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Brother MFC9800 All in one printer Service Manual
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1. 2 3 4 6 DTCI23EK 6 6PMJ S C28 C22 66473 153 E 2 3 th i CC153 5 4 i Tb 1 P1 310V o o T C14 CC561 CML 6 1 L3 L2 C1 ja lt a A 3 3mH 3 3mH op 5 1 E T3 LINE SOV 7 a1 Y840 ili us ene 6 JP1 1 ep RLH 5 5127869 819 p C FL5R200PN uan 17 5 d Bis X2 gt OKF R 10 T SOV 4 024 pt F 17860 5 SOV AST 4 R5 PE 5 10K 5 04 C561 ENT ded P2 1 4WS R lt gt 5 uc T inm TCl8 P2 D2 205 1 45 50 5 5 04 EARTH g C26 4 Budd P2 627 Id tO EARTH R9 R24 R3 C25 3900 2W 10K T4 5075 RO 45V OW LT 4 50V R29 P2 JW18 SOV T ITLP627 T TELRL yc 3 PC392 T 621 400V 879 40 5 RL R10 B 1002 2W P1 TELSL 8 JW16 xcd d P1 L 50 5 _DASND IW 27K gO JPD SOV ely P1 2 L8 5 7 i c C7 i m P2 MC474 5 L8 250V 5 FL5R200PN C8 4 TELOFF 2 P
2. 1 2 3 57 4 5 6 1 ETEEN GERUNT Z TOW 3o 1 0 Eoo 10 SPECIFIED STANDARD ELECTRIC POWER OF RESISTORS IS 1 10W 2 V JWEA25VX 50VHAN 2 ESS 0 ERWISE SPECIFIED THE VOLTAGE RESISTANCE OF CAPACITORS 15 25V OR 50V 3 C FA EI 3 COMPONENTS PAR THESIS NO BE MOUNTED m 4 ays WT CERAMIC CAPACITOR 100K e 3 C6 7 E 66104 5 SP m d fee 8 vof SGND SGND 1 T LPD65612GB VSS 3 1 1 428 12 26 rs 138 SGND RS ATK 47647647 37 R W P2 51 155 5 7 52089 1420 K 10 i 4 35 DBO Eara KIO LCDO 44 eog 12 LCD 10 K12 6 33 DB2 10 KI12 LCD2 9 K13 7 32 DB3 8 5 K13 LCD3 8 s KI4 i epa lod 0841 5 4 15 OO DB5 B K16 10 29 DB6 i jd pB7 LCD7 4 FPC 5V SGNDo 24 19 Kool BC 624 R8 100 23 3 Kol 5 TOU T 6104 SDIN ino K02 7 PI SGND Ci ES 15 SLW158 5C7 5 OSGND CC101 K03 2 SDOUT 5 18 4 3 SDN RE SANDS kos 18 13 100
3. uw 5 R3 lt 8 ud NC EE 7C104 T p2 m gt 3 09 SlvpD STD 4 H RS m idi vss 2 P3 24 nsr srB e8 ANY e 27 270 2 19 LCDCK 2 CDCLK R4 270 KI1 4 14 1 _ 25 42 52083 0620 k13B e 13 KI4 L L 4 19 14 1 KI5 16 15 3 417 sov 1 5 18 P4 R44 270 19 500073 R13 100 9 20 SDIN amp 5 Rid 100 21 POLK 5 13 22 05 asi Svop KI6 T 2 38 76101 L c2 Ll syss SLW135 5C7 5 C24 T 25194 55 30 0 y 62810 o gt C47 Ll Lou Ll t 20104 2C104 4 8 SOV __ de 014 GND 8 Ww SOV 23 6023 97 _ c dis 1 45V T DUM T T NC 4 26 f Tt L f Ra 010 015 gt 5 PT 25 ____ KIS 520 104 E 34MG3F 38 R10 9 9 9 68 9 E gt LED4 P1 LD2 S B 34MG3F NC 3 Epa R12 MBCG47322 PNL 71 QW 620 LD3 SLR 34MG3F S3B PH kK 4 45v
4. 5 2 2 1 Paper pick up and registration mechanism 5 222 S ST 6 2 2 0 ARE HDi REGE 8 2 2 4 Paper ejecting MECHANISM isses aces ita ede uta deep a adr 9 23 Sensors and NOUIS iiid i Sau diu abad 10 CONTROL ELECTRONICS inini a ESEE AE ER Ia E EE ERR ERA 13 1 Line OVERVIEW Control Centronics panel parallel interface Control Section data Fax data Scanner unit Laser printing unit Paper CCD unit Cam feeding CCD motor ging exposing mechanism developing transferring and heat fixing processes Electrical charger Laser unit including the polygon motor Laser sensitive drum Developer roller Transfer roller Heater roller Main motor USB interface Low and high voltage power AC supplies Provided on models supporting facsimile function III 1 MECHANISMS The machine is classified into the following mechanisms W SCANNER MECHANISM ADF mechanism Document scanning mechanism LASER PRINTING MECHANISM Paper pick up and registration mechanism Print process mechanism consisting of charging exposing developing and transferring processes with paper feeding mecha
5. VI 19 1 panel Related bes VI 19 2 Telephone related EIE ond EL ova siu VI 19 19 C mm nications ttiv saioei VI 20 4 Paper document feeding related VI 20 S Printimage relate Job I Lb are ap VI 21 6 PC driven or video capture driven VI 27 Location of High voltage Contacts and Grounding Contacts 1 28 1 ERROR INDICATION To help the user or the service personnel promptly locate the cause of a problem if any the machine incorporates the self diagnostic functions which display error messages for machine errors and communications errors Note that machines w o fax do not support error messages for communications errors For the communications errors the machine also prints out the transmission verification report and the communications list 1 1 Machine Errors If machine error occurs the machine emits an audible alarm continuous beeping for approximately 4 seconds and shows the error message on the LCD For the error messages see 1 below To display detailed error information use the maintenance mode function code 82 described in Chapter V Section 3 12 that is make the machine enter the maintenance mode and then press the 8 and 2 keys Follow
6. detection 3 5 sec WAIT No detection 5 sec WAIT No detection 7 sec WAIT Detection Frequency only Wwe SSCS PABX Private automatic branch exchange NOTE Selectors 2 through 4 6 and 7 are not applicable where no PABX is installed e Selectors 1 and 5 CNG detection when sharing a modular wall socket with a telephone These selectors determine whether or not the machine detects a CNG signal when a line is connected to a telephone sharing a modular wall socket with the machine Upon detection of CNG signals by the number of cycles specified by these selectors the machine interprets CNG as an effective signal and then starts FAX reception Selector No 1 No 5 Cycle 0 5 cycle 1 0 cycle 1 5 cycles 2 0 cycles e Selectors 2 through 4 Min detection time length of PABX dial tone required for starting dialing Upon detection of the PABX dial tone for the time length set by these selectors the machine starts dialing These selectors are effective only when both selectors 6 and 7 are set to 1 Detection e Selectors 6 and 7 Dial tone detection in PABX These selectors activate or deactivate the dial tone detection function which detects a dial tone when a line is connected to the PABX Setting both of these selectors to 1 activates the dial tone detection function so that the machine starts dialing upon detection of a dial tone when a line is connecte
7. R236 AF SMG1 VB 22 MFC 6 3xL11 2 ENGINE 84V gt How DEBUG 20104 Sav 2812 CNS 4 sav L4 25 dev 3 pxo HEAT_ONN sz HEAT_ON 5v0 15 gt 45V _ STH 50104 CN14 seeno 4 sav cess E 20102 7 ENG CLK re ENG CLK 2 STHM TE STHM ENGDO Pe 242325581725 d M PANEL SP COV LASER RED ENGDI 14 CN11 rev LASER lt LASER ED Tao 4 74 7 TP442 1 HAISHI CN6 Sov tov ei PNL SDOUT ae f 2 LASER_LDON 2 4 PNL SDOUT SEN RESI SEN_RESIST SN74LSQENS SCAN CLK ee SCN_CLK SEN HAISI 15 SEN HATSHI 4 7k PULL PFH 407K i RESET RESET 1 54 5 PNL SDIN p f 9 1MSA B81108 03 eoo os nm 26 al vec Las A o 4 sav Sov R165 EE 6M 4 7K LASER VDON We t TC78H0BF 1 R164 C103 SN7ALSGENS 100 55101 BLMLIABO1S sav L53 B12B PH K BLACK SS LASER 65 LABE
8. B6C MFCSENS2 Ok 1 COVER LED x OPPSENS LED Gk B amp Co HCMPPWM R52 avo 145 ONLY OPTION 882 293 ave RED 03C MANUAL LED4 MFCSENS1 3 SLEEPON SLEEPOI TESTI DCSTART 21 35 Ge 2D 34 lt 02 gt 07 DTC114YUA 3 Qtr 222 1 2 25 p 06 2581132 D 35V 1 UF 0382 DCLOCKN 103 es P11 OUTER DC LD Q3 5 5 1 DEVe gt e 1 2 5 CLK eO 249 QVO 5 gt 24VRET Ls av 5Vo 5 sy DCSTART 5 di 8 3 CHARGE CK R64 KETSUBAN 000 Rigs 1 _ 50 1 c 09 15 65 2720 R10 102 OPSOLI Ge FAN2AV CK 070 FANI2V CK 07O a LEDI Ge 1 3311 2 1809 LEDS 19H 221 4 10H SENSSEL 3F c1g1 22 JAMSENS 04A5 R118 104 5 Re3 1
9. H74L VAPRSIFR T 2 1 IG VEE 7 405 NCULCMLH 8 5 5 9 5 ai AL 4 4 100 5 11 REFERENCE VOLTAGE Dvssog 05548 BA10358F a MTZJB 2 PrTCH 5 I sov 122 56104 EVEDAT EYECKO ADRI 1 24 ane 7 DATAlg 15 Ci30 20681 R209 100k Ad 7 005 SPKH U15 SPKR IN TP136 R193 270 VOLI SPKA_VOL2 SPKA_VOL3 t VIN vH TP148 HIN VOUT 4 DATA g DATAL41 2 3 4 5 DATA EI DATAL7 Cz SMG40VB 100MFC 5 11 ANALOG e ANALOB Spo Geo SP_VOUTA REF vnura 7 C404 UVPACA0CMAMFA ND en amp 111 11 SPKR_ONN 5 t Spo SP vouTe NCU2_DPS m ROBA NCULOMLH TP188 P NCU RING R241 TP485 75k MOV IG 12 NCU CI 4 Ncs vss 1 PSTS242NR
10. Bey 161 550 CDCC SEL IN ru CDCC ACK 5 30 158 78 R 2205 INIT CDCC BusvY VDDI 86I 2 BUSES gem PR E 150 55 78 zu COCC_AF m5 VDDE 87 3 178 5 30 cea AE CDCC_STB lt CDCC BLCT C 4E 5 3n 5 36 ag T 30103 55103 7258 CDOC FLT c s v Bu 20471 119 VODE 118 3 3V 7 111 20103 SDRAM_CKE 5 55 54 HIGH SPEED VDDE 83 R184 TC7WZ EF gt 1 1 Baas 8 71 100 S D E 0010 VDDI 122 2 104 PEES A AABB gt En 101 2 5 2 5 VODE 124 IDE cag cae 56103 56104 162 VSS 122 Sev pien ga 50 SDCSNGI 103 1 2158 50 18 C156 26194 C444 HE 140 5101 86 144 120 C1
11. t J5 eV BS53K48e 14 JWG C ANd 9 JW7 UWE 2 2 JW10 Control Panel PCB 1 2 MFC9700 20 Ceramic capacitor 1 2 3 Z 5 6 BY4FB EY MATRIX REFERENCE TABLE KEY NO KEY NAME KEY CODE KEY NO KEY NAME KEY CODE 1 1ITOUCH 1 5 2E 28 Set 15 BY4FB PANEI MATRIX REF R NCE 2 Shift 1 298 Enlarge Reduce 25 3 1TOUCH 2 6 29 30 Opti 0D KOO KOZ KOA4 K05 4 Receive mode 19 31 Reset 2 P3 3P P3 5P P3 7P P3 9P P3 11P P3 13P 5 1TOUCH 3 7 2 32 Ink Management 6 02 3 3 Scan Image 17 Q 2 2 4 3 4 5 3 7 Redial Pause 1A 34 Scan OCR OF 3 2 8 1TOUCH 4 8 2B 35 Scan to E Mail 21 9 Search Speed Dial 1B 36 Mono 2D p3 4P 1 7 8 5 0 OKEY 1 16 37 Color 1D 1 OKEY 2 OE 2 2 2 8 2 3 26 P3 6P 3 OKEY 4 11 3 4 OKEY 5 09 2 4 2 2 2 2 5 OKEY 6 21 M 30 28 37 29 36 7 8 P3 10P 8 9 22 5 9 OKEY x 13 E ES 2 12 20 0 0B _
12. 1 4D A 4E B p BB 25101 55101 55101 55101 55101 55101 20101 1 40 ACD O 71 i6kbit 64kbit SERIAL 10 EEROM CLK 72289 Ad B o 3 cea 25104 4 24 15 USB ONN co 212 R1447 15k EEROM_DATA 27 us USB DETECT feu USB 212 T 27 ies A Main PCB 5 6 MFC9700 DCP1400 o 1 209 Rais R324 216 an A322 ga 217 PARTS SIDE VIEW TP218 Sov R59 219 NOTE FGi FG3 HARER Y an R53 pf V V V 0 80v IA OFSA6 8F 9 JA 0253 Sov 9 5 C180 177 C157 C166 cigi C158 FOR PONNY 29 iris 4 lE P gt 1 o ld 17155 9100165 5133 29 57FE40360 8308 D29 CHoO000 7 FIOM2_CSN PETN ADR 1 241 iv itr DATALO 15 1 18 2 16 2 4 4 2 70 OPARET Sav Sev
13. MULTI FUNCTION CENTER SERVICE MANUAL MODEL MFC9800 MFC9700 DCP1400 MFC9880 MFC9860 MFC9760 Copyright Brother 2002 All rights reserved No part of this publication may be reproduced in any form or by any means without permission in writing from the publisher Specifications are subject to change without notice All products and company names mentioned in this manual are trademarks or registered trademarks of their respective holders PREFACE This publication is a Service Manual covering the specifications construction theory of operation and maintenance of the Brother machine It includes information required for field troubleshooting and repair disassembly reassembly and lubrication so that service personnel will be able to understand machine function to rapidly repair the machine and order any necessary spare parts To perform appropriate maintenance so that the machine is always in best condition for the customer the service personnel must adequately understand and apply this manual This manual is made up of six chapters and appendices CHAPTER I CHAPTER II CHAPTER III CHAPTER IV CHAPTER V CHAPTER VI Appendix 1 Appendix 2 Appendix 3 GENERAL DESCRIPTION INSTALLATION THEORY OF OPERATION DISASSEMBLY REASSEMBLY AND LUBRICATION MAINTENANCE MODE ERROR INDICATION AND TROUBLESHOOTING EEPROM Customizing Codes Firmware Switches WSW Circuit Diagrams This manual desc
14. ua AM UM 18M SEMD At FLASH 0 9 TUN n cea r HA eit g EET 8147 4 sav HZ dk 3 rT PSN rE OO ME Ta RI 90 ma gn 43 744 79138 16 ma ain m MERI SEGNA 25514 a Ami ARI 331 Al Armi 171 1186 5 i BERGIBBU E ARI 41 Acl Acad 4 Armin 459191 Ami sel AI 111 ACAI sel NB catalzl oaTalal 17 Wh i ITHTEHTEHTHITE CATAL ABI 341 179 17 TORN i WTF ak ay LANCEN LANLINN 169 13410108 gt 43 38 3 49 98 1 3 4g 21 49 99 HESS E gt 3 Fesa o gt 43 3 Fesa I 43 3V mieu us as 5 AEST o EVO 7 8 A Main PCB 3 6 MFC9800 MFC9880 MFC9860 MFC9760 27 H Lita Vout D R44 25Nk L Sic 21 4 7E Bi4v 166 3xL11 2l 4 1 e 3 4 5 cmsaoan 7 8
15. Donument NCU shield provided on models supporting video capture sensor PCB 1 ppor ng video capture NOTE 1 Provided on models not supporting video capture E 3 Provided on models not equipped with the power switch NCU PCB 4 Provided on models supporting facsimile function 5 Provided on models available with a 2nd paper cassette as an option 17 Scanner unit NOTE 1 On the document sensor PCB are these sensors Document front sensor Scanner top cover Document rear sensor On the harness support is a document tray open sensor Scanner base NOTE 2 On the scanner base is a CCD HP sensor NOTE 3 On the heat fixing unit are a jam sensor and heater thermistor CCD unit NOTE 4 The main PCB monitors the internal resistance of the in casing CCD rail temperature sensor thermistor attached to the main chassis NOTE 5 On the paper ejection sensor PCB is the paper ejection sensor CCD CCD flat photosensor motor cable NOTE 6 On the engine PCB are these photosensors Registration sensor Manual insertion sensor NOTE 2 Cassette sensor NOTE 7 On the toner sensor light receiver PCB is a light sensitive transistor 49 NOTE 8 On the toner sensor LED PC
16. gt RFU 68 74 80 Tuv 68s BAQ A11 RFU 5 o 78 gt 15 39 20 419 NotUse A14 8 ADR 12 A11 A13 33 ERE ABS aig AP A10 ADR I 101 875 ag 83 gt welcaal S 17 34 gt NclcB4 ER B ADR BI 65 35 gt 5 ADRIS 15 aS DRIAT ET AA gt 7 22 gt vper Nptuse 2 63 A 13 ps 1 2 3 4 5 5 5 7 A Main PCB 3 6 MFC9700 DCP1400 20104 puul up level Bese ____ ____ 3 o BAV M MOTOR Rees 47k o I8 s taav_ceo Liss AEE 15 Asie 20184 2 in 2012 as 1 me CCD INV 1 2 t 3 24RET HEAT_CNT A383 2 SEN FBHOME SEN FBHOME 100 4 1 PE eese gt 24 0 CCD SEL 42V 18 CCD SEL 12V 6 8 NO get UT TH 5V 19 R259 45v6 AAA n395 188 100k 3x Rav cn SEN FSEN t SEN FSEN L55 E 1 C213 BLM 1486015 DTC4 14YUA tseo 000 100 100k t t QV ON RSEN 5
17. the latch arrow provided on the underside of the plastic frame by using a small flat screwdriver and pull out the gear 21 arrow Q 2 Place the main chassis rightside up 3 At the right end of the paper feed roller shaft pull up the pawl of the bushing arrow with the tip of a flat screwdriver and move the paper feed roller ASSY to the left arrow Then take out the bushing and paper feed roller ASSY 4 Remove the joint arrow Fitting the D shaped ends with each other D shaped end of the Joint paper feed roller ASSY Main chassis D shaped end OG ML placed rightside up of gear 21 bushing Paper feed roller ASSY Gear 21 Front Cassette sensor actuator Engine PCB B Reassembling Notes When setting the gear 21 back into place insert it and turn it so that its D shaped end becomes fitted with the D shaped end of the paper feed roller ASSY IV 67 1 28 Clutch Levers Cassette Guide L and Solenoid 1 Turn the main chassis upside down 2 Remove the two screws and take off the front underbar which is shown on page IV 61 3 Place the main chassis rightside up 4 Remove the clutch lever F R by pulling its pawl outwards 5 Remove the clutch lever spring and clutch lever 6 Remove the plunger and solenoid release spring 7 Remove two screws a and take off the cassette guide L 8 Remove screw b and take off t
18. 10 3 5V 11 5 DATA 141 UH ADRI 13 PMOT PHAB ASTIN BS ID 8 76 FY CO 047 8192 DATA 12 pag kania ARIA ADAI 141 _ 8185 13 ADRL481 3 3K PLLVCC L DATA13 141 ADR 46 RMOT I 14 51 ADAL 47 _ 4 PLLGND_L 15 ADRA7 ADAI 181 ADR 48 LASER CLOCK iu C107 46 21 8178 28 55422 Arg PLLGNDI ADRI211 Mo MESS 20 1 2 4B 2 166 Are VDDE 2 BASE A 3 3k 2 4 2 5 ge SD BA1 VS8 24 2 4F 2 5B AT 48 33 333333MHZ Az SD FASN ces 5129 id ITSTMODEN VDDE 30 4 SD_CASN gt SCAN Cl ITSTDATA 2 4 pee 47 3 SD WEN 1825 60M 3 22 thea T Li LASER LASER VDON 1 MOM_INTN IMDMINTN 2 2 3 4E 2 Reet t ceog FF 4 28 D E HEN 27 t3 av o p PST 001 42 4 8 Sav o J ceuresT LAN INTN 2 70 154 JEU d 2 10 us IEXINTN2 11 x Risa 2 1 2 8 4 4 6 5 C75 Sev ior nr tt 47 1 C108 Ag 4 e EEROM DATA
19. 34 33 32 35 31 22 Stop 01 P3 12P 23 Start 24 24 Fax Resolution 0C 25 Function 14 26 2C 21 1C E Control Panel PCB 2 2 MFC9700 2 3 5 9112 Power Supply PCB 100 120V Low voltage power supply R112 C110 Power Supply PCB 200 240V Low voltage power supply Power Supply PCB High voltage power supply TRANSCH1 TRANSFB TRANSCH2 S Jan 02 5 006 8 5505 Printed in Japan
20. 3 COMPONENTS IN PAR THESIS BE MOUNTED 50 CERAMIC CAPACITOR Bb C7 CC104 R9 voo 100K 1 VO Q 5V LPD65612GB VSS 101 6 SGND ns 38 SGND RS 1 C4 RW 37 R W 13 2 814 2RI6 3818 2R17 2R13 2815 c21 C20jC19 C16 c18 C10 4 2657 c 38 E 82089 1420 PI 47K S47K S47K S47K S47K S47K 35 080 11 SLW12S 5C7 SGND LODO 81 LCDI 5 0 k 0 Len 33 DBE 9 1 5 32 DB3 12 i LCD3 8 2 6 31 DB4 10 2 LCD4 7 K13 7 30 DB5 8 4 LCD5 6 8 29 DB6 6 606 DB7 3 4 i i 5 LCD7 4 10 8Vo 7 12 ear FPC 5V SGNDo 24 Ts TH cag Hd 7 K02 C on C8 R10 100 23 koa E 51 125 5 7 5 5 Tew ur 104 SDIN 4 C5 4 OSGND CC101 T K05 T 598 11 2 SDIN RI re 17 470 R12 240 2 15 C 3 14 C NEST CC101x6 AE i 55 C9 CC101 x CC101 T SGNDO 41 FH aM a ds SGNDO To angi Wind 620 500 39 NS AA R2 R8 its P02 SLR 34MG80F 620 5 50 CC104 CND POT SS 1 84 SGNDO GND 00 4 LED2 R3 62 25 LR 34MG8QF N17 620 ML 66475 PINO SGND o 2 4 LED3 R1 LR 34MG8QF 7 620 SGND hd LED4 R4 LR 34MG80F 477 620 Kao BEDS R5 620 LED6 R6 LR 34MG80F UN 620 E Control Panel PCB 1 2 DCP1400 M
21. 8 1B DATA 7 1 ADRIS DATALS 1 ADRI 10 48pin TSOP 1 ADRIA 10 1 Ato ADRL 12 DATA 44 1 ADRI 13 12 1 14 13 1 A13 ADR 16 DATA 14 14 a15 ADRI 16 DATA 45 1 17 18 PES go 20 08 21 R93 16 17 A18 19 1 254 TP255 TP255 291 V4BOBE YXTN DATA g 15 ADRI 1 21 x1 x3 32Mbits MASK 22 7 gt ug ROM1_CSNB m DATA 8 18 u4 24 37 25104 20104 2 27 VCC 37 38 c59 12 1 1 8C 8 1 2 3172 80 Peg c S912 vss es 25 ADALA ADAL2 ADAL3 41 ADRIS AL VS8 47 vss 4a DATALO ADALB 4 DATAL4 ADRUTI s Dat daa DATA 3 191 093 DATAL4 ADAL 101 094 DATALS ADAL 111 065 DATALBI 121 410 096 DATAL7I ADR 13 11 097 DATALBI 141 12 DATALS ADAL 15
22. 4 P BRA ANALOG ANALOG ANALOG xe ANALOG 4 ig E x3 man S ANALOG ANALOG ANALOG sE 281 E se spal vouTit O W _ 7 Sp15 SPL 519 BN74LV4054 ANS 20104 3 eRe tov 8 o TON cut ROV BGBB CzHK B 1 BLM11B4e18 15 M CCD e BLM11B4218 11 CCD CP ANALOG 5B 89 1 40 BLMi1B4218 14 1 com E 3 CCD CL 1 P iC BLM11B4215 L3 CCD SEL 12V DTC114YUA SEN FBHOME 12 BLMLiB4218 L2 CCD TG m DTC4 14YUA x CCD SEL12V tov S Tey 5104 _ 52 16 5 T Cia POM UVPAHGESMFMIFA voc ROV SEN FBHOME 18 lt 4 AS 496v eS 25 lt FEND BARET __1 SF END C17 36V 75184 CCD INV 2012 90228 14 7 4 24 1B as is BY4 ecp_cLe lt 8 4 BARET CA CLL 5 m 10V 500100 ce 20104 E 25 21265 8 VO_AGB lt 10 2
23. DATA 9 15 1 1 7 74 6 7 131 141 DATA 15 E PS Reo 100 gt 3 o 28 EE i e er e IOBMemic73i74 SB 6 4c TOWN LAN CEN 31 1 CEN LAN INTN 5 t LAN INT D 5 fo 7 DIMMO gt DATA G 27 4 XA X 47 DATATAT abs es e DATATAT DATATaT DATATA 4 6 71 1 DATATA 4 DATATSI DATA 10 DATA 11 DATA 12 DATA 14 DATA 15 7 LAN RSTN Tei m m 3 m 4 R72 100 m 10411 5101041 gt 1 ScuNTPDAT 4 o 203 101 DArA 3 DATATST 43 204 DATATTI at DATATSI Hure X 584 101 7 4 eie 2 064 0450 1 SMG35VE10MeC t 26184 98490 0 5 T 50104 cagal 178 104 70104 gt 1 4 3543 AS 43 AIS a SDRAM CKE CKEQ NotUse 21543 CKEL NotUse ri 43 78 gt NotUse 0E 34 S 3 43 72 62 RASN NptUse 45 73
24. A Main PCB 2 6 MFC9700 DCP1400 UB PIN FUNCTION UB PIN FUNCTION PIN AMD FUJITSU INTEL SHARP PIN FLASH ROM MASK M 16M EM dM 46 NC NC NC 8 NC A18 ata 18 NC NC NC E z amp 4Mbit SDRAM i Pi 14 NC BOARD ID FUNCTION VALUE 15 NC NC NC ig ROMCSN2 FUNCTION SD CS0N m qes sav OM1 CSNB 1 30 Hoa FUNCTION L ROMCEN1 SD_RASN eee CRAS 4 8 16Mbit FLASH v 4M 8M 16M 32Mbit FLASH ROM 17 S CEN cis 01 10k BORD SELECT 1 FUE 4 8 16 32Mbit MASK ROM quie Ww WEN Ee Hs DATALA 40k OME AROM SEL 1 TSS 28 TATE DATA 2 10k 11 TORDN m Se Ea ces CPUS H or LI 1 20104 wd dco UV BD aC OG 27 15 DATA 3 ui JY 1 8C 10 8D 4 28 6 4C p 80 000 ag tty 13 R149 10k 1 4 28 5 4 5 OE OE dw Sov SD DOMi 3 du 0 0 328E 12 batatai PSTN 9 SD CLKA i SORAM_CKE meg ADRIE DATAL41 13 DATA B SOCSN4 FUNCTION
25. Heater roller Paper ejection roller Heat fixing unit 1 Paper ejection Front sensor actuator Manual insertion Paper cassette Registration sensor actuator sensor actuator III 6 The print process unit works with laser beam electrical charges and toner The graph below shows the transition of electrical charge on the surface of the laser sensitive drum through the four processes charging exposing developing and transferring processes A single cycle of laser sensitive drum operation Electrical charge on 4870 D Charges the drum surface positively the drum Exposes the drum surface to a laser surface V beam to form a latent image and develops the latent image with toner Unexposed area Non image area b Exposed area Image area 8 Transfers the toner formed image from the drum to paper 420 200 Time 7 2 2 3 Heat fixing mechanism Heater roller 22 t 4 4 O Heater thermistor 2 Paper ejection roller F gt a Paper 227 Q7 4 y QU T Paper ejection sensor actuator 2 lt gt Rep lt Heat fixing unit Pressure roller As the paper passes between the heater roller and the pressure roller in the heat fixing unit the heater roller fuses the toner on the paper The controller monitors the internal resistance of the heater thermistor to keep the surface temperature of the he
26. Li1Bi 7 A Main PCB 6 6 MFC9800 MFC9880 MFC9860 MFC9760 cg amp ag ag 978 rx BHF gt t FRETI 7672 28720 9 av Fee ik Ivo FIN AEN 11 A DATAI2 _ oaTalel pee an DATAI3 N ae 01 141 2 1 71 S M iN oatalal DM ____ _ ____ __ 1 171 DATA 2 38 __ 35 Ami 121 an hug 151 1 e 3 4 5 6 cnsaca 7 8 A Main PCB 1 6 MFC9700 DCP 1400 cic ROM _CSN 1 3 gt 2 3 SYSTEM CLOCK C148 8207 913 12 RESET IC 26809 29 013 SD BKUP m USB ONN ISCKQUT ROMCSNE 13 gt 73 uml 5 17 ROMCEN1 esi m 134 29 sual 3 7E 25 P 175 SEN_FSEN 8 HTIMER_PST SYSTEM RESET 45 E t 196 TPBOi END TP51 10k 3 _ r NCU PLS 72 34 3 78 56 8155 1 m oma 3 18 AT 48 48 OMHZ 845 9 iiec Q
27. T5VO T4 OR5V SOVO 4 o ROV NOTE ASV lE M CCD 32 gt 7 5 EXEC RIRO E ANALOG VO CCD and ASIC ANALOG TO CCD and ASIC ANALOG R340 TFO6B IN gA P257 ANALOG A CCD GC Main PCB 6 6 MFC9700 DCP 1400 ANALOG SW u24 11 80 10 40 CCD FUCTS a B CCD FURTS w 80 Rev o 8c C3928 aac R250 ik 000 008 5 3 SP3 ABA Ua 09 257 26 c R250 100 37 ANALOG 1576 2 DAS ANALOG cr gt 5 HIN 5 DAN217 ANALOG fom TORON gt 3572 14 2 3472 8D 4 887856 11 TOWEN 27 1 3 2 16 2 2 8 4 2 ME 47 AGB 12 2 5 R78 6 P2534 P260 3 33K ADRIA 25 4M 8M 16M 32Mbit FLASH ROM O 3 c54 70104 45 s v 1 2 24 DATA 4 1 AL ADRISI 23 DATAL2 1 ADRIA 22 DATA 3 1 5 21 DATAL4 1 ADRIS 22 DATA S 1 7 DATA G l
28. 000 TRANSCH 1 220 000 TRANSFB CHG 5 1 DEVPWM TRANSCH2 R105 Dag TRANSCH 9E TRANSCH2 ce 602 120 013 DTC114YUAJ 24VRET 94V NC aaa 2 R62 223 R61 L38 eye 000 1 18 16881 15 HVPS PM L39 0000 182 1 44 1 MM LEAD 000 1 16 15081 1 BLUE Lee 000 24 0 60 R18 COVER TONER LED by RED 6C Qe 4 0 COVER 3 TLIGHTON 91 DTD123YK COVER ooo oo Di 155255 P13 SOL RED Foe d 24 8011 P7 BLACK FAN 2501781 222 2 6 FANIOV PAPER SENSOR 01 Ok B4D lt 10H 825 2n PH4 820 R103 012 HL 1440 8804881 HL 1450 8885001 HIJISSQU JISSOU C 10 183 201 BZX85 C5V6 15MM 2 2 h BZX85 C5V6 15MM CND P16 SUB FAN H WHITE 2 1 GND P14 PANEL WHITE 50 6D LEDI Ck
29. Exit roller Anti static brushes Align anti static brushes with these ribs Align anti static brushes with these ribs Ribs provided on C the top cover IV 28 B Reassembling Notes When setting the scanner mount back into place at the right hand side raise the main relay panel harness coming through the main cover up and through cutout x provided in the scanner mount at the left hand side pull up the main relay motors harness and chassis grounding wire and raise them up and through square cutout y provided in the scanner mount Also pull up the main relay CCD harness and raise it up and through round cutout z Main relay panel harness Main relay motors harness gt Main relay harness Main cover IV 29 1 11 Paper Sub Tray and Tray Holder 1 Pull out the paper sub tray 2 While pushing down the center of the paper sub tray to warp it in the direction of arrow pull it out of the tray holder arrow Tray holder a o 4 Paper sub tray Front 3 Insert the tip of a small flat screwdriver into the tray holder in the direction of arrow D and pull up the tray holder arrow Double sided adhesive tape Tray holder Main cover Flat screwdriver Front Tray holder IV 30 1 12 VC Cover VC Bracket and VC Connector PCB for models s
30. Pressure roller Separation pad Paper cassette Manual insertion sensor actuator Pressure plate Registration sensor actuator 5 At the 1st stage the controller drives the main motor without energizing the solenoid so that the paper feed roller simply idles At the 2nd stage the controller energizes the solenoid so that the paper feed roller no longer rotates and the paper pick up roller starts rotating to pick up paper into the machine a sheet at a time After the leading edge of the pulled in paper passes through the manual insertion sensor actuator the paper is further fed for the specified time length Accordingly the leading edge will reach the paper feed roller where the paper skew will be eliminated At the 3rd stage the controller deenergizes the solenoid to rotate the paper feed roller for feeding paper to the transfer block in the drum unit When the leading and trailing edges of the paper pass through the registration sensor actuator the sensor signals them to the controller According to those signals the controller may determine the first print position on the paper 2 2 2 Print process mechanism Charger Corona wire Laser sensitive drum Mirror Laser unit Polygon mirror Polygon motor Cover glass Developer roller P Blade c E 4 Agitator 2 M Sy p _ Toner sensor tee 7 a Au 2 Toner supply roller Paper feed roller Cleaner Mirrors Thermistor
31. s v COCCA SRY o TU OBELR ICS Y NCULPLS 1 o oc LIES 1 22 RIN ok 1 um 13 1 1 R245 i5 TP190 1 NCU RNG TP187 0o 71 6 HI74LVAOSSAFP 1 4 _ m 15 PWM DAST NCUE ADLO 1 3 NCU2_POL 1 4 NCU2_CHRG 1 gt 5 SPKR IN CHOSOO00 x NCULTELOFF 2 TP194 lt TELDFF 1 4K cas4t 55103 sav 128 CDCC ACK ACK BUSY CDCC BUSY PE CDCC FE CDCC 8 ET SELECT EDCC FLT FAULT No 15 gt 15 Nc 33 gt 33 NC 34 gt 34 gt 35 31 2054 10756 BB OF SAR EF Re72 R179 220 gt INIT INIT SELECT IN gt 38 Reus Gag imus 1 4D gt CDCC SELIN 14 Ride 220 PSI 1 40 1 ROS Y og ieu 1 4D _578 STROBE 50 16318 1 191 sov 20 201 21 2 2 Sov 22 lt 22 sov 23 28 244 sov 25 251 26 261 50 27327 2 281 Sev 2g 291 321 S200 gt 1 1 128 7c101 C104 5162
32. 443 099 181 ADAL 16 14 0010 DATA 411 ADRL 171 18 121 4 16 0042 DATA 13 17 0013 DATA 441 120 0014 151 ADRI41 0945 10 151 xe 7 SN74LVAOG1APH PSTN 17 1A 1 BB 1 7A 2 2B 4 tk DATA 0 15 2 4 4 ANALOG Tap CCD DUT R249 Cus 30104 2 5V WN R213 TPe7BIOG EXCS3N m mf z narale 10 DATAL1 in 8 7 DATA 21 20 gt CCD FUCTS 7 DATA 31 80 CCD_FURTS 7 DATA 41 40 50 TSSOP CCD CCD SEL4 DATAIS 50 CCD_SEL2 aac 6 60 SEL 42V 3 28 71 7n 7 3 qg 0 1 FB MOT SEL 3 78 w Relay PCB ANALOG u3 M PANEL SP cov CNB At 000 3801 i ee Bi 4 CCD SEL2 44 qe CCD CNT RcB C104 2 1 R V ANALOG ANALOG yaa 1 gt 34 a 96 cages RSV SEN_FB_COVER SEN FB COVER B ET ANALOG
33. ERE E IV 37 TAR IV 51 1 20 Drive Gear ASSY and Main Motor ASSY sess IV 53 121 NCU Shield and NOU POB Xa Pn pn eua pn IV 55 1 22 Bottom Plate Main and Bottom Insulation Film IV 57 1 23 Low voltage Power Supply PCB and IV 61 1 24 and 2nd Cassette Relay P PCB cC LUNES COM 1 25 Toner and Toner Sensor LED IV 65 1 26 up Roller V 66 1 27 1 28 1 29 Cleaning of Contacts and Contacts IV 69 FIT 2 4 IST Dub eir ASSY Lacs mp dicU NONI UI MA LP duit pd Eri 4 Paper cassette ii 1 DISASSEMBLY REASSEMBLY Safety Precautions To prevent the creation of secondary problems by mishandling observe the following precautions during maintenance work 1 2 Unplug the power cord from the power outlet before accessing parts or units inside the machine When having access to the power supply be sure to unplug the power cord from the power outlet When servicing the optical system of the laser printing unit be careful not to place screwdrivers or other reflective objects in the path of the laser beam Be sure to take off any personal accessories such as wrist watches and r
34. for no response from the called 55 sec for US and Canada station in automatic sending 140 sec mode 90 sec 35 NOTE Selectors 1 through 6 are not applicable in those models which do not support ECM 1 3 5 7 8 e Selector 1 Frame length selection Usually a single frame consists of 256 octets 1 octet 8 bits For communications lines with higher bit error rate however set selector 1 to 1 so that the machine can divide a message into 64 octet frames Remarks The error correction mode ECM is a facsimile transmission manner in which the machine divides a message into frames for transmission so that if any data error occurs on the transmission line the machine retransmits only those frames containing the error data e Selector 2 Use of non standard commands If this selector is set to 0 the machine may use non standard commands the machine s native mode commands e g NSF NSC and NSS for communications If it is set to 1 the machine will use standard commands only e Selectors 3 and 4 No of retries These selectors set the number of retries in each specified modem transmission speed e Selector 5 5 timer This selector sets the time length for the T5 timer e Selector6 1 timer This selector sets the time length for the T1 timer e Selectors 7 and 8 Elapsed time for time out control If the machine receives no response no G3 command from the called terminal in a
35. 1 3 Aula lio 2 79744 DATA S 2 SDCSN2 FUNCTION H 4 ADRIAT 1 R135 18k 18 09 28 47781 SYSTEM CLOCK EIR 48492 ADRIS DATAL4 ADRIA 25 DATA G DIMM 4 TEES 4 He H H ADRIS DATAIS 2 24 4 20 DATAL 121 18 SDRAM CLOCKEAEE SD BAQ m DIMM ADRI71 4 ApRI3 23 ay DATA 6 2 DATA 13 ADRI171 47784 ILL LI us 71 141 22 ADRIS la DATA 3 1 3 4 LAN m DATA B8 ADRIS 21 4 azak 7 _ 4 151 ADRIE 7 DATA S ADRIS 20 ADL 441 DATAIS a ATA RII 19 DATAL 401 ADI ADR 12 VA ARIAT a a DATAIGI 01 ARIS 10 m DATA 111 ADRIE 18 DATAU7 ADRIA 41 DATALA 4 ADRIBI m AURI 13 12 ADRIA 8 2 AB m 10 p 151 DATA 2 17 12 ADRI 14 DATAL43 ADRI 191 ae 191 ADA t 11 15 pale DATAS ADRTST ADRLISI 14 141 10 ADRIA 13 5 DATAI7 17 1 427 patale ADRULLT 18 14 Dat v 451 12 11 ADRIS 42 T m X 0914 008 7 f ADR 12 18 ADR A7 12 ADRIS 5
36. 1 For photo sensitive drum 2 For charger 5 For transfer roller DFor photo sensitive drum 4 For grid 2 For charger 8 For developer roller 5 For transfer roller 6 Grounding contacts At the left hand side are also the same contacts as those at the right hand side Paper cassette placed upside down VI 28 Paper feed roller 7 Grounding contact Paper feed roller grounding wire Viewed from the bottom VI 29 MFC9800 MFC9700 DCP1400 MFC9880 MFC9860 MFC9760 Appendix 1 EEPROM Customizing Codes EEPROM Customizing Codes This function allows you to customize the EEPROM according to language function settings and firmware switch settings B Operating Procedure 1 For machines w fax To make the equipment enter the maintenance mode press the Menu 2 8 6 and 4 keys in this order k within 2 seconds gt For machines w o fax To make the equipment enter the maintenance mode press the Menu O 2 8 6 and 4 keys in this order le within 2 seconds The equipment beeps for approx one second and displays MAINTENANCE on the LCD Press the 7 and 4 keys in this order in the initial stage of the maintenance mode The current customizing code e g 9001 in the case of MFC9700 USA version appears Enter the desired customizing code e g 0002 in the case of MFC9800 Canadian version The newly entered code appears NOTE wro
37. A Main PCB 4 6 MFC9800 MFC9880 MFC9860 MFC9760 1 3 4 5 6 7 8 tove ANALOG Sw vam pe rer No m 8 2 sova z Me 5 tavo Ub 4 gt 0 33 D v DI 57 mvo 9 42 3vn gre DE iM maT wn m D om XN 5384 4 EET wma gi m ep 2i vf 78 7 gt a v oo Diis 5 DA EE 72 5 4 3 E 74 o 134 3 a Vv m pru TOES Tees 17 7 m x RII 24 APL gt MEM FETN lt THE 14 L THEMA E E Teen m 18 pe m 7944 a 1 2 3 4 5 6 7 A Main PCB 5 6 MFC9800 MFC9880 MFC9860 MFC9760 bulis 9 B 1 80 18 G4kbitIDCP 15 lt 62 pu CAT SERIAL EIE tav T E 2084 4 R 77 226 ee EA 1 E 5005 4 a g 140 rm AVAVN Je a jg 3 N a N z d SEV ay 00016 71
38. JANGENS 5 JANSENS 07D Sv gt R186 620 ce 6C gt 24 Q11 DTC1 14YUAY 000 1 84 3916 R55 CHARGE RUD Bee R49 222 R48 223 HEATON SIE enD S45 GND ECLK cig 3 1 IC7S88F 5VO R69 pgg 2 R43 2 UK448 1000 761 10 0705 83 D3B SCANLOCKN FESS A A181 SCANCLK 12 SCAN MOTOR Qs FMGSA 2 SCANCLK LOCK 313 DRIVE 24 m 5 104 C33 184 ESETN vC CLK CND 1 R44 RXD CND ERXD ETXD REGIST SCANCLK RESET REGIST 3F SCANCLK 9A NC NC RANSCH2 NC Leis Oc 9A 9B gt DEVPWM Ck 187 1 TONER 335 CNLOCKN DRIVI SCANLOCKN DCLOCKN CLOCKN DCCL RED BY 3 av 5 859 1 TONER 5v wey 183 B HEAT YELLOW 1 5 65 0 1 BA10393F OUT1 501 TRANSFF TRANSFI DEVELOP DEVCH1 SOL 1 1 SOL avi 6C VEE av 24
39. Square hole provided in the left hand plate of the main chassis Cover sensor Sho WE R Harness latch Toner sensor LED PCB Lens support B Reassembling Notes Route the toner sensor LED harness on the left hand side of the main chassis as shown above Also refer to the illustration given on page 63 Route the toner sensor light receiver harness on the right hand side of the main chassis as shown above and on the top of the plastic frame as shown on page 63 IV 65 1 26 Gears and Paper Pick up Roller 1 Place the main chassis upside down 2 Remove the inner gear 54 by pulling its outwards gear 45 set P R gear 20 and the bushing from the end of the paper pick up roller shaft 3 Remove the pawled bushing by pulling its outwards then remove the paper pick up roller and its shaft 4 Remove the gear 40 54 gear 45 set F R and gear 20 F R 5 If the engine PCB has been removed take out the cassette sensor actuator This prevents the actuator from dropping during the following disassembly jobs Cassette sensor actuator 26 Main chassis placed upside down Pawled bushing Gear 20 F R Gear 45 set F R Paper pick up x fs SN o roller CO Paper pick up 92 59 roller shaft OG A Bushing SIRE Gear 20 P R Gear 45 set P R Inner gear 54 IV 66 1 27 Paper Feed Roller ASSY 1
40. hd t BLM11BB218 TERT 6 CCD CL4 t 0 1 56101 R325 B FIT PHBB t FMOT PHBB 1 58 228 244 TPi23 SOvO t 55101 5 PMOT PHB I RMOT FHB BLM 1485815 DE C248 COD_AOCK t to E NOTE Vout FMOT 11 toca 70104 Vout vc R4344 R44 oe I Ra 212 1 DAE savol O gt 1 25V 4 1 OK 1 4 FB MOT SEL t 219 savod 5181 L57 BLM11B6018 5 1 3 SSE 1 RMOT I4 FB MOT SEL 2 684 ree 4 g gt VCC RMOT_IB _10 1 58 1 i a CCD CNT RGB 14 lt 68 m ETE 2 PQO70XZENZZ SE OBE amp BADUECOWEP _ RHMOT PHAB ix 0249 CCD_SEL2 13 lt 2 SA u19 00 0 0 FMOT PHA Tf um 115 RMOT PHA 12 811 EISE B138 CZH B 1 ODE 2 wes Ta ASIC LOGICI d 5 17 20101 L H B14B CZHK B 1 ve our 3 vadi Cii i73 L TL 410v 56104 T SMG10VB 100MFC
41. 1 16W 1 9 1K 1 16W 1 3 9K Not Assy 1 16W 20K ALUM ELEC 16B100 ALUM ELEC 50B10 1 Not Assy CERAMIC 50C563B CERAMIC 50C103B Not Assy Not Assy CERAMIC 50C562B CERAMIC 16C224B Not Assy RESISTOR 0 Not Assy Not Assy Not Assy B13B PH B13B PH Q2 Not Assy Not Assy R7 Not Assy Not Assy R8 R30 1 16W 0 1 16W 0 14 Not Assy Not Assy R32 R36 Not Assy Not Assy R34 R35 Not Assy Not Assy R37 Not Assy Not Assy C8 Not Assy Not Assy C9 C19 Not Assy Not Assy C20 C21 Not Assy Not Assy C24 Not Assy Not Assy JW35 JW38 L5 L6 L7 L8 Not Assy Not Assy Not Assy Not Assy 2 Not Assy Not Assy Not Assy Not Assy R33 Not Assy Not Assy C18 Not Assy Not Assy JW9 JW34 JW39 Not Assy Not Assy Not Assy Not Assy 1 16W 0 1 16W 0 Not Assy Not Assy Not Assy Not Assy NCU PCB Asia Oceania 2 2
42. 4 hours 2 hours 10 minutes 0 minute ON duration of the fluorescent lamp built in the CCD unit 1 0 0 0 0 1 1 1 1 0 432 0 OND gt Modem attenuator NOTE WSWA1 takes effect only in the V 34 mode NOTE Selectors 1 through 3 are applicable only to models equipped with a flat bed scanner e Selectors 1 through 3 ON duration of the fluorescent lamp built in the CCD unit If the scanning operation is started when the fluorescent lamp is off then the lamp will come on for scanning These selectors determine how long the lamp will stay ON after scanning If these selectors are set to 1 1 1 the fluorescent lamp will go off after the scanning sequence e Selectors 5 through 8 Modem attenuator These selectors are used to adjust the transmitting level of the modem when the reception level at the remote station is improper due to line loss This function applies to super G3 protocol signals 42 WSW42 Function setting 20 Incoming mail server 0 OFF Incoming mail server SMTP 0 OFF ON Internet FAX forward function 0 OFF JBIG coding system 0 Disabled Enabled 5 Alarm message when the corona 0 Enabled Disabled wire abnormally emits ions 0 Issue of a drum cleaning prompting Enabled 1 Disabled sheet when the corona wire abnormally emits ions Issue of a drum cleaning prompting Enabled 1 Disabled sheet when the specified number of page
43. 11111818 10000000 00010111 00000110 80101100 01001100 01100100 00800808 00010100 01011808 10011011 00011810 01100111 00001118 01108818 00108011 10001018 111880008 18011111 00101000 001008080 00001118 01008018 00011010 00110010 001088001 00000000 01101001 190000000 10100101 0180108088 10000018 00010000 01000000 00001000 10000101 00010100 11110000 000000800 00008111 11110100 00000001 00000010 00008818 00000008 000080008 000008800 3 6 Operational Check of LCD B Function This function allows you to check whether the LCD on the control panel works normally Operating Procedure 1 3 Press the 1 and 2 keys in this order in the initial stage of the maintenance mode The LCD shows For machines w fax Press the Fax Start key Each time you press the Fax Start key the LCD cycles through the displays shown at right For machines w o fax Press the Sort key Each time you press the Sort key the LCD cycles through the displays shown at right pe Start key or Sort key Fax Start key or Sort key Fax Start key or Sort key Press the Stop key in any process of the above display cycle The machine beeps for one second and returns to the initial stage of the maintenance mode NOTE The above illustration shows a 2 row LCD as a sample 3
44. 2 Not used No 34 Delay of FAX line disconnection 00 200ms when switching to the pseudo 0 1 400 ms ringing external telephone 10 700ms 11 1000 ms 5 Not used 8 NOTE Selectors 3 and 4 are applicable only to models supporting pseudo ringing of a connected external telephone e Selectors 3 and 4 Delay of FAX line disconnection when switching to the pseudo ringing external telephone When the equipment receives a phone call it can make the connected external telephone ring so called pseudo ringing During pseudo ringing if you pick up the handset of the external telephone the line might be disconnected due to cut off of the line current To hold the line the equipment may supply line current by making use of the pulse generator circuit that forms a parallel loop This way the FAX line disconnection may be delayed These selectors determine the delay period WSWAS8 to WSW50 1 Not used 8 48 MFC9800 MFC9700 DCP1400 MFC9880 MFC9860 MFC9760 Appendix 3 Circuit Diagrams A Main PCB MFC9800 MFC9880 MFC9860 MFC9760 Main PCB MFC9700 DCP1400 B Relay PCB C Engine PCB D Network Control Unit NCU PCB E Control Panel PCB F Power Supply PCBs A Main PCB 1 6 MFC9800 MFC9880 MFC9860 MFC9760 1 FOA BCB B53 598 4 ASIC 2 3 CLOCK cee 4 2 3 4 A 5 7 A Main PCB 2 6 MFC9800 MFC9880 MFC9860 MFC9760 11
45. 5 184 R14 RA242 A 2W Ci 1 R5 52065 6245 o S1YB40 PC153 10K RL 8 or 52830 6245 FG or M PLS 400v 8128 gt RL2 or 290A 62 31 51728607 v 4 202y 584 or R41 4910 A 214 20K or 2850 0620 111 MJ 62J RD315 x2 j P2533 201 ore gt 5 MTZJ2 0 E F SOV TELRL 5E C8 X2 J2 3 B MC474 RIS REF R8 2 co 4 SOV 250V aoe CC222 TELOFF Li E gt 70 RIT L2 CI S ou 24K 2 JW Bee uq FL5R200PN e EST L oc 3 9 SOV or SBT 0260 Pe 555 FG or SBT 0460 2 185120 err sov CML or DL 6503C PC2 L1 TLP320 TELOFF JW 24V aie e FIN 24 o nt 1 TOP view TOP VIEW SOV 53 2 1 5yo 10 842 8 1 58 C1 104 SOV 1 BA10358 95y 0V5 PLUG PLUG Mel st SIDE SIDE n 5 SOV 5V R3 620 01 13 E TELRI pe cq i cig VEZ BJ n2 Bios MC METALLIZED POLYESTER FILM CAPACITOR TUNES T PC POLYESTER FILM CAPACITOR 2 CC CERAMIC CAPACITOR R23 EC ALUMINUM ELECTROLYTIC CAPACITOR 3 Conc 050 C14 L6 REF 5 o SOV SOV R13 JW PI 819 BI1B PHK L7 m aL t 1 D TELSL R25 C17 R22 SOV 50 NCU PCB U S A Canada 2 3 A 4 5 6
46. 6D LEDe cx 6D LEDS LED ce 060 LED4 SD1781K 2 R19 KETSUBAN 15 LED3 x MFCSENS2 LED4 1a1 1 4W LEAD 183 703 BZX85 C3V9 L 704 15MM BZX85 C3V9 15MM D1781K 2 SW B512136 1 Engine PCB 1 2 3 4 5 6 1 TH 7 1 UNLESS 0 ERWISE SPECIFIED POWER CONSUMPTION OF RESISTORS 15 1 4W 2 ARIFIT VVJ RIEA25VXA 5OVHAMN 2 UNLESS 0 ERWISE SPECIFIED THE VOLTAGE RESISTANCE OF CAPACITORS 15 25V OR 50v 3 C AS 3 COMPONENIS IN PARENTHESIS NOI BE MOUNTED 24 SRi DI 188120 7 8 12407 FL5R200PN o Ji or SBT 0260 5 24 904 C10 C3 or SBT 0460 C7 EC2 2H or DL 6503C x2 50V 50V CI 3 4 ye y ch NCUSL 3 1 71 Tt 7 9 L9 R9 A1 R6 RA351 620 2 1K Y i T2 R7 C6 15 8127 4 3
47. CASN NotUse 57 _28 s WEN WEN NatUse Msz HE t 208 s v 3 43 m 3 1 11 avran lal js t i S DATA 13 TO SDRAM E DATA 141 4 50 25 gt ckQ NotUse 25s ce 22 e re repr 151 4 15 SRE10VB 33MFC DATA 0 451 3B HLS DaMBO CASNO NatUse 515 50 5604 48 DA 61 gt DQMB1 DAEN1 NntUse 1 48 49 5 sp 37 paMBa CAEN2 NatUse 7 DaMBS CASN3 NotUse gt 1041 55104 UNPHACIOAMAA1FA FEG10H3 Sxxxx D Ri130H3328 BAT m S ABV 1 amp 4 25184 css 50104 EE misii 1 58 t C64N 283 gt 3 28 SNI RASNI EL 98 gt sag ES 48V CADQ SD_CS2N 325 SN2 RASN2 E2 NL I UVPACIOIMAAIFA R151 B H0 851151953 5 3B BOs GN3 RASNS E3 TP67 C 5xL14 5xL44 2 2 5 49 24 bo SD BA4 gt
48. Engine PCB NOTE Document tray open sensor and jam sensor The machine has a document tray open sensor and jam sensor both of which are not shown in the above illustration The former is on the harness support the latter is on the heat fixing unit Location of Sensors and Actuators 12 3 x1 2 3 x4 Line 6 2 External TEL lt LAN board 1 vc connector PCB NCU PCB 3 CONTROL ELECTRONICS The hardware configuration of the machine is shown below Low voltage D power supply PCB rum Heater FU lamp Heater thermistor Jam sensor Manual insertion sensor registration sensor and cassette sensor 2nd cassette relay PCB 4 Main motor sensor amp 2nd Document tray 5 Control panel PCB open sensor oe 4 pin Document sensor Document front sensor A and document rear sensor 5 ADF motor o Centronics USB ADF parallel Relay I DA interface 15 CCD unit TM Spin CCD motor 13 2 pin i pira Spea
49. Tone signal setting Tone signal transmission time length OA Attenuator for pseudo ring backtone to the line selectable in the range of 0 15 dB gt OO 1 2 3 Min pause in tone dialing 4 5 8 e Selectors 1 through 4 Tone signal transmission time length and Min pause in tone dialing These selectors set the tone signal transmission time length and minimum pause in tone dialing Example If 1 2 3 4 and 5 are dialed Tone signal transmission time length set by selectors 1 and 2 cM ke gt gt gt gt K gt Mt K gt Min pause set by selectors 3 and 4 e Selectors 5 through 8 Attenuator for pseudo ring backtone to the line These selectors are used to adjust the sound level of beep generated as a ring backtone in the F T mode or as a signal during remote control operation or at the start of ICM recording Setting two or more selectors to 1 produces addition of attenuation assigned to each selector WSWO03 PABX mode setting CNG detection when sharing a modular wall socket with a telephone Min detection time length of dial tone required for starting dialing CNG detection when sharing a modular wall socket with a telephone A Dial tone detection in PABX 1 2 5 6 7 4 0co000ILN A RP OO RH RH OO WwW
50. Yes t82locations _________ Nes 500pages JBiG Standard Resolution 500 pages JBIG Standard Resolution po Ves __________ 6 6 Yes 20digits 20characters Yes 20digits 20characters _________ _________ 1 200 1 Yes upto200 pes Super ________ ________ LIST REPORT ctivity Report Journal Report ransmission Verification Report List Call Back Message Caller ID List Yes up to 200 Yes up to 200 Yes Super Yes Reports ke Yes Super Yes Reports ke INTERFACE External TAD Interface Yes Missing Link PC Interface Serial ost Interface Serial lost Interface IEEE 1284 ost Interface USB LAN Interface Yes Available with Optional NC 8100h lt Model Name iternet FAX asy Receive Fax Detect ax Tel Switch uper Fine OOdpi Transmission Gray Scale Contrast moothing all Reservation Over Auto TX assword Check nhanced Remote Activate Multi Resolution Transmission Multi Transmission gt Dual Access lext Fax Reservation gt Dual Access Delayed Timer Quick Scan Memory Transmission 1 by ADF by Flatbed roadcasting atch Transmission Auto Reduction Out of Paper Reception ITU T Chart 2 Dual Access Correction Mode TU SUB Addressing G
51. e Main PCB 3 Document double feeding e ADF parts 4 Document jam e ADF motor 5 Recording paper not fed e Paper loaded in the paper cassette s e Paper cassette s e Drum unit e Heat fixing unit e Drive gear ASSY e Engine PCB e Main PCB 6 Recording paper double feeding e Separation pad on the paper cassette s VI 20 5 Print image related If the received or sent image has any problem first make a copy with the machine If the copied image is normal the problem may be due to the remote terminal if it is abnormal proceed to the following checks 1 Completely blank At the scanner Check the following components CCD flat cable CCD unit Main PCB At the printer side e Clean the high voltage contacts for the developer roller on the drum unit main cover and high voltage power supply PCB Contacts G in the illustration given on page VI 28 Clean the grounding contacts on the drum unit main cover and high voltage power supply Contacts in the illustration given on page VI 28 Replace the toner cartridge Replace the drum unit Check the connection of the laser flat cable on the main PCB Replace the main PCB Replace the laser unit Replace the high voltage power supply PCB 2 All black At the scanner Check the following components CCD flat cable CCD unit Main PCB At the printer side e Clean the high voltage contacts for the grid and charger on the drum
52. harness IV 15 1 7 Scanner Unit and Control Panel ASSY 1 Disconnect the following from the relay PCB CCD motor harness Panel harness Scanner HP sensor harness Scanner base CCD flat cable Panel harness Ly Scanner HP sensor harness wi if CCD motor harness Relay PCB Rear IV 16 2 Slide the scanner unit with the control panel ASSY to the rear by approx 5 mm and then lift it up For the disassembly procedure of the scanner unit refer to page IV 19 Scanner unit Cutouts Holes Pawls Scanner mount Stepped screw cup M4x8 Tightening torque 0 98 N m IV 17 Remove the three screws from the underside of the scanner base Insert the tip of a flat screwdriver into each of the four holes provided in the scanner base and unhook the four latches while lifting up the control panel ASSY Disconnect the panel harness from the control panel PCB For the disassembly procedure of the control panel ASSY refer to page IV 24 Control panel ASSY Latches Ke Panel harness B Reassembling Notes 4 559 Z l Scanner base Taptite cup B M3x10 Tightening torque 0 69 N m Flat screwdriver When reinstalling the scanner unit fit the holes and cutouts provided in the scanner unit over screws A and pawls of the scanner mount respectively and then slide the scanner unit to the front Refer to page IV 17 the re
53. i 2 1 i 4in1 EIES ES 6 O lt 5 oster ion dpi Be Bol be 28 8 5 5 mi gt g 3 5 8 SCANNER Color Mono Resolution Optical dpi Resolution Int dpi olor Depth bit ray Scale WAIN Compliant ormats Import ormats Export OCR Scan Key 7 MFC9800 Yes Mono Laser ZL 600x600 up to 14 250 250 User Option 150 Windows GDI 600x600 PCL5e 24 Bitmap PCL5 Comp Yes 35 TrueType LTR LGL A4 B5 A5 EXE Custom Size 2 75x5 8 5x14 Envelop DL C5 CM10 Mona OHP Envelopes Labels Organizer 64 105 g m2 17 28 Ib 64 157 g m2 17 43 Ib Win95 98 SE Me NT4 0 2000 Driver with Auto Installer Program Yes Remote Printer Console for PCL6 6 000 A4 pages 5 3 000 A4 pages 5 up to 20 000 pages Parallel amp USB 3 Yes Parallel 25 400 in 196 increments 600x600 600x300 Optical Scanning 600 300 600x2 400 9 600x9 600 24 8bitx3 TIFF BMP PCX DCX BTF BTX MAX TIFF BMP MAX Yes ScanSoft TextBridge es Scan to E mail Scan Image Scan OCH I 6 3 4 MFC9700 Yes Mono Laser ZL 600x600 up to 14 250 250 User Option 150 Windows GDI 600x600 PCL4 24 Bitmap PCL4 Comp Yes 35 TrueType LTR LGL A4 B5 A5 EXE Custom Size 2 75 5 8 5 14 Envelop DL C5 CM10 Mona OHP Envelopes Labels Organizer 64 105 g m2 17 28 Ib 64 157 g m2 17 43 Ib Win95 98 SE Me an
54. tility Software Toner Life Standard Yield TN 6300 3 000 pages A4 5 3 000 4 9596 High Yield TN 6600 6 000 pages A4 5 6 000 pages A4 596 rum Life DR 6000 up to 20 000 pages up to 20 000 pages undled Cable z o Yes Yes Color Mono Mono Multi Copy Stack Yes up to 99 Multi Copy Sort in 1 oster X by Y Reduction Enlargement 96 Resolution dpi Yes up to 99 2in1 4in1 Yes 1in3x3 25 400 in 196 increments 600x300 2in1 4in1 Yes 1in3x3 25 400 in 196 increments 600x300 o SCANNER Color Mono Resolution Optical dpi Resolution Interpolated dpi Colour Depth bit Gray Scale TWAIN Compliant amp Operating System OCR can Key can to Image ke can to OCR key can to E MAIL key N A Color Mono 600x2 400 9 600x9 600 24 8bit x 3 Win95 98 SEYME NT4 0W S 2000Professional MacOS8 6 9 1 Yes TextBridge by ScanSoft o o 7 o 2 2 2 2 2 Z iziziziziz 3 4 MFC 9760 PRINTER Laser ZLe 600x600 Speed ppm up to 14 250 User Option Windows GDI 600x600 PCL5e Yes Bitmap font LetterGothic 16 66 OCR A Resident Fonts Scalable font 49 fonts Fonts Disk Based Yes 35 fonts LTR EXE A4 A5 A6 ISO B5 ISO B6 Custom Size 2 75x5 8 5x14 Eneiop DUCSCHOMna OHP Envelopes Labels Organizer Sheet Weight Paper Cassette 60 105 g m2 ADF 64 90 Manual Slot
55. 1 Selector F ificati No unction Setting and Specifications 1 Not used 7 Erasure of message stored in the memory after the message transfer e Selector8 Erasure of message Setting this selector to 0 will erase the message recorded in the memory after the document retrieval feature transfers the message WSW22 setting in sending 0 ON ECM in receiving Call Waiting Caller ID Acceptable bit error rate 96 8 Only at 4800 bps ECM Error correction mode NOTE Selector 3 is applicable to the American version only but not applicable to those models equipped with high speed modem NOTE Selectors 5 through 8 are applicable to the Asian version only e Selector3 Call Waiting Caller ID Setting this selector to O allows the user to decide whether or not to interrupt the current call when a new call comes in If Call Waiting Caller ID service is available in the area and the user subscribes to it he she can see information about his her incoming call e Selectors 5 through 8 Acceptable bit error rate Setting two or more selectors to 1 produces addition of percent assigned to each selector If you set selectors 7 and 8 to 1 the acceptable TCF bit error rate will be 396 25 WSW23 Communications setting Starting point of training check 0 From the head of a series of zeros 1 From any arbitrary point No 2 Allowable training error rate 32 Oo AI
56. 2 Access Plates R and Ped PUER IV 4 1 3 ji A AE IV 5 1 4 Document Tray CO E adest riva es o da Cad eg Hd ERA tdt LR IV 6 T5 IV 8 1 6 ADF Unit and Document Tray Open Sensor IV 9 Disassembling the ADF Unit IV 11 1 7 Scanner Unit and Control Panel terat IV 16 Disassembling the Scanner Unit tonta xq Eos sage IV 19 Disassembling the Control Panel ASSY IV 24 1 8 a rpg gt a IV 25 1 9 are cbe ES e T IV 26 TIO Scanner PLN Sete IV 27 141 Paper Sub Tray i tete IV 30 1 12 VC Cover VC Bracket and VC Connector for models supporting s mE IV 31 1 13 Front Cover Front Sub Cover for models not supporting video capture IV 32 1 14 Outer Chute and Paper Pinch IV 33 TAS Mai COVE n IV 34 1 16 Switch Cover for models not equipped with a power switch IV 35 mmm TETTE IV 36 113 Heating Umt and FL LAETI
57. 2nd paper cassette loaded Paper jam The registration sensor 2nd registration sensor and or manual insertion sensor remains ON Paper jam The paper ejection sensor remains ON ejection sensor still stays OFF Less than 50 faulty of white level data Paper feeding error Error codes in parentheses do not appear the MACHINE ERROR X X since those errors are displayed as messages described in 1 Error messages on the LCD In the maintenance mode Function code 82 those error codes may be displayed VI 5 Error Code XX Error factor Hex AE The CCD HP sensor sticks to OFF indicating that the CCD unit has not returned to the home position AF The CCD HP sensor sticks to ON indicating that the CCD unit has stayed in the home position Error codes in parentheses do not appear the MACHINE ERROR X X since those errors are displayed as messages described 1 Error messages on the LCD In the maintenance mode Function code 82 those error codes may be displayed VI 6 1 2 Communications Errors Not applicable to machines w o fax If a communications error occurs the machine D emits an audible alarm intermittent beeping for approximately 4 seconds 2 displays the corresponding error message and 8 prints out the transmission verification report if the machine is in sending operation VI 7 W Definition of Error Codes on the Communications Lis
58. 5 Reduce 5 3 Poster Photo AFA in Auto 95 Option Mode Key amp Button Entry Order 2 V 14 1 3 8 Sensor Operational Check B Function This function allows you to check whether the 13 sensors document front sensor document rear Sensor cover sensor registration sensor toner sensor paper ejection sensor CCD HP sensor manual insertion sensor cassette sensor jam sensor document tray open sensor 2nd registration sensor and 2nd cassette sensor operate correctly These sensors are provided for models supporting a 2nd paper cassette B Operating Procedure Press the 3 and 2 keys in this order in the initial stage of the maintenance mode The machine beeps 1100 Hz and 400 Hz tones cyclically through the following volumes for testing the 1 speaker Low Medium High imas Ed 400 Hz High lt Medium lt Low NOTE To stop beeping press the Menu key If the sensing status are as listed below the LCD will show the following two character strings which can be switched by pressing the Fax Start key for machines w fax or the Sort key for machines w o fax DFDRCVRSTNPOFH and MNCS P2FC DFDRCVRSTNPOFHR2 and MNCSC2P2FC on models having a 2nd paper cassette Given below is the relationship between the LCD indication sensor names and sensor status LCD Sensors Sensing s
59. 7 Operational Check of Control Panel PCB Function This function allows you to check the control panel PCB for normal operation B Operating Procedure 1 2 Press the 1 and 3 keys in this order in the initial stage of the maintenance mode 00 will appear on the LCD Press the keys and buttons in the order designated in the illustration shown below The LCD shows the corresponding number in decimal notation each time a key or button is pressed Check that the displayed number is correct by referring to the illustration below If key or button is pressed out of order the machine beeps and displays the INVALID OPERATE on the LCD To return to the status ready to accept key amp button entry for operational check press the Stop key After the last number key or button is pressed the machine beeps and returns to the initial stage of the maintenance mode To terminate this operation press the Stop key The machine returns to the initial stage of the maintenance mode 9700 Reset Reports amp Scan to Scan Scan Scai E mail image Options A LM gt Reduce DCP1400 rintereScanner o lt e 9 MFC9800 9880 9 9760
60. CCD idle pulley holder then remove the CCD drive belt from the idle pulley 6 Lift up the CCD rail together with the CCD unit and CCD drive belt and then disconnect the CCD flat cable NOTE When handling the CCD unit do not touch the CCD PCB or glasses but hold the hatched sections as shown below M NEM LLL MEL These hatched sections are allowed to touch CCD PCB 7 Pullout the CCD rail from the CCD unit 8 Remove the CCD lock Spring CCD rail P idle pulley holder Pressure spring a Taptite cup B M3x8 b Taptite pan B M3x10 CCD rail clamp CCD lock A Scanner base 7 Front ee Panel harness CCD flat cable IV 20 9 Pull up the CCD motor harness and disconnect it from the CCD motor 10 Remove three screws c from the motor bracket 11 Lift up the motor bracket 12 Remove two screws d from the CCD motor The scanner grounding wire also comes off Scanner grounding wire d qe c Motor bracket CCD motor Gear 17 97 Pulley gear CCD motor harness p Front Scanner base XR 13 Disconnect the CCD HP sensor harness from the sensor 14 Remove the CCD HP sensor CCD HP sensor CCD HP sensor harness base S Panel harness 15 Remove the four screws and take off the flat cable clamp Remove sponge 3 attached with adhesive tape 16 Remove the CCD flat cable which is at
61. Dati Da 4083 20 481 2081141 28 ADRI 18 4081141 131 ADR 45 s ADRL19 F126 02 1 408 15 14 ADRIA 47 DATA 4 11 ADR 15 26 T 4 DATAL 4 10k REG RESET MODE Hong DATAS 10k REG DEBUG MODE H offl FUNCTION HCADRP1 DATAL7 BUSDIR FUNCTION L PORTI c57 55104 ces 55104 cee EFCA 55104 ee ccu 44pin TSOP 48pin TSOP 17 Dat C 4 DOL AT 7 RIE 22 4 DATAL i5 ADRIS AER 44 15 DQ45 A 1 Dat mE 28 MBMeSPLIGOBD 7EPF anal 171 liis ADAL 401 is 56 DATAL43 DATA 49 856 18 09 sorter 1118 ADR 481 ADR 44 51 M DATAL 141 gt 1 A10 AP 0014 37 sng ET 20 NS ADHI 12 lu 83 DATADAS 0 aa Spi R1050 3v ADRI2O 8191 ne De K4S6416320 TC1H 40 MS 6100 B77 10k 40503 41 R11408 41 54 42 IOWHN We MEMeBL V 16BBE TN 1 4 2 4 ___43 pe 09 4 24
62. I GENERAL DESCRIPTION CHAPTER I GENERAL DESCRIPTION CONTENTS MACHINE OUTEIME Qu ERES EAR BER I 1 1 1 External Appearance I 1 La COMPONE eire pt E PAM I 1 SPECIFICATIONS 1 MACHINE OUTLINE 1 4 External Appearance and Weight The figure below shows the machine appearance and approximate dimensions Weight Machine proper 15 2 kg Machine incl drum unit amp toner cartridge 17 0 kg In package 21 2 kg 1 2 Components The machine consists of the following major components Scanner top cover Document tray ASSY ADF unit b Outer chute X Lower rear ie Upper rear cover cupa Laser unit a en gt 5 2 lt gt y Control panel ASSY Heat fixing unit Scanner mount Main chassis Drive gear ASSY Low voltage power supply PCB NCU PCB 2nd cassette relay PCB Paper ejection Engine PCB sensor PCB High voltage power Bottom plate supply PCB I 1 2 SPECIFICATIONS MFC9800 MFC9700 GENERAL rint Engine Laser ZLe odem Speed bps 33 600 Fax ransmission Speed sec Approx 2 TU T Group Super G3 Coding Method MH MR MMR JBIG nput Output Width 5 8 8 5 2 75 8 5 ADF pages up to 50 CD Size 16 Characters x 2 Lines n Screen Programming ack up Clock Yes 9 hours O 8 emory Capacity Physical MByte ack up Memo Optional Memor 16 32MByte DIMM Optional Paper Tra Yes 250pages LT 400 Dimensions
63. IV 5 14 Document Tray ASSY 1 Fully open the document tray ASSY 2 Lift up the document tray ASSY straight and pull the hinges up and out of the scanner unit 3 Remove the three screws from each of the hinges Document tray ASSY Hinges IV 6 4 Remove screw a then lightly tap the left end of the document chute to release the three hooks from the document tray 5 Remove the sponge 6 Remove screw b to take off the support plate Document chute Hooks Document tray Support plate i Taptite pan B M3x6 Tightening torque 0 4 Sponge bs Taptite cup S M3x8 IV 7 1 5 Upper Rear Cover 1 Remove the two screws from the upper rear cover 2 Release section a from the latch provided on the scanner mount and pull the top of the upper rear cover to the rear and upwards Taptite cup B M4x12 Tightening torque 0 98 Upper rear cover Installing the upper rear cover Scanner mount Support Reassembling Notes When installing the upper rear cover first hook sections b onto the supports of the scanner mount and push the upper rear cover into place IV 8 1 6 ADF Unit and Document Tray Open Sensor 1 Remove screw a from the harness support which holds the document tray open sensor 2 Remove screw b to release the grounding wires 3 Disconnect the following from the relay PCB CCD flat cable P4 ADF motor
64. JA RIED CNL pe tl ro 5 100 SEN FB CDVER lt FB COVER FB MIT SEL 5 2012 2 BxL11 5 1A on B4RET 50V Oo xs FMOT I8 8 _ BeB PH K 8 3D 3F is 4 PLTCH S 16 5 FMOT PHAB Aj 1 2W 8 68 40 4F 02 8 lt 5 S 4 14 4074F B3 2 lt SP2 1 2W 1B 4 4 BARET SOP 26pin Mr _ BPB PHHKCS 1E 4D FMOT PHB _ RMOT PHBR BA43B CZzHK B 1 12k UE SUE FMOT I0 mas ty g4v me omv WrefB 4 11 02143 4 1E 3D R15 las is is Tout max Vret Rs 8 045 1 0 63 15 p pis 2 Ok ck AX 50103 20403 E 10718 2 Sick 4X F 1 2 3 4 5 6 CHO99 9 7 a WHITE PS LVPS 24VRET 24 BAV L5 000 HEATON 35V 2200 P3 MAIN 24 10v 1000 HEATONN lt 10C5 17 JAMSENS BLACK R187 628
65. M3x6 Tightening torque 0 5 Nem Cutout Y provided in the support film Routing the grounding wire 61 B Reassembling Notes When connecting the power inlet to the low voltage power supply PCB insert the brown and blue lead wires into eyelets L and N in the PCB respectively and then solder those wires on the solder side of the PCB Fuse O Brown lead COT C e Blue lead Low voltage power supply PCB n n US 1 om TUS Heater harness Main LV engine harness After setting the power inlet back into place fold the grounding wire into two and route the fold through cutout Y provided in the support film as shown on the previous page When reinstalling the low voltage power supply PCB route the main LV engine harness through cutout X provided in the support film as shown on the previous page 62 1 24 Inner Insulation Film High voltage Power Supply PCB Engine PCB and 2nd Cassette Relay PCB Provided on models available with a 2nd paper cassette 1 Remove screw a and take off the inner insulation film 2 Remove three screws two b and one c from the high voltage power supply PCB and engine PCB 3 Slightly lift up the high voltage power supply PCB and disconnect it from the engine PCB 4 Pull the spring up and out 5 Slightly hold up the engine PCB and disconnect the following harness
66. by the number of cycles specified by these selectors when the line is connected via the machine or external telephone except in the external TAD mode e Selectors 6 and 7 Number of DTMF tone signals for inhibiting the detection of CNG during external TAD operation If the machine receives this specified number of DTMF tone signals during external TAD operation it will not detect CNG afterwards If these selectors are set to 1 1 the CNG detection will not be inhibited e Selector 8 CNG detection when the external telephone is connected with a line TAD mode If this selector is set to 0 the equipment will detect a CNG signal only when it detects itself being called If the external telephone is connected with a line before the equipment detects itself being called the equipment will no longer detect a CNG signal If this selector is set to 1 the equipment will detect a CNG signal every time the external telephone is connected with a line even without detecting itself being called WSW35 Function setting 13 1 Not used 8 35 WSW36 Function setting 14 ECP mode 0 ON 1 OFF OLEO cte e 0 Disabled 1 Enabled PC power off recognition time 0 Normal 1 Long a 5 Escape from phase C 0 Yes 1 No N 0 Not ignored 4 448 Hz 8 244 Hz 12 162 Hz 16 122 Hz 20 97 Hz 24 81 Hz 28 69 Hz ECP Enhanced Capabilities Port gt 0 0 0 0 0 No 6 Lower limit of
67. cover link and idle gear 56 from the main chassis Front cover link Also acts as cover sensor actuator Main chassis VC harness In casing temperature sensor harness Main motor harness Polygon motor harness 6 Taptite cup S M3x6 Laser flat cable Drive gear ASSY S Front cover link Idle gear 56 Cover sensor actuator Develop joint Spring Provided on models supporting video capture IV 53 4 Remove four screws and take off the main motor ASSY from the drive gear ASSY S8 Taptite cup M3x6 Main motor ASSY Drive gear ASSY B Reassembling Notes f you have removed the gear 39 98 from the drive gear ASSY hook the spring and tape it as shown below Spring Gear 39 98 Adhesive tape gt Drive gear ASSY IV 54 1 21 NCU Shield and NCU PCB Provided on models supporting facsimile function 1 Remove three screws from the NCU shield then take off the NCU shield NCU shield VC harness provided on models supporting video capture CIS harness Taptite cup S M3x6 6 Tightening torque 0 5 N m Main relay motors harness Main chassis 2 USA version Disconnect the main NCU harness from the main PCB European version Disconnect the main NCU harness and main NCU harness 2 from the main PCB See the illustration given on the next page 3 Remove the screw from the NCU PCB and take out the PCB Tapt
68. degrees Centigrade 10 32 5 degrees Centigrade Humidi 20 80 20 80 220 240VAC_50 60Hz 15W 75W 940W TELEPHONE 32 16x2 Yes Normal Yes UK DEN Yes 3 steps OFF Yes 3 steps OFF Y Flash 20 digits 15 characters lt lt No es No Yes UK DEN onl No No No es 8 lt lt 1 4 b ZLe FB woutModem MFC 9760 GENERAL MModemSpeedbps 1 0 0 0 Transmission Speed sec J 0 0 ITU T Group 1 Coding Method ______ ________ FB 8 5 X11 ADF 8 8 5 2 75 8 es lo Protocol Compliance _____ OE imultaneous Operation 7 Operating Environment Temperature 10 32 5 degrees Centigrade Humidi 20 80 DemoPin TELEPHONE N A Automatic Redial 7 One Touch Dial Telephone Index Speaker Oef 1 7 ef CalWatingCaleID Distinctive Pe jali _______ physical Dimensions w o Carton WxDxH 492 x 456 x 429 mm igures of One Touch amp Speed Dial Resisterable Number Of Characters 2 4 Model Name MFC 9880 MFC 9860 lt Yes nternet Available with Option NC 8100h asy Receive Fax Detect ax Tel Switch Super Fine 300dpi Transmission Gray Scale Contrast Smoothing Call Reservation Over Auto
69. detection times Once 1 Twice 2nd dial tone interrupt detecting 0 30 ms 1 50 ms e Selectors 1 through 3 Pause key setting and 2nd dial tone detection Selectors 12 3 0 0 0 No WAIT is inserted even if the Pause key is pressed 00 1 If you press the Pause key during dialing the machine will insert WAIT as O 1 0 defined in the above table 0 1 1 If the Pause key is pressed repeatedly the machine inserts the specified 1 0 0 WAIT multiplied by the number of depressions It applies also in hook up dialing 1 0 1 When these selectors are set to 1 0 1 1 1 0 If you press the Pause key during dialing the machine will wait for the 2nd 111 dial tone to be sent via the communications line When these selectors are set to 1 1 0 or 1 1 1 If you press the Pause key during dialing the machine will first wait for the 2nd dial tone to be sent via the communications line After that the machine will insert a WAIT of 3 5 seconds If no 2nd dial tone is received within the specified time length set by WSW08 the machine will disconnect the line if in automatic dialing or it will start transmitting the dial signal if given after depression of the Pause key in hook up dialing e Selectors 4 through 6 Detection of 2nd dial tone Upon detection of the 2nd dial tone for the time length specified by these selectors the machine starts dialing This setting is effective only when the 2nd dial tone detection function is a
70. detects no trailing edge of a document after the document has been fed by 400 cm The document rear sensor stays ON even after the document has been fed when the document front and rear sensors were OFF and ON respectively B Document loading error 1 The document rear sensor detects no leading edge of a document within 10 seconds from the start of document loading operation The document rear sensor stays OFF even after the document has been fed when the document front sensor was ON 2 The loaded document is too short Since the document is shorter than the distance between the document front and rear sensors the document front sensor is turned OFF before the document rear sensor is turned ON In the 1st row An optional LAN card NC 8100h is newly installed to the CHECK ROM VER machine However the current firmware in the machine cannot support the optional LAN card You need to update the firmware In the 2nd row NC 8100h firmware update req d Visit web site On machines equipped with a single row LCD these messages appear alternately VI 2 Messages on the LCD Probable Cause In the 1st row MACHINE ERROR XX In the 2nd row Unplug machine then call Brother In the 1st row PLS CLEAN DRUM In the 2nd row Clean corona wire of drum unit PLS OPEN COVER In the 1st row PAPER JAM In the 2nd row Open cover then remove jammed paper In the 1st row PC BUSY
71. frequency to be ignored after detection of calling signals Ci e Selector1 ECP mode The ECP mode enhances the normal bidirectional communications between the machine and the connected PC for higher transmission speed e Selector2 Recovery from inactive PC interface If the machine recognizes via the STB signal line that the connected PC is powered off it will turn the PC interface outputs Low to protect the PC from hazards that could be caused by weak electric current accidentally flown from the machine This selector determines whether the machine should recover from the inactive PC interface to normal interfacing state upon receipt of data from the PC e Selector3 PC power off recognition time This selector sets the time length from when the machine detects the PC powered off until it recognizes the detected state as power off If selector 2 is set to 0 it is recommended that selector 3 be set to 1 otherwise the machine may mistakenly detect PC powered off e Selector 5 Escape from phase This selector determines whether or not the machine will escape from phase C when it detects an RTC Return to Control in non ECM mode or Return to Control Partial page in mode e Selectors 6 through 8 Lower limit of frequency to be ignored after detection of calling signals Ci At the start of reception if the machine detects the frequency of calling signals Ci specified by selectors 1 through 4 of WS
72. key after entering only one digit restores the machine to the initial stage of the maintenance mode If an invalid function code is entered the machine resumes the initial stage of the maintenance mode 2 LIST OF MAINTENANCE MODE FUNCTIONS Maintenance mode Functions Function Reference Code Function Subsection Page 01 EEPROM Parameter Initialization 3 1 V 5 Printout of Scanning Compensation Data 3 2 V 6 0 0 0 0 i i ae SSS 2 33 V3 V9 Check of Keys and Buttons NE n 25 Oli 4 79 Erasure of Received FAX Messages Temporarily Stored in the Flash Memory Not applicable to the American version ot tre Equipments Log 87 Output of Transmission Log to the Telephone Line 3 13 V 18 applicable to machines w o fax 91 EEPROM Parameter Initialization except the telephone number 3 1 V 5 storage area 99 Exit from the Maintenance Mode 1 ADF Automatic document feeder 3 4 5 7 10 11 12 IMPORTANT Basically the maintenance mode functions listed on the previous page should be accessed by service personnel only However you may allow end users to access some of these under the guidance of service personnel e g by telephone The user accessible functions codes 10 11 12 80 82 87 and 91 are shaded in the table given on the previous page Fu
73. less than the value set by selectors 3 and 4 it interprets the Ci signal as OFF e Selectors 5 and 6 Detecting time setting These selectors set the time length required to make the machine acknowledge itself to be called That is if the machine continuously detects calling signals with the frequency set by selectors 1 through 4 of WSW 14 during the time length set by these selectors 5 and 6 it acknowledges the call e Selector 7 Delay Setting this selector to 0 allows the equipment to insert a 900 ms WAIT after acknowledgment of the call until the equipment turns on the CML relay to start receiving operation 16 WSW13 Modem setting Selector F ificati unction Setting and Specifications Cable equalizer O Modem attenuator 1 2 3 4 Reception level 5 8 The modem should be adjusted according to the user s line conditions e Selectors 1and 2 Cable equalizer These selectors are used to improve the pass band characteristics of analogue signals on a line Attenuation in the high band frequency is greater than in the low band frequency Set these selectors according to the distance from the telephone switchboard to the machine e Selectors 3 and 4 Reception level These selectors set the optimum receive signal level e Selectors 5 through 8 Modem attenuator These selectors are used to adjust the transmitting level of the modem when the reception level at the
74. o0 Limitation of attenuation level 0 Yes 1 NOTE Selector 8 is not applicable to the French versions 2 3 4 Decoding error rate for transmission of RTN 6 7 e Selector 1 Starting point of training check TCF At the training phase of receiving operation the called station detects for 1 0 second a training check TCF command a series of zeros which is sent from the calling station for 1 5 seconds to verify training and give the first indication of the acceptability of the line This selector sets the starting point from which the called station should start counting those zeros If this selector is set to 0 the called station starts counting zeros 100 ms after the head of a series of zeros is detected If it to 1 the called station starts counting zeros upon detection of 10 ms successive zeros 50 ms after the head of a series of zeros is detected In this case if the detection of 10 ms successive zeros is too late the data counting period will become less than 1 0 second making the called station judge the line condition unacceptable e Selectors 2 and 3 Allowable training error rate The called station checks a series of zeros gathered in training as described in Selector 1 according to the allowable training error rate set by these selectors If the called station judges the line condition to be accepted it responds with if not it responds with FTT e Selectors 4 and 5
75. of an unsent document at the time of the subsequent in memory message transmission only when recording paper or toner runs out 37 WSW38 Function setting 16 Setting of the equalizer Automatic Fixed to 4 points Fixed to 16 points 3 Sending level of guard tone at 0 Normal 7db 1 Normal phase 2 4 Stepping down the transmission 0 2400bps 1 4800 bps speed at fallback each No 5 6 For higher transmission speed than the current setting No change from the current setting For lower transmission speed than the current setting For further lower transmission than the setting made by 1 0 7 Redialing when a communications 0 ON 1 OFF error 5 s Neh NOTE WSW396 takes effect only the V 34 mode Automatic control of modem s EQM gain for proper transmission Speed choice e Selectors 1 and 2 Setting of the equalizer These selectors set the equalizer s training level to be applied if the machine fails to send training due to weak line connection If these selectors are set to 0 X the modem will automatically set the appropriate training level e Selector 3 Sending level of guard tone at phase 2 This selector sets the sending level of guard tone for 1800 Hz to be sent at Phase 2 in the V 34 mode e Selector 4 Stepping down the transmission speed at fallback each This selector determines how much the modem steps down the transmission speed at fallback when called by the remote station If thi
76. pinch Two rice sized pinches Five rice sized pinches pinch of grease of grease 6 mm of grease 12 mm of grease 30 mm 3 mm Molykote grease EM 30L Dow Corning Molykote grease EMD 110 Dow Corning Molykote grease PG662 Dow Corning 1 ADF unit Joint between the gear s pawl and shaft Gear 19 36 Document feed roller gear Upper LF roller gray gear Rear side of the ADF chassis Document ejection roller gear Gear 27 Lower LF roller black gear White roller gear IV 71 2 Scanner mount Scanner mount IV 72 3 Drive gear ASSY Hole PG1 Gear end PG1 a d eas PG1 ae End of b Drive gear ASSY Main motor Teeth Teeth PG1 PG1 Hole Teeth Gear end 2 j E EGD Gear end IV 73 4 Paper cassette NN SSS P gt Separation pad spring f Separation pad support Paper cassette IV 74 CHAPTER V
77. remove the pawled bushing by pulling its pawls outwards At the rear end pull the bushing outwards and lift up the document ejection roller ASSY 16 Remove the three screws and take off the motor bracket 17 At the front end of the lower LF roller black shaft remove the pawled bushing by pulling its pawls outwards At the rear end pull the bushing outwards and remove the lower LF roller ASSY Motor bracket Taptite cup S M3x6 Document ejection roller Lower ADF chute Lower LF roller ASSY black Front Pawled bushings 18 Turn the lower ADF chute upside down 9 Pull the arm outwards and take it off 20 At the rear side of the lower ADF chute remove the gear 19 36 by pulling its outwards 22 23 24 Unhook the two springs 21 Remove the gear 64 by pulling its outwards Pull out the white roller bushing F by pulling its pawls outwards Remove the white roller together with the white roller bushing and gear 27 Gear 64 Spring Gear 20 2 UN White roller bushing R White roller Gear 19 36 Spring Tr Ew White roller M bushingF Anti static brush Lower ADF chute placed upside down Front Arm IV 14 B Reassembling Notes Take care not to mistake the upper LF roller ASSY gray for the lower LF roller ASSY black When setting the document sensor PCB back into place do not push it down straight but first f
78. rings to initiate the AUTO ANS facility 18 WSW15 REDIAL facility setting 5 minutes 1 minute 2 minutes 3 minutes Selection of redial interval 1 1 1 1 Redialing for response sent e a from the called terminal 0 Redialing 1 Noredialing NOTE Selector 7 is not applicable in those countries where no busy tone detection is supported 1 2 16 times 3 1 times of redialings imes No of redialing 2 ti 6 5 3 15 times e Selectors 1 through 6 Selection of redial interval and No of redialings The machine redials by the number of times set by selectors 3 through 6 at intervals set by selectors 1 and 2 This setting is effective only when selector 7 is set to e Selectors 7 Redialing for no response sent from the called terminal This selector determines whether or not the machine redials if no G3 command response comes from the called station after dialing within the time length set by selectors 7 and 8 of WSWO9 19 WSW16 Function setting 1 Note CCITT superfine recommendation 0 OFF 1 ON 3 Not used 6 Max document length limitation 0 400 cm 1 90 cm EXE Stop key pressed during reception 0 Not functional 1 Functional e Selector2 superfine recommendation If this selector is set to 1 the machine communicates in CCITT recommended superfine mode 15 4 lines mm If it is set to 0 it comm
79. sets the allowable time length of an interrupt which should not be interpreted as an interrupt in the 1st dial tone dialing 11 WSWOS Dial tone setting 2 2 o 1st dial tone detection time length O OND gt 2 Detection level of 1st dial tone and busy tone before dialing OO fF 000 5 gt oo gt 1 3 4 Time out length for 1st and 2nd 5 dial tone detection NOTE The WSWOS is not applicable in those countries where no dial tone detection is supported e g U S A e Selectors 1 through 3 1st dial tone detection time length Upon detection of the 1st dial tone for the time length set by these selectors the machine starts dialing This setting is effective only when selectors 1 through 3 of WSW O5 are set to 1 1 1 e Selectors 4 5 Time out length for 1st and 2nd dial tone detection These selectors set the time out length for the 1st and 2nd dial tone detection so that the machine waits dial tone input for the specified time length and disconnects itself from the line when no dial tone is inputted 12 WSW09 Protocol definition 1 N Frame length selection 0 2560ctets 1 64 octets 2 Use of non standard commands 0 Allowed 1 Prohibited 4 4 times of retries 3times 2times 1 Elapsed time for time out control 60
80. to proceeding to the troubleshooting procedures given in Subsection 2 4 make the following initial checks Environmental conditions Check that 1 The machine is placed on a flat firm surface 2 The machine is used in a clean environment at or near normal room temperature 10 C to 32 5 C with normal relative humidity 20 to 80 3 The machine is not subjected to rapid change of the ambient temperature Moving the machine from a cold place to warm place will cause condensation inside the machine If it takes place leave the machine in the warm place for approx two hours before turning on the power Turning the machine on with dew condensation will result in damaged electronic devices 4 The machine is not exposed to direct sunlight or harmful gases Power requirements Check that 1 The power supply specified on the rating plate located on the bottom of the machine is used The supply voltage stays within the rating x 1096 2 Each voltage level on AC input lines and DC lines is correct VI 17 3 All cables and harnesses are firmly connected 4 None ofthe fuses are blown Recording paper Check that 1 A recommended type of recording paper is used 2 The recording paper is not dampened VI 18 2 4 Troubleshooting Procedures 1 Control panel related 1 LCD shows nothing Panel harness between the control panel PCB and relay PCB Main relay panel harness between the relay PCB
81. unit main cover and high voltage power supply Contacts and in the illustration given on page VI 28 Clean the charger corona wires itself Check the connection of the laser flat cable on the main PCB Replace the drum unit Replace the high voltage power supply PCB Replace the main PCB VI 21 At the scanner Check the following components CCD unit Main PCB At the printer side e Replace the toner cartridge with a new one and print 4 to 5 pages If the problem persists proceed to the next step Remove the toner cartridge and start printing If printing takes place clean the toner sensors LED and light receiver check the sensor harnesses and then replace the toner sensor PCBs Clean the high voltage contacts for the transfer roller on the drum unit main cover and high voltage power supply PCB Contacts in the illustration given on page VI 28 Clean the high voltage contacts for the developer roller on the drum unit main cover and high voltage power supply Contacts in the illustration given on page VI 28 Clean the grounding contacts on the drum unit and main cover Contacts in the illustration given on page VI 28 Check the connection of the main PCB and high voltage power supply PCB Replace the drum unit Replace the high voltage power supply PCB Replace the engine PCB Replace the main PCB Replace the laser unit At the scanner Check the foll
82. up to 600 pages MFC 9760 y MESSAGE CENTER Pro MESSAGE MANAGER Pro MESSAGE CENTER PC MC VIDEO CAPTURE Win95 9 BUNDLED SOFTWARE For Windows Support OS Version 9 Y Printer Driver 1 Yes PaperPort by ScanSoft No MacOS8 5 9 1 58 6 9 1 1 The figure is ideal and refers only to the scanning period but does not include the feeding amp output time of document 2 By Brothers chart it can store up to 600 pages CHAPTER II INSTALLATION 1 2 CHAPTER 2 INSTALLATION CONTENTS INSTALLING THE UPDATE DATA TO THE FACSIMILE MACHINE SETTING ID CODES TO FACSIMILE MACHINES 1 INSTALLING THE UPDATE DATA TO THE FACSIMILE MACHINE If you want to update the current program stored in the flash ROM of the main PCB to the newer version or after you replace the main PCB install the update program onto the flash ROM The program installation requires a PC AT compatible computer which is capable of running MS DOS or its compatible OS Connecting the facsimile machine to your computer 1 Make sure that your computer is turned off 2 Make sure that the machine s power cord is unplugged from a wall socket If the machine has a power ON OFF switch make sure that the switch is turned off 3 Connect the parallel interface cable to the para
83. 060 507860 50786000 5878680e08 5078680f8 50785108 50785118 50785120 50786138 507851480 77 76 77 7 75 P Fl 88 88 88 8b 89 88 198 Ns HS 7 77 72 Nu 198 NU 77 E E 8c 8078250 50781008 5078 70 5078 010 5078 86 59781028 50782290 58781038 5078 50 7 5078 0 58 58 5678ecf 507 507 10 507 20 50 5 78 amp 50782950 58078ed58 5078ed 78 50782980 50782990 5078 507BedbE 5878edcE 5078 5 7 7 507 580788888 5078 10 5078 20 5078ee38 5078ee40 7 5 78 5078 70 5878ee88 5 7 9 5 5078 5078eedG 58 5078 50 7 5878ef18 50786378 58786388 50786390 507 6 507853b8 507863c8 50786390 507863c8 507863f0 5878f328 5078ef f Scanning Compensation Data List V T 3 3 ADF Performance Test Function The machine counts the documents fed by the automatic document feeder ADF and displays the count on the LCD for checking the ADF performance B Operating Procedure 1 Set documents Allowable up to the ADF capacity The DOC READY will appear on the LCD 2 Press the 0 an
84. 1 5V soy 32565 24 0 P1 SOV BITB PHK P2 B6B PH K SOV W7 5 JW9 5 JW15 5 5V JW6 6 24 w8 aay REF 5V AN TC 50 SOV FG NCU PCB Germany United Kingdom France Norway Belgium Netherlands Switzerland Ireland Denmark Austria Spain Italy Sweden 2 3 4 6 NC Ta La Lb Tb NC CN1 MJ 66J RD315 MJ 68J RD315 FG L1 Not Assy GND A1 242 5 24V De 155120 42015 JW17 5 Jwe4 10 JWe3 19 coo Not Assy CR1 SH 184DZ SP1 16V 10 4 us o o Lces Not Assy JW36 5 o D7 ERA15 04 01 ERA15 04 2 1 521 1 470 G1 2502009 G4 DTCi23EK MTZJ2 JW7 JWe5 o o 5 10 C16 Not Assy vo R19 68k 8 5 Tb tae 4 TELOFF TELRL 2 IN OUT OUT IN GND R21 10k 204 5 10 Y TE x 203 e MTZJ2 TLP521 1 VAN 207 206 MTZJ18 MTZJ18 155
85. 120 Not Assy K GND W3 R28 Not Assy TELSL Reg Not Assy 5 4 JW26 5 m 5 gt 7 4 C14 Not Assy pz unt 9 2 o z m lt RDPS 7 13 EARTH 4 14 NC 15 ADLC 16 DAST 4 DAST 17 DASND 1d DASND Jw16 10 10 CN4 TELAL lt 2 TELAL TELOFF e 1Ul TEL PLS a J1 pis TELSL BirELSL 2ZPL1 RL2 S po CML M SL 45 5V 35 2 424v 0 4 EARTH 6 j ne ADLC Manc DAST A DAST DASND DASND PROPS iPDPs CN Jw18 10 NCU PCB Asia Oceania 1 2 NCU B53K479 ASSY ASIA W O TEL NCU B53K479 ASSY OCEANIA W O TEL NAME Not Assy NAME ENC121D07A Not Assy 1 16W 0 SH 124DZ DTC123EK 155120 JW 10 JW 5 Not Assy PC1 Not Assy Not Assy Not Assy R4 JW 5 JW 5 JW6 JW11 Not Assy Not Assy Not Assy Not Assy 1 4W 22K Not Assy 1 4W 22K JW 5 1 16W 196 4 7K 1 16W 1 2 7K 1 16W 1 910 1 16W 196 1 10K 1 16W 196 2K CERAMIC 16C224B
86. 47 56481 C150 SDRAM CNTL PORT 186 SD CSEN TPi5 17 THA VODI 141 2 5V 8 10 4 47 0 14 3 PNLCLK sagt PL POK 16081 PNL SDIN me PNLBIN PNLDOUT PNL SDOUT ACA 21525104 FTE DAR VSS 143 Sev VDDE 152 3 8 1006 44 0 3 av 1 5 153 184 4 VDDI 168 Sov ANALOG 0 3 DDES 167 e E 3 7 185 7 k 485 63 18 CDCC STB VSS 1565 iB 5 VDDES 179 EEM eY 2A 183 CCD RDCK1 3 18 192 8184 3 18 100 475 TFS 187 vODI iB8j I NCU RNG 5 _ 194 ms EN 194 450 47 U14 VSS 177 CIS CCD FORT ANALOG C168 NCU2_ADLC m t 5 1045 VSS 189 195 R199 NBB7LA7AGTAN ENG_CLK 27 EE 3 70 zog 16 59 4 4F D2114K SEN COVER 65 16 3 2F CCD INV 3 14 051 185355 P218 2 5 OUT VINA 6 88 g ES MBB7 4740TAN 1 44 47 16 5 C148 56472 MBB7J4740TAN 1 2 3 4 5 5 CHO0906 v a
87. 5 O PANEL 12 oce CCD CNT FGB gt patsy Furr H3 roe see FB_MOT SEL mere 46 EB AXE KN PMOT PHA e 3 1E 4F 12 Ri PNL PCLK BS POLK 1 5 9 x e PEDE 4 28 9 BI4B CZHK B 1 PEE me B RMOT PHEB erae PNL SDIN EDIN FM TB BEB PH K 8 F 1 79 LEN 0 e Dura OUTS M MOTOR _ FMOT I1 Bii MTD21136 lt e 24RET AXLE Bu B4B PH K Dii 2 BR E AXE is 5103 patios SENFR IAL SEN FSEN lt SEN_FSEN 10718 pen 2 7 424V 4s eov SEN FSEN a FEN 2aveET lt 2 10 B 44 GEN RSEN DRIVER SEN REEN 3 lt RSEN 7E 24RET 4 _ B4B PH K 40746 cie 2 104 las is zL 1 724R259 C208 FMOT PHB lt 3 40 4 24RET FBCOVER ae E FMOT I4 lt env
88. 60 161 g m2 Win95 98 SE Me NT4 0WS 2000Professinal MacOS 8 5 9 1 Yes Remote Printer Console for PCL5e High Yield TN 6600 6 000 pages A4 5 up to 20 000 pages COPY Yes up to 99 Y 2in1 4in1 Yes 1in3x3 25 400 in 1 increments 600x300 SCANNER Yes Color Mono 600x2 400 9 600x9 600 24 8bit x 3 Win95 98 SE ME NT4 0WS 2000Professional TWAIN Compliant amp Operating System MacOS8 6 9 1 IScantolmgekey ___ IScantoOCRkey IScantoEMALKey 1 2 49 8 4 4 Model Name MFC 9880 Page AD Type Memo Recording Conversation Toll Saver ax Forwarding ax Retrieval aging gt gt 5 IModelName MESSAGE CENTER MESSAGE MANAGER ICM Recording Time Memo Recording Conversation Toll Saver i y Fax ez MESSAGE CENTER Pro MESSAGE MANAGER Pro ee E MESSAGE CENTER PC MC VIDEO CAPTURE BUNDLED SOFTWARE For Windows Support OS Version 92 30 4 a Viewer Pop Up Menu TWAIN a ee PC Fax Yes TX RX by Brother E ee BUNDLED SOFTWARE For iMAC Others Pop Up Menu No TWAIN PC Fax Yes TX only by Brother 1 The figure is ideal and refers only to the scanning period but does not include the feeding amp output time of document 2 By Brothers chart it can store
89. Addition of a header station ID to FAX images to be sent to PCs having e mail addresses Wait time for PCFax reception Class 2 and FPTS command transmission Detection time of 2100 Hz CED or ANSam gt 00 2 0 0 1 1 4 0 0 1 1 Not used NOTE Selector 1 is applicable to those models equipped with LAN interface 44 WSWAA Speeding up scanning 1 ea 5 6 0 Obtained compensation data ineffective ny 3 1 min Effective time length of the white level Siti compensation data obtained Ls beforehand 5 min 10 min 15 20 30 NOTE WSW44 is applicable only to models equipped with a flat bed scanner e Selectors 6 through 8 Effective time length of the white level compensation data obtained beforehand If you set documents in the ADF and the document front sensor detects them or if you open the document tray ASSY and the document tray open sensor detects the open state then the controller will make correction of the reference voltage to be applied to white level compensation for document scanning before the Copy button is pressed These selectors determine how long compensation data obtained beforehand will keep effective 45 WSWA5 Speeding up scanning 2 LAN Function Setting and Specifications No 1 2 3 000 No automatic drawing in 001 1 sec 1 Delay time from when documents 010 2 sec are set unt
90. B are an LED and cover sensor Speaker photosensor 1 10 1 22 Scanner mount Control panel ASSY Bottom plate Exit roller Control panel PCB E 22 22 23 24 Main Paper ejection Low voltage power Inner sensor PCB supply PCB and insulation film NOTE 4 inl power inlet 5 VC cover 11 bracket and VC Paper sub tray 22 3 24 connector and tray holder d flm Engine PCB power NOTE 6 3 Front cover Ert eh Front sub cover 2 cassette relay PCB 9 Main cover 4 1 14 14 Outer chute Paper pinch rollers 16 17 18 20 25 Switch cover 3 Laser unit Heat fixing unit Drive gear ASSY Toner sensor light Heater roller Main motor ASSY receiver PCB NOTE 7 NOTE3 9 1 19 Develop joint and Fan front cover link as cover sensor actuator 26 1 27 25 Gears Paper feed Toner sensor Inner gear 54 gear 45 set P R roller ASSY LED PCB gear 20 P R gear 40 54 gear 45 NOTE 8 set F R and gear 20 F R 26 28 Paper pick up Clutch levers and roller cassette guide L 28 Solenoid IV 3 1 1 Lower Rear Cover 1 Remove the three screws tw
91. Black spots At the printer side e Gently wipe off the surface of the photo sensitive drum with a cotton swab e Replace the drum unit e Replace the heat fixing unit e Replace the high voltage power supply PCB 19 Light rain At the printer side e Replace the drum unit e Replace the high voltage power supply PCB VI 26 20 Fading black to white At the printer side e Replace the toner cartridge e Replace the high voltage power supply PCB 21 Gray background At the printer side Instruct the user to use paper of the recommended weight less than 36 Ib m Clean the toner sensors LED and light receiver Check the toner sensor harnesses Replace the toner cartridge Replace the drum unit Replace the high voltage power supply PCB 22 Toner specks At the printer side e Instruct the user to use paper of the recommended weight less than 36 Ib m e Replace the toner cartridge e Replace the drum unit 6 PC driven or video capture driven printing PC driven printing is Interface with the host computer impossible PC interface cable Main PCB Centronics interface Video capture driven printing VC connector PCB is impossible Main PCB Centronics interface Video printing is impossible VC connector PCB Main PCB VI 27 Location of High voltage Contacts and Grounding Contacts Drum unit Wire cleaner 4 grid Rear 3 For developer roller
92. CR Contrast Menu key 9760 0 Stop key brother 9760 OM Enlarge Reduce Paper Size Contrast 4 Text Photo 2 Poster Option Mode Menu MFC9700 0 key key Stop key Prii 1 Reset Reports e 5 Bye gouni Scanto Scan Say Fa Email Image p Redial Pause Fax _ 1 RE Fax Start Resolution Contrast Co 5 Q Options Searchy Speed Dial e eu Reduce Stop key Menu key 0 key Resolution key 3 DETAILED DESCRIPTION OF MAINTENANCE MODE FUNCTIONS 3 4 EEPROM Parameter Initialization B Function The machine initializes the parameters user switches and firmware switches registered in the EEPROM to the initial values Entering the function code 01 initializes all of the EEPROM areas but entering 91 does not initialize some areas as listed below Ma code Maintenance mode functions User switches Firmware switches Remote activation code These will be initialized Activity report Station ID data Outside line number Telephone function registration of these will be initialized These will not be One touch dialing initialized Speed dialing Group dialing Received FAX messages EEPROM customizing code These will not be initialized digi ote that the first digit of the 4 digit customizing code 4 digit Note that
93. Decoding error rate for transmission of RTN The machine checks the actual decoding errors and then transmits an RTN according to the decoding error rate Number of lines containing an error per page Total number of lines per page Set by these selectors e Selector8 Limitation of attenuation level Setting this selector to O limits the transmitting level of the modem to 10 dB This setting has priority over the settings selected by WSWO2 selectors 5 through 8 and WSW13 selectors 5 through 8 26 WSW24 TAD setting 2 1 Not used 2 No Time length from CML ON to start of pseudo ring backtone transmission Not used e Selectors 3 and 4 Time length from CML ON to start of pseudo ring backtone transmission These selectors set the length of time from CML ON up to the start of pseudo ring backtone transmission WSW25 TAD setting 3 Selector F d ificati unction Setting and Specifications 1 Not used 4 No Pause between paging number and PIN 5 0 0 0 0 1 1 1 1 OoO0 000 0 0 O0 os umb e Selectors 5 through 7 Pause between paging number and PIN These selectors set the pause time between a telephone number being paged and PIN private identification number for the paging feature 27 WSW26 Function setting 4 SN Function Setting and Specifications 1 Dialing during document reading into the temporary memory in in Disable
94. FC9760 1 2 3 4 5 6 2 3 4 5 6 ZLFB PANEL KEY MATRIX REFERENCE TABLE KEY NO EY NAME KEY CODE 1 26 2 Job Cancel 06 3 4 B W Scan 16 5 Codi Sca 1E ZLFB PANEL KEY MATRIX REFERENCE TABLE 2 6 Scan to E mail 1C UT KOOQIKOTIKO2KO3JKO4 Pi 1P PI 3P P1 5P P1 7P 1 9 P1 11P 9 Paper Size 0 0 Reduce 14 b ge 4E 2C 1 12 2 23 2 3 1B 15 16114 Be ERES P1 10P 4 13 T JE 1016 7 11 6 0B PI 8P 7 2B 4 TR 22 20720 5001227 520 9 OKEY 2 1D 20 OKEY 3 20 5 2 3 4 5 21 OKEY 4 2 PI 4P 22 5 15 6 23 OKEY 6 25 32 3 l 30 24 OKEY 7 12 25 OKEY 8 22 26 OKEY 9 0D 27 0A 28 Sort 02 29 Clear 05 30 Stop 3 27 32 Copy 07 Control Panel PCB 2 2 E DCP1400 MFC9760 2 3 4 5 6
95. G coding Standard Resolution 3 USB Windows98 98SE Me Windows2000 only I 8 4 4 DCP1400 CM Recording Time age Memor AD Type emo Recording Conversation oll Saver ax Forwarding ax Retrieval aging ax Voice Mail Box ax Voice on Demand 4140965 ABNER gt 6 o z 9 gt o gt e3 5 eim 16 E 7 gt m 2 E J 8 9 5 CU m m 2 gt gt R z E 2 Q 2 3 2 8 MESSAGE CENTER PC MC Paging on Demand AES _______ VIDEO CAPTURE ideo Format BUNDLED SOFTWARE Win95 98 SE Me WinNT4 0 2000 iewer ScanSoft PaperPort Ver 6 5 include Text Bridge OCR PC Fax Brother TX FAX Share RX Class2 OS Support Printer Driver TWAIN 2 Brother 1 Chart JBIG coding Standard Resolution 3 USB Windows98 98SE Me Windows2000 only I 9 1 4 Ze FB Modem ZLe FB w Modem MFC 9880 MFC 9860 GENERAL Laser ZL 33 600 Fax Approx 2 brother chart JBIG Supper G3 MH MR MMRYJBIG FB 8 5 X11 ADF 5 8 8 5 2 75 8 5 B 8 5 X11 ADF 5 8 8 5 2 75 8 5 up to 50 16 Characters x 2 lines Yes 9 hours 8MB RAM Yes Max 4 da Yes 16 32MB DIMM 598 x 567 x 580 mm 492 x 456 x 420 mm 17 0Kg 212Kg Gray 1495 Class 2 o Yes Print Fax Print Copy Print Scan Operating Environment Temperature 10 32 5
96. German versions only VI 12 11 General communications related 02 Unable to receive the next page data 03 Unable to receive polling even during turn around transmission due to call reservation BF 01 Transmission canceled by pressing the Stop key before completion of the G3 FAX negotiation BF 02 Transmission canceled by pressing the Stop key after completion of the G3 FAX negotiation Transmission canceled due to a scanning error 12 Transmission in V 34 mode CO 01 No common modulation mode or failed to poll Unable to detect JM Modem error detected during V 34 negotiation or training For modem error details refer to the table below Modem error detected during sending of commands For modem error details refer to the table below Modem error detected during receiving of commands For modem error details refer to the table below Control channel connection time out CO 30 Modem error detected during sending of video signals For modem error details refer to the table below CO 31 Modem error detected during receiving of video signals For modem error details refer to the table below VI 13 Modem error details Code 3 gt z VI 14 13 Maintenance mode EO Failed to detect 1300 Hz signal in burn in operation Failed to detect PB signals in burn in operation EO 03 Failed to detect commands from the RS 232C in burn in
97. H LDHALF 4 4 152 SP VOUT eL 4k BLML4AG218 100 SN74LSOBNS 3 SP_VOUT1 SEN FB COVER uie SEN_FB_COVEH 1 22 1 BOBB CZHK B 1 SN74LSOBNS 7294 1 2 3 A 5 6 7 8 50100 49 41 472MHZ 1 O5CIN DSCDUT 3D ANALOG SW 2 GND A Main PCB 4 6 MFC9700 DCP1400 MOM RSTN 4 14 4K MODEM IC OSCIN m 3A 50331 MDM CSN U11 L_23c pst 35 1 154 34 5572 1 78 3 2 8075 4675 55 1 3 8 16 2 2 8 1 6 4 MOM_INTN 1 BA1035BF 4 4 7k 75104 50 2612 MOV b 204 HZS5C C163 2 55 56224 PITCH 5 te 2 103 16 ICE _ IRD STB DVDDO4 18 TEST7 at 4B DVDDS 4 74 DVDDO 24 DVDDS 24 49 DVDD97 84 VOSEL 18 69 DVDD19 57 Dvssa4 70104 70104 25184 25184 Dvssge 0 5593 DYSSa5 09505 03807 7
98. INDICATION in this chapter NCU PCB Main PCB At the scanner Check the following components ADF unit CCD motor and its harness Main PCB At the printer side Check that the laser unit is secured with the screws without looseness Check the connection of the polygon motor harness on the engine PCB Check the connection of the laser flat cable on the main PCB Replace the laser unit 14 Blurred at either side At the printer side e Check that the machine is placed on a flat surface e Shake the toner cartridge horizontally If the problem persists replace it e Clean the laser beam window glass on the laser unit e Replace the laser unit VI 25 15 Dirt back of paper At the printer side e Clean the pressure roller in the heat fixing unit Replace the heat fixing unit e Replace the drum unit e Replace the high voltage power supply PCB 16 Poor fixing At the printer side Instruct the user to use paper of the recommended weight less than 36 Ib m D Clean the toner sensors LED and light receiver Replace the toner cartridge Replace the drum unit Check the fitting of the heater thermistor Replace the heat fixing unit Replace the low voltage power supply PCB 17 Ghost At the printer side e Instruct the user to use paper of the recommended weight less than 36 Ib m e Replace the drum unit e Replace the high voltage power supply PCB 18
99. LCD The PLEASE WAIT appears on the LCD The calendar clock appears the equipment enter the maintenance mode and then perform the following EEPROM customizing Function code 74 EEPROM parameter initialization Function code 01 CCD scanner area setting Function code 55 Refer to Chapter V Subsections 3 10 3 1 and 3 9 Y Make the equipment exit from the maintenance mode by pressing the 9 key twice Refer to Chap V The calendar clock appears IV 60 1 23 Low voltage Power Supply PCB and Power Inlet 1 Remove two screws g and take off the rear underbar 2 Remove screw h 3 Slightly lift up the low voltage power supply PCB and disconnect the heater harness and main LV engine harness The low voltage power supply PCB is connected to the power inlet with soldered lead wires 4 Remove screw i 5 While holding up the low voltage power supply PCB take out the power inlet from the main chassis to the inside in the direction of the arrow shown below 6 To separate the power inlet from the low voltage power supply PCB unsolder the two lead wires from the PCB g Low voltage power supply PCB Rear underbar Power inlet Main LV engine harness Cutout X provided in the support film Main chassis Heater harness placed upside down Rear and i Taptite cup S M3x6 h Taptite cup S
100. M3x6 f Machine screw pan M3x6 B Reassembling Notes When putting the bottom plate back into place make sure that the grounding wire is looped and routed through the support film as illustrated on page 61 and then secure the grounding wire to the bottom plate with screw c shown on the previous page After you replace the main PCB be sure to follow the flowchart given on the next page IV 59 Setting up the main PCB after replacement Replaced with a new main PCB N Replaced with one used Flash ROM or masked ROM on the new main PCB Flash ROM Install the update program onto the flash ROM For details about the installation procedure refer to Chap 11 The DOWNLOADING is shown on the LCD Upon completion of the installation the facsimile equipment initializes the EEPROM while showing the PARAMETER INIT After completion of initialization the equipment returns to the initial stage of the maintenance mode Then perform the following EEPROM customizing Function code 74 CCD scanner area setting Function code 55 Refer to Chapter V Subsections 3 10 and 3 9 Masked ROM Masked ROM Flash ROM or masked RO on the new main PCB Flash ROM Install the update program onto the flash ROM For details about the installation procedure refer to Chap 11 The DOWNLOADING is shown on the
101. MAINTENANCE MODE CONTENTS ENTRY INTO THE MAINTENANCE nnne V 1 LIST OF MAINTENANCE MODE FUNCTIONS 2 DETAILED DESCRIPTION OF MAINTENANCE MODE FUNCTIONS V 5 31 EEPROM Parameter a a Ebo Eee Rb Rana IRR V 5 3 2 Printout of Scanning Compensation V 6 pat eT V 8 ad Test Mp RD INE MU V 9 3 5 Firmware Switch Setting and 2 einen rmn tanda V 10 2H Operational Chaek ol LOD dc eti rr o EROR RE ER rat EUR PEL oo ad V 13 37 Operational Check of Control Panel 22222 44 4 lt 401 eta denter aate V 13 Sensor Operational Cheek res Heo V 15 3 9 CCD Scanner Area aa V 16 110 EEPROM go P RPM V 16 3 11 Erasure of Received FAX Messages Temporarily Stored in the Flash Memory Not applicable to the American version V 17 3 11A Display of the Equipments Log V 17 1 312 Machine Error Code V 18 3 13 Output of Transmission Log to the Telephone Line Not appl
102. OR FAIL In the 2nd row Check PC cable then press STOP KEY PLEASE WAIT SCAN LAMP WARMUP SCANNER ERROR XX indicates an error code Refer to 2 on pages VI 5 and VI 6 In either of the following cases this message appears prompting the user to clean the corona wire of the laser sensitive drum When the specified number of pages has been printed after the replacement of the laser sensitive drum When the corona wire abnormally emits ions This happens if the corona wire becomes dirty superimposing noise components on toner sensor signals To display the relating detailed error code use maintenance mode function code 82 Refer to Chapter V Section 3 12 If this message appears open and close the front cover The message may disappear if opening closing the front cover removes the error If the error persists the MACHINE ERROR XX will appear 1 The paper ejection sensor stays OFF even after the registration sensor has gone OFF and the paper has been fed by the specified amount 2 The paper ejection sensor stays ON even after it has came ON and the paper has been fed by the specified amount The machine has failed to communicate with the host computer After the fluorescent lamp in the CCD unit had been OFF the scanning operation got started Until the fluorescent lamp becomes stabilized in lighting the scanning operation will be delayed In the scanning compensation data list printed by t
103. Ree T Rel THM 31 THM1 C 010 gt HEATON 41 HEATON 0802 gt io P TEST 5 ora 5 12 Ue SENSSEL oPsoLe NC OPPSENS 4 orsoLa 8 L3 rmm Le MFC KANKEI TYUUI L21 KETSUBAN L22 KEISLIBAN SENSSEL 6D OPPSENS B4D 1 ck 6D REGIST C 3B gt DASHI REGIST SENSOR R42 184 R41 R57 620 1450 ONLY 012 rat of tanh DTC114YUJ 3 MANUAL 84D TESASHT MANUAL SENSOR igi 1458 ONLY 181 1458 ONLY PH4 104 86 267 Ed 1 24E 145 ONLY IST BIN CASSETTE SENSOR 104 PH3 56 267 FH U8 52 lt a gt IST BIN 6D 24 CK 06D HEATON 08 FHGSA 5 HEATONN R104 x 6 2 R56 KETSUBAN ave avo NC x BSE TRANSCHi x 110 BR INNER DC RED SPEEDCH amp 24V0 gt 24 QyO 24VRET 5 DCSTART A AAN DEVPWM2 18D5 ciag 181 91105 08 2 HVPS 2201 1 2C DEVPWM NC
104. S ccu Kog ts K08 5 S5B PH K C13 C25 CC101 CC681 R22 41 N F 500 39 VDD ie 42 17 S SGND CC104 GND P Cia ele 1 SN SGNDO 40 GND 101 CC101 101 CC101 R5 25 2 gis CIOS 5Vo O 50 SGND Oa z7 PINO POT 5 CC101 CC101 CCIOI 1 8W 0o T PINI m R3 C4 d 5V ue 620 4 53 Se LED2 R2 R4 100K CSEN 4 SGND SLR 34MG80F UN 620 5V SEND LED3 RI 02 2 519346802 620 CC104 P4 SGND Control Panel PCB E MFC9800 MFC9860 MFC9880 1 2 3 4 5 6 1 2 3 4 5 6 1 EBBD IZ TOWER 1 U 55 0 ERWISE SPECIFIED STANDARD ELECTRIC POWER O RESISTORS IS 1 10W 2 EPIFIT YHINE hR 2 0 ESS 0 ERWISE SPECIFIED THE VOLTAGE RESISTANCE OF CAPACITORS 15 25V OR 50V 3 AS
105. TX assword Check nhanced Remote Activate Multi Resolution Transmission Multi Transmission gt Dual Access lext Fax Reservation gt Dual Access Delayed Timer Yes with ke Yes TX amp RX Yes with TEL R ke Yes TX amp RX Yes Auto Light Dark Yes Yes Auto Light Dark Yes Yes 50 timers 50 jobs Yes 50 timers 50 jobs Yes Std Seq Sec Del Yes Std Seq Sec Del Quick Scan Memory Transmission 1 ADF Yes as default approx 2 8sec page A4 standard Yes as default approx 2 8sec page A4 standard by Flatbed Yes as default approx 3 8sec page A4 standard Yes as default approx 3 8sec page A4 standard Yes 182 locations Yes 182 locations Yes Yes z mu THT z zizi amp iziz z lt 558 515 lt roadcasting atch Transmission uto Reduction Out of Paper Reception ITU T Chart 2 Dual Access CM Error Correction Mode SUB Addressing Group Dial Station ID Off Hook Alarm Remote Maintenance Call Reservation Over Manual TX RX Mode Indication Resolution Indication 500 pages JBIG Standard Resolution Yes 500 pages JBlG Standard Resolution Yes Yes 6 Yes 20digits 20characters Yes 6 Yes 20digits 20characters Y es Outof Paper Reception ITU T Chart 2 Dual GroupDial Station ID Off Hook Alarm Remote Maintenance Call Reservation Over Manual TX RX Indication Resolution Indication Bx ________ 182 locations
106. Transmission Next Fax Reservation Delayed Timer Polling RX only Quick Scan Memory Transmission Broadcasting Batch Transmission Auto Reduction Out of Paper Reception 2 Dual Access ECM Error Correction Mode ITU SUB Addressing Group Dial Resend After Receive Error Signal Confidential Station ID Off Hook Alarm Remote Maintenance Call Reservation Over Manual TX RX Mode Indication Resolution Indication LIST REPORT Activity Report Journal Report Transmission Verification Report Call Back Message Caller ID List INTERFACE External TAD Interface Missing Link PC Interface Host Interface LAN Interface 2 4 DCP1400 Yes Auto switching Parallel USB 3 I 5 Model Name PRINTER o 9 5 5 o ngine Type ion dpi peed ppm aper Capacity sheets 2 5 5 o 2 v U 5 amp amp o D Q sheets ity sheets tandard Print Language mulation onts Disk Based aper Handling Size 2 D 5 3 B 8 9 yy U o O S s lt 92 o 8 Q Paper Cassette Manual Slot C zh 23 A lt tility Software Toner Life Standard Yield TN 430 High Yield TN 460 Drum Life 08400 nterface undled Cable 0 0 2 4 Multi Copy Stack i Sort
107. UT PORT 11 PE MMES 25 NCU2 POL i5 SEN HAISHI n152 LAN_CSN 3 7E 45 TC74LCXBUFT uz IN PORT INT EXCSN1 t 21810 e m Ue B es UB S BOB4EAMP 4 7 SPKRLONN ia VOD 4 USB DETECT m ep PHM DAST EXEEN3 EXCS3N ADAI 17 22 ICS 50 74 6 70 2 10 2 4 4 2 3 R264 ax PWM_DASEND TC7ALCXDOFT 3 u7 CCD D0S 2222 o 096 e REVIOD 4 100 SD CKE DATA U 151 REVIO4 ADRIA LABER LDON Auge VOLTAGE DET IC TC74LCXOF T L DATAlOlBA12 2 sosm PWM_REFH DATA 1 3 PWM REFL ADRS paTala 2 ADAL4 2 0804 31 ADRISI gt SD 5CL DATAGS REAL TIME CLOCK DATA 4 ADRIS ASIC 3 3 DA DATA S ADAL7 34 700 02 ADRI7 a gia PITCH 5 6 ADRIBI IRCKOUT ADROB 171 i DATAOT ADROS 33 R243 uz BA 410 ADRI 181 1 AQW vec DATAOB 20121 SUPER DATA 8 ADAL 441 FMOT PHA c ADRI t gt ES C UB4R 32 7EBKHZ yes coa OE DATA 10 ADRI 181 _ FMOVAT3Z
108. W 14 it will start the ringer sounding When doing so the machine may fail to detect the calling signals normally due to noises superimposed at the time of reception To prevent it use selectors 6 through 8 of WSW36 If the machine detects higher frequencies than the lower limit specified by these selectors it will regard them as noise and interpret that detecting state as being normal allowing the ringer to keep sounding until the machine starts automatic reception of FAX data if in the FAX mode according to the preset number of ringers 36 WSW37 Function setting 15 Printout of the stored image data of an unsent document onto the error report Not used Erasure of the stored image data of 2 an unsent document at the time of the subsequent in memory message transmission 3 8 e Selector 1 Printout of the stored image data of an unsent document onto an error report This selector determines whether or not the 1st page image data of a document will be printed out onto the error report if the document image data stored in the temporary memory cannot be transmitted normally e Selector 2 Erasure of the stored image data of an unsent document at the time of the subsequent in memory message transmission If in memory message transmission fails repeatedly when selector 1 is set to 1 the temporary memory will be occupied with image data Setting selector 2 to 1 will automatically erase the stored 1st page image data
109. WxDxH 19 4x18 0x16 8 inches 492x456x429 mm 492x456x429 mm Weight 35 2 Ibs 17 kg Color Gray 1495 tandby Mode Yes C Fax Protocol Compliance Class 2 imultaneous Operation Yes ata Modem nergy Star Compliance for U S A CD Back Light perating Environment Temperature 10 32 5 degrees Centigrade 10 32 5 degrees Centigrade Humidit 20 80 without condensation 20 80 without condensation 120VAC 50 60Hz 120VAC 50 60Hz Less than 15W 75W 940W Less than 15W 75W 940W 1 4 lt lt gt lt ower Source Power Consumption Sleep Standby Peak Demo Model TELEPHONE Automatic Redial andset ne Touch Dial peed Dial elephone Index peaker Phone Chain Dialing Caller ID Call Waiting Caller ID Distinctive Ringing old Mute Ke ower Failure Dialing peaker Volume ing Volume andset Volume BX Feature ransfer Method igures of One Touch amp Speed Dial Resisterable Number Of Characters z gt 2 lt 2 lt lt 2 lt gt lt n Flash 20 digits 15 char 1 2 1 4 Model DCP1400 rint Engine Laser ZLe odem Speed bps ransmission Speed sec ed c O io E a po ________ _________ Coding Method _____ __ a nput Output Width 5 8 8 5 2 75 8 5 ADF pages CD Size n Screen Programming ackup Clock emory Capacity Physical MByte ackup Memo Optional Memo Optional Paper Tra 492x456x429 mm Weight Col
110. a file e g 9800x upd Then press the ENTER key During downloading the machine beeps intermittently Upon completion of the downloading the machine beeps continuously NOTE If the facsimile machine cannot return to the standby state after completion of downloading turn the power off and on 2 SETTING ID CODES TO FACSIMILE MACHINES Brother facsimile machines are assigned unique ID codes character strings at the factory If you replace the main PCB of the machine the machine will lose its assigned ID code so that it will not be identified by the connected PC You need to assign a unique ID code character string to the machine according to the procedure given here For models covered by this manual set serial numbers given to individual machines as ID codes ID codes are essential when more than one machine is connected to a single PC via USB Connecting the facsimile machine to your PC See the illustration on page Il 1 1 Q 3 4 3 6 Make sure that your PC is turned off Make sure that the machine s power cord 15 unplugged a wall socket or other power source Connect the interface cable to the parallel interface port on the back of the facsimile machine and secure it with the lock wires Connect the other end of the interface cable to the printer port of your PC and secure it with the two screws Plug the machine s power cord into a wall socket or other power source Turn on yo
111. and main PCB Control panel PCB Low voltage power supply PCB Main PCB LCD 2 Control panel inoperative Panel harness between the control panel PCB and relay PCB Main relay panel harness between the relay PCB and main PCB Control panel PCB FPC key Main PCB 2 Telephone related 1 No phone call can be made FPC key Control panel PCB NCU PCB Main PCB 2 Speed dialing or one touch Ordinary dialing function other than the speed and dialing will not work one touch dialing If it works normally check the main if not refer to item 1 above 3 Speaker silent during on hook Ordinary dialing function other than the on hook dialing dialing with the hook key If it works normally proceed to the following checks if not refer to item 1 above 4 Dial does not switch between e Main PCB tone and pulse 5 Telephone does not ring e Speaker e NCU PCB e Main PCB VI 19 3 Communications related 1 No tone is transmitted e Main PCB e NCU PCB 4 Paper document feeding related 1 Neither COPY PRESS COPY e Sensors by using the maintenance mode function code nor FAX NO amp START 32 Refer to Chapter V Subsection 3 8 message appears although e Document front sensor actuator and document rear documents are set sensor actuator e Main PCB 2 Document not fed e ADF and its related sections e ADF motor and its harness e Document feed roller and its related gears
112. arness Main chassis Main PCB Main NCU harness Main relay panel Engine main harness harness XN 32 Laser flat cable Bp ET 54 1 in LV i pm Main LV engine harness 1 ee VC 1 T Main relay CCD harness Main PCB Ba In casing temperature i sensor harness Main relay motors harness Main NCU harness 2 Rear IV 57 Turn the main chassis upside down 3 Remove 14 screws nine a and five b 4 Slightly lift up the bottom plate and pull it to the rear until you can remove screw c 5 Remove screw c to release the grounding wire 6 For models available with a 2nd paper cassette Remove screw d that secures the 2nd cassette relay PCB bracket to the bottom plate 7 Pull the bottom plate to the rear and out of the main chassis 2nd cassette Grounding wire relay PCB bracket Rear Main chassis placed upside down a and d Taptite cup S M3x6 Taptite bind B 4 12 Screw pan washer M3 5x6 IV 58 8 Remove screw d and disconnect the paper ejection sensor PCB from the main PCB 9 Remove five screws three e and two f then take off the main PCB from the bottom plate 10 Remove the bottom insulation film Bottom insulation film x Paper ejection sensor PCB Bottom plate d and e Taptite cup S
113. ater roller constant by turning the halogen heater lamp on and off III 8 2 2 4 Paper ejecting mechanism Outer chute Paper ejection roller Exit roller Jam sensor actuator zzi Paper ejection sensor actuator After the paper passes through the heat fixing process it will be ejected from the heat fixing unit by the paper ejection roller If the leading edge of the paper pushes down the actuator of the paper ejection sensor the sensor signals the start of paper ejection If the trailing edge has passed through the sensor actuator the sensor signals the completion of paper ejection If the jam sensor actuator will not be pushed up within the specified period after the leading edge of the paper pushes down the paper ejection sensor actuator then the controller will interpret such an Heat fixing unit event as a paper jam inside the heat fixing unit and display a jam error on the LCD The paper will be turned over along the outer chute and ejected onto the main cover by the exit roller III 9 2 3 Sensors and Actuators This machine has 13 sensors 10 photosensors two thermistors and a mechanical switch as described below Models supporting a 2nd paper cassette have two more photosensors 2nd registration sensor and 2nd cassette sensor Sensor name Type Located on Document front sensor Photosensor Document sensor PCB Document rear sensor Photosensor Document sensor PCB Document tray op
114. ay open sensor Harness support Disassembling the ADF Unit 1 Open the ADF cover Pull the ADF side cover outwards and release the ADF cover from the bosses provided on the ADF side covers ADF side cover R Boss ADF side cover F 2 At each of the ADF side covers F and R remove the screw pull the unscrewed corner outwards to release it from the document ejection chute and unhook the latch 3 Remove the document ejection chute which has been secured with the screws removed in step 2 above Pinch roller Pinch roller shaft spring Pinch roller shafts springs ADF side cover R Pinch rollers Upper ADF chute Document ejection chute ADF motor harness Latch ADF side di 77 2 7 A M3x8 Boss ADF chute Routing the Front harnesses and Document sensor harness grounding wire Grounding wire ADF side cover F IV 11 4 Atthe front end of the document feed roller shaft remove the pawled bushing by pulling its pawls outwards At the rear end pull the bushing outwards and lift up the document feed roller ASSY 5 Atthe front end of the upper LF roller gray shaft remove the pawled bushing by pulling its pawls outwards At the rear end pull the bushing outwards and lift up the upper LF roller ASSY 6 Remove the two screws and take off the ADF motor Bushing Document feed roller ASSY Screw pan washer M3x6DA Upper LF r
115. cedure 1 Press the 5 key twice in the initial stage of the maintenance mode The SCANNER AREA SET BLACK LEVEL INIT and WHITE LEVEL INIT will appear the LCD in this order The machine checks and sets the area to be scanned If no error is noted the machine returns to the initial stage of the maintenance mode If any error is noted the SCANNER ERROR will appear on the LCD To return the machine to the initial stage of the maintenance mode press the Stop key 3 10 EEPROM Customizing Function This function allows you to customize the EEPROM according to language function settings and firmware switch settings The customizing codes list is given in Appendix 1 NOTE If you replace the main be sure to carry out this procedure B Operating Procedure 1 Press the 7 and 4 keys in this order in the initial stage of the maintenance mode The current customizing code e g 9001 in the case of MFC9700 USA version appears 2 Enter the desired customizing code e g 0002 in the case of MFC9800 Canadian version The newly entered code appears NOTE wrong 4 digit code is entered the machine will malfunction 3 For machines w fax Press the Fax Start key For machines w o fax Press the Sort key The machine saves the setting and returns to the initial stage of the maintenance mode If you press the Stop key or no keys are pressed for one minute in the above procedure the machine stops the procedur
116. ctivated by selectors 1 through 3 Setting 101 110 or 111 This function does not apply in those countries where no dial tone detection function is supported e Selector 7 No of 2nd dial tone detection times This selector sets the number of dial tone detection times required for starting dialing e Selector 8 2nd dial tone interrupt detecting time This selector sets the allowable time length of an interrupt which should not be interpreted as an interrupt in the 2nd tone dialing 10 WSWO7 Dial tone setting 1 Frequency band range Narrows 10 Hz Initial value Widens by 10 Hz 2 o 2nd dial tone detection level Z 600 0 0 0 0 1 1 1 1 A 00 0 1st di It int t detecti NOTE Selectors 1 through 7 are not applicable in those countries where no dial tone or line current detection is supported e g U S A e Selectors 1 and 2 Frequency band range These selectors set the frequency band for the 1st dial tone and the busy tone before dialing to be detected This setting is effective only when selectors 1 through of WSW O5 are set to 1 1 1 e Selector3 Line current detection This selector determines whether or not the machine should detect a line current before starting dialing e Selectors 4 through 6 2nd dial tone detection level These selectors set the detection level of the 2nd dial tone e Selector 7 1st dial tone interrupt detecting time This selector
117. d Other setting combinations deactivate the dial tone detection function so that the machine starts dialing after the specified WAIT 3 5 5 0 or 7 0 sec without detection of a dial tone when a line is connected WSW04 TRANSFER facility setting Earth function in transfer facility 0 Provided Not provided Not used Earth time length for earth function Break time length for flash function gt gt OD NOTE Selectors 5 through 8 are not applicable in those countries where no transfer facility is supported e Selector 1 Earth function in transfer facility This selector determines whether or not the earth function is added to the transfer setting menu to be accessed by the function switch e Selectors 5 and 6 Earth time length for earth function These selectors set the short circuiting time length of the telephone line La or Lb to ground This setting is effective only when the earth function is selected for the R key by using the function Switch e Selectors 7 and 8 Break time length for flash function These selectors set the break time length This setting is effective only when the flash function is selected for the R key by using the function Switch WSW05 1st dial tone and busy tone detection 3 5 sec WAIT 7 0 sec WAIT 10 5 sec WAIT 14 0 sec WAIT 17 5 sec WAIT 21 0 sec WAIT 24 5 sec WAIT Detection Without WAIT 4 Max pause time al
118. d 1 Enabled memory message transmission No of CNG cycles to be detected when the line is connected via the external telephone except in the external TAD mode No of CNG cycles to be detected when the line is connected via the external telephone in the external TAD mode o5 umb NOTE Selectors 6 and 7 take effect only in the V 34 mode 4 0 0 1 1 4 0 0 1 1 e Selector3 Dialing during document reading into the temporary memory in memory message transmission If this selector is set to 0 the machine waits for document reading into the memory to complete and then starts dialing This enables the machine to list the total number of pages in the header of the facsimile message e Selectors 4 and 5 No of CNG cycles to be detected when the line is connected via the external telephone except in the external TAD mode The machine interprets a CNG as an effective signal if it detects a CNG signal by the number of cycles specified by these selectors when the line is connected via the external telephone except in the external TAD mode e Selectors 6 and 7 No of CNG cycles to be detected when the line is connected via the external telephone in the external TAD mode The machine interprets a CNG as an effective signal if it detects a CNG signal by the number of cycles specified by these selectors when the line is connected via the external telephone in the external TAD mo
119. d 8 keys in this order While counting the documents the machine feeds them in and out displaying the current count on the LCD as shown below ADF CHECK P 01 Current count 1st page in this example 3 After showing the final count the machine beeps for one second To return the machine to the initial stage of the maintenance mode press the Stop key 3 4 Test Pattern 1 B Function This function much like the copying function prints out test pattern 1 to allow the service personnel to check for record data missing or print quality B Operating Procedure Press the 0 and 9 keys in this order in the initial stage of the maintenance mode The figure below shows test pattern 1 EN SK SK SA SK GR GE GK Ad SR SK SE GE CE BE Test Pattern 1 9 3 5 Firmware Switch Setting and Printout A Firmware switch setting B Function The machine incorporates the following firmware switch functions which may be activated with the procedures using the control panel keys and buttons The firmware switches have been set at the factory in conformity to the communications standards and codes of each country Do not disturb them unless necessary Some firmware switches may not be applicable in some versions The firmware switch data list indica
120. d NT4 0 2000 Driver with Auto Installer Program Yes Remote Printer Console for PCL4 6 000 A4 pages 5 3 000 A4 pages 5 up to 20 000 pages Parallel amp USB 3 Yes Parallel 25 400 in 196 increments 600x600 600x300 Optical Scanning 600x300 Max 600x2 400 9 600x9 600 24 8bitx3 TIFF BMP PCX DCX BTF BTX MAX TIFF BMP MAX Yes ScanSoft TextBridge es Scan to E mail Scan Image Scan OCH DCP1400 PRINTER Yes Color Mono Engine Type Resolution dpi Speed ppm Paper Capacity sheets Additional Paper Capacity sheets 250 User Option Output Paper Capacity sheets Standard Print Language Emulation Resident Fonts Fonts Disk Based Yes 35 TrueType Paper Handling Size Manual Feed Slot Custom Size 2 75 5 8 5x14 Envelop DL C5 CM10 Mona Other Paper Type OHP Envelopes Labels Organizer Sheet Weight Paper Cassette 64 105 g m2 17 28 Ib Manual Slot 64 157 g m2 17 43 Ib Win95 98 SE Me and NT4 0 2000 Driver with Auto Installer Program Utility Software Yes Remote Printer Console for PCL4 Toner Life Standard Yield TN 430 6 000 A4 pages 5 High Yield TN 460 3 000 A4 pages 5 Printer Driver Drum Life DR400 Interface Type Bundled Cable pO O Speed cpm Multi Copy Stack Multi Copy 2int Multi Copy 4in1 Yes Reduction Enlargement Resolution dpi 22272 22 222 422 SCANNER Color Mono Resolution O
121. de 28 WSW27 Function setting 5 0 TELkey 1 TEL POLLING key ee Detection of distinctive ringing ii di 5 Not used 7 Toner save mode NOTE Selector 1 takes effect only in models versions having a TEL key NOTE Selector 4 is applicable only to the U S A versions e Selector 1 Definition of programmable key This selector defines a programmable key as a TEL key or TEL POLLING key Setting this selector to 1 allows the programmable key to function as either a TEL or POLLING key if pressed when the handset is off or on the hook respectively e Selector2 Ringer OFF setting This selector determines whether or not the ringer can be set to OFF e Selector 4 Detection of distinctive ringing pattern If this selector is set to 1 the machine detects only the number of rings if it is set to 0 the machine detects the number of rings and the ringing time length to compare the detected ringing pattern with the registered distinctive one 29 WSW28 Function setting 6 1 3 Transmission level of DTMF high band frequency signal O00 00IN 0 0 O00 Transmission level of DTMF low band frequency signal 4 6 7 fs e Selectors 1 through 6 Transmission level of DTMF high low band frequency signal s 0 0 0 0 1 1 1 1 4 0 0 0 0 1 1 1 1 O00 000 0 0 0200 These selectors are intended for the manufacturer
122. e and returns to the initial stage of the maintenance mode 3 11 Erasure of Received FAX Messages Temporarily Stored in the Flash Memory Not applicable to the American version B Function This function erases received FAX messages which are temporarily stored in the flash memory so that they will not be lost by powering off the equipment This function also erases activity report data stored in the flash memory B Operating Procedure 1 Press the 7 and 9 keys in this order in the initial stage of the maintenance mode The machine shows the BACKUP CLEAR on the LCD and erases received FAX messages temporarily stored in the flash memory Upon completion of erasure the machine will automatically return to the initial stage of the maintenance mode 3 11A Display of the Equipment s Log Information m Function The equipment may display its log information on the LCD B Operating Procedure 1 2 x1 2 Press the 8 and 0 keys in this order in the initial stage of the maintenance mode The USB serial number appears on the LCD For machines w fax Press the Fax Start key For machines w o fax Press the Sort key Each time the Fax Start or Sort key is pressed one of the following log information items appears on the LCD in the order given below 1 ID code assigned to the facsimile machine Jam count indicating how many times a paper jam has been occurred 3 Page count indicating how many pages the curre
123. e that they are fitted into place as illustrated below Paper ejection sensor actuator Ejection actuator spring IV 48 22 From the upper FU frame remove the screw slightly lift up the shutter of the ejection actuator 3 and remove the jam sensor PCB Screw bind B tite 3x10 9 Jam sensor PCB Ejection actuator 3 Upper FU frame 23 Turn the ejection actuator 3 move it to the right and lift it up and out of the support Ejection actuator 3 Support e X 7 Bo Upper FU frame IV 49 24 Remove the screw and take off the actuator holder Then unhook end A of the ejection actuator spring 2 from the upper FU frame and pull up the ejection actuator 2 together with the spring 9 Taptite cup M3x8 Hook Ejection actuator Q Actuator holder z JIN AJ Ejection actuator 2 Ejection actuator spring 2 Upper FU frame B Reassembling Notes A new heat fixing unit will be provided with the heater thermistor harness being taped to the unit Before installing the unit remove the tape If you remove and reinstall the heat fixing unit because of any failure make the equipment enter the maintenance mode by pressing the Menu 2 8 6 and 4 keys after completion of reassembly and then make it exit from the mode by pressing the 9 key twice Otherwise the heat fixing unit may not become energized because of the following reason If the failure of the heat fixing unit is caused by an open
124. eater roller remove the bushing 25 CAUTION not touch the surface of the heater roller If you have touched it clean it thoroughly with dry lint free cloth QV Bushing 25 Heater roller Gear side SEA Bushing 25 Washer 25 u ds IV 41 HR gear 34 NOTE When setting the heater roller to the upper FU frame fit the two ribs of the bushing 25 onto the bosses provided on the FU frame as shown below HR gear 34 Bushing 25 Rib Heater roller NOTE gear side of the heater roller fit the bushing 25 onto the heater roller with the 0 5 mm thick boss facing up HR gear 25 Bushing 25 Heater roller Boss 0 5 mm thick SET o 1 C RENE IV 42 NOTE When setting the heater roller into the upper FU frame take care not to damage the heater roller with the four hooks Hooks Heater roller Y E dt 4 D ANS KASA S 555 VS S Upper FU frame 11 Remove the cleaner ASSY and cleaner spring from the upper FU frame Cleaner ASSY Cleaner spring Upper FU frame IV 43 12 From t
125. ectors 7 and 8 Encoding system Compression This selector determines whether or not use of the MR MMR coding system will be allowed 14 WSW 11 Busy tone setting Narrows by 10 Hz Initial value Widens by 10 Hz ON OFF time length ranges 1 175 440 175 440 ms More than one setting allowed NOTE WSW 11 is not applicable in those countries where no busy tone detection is supported NOTE The setting of WSW11 is effective only when selectors 5 and 6 of WSW05 are set to 0 1 or 1 1 Busy tone detection e Selectors 1 and 2 Frequency band range These selectors set the frequency band for busy tone to be detected e Selectors 4 through 8 ON OFF time length ranges These selectors set the ON and OFF time length ranges for busy tone to be detected If more than one selector is set to 1 the ranges become wider For example if selectors 4 and 5 are set to 1 the ON and OFF time length ranges are from 175 to 600 ms 15 WSW 12 Signal detection condition setting 1500 ms 500 ms 700 ms 900 ms Min OFF time length of calling signal Ci Max OFF time length of calling signal Ci Detecting time setting 221 0 0 1 1 23 0 0 1 1 25 0 0 1 1 BIH ORF ON e Selectors 1 through 4 Min and max OFF time length of calling signal Ci If the machine detects the OFF state of calling signal Ci for a time length which is greater than the value set by selectors 1 and 2 and
126. en sensor Mechanical switch Harness support CCD HP sensor Photosensor CCD unit Manual insertion sensor Photosensor Engine PCB Registration sensor Photosensor Engine PCB Cassette sensor Photosensor Engine PCB Paper ejection sensor Photosensor Paper ejection sensor PCB Toner sensor Photosensor Toner sensor LED PCB and toner sensor light receiver PCB Cover sensor Photosensor Toner sensor LED PCB Jam sensor Photosensor Heat fixing unit Heater thermistor Thermistor Heat fixing unit In casing temperature sensor Thermistor Left hand plate of the main chassis Document front sensor which detects the presence of documents Document rear sensor which detects the leading and trailing edges of pages to tell the control circuitry when the leading edge of a new page has reached the starting position and when the scan for that page is over Document tray open sensor which detects whether the document tray is closed CCD HP sensor which detects whether the CCD unit is placed in the home position Manual insertion sensor which detects whether paper is inserted manually through the paper slot or whether paper fed through the paper cassette has jammed Registration sensor which detects the leading and trailing edges of recording paper which allows the controller to determine the registration timing and check paper jam Cassette sensor which detects whether the paper cassette is loaded Paper ejection sensor which detects whether the reco
127. er harness Tightening torque 0 69 NI Scanner mount RS Relay PCB Pe Main relay motors harness Main relay CCD harness Chassis grounding wire Scanner mount Bosses B Reassembling Notes When setting the relay PCB back into place be careful with the installation direction The printed letters should not be upside down IV 25 1 9 Speaker 1 Press the pawl in the direction of arrow D and slide the speaker spring in the direction of arrow Q 2 Lift up the speaker Speaker spring Speaker Scanner mount IV 26 1 10 Scanner Mount 1 Remove two screws a 2 Open the front cover and remove two screws b 3 Pull the tabs of the scanner mount to the front and upwards in the direction of arrows D to release them from the bosses provided on the main cover 4 Lift up the scanner mount in the direction of arrow Stepped screw Tightening torque 0 78 Nem b Taptite cup S M3x10 Tightening torque 0 78 Nem Scanner mount Main relay panel harness Chassis grounding wire Boss Main relay motors harness Front cover IV 27 5 Turn the scanner mount upside down 6 Peel off anti static brushes NOTE Once removed they will become unusable and new parts will have to be put back in 7 As shown below warp the gear equipped end of the exit roller and remove it Scanner mount Anti static brushes
128. es Toner sensor light receiver harness 3 pin P1 Main LV engine harness 2 pin P15 2nd cassette relay harness 8 pin P8 Heater thermistor harness 2 pin P6 if the heat fixing unit has not been removed Fan harness 2 pin P7 if the fan has not been removed Toner sensor LED harness 4 pin P10 Main motor harness 6 pin P9 Polygon motor harness 5 pin P12 Solenoid harness 2 pin P13 Inner insulation a b and c Taptite bind B 4 12 Opening provided film in the left hand plate of the main chassis Inserting the tab of the inner insulation film into the opening High voltage bat d power supply PCB Engine PCB Heater thermistor connector pa 7 Solenoid harness L Polygon motor harness N SS lt Main motor harness DR A Toner sensor LED harness er SS 2nd cassette relay harness SEB ON Main LV engine harness Toner sensor EP ng light receiver x 22 4 x 2 harness M Y 1 PQ A 2 0 V 467 ff 2nd cassette relay Rear Main chassis IV 63 Fan harness Heater thermistor harness Engine main harness E NA 4 Toner sensor light receiver harness 2nd cassette relay harness Main motor harness Toner sensor LED harness uu e Polygon motor harness High voltage power supply __ Solenoid harness P Main LV engine harn
129. ess Engine PCB Ie TE Registration sensor PH1 Bm Cassette sensor Manual insertion sensor PH2 Front 6 For models available with a 2nd paper cassette Pull the 2nd cassette relay PCB bracket to take out its harness Remove the screw and take off the 2nd cassette relay PCB from its bracket B Reassembling Notes Before reinstalling the high voltage power supply PCB push in the spring with a flat screwdriver until it snaps into place as shown below Flat screwdriver Spring Plastic frame on the main chassis Before reinstalling the high voltage power supply PCB check the high voltage contacts for any toner particles paper dust or dirt and clean them out 64 1 25 Toner Sensor light receiver PCB and Toner Sensor LED PCB 1 At the right hand plate of the main chassis remove the screw from the toner sensor light receiver PCB release its harness from the two harness latches and then pull it out 2 Atthe left hand plate of the main chassis press the both sides of the lens support on the toner sensor LED PCB with your fingers to release them from the main chassis release its harness from the two latches and then pull it out Toner sensor light receiver harness light receiver Hole provided in the right hand plate of the main chassis Toner sensor light receiver PCB Harness latch
130. ffective when the machine fails to transmit at the V 29 modem speed and always has to fall back to 4800 bps transmission e Selectors 2 and 3 Overseas communications mode These selectors should be used if the machine malfunctions in overseas communications According to the communications error state select the signal specifications Setting selector 2 to 1 allows the machine to use 1100 Hz CED signal instead of 2100 Hz in receiving operation This prevents malfunctions resulting from echoes since the 1100 Hz signal does not disable the echo suppressor ES while the 2100 Hz signal does Setting selector 3 to 1 allows the machine to ignore a DIS signal sent from the called station once in sending operation This operation suppresses echoes since the first DIS signal immediately follows a 2100 Hz CED which disables the ES so that it is likely to be affected by echoes in the disabled ES state However such a disabled ES state will be removed soon so that the second and the following DIS signals are not susceptible to data distortion due to echoes Note that some models when called may cause error by receiving a self outputted DIS e Selectors 8 CNG detection on off If this selector is set to 1 the machine detects a CNG signal according to the condition preset by selectors 2 and 3 of WSW 18 after a line is connected If it is set to 0 the machine detects a signal as long as the line is connected 24 WSW21 TAD setting
131. ghest speed and attempts to establish the transmission link again The machine repeats this sequence while stepping down the transmission speed to the last choice specified by selectors 4 through 6 If the modem always falls back to a low transmission speed e g 4 800 bps set the first transmission speed choice to the lower one e g modify it from 12 000 bps to 7 200 bps in order to deactivate the high speed modem function and reduce the training time for shorter transmission time Generally to save the transmission time set the last transmission speed choice to a higher one e Selector 7 V 34 mode This selector determines whether or not the machine communicates with the remote station in the V 34 mode when that station supports the V 34 mode 23 WSW20 Overseas communications mode setting EP tone prefix 0 OFF 2 Overseas communications mode 0 2100Hz 1 1100 Hz Reception Transmission Min time length from reception of CFR to start of transmission of video signals Chattering noise elimination at Yes When CNG goes either detection of CNG ON or OFF Yes Only when CNG goes OFF No 1 1 SS CNG detection on off 0 OFF 1 ON EP Echo protection e Selector 1 tone prefix Setting this selector to 1 makes the machine transmit a 1700 Hz echo protection EP tone immediately preceding training in V 29 modulation system to prevent omission of training signals Prefixing an EP tone is e
132. harness 4 pin P3 Document sensor harness 4 pin P8 Document tray open sensor harness 2 pin Harness support A 59 Pw c 57 Scanner top cover gt 4 y CCD flat cable lt Document sensor harness Document tray ADF motor harness open sensor harness Relay PCB Chassis grounding wire Rear ADF grounding wire Scanner grounding wire a Cup B tite M3x10 p Taptite cup S M3x6 IV 9 4 Turn the ADF unit in the direction of arrow D remove the plastic retaining ring and release the arm arrow from the boss provided on the scanner top cover Turn the ADF unit back into place 5 Open the ADF cover arrow and remove two screws c 6 Lift up the ADF unit while pulling out the ADF motor harness document sensor harness and grounding wire The ADF supports also come off 7 Remove screw d and take off the harness support together with the document tray open sensor Remove the screw from the document tray open sensor ADF supports ADF unit Front pin y Arm ADF motor harness Document sensor harness ADF grounding wire Harness support 72 ADF UM d Plastic retaining ring Harness support c and d Taptite cup B M3x8 ADF motor harness document sensor harness and grounding wire pan P 1 6x8 5 1 fe Tightening torque 0 15 0 03 N m Document tr
133. he maintenance mode function code 05 refer to Chapter V Section 3 2 fifty percent or more of the white level data is faulty This message may appear only in the maintenance mode On machines equipped with a single row LCD these messages appear alternately On machines equipped with a single row LCD the SCAN LAMP WARMUP only appears VI 3 Messages on the LCD Probable Cause In the 1st row The toner sensor has detected that there is no toner in the TONER EMPTY cartridge or that no toner cartridge is loaded If this message In the 2nd row appears recording is no longer possible Open cover then replace new toner cartridge TONER LOW The toner sensor has detected that there is not enough toner On machines equipped with a single row LCD these messages appear alternately If only an alarm beep is heard without any message on the LCD when the machine is powered up the ROM or RAM will be defective VI 4 2 Error codes shown in the MACHINE ERROR X X message Error Code XX Error factor Heater harness disconnected or broken Or heater thermistor harness disconnected or broken when the power is turned on the front cover is opened and closed or the machine exits from the sleep mode Power turned off and on at the occurrence of error 76 or 78 Heater thermistor short circuited Or heater thermistor harness disconnected or broken when the machine is on standby No paper cassette loaded No
134. he lower FU frame gently lift up the right end of the pressure roller 25 and remove it Pressure roller 25 Lower FU frame 13 At each of the right and left ends of the lower FU frame push down the PR bushing to incline it inwards and take it out Remove the PR springs also 14 At each of the four aligned cleaner pinch rollers pinch section A of the claw cleaner spring and pull it up and out of the lower FU frame Then remove those four cleaner pinch rollers 15 At the cleaner pinch roller placed inwards pinch section B of the thermistor cleaner spring and pull it up and out of the lower FU frame L w rEU frame Cleaner pinch rollers aligned Thermistor PR bushing Cleaner pinch roller cleaner spring N LA placed inwards Ni CZ Claw cleaner spring PR spring PR bushing PR spring p NOTE When setting claw cleaner springs and thermistor cleaner spring into the lower FU frame fully push them in so that sections A and B will not protrude from the frame IV 44 16 Release the heater thermistor harness from the harness guides provided on the upper FU frame Then remove the screw and take off the thermistor Harness guides Thermistor Upper FU frame Taptite bind B M3x12 NOTE When setting the thermistor into the upper FU frame insert it in the direction shown below Upper FU frame Thermistor Thermistor IV 45 17 From the upper FU frame remove the screw and
135. he solenoid Square hole Latch Main chassis D Plunger WF z Solenoid Em 9 3 release a a Front spring Pd 2 S ey oe Cassette De guide L Pawl Solenoid harness Solenoid Clutch lever F R Clutchlever P R a Taptite cup S M3x6 Clutch lever spring Dind MON B Reassembling Notes Route the solenoid harness through three latches and pass it through the square hole provided in the left hand plate of the main chassis IV 68 1 29 Cleaning of High voltage Contacts and Grounding Contacts If any toner particles paper dust or dirt are on the contacts clean them out This will ensure that power flows correctly to enable printing Drum unit Wire cleaner 4 grid Rear 3 For developer roller 1 For photo sensitive drum 2 For charger 5 For transfer roller DFor photo sensitive drum 4 For grid p sm 2 For charger 8 For developer roller 5 For transfer roller 6 Grounding contacts At the left hand side are also the same contacts as those at the right hand side Paper cassette placed upside down IV 69 Paper feed roller 7 Grounding contact Paper feed roller grounding wire Viewed from the bottom IV 70 LUBRICATION Apply the specified lubricants to the lubrication points as shown below Lubricant amount Lubricant type Manufacturer Half of a rice sized Rice sized
136. icable to Jie nrcst ert e V 18 3 14 Cancellation of the Memory Security Mode Not applicable to the CHAPTER V MAINTENANCE MODE American version or machines w o TAX v YE SU V 19 1 ENTRY INTO THE MAINTENANCE MODE For machines w fax To make the machine enter the maintenance mode press the Menu 2 8 6 and 4 keys in this order Within 2 seconds For machines w o fax To make the machine enter the maintenance mode press the Menu 0 2 8 6 and 4 keys in this order within 2 seconds gt The machine beeps for approx one second and displays MAINTENANCE on the LCD indicating that it is placed in the initial stage of the maintenance mode a mode in which the machine is ready to accept entry from the keys To select one of the maintenance mode functions listed in Section 2 enter the corresponding 2 digit function code with the numerical keys on the control panel The details of each maintenance mode function are described in Section 3 NOTES Pressing the 9 key twice in the initial stage of the maintenance mode makes the machine exit from the maintenance mode restoring it to the standby state If you want to initialize the EEPROM Function code 01 however you need to turn the power off after the initialization procedure without pressing the 9 key twice Pressing the 9 key twice will not fully initialize the EEPROM Pressing the Stop
137. igit in remote reception If selector 4 is set to 0 2 seconds for instance only a remote ID code whose second digit is detected within 2 seconds after detection of the first digit will become effective so as to activate the remote function e Selectors 5 and 6 Busy tone detection in automatic sending mode These selectors determine whether or not the machine automatically disconnects a line upon detection of a busy tone in automatic sending mode Setting selector 6 to 0 ignores a busy tone so that the machine does not disconnect the line Setting selectors 5 and 6 to 0 and 1 respectively makes the machine detect a busy tone only after dialing and disconnect the line Setting both of selectors 5 and 6 to 1 makes the machine detect a busy tone before and after dialing and then disconnect the line e Selector 7 Busy tone detection in automatic receiving mode This selector determines whether or not the machine automatically disconnects a line upon detection of a busy tone in automatic receiving mode WSW O6 Pause key setting and 2nd dial tone detection No pause 3 5 sec WAIT 7 sec WAIT 10 5 sec WAIT Pause key setting and 2nd dial 14 sec WAIT tone detection 2nd dial tone detection only in pulse dialing DP system 2nd dial tone detection both in DP and push button PB dialing system No 4 gt gt gt gt O OD 0 0 0 Detection of 2nd dial tone 0 1 1 1 1 0 No of 2nd dial tone
138. il the ADF starts drawing 0 1 1 3 sec 3 them in 100 4 sec 1 0 1 5 sec 110 6 sec 111 7 4 5 6 000 No correction of reference voltage during standby Periodical correction intervals of the 001 10 sec reference voltage to be applied to 010 30 sec 6 white level compensation for 0 1 1 1 min document scanning during standby 100 3 min 1 0 1 5 min 110 10 min 111 30 min 0 CCD lock position 1 Location of 7 Standby position of the CCD unit Home position the white level reference film 8 NOTE WSWA5 is applicable only to models equipped with a flat bed scanner e Selectors 1 through 3 Delay time from when documents are set until the ADF starts drawing them in These selectors determine how long the ADF will delay automatic drawing in of documents to the scanning standby position after you set them in the ADF as well as determining whether or not the ADF automatically draws in documents e Selectors 4 through 6 Periodical correction intervals of the reference voltage applied to white level compensation for document scanning during standby These selectors set the correction intervals in seconds of the reference voltage to be applied to white level compensation for document scanning during standby as well as determining whether or not the controller makes the reference voltage correction during standby Conventionally the correction has been made immediately before the start of actual scann
139. ing This function takes effect in copying Making the correction during standby may shorten the preparation time for copying NOTE Do not access these selectors e Selector 7 Standby position of the CCD unit This selector determines whether the standby position of the CCD unit should be the CCD lock position home position or the location of the white level reference film attached to the inside of the scanner top cover If the location of the reference film is selected the CCD unit will not return to the lock position so as to shorten the travel time decreasing the preparation time for copying 46 WSW46 Monitor of power ON OFF state and parallel port kept at high No Disabled Monitor SELECT IN Monitor STROBE Monitor both SELECT IN and STROBE Parallel port output pins kept at high level i eee NOTE Selector 3 is applicable only to models equipped with a parallel interface Monitoring the PC ON OFF state e Selectors 1 and 2 Monitoring the PC ON OFF state For the related functions refer to WSW36 selectors 2 and 3 e Selector 3 Parallel port output pins kept at high level Setting this selector to O will keep all parallel output pints of the facsimile equipment at high level Use this setting if Resource Manager bundled with MFC models installed to WindowsNT running on the connected PC fails to monitor the power ON OFF state of the facsimile equipment 47 WSW47 Delay of FAX line disconnection 1
140. ing of the thermistor circuit that senses the temperature of the heat fixing unit the system misinterprets the hot heater as being cold As a result the temperature of the heat fixing unit may become excessively high To prevent the system from heating the hot heater further at the next powering on it is designed so that the heater will not be energized cancel this setting you need to carry out the above maintenance mode procedure IV 50 1 19 Fan 1 Disconnect the fan harness from the engine PCB 2 Remove two screws take out the heater wires from the latch of the fan duct and take off the fan duct together with the fan Routing the heater wires Fan duct Main chassis Short heater wire Long heater wire Latch Heater wires Taptite cup S M3x6 Fan duct PE qu P n Latch Fan harness v ASS Engine PCB IV 51 3 As shown below pull the fan duct outwards and take out the fan Positioning bosses B Reassembling Notes Putthe fan back into place so that the rating label faces outwards and upside down Route the heater wires through the latch of the fan duct as shown on the previous page IV 52 1 20 Drive Gear ASSY and Main Motor ASSY 1 Remove five screws from the drive gear ASSY 2 Tilt the drive gear ASSY towards you while taking care not to drop the develop joint and spring and then disconnect the main motor harness 3 Remove the front
141. ing the MACHINE ERROR one of the error codes listed in 2 will appear on the LCD 1 Error messages on the LCD Messages on the LCD Probable Cause CHANGE DRUM SOON The service life of the drum unit will expire soon This message appears for one minute You can turn this message indication on or off by the maintenance mode function code 10 WSW31 selector 8 Refer to Chapter V Section 3 5 In the 1st row CHECK CASSETTE CHECK CASSETTE CHECK CASSETTE 2 In the 2nd row Reinstall cassette properly CHECK PAPER CHECK PAPER H CHECK PAPER 2 RELOAD PAPER These messages appear alternately In the 1st row CHECK SCAN LOCK In the 2nd row Release scanner lock lever then press STOP KEY The cassette sensor detects that no paper cassette is loaded For those models available with a 2nd paper cassette the CHECK CASSETTE or CHECK CASSETTE will appear if the cassette sensor or the 2nd cassette sensor does not detect paper cassette respectively If both sensors detect no cassette the CHECK CASSETTE will appear Even after paper pick up operation the manual insertion sensor does not detect paper For those models available with a 2nd paper cassette the CHECK PAPER 1 or CHECK PAPER 2 will appear if the manual insertion sensor or 2nd registration sensor does not detect paper respectively If both sensors detect no paper the CHECK PAPER will appear The output of the CCD HP sensor d
142. ings before working on the printer A reflected beam though invisible can permanently damage your eyes If the machine has been printing allow the heat fixing unit inside this unit is a heater roller sufficient time to cool down before starting maintenance jobs It is HOT Be careful not to lose screws washers or other parts removed for parts replacement Do not remove gears from the document feed roller ASSY or document ejection roller ASSY if at all possible Once removed they will become unusable and new gears will have to be put back in When using soldering irons and other heat generating tools take care not to damage the resin parts such as wires PCBs and covers Before handling the PCBs touch a metal portion of the machine to discharge static electricity otherwise the electronic parts may be damaged due to the electricity charged in your body When transporting PCBs be sure to wrap them in conductive sheets such as aluminum foil Be sure to reinsert self tapping screws correctly if removed Unless otherwise specified tighten screws to the following torque values Taptite bind B and cup B 0 7 Nem M4 0 8 Nem Taptite cup S 0 8 Nem Other screws 0 7 Nem M4 0 8 Nem 10 When connecting or disconnecting cable connectors hold the connector bodies not the cables If the connector has a lock always slide the connector lock to unlock it 11 Before reassembly apply the specified lub
143. it the PCB in the large latch and then fit it in the small latch see the illustration given on page IV 13 Be sure to route the document sensor harness through the three harness guides so that it will not interfere with the document rear sensor actuator See the illustration given on page IV 13 Reinstall the ADF motor with its connector side facing up See the illustration given on page IV 12 Reinstall the ADF side covers so that the tabs of the ADF side plates become fitted inside the ribs provided on the ADF side covers See the illustration given on page IV 11 When reinstalling the ADF side cover R be sure to route the document sensor harness ADF motor harness and grounding wire between the boss and the ADF side cover R See the illustration given on page IV 11 When reinstalling the ADF unit first set the ADF support onto rear pin x of the ADF unit set the ADF unit back into place set the other ADF support onto front pin y then secure those ADF supports with two screws c See the illustration given on page IV 10 When connecting the ADF motor harness document sensor harness and grounding wires to the relay PCB route them as shown below CCD flat cable Scanner HP sensor harness ADF motor harness CCD motor harness Document sensor harness Panel harness E Speaker pe WE ise Main relay panel harness relay motors harness Relay PCB Main relay CCD
144. ite cup 5 M3x6 Main NCU harness X NCU Main chassis Rear 55 B Reassembling Notes USA version Route the main NCU harness above the main relay motors harness as illustrated below Main NCU harness Main relay motors harness Wrong route Rear NCU PCB European version As illustrated below route the main NCU harness and main NCU harness 2 between the NCU PCB and the power supply bracket to prevent them from interfering with the primary circuitry on the NCU PCB Then install the NCU shield Power supply bracket Main NCU harness Main relay motors harness Main NCU harness 2 Rear NCU PCB IV 56 1 22 Bottom Plate Main PCB and Bottom Insulation Film 1 Disconnect the following harnesses and flat cable from the main PCB Main relay panel harness 13 pin P3 Main LV engine harness 5 pin P18 Laser flat cable P6 Engine main harness 12 pin P5 harness 2 pin P7 Main relay CCD harness 12 pin P8 In casing temperature sensor harness 2 pin P9 Main relay motors harness 11 pin P10 Provided on models supporting video capture Provided on the European version In casing temperature sensor harness Main relay motors harness Main relay CCD harness b VC harness 1 lt gt gt Main LV engine harness Laser flat cable Engine main harness Main relay panel h
145. ity Mode Not applicable to the American version or machines w o fax Function This procedure can cancel the memory security mode Use this procedure if the user forgets his her password entered when setting the memory security mode so as not to exit from the memory security mode NOTE Carrying out this procedure will lose passwords previously entered but retain FAX messages received in the memory security mode B Operating Procedure 1 When the SECURE MODE is displayed on the LCD hold down the Menu key and press key Within two seconds start to press the 2 7 9 0 and 0 keys The memory security mode will be canceled and the machine returns to the calendar clock Screen CHAPTER VI ERROR INDICATION AND TROUBLESHOOTING CHAPTER VI ERROR INDICATION AND TROUBLESHOOTING CONTENTS 1 ERROR INDICATION VI 1 EN istas aprendo ptite vibra eet t t eO prc ga Qr a Rd VI 1 1 Emarmsssages on the LOD iode rrt E VI 1 2 Error codes shown in the MACHINE ERROR X X VI 5 1 2 Communications Errors Not applicable to machines w o VI 7 2 TROVELESROOTING VI 17 ne n VI 17 425 ice m UI TU MTS VI 17 2 3 Checking prior to Troubleshooting sius ecu ec ctn the VI 17 24 Troubleshootng
146. ker 8 pin i 5 CCD HP sensor UNIT 3 pin Paper ejection Main Paper ejection 2 In casing temperature sensor thermistor 6 pin H Laser diode SP LASERUNT 2 pin 2nd paper cassette 4 motor 2nd cassette sensor PCB Engine PCB 2nd cassette registration sensor Solenoid Heat fixing unit High voltage power supply PCB light receiver and cover sensor Toner sensor PCBs Toner sensor LED LASER PRINTING UNIT 1 Provided on models supporting LAN interface Models supporting the video capture are not available now Provided on models supporting facsimile function Provided on models available with a 2nd paper cassette as an option Configuration of Machine III 13 CHAPTER IV DISASSEMBLY REASSEMBLY AND LUBRICATION CHAPTER IV DISASSEMBLY REASSEMBLY AND LUBRICATION CONTENTS 1 DISASSEMBEYIREASSEMBLY aH rax IV 1 1 E LIU ro IV 2 BM Howto Access the Object eite ains IV 2 B Disassembly Order FOW eoe aeta ok Oran FRA CUL CHE A HA UR GU CR Aw RA IV 3 T4 Lower Real Cover mr Posi od oM usce vu IV 4 1
147. lay PCB route them as shown below Scanner HP sensor harness Document sensor harness Panel harness Speaker harness Main relay panel harness Relay PCB T IV 1 8 When connecting the CCD motor harness panel harness and scanner HP sensor harness to CCD flat cable ADF motor harness CCD motor harness Document tray open sensor harness L p cxi M M PN Main relay motors harness Main relay CCD harness When connecting the CCD motor harness panel harness and scanner HP sensor harness to the relay PCB route them as shown below CCD flat cable turned up Ferrite core Q Black film ELT Scanner HP sensor harness H Panel harness Scanner base T Viewed from the bottom Cutout provided in the black film Disassembling the Scanner Unit The disassembling job of the scanner unit should be done in a clean room to prevent dust or dirt from getting into the scanner unit 1 Remove the four screws from the scanner top cover 2 Separate the scanner top cover from the scanner base Taptite cup B 4 12 Scanner top cover Gear 17 97 S Panel harness 3 Turn the gear 17 97 to move the CCD unit to the right to make the following job easier 4 Remove screw a and take out the CCD rail clamp See the illustration given on the next page 5 Remove two screws b from the
148. llel port on the back of the machine and secure it with the lock wires 4 Connect the other end of the interface cable to the printer port of your computer and secure it with the two screws 5 While pressing the 5 key on the machine s control panel plug the machine s power cord into a wall socket or turn on the power ON OFF switch if the machine has the switch 6 Check to see that the following pattern displays on the LCD If it does not display go back to step 2 above ML lt lt 2nd row 7 Turn on your computer Host computer Installing the update data onto the flash ROM of the facsimile machine NOTE The following is an installation procedure example on a PC that is running Windows 95 98 1 2 3 4 5 Copy the update data and transfer utility onto the desired directory of the hard disk e g C UPDATE Click the Start button point to Programs and then click MS DOS Prompt to open an MS DOS window Type the drive letter where the update data and transfer utility are located In the above example type C from the command line and press the ENTER key Then type CD UPDATE and press the ENTER key Check that your computer is connected with the facsimile machine correctly To start the transfer utility transmitting the update data to the flash ROM of the facsimile machine type the following ICEN filename b Where filename is an update dat
149. lowable for 0 2 seconds 1 second remote ID code detection No detection Detection only after dialing No detection Detection before and after dialing 2 1st dial tone detection 1 0 0 0 0 1 1 1 1 32 O OND O 0 Busy tone detection in auto matic sending mode 7 Busy tone detection in auto matic receiving mode 8 DTMF detection period 0 40 ms min 1 100 ms min NOTE Selectors 5 through 7 are not applicable in those countries where no busy tone detection is supported e Selectors 1 through 3 1st dial tone detection These selectors activate or deactivate the 1st dial tone detection function which detects the 1st dial tone issued from the PSTN when a line is connected to the PSTN Setting all of these selectors to 1 activates the dial tone detection function so that the machine starts dialing upon detection of a dial tone when a line is connected For the detecting conditions of the 1st dial tone refer to WSWO07 WSWO8 Other setting combinations deactivate the dial tone detection function so that the machine starts dialing after the specified WAIT 3 5 7 0 10 5 14 0 17 5 21 0 or 24 5 seconds without detection of a dial tone when a line is connected to the PSTN e Selector 4 Max pause time allowable for remote ID code detection This selector sets the maximum pause time allowable for detecting the second digit of a remote ID code after detection of the first d
150. mode by masking the desired symbol rate s Transmission speeds assigned to the symbol rates are listed below The setting made by these selectors will limit the setting made by selectors 1 through 4 of WSW39 If selector 3 is set to 1 to mask the 3429 symbols second when the first transmission speed choice is 33600 bps specified by selectors 1 through 4 of WSW39 for example the allowable maximum transmission speed will be limited to 31200 bps If selector 8 is set to 1 to mask the 2400 symbols second when the first transmission speed choice is 33600 bps then the allowable maximum transmission speed remains 33600 bps If selector 8 is set to 1 to mask the 2400 symbols second when the first transmission speed choice is 21600 bps specified by selectors 1 through 4 of WSW39 the allowable maximum transmission speed remains 21600 bps but the minimum transmission speed will be limited to 4800 bps 40 Symbol rate Transmission speed Symbol rate Transmission speed Symbol rate Transmission speed bps bps bps 2400 2400 3000 4800 3429 4800 4800 7200 7200 7200 9600 9600 9600 12000 12000 12000 14400 14400 14400 16800 16800 16800 19200 19200 19200 21600 21600 21600 24000 24000 2800 4800 26400 28800 7200 28800 31200 9600 3200 4800 33600 12000 7200 14400 9600 16800 12000 19200 14400 21600 16800 24000 19200 26400 21600 24000 26400 28800 31200 41 WSW41 Function setting 19 16 hours 24 hours 12 hours 8 hours
151. n the CCD home positioning will fail in the next powering up sequence If this happens turn the CCD lock to the release position IV 23 Disassembling the Control Panel ASSY 1 Turn the control panel ASSY upside down 2 Remove two screws a 3 Slightly lift up the control panel PCB then unlock the FPC key connector and disconnect the FPC key Next unlock the LCD cable connector and disconnect the LCD flat cable 4 Remove six screws b 5 Remove the key support plate and FPC key 9 Control panel PCB Pay Hh a Taptite cup B M2 6x8 b Taptite cup B M3x6 FPC key Control panel placed LCD upside down 6 As shown below slightly pull the clamp outwards and take out the LCD while pulling the LCD flat cable gently NOTE Do not take out the LCD except when the LCD is defective and requires replacement Reassembling Notes Before reinstalling the LCD to the control panel wipe fingerprints or dust off the LCD surface and control panel window with a soft cloth Anew LCD is covered with a protection sheet Before installing it remove the protection sheet IV 24 1 8 Relay 1 Disconnect the following harnesses from the relay PCB Speaker harness Main relay panel harness Main relay CCD harness Main relay motors harness 2 Remove the two screws 3 Take out the relay PCB Rear Main relay panel harness Taptite cup B M3x10 Speak
152. nction code 10 accesses the firmware switches WSW each of which has eight selectors You should not allow end users to access all of those selectors but you may allow them to access user accessible selectors which are shaded in the firmware switch tables in Subsection 3 5 The service personnel should instruct end users to follow the procedure given below 1 For machines w fax Press the Menu and Resolution keys in this order For machines w o fax Press the Menu and Sort keys in this order The LCD clears the current display 2 Press the 0 key 3 Enter the desired function code 10 11 12 80 82 87 or 91 with the numerical keys For function code 10 access the desired firmware switch according to the operating procedure described in Subsection 3 5 4 To make the machine return to the standby state press the Stop key MFC9800 MFC9880 zm Stop Exit Fax Start 1 Redial Pause TeVR ees Resolution key 0 key Stop key MFC9860 c l Is 2 E d ntrast Kopie ew m 5 Stopp Start Menu key Resolution key 0 key Stop key DCP1400 Copy 5 image brother DCP 1400 Enlarge Option Reduce 4 Text Photo Scan to Paper Size Zw Poster Sort Clear Email Scan O
153. nd latest error and 3rd latest error 17 1 3 12 Machine Error Code Indication B Function This function displays an error code of the last error on the LCD B Operating Procedure 1 Press the 8 and 2 keys in this order in the initial stage of the maintenance mode The LCD shows the MACHINE ERROR X X 2 To stop this operation and return the equipment to the initial stage of the maintenance mode press the Stop key 3 13 Output of Transmission Log to the Telephone Line Not applicable to machines w o fax Function This function outputs the transmission log that the machine has stored about the latest transmission to the telephone line It allows the service personnel to receive the transmission log of the user s machine at a remote location and use it for analyzing problems arising in the user s machine B Operating Procedure 1 Ifthe user s machine has a transmission related problem call the user s machine at a remote location from your machine 2 Ifthe line is connected have the user perform the following 1 Press the Menu Resolution and 0 keys in this order 2 Press the 8 and 7 keys The above operation makes the user s machine send CNG to your machine for sending the transmission log 3 If you hear CNG sent from the user s machine press the Fax Start key of your machine Your machine will start to receive the transmission log from the user s machine 3 14 Cancellation of the Memory Secur
154. ng RX only Quick Scan Memory Transmission Broadcasting Batch Transmission Auto Reduction Out of Paper Reception 2 Dual Access ECM Error Correction Mode ITU SUB Addressing Group Dial Resend After Receive Error Signal Confidential Station ID Off Hook Alarm Remote Maintenance Call Reservation Over Manual TX RX Mode Indication Resolution Indication LIST REPORT Activity Report Journal Report Transmission Verification Report Call Back Message Caller ID List INTERFACE External TAD Interface Missing Link PC Interface Host Interface LAN Interface MFC9800 4 ______ Yes Auto S Light S Dark No Yes up to 200 Yes Super Yes Auto switching Parallel USB 3 Available with Option LAN Board I 4 2 4 MFC9700 Available with Optional LAN Board Yes No Yes TX amp RX No 64 Yes Auto S Light S Dark Yes No No No No Yes Dual Access Yes up to 50 Yes Std Seq Approx 3 sec page A4 standard Yes 158 locations Yes Yes up to 600 pages Yes Yes No Yes 6 No No 1 20digits 20char No Yes No LCD LCD Yes up to 200 Yes Super Yes Auto switching Parallel USB 3 Available with Option LAN Board Model Name Internet FAX Easy Receive Fax Detect Fax Tel Switch Super Fine 300dpi Transmission Gray Scale Contrast Smoothing Call Reservation Over Auto TX Password Check Enhanced Remote Activate Multi Resolution Transmission Multi
155. ng 4 digit code is entered the equipment will malfunction For machines w fax Press the FaxStart key For machines w o fax Press the Sort key The equipment saves the setting and returns to the initial stage of the maintenance mode If you press the Stop key or no keys are pressed for one minute in the above procedure the equipment stops the procedure and returns to the initial stage of the maintenance mode EEPROM Customizing Codes List cwm 9 Models S YS o o SY NORWAY o 1 summa 99 GENERIC MFC9800 MFC9700 DCP1400 MFC9880 MFC9860 MFC9760 Appendix 2 Firmware Switches WSW WSW No Function Reference Page 04 TRANSFERfadiysetng 6 Pause key setting and 2nd dial tone detection Protocol definition 2 Function setting 1 WSWZO WSW21 WSWZ2 WSW23 wsw24 WSW25 WSWZG WSW27 WSW28 WSW29 WSWSO WSW31 WSWS2 WSW33 WSWS4 WSW35 WSW36 WSW37 WSWSS WSW39 WSWAO wswat wswa2 wswas WSWAS WSWaG WSWAT wswas WSW01 Dial pulse setting Dial pulse generation mode Break time length in pulse dialing 60 ms 67 ms 40 ms for 16 PPS 64 ms at 106 ms intervals OC OD Inter digit pause Switching between pulse DP and tone PB dialing by the function Switch Default dialing mode p
156. ng width requested 05 ECM requested although not allowed o Polled while not ready No document to send when polled Nation code or manufacturer code not coincident 40 11 Unregistered group code entered for relay broadcasting function or the specified number of broadcasting subscribers exceeding the limit Retrieval attempted when not ready for retrieval 40 13 Polled by any other manufacturers terminal while waiting for secure polling Invalid resolution selected 5 Command reception checking the NSF and DIS after transmission of NSS and DCS 50 01 Vertical resolution capability changed after compensation of background color VI 10 6 7 8 ID checking Code 1 Causes poses Password plus lower 4 digits of telephone number not coincident Relay broadcasting ID not coincident 6 0 Entered retrieval ID uncoincident with that of the mailbox ID DCN reception TCF transmission reception VI 11 9 Signal isolation 01 Unable to detect video signals and commands within 6 seconds after CFR is transmitted o9 Received PPS containing invalid page count or block count 10 Video signal reception transmission speed for fallback Receive buffer empty 5 second time out on Decoding error continued 500 lines Decoding error continued for 10 seconds Timeout Five seconds or more for one line transmission Available in
157. nism Heat fixing mechanism with paper feeding mechanism Paper ejecting mechanism SENSORS AND ACTUATORS SCANNER MECHANISM LASER PRINTING MECHANISM III 2 2 4 Scanner Mechanism This mechanism consists of the following document tray ASSY which consists of a document chute and document tray automatic document feeder ADF unit which consists of a document feed roller ASSY document ejection roller ASSY ADF motor and document front and rear sensors and scanner unit which consists of a scanner top cover CCD unit CCD drive mechanism CCD HP sensor and scanner base For details about the sensors refer to Section 2 3 XC Document chute Document tray ASSY Document ejection roller ASSY ADF unit Document feed roller ASSY Scanner unit CCD idle pulley holder CCD rail CCD drive belt Scanner base III 3 This scanner mechanism supports a dual scanning system 1 2 If you set documents with their faces up on the document chute and start the scanning operation the ADF motor rotates so that the document feed roller ASSY feeds those documents into the ADF unit starting from the top sheet to the bottom page by page Each document curves downwards and turns to the right so as to advance above the CCD unit and then it is fed out to the document tray with the document ejection roller ASSY This way documents move above the CCD unit being kept in a sta
158. nitial stage of the maintenance mode The WHITE LEVEL 1 will appear on the LCD 2 The equipment prints out the scanning compensation data list containing the following o Ao A L lt 2 j A D converter reference level for high value 3 bytes for green blue and red A D converter reference level for low value 3 bytes for green blue and red Dark level offset data 3 bytes for green blue and red Gain control data 3 bytes for green blue and red Voltage division data 3 bytes for green blue and red Compensation data for background color 1 byte 2 value quantization black level data 3 bytes for green blue and red 2 value quantization white level data 4912 bytes for green 2 value quantization white level data 4912 bytes for blue 2 value quantization white level data 4912 bytes for red 3 Upon completion of recording of the compensation data list the equipment returns to the initial stage of the maintenance mode NOTE If any data is abnormal its code will be printed in inline style as shown on the next page 40044704 40044 4004470f 40044712 40044713 40044714 40044717 40044718 40844719 40044714 40044 71 4004471 4004471 50792000 50792100 50792200 40044708 40044708 4804479a 1999 81 38 21 19 58785808 50785818 58785828 50786830 50785040 50786050 50796068 50785070 50785080 50786090 50786020 50786
159. nt drum has been printed Total page count indicating how many pages the equipment has been printed since produced 5 Drum count indicating how many times the drum has been rotated 6 Drum change count indicating how many times drum replacement has been made 7 Toner change count indicating how many times toner replacement has been made 8 Copy page count indicating how many copies have been made This item will not appear on the MFC9700 Ver A to D and the MFC9800 Ver A and B 9 PC print page count indicating how many pages the equipment has been printed as an output device of the connected PC This item will not appear on the MFC9700 Ver A to D and the MFC9800 Ver A and B 10 FAX page count indicating how many received FAX pages have been printed This item will not appear on the MFC9700 Ver A to D and the MFC9800 Ver A and B Error code of the most recent machine error Error code of the most recent communications error ADF jam count indicating how many times a document jam has been occurred ADF page count indicating how many documents have been fed 11 12 13 14 we YH WH To stop this operation and return to the equipment to the initial stage of the maintenance mode press the Stop key When a machine error is displayed pressing the Menu key toggles between the latest error and 2nd latest error When a communications error is displayed pressing the Menu key cycles through the latest error 2
160. o a and one b from the lower rear cover Screw b is provided on those models available with a 2nd paper cassette as an option 2 Lightly pressing sections X pull out the lower rear cover Lower rear cover a and b Screw pan washer M4x10DB Bosses 1 2 Access Plates R and F 1 Remove screw c that secures access plates R and F together to the main chassis 2 Remove screws d and e from access plate R 3 Take out access plates R and F together 4 Remove screw f to separate those access plates Tabs f Access plate F Access plate R Co 7 c to f cup M3x6 Tightening torque 0 5 Nem B Reassembling Notes When reinstalling access plate F fit the two tabs provided on the front end underneath the center edge of the main chassis IV 4 1 3 Paper Cassette 1 Pull the pressure plate release lever to the front to release the pressure plate 2 Fully slide the side guide or L inwards in the direction of arrow and remove the screw Then release the latches arrow Q and pull up the side guide arrow 3 Release the pressure plate from the bosses arrow and remove it arrow 4 Fully slide the paper rear guide to the front and lift it up arrow Side guide R Separation pad Separation pad support Separation pad spring Pressure plate Screw pan cup B M2 6x5 Tightening torque 0 3 0 1
161. oes not change because 1 The CCD lock is placed in the lock backward position 2 The CCD HP sensor is defective or 3 The CCD motor is defective machines equipped with a single row LCD these messages appear alternately VI 1 Messages on the LCD Probable Cause CLEAN UP SCANNER In the scanning compensation data list printed by the mainte nance mode function code 05 refer to Chapter V Section 3 2 less than fifty percent of the white level data is faulty This message may appear only in the maintenance mode COOLING DOWN The controller which monitors the internal resistance of the in casing temperature sensor thermistor and heater thermistor WAIT FOR A WHILE has detected that the temperature inside the machine or the heater temperature exceeded the specified level If either temperature exceeds the preset level recording is no longer possible These messages appear alternately COVER OPEN The cover sensor detects that the front cover is not closed PLS CLOSE COVER These messages appear alternately In the 1st row B Document jam CHECK DOCUMENT 1 The document length exceeds the limitation 400 or 90 cm CHECK ORIGINAL registered by firmware switch WSW 16 Refer to Chapter V Section 3 5 Both the document front and rear sensors stay ON after the Remove document then document has been fed by the registered length press STOP KEY In the 2nd row 2 The document rear sensor
162. of station ID 0 Permitted 1 Prohibited 8 No 7 0 X No monitoring 7 1 0 Up to phase B at the Tone sound monitoring calling station only 8 1 1 All transmission phases both at the calling and called stations e Selectors 2 and 3 Detection enabled time for CNG and no tone After the line is connected via the machine or the external telephone the machine can detect a CNG signal or no tone for the time length specified by these selectors The setting specified by these selectors becomes effective only when selector 8 of WSW20 is set to 1 e Selectors 7 and 8 Tone sound monitoring These selectors set monitoring specifications of the tone sound inputted from the line 22 WSW19 Transmission speed setting First transmission speed choice for fallback 2 400 bps 4 800 bps 7 200 bps 9 600 bps 12 000 bps 14 400 bps gt gt 0 00 0 V 34 mode 0 Permitted 1 Prohibited V 17 mode 0 Permitted 1 Prohibited NOTE For the transmission speed setting in V 34 mode refer to WSW39 1 3 4 P Last transmission speed choice for fallback 6 e Selectors 1 through 6 First and last choices of transmission speed for fallback These selectors are used to set the modem speed range With the first transmission speed choice specified by selectors 1 through 3 the machine attempts to establish the transmission link via the modem If the establishment fails the machine automatically steps down to the next hi
163. oller ASSY gray ADF motor b Anti static brush amp T d X Upper ADF chute Pawled bushings If you do not need to remove the ADF parts skip to step 10 7 Peeloff the ADF film NOTE Once removed the ADF film will become unusable and a new part will have to be put back in 8 Remove the screw and take off the spring plate A separation rubber rubber holder and compression spring 9 Push the hooks provided on the upper ADF chute and remove the pressure rollers and their springs Spring plateA e Taptit B M3x6 ADE parts Separation rubber E SPURS x gt Rubber holder Compression spring Pressure roller springs 10 Remove the two screws and lift up the upper ADF chute Taptite cup B M3x8 Upper ADF chute 11 Turn the document front sensor actuator as shown below and lift it up 12 Turn the document rear sensor actuator as shown below and lift it up 13 Disconnect the document sensor harness from the document sensor PCB and take out its harness from the harness guides 14 Unhook the two latches large and small latches in this order from the document sensor PCB and lift it up Document sensor harness Document Routing the document rear Document front sensor sensor harness sensor Document sensor PCB 2 Document front sensor actuator Lower ADF chute Document rear sensor actuator IV 13 15 At the front end of the document ejection roller shaft
164. operation VI 15 14 Machine error F oo Burn in operation canceled by pressing the Stop key Unrecoverable MODEM error VI 16 2 2 1 2 2 2 3 TROUBLESHOOTING Introduction This section gives the service personnel some of the troubleshooting procedures to be followed if an error or malfunction occurs with the machine It is impossible to anticipate all of the possible problems which may occur in future and determine the troubleshooting procedures so this section covers some sample problems However those samples will help service personnel pinpoint and repair other defective elements if he she analyzes and examines them well Precautions Be sure to observe the following to prevent the secondary troubles from happening 1 Always unplug the AC power cord from the outlet when removing the covers and PCBs adjusting the mechanisms or conducting continuity testing with a circuit tester 2 When disconnecting the connectors do not pull the lead wires but hold the connector housings 3 Before handling the PCBs touch a metal portion of the machine to discharge static electricity charged in your body e When repairing the PCBs handle them with extra care After repairing the defective section be sure to check again if the repaired section works correctly Also record the troubleshooting procedure so that it would be of use for future trouble occurrence Checking prior to Troubleshooting Prior
165. or tandby Mode C Fax Protocol Compliance po _________ O imultaneous Operation Yes ata Modem _________ ________ nergy Star Compliance for U S A Yes CD Back Light NO Operating Environment Temperature 10 32 5 degrees Centigrade Humidit 20 80 without condensation ower Source 120VAC 50 60Hz Power Consumption Less than 15W 75W 940W Sleep Standby Peak Demo Model No No No es No No Coding Method ADF pge Optional Memory Optional PaperTray Weight Color Dem TELEPHONE Automatic Redial andset ne Touch Dial peed Dial elephone Index peaker Phone Chain Dialing Caller ID Call Waiting Caller ID 2 oo o i 6 gt CNN i 62 4 44 2 7 24 iO 5 4 i 2 4 Distinctive Ringing ________ ____ ________ _____ _______ a es EE ________ ______ old Mute Ke ower Failure Dialing peaker Volume ing Volume andset Volume BX Feature ransfer Method igures of One Touch amp Speed Dial Resisterable Number Of Characters I 3 Model Internet FAX Easy Receive Fax Detect Fax Tel Switch Super Fine 300dpi Transmission Gray Scale Contrast Smoothing Call Reservation Over Auto TX Password Check Enhanced Remote Activate Multi Resolution Transmission Multi Transmission Next Fax Reservation Delayed Timer Polli
166. ould appear on the LCD when the service life of the laser sensitive drum in the laser unit will expire soon 32 WSW32 Function setting 10 1 4 Standard Fine Super fine Photo Automatic Super light Super dark Default contrast No Default resolution 2000 e Selectors 5 and 6 Default resolution These selectors set the default resolution which applies when the machine is powered up or completes a transaction e Selectors 7 and 8 Default contrast These selectors set the default contrast which applies when the machine is powered up or completes a transaction 33 WSW 33 Function setting 11 1 Not used 5 Report output of polled trans 7 Dg qw NOTE Selector 6 is not applicable to American versions 34 WSW34 Function setting 12 4 1 Not used 3 No of CNG cycles to be detected No when the line is connected via the 5 6 7 machine or external telephone in the external TAD mode Number of DTMF tone signals for inhibiting the detection of CNG during external TAD operation CNG detection when the external Only when the 1 Always telephone is connected with a line equipment detects in TAD mode itself being called gt 02 NOTE Selectors 4 and 5 are not applicable to the American version e Selectors 4 and 5 No of CNG cycles to be detected The machine interprets a CNG as an effective signal if it detects a CNG signal
167. owing components CCD unit Main PCB At the printer side e Slide the wire cleaner to clean the corona wire inside the drum unit Clean the high voltage contacts for the grid and charger on the drum unit main cover and high voltage power supply PCB Contacts and 2 in the illustration given on page VI 28 Replace the toner cartridge Replace the drum unit Replace the high voltage power supply PCB Replace the main PCB Replace the engine PCB VI 22 5 Black and blurred vertical At the scanner stripes or band Check the following components CCD unit LP At the printer side Clean the paper path which may be contaminated with toner Slide the wire cleaner to clean the corona wire inside the drum unit Make sure that the wire cleaner is returned to its home position Replace the toner cartridge Replace the drum unit Replace the heat fixing unit 6 Black vertical streaks on At the printer side gray background e Clean the laser beam window glass on the laser unit e Replace the laser unit 7 Black and blurred At the printer side horizontal stripes Slide the wire cleaner to clean the corona wire inside the drum unit If the horizontal stripes appear at 39 mm intervals replace Pe the toner cartridge If they appear at 94 mm intervals replace the drum unit If they appear at 79 mm intervals replace the heat fixing unit Clean the grounding contacts Contac
168. peed and attempts to establish the transmission link again The machine repeats this sequence while stepping down the transmission speed to the last choice specified by selectors 5 through 8 If the modem always falls back to a low transmission speed e g 24 000 bps set the first transmission speed choice to the lower one e g modify it from 31 200 bps to 26 400 bps in order to deactivate the high speed modem function and reduce the training time for shorter transmission time WSW S39 will be limited by selectors 3 through 8 of WSW40 39 WSW40 Function setting 18 0 Disabled 1 Enabled Fixed to upper paper cassette Automatic paper cassette choice in copying 2800 symbols sec Not used 2400 symbols sec Not masking Masking 3429 symbols sec 3 3200 symbols sec Masking of symbol rate s 3000 symbols sec NOTE WSW40 takes effect only in the V 34 mode NOTE Selector 2 is applicable only to models equipped with a flat bed scanner e Selector 2 Automatic paper cassette choice in copying If an optional lower cassette is loaded and you have set either of the upper and lower cassettes as being loaded with longer paper from the control panel then the facsimile equipment may automatically select either of those cassettes in copying depending upon the document length scanned by the ADF e Selectors 3 and 8 Masking of symbol rate s These selectors allow you to limit the transmission speed range in the V 34
169. ptical dpi 600x300 Max 600x2 400 Resolution Int dpi 9 600x9 600 Color Depth bit Gray Scale TWAIN Compliant Formats Import Formats Export OCR Yes ScanSoft TextBridge Scan Ke es Scan to E mail Scan Image Scan OCR 1 4 4 MFC9800 MFC9700 MESSAGE CENTER MESSAGE MANAGER ICM Recording Time Page Memor OGM MC MC Pro Paging TAD Type Memo Recording Conversation Toll Saver Fax Forwarding Fax Retrieval Paging Remote Access Yes Yes Yes Yes MESSAGE CENTER Pro MESSAGE MANAGER Pro Fax Voice Mail Box Fax Voice on Demand MESSAGE CENTER PC MC Fax Forwarding Paging ICM Recording OGM MC MC Pro Paging Fax Voice Mail Box Fax Voice on Demand VIDEO CAPTURE x ziz zH 2222224 34 lt lt 2222224 amp 21228 1212121212124 z zl 2 2 2 2 zk o 9 BIB 5 555 f BUNDLED SOFTWARE For Windows OS Support Win95 98 SE Me WinNT4 0 2000 Win95 98 SE Me WinNT4 0 2000 Printer Driver Brother Viewer ScanSoft PaperPort Ver 6 5 Yes Yes include Text Bridge OCR TWAIN Brother TX FAX Share RX Class2 ee 2 2 ____ __ ____ For iMAC G3 G4 TWAIN 8 6 9 1 8 6 9 1 Printer Driver Brother Viewer ScanSoft PaperPort for MAC TWAIN Tll Brother PC Fax TX FAX Share only Brother 2 Brother 1 Chart JBI
170. r thermistor harness Taptite cup B M3x20 Latch IV 39 6 Separate the lower FU frame from the upper one Boss Upper FU frame Lower FU frame C Hook 7 Remove the screw securing the lamp lock plate at the gear side of the upper FU frame At the other side loosen the screw 8 Slightly lift up the right hand end of the heater roller and pull out the halogen lamp from the heater roller CAUTION Do not touch the surface of the halogen lamp If you have touched it clean it thoroughly with alcohol Colored end Screw cup M3x6 115V Yellow Loosen this Halogen lamp 230V Purple Heater roller AEN gt I UCM Sea 4 E 3 Screw Oy LA lS 5 en 55 Heater roller L L 27 amp lock plate 4 S Halogen lamp 27 c 227 S Upper FU frame NOTE When setting the halogen lamp into the heat fixing unit be careful with the insertion direction as shown above IV 40 CAUTION When securing the halogen lamp to the lamp lock plate with the screw be sure to use the plastic jig as shown below to avoid damaging the edge of the halogen lamp with a screwdriver Lamp lock plate Halogen lamp Plastic jig 9 Take the heater roller out of the upper FU frame 10 At the gear side of the heater roller remove the HR gear 34 retaining ring 25 washer 25 and bushing 25 in this order At the other end of the h
171. rding paper goes out of the machine Toner sensor which detects whether there is toner or a toner cartridge is loaded e Cover sensor which detects whether the front cover is closed Jam sensor which detects whether paper is jammed inside the heat fixing unit Heater thermistor which allows the controller to monitor the temperature of the heater roller of the fixing unit n casing temperature sensor which allows the controller to monitor the temperature inside the machine III 10 The above photosensors are a photo interrupter consisting of a light emitting diode and a light sensitive transistor Each of them has an actuator separately arranged as shown on the next page Actuator s end Light emitting Light sensitive diode transistor III 11 Document front sensor actuator Document front sensor Document sensor PCB Document rear sensor Document rear sensor actuator Heater thermistor CCD unit CCD HP sensor Toner sensor Main PCB light receiver Paper ejection sensor actuator embedded in the heat fixing unit Paper ejection sensor Paper ejection sensor PCB In casing temperature Registration sensor actuator sensor thermistor 9 Registration sensor PH1 Front cover link Cover sensor actuator Manual insertion sensor actuator Manual insertion sensor PH2 Cover sensor Cassette sensor actuator Toner sensor LED Cassette sensor PH4
172. remote station is improper due to line loss This function applies to G3 protocol signals Setting two or more selectors to 1 produces addition of attenuation assigned to each selector This setting will be limited if selector 8 of WSW23 is set to 0 17 WSW14 AUTO ANS facility setting Frequency band selection Lower limit Frequency band selection Upper limit Fixed to once Fixed to 2 times Fixed to 3 times Fixed to 4 times 1 to 2 times 1 to 3 times 1 to 4 times 1 to 5 times 2 to 3 times 2 to 4 times 2 to 5 times 2 to 6 times 1 to 10 times 2 to 10 times 3 to 5 times 4 to 10 times coooococoococcocc3j ocooj oocoo pepe RH 1 2 3 4 5 No of rings in AUTO ANS mode 8 e Selectors 1 through 4 Frequency band selection O0O0 00 00 O00c These selectors are used to select the frequency band of calling signals for activating the AUTO ANS facility In the French versions if the user sets the PBX to OFF from the control panel the setting made by selectors 1 and 2 will take no effect and the frequency s lower limit will be fixed to 32 Hz Even if the setting made by these selectors does not apply it will be printed on the configuration list e Selectors 5 through 8 of rings in AUTO ANS mode These selectors set the number of
173. ribes the models and their versions to be destined for major countries The specifications and functions are subject to change depending upon each destination SAFETY INFORMATION Laser Safety 110 120V Model only This printer is certified as a Class 1 laser product under the US Department of Health and Human Services DHHS Radiation Performance Standard according to the Radiation Control for Health and Safety Act of 1968 This means that the printer does not produce hazardous laser radiation Since radiation emitted inside the printer is completely confined within the protective housings and external covers the laser beam cannot escape from the machine during any phase of user operation CDRH Regulations 110 120V Model only The Center for Device and Radiological Health CDRH of the US Food and Drug Administration implemented regulations for laser products on August 2 1976 These regulations apply to laser products manufactured from August 1 1976 Compliance is mandatory for products marketed in the United States The label shown below indicates compliance with the CDRH regulations and must be attached to laser products marketed in the United States The label for Chinese products MANUFACTURED JULY BROTHER ASIA LTD BROTHER BUJI NAN LING FACTORY Gold Garden Industry Nan Ling Village Buji Rong Gang Shenzhen China This product complies with FDA radiation performance standards 21 CFR Subchapter J CHAPTER
174. ricant to the specified points Refer to Section 2 in this chapter 12 After repairs check not only the repaired portion but also that the connectors and other related portions function properly before operation checks IV 1 B Preparation Prior to proceeding to the disassembly procedure 1 Unplug the power cord the modular jack of the telephone line the PC interface cable and the modular jack of an external telephone set if connected Not shown below 2 Remove the paper cassette and the drum unit with toner cartridge loaded PC interface cable Drum unit with toner cartridge loaded Paper cassette B How to Access the Object Component Onthe next page is a disassembly order flow which helps you access the object components To remove the heat fixing unit for example first find it on the flow and learn its number 619 this case You need to remove parts numbered 44 45 49 42 19 33 33 and 419 0 as to access the heat fixing unit Unless otherwise specified the disassembled parts or components should be reassembled in the reverse order of removal IV 2 B Disassembly Order Flow 14 1 5 1 Document tray ASSY Upper rear cover Lower rear cover Paper cassette 1 2 1 6 Access plates ADF unit and 18 RandF ocument tray open sensor Relay PCB 1 21
175. rness duct from the main chassis in the directions of arrows and Provided on models supporting video capture Guide Scanner motor harness Guide VC harness CIS harness ue M SN 7 Harness duct Groove Tape Viewed from Groove the right Main chassis Left VC harness Tape IV 37 4 Remove three screws two a and one b 5 Disconnect the long heater wire of the heater harness from the upper center of the heat fixing unit 6 Disconnect the short heater wire of the heater harness from the left end of the heat fixing unit 7 Lift up the heat fixing unit and disconnect the heater thermistor harness from the engine PCB Heater thermistor harness Long heater wire Short heater wire Stepped screw Engine PCB b Taptite cup S M3x8 IV 38 Disassembling the heat fixing unit 1 Remove the three screws and take off the FU front paper guide 2 Remove the three screws and take off the star wheel holder ASSY Screw bind M3x10 Star wheel holder ASSY FU front paper guide 3 Release the heater thermistor harness from the three harness guides provided on the underside of the heat fixing unit 4 Remove the two screws from the top of the heat fixing unit 5 Unlatch the upper FU frame from the lower one at each of the right and left ends U id Heat fixing unit Taptite cup B M3x20 pper side Heate
176. roup Dial Station ID Off Hook Alarm Remote Maintenance all Reservation Over Manual TX RX Mode Indication Resolution Indication LIST REPORT Activity Report Journal Report ransmission Verification Report Coverpage lelp List Call Back Message Caller ID List INTERFACE External TAD Interface Missing Link PC Interface Serial I F lost Interface Serial lost Interface IEEE1284 lost Interface USB LAN Interface MFC 9760 N A DINGEN QNNM 8 ________ 3 4 Model Name MFC 9880 MFC 9860 PRINTER Yes N A Color Mono Mono ngine Type Laser ZLe esolution dpi 600x600 peed ppm up to 14 aper Capacity sheets dditional Paper Capacity sheets utput Paper Capacity sheets tandard Print Language mulation 250 250 User Option 150 250 User Option Windows GDI 600x600 PCL5e Yes Bitmap font LetterGothic 16 66 OCR A OCR B Scalable font 49 fonts 9 ajs o Resident Fonts Fonts Disk Based Yes 35 fonts z aper Handling Size 2 LTR EXE A4 A5 A6 ISO B5 ISO B6 Custom Size 2 75x5 8 5x14 Manual Fed siot Envelop 5 10 Other Paper Type Envelopes Labels Organizer Sheet Weight Paper Cassette 60 105 g m2 ADF 64 90 g m2 Manual Slot 60 161 g m2 Win95 98 SE Me NT4 0WS 2000Professinal MacOS 8 5 9 1 Yes Remote Printer Console for PCL5e 2 Printer Driver 22212 2 zz 212121 2 2
177. s has been printed ms BOP Post Office Protocol SMTP Simple Mail Transfer Protocol 3 Joint Bi level Image Group NOTE Selectors 1 through 3 are applicable to those models equipped with LAN interface NOTE Selectors 5 through 7 take effect only when selector 5 of WSW30 is set to ON 0 e Selector 3 Internet FAX forward function If this selector is set to ON the machine may forward a FAX message received through Internet to other remote G3 facsimile equipment e Selector 5 Alarm message when the corona wire abnormally emits ions This selector determines whether or not the alarm message PLS CLEAN will appear on the LCD when the corona wire abnormally emits ions Selector 6 Issue of drum cleaning prompting sheet when the corona wire abnormally emits ions This selector determines whether or not a drum cleaning prompting sheet will be printed out when the corona wire abnormally emits ions The sheet prompts the user to clean the corona wire of the laser sensitive drum e Selector 7 Issue of a drum cleaning prompting sheet when the specified number of pages has been printed This selector determines whether or not a drum cleaning prompting sheet will be printed out when the specified number of pages has been printed that is when it is assumed that the corona wire becomes dirty The sheet prompts the user to clean the corona wire of the laser sensitive drum 43 WSW43 Function setting 21
178. s provided on the main cover arrow Q then lift up the outer chute arrow Chute spring Chute spring Viewed from the left Front 3 Remove the paper pinch rollers their supports and their springs eo Paper pinch roller Ms Pinch roller support Main relay panel harness Chassis grounding wire Main relay harness lt gt Main cover Main relay CCD harness IV 33 1 15 Main Cover 1 Remove two screws a from the front side of the main cover 2 Remove two screws b from the rear side of the main cover and then pull corner edges X outwards to dislocate the main cover from the main chassis Make sure that the cutout provided in the main cover is dislocated from the power inlet 3 Unhook the two latches with the tip of a flat screwdriver then lift up the main cover Main cover Latch Cutout a 1 harness Chassis grounding wire Main relay CCD AA harness x RS Main relay motors T Main chassis _ 4 S Adhesive tape lt gt Qe E S 5 NU 21 Guide mw RSS VC harness provided on models supporting video capture Front a and b Taptite bind S M3x8 B Reassembling Notes When reinstalling the main cover route the main relay panel harness main relay CCD harness and main relay motors harness through the respecti
179. s selector is set to 1 the modem may step down the transmission speed from 33600 bps to 28800 bps by one time fallback e Selectors 5 and 6 Automatic control of modem s gain for proper transmission speed choice These selectors determine how the modem controls the EQM Eye Quality Monitor gain for proper choice of the transmission speed which applies if the modem selects higher transmission speed than the possible speed so that it always repeats falling back 38 WSW39 Function setting 17 4 2400 bps 4800 bps 7200 bps 9600 bps 12000 bps 14400 bps 16800 bps 19200 bps 21600 bps 24000 bps 26400 bps 28800 bps 31200 bps 33600 bps 33600 bps 33600 bps First transmission speed choice for fallback Last transmission speed choice for fallback gt gt CO CO 2 6 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 00 00 004 C0 0 000 500 0024 NOTE WSW39 takes effect only in V 34 mode For the transmission speed setting in other modes refer to WSW19 e Selectors 1 through 8 First and last choices of transmission speed for fallback These selectors are used to set the modem speed range With the first transmission speed choice specified by selectors 1 through 4 the machine attempts to establish the transmission link via the modem If the establishment fails the machine automatically steps down to the next highest s
180. t 1 Calling o ow Bione aeeoea ater dangare Lp qu o ug Available in German versions only 2 Command reception T T 20 Abort detected 1 in succession for 7 bits or more T T 20 Undefined command received 20 o Invalid command received Command ignored once for document setting or for dumping out at turn around transmission T5 timeout error CRP received 2 CRC error in answerback VI 8 Effective command not received Unable to reserve a command receiver memory 3 Compatibility checking the NSF and DIS 01 Remote terminal only with V 29 capability in 2400 or 4800 bps transmission Remote terminal not ready for polling oe ene Remote terminal not ready for poling 32 10 Remote terminal not equipped with password function or its password switch OFF 32 11 Remote terminal not equipped with or not ready for confidential mailbox function owe No confidential in tne remote terminal 12 Remote terminal not equipped with or not ready for relay broadcasting function No confidential mail in the remote terminal The available memory space of the remote terminal is less than that required for reception of the confidential or relay broadcasting instruction VI 9 4 Instructions received from the remote terminal checking the NSC DTC NSS and DCS 4 Illegal coding system requested Illegal recordi
181. tached with adhesive tape Arranging the Taptite cup B M3x8 CCD flat cable Flat cable CCD flat cable clamp CCD flat cable Scanner base 17 Remove the four screws and take off the guide plate 18 Remove tape and sponges 1 then take out the panel harness and CCD HP sensor harness NOTE Once removed the sponges 1 will become unusable and new ones will have to be put back in Taptite cup M3x8 Guide plate CCD HP sensor harness Notch Sponge 1 Panel harness IV 22 B Reassembling Notes Route the panel harness and CCD HP sensor harness through the three notches then tape them as illustrated on the previous page When replacing the CCD flat cable with a new one be sure to arrange the new cable as illustrated below then route it along the positioning rib as shown on the previous page CCD flat cable Fr Adhesive tape Adhesive tape Set the CCD motor back into place with its connector side facing up as shown on page IV 21 When securing the motor with screws d be sure to secure the scanner grounding wire also as shown on page IV 21 Route the CCD motor harness and scanner grounding wire as illustrated below Scanner base CCD motor CCD motor harness Motor bracket Scanner grounding wire Cutout Rear Front Viewed from the top Set the CCD lock in the release forward position If the CCD lock is placed in the lock positio
182. take off the idle gear 13 Then slide the ejection roller to the left and take it out to the front lt Upper FU frame RY A ep 2 AA S Ejection roller Idle gear 13 18 Unlatch each of the four ejection pinch roller holders R and L from the upper FU frame and take it out Remove the ejection pinch spring from each of those holders Ejection pinch rollers Ejection pinch rollers q D Upper FU frame 3 Ejection pinch spring Latch IV 46 19 Remove a pair of ejection pinch rollers from each of the ejection pinch roller holders R and L Ejection pinch rollers Ejection pinch rollers f Ejection pinch roller holder R Ejection pinch roller holder L 20 Remove the screw from each of the four claw holder plates and take them off Next turn each of the separate claw ASSYes from the bottom to align its cutout with the opening provided in the upper FU frame Pinch the boss of the separate claw ASSY with tweezers and take it up Separate claw ASSY Taptite cup B M3x6 Upper FU frame IV 47 21 Release the paper ejection sensor actuator from the hook on the lower FU frame and then remove it in the direction of the arrow shown below together with the ejection actuator spring Paper ejection sensor actuator Ejection actuator spring Lower FU frame NOTE When setting the paper ejection sensor actuator and its spring make sur
183. tatus DF Document front sensor No document detected DR Document rear sensor No document detected Cover sensor Front cover closed RS Registration sensor No paper detected TN Toner sensor No toner detected PO Paper ejection sensor No paper jam FH CCD HP sensor CCD unit placed in home position R2 2nd registration sensor No paper detected MN Manual insertion sensor No paper detected CS Cassette sensor No paper cassette loaded C2 2nd cassette sensor No paper cassette loaded P2 Jam sensor No paper jammed FC Document tray open sensor Document tray closed These indications will always be displayed in models not equipped with a 2nd paper cassette 2 Change the detecting conditions e g insert paper through the document sensors or the registration sensor s open the front cover remove the toner cartridge jam paper at the paper outlet insert paper manually through the paper slot and load the paper cassette s and then check that the indication on the LCD changes according to the sensor states 3 To stop this operation and return the machine to the initial stage of the maintenance mode press the Stop key NOTE If you have opened and closed the front cover during the above procedure you need to open and close the front cover again upon completion of the procedure V 15 1 3 9 Scanner Area Setting Function The machine sets the CCD scanner area and stores it into the EEPROM B Operating Pro
184. tes Not used for those inapplicable switches NOTE Machines w o fax support some selectors of firmware switches Those selector numbers are circled Firmware Switches WSW01 through WSW50 WSWo4 WW 95106 WSWo7 WSWos WSWO9 WSW12 Wswi4 WSWIT WSW2O WSW22 WSW23 WSW24 WSW25 WSW26 WSW27 WSW29 WSWSO WSWS WSWSo WSW33 WSW35 WsW36 Firmware Switches WSW01 through WSW50 Continued WSW No WSW38 Function setting 16 WSW39 Function setting 17 Function setting 18 WSWA1 Function setting 19 WSW42 Function setting 20 WSWA43 Function setting 21 WSWSO B Operating Procedure 1 6 7 Press the 1 and 0 keys in this order in the initial stage of the maintenance mode The machine displays the WSW0O0 on the LCD and becomes ready to accept a firmware Switch number Enter the desired number from the firmware switch numbers 01 through 50 The following appears on the LCD Selector 1 Selector 8 WSWXX 00000000 For machines w fax Use the 4 and gt keys to move the cursor to the selector position to be modified For machines w o fax Use the Reset key to move the cursor to the selector position to be modified Enter the desired number using the 0 and 1 keys For machines w fax Press the Set key For machines w o fax Press the Menu key This operation saves the ne
185. the first digit of the 4 digit cust d will be initialized to If the code is 1001 for example it will be initialized to 0001 NOTE If you replace the main PCB with one used for any other machine carry out this procedure and then customize the EEPROM maintenance mode function code 74 in Subsection 3 10 B Operating Procedure 1 Press the 0 and 1 keys or the 9 and 1 keys according to your need in this order in the initial stage of the maintenance mode The PARAMETER INIT will appear on the LCD 2 Upon completion of parameter initialization the machine returns to the initial stage of the maintenance mode 3 Be sure to turn the machine power off If you press the 9 key twice to exit from the maintenance mode without turning the power off then the machine will not fully initialize the EEPROM 3 2 Printout of Scanning Compensation Data B Function The equipment prints out the white and black level data for scanning compensation B Operating Procedure Do not start this function merely after powering on the equipment but start it after carrying out a sequence of scanning operation Unless the equipment has carried out any scanning operation this function cannot print out correct scanning compensation data This is because at the start of scanning operation the equipment initializes white and black level data and takes in the scanning compensation reference data 1 Press the 0 and 5 keys in this order in the i
186. tionary position If you open the scanner unit put a sheet of document or put a bound book opened on the glass of the scanner top cover close the scanner unit and start the scanning operation then the CCD drive mechanism will be driven That is the CCD motor rotates and its rotation will be transmitted via the gear train to the CCD drive belt The CCD unit which is supported and guided by the CCD rail is secured to the CCD drive belt Clockwise and counterclockwise rotations of the CCD motor move the CCD unit to the right and left respectively In this scanning system the CCD unit moves horizontally beneath a document being kept in stationary position The unit contains a charge coupled device image sensor cold cathode fluorescent lamp illuminates a document and the reflected light of the scanned image data is transmitted via the mirrors into the lens which reduces the scanned data so as to form the image on the CCD III 4 2 2 Laser Printing Mechanism Front Paper ejecting mechanism Paper pick up and ae registration mechanism Heat fixing Print process mechanism mechanism With paper feeding mechanism 2 2 1 Paper pick up and registration mechanism Laser sensitive drum Transfer roller Paper feed roller A Paper pick up roller Front
187. tomatic reduction during 87 A4 recording 95 Legal 3 6 7 Minimum short OFF duration in l 5 distinctive ringing 0 130ms 1 90ms CHANGE DRUM SOON mm is message e Selector2 Default reduction rate for failure of automatic reduction during recording This selector sets the default reduction rate to be applied if the automatic reduction function fails to record one page data sent from the calling station in a single page of the current recording paper If itis set to 0 the machine records one page data at full size 10096 without reduction if it is set to 1 the machine records it at the size specified according to the current paper size American versions allow the user to select the desired paper size from the control panel According to the paper size setting the machine determines the reduction rate Other versions can handle only A4 size paper the reduction rate is always 87 e Selector 5 Minimum short OFF duration in distinctive ringing The ringer pattern consists of short and long rings e g short short long rings This selector sets the minimum OFF duration following a short ring in order to avoid missing ringer tones in distinctive ringing If this selector is set to 1 when the short OFF duration is a minimum of 90 ms long then the machine will interpret the short OFF as OFF e Selector 8 CHANGE DRUM SOON message This selector determines whether or not the CHANGE DRUM SOON message sh
188. ts in the illustration given on page VI 28 Replace the high voltage power supply PCB 8 Horizontal lines At the printer side e Check the connection between the right end of the paper feed roller and the grounding wire Contact in the illustration given on page VI 29 VI 23 9 White vertical streaks At the scanner Check the following components CCD unit At the printer side e Clean the laser beam window on the laser unit e Replace the toner cartridge e Replace the drum unit 10 White horizontal stripes At the printer side e Replace the drum unit 11 Dropout white spots or At the printer side hollow print b 4 power supply PCB Replace the toner cartridge Gently wipe off the surface of the photo sensitive drum with a cotton swab Replace the drum unit iP Replace the high voltage power supply PCB Check the connection of the main PCB and high voltage VI 24 12 Faulty image registration At the printer side Leading edge of image Instruct the user not to load paper exceeding the limit on the starts too late on paper paper cassette s Instruct the user to use the recommended types of paper Replace the paper cassette s Check the position of the registration sensor Replace the drive gear ASSY 13 Image distortion or In communications improper image alignment Check the following components Error code displayed Refer to Section 1 ERROR
189. ulse DP or tone PB dialing e Selectors 1 and 2 Dial pulse generation mode These selectors set the number of pulses to be generated in pulse dialing N Dialing generates pulses Dialing generates 10 pulses N 1 Dialing generates 1 pulses 10 N Dialing N generates 10 N pulses e Selectors 3 and 4 Break time length in pulse dialing These selectors set the break time length in pulse dialing Example If 1 2 and 3 are dialed when is set by selectors 1 and 2 Break time length set by selectors 3 and 4 PLA 1 2 e Selectors 5 and 6 Inter digit pause These selectors set the inter digit pause in pulse dialing Example If 1 2 and 3 are dialed when is set by selectors 1 and 2 1 3 fw 2 n Inter digit pause set by selectors 5 and 6 e Selector 7 Switching between pulse DP and tone PB dialing by the function switch This selector determines whether or not the dialing mode may be switched between the pulse DP and tone PB dialing by using the function switch e Selector8 Default dialing mode pulse DP or tone PB dialing This selector sets the default dialing mode pulse dialing or tone dialing which may be changed by the function switch If the user switches it with the function switch when selector 7 is set to 0 the setting specified by this selector will also be switched automatically WSW02
190. unicates in native superfine mode e Selector 7 Max document length limitation This selector is used to select the maximum length of a document to be sent e Selector8 Stop key pressed during reception If this selector is set to 1 pressing the Stop key can stop the current receiving operation The received data will be lost 20 WSW17 Function setting 2 No alarm Off hook alarm Always valid Valid except when call reservation is selected 3 Eje LLL Calendar clock type U S A type European type Non ring reception RENE KEEN e Selectors 1 and 2 Off hook alarm These selectors activate or deactivate the alarm function which sounds an alarm when the handset is off the hook after the communication is completed The off hook alarm works also for an external telephone connected to the EXT modular socket e Selector 5 Calendar clock type If this selector is set to 0 USA the MM DD YY hh mm format applies if it is set to 1 Europe the DD MM YY hh mm format applies DD is the day MM is the month YY is the last two digits of the year hh is the hour and mm is the minute e Selector 7 Non ring reception Setting this selector to 1 makes the machine receive calls without ringer sound if the ring delay is set to 0 21 WSW18 Function setting 3 2 Detection enabled time for CNG Nodes 3 and no tone No detection 4 5 Not used Registration
191. upporting video capture 1 Remove two screws a and b then take off the VC cover 2 Remove screw c take out the VC bracket together with the VC connector PCB and disconnect the VC harness 3 Remove two screws then take off the VC connector PCB L Front cover VC harness VC connector PCB VC cover a Taptite cup S M3x10 Taptite bind S M3x8 c and d Taptite cup S M3x6 B Reassembling Notes The routing of the VC harness is shown on page 34 IV 31 1 13 Front Cover Front Sub Cover for models not supporting video capture 1 For models not supporting video capture Remove the screw and take off the front sub cover from the front cover Taptite cup B M3x8 Front cover 2 3 the front cover Front sub cover for models not supporting video capture Remove the screw from the left bottom of the front side of the main cover Hold the front cover at an angle of 45 and pull the front cover link to the left to release it from Pull the bottom left front corner of the main cover to the left in the direction of arrow release the front cover from the boss provided on the main cover arrow Q Front cover link Front cover Front cover 1 14 Outer Chute and Paper Pinch Rollers 1 Pull up the outer chute and open it in the direction of arrow 2 Remove the chute springs from the hook
192. ur PC Operating procedure 1 2 3 On your PC run the ID setting utility Follow the instructions shown on the PC s screen and enter the 9 digit serial number e g G01012345 printed on the nameplate labeled to the back of the facsimile machine as an ID code Then press the Enter key The ID setting utility will transmit the ID code data from your PC to the facsimile machine and then it will terminate The facsimile machine will automatically return to the standby mode To check whether the entered character string ID code is correct make the machine enter the maintenance mode refer to CHAPTER V Section 1 and then press the 1 key twice Subsection 3 5 The facsimile machine will print out a Configuration List At the right top of the list SER is printed Check that the character string entered in step 2 is printed in If it is OK press the 9 key twice to exit from the maintenance mode If something other than that is printed in XXXXXXXXX check the connection between the PC and facsimile machine and go back to step 1 CHAPTER III THEORY OF OPERATION CHAPTER III THEORY OF OPERATION CONTENTS OVERVIEW HH III 1 MECHANISMS iio nine den cons Re enda EU MEE SERE eT HERR CUP PU EH UE 2 MEME DE HUI ITO UTILI 3 Z2 Laser Printing sconto
193. utomatic sending during the time set by these selectors it disconnects the line 13 WSW10 Protocol definition 2 Switching of DPS following the CML ON OFF Time length from transmission of the last dial digit to CML Pr Ap Time length from CML to EU transmission Time length from CML ON to CED transmission except for facsimile to telephone switching 1 time No of training retries 2 times 3 times 1 4 times Encoding system 0 Allowed 1 allowed 8 Compression 0 Allowed 1 Not allowed e Selector 1 Switching of DPS following the CML ON OFF Setting this selector to 1 automatically switches DPS following the CML ON OFF operation e Selector2 Time length from transmission of the last dial digit to CML ON This selector sets the time length from when the machine transmits the last dial digit until the CML relay comes on e Selector3 Time length from CML ON to CNG transmission This selector sets the time length until the machine transmits a CNG after it turns on the CML relay e Selector 4 Time length from CML ON to CED transmission This selector sets the time length until the machine transmits a CED after it turns on the CML relay This setting does not apply to switching between facsimile and telephone e Selectors 5 and 6 No of training retries These selectors set the number of training retries to be repeated before automatic fallback e Sel
194. ve cutouts provided in the main cover as illustrated above IV 34 1 16 Switch Cover for models not equipped with a power switch 1 Push the locks of the switch cover as shown below and remove it Main chassis Thin Switch cover L gt Mur Locks IV 35 1 17 Laser Unit 1 Remove screw a and take off the harness cover 2 Remove two screws b 3 Disconnect the polygon motor harness and laser flat cable from the laser unit 4 Lift up the laser unit NOTE When handling the laser unit take care not to touch the inside of the unit glass or mirror NOTE On the small PCB in the laser unit is a 2 pin connector which is for the adjustment in the factory Do not disturb it Laser unit Adhesive tape Polygon motor Harness cover harness Polygon motor b harness Laser flat cable Adhesive tape Glass Do not touch here Front a and b Taptite cup S M3x16 Main chassis B Reassembling Notes Before putting the laser unit back into place check for any toner particles paper dust or dirt and clean them out After routing the polygon motor harness and laser flat cable tape them onto the laser unit as shown above IV 36 1 18 Heat fixing Unit and FU Lamp 1 Remove the screw from the harness duct 2 Peel off tape and take off the scanner motor harness CIS harness and VC harness from the harness duct 3 Unhook the ha
195. who tests the machine for the Standard Never access them 30 WSW29 Function setting 7 Not used 7 Impedance switching control in pulse dialing Beep when the memory area for the activity report becomes full NOTE Selectors 7 and 8 are applicable to the European version only e Selector 8 Beep when the memory area for the activity report becomes full If this selector is set to 1 the machine will beep when the memory area for the activity report becomes full as well as displaying a message on the LCD prompting the output of the activity report WSW30 Function setting 8 Not used 4 Duty cycle control of pulsed current for the heat fixing unit Drum cleaning prompt settings Not used NOTE Selector 4 is applicable to the European version only e Selector 4 Duty cycle control of pulsed current for the heat fixing unit Setting this selector to 1 activates the duty cycle control that suppresses the rush current The duty cycle is 10 ms ON and 20 ms OFF However the duty cycle control may emit switching noise to the AC line Depending upon the codes and regulations in the country this selector should be set to 0 e Selector 5 Drum cleaning prompt settings Setting this selector to 1 OFF deactivates all of the drum cleaning prompt settings enabled by selectors 5 to 7 of WSW42 31 WSW 1 Function setting 9 Default reduction rate for failure of 0 10096 1 75 Letter au
196. wly entered selector values onto the EEPROM and readies the machine for accepting a firmware switch number Repeat steps 2 through 5 until the modification for the desired firmware switches is completed Press the Stop key to return the machine to the initial stage of the maintenance mode NOTES this operation and return the machine to the initial stage of the maintenance mode during the above procedure press the Stop key f there is a pause of more than one minute after a single digit number is entered for double digit firmware switch numbers the machine will automatically return to the initial stage of the maintenance mode B Details of Firmware Switches The details of the firmware switches are described in Appendix 2 in which the user accessible selectors of the firmware switches are shaded V 11 B Printout of firmware switch data Function The machine prints out the setting items and contents specified by the firmware switches Operating Procedure _ 1 Press the 1 key twice in the initial stage of the maintenance mode The PRINTING will appear on the LCD 2 The machine prints out the configuration list as shown in the figure below 3 Upon completion of printing the machine returns to the initial stage of the maintenance mode CONFIGURATION LIST MODEL 865 505 TIME 08 16 2001 20 01 REV UO0187268928VER 4 PCI 5 08 SUM 5 5 BROF 97011806 000080010
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