JVC kd-g285u Service Manual Download Page 14

Page: 14 / 27

2-6

Main board

Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)

Switch board

Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)

reverse side

ARF

C10

C11

C31

C32

C33

C81

C82

C83

C91

C92

C93

C161

C162

C163

C164

C165

C167

C168

C169

C171 C172

C173

C174

C175

B305

C177

C178

C179

C181

C182

C191

C192

C193

C194

C905

C529

R749

C301

C302

C303

C304

C305

C306

C307

C308

C309

C310

C311

C312

C313

C314

C315

C317

C318

D701

D702

C341

C351

C501

C502

C503

C504

C506

C507

C508

C509

C510

C511

C512

C513

C514

C515

C516

C517

C518

C520

C521

C522

C523

C524

C525

C526

C527

C528

C530

C531

C532

C533

C534

C535

Q782

C537

C538

C539

R541

C917

C581

C582

C583

C584

C591

C592

C593

C594

C595

C701

C702

C703

C704

C705

C711

C712

C713

C715

C781

C801

C901

C902

C903

C904

TU1

C706

C907

C908

C909

C910

C911

C914

C915

C916

CJ1

CJ321

CN501

CN701

CN901

IC561

R553

R554

R556

R552

D301

D331

D341

D561

D706

D711

D712

D713

D714

D715

D716

D717

D718

D719

D720

D781

D782

C552

C551

C555

D901

D903

D904
D905

IC161

IC301

IC501

IC521

C556

IC581

IC801

IC901

J801

L501

L521

L522

L701

L901

Q31

Q32

C557

Q301

Q341

Q351

Q501

Q561

Q781

Q902

Q903

C12

R540

R10

R11

R12

R13

R14

R16

R31

R32

R33

R34

R35

R81

R82

R91

R92

C558

R162

R163

R165

R166

R167

R547

R172

R173

R175

R176

R177

R191

R550

R548

R559

C559

C542

C543

R542

R544

R301

R543

R303

R341

R342

R345

R351

R352

R355

R501

R502

R503

R504

R505

R506

R507

R508

R509

R510

R511

R512

R513

R514

R515

R516

R517

R521

R522
R523

R524

R526

R527

R528

R529

C783

R531

C546

R533

R534

C919

R537

R538

C185

C544

R581

R582

R583

R585

R586

R591

R592

R593

R595

R596

R701

R703

R704

R705

R706

R707

R708

R709

R710

R711

R712

R713

R715

R716

R717

R718
R720
R721

R723

R724

R725

R726

R727

R728

R729

R730

R731

R732

R733

R735

R736

R737

R738

R739

R740

R741

R745

R304

C570

R801

R802

R803

R804

R805

R806

R807

R808

R809

R810

R901

R902

R903

R570

R905
R906

R907

R908

R910

R911

R912

C13

VREF

X521

X701

R305

C320

C195

C196

R539

C545

C782

R546

R545

R551

C571

R558

R557

C17

R308

C16

C565

R751

R752

R753

R754

C566

R309

R310

R311

C325

C567

R909

C14

IC701

C361

R743

C319

R312

R302

D907

D906

R918

C913

R306

R307

C322

C323

C324

R313

B306

C572

C707

B307

B308

C661

C662

C663

C681

C682

C686

C687

CJ601

B642

D652

D653

D661

D662

D681

IC661

IC681

JS686

Q670

Q671

R601

R639

R640

R641

R642

R645

R646

R649
R650

R661

R662

R663

R664

R665

R666

R667

R668

R670

R671
R672

R681

R682

R686

R689

R690

www. xiaoyu163. com

QQ 376315150

TEL 13942296513

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

Summary of Contents for kd-g285u

Page 1: ...Ag Cu melting point 219 Centigrade TABLE OF CONTENTS 1 PRECAUTION 1 3 2 SPECIFIC SERVICE INSTRUCTIONS 1 3 3 DISASSEMBLY 1 3 4 ADJUSTMENT 1 3 5 TROUBLESHOOTING 1 4 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 2: ... 50 dB Quieting Sensitivity 16 3 dBf 1 8 µV 75 Ω Alternate Channel Selectivity 400 kHz 65 dB Frequency Response 40 Hz to 15 000 Hz Stereo Separation 30 dB AM Tuner Sensitivity 20 µV Selectivity 35 dB CD PLAYER SECTION Type Compact disc player Signal Detection System Non contact optical pickup semiconductor laser Number of Channels 2 channels stereo Frequency Response 5 Hz to 20 000 Hz Dynamic Rang...

Page 3: ...justment are follow the service manual No MA245 For the CD mechanism please refer the mechanism manual TN2007 1001 No MY003 SECTION 4 ADJUSTMENT Please refer to KD G425 No MA245 about this section www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 co...

Page 4: ...Green VI Violet GY Gray YL Yellow RR FR FL RL REMOTE ANT ACC GND MEMORY Rear Right Front Right Front Left Rear Left Remote ACC Line Ground Memory Backup Battery Auto Antenna MEMORY GND ACC RL RL RR RR FL FL FR FR REMOTE ANT REMOTE OUTPUT ONLY POWER ANTENNA NC www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 8924982...

Page 5: ...aoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 6: ...i city Gumma ken 371 8543 Japan Victor Company of Japan Limited VPT Printed in Japan www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 7: ... KD G285UT KD G285UH COPYRIGHT 2006 Victor Company of Japan Limited Lead free solder used in the board material Sn Ag Cu melting point 219 Centigrade www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 8: ...em Safety precaution Please use enough caution not to see the beam directly or touch it in case of an adjustment or operation check www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 9: ... MONO KEY0 to 2 LCD SCK LCD SO LCD CE REMOCON ENC1 ENC2 DETACH DIMMEROUT OUTL OUTR LINE OUT REAR FOCUS TRACKING COIL TRACKING TRACKING FOCUS FOCUS CD mechanism control section Main amplifier section S601 to S618 KEY MATRIX KEY0 KEY1 KEY2 IC661 LCD DRIVER LCD1 LCD DISPLAY COM1 to COM3 S1 to S52 LCD CL LCD DA LCD CE IC681 REMOCON REMOCON JS686 ENCODER D630 POWER LED D652 D653 DIMMER LCD Key control ...

Page 10: ...X 2SC3928A QR X 2SA1530A R X 100 0 1 5 6k 5 6k QAU0312 002 0 47k LA47201 QNZ0095 001 0 1 0 1 100k 100 47k 0 1 QMFZ047 150 T 0 1 0 1 0 1 47k 47k 100 1k 100k 2SA1365 F X 10K 0 047 0 1 1k 47k 0 01 RT1N141C X 0 1 0 1 2 2 2 2 1SS355W X 0 1 0 1 QNN0773 001 33k 1SS355W X 10K 10K 47k 0 47 RT1P141C X TEA6320T X 10k 2 2 50 0 001 1k 10k 1 5k 1k 0 082 UDZS10B X 47 16 UDZW6 2B X CRS03 W 1 50 4 7k 4 7k 22 16 47...

Page 11: ...1M 1K 0 1 270K 5 6K 0 1 0 033 0 033 39K 1k 5 6k 0 01 62K 22k 330 10 16 3 3K 18k 4 7U 150P 1k 100 10 2k 3 9k 0 001 100p 4 7 25 22 22 0 1 0 33 0 047 0 0027 0 039 0 0027 2SA2112 T 8 2k 0 047 0 056 0 047 220k 82k 270k 220k 56k 0 022 0 1 0 1 0 047 0 047 0 1 220 10K 100K 470 6 8k 100 10 560 0 1 1 5K 22k 5 6k 15k 2k 47k 3300P 1k 1k 1k 1k 1k 1k 0 1 0 33 CD8V ECM ECS VF2 ARF VF1 MDATA MD TRV LD KICK FOCUS ...

Page 12: ... 180K 10K 1SS355W X 390 10K 470 470 330 470 100 330 470 330 NSPW310BS BRST 330 UDZW6 2B X 51K 390 820 SML 310LT MN X NSPW310BS BRST 470 47K 1K 2SA1365 F X KEY2 ACC5V KEY1 CE CLK DATA REMOCON KEY2 ENC2 ILL_10V KEY0 KEY1 GND ENC1 DIMMEROUT S31 S32 S30 S29 S27 S28 S25 S26 S24 S20 S23 S22 S21 S18 S19 S17 KEY0 LCD CE LCD SO LCD SCK LCD CE LCD CL LCD DA INH OSC COM3 COM2 COM1 COM3 COM2 DIMMEROUT S1 COM1...

Page 13: ...s forward side Switch board Lead free solder used in the board material Sn Ag Cu melting point 219 Centigrade forward side D630 D631 D632 D 6 3 3 D635 D636 D637 D638 D639 D640 D641 D642 D643 D644 D645 D646 D647 D648 D650 D651 D652 D653 IC681 JS686 LCD1 R602 R603 R604 R605 R606 R607 R608 R609 R610 R611 R612 R613 R614 R615 R630 R631 R632 R633 R634 R635 R636 R637 R638 R643 R644 S601 S602 S603 S604 S6...

Page 14: ...0 R11 R12 R13 R14 R16 R31 R32 R33 R34 R35 R81 R82 R91 R92 C558 R162 R163 R165 R166 R167 R547 R172 R173 R175 R176 R177 R191 R550 R548 R559 C559 C542 C543 R542 R544 R301 R543 R303 R341 R342 R345 R351 R352 R355 R501 R502 R503 R504 R505 R506 R507 R508 R509 R510 R511 R512 R513 R514 R515 R516 R517 R521 R522 R523 R524 R526 R527 R528 R529 C783 R531 C546 R533 R534 C919 R537 R538 C185 C544 R581 R582 R583 R5...

Page 15: ...yu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 16: ...Ohwatari machi Maebashi city Gumma ken 371 8543 Japan Victor Company of Japan Limited www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 17: ...5UH 3 2 3 5 3 10 All printed circuit boards and its assemblies are not available as service parts Please refer to the mechanism manual model TH2007 1001 No MY003 for the CD mechanism MA246 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http w...

Page 18: ...18 17 25 26 21 24 22 23 20 19 30 29 28 33 41 36 35 31 32 32 32 16 13 14 9 15 53 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 19: ...4 10 9 11 12 7 9 15 7 50 43 51 52 44 6 6 6 45 49 47 46 53 54 48 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 20: ...2A VOL KNOB ASSY 28 GE31989 001A NAVI BASE 29 GE40127 002A COMP SPRING 30 GE40316 004A NAVI BTN ASSY 31 GE10145 001A REAR COVER 32 VKZ4777 010 MINI SCREW x4 33 GE31995 001A LCD CASE 34 GE31997 001A LENS CASE 35 GE31999 001A LCD LENS 36 GE40299 001A LIGHTING SHEET 37 GE31895 001A BOTTOM COVER 38 GE31984 001A INSULATOR 39 GE31849 001A NAME PLATE 40 LV41843 002A LASER CAUTION 41 QLD0390 001 LCD MODUL...

Page 21: ...OR 0 22uF 16V K C173 NCB21CK 224X C CAPACITOR 0 22uF 16V K C174 NCB31EK 333X C CAPACITOR 0 033uF 25V K C175 NCB31HK 562X C CAPACITOR 5600pF 50V K C177 QEKJ1EM 475Z E CAPACITOR 4 7uF 25V M C178 QFV91HJ 474Z MF CAPACITOR 0 47uF 50V J C179 QFV91HJ 474Z MF CAPACITOR 0 47uF 50V J C181 QEKJ1HM 105Z E CAPACITOR 1uF 50V M C182 QEKJ1HM 105Z E CAPACITOR 1uF 50V M C191 QTE1A57 107Z E CAPACITOR 100uF 10V C192...

Page 22: ...81 NRSA63J 562X MG RESISTOR 5 6kΩ 1 16W J R82 NRSA63J 153X MG RESISTOR 15kΩ 1 16W J R91 NRSA63J 562X MG RESISTOR 5 6kΩ 1 16W J R92 NRSA63J 153X MG RESISTOR 15kΩ 1 16W J R162 NRSA63J 223X MG RESISTOR 22kΩ 1 16W J R163 NRSA63J 222X MG RESISTOR 2 2kΩ 1 16W J R165 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J R166 NRZ0084 0R0X MG RESISTOR 0Ω R167 NRZ0084 0R0X MG RESISTOR 0Ω R172 NRSA63J 223X MG RESISTOR 22kΩ ...

Page 23: ...810 NRSA02J 104X MG RESISTOR 100kΩ 1 10W J R901 NRSA63J 912X MG RESISTOR 9 1kΩ 1 16W J R902 QRE142J 102X C RESISTOR 1kΩ 1 4W J R903 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J R905 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R906 NRSA02J 102X MG RESISTOR 1kΩ 1 10W J R907 NRSA63J 123X MG RESISTOR 12kΩ 1 16W J R908 NRSA63J 273X MG RESISTOR 27kΩ 1 16W J R909 NRSA63J 273X MG RESISTOR 27kΩ 1 16W J R910 NRS181J 473...

Page 24: ... J R668 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R670 NRS181J 471X MG RESISTOR 470Ω 1 8W J R671 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J R672 NRS181J 102X MG RESISTOR 1kΩ 1 8W J R681 NRSA63J 471X MG RESISTOR 470Ω 1 16W J R682 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R686 NRSA63J 101X MG RESISTOR 100Ω 1 16W J CJ601 QGZ1601K1 15S CONNECTOR 1 15 JS686 QSW0976 001 ROTARY ENCODER S601 NSW0124 001X TACT SW S602 ...

Page 25: ...yu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 26: ... A3 A5 A6 A7 A8 P2 A3 A6 P2 A4 P5 P4 A2 A1 P1 P4 A15 P6 P7 A14 P3 A9 A10 A11 A12 A13 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 27: ...MANUAL G285U A 9 VKZ4027 202 PLUG NUT A 10 VKH4871 003 MOUNT BOLT A 11 VKZ4328 003 LOCK NUT A 12 QYWWS53A008ZA WASHER 0mm 5 3mm x A 13 GE40130 002A HOOK x2 A 14 FSJB3002 30C HARD CASE A 15 QAM0390 004 16P CORD ASSY KIT SRW 385U SCREW PARTS KIT A9 A10 A11 A12 A13 P 1 QPC03004315P POLY BAG 30cm x 43cm P 2 FSPG4002 001 POLY BAG x2 G285U P 2 FSPG4002 001 POLY BAG G285UH G285UN G285UT P 3 QPA00801205 P...

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