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dc-t44_sm4.26 MB

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1. WIRING DIAGRAM CD SPINOLE MOTOR LOADING amp 32 33 FRONT P C B NSISTOR VOLTAGE TABLE NSISTOR BLOCK DIAGRAM CD 1 LA9200NM RF Amplifier SERVO 1C 102 103 LA6517 Dual Operational Amplitier IN2 IN2 IC 107 XRA15218F Dual Operational Amplifier m Vout 1 8 05 UM6116M 2 2 8 16 5 SRAM VIN 2 3 6 VIN MEMORY CELL ARAY 128 128 SENSE COLUMN BOPFER VEE 4 5 ViN2 LOW DECORCER LOORESS BUFFER A3 AR AS 6 AB 49 BLOCK DIAGRAM 1 104 LC7860KA Digital Signal Processor No ES 40 ADIO 39 1 42 43 PIN NAME FUNCTION RAM address output VCO is generated by connecting reso nance Circuit between Al and AO 8 6436MHz PDO is phase output with EFM signal and is set to increase fre quency when N Output state when WE and input state when WE OE is for input owt put control RAM address output m 44 45 46 47 48 49 50 51 1 to 247 signal is input to EFMIN Output from EFMO and EFMO passes through amplitude limiter a
2. D 1 U 1 1 y 1 n o U ujaluo 2 4053 3100 ag 04 1 1 ul o 1 JJ NOD na owiana 1 14 O 4 1 12 o 1 1 1 Mov D inr i 017 7 woad ONNI 1 1 i or 03 1 UM ab U u s p Abt TT 00n ewer de 3108125 S 7 SOINI DE Y un t soie node as 171910 14 AO 01 1 44 TED EE un BERE 405522084 4 Z 4 7 19621914 D M ME 05532084 305532054 IVN IS O u36 WNOOZ6 V 882 20004621 90121 87 2 8 RC DURS TL 2 UF 1 lt 8 O mO um 1000546 11005 wre 9 wez asm 2 OJ U 2 min 4 H X OAH3S VHO3W BLOCK DIAGRAM CD EXPLODED VIEW DAD EX 2 PARTS LIST CD CABINET amp CHASSIS DC T44CD2 gt N N UTS PART NO 614 227 1063 614 227 0967 614 240 9107 614 227 5641 614 22
3. CN462 FUNCTION A O a D4958 MT25 1C RA457 BALANCE VR451 100K 8 350K C456 107522 R4621 FUNCTION B 0 19 FUNCTION 0 lt VR DOWN VR UP 4 E CK 5 R4521 amp 1 50 100K 50 8 55 3 amp 3 516 amp 04504 04510 04604 64510 0 5 WIRING DIAGRAM AMPLIFIER S 1 UO123NNOO W31SAS 2 0193 02 W31SAS HOLO3NNOO W31SAS VIDEO PCB VIDEO SELECTER PCB KOT 1AD4B10AB5365 1 10 U a 6 88 55 59 a m ag 47 a z z 18 HM 5 nh up 5 foe E wigs d 44 a 4 U En 450 o EU A ED CR ga 1 nd C m d EU s 1 9 ni te 8 o gt E i Sg MICI EE u we 5 2 As sar jum 58 eee SARE VOL LED PCB ls L FUNCTION Sw P C B HEMATIC DIAGRAM AMPLIFIER FL FL 1AD4T41A00600 R4417 100K R4916 D4903 470 pa 3 104403 i 10 14475 1 29 1 TUN
4. PART NO 119 8908 087 4704 224 2056 119 8908 087 4704 224 2049 031 2104 229 6066 224 1974 031 2104 031 2104 224 1998 014 2800 235 6311 224 2094 204 2018 031 2104 225 0884 224 2001 224 2032 031 2104 225 0860 237 8304 044 7205 018 9223 018 9223 229 4529 020 9803 226 7318 228 5848 022 7807 DESCRIPTION SCR S TPG PAN 2X14 6EAR 3 FIX WASHER V 2X6X0 4 GEAR FIX GEAR TRAY MOVE SCR S TPG PAN 2X4 GEAR 6 FIX WASHER V 2 6 0 4 FIX GEAR TARY SPECIAL SCREW GEAR 8 FIX ASSY GEAR CLUTCH INNER FOR SERVICE GEAR CLUTCH OUTER SPECIAL SCREW SLIDE 14 FIX SPECIAL SCREW GEAR 12 FIX GEAR PICK SLED SPECIAL WASHER PICK GEAR FIX SLIDE BASE UP DOWN SLIDE TRAY GEAR PICK RACK UPPER SPECIAL SCREW GEAR 20 FIX SPRING COMP RACK BACK RACK LOWER GEAR BASE TRAY TIMING SPECIAL SCREW GEAR 23 FIX SPRING TENS GEAR 23 TENSION GEAR TIMING SCR PAN SW 2X4 SLED MOTOR FIX SWITCH LIMIT SWITCH TRAY OPEN SPRING WIRE PICK BACK SCR S TPG BRZ FLG 3X6 CHUCK BRACKET FIX BRACKET M CHUCK ASSY PULLEY CHUCK SCR 5 6 PAN 2X6 TRAY FIX 27 407 050 4802 407 005 4505 407 005 4505 409 189 4203 A409 224 2102 614 232 0013 405 033 6805 405 033 6805 405 000 3400 405 035 1600 405 000 3400 405 035 1600 405 002 1305 405 006 1806 405 006 1905 405 099 1004 A405 099 7501 A405 099 0908 A405 099 7303 405 082 4609 405 082 4609 402 046
5. PARTS LIST TUNER POHER TRANSFORMER P C BOARD ASSY PART NO 614 229 9524 DESCRIPTION ASSY PCB POWER TRANS SOCKET 9P TO MAIN PCB POWER TRANSFORMER 614 035 4980 A614 231 8782 IC BLOCK DIAGRAM TUNER 1C221 LA1265 Tuner System 1C231 LA3361 PLL FM MPX Stereo Demodulator INPUT LEVEL COMPENSATOR apy LOO FILTER IH TP CHARGE CAP 9 9 9 9 cp FMF IN sa MPXIN PHASE STEREO COMPENSATOR R AD OUTPUT SEPARATION OUTPUT 1C291 L78M12ML 3 Terminal Voltage Regulator INPUT STARTING CIRCUIT PROGRAMABLE 2 IC BLOCK DIAGRAM TUNER 1C242 404728 345 4 Bit Micro Processor wo Pin name Description High 1 sec ours FL segment output SEG OUT5 2 sec oura FL segment output SEG OUTA 3 sesoun FL segment output SEG OUT3 sec ourz FL segment output SEG OUT2 sec ourt FL segment output SEG OUT1 EN At rinitial B Active Mode Description High TU MUTE TU Muting output Muting ON OFF gt H L ee Clock signal output for data 33 output to PLL IC 50 Back Up so Data output to the PLL IC Chip enable signal output to the PLL IC CD Control output Norm L CD FADE IN FADE OUT H PW OFF CHECK 17 Clock output for a
6. DIAGRAM AMPLIFIER 665068 4582 4 Bit Micro Processor TOOL FOR REPAIRABLE Please use the tools PCB relay cord for repairable MOTOR Motor Output for Headphone __ Rotate Output of Indication LED of 5 Output 157565167522 Trans TAPE Funcion Serial Data mit Output of Indication LED of ml CLK Output for LC7565 LC7522 Trans CO Function Serial Data mit pese Output of Indication LED of Remote Control input in CD Function 41 Not Used SOWN DR7OFF input of Powe o E 1 Source from TUNER Output of indication LED of s Select Input of Remote Control Trans aim az ranon i S ecord mi utput of Indication 4 Select Input of Remote Control Trans we ZAL Up R Decora Cor me p 37 D1 Taput Tar Power as fot Used Pus mat Failure lag foer input our 1A Select Output of 1 4051 Audio 47 016 i FK 9662 input of our 518 Select Output of 1 4 51 Audio Not Used 1 5 ope Jor Used 51C Select Output of 14051 Audio 50 61 Input of Key Segment ow igna SEG2 Input of Key Segment UPOWER ON OFF Output of Power OUT Ee Input of Key Segment 5 Select Input of Remote Control Trans 53 seca Input of Key Segme
7. HOLDER IC PROTECTOR PLUG 9P 0100 DSF10C SOLENOIDE COIL SPRING TENSE LEVER COLLAR E KICK LEVER SLIDE E SLIOE LEVER SPECIAL SCREW S TAMS M2X5 ASSY HEAD PLAY P HEAD BLOCK FOR SERVICE ASSY PCB MECHANISM FOR SERVICE ASSY BRACKET M REEL BASE FOR SERVICE LODED VIEW MECHANISM DECK 2 M225 4 M205 RMAS io M218 M217 M207 0 2 RR M216 2 7 AX MA i M29 aig M286 255 a f M302 08 M245 M245 Sot pr s gt M239 4 Er 0 M266 __ 243 PARTS LIST TAPE MECHANISM DECK 2 DECK 2 MECHANISM CTH TSSRTID PART NO 614 229 1832 614 229 1405 412 027 2606 614 212 4451 614 229 1481 614 212 5991 614 206 3118 614 229 1566 614 206 1954 412 041 6505 614 206 2957 614 206 2975 614 206 3248 614 206 2821 614 206 3286 614 206 5293 614 206 3194 614 214 0970 614 227 2152 412 032 2707 412 032 2806 412 032 2509 614 215 7428 412 032 3001 412 032 4800 614 206 4849 614 229 1849 412 034 0909 614 229 1412 614 206 4399 614 207 2158 614 206 4382 614 206 4658 614 212 4529 614 206 3309 412 026 2003 412 015 4904 412 013 7608 412 032 3902 614 206 3149 614 206 2951 614 206 2944 412 032 4008 614 229 1568 614 229 1290 614 229 1818 412 026 1402 412 043 3601 614 229 1320 614 206 3347 61
8. PARTS LIST TAPE IC BLOCK DIAGRAM WIRING DIAGRAM SCHMATIC DIAGRAM AMPLIFIER UNIT CABINET amp CHAS PARTS LIST SCHEMATIC DIAGRAM WIRING DIAGRAM IC BLOCK DIAGRAM TOOL FOR REPA SPEAKER SYSTEM 00 are trademark of Dolby Laboratories Licensing Corporation Dolby Noise Reduction system is manufactured under license from Dolby Laboratories Licensing Corporation MECHANISM 2 47 SIS EXPLODED VIEW 52 RABLE This Service manual is consist of R8 T44 DC TAATU DC T44CD 7DC T44DK DC TA4AMP SX T55 REFERENCE No WM 580735 SPECIFICATION Tuner DC T44TU Frequency range Sensitivity Dimensions approx Weight approx Amplifier DC T44AMP Output power Inputs outputs Graphic equalizer Spectrum analyzer Dimensions approx Weight approx Cassette decks DC T44DK Track system Frequency response FM 87 5 108 MHz MM 522 1 611 kHz LW 144 290 kHz FM 1 84V mono 220 W x 65 H x 250 D mm 1 4 kg 25W x 2 0 996 THD Audio input x 2 Audio output x 1 Video input x 1 Video output x 1 7 band electronic 7 band 220 W x 120 H x 250 D mm 4 65 kg 4 track 2 channel stereo Metal tapes 40 15 000 Hz player DC T44CD Channels Sampling frequency Pick up Frequency response Wow
9. 614 007 6356 TRIMMER 11PFCWH MW 614 030 4114 I F T FM CT252 614 007 6332 TRIMMER 30PF GR LW 614 029 3906 MX 02151 407 091 5004 VARACTOR DI SVC321SPA C 2 614 027 7845 CHOKE TRAP 02152 407 091 5004 VARACTOR DI SVC321SPA C 2 614 027 7845 CHOKE TRAP 02201 407 007 9904 DIODE GMAT 614 204 0317 CRYSTAL 7 2MHZ 02501 407 007 9904 DIODE 6 01 gt 02302 407 007 9904 DIODE GMAOI 02401 407 007 9904 DIODE GMAO 02410 407 007 9904 DIODE GMAO1 02411 407 005 4505 DIODE 05442 _ 02901 A407 004 9105 DIODE DSFIOC 614 229 9517 ASSY PCB DISP SW 02902 A407 004 9105 DIODE 05 10 614 227 1872 MOUNT E FL 02903 A407 004 9105 DIODE 05 10 614 221 9102 50 10 0 MAIN 02905 407 051 6102 ZENER DIODE 6ZS33Y 614 221 9126 50 12 0 MAIN 02907 A407 053 7206 ZENER DIODE MTZ6 2C 614 007 6332 TRIMMER 30PF GR CLOCK 02908 407 053 5905 ZENER DIODE MTZ4 7C 407 007 9904 DIODE GMAO 1C221 409 016 2204 IC 1412655 407 007 9904 DIODE 6 01 16231 409 016 9500 IC LA3361 407 007 9904 DIODE GMA01 16241 409 066 7600 IC LM7001 407 007 9904 DIODE GMAO IC291 A409 078 1405 IC 1784124 407 007 9904 DIODE 6 01 OR 2409 078 2402 IC L7812ML 407 007 9904 DIODE 6 01 L2121 614 034 7128 COIL AM RF 407 007 9904 DIODE GMAO L2122 614 034 7128 VHF COIL AM RF 407 007 9904 DIODE 6 01 L2151 614 032 8059
10. w IG WD prx 1 91770 Ee lt 304 SON C 9800 0 7 90 92 O YJ 195992 4 Tu i gt z uno as Soren t Qj ES m z 5 X O o 57 WIRING DIAGRAM AMPLIFIER POWER MICON CN484 EXT SPEAKER uut 230 50Hz MICON P C B CN479 58 MAIN S8SGBVOLBYOYL LOW VIDEO CN466 CN453 SCHEMATIC DIAGRAM AMPLIFIER VIDEO OL JOYLNOD OL o A o 1 o UCzZCZ lt lt omoun m OM ONDA lt ISYNO SEDA SE E f TE PEEK e pe SEEM MY I OI 19778 10VW9 varya gorra 0 02 NA 85 Sa bo n 10 04 4 AR gt MI OSI 86779 25 55 674 8 m 91 47 560771252 OLY SONS O NI W 10 0 LSYYI eu 440 330 ssva g 21 BII NOILONNS NO S3MOd 5 9 001 n lt MOSHD 3775 1792106 1SvvQ Eg 59 SCHEMATIC DIAGRAM AMPLIFIER CONTROL TO FUNCTION 3 99 1 R4569 220K C4551 2208 2 220K Wel C4651 220P 4552 220P C4652 220P casso 220P R457
11. 05442 DIODE 155133 0100 05442 0100 05442 0100 05442 0100 155133 DIODE 155133 0100 05442 DIODE 155133 0100 155133 DIODE 155133 0100 05442 0100 05442 0100 05442 DIODE 155133 DIODE 155133 DIODE 155133 DIODE DSR 10C ETS 0100 DSR 10C ETS ZENER 0100 MTZ16B ZENER 0100 MTZ6 2C 0100 155133 ZENER DIODE MTZ5 6C 2 0100 HTZ13A DIODE DA205 FOR ALC DIODE 0A203 F0R ALC SHIELO PLATE FOR HEAD HEAT SINK FOR MOTOR SHIELD FOR NOISE IC CXAT100P DOLBY LC665088 4119 MICON IC A2000 AMSS BA3126N HEAQ SWITCH IC A3246 PLAY AMP 1598 IC PROTECTOR 15 IC PROTECTOR 1 15 PROTECTOR ICP N38 INDUCTOR FERITE INDUCTOR FERITE FILTER LCMPX FILTER LC MPX TRANS OSC INDUCTOR FERITE MX COIL INDUCTOR FERITE COIL FILTER TR 254608 6 5 TR 258598 TR 2SB598 F NP TR 258598 41 LIST TAPE DECK PART 405 004 5103 405 007 6701 405 007 6701 405 007 6701 405 000 3400 405 018 0200 405 018 0200 405 000 3806 405 000 3400 405 075 8300 405 000 3400 405 000 0508 405 000 3400 405 000 3400 405 000 3400 405 000 3400 405 000 3806 405 000 3400 405 000 3400 405 000 3400 405 000 3806 405 000 3806 405 004 5103 405 017 9709 405 017 9709 405 017 9709 405 017 9709 405 000 0508 405 018 5403 405 000 0508 405 000 0508 405 025 0200 405 000 3806 405 000 3400 405 0
12. 10k ohm B RWD Connect to Sv through the LEO resistor 10k ohm 13 A REV A Mechanism Reverse LED LEO A A Anti Record switch for B RE ANTREC Mechanism Forward 8 Anti Record switch for ANTREC Mechanism Reverse 17 B REEL B Mechanism Reel Pulse B PACK Detecting terminal for Cassette in Sw 8 Mechanism B Detecting terminal for FF RWO FF RWD mode in Mechanism sw 20 B PLAY Detecting terminal for Play mode PLAY w in B Mechanism 8 Mechanism FF RWD Plunger control 8 1 B Mechanism Play Plunger contro B B Mechanism Motor switching MOTOR HIGH Mechanism Motor speed LOW HIGH switching LED DUB Normal speed Dubbing LEO ON LEO 27 High speed Dubbing LED Hur sona ws erna 32 5 1 Pin for connection to 4 19MHz Oscillation 2 Detecting terminal for RWO mode in A Mechanism X Key 1 2 STOP A Stop Key 1 3 FF A FastForward Key 2 3 REW A Rewind Key 5 6 REW Rewind Key 7 REC A Record Key 8 MUTE A Record Mute Direction switch Low 5 Mid 2 55 TIMER Timer standby switch Low PLAY Mid OFF Hi REC Key 1 9 DUB Normal speed Key 3 9 HDU8 High speed Key 4 9 Normal speed CD Key 6 9 HCDUB High speed 57 KEYOUT Switching to segment diodes amp KEYIN oiv 2 5 o 5
13. 24 55 RESET counter Rest with ss Remocon dot signal so pus Dubbing convoi input sse cai stop mot 8 2 DUBOUT Dubbing control output Auto Function control IRING DIAGRAM TAPE DECK 19202125217 8 3559 NOTER 14 J3175 83657 U 5 TE t 15 20 0308 25 30 32 y o RA361 83612 PO opus 09 5 z 0 x a 0 6055655555554 N 4 g P 43199 m lt RE FEE 926178 03615 8 lt S RES 813727 13 d ir Ber rS pus 16369 13404 1 3 RD gE DECK 1 HEAD L EIR 14 1d MECHANISM 1 5 g MS i 2E MIY r MS Ald L gt 95 MS 14 MS a MS MS MS H2 TAPE MECHANISM 2 MS V 23u 1NV MS 8 23H iNV TAPE DECK 1 OPERATION SWITCH P C B TAPE DECK 2 OPERATION SWICH P C B DOLBY MODE SWITCH 50 AMPLIFIER UNIT DC T44AMP EXPLODED VIEW AMPLIFIER PARTS LIST AMPLIFIER CABINET amp CHASSIS COC T44AMP 614 232 8651 ASSY PANEL FRONT 614 232 6763
14. 8 RE ES Le T4 Je 410 TO CONTROL TO CONTROL 412 TO CONTROL ja a o 1 67 IC BLOCK DIAGRAM AMPLIFIER 1 400 401 XRA14741 Dual Operational Amplifier INPUTA GNO INPUT3 OUTPUTS INPUT4 INPUT3 OUTPUT3 1C402 LC7565A Fluorescent Tube Display Driver 10 F 1C451 452 XRU4051B Signal 8 Channel Multiplexer DeMultiplexer TRUTH TABLE an lt 2051 lt 0528 7 20538 t i 0o oxov t r M 1 1X 0Y L tI 2 2x 2v ox v oz t oo 3 3 3 1 11 02 t L 4 0x 0Y 12 t n 5 1 0912 6 Jerez 7 ure NONE NONE NONE Don t care A Except TC40528P COM CONTROL IN LOGIC LEVEL CONVERTER 68 IC BLOCK DIAGRAM AMPLIFIER 1C453 454 RC4558S D Dual Operational Amplifier 1C457 472 V OUT B IN B IN A OUT A IN A IN LE magie O eme ANALOG SW 1C458 XRU4052B Deferential Multiplexer DeMultiplexer LOGIC LEVEL CONVERTER BINARY TO 4 DECODER 1C455 LB1641 Motor Driver au inal Ea mG Normal Reverse Rotary Reverse Normal Rotary Brake 1C460 XRA4558 Dual Operational Amplifier 7 our2 6 IN2 5 IN2 our 1 Ves 4 69
15. AMPERE VOLTAGE LOADING SLED MOTOR ue i TRAY OPEN END SWITCH 15 CD MECHANISM REMOVAL 4 CD MECHANISM ASSEMBLY amp APPLY GREASE 3 INSTALL THE BASE UP DOWN SLIDE AND TIMING GEAR 1 APPLY GREASE AND INSTALL THE TRAY SLIDE 1 When near the Base up down slide 14 in the direction o 1 Apply the grease FLOIL G 474B at part of right figure the arrow D set up the four gear 23 as follow figure 2 When insert a tray slide 15 set up the installation position position with base and tray timing gear as follow figure 2 Insert the timing gear and stop by the screw 21 3 Turn the timing gear 23 to left direction UP DOWN SLIDE BASE TRAY 9 TIMING GEAR TRAY SLIDE 15 SCREW 21 s 4 Hook the gear tension spring 22 to timing gear 23 GEAR TENSION SPRING FLOM G 474B 2 INSTALL THE TRAY GEAR 1 Near the Tray slide 15 in the direction of the arrow D 2 Match the inner gear center of Tray gear 6 3 Install the Tray move gear 3 with match the outer gear of Tray gear 6 as figure below SN lt 1 RN 1 6 GEAR TRAY MOVE GEAR 16 CD MECHANISM REMOVAL 4 APPLY A GREASE OF BASE LEVER 35 5 APPLY A GREASE Apply a coating of FLOIL G 474B 1 Apply coating of FLOIL G 474B to their entire circumfer ence to Pick up sled gear 12 2 Apply a grease G 333 to
16. the arrow MINE Remove the spring wire by tweezers Continuously remove the pick rack gear If pick up was not move a direction of the arrow it is not able to remove If remove to fasten the pick up block by the screw 51 pick up block is removable i Set the timing gear to condition HOW TO ATTACH NSE PSTN EK OF TURNTABLE HOW TO REPLACEMENT OF THE SPINDLE MOTOR First prepare the new turntable and new special washer for pad ma replacement N The removed turntable will be formed by the heat of the ing SHAFT soldering iron and can not be reused Prepare the dial type calipers Attached bonding material can be dissolved by using a 60W 43 soldering iron to heat the shaft at the top part of the 43 Turntable 45 for about one minute Turntable 45 can then be removed from the shaft with very carefully applying force upward at the center of the lower surface of the turntable Remove the two screws 46 and remove the Spindle motor COATING PART OF 48 BONDING MATERIAL HOW TO ATTACH OF Wipe off the motor shaft from top to lower 10mm more by SPECIAL WASHER 47 using a piece of cloth with methanol gt FLOIL 4748 Attach the special washer 47 to the spindle motor Attach the motor to the chassis Apply a half of grain of rice to mount at the shaft about 2mm under from top Bonding materials are mixed with Three Bond 2001 and 2105F and mixture ratio is 1
17. 007 2109 258514 452 401 009 5506 CARBON 330 JB 1 24 453 614 027 9214 CHOKE 614 217 7266 LUG WIRE FIXCL 30MM 614 217 1295 RESISTOR 10K X4 1056 405 000 6104 TR DIC144ES C4060 403 038 4505 ELECT 1000U M 6 3V 614 209 3603 RESISTOR 10K X4 057 405 000 6104 TR DTCI4 amp ES C4960 403 047 6309 ELECT 4700 M 25V 614 217 1400 RESISTOR 10K X15 PRIMARY P C BOARD ASSY 058 405 000 0508 TR 0741145 614 226 9992 SOCKET 8P 70 FRONT PCB 614 209 8561 RESISTOR 10K X15 PART R 059 405 000 0508 TR DTAII4ES 614 227 0011 SOCKET 10P TO FRONT 614 217 1400 RESISTOR 10K X15 1500 405 011 8609 TR 25017405 CH469 614 227 0011 SOCKET 10P TO FRONT 614 209 8561 RESISTOR 10K X15 A614 241 6938 ASSY PCB PT PRI i502 405 011 8609 25017405 6470 614 220 9066 JACK HEADPHONE 614 217 1318 RESISTOR 10K X6 A614 123 2089 TERMINAL 1 IN 1503 405 01 8609 TR 25011405 cna7t 614 225 9931 PLUG 9P TO PRE AMP 614 209 3641 RESISTOR 10K X6 A614 123 2089 TERMINAL IP AC IN 505 405 011 8609 TR 25145 CN472 614 225 9924 PLUG 8P TO PRE AMP 614 217 1295 RESISTOR 10K X4 A614 208 4540 FUSE HOLDER 505 405 011 8609 TR 25011405 CN473 614 225 9931 PLUG 9P TO PRE AMP PCB 614 209 3603 RESISTOR 10K X4 614 208 4540 FUSE HOLDER
18. 12154 1 6 0 05V COVER 290kHz Digital Voltmeter rp232 E Confirm lt 8 0 about 7 2V TP233 L Output Maximum vues LOOP 12152 279kHz ANT ITEMS TP234 R Adjust to near 2 235 the effective sensitivity Oscilloscope PARTS LOCATION LW MW ANT LES FM ANT 2 2152 22028 N TP223 8 jL 2151 p q T2202 22001 5 823 220 12153 Es cid 2 lt 1P224 A sze 2 TP234 e 12154 27405 SYRIO PEN 2 TP235 32604 233 40 EXPLODED VIEW TUNER PARTS LIST TUNER CABINET amp CHASSIS CDC T44TUD 614 227 1070 ASSY PANEL FRONT 614 227 0967 ASSY CABINET 614 240 9114 PANEL REAR 614 227 5658 ASSY CABINET BOTTOM 614 227 1131 ASSY FOOT FRONT L 614 227 1148 ASSY FOOT FRONT R 614 227 1650 BUTTON OPERATION 614 229 0859 SHIELD TRANS DESCRIPTION 411 021 3107 SCR S TPG BIN 2 6X8 411 021 6405 SCR S TPG BIN 3X8 411 021 6603 SCR S TPG BIN 3X8 411 020 9902 SCR S TPG BRZ FLG 3X8 411 021 3503 SCR S TPG BIN 3X10 4 O WN ARTS LIST TUNER TUNER MAIN P C BOARD ASSY REF NO PART NO DESCRIPTION DESCRIPTION PART NO 71 614 229 9500 ASSY PCB MAIN 405 017 9600 TR 25C3330 1 620 208 3087 TUNER PACK FM 405 017 9709 TR 2 C3330 U C2151
19. 9504 614 224 3176 411 022 7807 614 224 3183 614 233 6304 614 226 5536 411 020 9902 614 225 4820 614 228 5855 412 031 2104 614 129 9156 411 021 5705 614 145 9622 614 227 6204 614 230 0411 614 216 9841 411 044 7205 412 052 0208 614 224 1882 614 224 1950 41 020 9805 614 218 6855 614 226 6878 614 226 6885 614 229 1795 614 229 1801 614 229 6431 ZENER DIODE GZA5 1Y DIODE 05442 DIODE 05442 1 M5278005 AN79N05 POWER TRANS TR 25014685 5 TR 25014685 5 TR DTC114TS TR RN1211 TR DTC114TS TR RN1211 TR 2541048 TR 2549335 TR 2549335 5 250592 5 TR 250592 TR 258621 5 TR 258621 TR DTA123YS TR DTA123YS RESISTOR 270 J 1 2 BRACKET M TRAY GUIDE L SCR S TPG PAN 2X6 TRAY BRACKET FIX BRACKET M TRAY GUIDE R LEVER BASE SPRING COMP BASE LEVER MOVE SCR S TPG BRZ FLG 3 8 LEVER FIX ASSY MOTOR LOADING SLED CHASSIS LOADING SPECIAL SCREW BOSS REINFORCEMENT LUG PICK UP LEAD FIX SCR S TPG BIN 3X6 PICK LEAD FIX SHAFT PICK RAIL SHAFT PICK RAIL PICK RAIL TURN TABLE SCR PAN SW 2X4 SPINDLE MOTOR FIX SPECIAL WASHER ADHESIVE ESCAPE STOP COMMUTATE MOTOR SPINOLE CHASSIS BASE SCR 5 6 BRZ FLG 5 6 5 CHASSIS FIX PICKUP LASER SF 90 MAGNET CHUCK PLATE MAGNET FIX ASSY CONNECTOR S 4P W LEAD SPINDLE SLED MOTOR ASSY CONNECTOR S 3P W LEAD LIMIT TRAY OPEN SWITCH SHEET z o 25 2 4 z m
20. DE PROC DURES AUTRES QUE CEUX SPECIFIES DANS LE MODE D EMPLOI PEUT PROVOQUER UNE EXPOSITION DANGEREUSE AU RAYONNEMENT OPGELET HET GEBRUIK VAN REGELAARS OF HET MAKEN VAN AFSTELLINGEN DIE IN DEZE GEBRUIKSAANWIJZING ZIJN BESCHREVEN KAN LEIDEN TOT CHADELIJKE STRALINGEN VARNING OM APPARATEN ANVANDS SATT AN VAD SOM BESKEIV 1 OENNA BRUKSAN VISNING KAN ANV NDAREN UTSATTAS FOR OSYNLIG LASERSTRALNING SOM OVERSKAIDER GRANSEN FOR LASERKLASS 1 CAUTELA L USO Dt COMANDI AGGIUSTAMENTI O PROCEOIMENTI DIVERSO DA QUELLO QUI SPECIFI PU DAR LUOGO AD ESPOSIZIONE A RADIAZIONI PERICOLOSE VAROITUS LAITTEEN MUULLA KUIN T SS K YTT OHJEESSA MAINITULLA TAVALLA SAATTAA ALTISTAA KAYTTAJAN TURVALLISUUSLUOKAN 1 YLITT V LLE NAKYMATTOMALLE LASERSATEILYLLE CAUTION IMTERSOCKS DEFEATED ADVARSEL WSYRLIG LASER STI SIRKERNEDSAFBRYDERE AF WVISIBLE LASER RADIATION WHEN OPER ARO AVOIO EXPOSURE SEA IMG VED ASRING NAR FURKTION UNOG 005 ATTELSE 1 HANDLING THE PICK UP 1 Shipping and storage cautions c A strong magnet is used in the pick up a The pick up must be stored in a conductive bag until Do not bring a magnet other magnetized object near immediately prior to its use to it b Do not drop it or subject it to impacts S d Cleaning the lens 5 if dust gets on the lens clean it away by using an air
21. FOR BEAT CANCEL POTENTIOMETER 10K B ALC ADJ POTENTIOMETER 10KCB PLAY GAIN ADS DECK 1 L CH 4 4 24 1 TAPE_DECK 1 PART NO DESCRIPTION 614 226 3891 POTENTIOMETER 10K B PLAY GAIN AQJ DECK 1 R CH 614 226 3891 POTENTIOMETER 10K B PLAY GAIN ADJ DECK 2 L CH 614 226 5891 POTENTIOMETER 10K B PLAY BAIN 0J DECK 2 R CH 614 226 3891 POTENTIOMETER 10K B REC GAIN ADJ DECK 2 L CH 614 226 3891 POTENTIOMETER REC GAIN ADJ DECK 2 R CH 614 226 3952 POTENTIOMETER 100K B BIAS ADJ DECK 2 L CHD 614 226 3952 POTENTIOMETER 100K B BIAS ADJ DECK 2 R CH 614 226 3855 POTENTIOMETER 2 2K B TAPE SPEED ADJ DECK 1 614 226 3853 POTENTIOMETER 2 2K 8 TAPE SPEED ADJ DECK 2 HIGH 614 226 3853 POTENTIOMETER 2 2K B TAPE SPEED DJ DECK 2 NORMAL 614 215 5523 RESONATOR CERAMIC 3P 4 19MHZ OPERATION SHITCH P C BOARD ASSY TAPE DECK 2 PART DESCRIPTION 614 237 0063 ASSY PCB MECHA SW FOR DECK 1 614 227 0844 ASSY CONNECTOR S 10P MODE SW FOR DECK 1 408 014 370 LED SLZ 338A 04 A8 T1 REU 408 014 3701 LED SLZ 338A 04 AB T1 FWD 407 109 4104 LED SLP 181C 51 B HI 008 407 109 4104 LED SLP 181C 51 B NOR DUB 407 012 4406 DIODE 155133 407 012 4406 DIODE 155133 407 012 4406 DIODE 155133 407 012 4406 0100 155135 407 012 4406 0100 155133 407 012 4406 DIODE 155133 407 012 4408 DIODE 155133 407 012 4406 DIODE 155133 407 012 4406 DI
22. LIST TAPE MECHANISM DECK 1 DECK 1 MECHANISM CTH TSSPTID PART NO DESCRIPTION REF NO PART NO DESCRIPTION 001 614 229 1852 55 5515 C02 614 229 1405 PLATE PACK SPRING H003 412 027 2606 SPECIAL SCREW C TAPP M2X3 M004 614 212 4451 GUIDE TAPE H005 614 229 1481 SPRING WIRE CLUMP V H006 614 212 5991 COLLAR PANEL M007 614 206 3118 COLLAR CHP LEVER H008 614 229 1566 ASSY BRACKET E HEAD BASE M00 614 206 3408 PCB RELAY 4010 412 041 6505 SPECIAL SCREW HEAD COLLAR MOTT 614 206 2937 SPACER HEAD H012 614 206 5 FIXER WIRE CLAMP M013 614 206 3248 SLIDE HEAD PANEL A M014 614 206 2821 ASSY SLIOE HEAD PANEL 8 H015 614 206 3286 SPRING TENS RC M016 614 206 3293 SPRING TENS PANEL M917 614 206 3194 LEVER CHP H018 614 214 0970 SPRING WIRE PINCH ROLLER M019 614 227 2169 HEAD PLAY 4020 412 032 2707 SPECIAL SCREW TAMS 2 5 H021 412 032 2806 SPECIAL SCREW MI7X3 CAMERA M022 412 032 2509 SPECIAL SCREW S TAMS 2 5 023 614 215 7428 SPRING PLATE PANEL M024 412 032 3001 SPECIAL SCREW CUPS TAPP M2X5 025 412 032 4800 SPECIAL SCREW BIND M2X5 M026 614 206 4849 BELT FLAT RF M027 614 229 1849 ASSY PULLEY RF CLUTCH M028 412 034 0909 SPECIAL SCREW GUIDE 4029 614 229 1412 PLATE SHIELD 614 206 4399 ASSY REEL TCE 614 207 2158 ASSY REEL T R M033 614 206 4382 ASSY BRACKET M REEL M034 614 206 4658 GEAR FF H0
23. No 1 2 3 4 5 6 7 8 9 10 11 Segment Name 66 G4 G3 62 Gi 515 514 513 512 14 15 16 17 18 19 20 21 22 23 24 9 NC Si 52 53 54 55 56 57 58 12 SLEEP TIMER REC ONOFF STEREO MONO WAKE UP CLOCK SOURCE LWAM TV MAIN SU f l 4 miala atoll ol E TH eI PM ISI I 8 O 63 64 65 66 7 63 64 65 12 13 11 510 25 CD PLAYER UNIT DC TA4CD 2 LASER BEAM SAFETY PRECAUTIONS Do not look directly at the laser beam coming from the pick up or allow it to strike against your fingers skin etc Structural Safety Interlock This model has a disc chuck lever and top lid This disc chuck Do not apply power if there is a broken part in the laser lever and top lid prevent to expose the laser beam for users output section of the pick up INVISIBLE LASER RADIATION EXPOSURE TO BEAM OUTPUT POWER 0 6 mw MAX 15 DANGEROUS CLASS 1 LASER PRODUCT WAVELENGTH 790 nm CAUTION USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE ACHTUNG WENN ANDERE ALS DIE HIER SPEZIFIZIERTEN BEDIENUNGS ODER JUSTIEREIN RICHTUNGEN BEN TZT ODER ANDERE VERFAHAENS WEISEN AUSGEF HRT WERDEN KANN CIES ZU GEFAHRLICHER STRAHLUNGSEXPOSITION F HREN ATTENTION t EMPLO D ORGANES OE COMMANDE OU DE R GLAGE OU L EX CUTION
24. REPLACEMENT PLAY FWD TW2111A PLAY REW TW2121A TAPE 1 PLAY HEAD TAPE 2 REC PLAY HEAD PARTS LIST TAPE DECK 40 EXPLODED VIEW TAPE DECK CABINET amp CHASSIS CDC T44DIO REFNO PART NO 614 227 2671 DESCRIPTION ASSY PANEL FRONT 614 229 0965 ASSY CABINET 614 240 9121 PANEL REAR 614 227 5665 ASSY CABINET BOTTOM 614 227 1025 614 227 1032 614 227 1131 614 227 1148 614 227 1704 614 227 1711 614 227 1575 ASSY COUER DECK 1 ASSY COVER DECK 2 ASSY F00T FRONT L ASSY FOOT FRONT R BUTTON EJECT DECK 1 BUTTON EJECT DECK 2 KNOB SLIDE DOLBY 614 227 1049 ASSY LID CASSETTE 614 227 2114 SPRING PLATE TAPE COMP 614 227 1940 STOPPER SHAFT 614 227 1797 614 227 5702 614 227 1803 614 227 5719 614 227 1919 614 227 1926 614 227 1964 614 227 2145 614 227 5726 614 227 2084 614 227 4231 614 227 2077 614 069 0378 614 125 6443 614 129 4971 ASSY BRACKET M LID LEFT BRACKET M LID CENTER ASSY 10 RIGHT MOUNT M LEAD WIRE DECKI MOUNT M LEAD WIRE DECK2 SHAFT LID CENTER SPRING WIRE LID OPEN ASSY LEVER EJECT SPRING TENS EJECT MOUNT M DUMPER SLIDE DUMPER GEAR ASSY DUMPER CUSHION WIRE FIX FIXER LEAD RETAINER 129 0206 SCR S TPG PAN 2X3 028 5609
25. SCR S TPG PAN 2 6X4 028 6200 SCR S TPG PAN 2 6X6 021 2704 SCR 5 6 BIN 2 6 6 021 1806 SCR S TPG BIN 2 6X10 021 6405 SCR S TPG BIN 3X8 021 6603 SCR S TPG BIN 3X8 021 3503 SCR S TPG BIN 3X10 021 6603 SCR S TPG BIN 3X8 ELECTRICAL PARTS CDC T440K REF NO PART NO DESCRIPTION 614 227 0868 ASSY CONNECTOR S 3P P HEAD LEAD 614 227 0875 ASSY CONNECTOR S SP R P HEAD LEAD 614 227 0882 ASSY CONNECTOR S 2P E HEAD LEAD 614 229 4543 ASSY CONNECTOR S 9P DECK 1 MECHA LEAD 614 227 0899 ASSY CONNECTOR S 4P DECK 1 MOTER LEAD 614 229 4550 ASSY CONNECTOR S 12P DECK 2 MECHA LEAD 614 227 0905 855 5 4 2 MOTER LEAD DECK MAIN P C BOARD ASSY REF 0 PART NO 614 237 0056 403 080 6106 403 058 4505 403 200 0304 DESCRIPTION ASSY PCB DECK MAIN POLYPRO 0 010 J 1009 ELECT 1000U M 6 3V ELECT 3300U M 35V REFNO PART NO CN301 N302 CN305 CN304 CN305 CN306 CN307 CN308 CN309 CN310 311 CN312 CN320 CN321 CN322 0500 0548 0349 0351 0552 0353 0354 0356 0357 0361 0562 0563 0564 0566 0367 0568 0369 0370 0391 0392 0375 0596 0397 0398 0599 03501 03551 5001 HS002 HS004 16551 16561 16362 10363 10371 10372 614 017 2546 614 614 614 614 614 614 614 614 614 614 614 614 614 614 407 407 407 407 407 407 407 407 017 017 227 017 017 017 017 017 017 017 016 016 016 01
26. TIME LED Time LED display Disp ON OFFA LED Dubbing LED display Disp ON OFF N N gt 0 Pin Assignment 10 11 12 13 14 15 16 17 18 19 NP NP NP NP NP NP NP NP NP NP G8 G7 G6 G5 G4 G3 G2 9 10 11 12 13 14 15 16 17 18 19 NP NP NP NP NP NP NP NP NP NP G8 G7 G6 G5 G4 G3 G2 CLOCK output pin At 392Fs At 384Fs 448Fs 512Fs 12 3 4 567839 PIN No FI FI Segment Name 1 2 3 4 5 6 7 8 F1 Fi 106 LC97000P 288 D A converter m vo DAC CH 1 output pin R Reference voltage input pin Analog system power supply pin Digital system power supply pin P CON x X ADE LED FADE LED Lighting Disp ON OFF PD PORT Not used GND 1 2 Vss XT w w N N w U Bit CLOCK Digital audio data input pin input in bit serial from MSB 18 CLOCK input pin CH1 LRCK L CH2 NN Test pin normally 714 Attenuation data input pin Input in bit serial from LSB Attenuation data shift CLOCK input Attenuation data latch CLOCK input pin 1C151 M5278D05 3 Terminal Voltage Regulator 23 CLKOUT 1 2 1 4 XOUT SUPERHEATED PROTECTOR Crystal oscillation input pin Crystal oscillation output pin Analog system GROUND pin Reference voltage L input pin DAC CH 2 output pin gt lt a REFERENCE
27. TP OUT SVR37 L ch Set frequency 1kHz output to 048 Adjust SVR equency 10kHZ 2548 CN312 SVR38 R ch so that 10kHz output become 198 ec Play AC224 1kHz 548 TP OUT SVR35 L ch Adjust to obtain same output of 1kHz and Level CN312 SVR36 R ch 10kHz 1 Head azimuth Be sure both channels L and R are the same level and phase Both mechanism DECK 1 and DECK 2 2 During adjustment measurement Beat cancel W is at 1 condition fundamentally confirm R P frequency characteristic dolby effect also by 2 condition Location SVR30 ALC 1353 l19kHz FILTER ADJUSTMENT E DECK2 L ch R P LEVEL BIAS OSC ADJUSTMENT TEST POINT OUT 312 19kHz R ch FILTER ADJUSTMENT G cN310 J DECK2 R ch LEVEL L3604 2 HIGH SPEED CK 1 JH SPEED SHORT IN ADJUSTMENT ORT IN ADJUSTMENT DECK 1 CN322 NORMAL 5 2 H0T 1 EARTH DECK 2 R ch 05 4 HIGH SPEED BIAS CURRENT C E 7 DECK 2 NORMAL SPEED DECK2 L ch BIAS CURRENT 38 ADJUSTMENT amp TORQUE DECK 3 Tape Speed Adjustment Note D Operate the Mechanism with the normal speed Begin from the high speed in Motor speed adjustment 1 Set the test tape TCW 211 or equivalent to both mechanism Deck 1 Deck 2 Adjustment should be made at the ending portion FWD Play on the tape 2 Play the mechanism in FWD Play 3 Short the high speed te
28. TUBE GUIDE PRE AMPLIFIER P C BOARD ASSY 614 226 7943 FLUORESCENT TUBE SPEANA 614 226 9954 PLUG 8P TO MICON RERE PART 280 DESCRIPTION 73 14 234 2251 ASSY PCB FUNCTION CN411 614 226 9978 PLUG 10P TO MICON CN412 614 226 8 PLUG 10P TO MICON C4507 405 062 6209 POLYESTER 0 056U J SOV C4509 403 057 1905 POLYESTER 0 10 J SOV CN413 614 229 0392 PLUG 13P TO FUNC SW PCB C4510 405 057 1905 POLYESTER 0 10 J SOV 04005 407 012 4406 DIODE 155133 04006 407 012 4406 DIODE 155133 C4511 403 057 1905 POLYESTER 0 10 J SOV 04007 407 012 4406 DIODE 155133 C4512 403 057 1905 POLYESTER 0 10 J 507 C4515 403 139 9102 MT POLYEST 0 082U J 63V 04008 407 012 4406 DIODE 155135 04009 407 012 4406 DIODE 155133 C4517 403 065 8200 MI POLYEST 0 27U J 63V C4518 405 139 8600 MI POLYEST 0 033U J 63V 53 ELECTRICAL PARTS 0 44 REF NO PART NO DESCRIPTION 8 616 194 8386 POWER CORD AC 44423 005 6509 FUSE 250V 1 254 F4900 614 232 8545 POWER TRANSFORMER PT400 A423 016 8004 FUSE 250U 3 154 F4700 4800 614 226 8193 HEAT SINK FOR 405 614 241 7355 PCB PT COVER 407 012 4406 0100 155135 16 LIST AMPLIFIER 403 065 8002 MI PLLYEST 0 10 J 63V 403 062 6209 POLYESTER 0 0560 J 500 403 057 1905 POLYESTER 0 10 J 500 403 057 1905 POLYESTER 0 10 J 50V 403 057 1905 POLYESTER 0 10 J 50 612 403 057 1905 POLYESTER 0 10
29. VOLTAGE GENERATOR initializing signal input pin normally H Test pin normally 717 36 Pin name XT UB IN C STOP CD FADE CO CONT o 8 m m m A FL Digit Signal Output Digit Signal Output FL Digit Signal Output FL Digit Signal Output TO Ti T2 T3 T4 7 r ae al gt FL FL Digit Signal Output FL FL LATCH SHIFT AT 1 A MUTE Power source for pull down of FL display terminal Power source for output buffer of FL display terminal FL Segment Signal amp Key Scan output LOAD 57 VPRE N 2 T 0 57 5 5 1C152 79 05 3 Terminal Voltage Regulator STARTING CIRCUIT INPUT 37 TAPE DECK UNIT DC T44DK TMENT DECK fier Adjustment TP k VTT738 OUT PEACE Adjust screw so that 10kHz output become CN312 maximum TCC130 OFF TP OUT SVR31 32 DECK 1 Adjust SVR so that TAPE OUT output become CN312 SVR33 34 DECK 2 0 775V TP OSC Beat Cancel SW1 Adjust 107 kHz AC224 107kHz OFF 13604 lacza tonu ow CN322 Beat Cancel sw2 Confirm 103 2kHz OFF d Azimuth 19kHz 10Hz TP OUT 1353 L ch Set frequency 400Hz output to 048 Adjust SVR lt Hz Filter AC224 598 CN312 1354 R ch that 19kHz output become 3048 ec Play AC224 1kHz 25dB
30. brush such as used for a camera lens The lens is held in place by a spring If the center of the lens is dirty carefully clean it using cotton swab moistened with isopropytalcoho Since special coating is made on the surface of the lens which is made of plastics do not use other kind 2 Repair cautions a When handling the pick up be careful not to give it undue force or shock by youf hands Otherwise the pick up may malfunction or the PCB may be cracked b The pick up which has been minutely adjusted before shipment as one part Never touch and move the adjusting points and setscrews of the pick up unless otherwise described in the item of adjustment to avoid of alcohol and cleaning fluid to prevent damage to damage the lens Also be careful not to bend the lens spring when cleaning BEFORE REPAIRING THE CD PLAYER 1 Preparations 2 Notes regarding repairs a Many ICs 151 and the Pick up laser diode are used in a Be sure to first disconnect the power plug before the compact disc player These components are sensitive attempting to replace any component to static electricity and might be damaged by static b All tools instruments etc used for measuring must be electricity or high voltage so particular care should be grounded Grounding can be accomplished by using a conductive metal sheet on the work bench taken regarding this point b Many precision components and the lens are used in the pick up c To
31. 0 4409 047 IC STK4152MK2 405 000 TR DTA114YS 405 000 TR 114 5 405 018 TR 25 3331 0 405 011 TR 25 17405 5 405 011 TR 25 17405 5 405 011 TR 25 17405 5 405 011 TR 25 17405 5 401 008 CARBON 2 2K JB 1 24 401 008 CARBON 2 2K JB 1 24 A402 023 FUSIBLE RES 100 J 1 4W 4402 025 FUSIBLE RES 100 J 1 4W 614 224 RELAY AF SIGNAL 607 809 610 611 48452 614 219 2634 VR ROTARY SOK OHM W MOTOR MASTER VOLUME VIDEG TERMINAL P C BOARD ASSY 407 053 3703 ZENER DIODE MTZ158 407 004 9105 DIODE DSF10C 407 004 9105 DIODE 05 10 407 004 9105 DIODE DSF10C 407 004 9105 DIODE 05 10 614 203 7362 HEAT SINK B 614 203 7362 HEAT SINK B 410 112 6805 1C LC665068 4582 409 229 8406 IC RC78MOSFA MICON B 409 218 3900 RC7812FA MOTOR B 614 028 4256 FILTER 405 006 1806 TR 2549355 405 075 4906 TR 0711325 405 000 3103 TR 114 5 405 000 0508 TR 114 5 405 000 5103 TR 114 5 405 082 4509 TR DTA123YS REF NO PART NO DESCRIPTION 74 614 234 2268 ASSY PCB VIDEO CN451 614 226 0128 SOCKET 15P TO MICON PCB CN453 614 226 0081 SOCKET 11P TO MAIN AMP PCB CN455 614 230 0107 SOCKET 1P RCA AV IN 04483 614 230 0107 SOCKET 1P RCA MONITOR OUT 04451 407 053 5806 0100 124 78 04454 407 012 4406 DIODE 155133 10458 409 232 1807 IC XRU4052B OR 409 003 9407 IC 8140528
32. 00 3400 405 000 3400 405 000 3400 405 000 3400 405 000 3400 405 075 8300 405 075 8500 405 033 6805 405 075 8300 405 075 8300 405 033 6805 405 035 7107 405 035 7107 405 035 T107 405 023 5306 405 023 5306 405 017 9709 405 017 9709 405 000 3400 405 000 3806 4402 052 1101 402 052 1101 401 068 6209 401 068 8209 8 402 051 7708 402 051 7708 401 060 4104 401 058 2501 614 217 1356 614 217 1387 614 012 4316 614 206 5891 614 226 3891 DESCRIPTION TR 2SA608 6 SPA TR 2SB598 F NP TR 258598 F NP TR 258598 TR DTC114TS 2SC3331 U TR 25 3331 0 TR OTC114YS TR 010114175 TR 01 12415 TR 0761415 TR OTAIISES TR 0111415 TR 01611415 TR DTC114TS TR DTCIISTS TR 01 11415 TR 01 11415 TR 07611415 TR 07 11415 TR DTCII4YS TR 01011415 TR 29A608 6 SPA TR 25 3330 0 TR 25 3350 0 TR 25 3330 0 25 3330 0 TR DIATHAES 2563495 TR 114 5 TR 114 5 TR 250734 6 TR 0111415 TR DICTMTS TR 0111415 TR 01211415 TR DTC11TS TR DTCHATS TR 07611415 TR DTCI24TS TR DTCIAATS TR 25014685 5 TR 01012475 TR 07012415 TR 25014685 5 TR 2501913 TR 2501 13 R TR 2501913 TR 250400 TR 250400 TR 25 3330 0 TR 25C3330 U TR 01011415 TR DTCII4YS FUSIBLE RES 3 3 4 1 44 FUSIBLE RES 3 5 J 1 A OXIDE MT 5 6 Ji OXIDE MT 5 6 Ji FUSIBLE RES 47 J 1 4W FUSIBLE RES 47 J 1 4W OXIOE MT 2 2K JA IW OXIDE MT 100 JA 19 RESISTOR 10K X10 RESISTOR 10K X13 SWITCH
33. 04452 405 006 1806 TR 2SA933S R 04453 405 011 8609 TR 5 17405 5 R4451 8 402 004 4303 FUSIBLE RES 10 J 1 4W R4978 A401 059 2807 150 JA 14 466 614 226 0012 057 407 013 7109 058 407 007 9904 955 407 053 5806 954 407 053 5806 955 407 053 6308 956 407 053 7701 957 407 053 7701 958 407 053 6407 451 409 232 7205 409 003 9308 409 232 7205 409 003 9308 409 238 6806 409 238 6806 409 114 4803 409 088 4007 409 258 6806 409 258 5806 ZENER 0100 MTZ4 7B 405 011 8609 TR 25 17405 5 ZENER 0100 HTZ5 18 VOLUME LED P C BOARD ASSY 405 000 3806 TR DTCIIGYS hs 405 000 3806 TR DTCII4YS 405 000 0508 TR DTAT 4ES ZENER DIOOE 126 8 ZENER DIODE 26 8 PART DESCRIPTION ZENER 0100 MTZ5 1C 614 234 2312 ASSY PCB VOL LED IC XRU4051B 614 229 0941 ASSY CONNECTOR S 2P 1 8040518 TO PRE AMP IC XRUA0518 408 014 3909 LED SLP 1908 14 AB T1 VOL IC 840518 POINTER 401 009 5506 CARBON 330 JB 1 24 IC RC4558S 0 MIC MIX A401 068 7305 OXIDE MT 56 2M IC 45545 0 6 0 BUFFER 4401 068 7305 OXIDE MT 56 24 IC LBi641 MOTOR DRIVE MICRO PROCESSOR P C BOARD ASSY A401 064 1406 1 0 33 JA 2 IC LC7522 7 GEQ VR 4402 004 4303 FUSIBLE RES 10 J 1 4W meo suem FUSIE RES IC RC45585 D PHONO 76 614 241 6907 ASSY PCB MICON 401 065 5201 OXIDE MT 120 JA 29 405 000 3400 TR DTCII4TS 405 035 7206 TR 2501913 5 405
34. 1 RED MARK 14 CD MECHANISM REMOVAL 8 Install the new turntable as shown in the right figure HOW TO ATTACH 9 Secure the turntable by pressing gently OF TURNTABLE 10 Confirm any bonding material coming out of the upper face hole of the Turntable if it do so be sure to attach the methanol and wipe away by using a piece of cioth or similar materials e nstall the spindle motor as angle of previous page right below e Insert the shaft 43 as 45 angle If broken the stopper wing wipe the shaft by using a piece of cloth and apply the cemedine 575 and fix the chassis 50 and the shaft 3 REPLACEMENT AND LUBRICATION OF THE PICK UP 1 Pull out the two shaft pick up rail from chassis 2 If the pick up is reconditioned or replaced be sure to wipe the rails and also apply a coating of FLOIL G 474B to their entire circumference and entire length 17 15 0 1mm 4 REPLACEMENT OF THE SLED MOTOR Remove the two pan head screws that hold the motor and then replace the motor 38 6 4748 5 CHECKING THE OPERATION OF THE SLED MOTOR The state of disc tray remove 1 Apply a voltage of 0 6V Confirm the direction of movement the pick up to inner groove to outer groove can t stop and move it smoothly 2 Apply a voltage of 4 0V and after loading and gear 9 is slip Confirm the current 120mA or more to at this time SLED MOTOR SPINDLE RE ATTACHMENT ANGLE OF MOTOR mere
35. 1 DIODE 155133 DIODE 1 ZENER DIODE 29 18 0100 155135 DIODE GMA01 DIODE 155133 DIODE 6 01 DIODE 155133 DIODE 6 401 LED SLP 881C 51 B LED SLP 881C 51 C LED SLP 881C 51 B LED SLP 881C 51 C LED SLP 881C 51 B LED SLP 881C 51 C F FLUORESCENT TUBE FOR CD UPD 5212ACW 256 TR DIC124ES TR 2583400 SWITCH TACT TIME EDIT SWITCH FADE EDIT SWITCH TACT EDIT SWITCH TACT C REC SWITCH TACT OPEN CLOSE 614 220 5631 614 220 5631 614 220 5631 614 220 5631 614 220 5631 614 215 5608 DESCRIPTION SWITCH TACT PLAY PAUSE SWITCH STOP CLEAR SWITCH TACT MEMORY SWITCH TACT FWD SWITCH TACT BACK RESONATOR 4 19MHZ SERVO SICNAL PROCESSOR P C BOARD ASSY REF NO PART NO DESCRIPTION ASSY PCB SERVO PLUG 6P PICK SENSOR PLUG 6P PICK COIL PLUG 4P MECHA MOTOR PLUG 3P MECHA SW SOCKET 24P TO MAIN PCB VARACTOR DI SVC211 B AL 0100 DAN202K IC LA9200NM SSP IC LA6517 IC LA6517 IC LC7860KA DSP IC UM6116M 2 IC LC35178M 15 LC97000P 288 DAC IC XRA15218F TR DTA1132K TR DTC124EK TR DTC124EK TR DTC124EK TR 25 2412 MT GLAZE 0 000 ZA 1 10W MT GLAZE 0 000 ZA 1 104 MT GLAZE 0 000 1 10W MT GLAZE 0 000 2 1 10W MT GLAZE 0 000 ZA 1 10W MT GLAZE 0 000 ZA 1 10W MT GLAZE 0 000 ZA 1 84 MT GLAZE 0 000 ZA 1 8M MT GLAZE 0 000 ZA 1 84 MT GLAZE 0 000 ZA 1 80 MT GLAZE 0 000 ZA 1 84 MT GLAZE 0 000 ZA 1 8W
36. 100K 8 614 209 3719 RESISTOR 100K X9 614 218 0471 RESISTOR 100K X9 614 218 0518 RESISTOR 100K X13 614 209 3795 RESISTOR 100K X13 614 220 5655 SWITCH TACT G EQ UP 614 220 5655 SWITCH TACT FREQ MEMO 614 220 5655 SWITCH TACT G EQ DOWN 614 220 5655 SWITCH TACT SOUNO ON OFF 614 220 5655 SWITCH TACT SURROUNO 614 220 5655 SWITCH TACT DYNAMIC BASS 614 220 5655 SWITCH TACT PROGRAMED 614 220 5655 SWITCH TACT PRESET 614 220 5655 SWITCH TACT POWER DESCRIPTION 024 3807 SCR S TPG PAN FLG 2X8 021 3107 SCR S TPG BIN 2 6X8 021 1806 SCR S TPG BIN 2 6X10 021 6405 SCR S TPG BIN 3X8 021 3503 SCR S TPG BIN 3X10 021 3701 SCR BIN 3 10 8 021 3404 SCR S TPG BIN 3X10W 020 9407 SCR S TPG BRZ FLG 3X14 001 4209 SCR S TPG BIN 4X8 105 9704 WASHER Z 3 10 1 008 0402 WASHER QUT TW 3 021 5903 SCR S TPG BIN 3X6 DESCRIPTION 614 234 2237 ASSY PCB FUNC SW 614 221 9135 SOCKET 13P TO FRONT PCB 407 036 9203 LED SLP 138C 51 B TAPE 407 036 9203 LED SLP 138C 51 8 TUNER 407 036 9203 LED SLP 138C 51 8 C0 407 036 9203 LED SLP 138C 51 B PHONO 407 036 9203 LEO SLP 138C 51 B AV 614 220 5631 SWITCH TACT TAPE 614 220 5631 SWITCH TACT TUNER 614 220 5631 SWITCH TACT AHP FRONT P C BOARD ASSY 614 220 5631 SWITCH TACT PHONO REF NO PART DESCRIPTION 614 220 5631 SWITCH TACT AV 616 254 2220 ASSY PCB FL SPEANA 614 227 1858 MOUNT E FL
37. 3 220K R4673 220x C4650 220P 75 L TAPE REC L TAPE REC R AF cs IR Du 14570 1K R4670 IK 4572 IK R4672 tK 04061 0 123 5 EY ras 04060 DTC114ES TD DECK 81568 R4668 C4063 220 6 3 000000000000000 DC VOLTAGE CHECK gt POWER ON FUNCTION 0 55 SURROUND OFF TO TUNER 0000000000000 8 HEADPHONES WITH SPEAKER SW 2 000000000000000 Z IC459 LC66506B 4582 4 94 04062 25 1740 AN R4060 47K O MAIN AC m AC O 29 FL AC Q4054 OTCI14 S Hei FL AC lt Ex ac gt i 3 TO VIDEO A 15461 5 4 RC78MOSFA 04064 01 114 5 4977 120 2 1 9496 56 2 60 7 61 EMATIC DIAGRAM AMPLIFIER FUNCTION 04091 MTZ6 8C 1 2 1 84631 3 2 3 gt 94531 28 16451 XRU4051B
38. 35 614 212 4529 SPRING COMP GUIDE M036 614 206 5099 SPRING WIRE FR TRIGGER ARM M038 614 206 3309 SPRING COMP B T R M039 412 026 2003 SPECIAL SCREW C TAPPING 2 4 H040 412 015 4904 SPECIAL WASHER P CUT 1 2X3X0 25 H041 412 013 7608 SPECIAL WASHER P CUT 2 1X5X0 5 H042 412 032 3902 SPECIAL CUT 1 4X3 2X0 4 4043 614 206 3149 LEVER RF TRIGGER ARM 4045 614 206 2951 CUSHION H046 614 206 2944 CUSHION RUBBER MOTOR M047 412 032 4008 SPECIAL SCREW MOTOR COLLAR H048 614 229 1368 BELT FLAT MAIN 050 614 229 1290 BRACKET M MOTOR HOS 614 229 1818 55 010 6530 0 28 M052 412 026 1402 SPACIAL SCREW C TAPP M2X3 H053 412 043 3601 SPECIAL 5 M2X3 5 H055 614 229 1320 MOTOR H056 614 206 3347 SPRING WIRE M TRIGGER ARM 057 614 206 3002 GEAR M M058 614 206 3019 GEAR RF 1059 614 206 3170 LEVER M TRIGGER ARM 4060 614 206 2906 SHAFT PLUNGER M061 614 206 4627 HOLDER PLUNGER M062 614 229 1856 ASSY SLIDE CH SLIDE LEVER M063 614 206 3279 SPRING TENS CH SLIDE LEVER 4064 614 206 2807 ASSY LEVER P KICK 4065 614 215 7404 SPRING TENS PK LEVER 066 614 206 3491 MAGNETIC COIL SOLENOID 412 032 5100 SPECIAL WASHER E RING 02 0 H068 412 032 3209 SPECIAL WASHER HL CUT 1 55 3 5 0 5 H069 412 032 3308 SPECIAL WASHER HL CUT 2 1X5X0 4 M070 614 229 1382 LEVER E STOPPER M071 614 229 1399 LEVER E STOPPER H0
39. 4 206 3002 614 206 3019 614 206 3170 614 206 2906 614 206 4627 614 229 1856 614 206 2807 614 215 7404 614 206 3491 412 032 3100 412 032 3209 412 032 3308 614 229 1382 614 229 1399 614 229 1443 412 032 2509 DESCRIPTION ASSY CHASSIS PLATE SPECIAL SCREW C M2X3 GUIDE TAPE SPRING WIRE CLUMP V COLLAR PANEL COLLAR CHP LEVER 8551 BASE PCB RELAY BOARD SPECIAL SCREW HEAD COLLAR SPACER HEAD FIXER WIRE CLAMP SLIDE HEAO PANEL A ASSY SLIOE HEAD PANEL B SPRING TENS RC SPRING TENS PANEL LEVER CHP SPRING WIRE PINCH ROLLER HEAD R P SPECIAL SCREW TAMS 2 5 SPECIAL SCREW M1 7X3CFOR CAMERA SPECIAL SCREW S TAPP TAMS M2X5 SPRING PLATE PANEL SPECIAL SCREW CUPS TAPP M2X5 SPECIAL SCREW BIND M2X5 BELT FLAT RF ASSY PULLEY RF CLUTCH SPECIAL SCREM GUIDE PLATE SHIELO ASSY REEL T F ASSY REEL T R ASSY BRACKET H REEL BASE GEAR FF SPRING COMP GUIDE SPRING COMP B TCR SPECIAL SCREW C TAPPING M2X4 SPECIAL WASHER P CUT 1 2X3X0 25 SPECIAL WASHER P CUT 2 1X5X0 5 SPECIAL WASHER HL CUT 1 4X3 2X0 4 LEVER RF TRIGGER ARM CUSHION MAT CUSHION RUBBER MOTOR es SPECIAL SCREM MOTOR COLLAR BELT FLAT MAIN BRACKET M MOTOR ASSY MOTOR 6530 0 2 SPECIAL SCREW C TAPP M2X3 SPECIAL SCREW CAMERA M2X3 5 CUSHION RUBBER MOTOR SPRING WIRE M TRIGGER ARM GEAR M GEAR RF CAM LEVE
40. 403 082 2001 POLYPRO 470P J 100 405 003 5302 TR 2541317 C2154 403 082 2205 POLYPRO 560 J 100U 405 003 S401 TR 2SAT317 U C2314 403 080 5000 POLYPRO 1000P J 100V 405 017 9500 TR 25 3330 C2401 403 196 9602 DL ELECT 0 047F Z 5 59 405 017 9709 TR 2SC3330 U C2402 403 019 0403 CERAMIC 24P J SOV NPO 405 021 0500 TR 2501012 6 5 C2403 403019 0403 CERAMIC 24P J 50U NPO 405 021 0600 TR 2501012 6 5 C2433 403 106 1603 NP ELECT 1U Q Sov 405 003 5708 TR 2SA1318 T C2904 403 197 7300 ELECT 10000 M 25U 405 003 5708 TR 2SA1318 T CF221 614 030 5128 FILTER FM 405 003 5708 TR 2SA1318 T CF222 614 030 5128 FILTER FM 405 010 9607 TR 2SC1571 F NP CF223 614 030 5128 FILTER FM 405 010 9607 TR 2SC1571 F NP CF224 614 210 4675 FILTER AMCCF224 CF225 A405 018 0101 TR 2SC3331 T OR 614 211 2939 FILTER AM 405 017 9600 TR 2SC3330 T CF225 614 030 7443 FILTER AM 2401 019 9303 CARBON 47 JB 1 44 CN101 614 210 2688 TERMINAL FMCDIM PUSH 2P A401 018 2909 CARBON 330 JB 1 44 EXT ANT A401 018 1704 CARBON 33 JB 1 4W CN290 614 227 2961 SOCKET 13P TO AMP UNIT 614 203 6617 SEMI FIXED V R 22K OHM B CN291 614 035 4980 SOCKET 9P TO POWER TRANS PCB 614 203 6594 SEMI FIXED V R 10K OHM B CN292 614 225 6428 PLUG 10P TO FRONT PCB 614 203 6594 SEMI FIXED V R 10K OHM B CN293 614 225 6442 PLUG 12P TG FRONT PCB 614 203 6532 SEMI FIXED V R 1K CT251
41. 5 ro fue fc IC 102 103 LC6517 IC VOLTAGE TABLE CD 1C 104 LC7860KA 24 9 4 9 02 fluc uc 49 0 4 9 9 10 25 43 28 2 oo 25 RAE sa 49 so 4 24 67 zo i 72 24 1 2 2 4 0 3 fiuc 24 0 3 2 4 4 2 4 2 4 fluc 2 3 s 46 1888 4 2 4 2 4 4 5 2 4 2 5 2 EA 2 8 La 3 6 Pin es e es 66 2 3 6 1 106 LC97000P 288 pin PLAY STOP Pia PLAY Pin No PLAY STOP EXPLODED VIEW CD MECHANISM 31 20 EA ss s e z a 4 Y gt v 3 gt 3 Pin No 22 a5 26 zr eo zo 107 XRA15218F 2 IC 301 pPD75212ACW PLAY STOP 56 SWITCH 28 HEMATIC DIAGRAM 000000000 ul gen LAS2CONM e oun WT 0000900359550 C EHE 52780 5
42. 5 2 2 219 H i C66 SB FUNCTION MUTE 1 TION MU CN465 84500 0 TO POWER E CA544 C4543 c t 0 018 4700P D ROS OUT d e i 22 VOLTAGE CHECK gt m aK i FUNCTION R4501 R4504 DTC144ES 0 BASS SURROUND OFF C4554 1 5K 1 OPT HP OFF aye Zo J e 04504 4510 25C1740 C4654 I 3 3 24502 C4500 C4600 LLL LO 2 R4532 4515 con 84606 724 0 082 in 14402 84556 se miss 104594 od C49613 4962 399 xad EG 47 16 3 62K 4546 2 rE 52 RI i z 2 150 2 ed 8 313 864215 T i ETS 81 z 0 015 84547 PB L 5 04506 5 6K i 51 oo R4541 390 secl z arum i R4628 m 4539 82K 52 gt 0 0058 R4548 PB R O 58 niles 04507 5 6K 1 1 5 R4542 390 0h T 1 wy LEZA 04603 04503 46 o 84536 8 wi i 21 2521740 GE 1524 9 27 i REC R 5 R4508 8 2K D BASS LIMIT 24602 56 390 da DNE R4622 t 4502 1 50 ETC RO ee 04509 5 6K j 2 4544 390 cD L O Z R4955 1 8K ges 04510 5 SEE o R4545 390 15KHZ ai 552 5 EELEE 281 paeas 15 o O 15KHZ Z n 4 oH 15v 9 odi 99 529959909900 Y 0 BASS 55 81641 AN QR Ne
43. 506 405 011 8609 TR 25017405 614 225 9993 PLUG ISP TO VIDEO PCB 614 217 1318 RESISTOR 10K X6 4414 229 0459 INDUCTOR FERITE WITH COVER 607 405 011 8609 TR 2511405 6475 614 227 2978 SOCKET 15 DECK UNIT 614 209 3641 RESISTOR 10K X6 508 405 011 8609 TR 2517405 cnc 614 227 2961 SOCKET ISP TO TUNER UNIT 614 217 1288 RESISTOR 10K X3 i509 405 011 8609 TR 2517405 CN477 614 227 2985 SOCKET 15P TO CD UNIT 614 209 3580 RESISTOR 10K X3 P T SECONDARY P C BOARD ASSY 510 405 011 8509 TR 25017408 679 614 020 6623 SOCKET 10P TO P T SEC 614 215 5523 RESONATOR 4 19MHZ gel B r 00 405 011 8609 TR 2517405 0484 614 020 6579 SOCKET SP SP TERMINAL TE 1602 405 011 8609 TR 2517405 04055 407 007 9904 DIODE GAOT 82 T 241 6945 ASSY PCB PT SEC 4603 405 011 8609 25617405 04056 407 007 9904 DIODE GMA01 SPEAKER TERMINAL P C BOARD ASSY 21914 405 054 2608 ELECT 4700 M 35V 4606 405 011 8609 TR 25011405 04059 407 012 4406 DIODE 155135 C 915 404 051 1304 ELECT 47U M 1000 1605 405 011 8609 TR 25611405 04060 407 012 4406 DIODE 155153 PART NO DESCRIPTION CoS 614 020 8917 SOCKET 10 0 MICON PCB 4606 405 011 8609 TR 251405 04082 407 004 9105 DIODE DSF10C Gia 241 6914 RSSY PCB SP TERMINAL C406 614 017 0788 PLUG 3P TO 4607 405 011 8609 TR 2561405 04063 407 015 7109 DIODE 152473 403 062 5905 POL
44. 6 053 005 012 005 005 005 012 012 2560 2539 2978 2614 2621 2555 2607 2119 2638 2119 3858 4084 4084 4084 5905 4505 4406 4505 4505 4505 4406 4406 407 005 4505 407 407 012 012 4406 4406 407 012 4406 407 005 4505 407 005 4505 407 005 4505 407 012 4406 407 012 4406 407 012 4406 407 407 140 140 7201 7201 407 055 3901 407 055 7206 407 012 4406 407 053 6805 407 065 7807 407 005 5009 407 003 5009 614 117 1760 614 205 7562 614 229 2596 409 239 5204 410 409 409 409 409 ICP364 A614 ICP365 A614 205 162366 4614 1351 1352 353 1354 1564 1371 1372 1581 1382 1391 9501 9502 9503 9204 614 614 614 614 614 614 614 614 614 614 405 405 405 405 072 016 241 121 241 205 205 210 210 228 228 212 210 029 210 029 028 004 007 007 007 3401 5502 5308 8702 4400 2891 2891 2921 3722 3722 8159 8139 0798 3722 3166 3722 3168 4256 5105 6701 6701 6701 DESCRIPTION PLUG 3P FOR P HEAD PLUG SP FOR R P HEAD PLUG 2P FOR E HEAD 15 AMP UNIT PLUG 10P FOR DECK 1 MODE SW PLUG 11P FOR DECK 2 MODE SW PLUG FOR MODE SW PLUG 9P FOR DECK 1 MECHA PLUG 4P FOR DECK 1 MOTOR PLUG 12P FOR DECK 2 MECHA PLUG 4P FOR DECK 2 MOTER PLUG 3P FOR SIGNAL TEST POINT PLUG 2P FOR HI SPEED TEST POINT PLUG 2P FOR HI SPEED TEST POINT PLUG 2P FOR E HEAD TEST POINT ZENER DIODE MTZ4 7C 0100
45. 7 1131 614 227 1148 614 227 1322 614 224 2124 614 227 1643 414 227 5740 614 195 6978 412 004 5705 412 003 1708 412 012 8002 412 012 7906 614 232 0464 614 191 3698 022 8408 021 1202 021 1806 021 6405 021 6605 021 3503 020 9902 614 228 4391 614 227 1865 614 017 2621 614 226 2542 407 012 4406 407 007 9904 407 012 4406 407 007 9904 407 012 4406 407 007 9904 407 653 8807 407 012 4406 407 007 9904 407 012 4406 407 007 9904 407 012 4406 407 007 9904 407 127 5107 407 132 5901 407 127 5107 407 152 5901 407 127 5107 407 132 5901 614 226 7950 410 112 5509 405 000 4407 405 018 2600 614 219 0876 614 219 0876 614 220 5631 614 219 0876 614 220 5631 DESCRIPTION ASSY PANEL FRONT ASSY CABINET PANEL REAR ASSY CABINET BOTTOM ASSY FOOT FRONT L ASSY FOOT FRONT R DOOR TABLE LOADING CD TRAY BUTTON PLAY PAUSE MOUNT M CD MECHA RUBBER CUSHIOH MECHA FLOAT SPECIAL SCREM MECHA FIX 3 USED SPECIAL SCREW MECH FIXC1 USED SPECIAL WASHER CD NECHACLEFT SPECIAL WASHER CD MECHACRIGHT LABEL SEFETY CAUTION LASER BEAM LABEL CAUTION LASER BEAM DESCRIPTION SCR S TPG PAN 2X8 SCR S TPG BIN 2X8 SCR 5 6 BIN 2 6X10 SCR 5 6 BIN 3X8 SCR S TPG BIN 3X8 SCR S TPG BIN 3X10 SCR S TPG BRZ FLG 3X8 DESCRIPTION ASSY PCB FL MICON MOUNT E FL PLUG 11P TO MAIN PCB SOCKET 20P B TO B TO MAIN PCB DIODE 155133 DIODE 1 DIODE 155133 DIODE GMA0
46. 74 614 229 1443 SLIDE SW PROTECTOR 45 412 032 2509 412 027 5805 614 229 1498 614 206 3095 614 207 2882 614 229 1344 614 229 1504 412 013 4904 614 206 4467 614 229 1511 412 032 3506 412 027 9803 614 212 7469 614 206 3354 614 212 7476 614 208 3361 614 234 0226 614 206 2722 412 032 3605 412 032 3704 412 039 2106 614 234 0219 614 214 0888 412 032 5401 412 034 0800 412 026 1402 614 229 1528 614 206 3538 614 224 9246 614 224 9253 409 128 5209 614 206 2968 614 017 3888 407 004 9105 614 229 1450 614 206 3101 614 229 1429 412 052 2509 614 229 1764 614 229 1771 614 207 6251 SPECIAL SCREW S TAMS 2 5 SPECIAL SCREW CAMERA S M2X5 SPRING WIRE E STOPPER COLLAR E STOPPER ASSY LEVER T GEAR ARM GEAR TCA SPRING WIRE TG ARM SPECIAL WASHER P CUT 1 2 3 0 25 ASSY LEVER T GEAR ARM CR SPRING WIRE TG ARM R SPECIAL WASHER NYLON 2 1X3 5X0 5 SPECIAL WASHER NYLON 1 8X3 5X0 5 ASSY PINCH ROLLER ARMCF SPRING WIRE P ARM ASSY PINCH ROLLER ARM CR SPRING WIRE P ARM R ASSY FLYWHEEL ASSY BRACKET E FL METAL SPECIAL SCREW S TAPP M2X6 SPECIAL WASHER HL CUT 1 8X4X0 5 SPECIAL WASHER HL 2 3 3 8 0 5 ASSY FLYWHEEL R ASSY BRACKET E FL METALCR SPECIAL WASHER HL CUT 1 55X3 5X0 5 SPECIAL WASHER HL 2 1X3 5X0 3 SPECIAL SCREW C TAPP M2X3 PCB MECHANISM SWITCH LEAF MTS 10250MUJ0 SWITCH LEAF MSW 1699CF SWITCH LEAF MSW 179 44HVDO IC 189051
47. ANT 614 226 7561 FLUORESCENT TUBE FOR TUNER L2152 614 216 1029 TRANS RF LW 410 112 7406 IC 04047284345 2153 614 033 8904 0 5 614 028 4256 FILTER 100UH CHOCK RIPPLE 12154 614 034 1003 0 5 COTL LW 405 005 5302 TR 2541317 12201 614 028 4379 FILTER AM 405 003 5401 TR 2SA1317 U 92105 405 016 5900 TR 25 2999 5 614 218 0433 RESISTOR 100K X5 92151 405 017 9600 TR 25C3330 T 614 220 5655 SWITCH TACT CLEAR 08 405 017 9709 TR 25C3330 U 614 220 5655 SWITCH TACT SLEEP 92152 405 021 0600 TR 2501012 6 5 614 220 5655 SWITCH TACT MAKE UP 92153 405 021 0600 TR 2501012 6 5 614 220 5655 SWITCH TACT TIMER 92154 405 021 0600 TR 25010 2 6 5 614 220 5655 SWITCH TACT CLOCK 02155 405 021 0600 TR 2501012 5 614 220 5655 SWITCH TACT BAND 02156 405 021 0600 TR 2501012 6 5 614 220 5655 SWITCH TACT SET 92157 405 026 9004 TR 25 222 0 614 220 5655 SWITCH TACT MEMORY 02158 405 017 9600 TR 25C3330 T 614 220 5655 SWITCH TACT UP GR 405 017 9709 TR 25C3330 U 614 220 5655 SWITCH TACT DOWN 2201 405 016 0806 TR 2SC2839 E 407 138 4700 PHOTO CONNECTOR REMOCON RECIEVER 92202 405 017 9600 TR 25 3530 614 229 3294 RESONATOR 4 19MHZ OR 405 017 9709 TR 25 5530 0 02203 405 003 5302 2SA1317 T OR 405 003 5401 TR 25 1517 42501 405 017 9600 TR 2SC3330 T 405017 9709 TR 2SC3330 U
48. APE A SIDE RECORDING TIME DISPLAY DURING 5 SECOND TAPE B SIDE RECORDING TIME DISPLAY DURING 5 SECOND COMPUTER COPY COMPLETED IN EDIT MODE IT IS DONE DURING TAPE RECORDING DISPLAY REWIND COMPLETE Y DUB IN HIGH AUTO FUNCTION SIGNAL OUTPUT AF OUT lt HIGH 650mSEC ACCESS TO TRACK 1 TRACK DISPLAY MN SEC 0 00 DISPLAY TRACK NO DISPLAY MIN SEC DISPLAY FLASHING DISPLAY ACCESS COMPLETED TRACK NO DISPLAY MIN SEC 0 00 DISPLAY FLASHING DISPLAY FLASHING DISPLAY DECK RECORD START DECK RECORDING START Y DUB IN LOW PLAYBACK START AFTER 8 SEC 22 RT FLOW CHART CD 8 To the Play Back from the STOP 9 the Play Back from the Tray open M PLAY PAUSE KEY ON TRACK NO DISPLAY MIN SEC 0 00 DISPLAY D DISPLAY TRACK NO DISPLAY SEC 0 00 DISPLAY gt DISPLAY FOCUS SEARCH START 2 LDON LOW TRAY CLOSE CLOSE lt HIGH DOES FOCUS SEARC ACCESS TO DISPLAY TRACK NO FOCUS SEARCH START E LDON LOW 5 THE FOCU ARCH COMPLETED Y Y TRACK NO DISPLAY MN SEC 0 00 DISPLAY gt LIGHT ON PLAY START MUTE ELOW 1 THE TOC READ COMPLETED 23 45 05 761 01 lt xum gt QNO n4
49. ASSY CABINET 614 241 4590 ASSY PANEL REAR 614 227 8727 ASSY CABINET BOTTOM 614 227 1131 ASSY FOOT FRONT L 614 227 1148 ASSY FOOT FRONT R 614 236 1016 KNOB ROTARY VOLUME 614 236 1023 KNOB ROTARY BALANCE 614 229 2815 ASSY BUTTON FUNCTION 614 227 1599 BUTTON POWER 614 227 1605 BUTTON G EGUALIZER 614 227 1612 BUTTON SOUNO ON OFF 614 129 1772 CORD 412 003 2804 SPECIAL SCREW PHONO EARTH 614 227 1766 BRACKET E HEATSINK L 614 227 1773 BRACKET E HEATSINK R 614 229 0842 SHIELD P T 614 227 2008 SHIELD TERMINAL RCA 614 227 2015 REFLECTOR SOUND P LED 614 232 7197 COVER MAIN AMP PCB 614 125 6443 CUSHION WIRE FIX 614 129 4971 FIXER WIRE FIX PART DESCRIPTION 407 012 4406 DIODE 155135 407 012 4406 DIODE 155133 407 012 4406 0100 155133 407 012 4406 DIODE 155133 407 053 6308 ZENER DIODE HTZ5 1B 408 015 0709 LEO SLZ 382F 45 a8 T1 SOUND ON OF 408 014 3800 LEO SLZ 382F 03 AB T1 SURROUND 408 014 3800 LED SLZ 382F 03 AB T1 SURROUND 408 014 3800 LED 512 582 03 1 DYNAMIC BASS 408 014 3800 LEO 512 582 03 8 1 DYNAMIC BASS 407 107 2706 DIODE DAN803 408 014 4302 LED SLZ 1518 06 A8 T2 409 235 2603 IC XRA14741 409 143 7004 IC BA14741 409 235 2603 IC XRA14741 409 143 7004 IC 8814741 409 112 9206 IC LC7565A 405 000 3400 TR DTC114TS 405 000 3400 TR 01 11415 614 209 3696 RESISTOR 100K X8 614 218 0464 RESISTOR
50. CARBON 5 6 JB 1 24 ER 54 s 55 4 1 1 1 1 U 4 1 1 1 1 n 1 1 1 2 A L3S3U 36701 i 00713 V 2 1 6 6r W e 02 2 08 n AZ ANOLE vee V VESPERE HC NOR ESL op dra g V 00673 920 Q 13 amy REGI E y e i gt pf fee 25 8 AR gt L3 oo 330 0 d poe 440 Ssva a i i ov i NO UBMOd 39 170 1 5 See Sas neon m wia moc om tema we 30345 x L y 98674 i ee ee a jo 1 ISSI 20674 eu i oN 8 521551 DE 9 2 2 BLAW 6 ch ul 833004 z 1 U 0 7 D 07 1952 1 9900 0 4 cc 80195 OLD i ui 00634 1 H U LL 71081409 01 9087N3 Q 727 1 9 6 0 x da d S lt HQ 40001 445 70773 m 2 HANG m 99972 90879 BL ZIN sej
51. ER R4917 04904 470 6 6 R4918 04905 470 04005 4012 155133 r Bits D BASSI ANB 4026 PSI RA40 100K 8 0 840 pr 84027 04006 M o D4007 R4028 560 D4009 04012 PHONO R4919 04906 470 AV R4920 D4907 470 9 i D4903 4907 LZ138 R ONI 4908 4901 FREO 490 C4017 2 2 50 C4020 2 2 50 C4016 2 2 50 C4018 2 2 50 C4021 2 2 50 C4019 2 2 50 4016 1 50 ii we m 2 Ju IC400 mado T Rios amp XRA14741 4008 3 Es 47K 47K 4 E Tp 2 984921 4 1 DC VOLTAGE CHECK gt U 4 E i 24914 56 POWER ON PE 4 SGO 5 L X 4909 C4908 T nom 47 16 47 16 FUNCTION co a 4 8 54968 SIGNAL INPUT OPEN SPa MTZ5 18 GEO SOUND STYLE FLAT E x AL H3 D BASS OFF ro 818 L 24455 SURROUND E ROWER CED 0 818 Bo 4364 220 10 1400 amp 401 VOLTAGE LE il zu FEN 10076 c GEGOGG a Blog 10584498 m ZA 100 6 peee 00 obo 9 x 88 IE 02030 505 o o bo o o o Jali i 2856 2 P8E885 Pod 5
52. J 50U 615 403 139 9102 MT POLYEST 0 082U J 63V 617 403 065 8200 HT POLYEST 0 27U J 63V 618 403 139 8600 MT POLYEST 0 0530 J 63V 619 403 065 8002 MT PLLYEST 0 10 J 63 460 614 229 0279 ASSY CONNECTOR P 2P TO VOL KOTOR 461 614 017 2539 PLUG 2P TO VOL LED PCB 462 614 226 0067 SOCKET 9P TO MICON PCB 463 614 226 0050 SOCKET 8P TO MICON PCB 464 614 226 0067 SOCKET 9P TO MICON PCB 465 614 226 8230 SOCKET EPKRCAD AUDIOCW OUT AV IN PHONO SOCKET 4P TO MAIN AMP PCB DIODE 152473 DIODE 6 01 ZENER 0100 HT24 78 PARTS LIST AMPLIFIER REF NO PART NO DESCRIPTION 407 007 9904 DIODE 1 407 012 4406 DIODE 155133 407 005 4505 0100 05442 407 053 3802 ZENER DIODE MTZ15C MAIN AMPLIFIER P C BOARD ASSY PART NO DESCRIPTION 614 241 ASSY PCB MAIN 614 229 ASSY CONNECTOR S 3P 400 403 057 POLYESTER 0 1U M 50V 403 057 POLYESTER 0 10 50 403 200 ELECT 33000 350 403 200 ELECT 53000 35V 614 020 5 10 P T SEC PCB 614 214 SOCKET 4P TO SP PCB 614 225 PLUG 4P TO PRE AMP PCB 614 225 PLUG 11P TO VIDEO PCB 407 012 0100 155133 407 012 DIODE 155133 407 053 ZENER DIODE MTZ4 78 407 053 ZENER DIODE HTZ4 78 407 012 DIODE 155133 407 005 0100 DS442X 407 013 0100 152473 4407 077 DIODE RBV 402LF A A407 146 DIODE RBA 402LF A 614 208 FUSE HOLDER FOR F4700 614 208 FUSE HOLDER FOR 4700 614 208 FUSE HOLDER FOR 4800 614 208 FUSE HOLDER FOR F480
53. LOCK ITEMS OUTPUT CONDITION PARTS STANDARDS MEASURE OUTPUT Frequency 1C242 Pin 33 H Earth E HOT Short the 1 242 pin 40 and 02048 anode at power off Temperature drift Output the clock signal for adjustment 10 C about 1 5Hz 30 about 2 5Hz 40 about 5Hz Clock signal for adjustment delete at power on BAND SG RF Level 75 ohm Open voltage Antenna 75 ohm Direct Modulation 1kHz Dev 75kHz mono stereo 67 5kHz main 6 75kHz pilot TUNING INPUT CONDITION OUTPUT CONDITION PARTS STANDARDS Emm ad cu BRL COVER 108 0MH igital 1 TP241 H fi 8 0V 2 Digital Voltmeter TP232 E Confirm 58 0 98 0MHz ANT Um TP221 H FOW 66d8 TP222 6 R 98 0MHz ANT Frequency TP231 H TP233 L iA 98 0MHz ANT VTVM L R R L Minimum SEPARATION FM SG 66d8 Oscilloscope 172348 DEV MAIN 40kHz 50 98 0MHz ANT TP223 H Auto Stop 2698 mso reor PANNE ned 222 is no earth point tE Adjust in the modulation off after the stereo indicator light on MW BAND Antenna Loop Modulation 400Hz 30 som mm arm zanna _ cag viv 7773209 12151 mei 1404kHz ANT Oscilloscope CT251 the effective sensitivity Antenna IRE Loop Modulation 400Hz 3090 ITEMS TUNING INPUT CONDITION OUTPUT CONDITION PARTS STANDARDS MEASURE INPUT MEASURE OUTPUT 144kHz TP241 H
54. MT GLAZE 0 000 ZA 1 8W MT GLAZE 0 000 ZA 1 8W MT GLAZE 0 000 ZA 1 8W MT GLAZE 0 000 ZA 1 8W MT GLAZE 0 000 ZA 1 8W MT GLAZE 0 000 ZA 1 8W MT GLAZE 0 000 ZA 1 8W SEMI FIXED V R 100K OHM B T BAL TRANS OSC PLL TERMINAL CHECKER CHIP RF TERMINAL CHECKER CHIP FE TERMINAL CHIP TE TERMINAL CHECKER CHIP GED TERMINAL CHIP PLL RESONATOR 17 28MHZ PARTS LIST E CD MAIN P C BOARD ASSY REF NO PART NO 614 231 9703 614 121 6829 614 121 5891 403 043 3104 403 043 3104 614 227 2985 614 225 3564 614 227 7782 614 017 2621 614 226 8235 614 227 8642 407 050 2204 407 050 5502 407 004 9105 407 012 3300 407 005 2006 A408 007 9307 A407 005 2006 408 007 9507 A407 005 2006 A408 007 9307 407 005 2006 2 408 007 9307 DESCRIPTION ASSY PCB SYSTEM HEAT SINK FOR IC151 HEAT SINK FOR 1 151 ELECT 2200U M 16V ELECT 22000 M 169 15 AMP UNIT PLUG 20P TO SERVO S P PCB SOCKET 24P TO SERVO S P PLUG 11P TO FRONT PCB CORD CN105 CN142 ASSY CONNECTOR S 11P CN143 CN130 ZENER DIODE GZA30Y ZENER DIODE GZAS 6Y DIODE DSF10C DIODE 1SR35 200A DIODE 051350 1 DIODE 1SR35 200A HP DIODE 051350 1 DIODE 15R35 200A HP 0100 051350 1 DIODE 1SR35 200A HP DIODE 051350 1 DIODE 1SR35 200A HP PARTS LIST CD MECHANISM CD MECHANISM CPM DAD EX2 REF NO Vn
55. New Interior Component System SANYO DC T44 nz Service Manual Contents 1 SPECIFICATION 1 2 SYSTEM CONNECTION 1 3 PARTS LIST PACK amp ACCESSORIES 2 4 REMOTE CONTROLLER UNIT 2 5 TUNER UNIT 3 5 1 ADJUSTMENT 3 5 2 CABINET 8 CHASSIS EXPLODED VIEW 4 5 3 PARTS LIST 4 5 4 IC BLOCK DIAGRAM 6 5 5 SCHEMATIC DIAGRAM 8 5 6 WIRING DIAGRAM 10 6 CD PLAYER UNIT 13 6 1 LASER BEAM SAFETY PRECAUTION 13 6 2 CO MECHANISM REMOVAL 14 6 3 ADJUSTMENT 18 6 4 FLOW CHART 20 6 5 BLOCK DIAGRAM 24 6 6 CABINET amp CHASSIS EXPLODED VIEW 25 6 7 PARTS LIST EE eres 26 6 8 PARTS LIST CD MECHANISM 27 6 9 CD MECHANISM EXPLODED VIEW 28 6 10 VOLTAGE TABLE 29 Dolby and the double D symbol 6 11 6 12 6 13 7 7 1 7 2 7 3 7 4 7 5 7 6 7 7 7 8 7 9 7 10 8 8 1 8 2 8 3 8 4 8 5 9 10 SCHEMATIC DIAGRAM WIRING DIAGRAM IC BLOCK DIAGRAM TAPE DECK UNIT ADJUSTMENT DECK amp TORQUE CABINET amp CHAS PARTS LIST PRODUCT CODE No 129 364 09 515 EXPLODED VIEW 40 EXPLODED VIEW TAPE MECHANISM 1 44 PARTS LIST TAPE MECHANISM 1 45 EXPLODED VIEW TAPE MECHANISM 2 46
56. ODE 155133 407 012 4406 0100 155133 614 220 5594 SWITCH TACT REW 614 220 5532 SWITCH TACT REV 614 220 5532 SWITCH TACT STOP 614 220 5532 SWITCH TACT FWO 614 220 5594 SWITCH TACT FF 614 220 5594 SUITCH TACT HI QUB 614 220 5594 SWITCH TACT NOR 008 OPERATION SNITCH P C B ARD ASSY CN356 0855 0336 0537 0371 0572 0373 0574 0575 DESCRIPTION 614 237 ASSY PCB MECHA SW FOR DECK 2 614 227 0851 ASSY CONNECTOR S 11P MODE SW FOR DECK 2 408 014 3701 LEO SLZ 3584 04 AB T1 REV 408 014 3701 LED SLZ 338A 04 AB T1 FWD 407 109 4104 LED SLP 181C 51 B REC PAUSE 407 012 4406 0100 155133 407 012 4406 DIODE 155133 407 012 4406 DIODE 155133 407 012 4406 DIODE 155133 407 012 4406 DIODE 155133 407 012 4406 DIODE 155133 614 220 5594 SWITCH TACT PARTS LIST TAPE DECK 614 220 5532 614 220 5532 614 220 5532 614 220 5594 614 220 5594 614 220 5594 DESCRIPTION SWITCH TACT REV SWITCH TACT STOP SWITCH TACT FWD SWITCH TACT SWITCH TACT REC PAUSE SWITCH TACT MUTE DOLBY MODE SHITCH P C BOARD ASSY PART NO 614 237 0650 614 230 8165 614 227 2343 614 227 2350 DESCRIPTION 55 00 DOLBY SW ASSY CONNECTOR S 4P TO MAIN SWITCH SLIDE DOLBY SWITCH SLIDE REV MODE 43 EXPLODED VIEW TAPE MECHANISM DECK 1 PARTS
57. R HL 2 3X3 8X0 3 ASSY FLYWHEEL ASSY BRACKET E FL METAL R SPECIAL WASHER HL CUT 1 55X3 5X0 5 SPECIAL WASHER HL 2 1X3 5X0 3 SPECIAL SCREW C TAPP M2X3 MECHANISM SWITCH LEAF MSW 10250MV TO SWITCH LEAF MSW 1699CF SWITCH LEAF MSW 17944MVDO IC 1890514 HOLDER IC PROTECTOR PLUG 9P DIODE DSF10C SOLENOID COIL SPRING TENS E LEVER COLLAR E KICK LEVER SLIDE E SLIDE LEVER SPECIAL SCREW S TAMS M2XS ASSY HEAD R P R P HEAD BLOCK FOR SERVICE ASSY PCB MECHANISM FOR SERVICE ASSY BRACKET M REEL BASE FOR SERVICE IC BLOCK DIAGRAM TAPE DECK 1 351 CXA1100P Dolby B Noise Reduction System 1C371 LA3246 Pre Amplifier Electrical SW Me Nor Me Nor Filter IN2F 2 OUI OUT Sw 0012 OUT vec LINE REC 001 INIF INIR OUT Me Nor Nor High NIH MIX FIR Our Sw QUT OUT Sw 1C372 CXA1398P Record Equalizer Amplifier for Stereo Cassette recorder ATT ATTENUATOR SC 1510 CHAIN DET DETECTOR iC362 LA2000 Audio Level Senser OUT1 OUT2 48 IC BLOCK DIAGRAM DECK 1C361 LC66508 4119 Micro Processor DESCRIPTION LOW POON DATA Connect to Sv through the resistor 10k ohm POWER Connect to Sv through the resistor 10k ohm 7 PLAY A Mechanism 8 Mechanism Play signal control AMS IN AMS signal input A FF Ground LEO A RWD Connect to 5v through the LED resistor
58. R M TRIGGER ARM SHAFT PLUNGER HOLDER PLUNGER ASSY SLIDE CH SLIDE LEVER ASSY LEUER P KICK SPRING TENS PK LEVER MAGNETIC COIL SOLENOID SPECIAL WASHER E RING D2 0 SPECIAL WASHER HL CUT 1 55X3 5X0 5 SPECIAL WASHER HL CUT 2 1X5X0 4 LEVER E STOPPER LEVER E STOPPER SLIDE SW PROTECTOR SPECIAL SCREW S TAMS 2 5 412 027 5805 614 229 1498 614 206 3095 614 207 2882 614 229 1344 614 229 1504 412 013 4904 614 206 4467 614 229 1511 412 032 3506 412 027 9803 614 212 7469 614 206 3354 614 212 7476 614 206 3361 614 234 0226 614 206 2722 412 032 3605 412 032 3704 412 039 2106 614 234 0219 614 214 0888 412 032 5401 412 034 0800 412 206 1402 614 229 1528 614 206 5558 614 204 9246 614 224 9253 409 128 5209 314 206 2968 614 017 3918 407 004 9105 614 229 1450 614 206 3101 614 229 1429 412 032 2509 614 229 1955 614 255 9961 614 207 6231 47 DESCRIPTION SPECIAL SCREW CAMERA TAPP M2X5 SPRING MIRE E STOPPER COLLAR E STOPPER ASSY LEVER T GEAR ARM F GEAR T A SPRING WIRE TG ARM F SPECIAL WASHER P CUT 1 2X3X0 25 ASSY LEVER T GEAR ARM R SPRING WIRE TG ARM R SPECIAL WASHER NYLON 2 1X3 5X0 5 SPECIAL WASHER NYLON 1 8 3 5 0 5 ASSY PINCH ROLLER SPRING MIRE P ARM F ASSY PINCH ROLLER ARM R SPRING WIRE P ARM R ASSY FLYWHEEL ASSY BRACKET E FL METAL SPECIAL 5 5 M2X6 SPECIAL WASHER HL CUT 1 8 4 0 5 SPECIAL WASHE
59. TART CALENDAR ALL Display O OFFIDISELAY CALENDAR ALL DISPLAY FUNCTION KEY WITHOUT s the Tray Close completed IS CLOSE COMPLETED Y C STOP HIGH Y LIMIT SW HIGH CD OFF DISPLAY CALENDAR ALL DISPLAY Y LIMIT SW HIGH FOCUS SEARCH START LDON lt LOW 5 the Focus Search ompleted 5 the TOC READ ompleted TOC READ CALENDAR ALL Display ALL TRACK PLAYBACK TIME EA FLOW CHART 4 To the Stop mode from the Play Back AUTO FUNCTION SIGNAL OUTPUT OUT HIGH 150mSEC TRACK 0 DISPLAY MIN SEC 0 00 DISPLAY gt LIGHT OFF SPINDLE MOTOR BRAKE IS DISC ROTATE STOPPED 5 To the Other mode from the Play Back FUNCTION KEY WITHOUT CD Y C STOP HIGH CALENDAR ALL DISPLAY CD OFF DISPLAY SPINDLE MOTOR BRAKE 15 DISC ROTATE STOPPED 21 6 To the Open mode from the Play Back OPEN CLOSE KEY ON AUTO FUNCTION SIGNAL OUTPUT AF OUT HIGH 150mSEC OPEN DISPLAY CALENDAR ALL LIGHT OFF SPINDLE MOTOR BRAKE 15 DISC ROTATE STOPPED q TRAY OPEN OPEN COMPLETED Y LIMIT SW HIGH FLOW CHART CD MES 7 Computer copy START COMPUTER COP Wi KEY OFF DECK RECORDING Y DUB IN LOW START DECK REWIND g RECORDING MODE T
60. YESTER 5600P M 50V 5 201 407 012 3300 DIODE 15835 2008 4608 405 011 8609 TR 25017405 04064 407 013 7109 DIODE 152473 403 062 5905 POLYESTER 5600P 50V 2 902 A407 070 4806 ZENER DIODE 675302 4609 405 011 8609 TR 25011405 04085 407 013 7109 DIODE 152473 403 057 3800 POLYESTER 0 1U SOV 5915 407 012 3300 DIODE 15835 200A 4610 405 011 8609 TR 25017405 04068 407 013 7109 DIODE 152473 403 057 3800 POLYESTER 0 1U M 50V 122463 A614 002 3329 IC PROTECTOR ICP F75 4356 A402 004 4303 FUSIBLE RES 10 J 1 4W 04076 407 007 9904 DIODE GMAO 403 057 3800 POLYESTER 0 10 M 500 152464 614 002 3329 IC PRQTECTOR ICP F75 4456 614 218 0464 RESISTOR 100K X8 04077 407 013 7109 DIODE 152473 403 057 3800 POLYESTER 0 1U M SOV 129471 A614 002 3367 IC PROTECTOR ICP N25 614 209 3696 RESISTOR 00K X8 04078 407 013 7109 DIODE 152473 614 226 8247 TERMINAL 4P SP 6 00 405 007 5308 TR 258560 4457 614 218 0464 RESISTOR 100K X8 04080 407 007 9904 DIODE GMA01 614 214 8624 PLUG 4P TO MAIN AMP PCB R91 A402 044 7906 RESISTOR 3 9 J 1 2W 2 614 209 3696 RESISTOR 100K X8 04081 407 007 9904 DIODE 08001 614 020 6579 SOCKET SP MICON R4975 4402 004 3801 FUSIBLE RES 1 J 1 4W 614 228 1338 UR RDTARY 250K OHM BALANCE 04082 407 013 7109 DIODE 152473 401 010 5601 CARBON 5 6 JB 1 24 R4781 A402 023 1703 FUSIBLE RES 100 0 1 44 0406 407 007 9904 DIODE emaor 401 010 5601
61. alues refer to the schematic diagram PACKING amp ACCESSORIES REF NO 614 240 9343 614 228 8825 614 228 8832 614 223 3917 614 230 1135 614 229 4000 614 176 8793 614 176 8793 614 176 3231 614 176 1039 614 241 4866 614 231 6832 Ann REMOTE CONTROLLER UNIT RB T44 0 EXPLODED VIEW 8 PARTS LIST INNER CARTON TOP PAD BOTTOM SAR POLY COVER REMOCON POLY COVER TUNER INNER POLYE LAMINA COVER CD INNER POLYE LAMINA COVER DECK INNER POLYE LAMINA COVER AMP INNER POLYE COVER INST ACCESORY INNER POLYE COVER SCREW INSTRUCTION MANUAL LABEL SAFETY LASER CD PART DESCRIPTION REF NO PART NO 614 229 6929 614 226 7387 614 227 2640 614 227 2633 614 208 7565 614 212 2341 614 023 7344 411 083 9307 REHOCON CRB T44 REF NO PART NO 614 235 8450 614 223 3764 DESCRIPTION TRAY 55 15 BLACK DECK ASSY CONNECTOR P 13P BLACK TUNER 55 15 BLUE AMP CD LOOP ANT ANT FM SCR WOOD 3 1X13 AM ANT DESCRIPTION ASSY REMOTE CONTROLLER LID BATTERY YE YE O E amana maaan m TUNER UNIT DC TA4TU JNER ADJUSTMENT se a plastic screwdriver for adjustment djust the intermediate frequency of AM and FM to the frequency of ceramic filter C
62. and flutter Dimensions approx Weight approx General Power requirements Power consumption Speaker systems SX T55 Overall frequency response IHE Unit used Power handling capacity Nominal impedance Dimensions approx 2 channel stereo 44 1 kHz Optical 3 beam semiconductor laser 5 20 000 Hz Below measurable limits 220 W x 65 H x 250 D mm 1 75 kg 230 V 115 V 50 Hz 115 40 20 000Hz 2 Way bass reflex Woofer 13 cm cone type Tweeter 5cm cone type Max 70W peak 6 ohms 185 x 370 x 260 D mm Chrome tapes 40 14 000 Hz Normal tapes 40 13 000 Hz 60 dB with DOLBY NR ON 0 1296 WRMS Weight approx 4 9 kg Per sperker Remote Controller RB T44 Power requirements Signal to noise ratio Wow and flutter Fast forward 3V R6 AA SUM 3 Battery x 2 rewind time Approx 110 sec C 60 Dimensions approx 58 W x 18 D x 186 H mm Dimensions approx 220 W x 120 H x 250 D mm 5 Weight approx 2 5 kg Specification subject to change without notice SYSTEM CONNECTION L ch speaker R ch speaker Lautsprecher des linken Lautsprecher des rechten Kanals Kanals Haut parleur de canal Haut parleur de canal droit gauche Luidspreker rechter kanaal Luidspreker linker kanaal H gerkanalens h gtalar
63. djustment Key Matrix output signal 1 9 Key Matrix output signal 2 Key Matrix output signal 3 Key Matrix output signal 4 2 Key Matrix output signal 5 Key Matrix input signal 1 Key Matrix input signal 1 Key Matrix input signal 1 Key Matrix input signal 1 47 RESET X tal connect X tal connect FL segment output 5 15 FL segment output SEG OUT14 57 FL segment output SEG OUT13 SEG OUT12 FL segment output SEG OUT12 FL segment output SEG OUT11 FL segment output SEG OUT10 FL segment output SEG OUT9 2 FL segment output SEG OUT8 FL segment output SEG OUT7 FL segment output SEG OUT6 w w FL Digit output DIG OUT1 7 DIGIT our2 FL Digit output DIG OUT2 oura FL Digit output DIG OUT3 9 oura FL Digit output DIG OUT4 10 ours FL Digit output 016 005 11 ours FL Digit output DIG OUT6 FUNCTA FUNCTION SW signal output TUNER Hi PULSE FUNCT3 FUNCTION SW signal output AUX Hi PULSE FUNCT2 FUNCTION SW signal output VCR Hi PULSE FUNCTION SW signa output T1 FUNC DAT Hi PULSE CD FADE w CONT OSC CHECK TAPE Control output Timer and TAPE PLAY 9L RECOH Norm Hi Impedance FM compulsion monoral output 24 TAPE CONT FM MONO Stereo Auto L Compulsion Mono H TUNED SD TUNED SD signa input FM STEREO received dis
64. e V nsterkanalens h gtalare Altoparlante del canale Altoparlante del canale destro sinistro To disconnect Zum Trennen Pour d brancher Losmaken F r attta bort Per staccare To connect Zum AnschlieBen Pour brancher Aansluiten ansluta Per collegare CD player CD Spieler Lecteur CD CD speler CD spelare Lettore Tuner Sintonizzatore To an AC outlet Zu einer Netzsteckdose Naar een stopcontact Till vagguttag vaxelstr m Amplifier Cassette deck Cassettendeck Verstarker Ad una presa di corrente alternata Platine cassette Amplificateur Cassettedeck Versterker Kassettdack Forstarkare Deck per cassette Amplificatore PARTS LIST PRODUCT SAFETY NOTICE Each precaution in this manual should be followed during servicing Components identified with the IEC symbol ZA in the parts list and the schematic diagram designate components in which safety can be of special significance When replacing a component identified with use only the replacement parts designated or parts with the same ratings of resistance wattage or voltage that are designated in the parts list in this manual Leakage current or resistance measurements must be made to determine that exposed parts are acceptably insulated from the supply circuit before returning the product to the customer CAUTION Regular type resistors capacitors are not listed To know those v
65. er formed EFLG C1 C2 1 level and 2 level error correc tion 66 PWSY is SYNC combining main and sub and change from HIGH to LOW is taken externally The P Q R 5 T U V and subcodes are read by sending 8 clock pulses to BCK 7 35kHz sync signal output WRQ goes HIGH when data of subcode Q passes CRC check This is taken exter nally and the data from SQOUT is read by sending CQCK When data is required with LSB first M L is driven LOW After the micro processor sets RWC to HIGH the command is given by output synchro nized with the CQCK command data Goes LOW once when power is turned Pin for connection to 8 6436MHz crystal oscillator FSEQ PCK 16 HFL 17 TES 19 Signal output for CD ROM CD ROM sync signal 1 Signal output to DAC and signal for L R switching and sample hold 5 35 IC BLOCK DIAGRAM IC BLOCK DIAGRAM CD 1C301 PD75212ACW 256 4 Bit Micro Processor FL Segment Signal Output amp Key scan output Power detect ON OFF FLD CD Fluorescent Display G1 G7 d EDIT REPEAT 52 50 CQCK COIN SQOUT WRQ LC7860KA interface clock LC7860KA interface SUBQ data LC7860KA interface command data vir sw FUNCT R OPEN
66. ly REF NO PART NO DESCRIPTION 052 Select Output of IC4052 Video 614 230 5850 INNER CARTON SPEAKER Signal 614 228 9815 PAD SPEAKER 0528 Output of IC 4052 Video 176 9820 S POLYE LAMINA COVER PROTECT Signa Not Used 614 176 2173 INHER POLYE COVER ACCESSARY moja GE Gusto 614 227 9496 ASSY GRILLE d mu 616 250 5584 ASSY CABINET SPEAKER 5 2 ICR Oscillation 4 19MHz ES input of RESET RESET 165 Input of Key Digit Output ERA ay 166 of Keon Guu gt NIANI 4 T SANYO Electric Co Ltd Osaka Japan Dec 91 80 NS Printed in Japan 1 7
67. nd reverse phase EFM signal is obtained from both This performs slice level control Test pin Normaily not connected Disk motor control output 52 087 to DBO Connected to RAM data DB6 1 O pins 085 11 CLV 12 13 FOCS Focus servo is off when FOCS is HIGH 14 FST The lens is lowered by FST and then FST 5 is HIGH the lens is gradually puted up 56 Ws Jeno FOCS is reset when FZD is generated For 57 D87 to 080 Connected to RAM data focus in 58 i pins Kick pulses JP and JP are generated 59 according to track jump command 60 jump of the prescribed number of tracks is 1 4 16 64 When 4 3218MHz PCK monitor terminal DEMO is HIGH both SYNC detected from EFM signal and SYNC of counter are the same at HIGH Kick pulses and JP are generated according to track jump command A jump of the prescribed number of tracks is 1 4 16 64 Set and sound output adjustment pin function Test pin Normally not connected De emphasis is necessary when HIGH ON OFF switch for digital filter No fil tering when HIGH Test pin Normally LOW Signal output to DAC and signal for L R switching and sample hold Signal output to DAC and signal for L R switching and sample hold 61 62 TESTA Test pin Normally not connected 63 TESTS For CD ROM HIGH time interpolation and holding of previous value not p
68. nt Decord Cord mite Hig Control Input of TAPE DECK REC TIMER PRAWA bui 3 Select Input of Remote Control Trans M Decord car me sp etus 1 1 No cove B U AF Input of TUNER Function BEBE Select input w Remote Trans RM ni 125 D CONT input of CD TIMER Control NI vecoro Con mit n EE 57 SPRELAY ON OFF Output of Speaker 614 231 2544 D AF input of CD Function Fin Relay m 1 Select Input of Display Device mE Trans Higa TOP Output of TAPE DECK OUT imi EM 614 231 2537 122 PE input of TAPE DECK Function N Output of CP OWER Input of procession on Power BEKA System Movement E Failure to TAPE DECK RELAY ON OFF Output of POWER PHONE Select Output of HEADPHONE BEKA Control amp Output of el LED i 2087 Output of orr SPEAKER SYSTEM SX T55 mmm M M EIU WOUND a Gwputofindiaton ON 62 2008 MUTE Output of 20d8 bass Select Output of D BASS amp R MOTOR Motor Output for Headphone Rotate EXPLODED VIEW amp PARTS LIST Output of Indication LED e voo VOD 5V 3 OLUP Motor Output for the Volume Output for the Volume 1461 RC78MOSFA 1 462 RC7812FA FEIN T ATESSORTESGIC TS 2 Output for the Volume OUT 3 Terminal Voltage Regulated Power Supp
69. ong seek time not read TOC not sound in the worst case become high speed tuning reverse and it may wound the disc i 3 TRACKING BALANCE D Connect the oscilloscope to TP103 TE 104 qu Turn on the power of the unit Insert Test Disc and press the Play button Xe 22 RE amp Continuously press the forward or reverse search button Adjust SVR11 so that the waveform of TP103 TE is vertically symmetrical relative to DC OV level Refer to fig 1 e f this adjustment is imperfect become run away the sled motor pick sending motor inferior playability mm DAWNI 5 it v Eu TP103 El LIE 4 SEARCH Eye Pattern Refer Figure a NN ma 009 6 0 0 0 0 9 0 0 0 0 0 9 9 AREK 18 Fig 2 BE N CZA FLOW CHART 2 The Tray open from the Stop mode 1 Power On Mode START OPEN CLOSE KEY PROCESSOR INITIAL RESET 200msec ELAPSED AUTO FUNCTION SIGNAL OUTPUT AF OUT lt HIGH 150mSEC OPEN DISPLAY CALENDAR LIGHT OFF TRAY OPEN OPEN HIGH TRACK NO DISPLAY MIN SEC DISPLAY D DISPLAY Is the Open completed Y LIMIT SW HIGH UM C mw gt CD CONT LOW TIMER PLAY N FUNC 1 HIGH 3 The Other Function from the Stop mode 54 Y FUNC 1 LOW S
70. outside of clutch outer gear 9 3 Apply a FLOIL G 4748 to figure parts of clutch outer gear PICK UP SLED GEAR 35 BASE LEVER 6 LEAD RETAINER AND APPLY A CEMEDINE 1 Set up a pick up to inner side and pass through on the pin a still more lead retainer not to touch at motors outside b and fixed the lug Finally confirm the pick up moves smoothly from inner to outer circumference 2 Apply a cemedine 575 for fix the lead retainer and fixed it 3 Confirm the FLOIL 4748 to apply the pick up rail 43 FLOIL G 474B 6P B NOT SLACK 6P LEZ NU NOTE THE LUG PORTION 17 CD ADJUSTMENT Measurement instruments In the adjustment use the relay cord 614 229 7094 QD Test Disc 0518 5 For connection PCB Q Oscilloscope 10MHz class or Storage scope CD MAIN PCB CN142 and SERVO D A PCB CN105 Oscilloscope 10MHz class or DC voltage mater Frequency Counter Adjustment Driver Non metallic for SVR11 Frequency Counter PLL VCO Free Run PLCK GND T102 4 30 0 01 MHz Tracking Oscilloscope racking Balance TE GND SVR11 Symmetrical Waveform INITIAL 1 Perform initial setting for SVR11 as shown fig 4 2 FREERUN FREQUENCY ADJUSTMENT FOR PLL VCO D Connect the frequency counter to TP37 H TP104 E Turn on power of the unit Adjust T102 so that the frequency counter reads 4 30 0 01MHz e If this adjustment is no good get the l
71. play input STEREO TIME L level SCHEMATIC DIAGRAM TUNER a Zz 28 5 2 u 8 3 02201 2 R2111 02103 8 e Gz S K 25 2999 83 o o 4 5 e 11 131 FM pr 8 01 C2994 4 i 5 01 82 5 2130 2123 6221 ze 9 47 50 SIA 1 2 C2124 82201 62195 5 9 01 58 85 8 C2192 a Sz L212i f R2 82132 TP2202 2122 C2433 R2433 TP2101 92431 COVER 2519718 1 50 1 50 amp ES o 55 11056 C2405 10 16 C2404 0 01 IE R 2513187 2 gt 5 TE 02403 AMIN FMIN VOO POI 1C241 1 7091 DATA XIN PD2 mw m uH 2301 100 10 SYSTEM i CONECTOR R 28 88 888888 FADE 2 78 TU AFUNCT cue AC 2903 ac 92902 9 01 537106 MTZ6 2C 02908 124 7 02451 25 13171 WIRING DIAGRAM TUNER FRONT der UM 10 11 mmi C BLOCK DIAGRAM FL241 Tuner Fluorescent Display 62 61 4 ather Blue green Pin Assignment
72. prevent AV leakage of the soldering iron ground its Never attempt to make repairs or to store parts metal part where the temperature or humidity is high where d Repair personnel must be grounded magnetism is strong or where there is much dust 13 CD 1 2 3 4 5 6 7 3 1 1 2 y 4 5 2 2 3 4 5 6 7 ie MECHANISM REMOVAL PREPARATIONS When handling the pick up take care not to exert excessive force and particular care should be taken not to touch the lens or the drive circuits printed circuit board pattern When if disc tray was deep in stop to pull the disc tray by force at hand and push from rear Because it do so break the teeth of Tray gear 6 2 TH TOOTH OF TRAY GEAR EXCHANGE THE DISC TRAY Remove the screw D Turn right the Gear 12 and take to left end the disc tray Be not sure the disc tray to pull by force at hand Push forward the claw of disc tray and puli out it O When mount the disc tray Gear 12 to turn the right way of the arrow Q Set the disc tray to put at mechanism chassis Being push the disc tray confirm the Tray drive gear 3 and disc tray are closely gear with as figure amp Fasten a screw D CD MECHANISM REMOVAL HOW TO PICK UP BLOCK Remove the disc tray See 2 EXCHANGE THE DISC TRAY 1 2 3 Take to left end the 12 and turn the pick up left way to
73. st pin to the high speed portion by the clip 4 Confirm the indication of the tape speed counter in Deck 1 Adjust the tape speed in Deck 2 so as to match in Deck 1 It is not SVR high speed in Deck 1 Confirm so that a frequency counter reading of high speed become 3000Hz 10 in Deck 1 5 Adjust SVR54 so that a frequency counter reading become less 20 SHz in Deck 2 at the FWD Play and near tape end than in Deck 1 Example Deck 1 3000Hz Deck 2 2980Hz 5Hz 6 Remove the short by the clip open the high speed test pin Normal speed 7 Stop the mechanism drive 8 Set the test tape MTT 111 or equivalent to both mechanism Deck 1 Deck 2 Adjustment should be made at the ending portion FWD Play on the tape 9 Play the Mechanism FWD Play 10 Adjust SVRS1 so that a frequency counter reading become 3010Hz SHz in Deck 1 at the FWD Play and near the tape end 11 Adjust SVR53 so that a frequency counter reading become 2990Hz 5Hz Deck 2 at the FWD Play and near the tape end 12 Stop the mechanism drive 4 Checking the mechanism torques Note Clean the head capstan and pinch roller before making any measurement TAKE UP TORQUE BACK TENSION TAPE TENSION PLAY FWD TW2111A Driving power cassette Test cassette PLAY REW TW2121A PLAY FWD TW 2412 FFWD REW TW2231 PLAY REW TW2422 E ETE BEE E DRY w S Tm 2 5 HEAD

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