PARTS PRICE CODE RANK
253. or This blinks when the toner cartridge nears empty and lights steadily when the toner cartridge needs replacement LINE IN USE light This lights when the fax machine is using the telephone line CONTRAST key Press this key to adjust the contrast before sending or copying a document RESOLUTION key Press this key to adjust the resolution before sending or copying a document An indicator will light next to the selected setting HALFTONE STANDARD FINE or SUPER FINE Rapid Dial Keys Press one of these keys to dial a fax number automatically Note that you must attach the Rapid Key labels When navigating through the display menu a Rapid Key can also be pressed in place of the numeric keys to enter a two digit number for example you can press Rapid Key 01 to enter the number 01 I 66666066090 GO Oe e FO 4450U FO CS1 SYMBOL key When entering a name press this key to enter the symbol on a letter key the character to the right of the slash Press the key again to turn off symbol entry mode PAGE COUNTER key Press this key to include a slash and the total number of pages after each page number on the pages of a transmitted document CONFIDENTIAL key Press this key to send or print out a confidential document TIMER key Press this key to set an operation to be performed automatically at a later time COVER SHEET key Press this key to include a cover sheet
254. or 25WV 0 1n F IC176 73 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C177 74 1052 AC C Capacitor 10WV 1 F C178 75 1052 AC C Capacitor 10WV 1u F IC179 76 VCKYTV1CF225Z AD C Capacitor 16WV 2 2u F C180 77 VCKYCY1AF105Z AC C Capacitor 1OWV F C181 78 VCKYCY1AF105Z AC C Capacitor 10WV 1u F C182 79 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C183 80 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C184 81 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C187 82 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C188 83 VCKYCY1EF104Z AA C Capacitor 25WV 0 14 F C189 84 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F IC190 85 VCKYCY1HB102K AA C Capacitor 50WV 1000PF C191 ma als4you com FO 4450U FO CS1 PRICE NEW PART NO PARTS CODE MAS DESCRIPTION 15 Control PWB unit 86 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C199 87 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C200 88 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C201 89 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C202 90 VCKYCY1EF104Z AA C Capacitor 25WV 0 1n F C203 91 VCKYCY1EF104Z AA C Capacitor 25W
255. or NIC board 166 Data bus 115 DPANIC8 Address bus for NIC board 167 Data bus 116 P DPANIC9 Address bus for NIC board 168 Data bus 117 P DPANIC10 Address bus for NIC board 169 011 Data bus 118 DPANIC11 Address bus for NIC board 170 B D10 Data bus 119 DPANIC12 Address bus for NIC board 171 B D9 Data bus 120 VDD Power supply 172 P VDD Power supply 121 O VSS Ground 173 P V55 Ground 122 N C Not connect 174 B Data bus 123 P DPANIC13 Address bus for NIC board 175 B Data bus 124 P DPANIC14 Address bus for NIC board 176 8 Data bus 125 P DPANIC15 Address bus for NIC board 177 B Data bus 126 DPANIC16 Address bus for NIC board 178 B Data bus 127 XCSNICIN Chip select of NIC in FAX mode 179 B D3 Data bus 128 GPIO4 PWSAVE Power save control for PS unit 180 B D2 Data bus 129 GPIO5 LEDON Light ON OFF for LED in CIS 181 B Data bus 130 GPIO6 VPPON VPP control of nor flash memory 182 B Data bus 131 GPIO7 XWP Write protect for nor flash memory 183 NG Not connect 132 I XNICACK Acknowledge signal for NIC 184 O INTR Interrupt request signal 133 XROLSNS Roller position sensor 185 XRESET Reset signal 134 XORGSNS Document sensor 186 Test pin 135 XFRSNS Front sensor 187 O RTCCE Chip select RTC 136 B XB4FRS B4 width sensor 188 RTCCK Serial communication clock RTC 137 B PLNGON Plunger control signal 189 B IRTCDT Serial communication data RTC 138 B VDD Power supply
256. ort Entering the diagnostic mode Press MENU gt 9 gt 8 gt gt display will appear and the following MAIN TD92 X Then press the key Select the desired item with the gt and the 4 key or select with the rapid key Enter the mode with the START key Diag specifications MENU ae REI 1092X START A START SOFT SWITCH MODE B START PRINT AREA C START ROM amp RAM CHECK D START AUTO FEEDER MODE m TART AGING MODE TART PANEL CHECK MODE G START OPTICAL ADJUST START PRODUCT CHECK Lil di LI LI i I START SIGNAL SEND MODE J START COMM CHECK MODE K START MEMORY CLEAR MODE L START FLASH MEMORY CHECK M START ALL FAX TEL ENTRY MODE N START DEPT PASSCODE LO START CONF PASSCODE PP START SIGNAL SEND MODE 2 49 START MEMORY SET MODE PR START STAMP AGING MODE LS START DIAL TEST MODE LI START COPY DIAG MODE U START LCD CHECK MODE V START PERSONAL BOOK LIST FW START NO FUNCTION LX START MESSAGE CHECK LIST P LY START NO FUNGTION gt Z START UPGRADE SETTING NOT USED 7C START PRINT HOLD CODE 1 2 Print
257. ow 6 HEATER RELAY OFF signal ON OFF of Relay RL701 is carry out by High Low But when HEATER RELAY OFF Signal change High to Low Thyristor SR701 keep ON con dition So RL701 keep OFF condition till Power Supply re inter FO 4450U FO CS1 CHAPTER 6 CIRCUIT SCHEMATICS AND PARTS LAYOUT Loo T e S D 1 Main Control PWB circuit CPU block Fo 6 4 9VD AUDATAO 11 56 11 56 11 56 6 11 56 11 56 11 5H 11 5H 11 56 11 5H TDI 9 26 11 5 11 5 11 5 3 3V 11 55 7 0 IRLO __ _ 2 3A 2 E s 23A s zl sl sl sl 5 eee CV CV CV es PE Pf Se 234 DREQO 5 2 4A MEMDTCTO R351 0 12 56 12 5 10 31 10 66 sHADG L101 11 31 gt 8256 N M 33V 0 1608 2125 NM C220 DG d Fav Four 3 89 2 CKSPDR 3 14 1Yo 3 3 3V 2 47K m L CKCSMS 2 3A u CKLCDC 7 3B 1 pa NM p 2G ms 5 Vo p I R294 4 7K P 2 21 R28 22 I VOC 2V0 gt 2Y1 CKSDRL 420 Tx T gt oas num 177 222 C225 Ca op Voc 2V3 55 gt 6E 11 20 DG SN 23 rast gav 017 1 6 3V
258. paper pass aging mode in the print diagnosis mode input the number of each mode above with the ten key and the mode will be executed The detailed specifications of each mode are described as follows Here the operation in each mode is stopped only when the STOP key is pressed by the operator or a printing impossible error oc curs Blank paper aging mode In the mode printing is continued in the whole white white paper printing pattern until the STOP key is pressed by the operator In the printing area Whole black printing aging mode In the mode printing is continued in the whole black whole black printing pattern until the STOP key is pressed by the operator In the printing area 5 aging mode In this mode the 5 print pattern is repeatedly printed until the STOP key is pressed by the operator Outer frame pattern aging mode In this mode the outer frame check pattern is repeatedly printed until the STOP key is pressed by the operator For the outer frame only the frame showing the printing area is printed 4 chart aging mode In this mode the 4 chart is repeatedly printed until the STOP key is pressed by the operator Rapid key 07 Paper feed aging 2 This is a mode that is used for aging related to printing and there are following modes And also as to the print interval 5 sec 12 hour can be set Blank paper aging mode ALL WHITE AGING 2 Whole black print aging mode ALL BLACK AGING 3 5 pri
259. r 1 16W 5 R101 319 VRS CY1JB000J AA C Resistor 1 16W 5 R102 320 VRS CY1JB000J AA C Resistor 1 16W 5 R103 321 VRS CY1JB000J AA C Resistor 1 16W 5 R104 322 VRS CY1JB000J AA C Resistor 1 16W 5 R105 323 VRS CY1JB000J AA C Resistor 1 16W 00 x 5 R106 324 VRS CY1JB000J AA C Resistor 1 16W 5 2107 325 VRS CY1JB471J AA C _ Resistor 1 16W 4700 5 R108 326 VRS CY1JB000J AA C Resistor 1 16W 00 5 R109 327 VRS CY1JB302J AA C Resistor 1 16W 5 R110 328 VRS CY1JB152J AA C Resistor 1 16W 1 5KQ 5 R111 329 VRS CY1JB000J AA C Resistor 1 16W x 5 R112 330 VRS CY1JB100J AA C Resistor 1 16W 100 5 R115 331 VRS CY1JB000J AA C Resistor 1 16W 5 R116 332 VRS CY1JB000J AA C Resistor 1 16W x 5 R118 333 VRS CY1JB271J AA C Resistor 1 16W 2700 5 R119 334 VRS CY1JB271J AA C Resistor 1 16W 2700 5 R120 335 VRS CY1JB271J AA C Resistor 1 16W 2700 5 R121 336 VRS CY1JB271J AA C Resistor 1 16W 2700 5 R122 337 VRS CY1JB271J AA C Resistor 1 16W 2700 5 R123 338 VRS CY1JB271J AA C Resistor 1 16W 2700 5 R124 339 VRS CY1JB271J AA C Resistor 1 16W 2700 5 R125 340 VRS CY1JB271J AA C Resistor 1 16W 2700 5 R126 21 FO 4450U FO CS1
260. r NIVWAS S A on v v DN ogaNo v OW SN oq aN z z OW omland z oW aNS 8nsAve I L ans arzt NIV Abe NIYIN Ave 2 N HOSN3S 325 4 3215 8954 HOSN3S AT IM9 I 00 VSSd M9 0 SIND 9XVI 09999 Ze isd L 154 OINO 9 MOTHOLON 5 HOLOW v YOOTHOLONT NIVN W3HHO10N W L M Y eg 09193M0II 3M0L T3ATH3NOL 5 9M AS z e AS 1S3l A 0 AS N AS 0 CV AS AS 50 0M5 un A ASE AS x oaaiw e ASt CI aano C030I V oq aNo 60 0M5 C a MTDUS BAJAND 1MI MTDUS 5819 1MI AND 5819 515 AND AS813 515 aov AS813 e AGYYd gor a 0 3 09V V ONASH 0 3 C ONASH oq aNo
261. r in the display Follow Make sure the drum cartridge is inserted in as far as it will go the steps below to clear the jam Press the green release and open the print compartment cover Caution The fusing unit inside the print compartment becomes very hot during operation Be careful not to touch the inside of the compartment Replace the toner cartridge and then close the print compartment cover Remove the toner cartridge and place it on a sheet of paper If you have a paper cassette and the display still indicates that paper is jammed pull out the cassette and remove the jammed paper Remove the drum cartridge Replace the paper cassette Remove the jammed paper Make sure no torn pieces of paper remain in the print compartment and rollers FO 4450U FO CS1 6 Installing the paper cassette FO CS1 Place the machine on top of the cassette 1 Insert the cable guide into the cut out in the edge of the metal Installing the second paper cassette plate and then fold it in half and hook the top and bottom edges Important Be sure to turn off the power and unplug the power cord together before proceeding 2 Insert the 15pin cable through the ferrite core and then connect D Press the cover release to open the print compartment cover the cable to the connectors on the machine and the cassette as shown Position the ferrite core in the gap between the bottom left hand corner o
262. r is encountered SW4 4 Image addition function to the communication result table for memory transmission only Used to set addition of sending image to the communication result table SWA No 5 Reserved Set to 0 SWA No 6 TEL billing code function When set to 1 the TEL billing code function is enabled SWA No 7 Billing code position When set to 1 the billing code is delivered before dialing the remote number When set to 0 the billing code is delivered after dialing SWA No 8 Multi TTI feature When this switch is set to 1 Multi TTI function is enabled SW5 No 1 Time display format When this switch is set to 0 time is displayed in 12 hour system When set to 1 24 hour system SW5 No 2 Date display format Used to select date display print formats 0 DAY Month Year 1 Month DAY Year SW5 No 3 Header print When it is set at 0 sender s name sending page number and so on are automatically printed in the recording paper on the receiving side during transmission Thus the sender can be known on the receiving side 0 Applied 1 Not applied SW5 No 4 Footer print When set to 1 the date of reception the sender machine No and the page No are automatically recorded at the end of reception SW5 No 5 Reserved Set to 0 SW5 No 6 Substitute reception Selection of substitute reception in the case of recording paper ex hausted or paper jam If set to NO auto receive is disabled ev
263. rive system unit 11 CROLR2595XH01 AQ C PU roller unit 12 DCEKZ426CXH01 BK E 2nd option cassette PWB unit 15 LBSHP2109XHZZ AF C Drive bearing 16 LBSHP2113XHZA AE C Drive roller bearing 17 LHLDZ2239XHZZ AE C Lock nail holder 18 LPINS2032XHZZ C Roller pin 19 LPLTM3238XHZZ BD C Bottom plate 20 LPLTM3239XHZZ AR C Front support bracket 21 LPLTP3242XHZZ AE C Sensor guide plate 22 LPLTP3252XHZZ AE C Lock release plate 23 LRALP2025XHZZ AL C Cassette nail right 24 LRALP2026XHZZ AL C Cassette nail left 25 MLEVP2308XHZZ AD C Paper sensor lever 26 MLOK 2008XHZZ AC C Cassette lock piece 27 MSPRC3181XHZZ AD C Clutch spring 28 MSPRC3378XHZZ AE C Cassette lock spring 29 NGERH2469XHZZ AC C Paper feed clutch gear 30 NGERH2472XHZZ AA C Idler gear 30Z 32 NROLP2493XHZZ AE C Slide roller 33 NROLR2496XHZZ AU C Drive roller 34 NSFTZ2365XHZZ AS C Cassette up roller shaft 35 PGiDM2643XHZZ AL C Cassette paper guide 36 GLEGG2082XHZZ AE C Foot 37 QCNW 4964XHZZ AF C Paper size cable 38 QCNWN272BXHZZ AH C Cassette size sensor cable 39 QSW M2323XHZZ AQ C Paper size sensor 40 QSW M2219SCZZ AD C Cassette size sensor 41 MSPRD3404XHZZ AH C Earth spring 42 LBSHP2147XHZZ AE C PU roller bearing 43 RCORF2146XHZZ AG B Core 44 QCNWN264BXHZZ AU C 2nd cassette cable 15pin 45 LBNDJ2006XHZZ AA C Band 100mm 46 TLABZ462FXHZZ AE C Skid sheet B1 LX BZ2205XHZZ AC C Screw 3x8 B2 LX BZ2291XHZZ AE C Cassette special screw 83
264. s achieved The high content of tin in lead free solder will cause premature corrosion of the bit To reduce wear on the bit reduce the temperature or turn off the iron when it is not required Leaving different types of solder on the bit will cause contamination of the different alloys which will alter their characteristics making good soldering more difficult It will be necessary to clean and replace bits more often when using lead free solder To reduce bit wear care should be taken to clean the bit thoroughly after each use FO 4450U FO CS1 CHAPTER 1 GENERAL DESCRIPTION 1 Specifications GENERAL Automatic dialing Memory size Modem speed Transmission Toner cartridge yield continuous printing 496 page coverage letter paper Drum cartridge yield continuous printing 496 page coverage letter paper Resolution Automatic document feeder Paper capacity Compression scheme Conventional Auto Dialing Rapid Key Dialing 59 numbers Speed Dialing 75 numbers Personal Auto Dial Books 10 books 59 Rapid Keys 16 Speed Dial numbers per book 8 MB approx 500 pages Optional memory FO 8MK 8 MB approx 500 pages 33 600 bps max with automatic fallback to lower speeds Approx 2 seconds Initial starter cartridge included with fax machine Approx 3000 pages Replacement cartridge FO 44ND FO 50ND Approx 6000 pages Initial starter cartridge inclu
265. s follows AC voltage that supplied by Rectifying and smoothing part is change high frequency pulse by NO OFF repeat of MOS FET Q701 And while Q701 ON accumulate energy in primary winding of transformer T701 And while OFF eject energy to secondary winding Control of constant voltage is carry out by as follows Feedback put on control circuit through photo coupler from 24 V Out put Over Current Protection Circuit detect spread of ON period by Out put Load is heavy and extend OFF period by control circuit And turn down energy that accumulating in primary winding Over Current Protection is make secondary side of output voltage 24 V s rising over voltage condition by conducting Zener Diode D711 that between 24 V output and GND Then protection is carrying out by Over Current Protection Circuit of Control Circuit working 5 19 3 24 circuit 24 V Circuit is supplied by Transformer 701 Output Rectification and Smoothing by Diode D710 Capacitor C715 4 5 V circuit 5 V Output is carry out stabilization by step down Chopper Circuit that inputted above 24 V When MOS FET Q705 ON this system supply load energy through L705 and when OFF accumulated energy in L705 Rectification to load by D715 Control of constant voltage is carry out by detect 5 V output by Shunt Regulator and put on Feedback 5 HEATER ON signal HEATER ON OFF is carry out by send a signal through Trigger TR701 of Photo Triac Coupler PC702 by High L
266. sette back guide sponge 20 PSPO 2008XHZZ AE C Cassette width sponge front 21 PTME 2064XHZA AF C Lock down piece 1 22 PTME 2074XHZZ AE C Lock down piece 2 23 PTME 2075XHZZ AU C Separate nail front 24 PTME 2076XHZZ AU C Separate nail rear 25 ILABH424EXHZZ AS D Cassette paper setting label 26 ILABH425EXHZA AE D Cassette paper setting label 2 27 ILABH426EXHZZ AE D Paper limit label 2 28 NROLP2493XHZZ AE C Slide roller 29 ILABH292FXHZZ AL D Paper limit label 3 B1 LX BZ2205XHZZ AC C Screw 3x8 B2 XEBSD30P10000 AA C Screw 3x10 B3 LX BZ2291XHZZ AE C Cassette special screw Unit 901 CCASP2164XH01 BS E Cassette unit 4 FO 4450U FO CS1 13 2nd paper cassette 2 FO CS1 15 FO 4450U FO CS1 PRICE NEW PART NO PARTS CODE RANK RANK DESCRIPTION 13 2nd paper cassette 2 FO CS1 1 GCABG2412XHSA BM D Cassette cabinet 2 LPLTP3023XHZZ C Lever joint 1 3 LPLTP3044XHZZ AF C Lever joint 2 4 MLEVP2309XHZZ AE C Release lever 5 MSPRC3095XHZZ AD C Pinch roller spring 6 MSPRD3093XHZZ AG C Release lever spring 7 NROLP2334XHZA AC C Pinch roller 8 NSFTZ2309XHZZ AC C Pinch roller shaft 9 NSFTZ2312XHZZ AC C Release shaft 10 CMOTZ2180XH02 BD E D
267. sired setting number of 6 digits with the ten digit keypad 8 After input of 6 digits shift to another counter with the ft and gt lt keys as necessary When all necessary counters are completely in put press the START key STORED will be displayed with the set values stored into the memory For checking retry this mode NOTE The counter shows the operational state of the printer how many sheets have been printed since start of use The ordinary memory does not reset the counter Accordingly itis necessary to reset this counter in addition to the ordinary memory clear if the content in the memory on the control PWB is broken be cause of PWB repair etc In the production stage it is neces sary to execute this in the last process Rapid key 10 Life all clear The mode is used to clear the life counter of the printer of the counter of the auto feeder NOTE The counter shows the operational state of the printer how many sheets have been printed since start of use The ordinary memory does not reset the counter Accordingly itis necessary to reset this counter in addition to the ordinary memory clear if the content in the memory on the control PWB is broken be cause of PWB repair etc In the production stage it is neces sary to execute this in the last process FO 4450U FO CS1 Rapid key 11 Life entry mode For Serviceman temporary counter The mode is used to set a desired value for the judgment val
268. sistor 1 16W 5 R164 362 VRS CY1JB472J AA C Resistor 1 16W 4 7KQ 5 R166 363 VRS CY1JB271J AA C Resistor 1 16W 2700 5 R167 364 VRS CY1JB271J AA C Resistor 1 16W 2700 5 R168 365 VRS CY1JB471J AA C Resistor 1 16W 4700 5 R170 366 VRS CY1JB271J AA C Resistor 1 16W 2700 5 R175 367 VRS CY1JB223F AC C Resistor 1 16W 22KQ 1 R176 368 VRS CY1JB123F AA C Resistor 1 16W 12KQ 1 R177 369 VRS CY1JB333F AA C Resistor 1 16W 1 R179 370 VRS CY1JB113F AD C Resistor 1 16W 11KO 1 R180 371 VRS CY1JB330J AA C Resistor 1 16W 330 5 R191 372 VRS CY1JB330J AA C Resistor 1 16W 330 5 R192 373 VRS CY1JB330J AA C Resistor 1 16W 330 5 R193 374 VRS CY1JB330J AA C Resistor 1 16W 330 5 R194 375 VRS CY1JB330J AA C Resistor 1 16W 330 5 R195 376 VRS CY1JB330J AA C Resistor 1 16W 330 5 R196 377 VRS CY1JB330J AA C Resistor 1 16W 330 5 R197 378 VRS CY1JB330J AA C Resistor 1 16W 330 5 R198 379 VRS CY1JB330J AA C Resistor 1 16W 330 5 R199 380 VRS CY1JB330J AA C Resistor 1 16W 330 5 R200 381 VRS CY1JB330J AA C Resistor 1 16W 330 5 R201 382 VRS CY1JB330J AA C Resistor 1 16W 330 5 R202 383 VRS CY1JB330J AA C Resistor 1 16W 330 5 R203 384 VRS CY1JB330J AA C Resistor 1 16W 330 5 R204 385 VRS CY1JBO000J AA C Resistor 1 16W 5 R205 386 VRS CY1JB000J AA C Resistor 1
269. sistor 1W 0 470 5 R2 294 VRS CZ1JB472J AA C Resistor 1 16W 4 7KQ 5 R16 295 VRS CZ1JB104J AA C Resistor 1 16W 100KQ 5 R17 296 VRS CZ1JB102J AA C Resistor 1 16W 5 R18 297 VRS CZ1JB220J AA C Resistor 1 16W 220 5 R20 298 VRS CZ1JB220J AA C Resistor 1 16W 220 5 R21 299 VRS CZ1JB220J AA C Resistor 1 16W 220 5 R28 300 VRS CZ1JB100J AA C Resistor 1 16W 100 5 R29 301 VRS CZ1JB220J AA C Resistor 1 16W 220 5 R30 302 VRS CZ1JB330J AA C Resistor 1 16W 330 5 R33 303 VRD HT2EY100J AA C Resistor 1 4W 100 5 R34 304 VRS CZ1 JB103J AA C Resistor 1 16W 5 R50 305 VRS CZ1JB103J AA C Resistor 1 16W 5 R51 306 VRS CZ1JB103J AA C Resistor 1 16W 5 R52 307 VRS CZ1JB103J AA C Resistor 1 16W 5 R53 308 VRS CZ1JB103J AA C Resistor 1 16W 5 R54 309 VRS CZ1JB103J AA C Resistor 1 16W 5 R55 310 VRS CZ1JB103J AA C Resistor 1 16W 5 R56 311 VRS CZ1 JB103J AA C Resistor 1 16W 5 R57 312 VRS CZ1JB000J AA C Resistor 1 16W 5 R58 313 VRS CZ1JB000J AA C Resistor 1 16W 5 R59 314 VRS CZ1 JB000J AA C Resistor 1 16W 5 R60 315 VRS CZ1JB000J AA C Resistor 1 16W 5 R61 316 VRS CZ1 JB101J AA C Resistor 1 16W 1000 5 R62 317 VRS CY1JB000J AA C Resistor 1 16W 5 R100 318 VRS CY1JB000J AA C Resisto
270. t 4 ri lt LAW re 1108 re au Zi om veal B924 Sos 4 2131 av L BER 180 SE 829 nove sivo L 220 ISHND By LZ lt sea sza EN eza Ea zza HH aov L 080 2 FE 81g I L 81g ug SI sia na L 910 sia SES 9a BY eoo woon L sus lt ua L Lg sa L SI sa L 90 20 E so va L 90 tan 2 4 gt z SE we fe 8 KSE oso L oa vee Her 59 9a e 059 959 559 mm ss gt p AW SSOHd B818 Zi sv var L 2 nro Sev HT zw LE 9a dv ES ew soo L 000 9260 90 st Aer Ej aw DE ge x sv DE m m m m He ge vi Mvi Wee 18599 00V35V 9 1 sy 13538 oawasv gt siv tano viv 257 oanv 85 1 av 5 XVX9835V xoanv Ely rs L ziv T ER SL mm oNAsanv 89 1 En ONASONW e nj oy ov evivany 89 1 gt 1 4 gv m E GK w gs gt Asu avivanv 89 1 8 2 v DN asuu Some wee 2 sa 393939 9ML EE t Hoon SNL e 89 z ovavanv ovivanv 1804 velo
271. t 8 1 No 5 6 7 8 EX 0000 eg Switch to auto receive is set to disable Printed at Printed at Printed at Not printed Printed error only error timer transmis every time memory mode only only Data No 0 0 0 0 O O O CI C C C C C I C OPTION Setto 0 9 OPTION Image addition function to the communication result table for memory transmission only OPTION Reserved TEL billing code function On OPTION Billing code position Before OPTION Multi TTI feature Time display format On 24 hours 12 hours AM PM OPTION Date display format Month Day Year Day Month Year Header print Off Footer print On Reserved Substitute reception Off Substitute reception conditions Reception disable without TSI Reception enable without TSI CI gt C2 PM OI I CSI transmission Off On mantals4you com OF O SW NO DATA NO 1 2 3 4 Q IN Q ITEM JBIG Joint Bi level Image Group JBIG Joint Bi level Image Group option MMR MR Modem speed Reception speed fixed DIS receive acknowledge during G3 transmission Non modulated carrier in V 29 transmission mode send when manual TX Protocol monitor Line monitor Reserved Compromised equa
272. t signal 55 B DPOPCL10 GPO bus for PCL board 4 ERLYO Reserved for 200V 56 B DPOPCL11 GPO bus for PCL board 5 GAINCO Reserved for 200V 57 B DPOPCL12 GPO bus for PCL board 6 DPMUTEO Reserved for 200V 58 B DPOPCL13 GPO bus for PCL board 7 CMLO CML relay control signal 59 B DPOPCL14 GPO bus for PCL board 8 TXMUTEO Mute control for TX signal 60 B DPOPCL15 GPO bus for PCL board 9 DPONO Active choke control 61 I DPAPCLO Address bus for NIC board PCL 10 XEXHSO Hook detect signal for external telephone 62 I IDPAPCL1 Address bus for NIC board PCL 11 XCI0 CI detect signal 63 DPAPCL2 Address bus for NIC board PCL 12 PDATAM Print data form main 64 1 DPAPCL3 Address bus for NIC board PCL 13 CTBSYB Controller status busy 65 1 DPAPCL4 Address bus for NIC board PCL 14 CPRDYB Controller power ready 66 I DPAPCL5 Address bus for NIC board PCL 15 ETBSYB Engine status busy 67 DPAPCL6 Address bus for NIC board PCL 16 VDD Power supply 68 P VDD Power supply 17 V55 Ground 69 P VSS Ground 18 PRRDYB Printer ready 70 I DPAPCL7 Address bus for NIC board PCL 19 EPRDYB Engine power ready 71 DPAPCL8 Address bus for NIC board PCL 20 PDATA Video data of printer 72 DPAPCL9 Address bus for NIC board PCL 21 PCURESB PCU reset signal 73 DPAPCL10 Address bus for NIC board PCL 22 PCLK Serial communication clock 74 I DPAPCL11 Address bus for NIC board PCL 23 PSTS Status data from PCU 75 I DPAPCL12 Address bus for NIC board PCL
273. ter and the counter of the auto feeder For setting proceed with the following procedure CD When the life counter clearing mode is selected the following will be is displayed MACHINE LIFE CLEAR LIFE CLEAR LIFE1 CLEAR mikey gt key LIFE CLEAR LIFES3 CLEAR FEEDER LIFE CLEAR TONER LIFE CLEAR Seven counters can be selected with the and gt lt keys 2 In the state D input the DEL key and the counter will be respectively cleared 9 CLEARED is displayed and clearing is complete After ending one clear move to another counter to clear with the key gt lt key if necessary After clearing the necessary counter press down the STOP key NOTE The counter shows the operational state of the printer how many sheets have been printed since start of use The ordinary memory does not reset the counter Accordingly it is necessary to reset this counter in addition to the ordinary memory clear if the content in the memory on the control PWB is broken be cause of PWB repair etc In the production stage it is neces sary to execute this in the last process nf riuals4you com FO 4450U FO CS1 3 How to make soft switch setting To enter the soft switch mode make the following key entries in sequence Press MENU 9 gt 8 7 5 i SFT 5 1 0 0 0 000 00 Press key Press key Press gt key Bit1 8 are set SF
274. the screws in the order indicated by the numbers Attach the support plate to the left side of the machine inserting the top edges of the plate under the machine housing Make sure that the guides fit into the holes as shown Secure the plate with screws as shown Use 6 mm screws for the holes marked with A and 10 mm screws for the holes marked with P Secure the screws in the order indicated by the numbers Note that the top hole on the right does not require a screw 2 Attach the shorter cassette cover to the left side of the cassette in serting the tabs into the holes first top then bottom 9 Replace the right side cover on the machine inserting the tabs into the holes Attach the longer cassette cover to the right side of the cassette inserting the tabs into the holes first top then bottom gt Q3 Secure the cassette cover with two 10 mm screws Replace the screws in the side cover on the machine Secure the cassette cover with two 10 mm screws D Replace the rear cover replace the screw under the small cover on the left side of the rear cover first and then replace the small cover 1 10 FO 4450U FO CS1 7 Replacing the Verification Stamp FO 45VS If you are using the Verification Stamp function you will need to replace the ink cartridge in the stamp unit when it runs out of ink when the stamped mark on original documents becomes faint A new ink car tridge can be
275. the table sounds Check device and alarm buzzer Device checked Number of buzzer sound Remarks ROM PROGRAM FLASH Short sound 1 time Short sound SRAM Short sounds 2 times 0 5 sec ON 0 5 sec OFF D RAM1 1 D RAM2 2 Short sounds 3 5 Long sounds Short sounds 4 times 1 0 sec ON 0 5 sec OFF 1 Work memory SDRAM 8MB 2 Page memory SDRAM 8MB Example of display In case that DRAM2 is erroneous Display during check Display after check ROM SRM DRM1 DRM2 ROM SRM DRM1 DRM2 E P PASS E ERROR After the check is complete the result is outputted D Auto feeder mode By executing the document insertion and discharge the automatic feed ing function can be checked And the document sensor can be checked as well Set the document Before pressing the START key only the document sensor check is carried out And as the document sensor is ON the document size A4 B4 and the sensor information A4 B4 ORG are displayed AUTO FEEDER MODE After setup of the document AUTO FEEDER MODE B4 A4 B4 ORG Only the sensor which is activated fallen down is displayed The paper sheet size A4 B4 is displayed The automatic feeding starts by pressing the START key This mode ends when the document ends and the result is printed FO 4450U FO CS1 E Aging mode This is a mode to execute the copying action an
276. tuals4you com FO 4450U FO CS1 SHARP PARTS GUIDE MODEL 4450 MODEL __ 51 MODEL SELECTION CODE DESTINATION FO 4450 U U S A Canada CONTENTS Exterior etc 1 14 Packing material amp Accessories 2nd paper cassette FO CS1 Exterior etc 2 xterior etc 2 15 Control PWB unit Exterior etc 3 16 LIU PWB unit Operation panel unit 17 Printer PWB unit Document guid nit ocument guide upper uni 18 Power supply PWB unit Scanner frame unit 19 Operation panel PWB unit Frame 20 Joint PWB unit Paper transport section E 21 LED PWB unit Fusing unit 22 High voltage PWB unit Drive Transfer unit 23 Toner empty PWB unit Packing material amp Accessories FO 4450 24 2nd paper cassette PWB unit FO CS1 2nd paper cassette 1 FO CS1 INDEX 2nd paper cassette 2 FO CS1 Parts marked with A are important for maintaining the safety of the set Be sure to replace these parts with specified ones for maintaining the safety and performance of the set This document has been published to used SHARP CO RPO RATIO N for after sales service only The contents are subject to change without notice FO 4450U FO CS1 1 Exterior etc 1 FLOIL Upper cover unit UKOG 0238FCZZ Operation panel unit Printer unit
277. ue alarm judgment counter value of the general purpose life counters 1 through 3 of the printer If the life of a consumable part developer imprinter etc is set the model which has the error display and RMS function will in form RMS when the counter reaches the set value For setting proceed with the following procedure When the life counter setting mode is selected the following will be displayed LIFE1 000000 LI FE2 000000 LI FES 000009 The cursor blinks at the top data Three counters can be selected with the and gt lt keys 2 In the state D input a desired setting number of 6 digits with the ten key 8 After input of 6 digits shift to another counter with the and gt lt keys as necessary When all necessary counters are completely in put press the START key 0 STORED will be displayed with the set values stored into the memory For checking retry this mode NOTE The counter shows the operational state of the printer how many sheets have been printed since start of use The ordinary memory does not reset the counter Accordingly it is necessary to reset this counter in addition to the ordinary memory clear if the content in the memory on the control PWB is broken be cause of PWB repair etc In the production stage it is neces sary to execute this in the last process Rapid key 12 Life clear mode The mode is used to respectively clear the life counter of the prin
278. ved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved O CI gt INe I OD CO CO NJ C U BY I OD CO N I CO ON gt CO N CO PO BY N C C C C C C OF O OF O C OF OF OF O C O C O O C Oj C O C O SO C C O O O O O OF HPO O CC 2 17 FO 4450U FO CS1 Switch setting and function Initial setting Remarks Reserved 0 Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved
279. vez 9a Sio 11 eli ren SION 9 90 OSEN LIN 4 AW 49 ox nao LEF THO wids o gt 9 9 EES AN 4 OSEN KH 9058 suo P so nro Rd doi 90 o Se vast eo 9860 ED 9 XML r gt 3L VI95 9 ES gt 5 m Seat n 4 EN ano gt L 054 n p n uva 20900 bt 0551 m INE LLZNPN Dr npo DE fen91 2 J r HLH ese dS 6965 L WN 1 npo XE I nyo 2158 4 amp zs gt o 11620 9 90 iw VESOPATHL nro wer 9 wem aart 0659 892020 Lo ye oe ES M ass 2 7 5 i 3 a 5 Y 1 H 5 3 0 5 I 8 I v 9
280. when the last document is completely read and discharged If the front sensor is off no docu ment is set up in the hopper the drive will be stopped when the document is discharged to the tray 3 3 1 General view Hopper mechanism Fig 2 The hopper is used to align documents with the document guides adjusted to the paper width NOTE Adjust the document guides before and after inserting the docu ment 3 2 Automatic document feed 1 The structure with secure paper feed of the transfer roller and secure separation of the separation rubber plate system is employed The transfer roller is semicircular as to be rotated only when the paper feed roller is driven with the 2 step paper feed clutch mechanism Moreover the separation securely done by running the paper feed and transfer rollers more slowly than the feed roller FO 4450U FO CS1 2 Document separation system Friction speed reduction ratio roller backlash separation system Separate rubber Transfer plate Last page of document Document 24 SN First page of document Transfer roller Scanner feed roller Fig 3 3 3 Loading the documents 1 Make sure that the documents are of suitable size and thickness and free from creases folds curls wet glue wet ink clips staples and pins 2 Place documents face down in the hopper Adjust the document guides to the document width Align the top ed
281. whether or not to produce the activity report when the memory is full about 50 items An activity report can be produced when the following key entry command is made 2 g START After producing the activity report all the data in the memory will be cleared When the switch function is set to 0 NO the data in memory will be deleted from the oldest as it reaches the maximum memory capacity approx 50 items SW74 No 2 Print out of total time and total number of pages on activity report Used to make a choice of whether the total communication time and pages are recorded in the activity report SW74 No 3 Reserved Set to 0 SW74 No 4 Department function This model has the department audit feature it has to be set to 1 to utilize this feature SW74 No 5 No 8 Department ID digit Used to set the department ID digit number When set to D the number is 4 SW75 No 1 Copy protect switch When this switch is set to 1 copy is for bidden SW75 No 2 Cut off mode when copy mode When in copy if the scanned data is out of the range of recording the operator has one of the choices below using the switch 0 Continue Data is printed onto the next page with the last 20mm also printed at the beginning of the next page 1 Cut off Data scanned out of the limit is cut off a page is printed mantals4you com SW75 No 3 Scanning ratio in memory input In the case of memory transmission etc
282. y is controlled by the MAIN ASIC directly The page memory for scanner is composed of the partial area of IC5 The image data of approx one page except in the super fine mode of the draft read with the scanner can be stored They are stored until they are contracted by CODEC function in MAIN ASIC The page memory for printing is composed of the remaining areas of IC5 and can store approx one page of the image data decoded by CODEC function in MAIN ASIC The data are stored until they are trans ferred to Printer PWB with the SUB ASIC and printed 7 Driver block Sending motor driver 123 LB1845 28 pin DIP Fig 5 This IC driver at the sending motor at the constant current with the bipo lar chopper system e 2 3 3 gt 5 gt E E Qv vec 88 gt Brock HK DH Stock lock HK DH TSD x 1 A I lt 5 as o uod ame HK Wu eer ae VREFI 67 VREF2 ENABLE1 P gt ONE ONE zd 19 ENABLE2 m SHOT SHOT ET i E 8g 1 2 D _ 8 I a od 22 9 RO 2 67 102 8 8 n 60
283. zo E gt 7 AG z _ sner e 5 veu H31SIWNH3HL t 7 wane 8 zu E s 1 I WN n E i aso lt Gd 5 mm MM 7 vane T ono ol NO DF Wira 14 NV d 3 1 z vSdi tea aNo is T n 9 wen MOT HOLON ES MIL I 05V 9LI0 7 5 s n Y 5 85 L L M 06 m ETT i wae voten ag VI ev wy lt CI z t ano Se ast Fe 2 ep LL 22 tJ le ast ven rn e 19 em E E z aao wo om M 0 90M2 dana sous og SE eu ANIBd ASEL o 8 8991 4 NIS a D AS819 90 0M 9t St am 0 60M2 anor sis 1 E y Jn 0 60M2 lt 515 8 V inn m n mm sa k ha lt INN _______ i weu w w Pen GOL tt Lee lt ausu pa Fees m Deg 135 duciaNz lt wn E o k 376 gue n Eum ay kU UNE ERN ven gt uS s MES ONASH Ke 5 8 4 ooon lt gt aan lt doo NI av oI

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