Jvc Kd-g402 User manual

SERVICE MANUAL

2004/4

CD RECEIVER

MA09120044

KD-G402

TABLE OF CONTENTS

1 PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

2 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

Area suffix

E ------------- Continental Europe

EX ----------------- Central Europe

EU------------------------------Turkey

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1-2 (No.MA091)

SPECIFICATION

Design and specifications are subject to change without notice.

AUDIO AMPLIFIER SECTION

Maximum Power Output Front 50 W per channel

Rear 50 W per channel

Continuous Power Output (RMS) Front 19 W per channel into 4 Ω, 40 Hz to 20 000 Hz at no more

than 0.8% total harmonic distortion.

Rear 19 W per channel into 4 Ω, 40 Hz to 20 000 Hz at no more

than 0.8% total harmonic distortion.

Load Impedance 4 Ω(4 Ωto 8 Ωallowance)

Tone Control Range Bass ±10 dB at 100 Hz

Treble ±10 dB at 10 kHz

Frequency Response 40 Hz to 20 000 Hz

Signal-to-Noise Ratio 70 dB

Line-Out Level/Impedance 2.0 V/20 kΩload (full scale)

Output Impedance 1 kΩ

TUNER SECTION

Frequency Range FM 87.5 MHz to 108.0 MHz

AM (MW) 522 kHz to 1 620 kHz

(LW) 144 kHz to 279 kHz

[FM Tuner] Usable Sensitivity 11.3 dBf (1.0 µV/75 Ω)

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

Capture Ratio 1.5 dB

[MW Tuner] Sensitivity 20 µV

Selectivity 35 dB

[LW Tuner] Selectivity 50 µV

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 Range 96 dB

Signal-to-Noise Ratio 98 dB

Wow and Flutter Less than measurable limit

MP3 decoding format MPEG 1/2 Audio Layer 3

Max. Bit Rate:320 Kbps

GENERAL

Power Requirement Operating Voltage DC 14.4 V (11 V to 16 V allowance)

Grounding System Negative ground

Allowable Operating Temperature 0ºC to +40ºC

Dimensions (W ×H ×D) Installation Size (approx.) 182 mm ×52 mm ×150 mm

Panel Size (approx.) 188 mm ×58 mm ×11 mm

Mass (approx.) 1.3 kg (excluding accessories)

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(No.MA091)1-3

SECTION 1

PRECAUTION

1.1 Safety Precautions

!Burrs formed during molding may be left over on some parts of the chassis. Therefore,

pay attention to such burrs in the case of preforming repair of this system.

!Please use enough caution not to see the beam directly or touch it in case of an

adjustment or operation check.

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1-4 (No.MA091)

1.2 Preventing static electricity

Electrostatic discharge (ESD), which occurs when static electricity stored in the body, fabric, etc. is discharged, can destroy the laser

diode in the traverse unit (optical pickup). Take care to prevent this when performing repairs.

1.2.1 Grounding to prevent damage by static electricity

Static electricity in the work area can destroy the optical pickup (laser diode) in devices such as CD players.

Be careful to use proper grounding in the area where repairs are being performed.

(1) Ground the workbench

Ground the workbench by laying conductive material (such as a conductive sheet) or an iron plate over it before placing the

traverse unit (optical pickup) on it.

(2) Ground yourself

Use an anti-static wrist strap to release any static electricity built up in your body.

(3) Handling the optical pickup

• In order to maintain quality during transport and before installation, both sides of the laser diode on the replacement optical

pickup are shorted. After replacement, return the shorted parts to their original condition.

(Refer to the text.)

• Do not use a tester to check the condition of the laser diode in the optical pickup. The tester's internal power source can easily

destroy the laser diode.

1.3 Handling the traverse unit (optical pickup)

(1) Do not subject the traverse unit (optical pickup) to strong shocks, as it is a sensitive, complex unit.

(2) Cut off the shorted part of the flexible cable using nippers, etc. after replacing the optical pickup. For specific details, refer to the

replacement procedure in the text. Remove the anti-static pin when replacing the traverse unit. Be careful not to take too long a

time when attaching it to the connector.

(3) Handle the flexible cable carefully as it may break when subjected to strong force.

(4) It is not possible to adjust the semi-fixed resistor that adjusts the laser power. Do not turn it.

1.4 Attention when traverse unit is decomposed

*Please refer to "Disassembly method" in the text for the CD pickup unit.

• Apply solder to the short land before the flexible wire is disconnected from the connector on the CD pickup unit.

(If the flexible wire is disconnected without applying solder, the CD pickup may be destroyed by static electricity.)

• In the assembly, be sure to remove solder from the short land after connecting the flexible wire.

1M

(caption)

Anti-static wrist strap

Conductive material

(conductive sheet) or iron plate

Pickup

Short-circuit point

(Soldering)

Flexible wire

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(No.MA091)1-5

1.5 Important for laser products

1.CLASS 1 LASER PRODUCT

2.DANGER : Invisible laser radiation when open and inter

lock failed or defeated. Avoid direct exposure to beam.

3.CAUTION : There are no serviceable parts inside the

Laser Unit. Do not disassemble the Laser Unit. Replace

the complete Laser Unit if it malfunctions.

4.CAUTION : The CD,MD and DVD player uses invisible

laser radiation and is equipped with safety switches which

prevent emission of radiation when the drawer is open and

the safety interlocks have failed or are defeated. It is

dangerous to defeat the safety switches.

5.CAUTION : If safety switches malfunction, the laser is able

to function.

6.CAUTION : Use of controls, adjustments or performance of

procedures other than those specified here in may result in

hazardous radiation exposure.

REPRODUCTION AND POSITION OF LABELS

!

Please use enough caution not to

see the beam directly or touch it

in case of an adjustment or operation

check.

WARNING LABEL

CAUTION : Visible and Invisible

laser radiation when open and

interlock failed or defeated.

AVOID DIRECT EXPOSURE TO

BEAM. (e)

VARNING : Synlig och

osynling laserstrålning när

den öppnas och spärren är

urkopplad. Betrakta ej

strålen. (s)

VARO : Avattaessa ja suojalukitus

ohitettuna tai viallisena olet alttiina

näkyvälle ja näkymättömälle

lasersäteilylle. Vältä säteen

kohdistumista suoraan itseesi. (f)

ADVARSEL : Synlig og usynlig

laserstråling når maskinen er

åben eller interlocken fejeler.

Undgå direkte eksponering til

stråling. (d)

CLASS 1

LASER PRODUCT

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1-6 (No.MA091)

SECTION 2

SPECIFIC SERVICE INSTRUCTIONS

Please refer to "KD-G401 No.MA051" about this section.

SECTION 3

DISASSEMBLY

Please refer to "KD-G401 No.MA051" about this section.

SECTION 4

ADJUSTMENT

Please refer to "KD-G401 No.MA051" about this section.

SECTION 5

TROUBLESHOOTING

Please refer to "KD-G401 No.MA051" about this section.

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(No.MA091)1-7

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(No.MA091)

AV & MULTIMEDIA COMPANY CAR ELECTRONICS CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan

VICTOR COMPANY OF JAPAN, LIMITED

WPC

Printed in Japan

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SCHEMATIC DIAGRAMS

CD RECEIVER

No.MA091SCH

2004/4

KD-G402

Area suffix

E ----------- Continental Europe

EX --------------- Central Europe

EU-----------------------------Turkey

Block diagram

Standard schematic diagrams

Printed circuit boards

2-1

2-2 to 4

2-5 to 7

CD-ROM No.SML200404

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!Burrs formed during molding may be left over on some parts of the chassis. Therefore,

pay attention to such burrs in the case of preforming repair of this system.

Safety precaution

!Please use enough caution not to see the beam directly or touch it in case of an

adjustment or operation check.

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2-1

Block diagram

POSITION SET

SWITCH

LOAD&FEED

MOTOR

SPINDLE

MOTOR

SW1, SW2

PICK UP

PSW

SW1, SW2

CN501

IC501

CD

DRIVER IC541

DSP

IC521

RF AMP

IC581

CD L.P.F.

VF1,VF2,

VT1,VT2,

MD,LD

DMO,FMO

TRO,FOO

BUS0 to BUS3

BUCK,CCE

RST

RFGC,RF

RFRP,RFDC

TEB,SEL

TE,FE

BCK

LRCK

AOUT

CJ601

S601 to S618

KEY MATRIX

KEY0

KEY1

KEY2

IC661

LCD

DRIVER

LCD1

CN701

TU1

FM/AM

TUNER

IC701

CPU

IC161

E.VOLUME

IC301

POWER

AMP.

IC901

REGULATOR

SPK

BATTERY

EACH BLOCK

L-CH

R-CH

OUTLF

OUTLR

OUTRF

OUTRR

REAR L

REAR R

CD.L

CD.R

J321

LINE OUT

FRONT LEFT (+)

FRONT LEFT (-)

FRONT RIGHT (+)

FRONT RIGHT (-)

REAR LEFT (+)

REAR LEFT (-)

REAR RIGHT (+)

REAR RIGHT (-)

COM1

COM2

COM3

S1 to S52

LCDCL

LCDDA

LCDCE

VOLDA

VOLCL

J1

ANT

SW1,SW2,PSW

LM0

LM1

FEED+

FEED-

SPINDLE+

SPINDLE-

VF1,VF2

VT1,VT2

LD,MD

TRACKING+

TRACKING-

FOCUS+

FOCUS-

SPINDLE+

SPINDLE-

FEED+

FEED-

TRACKING+

TRACKING-

FOCUS+

FOCUS-

CN901

SD/ST

MONO

SM,IFC-CONT

FM/AM

SEEK/STOP

KEY0

KEY1

KEY2

LCDCL

LCDDA

LCDCE

REMOCON

ENC1

ENC2

IC681

REMOCON

FM/AM OSC

FM VT

AM VT

PLLCE

PLLDA

PLLCL

PLLDI

IC31

PLL

IC481

DAC

IC401

MP3/WMA LSI

& INT.SRAM

CDRW

MP3STBY

MP3CLK

MP3DOUT

MP3RESET

MP3REQ

MP3DIN

DAC-CDTI

DAC-CCLK

DAC-CSN

DAC-PDN

AOUTL-

AOUTL+

AOUTR-

AOUTR+

BCK

LRCK

BCK

LRCK

AOUT

JS686

ENCODER

ENC1

ENC2

CN702

STEERING

STEERING CABLE

ASSY

IC71

RDS

DETECTOR

RDSCL

RDSDA

IC771

EPROM

EPROMCK

EPROMDI

EPROMDO

IC702

RESET

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2-2

SHEET 1

Main amplifier section

To CJ601

(SHEET 3)

Standard schematic diagrams

(SHEET 2)

Parts are safety assurance parts.

When replacing those parts make

sure to use the specified one.

C312

R765

C783

R768

Q91

R3

C711

C311

C165

R734

L1

D1 D2

IC161

R7

R730

R5

R4

R6

R735

R736

IC701

R743

C177

R744

R745

Q1 C178

C179

IC31

R42

Q31

C170

C180

C902

J321

C50

RA30

RA701

IC702

R717

R703

C91

Q2

R81

R91

TU1

D331

Q241

D321

Q3

Q52

C52

Q10

C781

R707

R332

R322

R331

R321

R706

L701

R182

C36

C35

C46

R181

C161

C162

C171

D240

R248

R746

C39

C47

R708

R171

C5

R161

R759

R83R93

R742

Q81

R760

IC71

Q9

C72

C76

C71

C75

C74

R793

VSS

R783

R720

R719

VDD

R758

VPP

C73

C77

C32

D84

C8

C49

X1

C706

R741

R243

R242

RESET

TD

C243

C901

R244

C301

C241

D243

D998

RD

R756

X701 X702

C316

D997

D996

Q84

C83

D995

R53

C172

R54

Q51

C891

R891

R892

C54

C968

C966

C967

C965

C964

Q6

R977

R976

C963

C962

C961

IC301

R714

R56

R57

R58

R2

D902

R761

C192C191

C710

Q7

C168

C167

C194

C81

C175

C707

R762

IC901

Q977

C302

R162

C242

D994

D993

D992

D991

R43

C38

R715

R44

R716

R163

R747

R748

R749

C33

Q53

R904

R705

R59

R905

C782

C713

R311

R312

R301

R302

Q902

C322

C323

C324

C325

D901

Q901

R901

R352

R342

R341

R351

R84

R702

J1

R729

R10

Q784

D782

R172

C193

C169

R173

Q891

C37

R32

C34

C176

C174

C166

C164

D341

R704

D351

R882

D241

R757

R245

R241

CN702

C712

D971

Q881

IC771

C771

R732

CN701

C31

C914

R1

C43

C1

CN901 L901

Q5

C40

C4

D701

C906

C2

C716

C313

R38

R751

C314

C303

C304

C10

R718

R92

C92

C82

R82

C990

C78

R998

C910

C905

C911

C993

C48

C995

Q321 Q341

R165

R164

R323

R333

C321

X31

R31

C903

C9

C719

D703

C245

R750

D244

C919

R9

R39

C41

R51

D892

C319

D972

C907

R74

X71

C308

D781

R753

R721

R722

R73

R723

R72

R71

R246

R247

C94

D242

Q331

R726

R728

C3

R11

R972

C701

C702

R33

C703

C704

C85

C95

C718

R52

R55

C53

C55

D891

Q782

D710

C913

C908

C909

C317

D705

D707

D709

D702

D704

D706

D708

D712

R971

C315

C717

R906

C244

D784

C912

C320

R763

C6

C318

L702

R903 R902

D4

C784

Q781

R725

R40

R353

R343

D711

R41

R174

R175

C42

C45

Q976

C307

C904

C44

Q351

C51

C915

R752

R766

R767

C708

C705

R701

C709

D713

C971

D5

C341

C84

R754

R755

C881

R771

R772

R881

0.47

4.7k

0.01

4.7k

220/6.3

0.47

0.22

2.2k

4.7u

TEA6320T-X

4.7k

10K

47k

3.3k

47k

2.2k

UPD784217AGC270

10k

0.033

10k

0.0056 4.7/25

TB2118F-X

10

UN2211-X

4.7/25

2.2/50

QNN0519-001

100P

NRZ0065-222X

NRZ0065-102X

IC-PST3433U-X

0

100

1/50

8.2k

QAU0313-001

1SS355-X

2SD601A/R/-X

1SS355-X

2SD601A/QR/-X

0.01

UN2211-X

100/6.3

47k

820

2.2k

47k

4.7u

270

7P

10P

0.01

270

1/50

1SS355-X

220

10k

1000P

0.01

3.3k

220k

1/50

220k

47k

4.7k

10k

47k

RB160M-30-X

SAA6579T-X

UN2111

0.022

0.01

560p

47p

82p

0

10k

1.2k

0

47k

2.2/50

47/6.3

47P

1SS355-X

0.001

0.047

10k

180k

22k

0.047

3300/16

12k

0.47

1/50

RB160M-30-X

47k

QAX0617-001Z QAX0401-001

4.7/25

RB160M-30-X

UN2111-X

0.1

RB160M-30-X

47k

1/50

10k

2SD601A/QR/-X

0.1

1k

47k

0.1

100P

2SB624/4/-X

12k

27k

100P

LA47515

10k

15k

470

47k

1SS355-X

47k

100/16

47/16

47/6.3

UN2211-X

0.0056

0.033

0.01

1/50

0.22

0.047

47k

HA13164A

QMFZ047-150-

T

2SB709A/QR/-X

0.47

22k

22/16

RB160M-30-X

470

0.001

1k

220

1k

2.2k

4.7k

47/6.3

5.6k

47k

10k

0.082

0.01

27k

UN2111-X

0.1

1N5401-TU-15

UN2211-X

1k

820

2.2k

0

10k

47k

10K

UN2111-X

1SS355-X

22k

100/16

4.7/25

2.2k

UN2211-X

10P

6.2k

0.047

0.22

0.0082

0.22

0.0082

1SS355-X

47k

1SS355-X

100K

1SS355-X

2.2k

47

47k

QGA2006F1-02

0.01

RB160M-30-X

UN2211-X

BR24L16F-W-X

0.047

10K

VMC0334-001

100/10

100/16

10

0.047

2SD601A/QR/-X

22/16

QNZ0650-001 QQR0703-001

2SB709A/R/-X

1SS355-X

10/16

220/10

0.01

0.047

0.1

100p

2SD601A/QR/-X

100

10k

100p

0.047

0

2SD601A/QR/-X

18k

0.0018

18k

0.01

10

UN2111-X

10/16

47/16

0.1

0.01

0.047

0.1

2SD1781K/QR/-X 2SD1781K/QR/-X

47k

100

0.1

QAX0616-001Z

10

47/16

220/10

0.001

10k

UDZS5.1B-X

10/16

47

0

0.047

27k

1SS355-X

0.022

2SD601A/QR/-X

220/10

100

QAX0263-001Z

1/50

1SS355-X

47k

1k

10k

2.2k

10k

2.2k

1k

47K

0.012

1SS355-X

2SD1781K/QR/-X

10k

22/16

10K

2.2k

22P

27P

10k

27P

8P

0.001

100P

47k

2.2k

0.0047

0.47/50

1SS355-X

UN2211-X

10/16

220/6.3

47/16

UDZS6.2B-X

UN2211-X

2.2k

0.47/50

0.1

1k

0.22/50

UDZS11B-X

0.01

0.022

1k

0.01

22/16

4.7u

4.7k 9.1k

1SS355-X

100/16

UN2111-X

10k

39k

100

QNB0100-002

10k

47k

0.01

0.0027

UN2211-X

1/50

10/16

0.01

2SD1781K/QR/-X

330P

0.1

47k

2.2k

22k

0.047

47k

0.01

1SS355-X

0.1

1SS355-X

0.1

0.012

820

10M

47/16

270

10k

SQ

PSW

VOLDA

DAC-CDTI

DAC-CCLK

DAC-CSN

KEY2

DAC-PDN

DIMIN

8V

GND

9V

CD.R

LCDCL

ENC1

CD.L

ENC2

KEY0

LEVEL

DETACH

SW1

VOLCL

KEY1

TELMUTE

LCDCE

LCDCL

LCDDA

TU.R

A-GND

CD.R

DIMOUTBUS0

TU.L

FM/AM

BUS1

BUS2

BUS3

LCDDA

LCDCE

VOLDA

DIMIN

VOLCL

PLLCE

PLLDA

MP3REQ

PLLCL

PLLDI

CD.L

ACC5V

RST

SW2

10V

DIMOUT

SW5V

MP3DOUT

MP3DIN

MP3STBY

REMOCON

LM0

BUS0

MP3RESET

KEY2

LM1

BUS1

CDRW

BUS2

BUS3

RST

SQ

CCE

BUCK

VDD5V

MP3CLK

CDRW

TELMUTE

ENC2

CDON

SD/ST

KEY1

KEY0

LEVEL

BUCK

CCE

SM

MP3CLK

SEEK/STOP

AM.VCC

SW2

MP3REQ

MP3RESET

MP3STBY

MP3DOUT

MONO

MP3DIN

DAC-PDN

DAC-CDTI

DAC-CCLK

DAC-CSN

AFCK

STEERING

FR-

RR-

RR+

FR-

SEEK/STOP

FR+

AFCK

FL-

FL+

REMOCON

IFC-CONT

SEEK/STOP

RL-

RL+

LM1

LM0

SW1

FR+

FL+

RR-

RL+

RL-

PSW

RDSCL

MONO

RDSCL

ENC1

FL-

RDSDA

RR+

IFC-CONT

RDSDA

SM

PLLDI

PLLCL

PLLDA

PLLCE

FM/AM

SD/ST

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

2-3

SHEET 2

(SHEET 1)

CD servo control section

R584

R581

C597

L402

R582

IC461

C414

IC481

R559

RF

C543

L404

R459

R460

Q544

R592

C569

C503

C583

R583

R594

R591

C581

C420

C591

R406

IC581

R595

C419

R586

R596

R585

C596

C582

C592

Q543

IC401

C593

R593

Q440

Q542

R424

C413

R404

C508

C405

C402

C403

R517

C422

C411

C412

R415

X401

C415

C416

RA550

C526

R401

R405

C568

C463C462

C461

R407

R408

R409

R451

R453

R456

R457

R440

R402

C511

R430

C483

C580

R458

R455

R454

C440

C430

C590

C599

C589

IC541

R528

R527

Q521

C534

R529

C522

C524

C523

C530C531

R532 R531

R533

R534

C532

C521

R544

R543

R541

R545

C547

C546

C548

C549

C550

C551

R546

C556

C557

R506

C552

R547

R548

C558

C559

C572

C560

R432

R431

C431

R558

C542

C545

C501

R536

C571

R535

C529

C570

C527

R537

VREF

R526

R523

R525

R524

Q430

R539

C525

R503

R502

R511

R504

R513

R512 R509

C544

R501

C502

Q501

L543

L541

C509

C510

R423

R516

Q502

C584

C585

R588

R597

L401

R587

C594

C541

C421

Q545

R403

C409

R598

C595

C407

C481

C482

C404

Q541

C408

R416

C512

R518

R417

C464

C598

R418

R452

R514

R515

R530

C528

C533

R542

C553

R549

R550

C554

R551

R552

C555

R433

C561

C566

IC521

C565

R553

C562

C507

C506

CN501

IC501

R507

C505

C504

R510

R508

L544

R413

R414

R412

R481

D481

180

8.2k

0.01

47u

8.2k

NJU7772F15-X

0.0022

AK4385VT-X

1.5M

1/50

47u

100

2SB624/4/-X

8.2k

0.01

100/10

270P

8.2k

180

8.2k

3300P

12p

3300P

47

NJM4565M-WE

180

12p

6.8k

180

100/10

270P

UN2111-X

TC94A34FG-002

270P

8.2k

UN2211-X

220

0.1

10k

0.01

1/50

0.01

8.2k

100/6.3

0.01

2.2k

QAX0760-001Z

0.1

0.01

NRZ0065-103X

0.1

10k

2.2k

0.1

100/6.3100/6.3

0.1

2.2K

22k

47k

2.2k

4.7k

2.2k

4.7K

47

0.1

4.7K

0.1

4.7/25

4.7k

2.2k

4.7k

0.01

4.7/25

TC94A14FA

22

2SB1241/QR/-T

5p

82k

0.01

100/6.3

0.1

2k 10k

1k

15k

68p

0.01

10K

470k

5.6k

10k

0.015

47P

0.01

0.0027

0.01

0.033

0

470P

8.2k

0.033

0

0.047

100/6.3

0.01

6.8k

10k

100p

10k

0.01

47/10

820

0.01

100

100/6.3

0.0068

0

330k

82k

330k

82k

2SD601A/QR/-X

150

100/6.3

4.7k

8.2k

1.5k

15k

1.5k

12k

100/6.3

33k

0.01

47u

0.01

10K

330

2SB1132/QR/-W

0.1

47/6.3

1k

47u

1k

0.1

100/6.3

0.01

UN2211-X

1M

100/6.3

1k

47/6.3

100p

47/6.3

0.1

UN2211-X

0.01

UN2111-X

0.01

47k

0.01

5.1k

0

0.1

0.001

0

22

56k

0.01

47k 0.047

100

0.047

100

0.047

100

100/6.3

TA2157FN-X

0.01

1M

0.01

0.047

QGB2027M4-22S

LA6242H-X

6.8k

0.047

8.2k

3k

2SB1322/RS/-T

47u

4.7K

180

UDZS5.1B-X

8V

AOUTR-

SW5V

CD.L

CD.R

A-GND

MP3STBY

DAC-CDTI

AOUTR+

CD.L

AOUTL-

CD.R

AOUTL+

MP3CLK

PSW

MP3DOUT

SW1

SW2

LM0

LM1

BUS0

BUS1

BUS2

BUS3

BUCK

CCE

RST

MP3REQ

MP3RESET

MP3STBY

MP3DIN

MP3DOUT

MP3RESET

MP3CLK

CDRW

DAC-CCLK

DAC-CSN

DAC-PDN

9V

CDON

DMO

VCC

CDON

VDD5V

GND

FEED- FEED-

VF2

FEED+

VCC

VT2

SW1

VT1

SW2

VF1

PSW

SPINDLE-

LD

SPINDLE+

FOCUS-

VREF

FOCUS+

MD

TRACKING+

TRACKING-

GND

VF2

FEED+

GND

VT2

SW1

VT1

SW2

VF1

PSW

VR

SPINDLE-

TRACKING-

VREF

SPINDLE+

LD

VCC

FOCUS-

FOCUS+

MP3DIN

MP3REQ

FMO

VREF

FOO

TRO

TE

RFRP

RFDC

FE

RF

SEL

RST

TEB

RFGC

CCE

BUCK

BUS3

BUS2

BUS1

BUS0

CDRW

MD

TRACKING+

VF1

VF2

VT2

LM0

VT1

LM1

DAC-CDTI

DAC-CCLK

DAC-CSN

DAC-PDN

AOUTL+

AOUTL-

AOUTR+

AOUTR-

FEED-

FEED+

RST

SPINDLE-

SPINDLE+

MD

SEL

TEB

RFDC

LD

RFGC

FE

RF

RFRP

FOO

TRO

FMO

DMO

FOCUS+

FOCUS-

TRACKING+

TRACKING-

TE

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

2-4

SHEET 3

LCD & Key control section

To CN701

(SHEET 1)

R601

R664

C661

R687

D644

D643

JS686

D641

S606

IC681

R681

C681

C682

D642

D640

D638

D639

D636

R688

D637

D635

D634

D645

R605

D662

IC661

D633

C687

D649

S602

D647

D648

D650

S601

D646

D651

CJ601

R662

R665

C663

C662

R666

R667

R668

S607

S605S604S603

S608S609

S610

S611

S612S613S614S615 D630

R612 R611

R606

R607

R609 R608

R602R603R604 R661

R610

D632

D631

R613

S616

R614R615

S617S618

R670

R627

LCD1

R663

D661

R649

R644

R642

R682

R631

R632

R641

R643

R686

R640

R638

C686

R639

R637

R633

D652

R646

R645

R652

R651

D681

R650

R634

R630

D653

R653

R654

R647

R648 R626

R671

Q671

R672 Q670

820

10K

10/6.3

47K

QSW0863-003

RPM7338-V4

470

4.7/6.3

0.012

47K

2.7k

UDZS5.1B-X

PT6523LQ

0.022

VMC0335-001

2.2K

51K

0.022

680p

10K

1.2k 820

820

1.8k 1.2k

8201.2k1.8k

2.2K

8201.8k2.7k3.9k

470

0

QLD0299-001

180K

1SS355-X

390

10K

470

330

470

100

0.022

330

680

NSPW310BS/BRS/

470

UDZS6.2B-X

390

820

SML-310LT/MN/-X

NSPW310BS/BRS/

470

0

47K

UN2211-X

1K

2SB624/4/-X

KEY2

KEY1

ENC2

CE

CLK

DATA

REMOCON

KEY0

KEY2

KEY1

S51

S52

10V

DIMOUT

ACC5V

KEY0

LCDCE

LCDDA

LCDCL

LCDCE

LCDCL

LCDDA

INH

S17

ENC1

S18

OSC

S19

S20

S21

S22

S23

S24

S25

S26

S27

S28

S29

S30

S31

S32

S49

S50

COM3

COM2

COM1

S50

S49

S48

S47

DIMOUT

S3

S4

S5

S6

S7

S8

S9

S10

S46

S45

S2

S11

S1

S12

COM2

S44

S43

COM1

COM3

S13

S14

S15

S16

S42

S41

S40

S39

S38

S37

S36

S35

S34

S33

S32

S31

S30

S29

S28

S27

S26

S25

S24

S23

S22

S21

S20

S19

S18

S17

S16

S15

S14

S13

S12

S11

S10

S9

S8

S7

S6

S5

S4

S3

S2

S1

S51

S52

S33

S34

S35

S36

S37

S38

S39

S40

S41

S42

S43

S44

S45

S46

S47

S48

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

3

7

6

3

1

5

1

5

0

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

2-5

Printed circuit boards

Main board

Forward side

C1

C3

C4

C5

C9

C31

C32

C33

C34

C40

C41

C43

C48

C49

C50

C51

C52

C53

C54

C55

C71

C73

C77

C78

C81

C83

C91

C161

C162

C163

C169

C170

C171

C172

C173

C174

C175

C176

C177

C178

C179

C180

C191

C192

C193

C241 C242

C244

C251

C252

C253

C254

C255

C256

C257

C258

C261

C262

C301

C302

C303

C304

C307

C308

C311

C312

C313

C314

C315

C316

C317

C318

C403

C404

C405

R761

C411

C413

C414

C415

C422

C430

C462

C463

C481

C482

C483

C501

C503

C504

C506

R8

C523

C524

C525 C527

C529

C530

C541

C543

C544

C546

C547

C548

C549

C550

C551

C552

C553

C554

C555

C556

C557

C558

C559

C561

C566

C994

C570

C572

C580 C582

C583

C585

C589

C590 C592

C593

C595

C596

C599

C708

C709

C710

C711

R417

C771

C781

C782

C783

C784

C891

C901

C902

C903

C904

C905

C907

C908

C909

C910

C913

C914

C919

C961

C962

C963

C964

C965

C966

C967

C968

CN251

CN501

CN702

D271

D272

D321

D331

D341

D351

D713

C409

D781

D782

D891

D892

D901

D991

D992

D993

D994

D995

D996

D997

D998

IC31

IC71

IC161

IC251

IC301

IC401

IC461

IC481

IC521

IC541

IC581

IC701

IC771

IC801

IC901

J1

J321

J801

L1

L401

L402

L404

CN901

L701

L702

L901

Q7

Q9

Q10

Q31

Q51

Q52

Q81Q91

Q271

Q321

Q331

Q341

Q351

Q430

Q501

Q502

Q521

Q541

Q542

Q781

Q782

R999

Q891

Q976

Q977

R2

R4

R7

R10 R32

R43

R44

R51

R52

R53

R54

R55

R56

R57

R58

R74

R83

R84

R93

R164

R165

R172

R173

R174

R175

R181

R182

R194

R242

R243

R244

R251

R252

R253

R256

R257

R258

R261

R271

R301

R302

R311

R312

R321

R331

R341

R351

R404

R406

R407

R408

R409

R412

R413 R414

R423

R424

R430

R451

R452

R453

R454

R455

R456

R457

R458

R501

R502

R503

R504

R507

R508

R509

R510

R511

R512

R513

R516

R523

R524

R525

R526

R527

R528

R530

R536

R537

R539

R541

R542

R543

R544

R545

R546

R547

R548

R553

R559

R583

R584

R585

R586

R592

R593

R594

R595

R596

R704

R705

R708

R715

R716

R719

R720

R721

R723

R725

R726

R728

R729

R730

R732

R734

R735

R736

R741

R752

R756R757

R760

R763

RA701

R766

R767

RA550

R771

R772

R783

R891

R892

R901

R976

R977

RA30

TU1

X31

X71

X401

X701

X702

L541

L543

IC702

L544

R703

R707

R706

R731

R433

R432

R431

C431

IC501

C989

R997

C416

R718

R717

R702

Q881

R881

C881

PP2

CN701

IC252

C259

R775

R773

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

2-6

Main board

Reverse side

C1

C2

C3

C4

C5

C6

C8

C9

C31

C33

C35

C36

C37

C38

C39

C40

C42

C43

C44

C45

C46

C47

C55

C72

C73

C74

C75

C76

C77

C81

C82

C84

C85

C91

C92

C94

C95

C161

C162

C163

C164

C165

C166 C167

C168

C169 C170

C171

C172

C173

C179

C180

C191 C192

C193

C194

C241

C242

C243

C244 C245

C252

C253

C255

C261

C262

C271

C272 C273

C301 C302

C307

C308

C311C312

C315

C316

C317

C318

C319

C320

C321

C322

C323

C324

C325

C341

C402

C405

C408

C411

C412

C508

C512

C419

C420

C421

C422

C440

C461

C462

C463

C464

C481

C501

C502

C503

C505

C507

R519

C511

C521

C522

C523

C525

C528

C529

C531

C532

C533

C534

C541

C542

C543

C544

C545

C560

C561

C562

C565

C566

C568

C569

C570

C571

C572

C580

C581

C584

C585

C589

C590

C591

C594

C595

C596

C597

C599

C701

C702

C703

C704

C705

C706

C707

C710

C711

C712

C713

C716

C717

C718

C781

C784

C801

C802

C901

C902

C903

C904

C905

C906 C907

C908

C909

C910

C911

C912

C913

C914

C915

C919

C971

CN251

CN501

CN702

C995

D1

D2

D4

D5

D84

D190

D191

D192

D193

D240

D241

D242

D243

D244

D481

D701

D702

D703

D704

D705

D706

D707

D708

D709

D710

D712

C409

D784

D901

D902

D971

D972

IC301

C526

IC901

J1

J321

J801

L1

CN901

C407

C998

L901

Q1

Q2

Q3

Q5

Q6

Q53

Q84

Q241

Q440

Q501

Q521

Q784

R1

R3

R5

R6

R9

R11

R31

R33

R38

R39

R40

R41

R42

R59

R71

R72

R73

R81

R82

R91

R92

R161

R162 R163

R171

R190

R191

R192

R193

R241

R245

R246

R247

R248

C993

R272

R273

R322

R323

R332 R333

R342 R343

R352

R353

R401

R402

R405

R440

R481

R506

R514

R515

R529

R531

R532

R533

R534

R535

R549

R550

R551

R552

R558

R581

R582

R587

R588

R591

R597

R598

R701

R714

R722

R262

R737

R738 R739

R740

R742

R743

R744

R745

R746

R747

R748

R749

R750

R751

R753

R754

R755

R758

R759

R793

R801

R802 R803

R804

R805

R806

R807

R808

R809

R810

Q251

R901

R902

R903

R971

R972

RD

RESET

RF

C999

C996

SI

SO

TD

TU1

VDD

VPP

VREF

VSS

X1

X31

X71

X401

X701

X702

C997

R459

R762

Q543

R460

Q545

C719

C990

Q544

C991

D273

C992

C10

L541

L543

L544

R998

R418

C510

C509

R403

JP

R415

R416

R518

R517

R768

R765

R882

C881

R904

R905

R906

Q902

Q901

PP2

D711

CN701

R774

C259

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

2-7

Front board

Forward side

Reverse side

D630

D631

D632

D633

D634

D635

D636

D637

D638 D639 D640 D641 D642 D643 D644 D645 D646

D647

D648

D649

D650

D651

D652

D653 IC681

JS686

R601

R602

R603

R604 R606

R607

R608

R609

R610

R611

R612

R613

R614

R615

R630

S601S602

S603

S604S605

S606

S607

S608

S609 S610

S611

S612 S613

S614

S615

S616 S617

S618

R652

R651

R653

R654

LCD1 R605

R626

C661

C662

C663

C681

C682

C686

C687

CJ601

D629

D652

D653

D661

D662

D681

IC681

JS686

IC661

R631

R632

R633

R634

R637

R638

R639

R640

R641

R642

R643

R644

R645

R646

R647

R648

R649

R650

R661

R662

R663

R664

R665

R666

R667

R668

R681

R682

R686

R687

R688

Q670 Q671

R670

R671

R672

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

(No.MA091SCH)

VICTOR COMPANY OF JAPAN, LIMITED

AV & MULTIMEDIA COMPANY CAR ELECTRONICS CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan

Printed in Japan

WPC

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

3-1

PARTS LIST

* All printed circuit boards and its assemblies are not available as service parts.

- Contents -

Exploded view of general assembly and parts list (Block No.M1)

CD mechanism assembly and parts list (Block No.MB)

Electrical parts list (Block No.01~02)

Packing materials and accessories parts list (Block No.M3)

[ KD-G402 ]

3- 2

3- 5

3- 7

3-12

Area suffix

E ----------- Continental Europe

EX --------------- Central Europe

EU-----------------------------Turkey

MA091

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

3-2

Exploded view of general assembly and parts list

A

B

C

Front

board

Main board

Block No. MM

M

1

10

11

35

56

9

15

37

36

26

24

4

2

1

5

83

5

4

27

32

17

46

30

29

34

33

31

20

23

25

18

19

22

21

28

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

JVC KD-G402 User manual

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