Jvc Kd-g409 User manual

SERVICE MANUAL

2004/5

CD RECEIVER

MA07320045

KD-G409

TABLE OF CONTENTS

1 PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

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

3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

Area suffix

UR ---------------------------- Brazil

KD-G409

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1-2 (No.MA073)

SECTION 1

PRECAUTION

Please refer to "KD-AR400 No.MA074" about this section.

SECTION 2

SPECIFIC SERVICE INSTRUCTIONS

Please refer to "KD-AR400 No.MA074" about this section.

SECTION 3

DISASSEMBLY

Please refer to "KD-AR400 No.MA074" about this section.

SECTION 4

ADJUSTMENT

Please refer to "KD-AR400 No.MA074" about this section.

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(No.MA073)1-3

SECTION 5

TROUBLESHOOTING

5.1 16 PIN CORD DIAGRAM

Black

RD

BK

Red

BL Blue

WH White

GN Green

VI Violet

GY Gray

RR

FR

FL

RL

ACC

GND

Rear Right

Front Right

Front Left

Rear Left

ACC Line

Ground

Memory Backup Battery+

8

7

6

5

4

3

2

1 9

10

11

12

13

14

15

16

BK

RD

NC

BL/WH

WH

GN

VI

GY

WH/BK

GN/BK

VI/BK

GY/BK

NC

YL

B1

B2

B3

B4

A1

A2

A3

A4

NC

NC YL

BL/WH

RD BK

B1

B2

B3

B4

A1

A2

A3

A4

VI

GY

WH

GN

VI/BK

GY/BK

WH/BK

GN/BK

ACC

7 RD

B4

16 YL

A2

MEMORY

5 BL/WH

REMOTE B3

8 BK

GND A4

2 VI

B1 RR+

10 VI/BK

A1 RR-

1 GYB2 FR+

9 GY/BK

A2 FR-

4 WH

B3 FL+

12 WH/BK

A3 FL-

3 GN

B4 RL+

11 GN/BK

A4 RL-

REMOTE

Remote out

MEMORY

YL

Yellow

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(No.MA073)

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.MA073SCH

2004/5

KD-G409

Area suffix

UR ---------------------------- Brazil

K

D

-

G

409

S

Contents

Block diagram

Standard schematic diagrams

Printed circuit boards

2-1

2-2

2-5 to 7

CD-ROM No.SML200405

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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

CN601

S601 to S617

KEY MATRIX

KEY0

KEY1

KEY2

IC601

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,FM/AM

SEEK/STOP

KEY0

KEY1

KEY2

LCDCL

LCDDA

LCDCE

REMOCON

ENC1

ENC2

IC602

REMOCON

FM/AM OSC

FM VT

AM VT

PLLCE

PLLDA

PLLCL

PLLDI

IC771

EPROM

SDA

SCL

IC31

PLL

IC481

DAC

IC401

MP3/WMA LSI

& INT.SRAM

IC702

RESET

CDRW

MP3STBY

MP3CLK

MP3DOUT

MP3RESET

MP3REQ

MP3DIN

DAC-CDTI

DAC-CCLK

DAC-CSN

DAC-PDN AOUTL +

AOUTL -

AOUTR +

AOUTR -

BCK

LRCK

BCK

LRCK

AOUT

EN601

ENCODER

ENC1

ENC2

J801

CH.L

CH.R

IC801

JVC BUS

SI,SO,I/O

INT,SCK

CH.SCK

CD CHANGER

CONTROL

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2-2

SHEET 1

Standard schematic diagrams

Main amplifier section

To CN601

(SHEET 3)

(SHEET 2)

Parts are safety assurance parts.

When replacing those parts make

sure to use the specified one.

C914

C312

IC801

R13

R738

R808

IC901

C711

R739

R740

C311

C165

R734

L1

D1 D2

IC161

R7

Q881

R5

R4

R6

R881

R735

R736

IC701

R743

C177

R744

R745

R807

Q1 C178

C179

IC31

Q31

C170

C180

C902

R803

R805

R806

C50

R810

R809

R801

C801

SI

SCK

C91

R81

R91

SO

R882

C802

TU1

D331

Q241

D321

D851

D852

C781

C721

R332

R322

R331

R321

R706

L701

R182

C36

C35

C46

R181

C161

C162

C171

C163

D240

R717

R248

R746

C39

C47

R708

R171

R161

R759

R762

CN901

R760

R761

R775

R776

R782

C723

C724

R793

VSS

R783

D781

R720

R719

VDD

R758

VPP

R774

R773

R709

R778

C32

C8

C49

X1

C706

R777

R779

R741

R243

R242

RESET

TD

C243

C901

R244

C301

C241

D243

C173

D998

RD

C726

R756

X701 X702

C316

D997

D996

C181

D995

C172

R707

RA30

R811

C891

R891

R892

C720

C968

C966

C967

C965

C964

Q6

R977

R976

C719

C963

C962

C961

IC301

R714

C729

C728

C730

R710

C731

C732

D902

C741

C247

IC702

C192C191

C710

Q7

C168

C167

C194

C81

C175

C707

R711

Q977

C302

R712

R162

C242

D994

D993

D992

D991

R43

R713

C38

R715

R44

R716

R163

CN701

R747

R748

R749

C33

R705

C782

R311

R312

R301

R302

C322

C323

C324

C325

D901

R901

R352

R342

R341

R351

J1

R729

R10

Q784

D782

R172

C193

C169

R173

Q891

C37

R32

C34

C176

C174

C166

C164

D341

R704

D351

R737

D241

R757

R245

R241

D971

S701

D714

S703R764

R730

R731

S702

IC771

C771

R732

D715

D716

D717

J801

J321

C31

R1

C43

R53

C1

L901

Q5

C40

C4

D701

C906

C2

C716

C313

R42

R38

R751

C314

C303

C304

R804

R802

D51

R92

C92

C82

R82

R52

C881

C851

C910

C905

C911

Q10

C48

Q321 Q341

R165

R164

R323

R333

C327

X31

R31

C903

C9

D703

C245

R750

D244

C919

R9

R39

C41

R51

C5

D892

C319

C852

R851

D972

C907

R905

R904

C722

C308

R753

R721

R722

C11

R723

D718

C6

R906

R246

R247

C94

D242

Q331

R726

R728

C3

R11

R972

C701

C702

R33

C703

C704

Q901

C85

C95

Q902

R718

R724

D361

C785

C328

D891

Q782

R703

R702

D710

D711

C913

C908

C909

C317

D705

D707

D709

D702

D704

D706

D708

R971

C315

C717

C244

D784

C912

C320

R763

C10

C318

L702

R903 R902

D4

C784

Q781

R725

R40

R353

R343

R41

R174

R175

C42

C45

Q976

C307

C904

C44

Q351

C51

C915

R752

C708

C705

R701

C709

D713

C971

D5

C341

C84

R754

R755

C712

R771

R772

R768

100/16

0.47

HD74HC126FP-X

47K

4.7k

330

HA13164A

220/10

4.7k

0.47

0.22

2.2k

4.7u

TEA6320T-X

4.7k

UN2211-X

47k

3.3k

47k

2.2k

UPD784217AGC238

10k

0.033

10k

100k

2SD601A/R/-X 0.0056 4.7/25

TB2118F-X

10

UN2211-X

4.7/25

2.2/50

100

100k

10k

100P

100

22k

47k

0.047

1/50

2.2K

4.7k

120P

QAU0311-001

MA111-X

2SD601A/R/-X

MA111-X

RB160M-30-X

100/6.3

0.01

820

2.2k

150k

4.7u

270

7P

10P

0.01

270

1/50

MA111-X

100

220

10k

1000P

0.01

3.3k

220k

47k

47K

QNZ0611-001

RB160M-30-X

47K

0.047

0

10k

MA111-X

1.2k

0

47k

47K

MA8062/M/-X

10K

47K

47P

0.001

0.1

47K

10k

180k

22k

0.047

3300/16

12k

0.47

1/50

RB160M-30-X

1/50

RB160M-30-X

0.0039

47k

QAX0617-001Z QAX0401-001

4.7/25

RB160M-30-X

0.1

RB160M-30-X

1/50

150k

2.2K

0.1

1k

47k

0.22

100P

2SB624/4/-X

12k

27k

0.01

100P

LA47515

10k

0.01

820

0.01

MA111-X

0.01

IC-PST3433U-X

100/16

47/16

47/6.3

UN2211-X

0.0056

0.033

0.01

1/50

0.22

0.047

820

2SB709A/QR/-X

0.47

820

22k

22/16

RB160M-30-X

470

820

0.001

820

220

820

2.2k

QNZ0605-001

4.7k

47/6.3

47k

0.1

27k

0.1

1N5401-TU-15

1k

820

2.2k

QNB0100-002

47k

10K

UN2111-X

MA111-X

22k

100/16

4.7/25

2.2k

UN2211-X

10P

6.2k

0.047

0.22

0.0082

0.22

0.0082

MA111-X

47k

MA111-X

47

MA111-X

2.2k

47

47k

RB160M-30-X

QSW0451-001

UDZS5.6B-X

QSW1049-001Z

100

10k

47k

QSW0451-001

BR24L16F-W-X

0.047

10K

SML-310VT/JK/-X

QNZ0095-001

QNN0519-001

100/10

12

0.047

8.2k

22/16

QQR1378-002

2SB709A/R/-X

MA111-X

10/16

220/10

0.01

0.047

0.1

390P

100

10k

390P

22K 47k

MA111-X

82K

0.0047

82K

0

22/16

10/16

47/16

0.1

UN2211-X

0.047

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

47k

100

0.01

QAX0616-001Z

10

47/16

220/10

10k

UDZS5.1B-X

10/16

47

0

0.047

22k

0.1/50

MA111-X

0.022

0.01

10K

220/10

5.6k

1k

0.047

1/50

47k

1k

10k

0.01

10k

0.01

10k

0.01

1k

82K

0.027

MA111-X

2SD1781K/QR/-X

10k

22/16

10K

2.2k

22P

27P

10k

27P

8P

UN2111-X

0.001

UN2211-X

470

UDZS11B-X

100P

0.01

MA111-X

UN2211-X

47

10/16

220/10

47/16

2.2k

4.7/25

0.01

0.22/50

UDZS11B-X

0.01

0.022

1k

0.01

22/16

4.7u

4.7k 9.1k

MA111-X

100/16

UN2111-X

10k

39k

100

10k

47k

0.01

0.0027

UN2211-X

1/50

10/16

0.01

2SD1781K/QR/-X

0.01

0.1

47k

0.1

47k

0.01

MA111-X

0.1

MA111-X

0.1

0.027

820

10M

0.01

270

PSW

MUTE.DR

AM.ANT

AM.VCC

RESET

DAC-CDTI

DAC-CCLK

DAC-CSN

KEY2

DAC-PDN

FM/AM.VT

TUN.R

8V

INT

9V

SW5V

REMOCON

ENC1

SD/ST

ANT

SI

MEM.IN

OPEN

CD.L

ENC2

EPROMCK

KEY1

KEY0

LEVEL

SW1

REMOCON

EPROMDA

LCDCL

OUTLR

LCDCE

OUTLF

LCDCL

LCDDA

I/O

TU.R

SCK

SO

SI

CD.R

OUTRF

OUTRR

LEDB

TU.L

FM/AM

VDD

CDON

CH.R

LEDR

LCDDA

CH.L

LCDCE

LEDB

VOLDA

VOLCL

LEDR

MP3REQ

CD.R

FM.ANT

DIMOUT

FM.VCC

TUN.L

DIM.OUT

PLLDT

PLLCL

PLLDA

PLLCE

A-GND

I/O

CD.L

SW2

MP3DOUT

SO

MP3DIN

MP3STBY

BUS0

BUS1

LM0

BUS0

MP3RESET

KEY2

SCK

LM1

BUS1

CDRW

BUS2

BUS3

RST

CCE

BUCK

VDD5V

MP3CLK

CH.SCK

CDRW

TELMUTE

ENC2

CDON

BUS2

CH.R

CH.L

VOLDA

VOLCL

KEY1

KEY0

LEVEL

BUS3

BUCK

CCE

SM

MP3CLK

MP3REQ

MP3RESET

MP3STBY

MP3DOUT

MONO

MP3DIN

DAC-PDN

DAC-CDTI

DAC-CCLK

DAC-CSN

IFC-CONT

SEEK/STOP

DIM.IN

RR-

SM

FL-

RL-

RR-

A-GND

FR-

FL+

RL+

RR+

FR+

DIM.IN

SW2

RR+

DIM.OUT

RL+

FR-

FL+

FL-

PSW

LM0

LM1

INT

MONO

ENC1

RL-

FR+

SEEK/STOP

IFC-CONT

PLLDI

PLLCL

PLLDA

PLLCE

FM/AM

SD/ST

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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 section

R584

R581

C597

L402

R582

IC461

C414

IC481

R559

C541

C512

RF

C543

L404

Q430

R461

Q402

R592

R415

R416

Q401

C503

C583

R583

R594

R591

C581

C420

R462

C591

R506

R406

IC581

R595

C419

R586

R596

R585

C596

C582

C592

R538

X401

IC401

C481

C482

C593

R593

R431

Q542

R424

C413

R404

C404

Q541

R405

C405

RA550

C403

C411

C412

C418

C513

C463C462

C461

R407

R511

R512

R408

R409

R451

R453

R457

R440 R430

C483

C580

R455

C440 C430

C590

C599

C589

IC541

R518

R528

R527

Q521

C534

R529

C522

C524

C523

C530C531

R532 R531

R533

R534

C532

C528

C533

C521

R544

R543

R541

R545

C547

C546

C548

C549

C550

C551

R546

C556

C557

C571

C568

C552

C570

R547

R548

C558

C559

C572

R558

C542 C545

Q543

C501

R536

R535

C529

C527

R537

VREF

R526

R523

R525

R524

R539

C525

R503

R502

R504

C508

R519

R433

R432

C598

C544

R501

C502

Q501

L543

L541

C431

C515

R423

R516

Q502

C584

C585

R588

R597

L401

R587

C594

C421

R411

R598

C595

Q440

C408

C507

C407

C422

R410

C416

C415

C423

C506

IC501

R509

C505

C504

R401

R508

C464

C510

R513

R452R456

R402

R510

R458 R454

R514

R515

R507

R505

C514

R517

R530

R542

C553

R549

R550

C554

R551

R552

C555

C560

C561

C566

IC521

C565

R553

C562

CN501

L544

R413

R414

R412

180

8.2k

0.01

47u

8.2k

NJU7772F15-X

0.0022

AK4385VT-X

1.5M

100/10

47/16

1/50

47u

2SD601A/QR/-X

100

UN2211-X

8.2k

47K

2.2K

2SB624/4/-X

100/10

270P

8.2k

180

8.2k

3300P

12P

100

3300P

8.2K

47

NJM4565M-WE

180

12P

6.8k

180

100/10

270P

33K

QAX0760-001Z

TC94A34FG-002

47/16

0.1

270P

8.2k

10K

220

0.1

10k

0.01

UN2111-X

2.2K

1/50

10K

0.01

100/10

0.01

100/6.3100/6.3

0.1

2.2K

1.5k

2.2K

22k

47k

2.2k

4.7k

2.2k

4.7K 4.7K

0.1

4.7/25

4.7k

2.2k

4.7k

0.01 0.01

4.7/25

TC94A14FA

8.2K

22

2SB1241/QR/-T

5p

82k

0.01

100/10

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

47

470P

0.01

0.1

0.033

47/6.3

47

0.047

100/10

10k

0.01 0.01

UN2111-X

47/10

820

100

100/10

0.0068

0

330k

82k

330k

82k

150

100/10

4.7k

8.2k

15k

0.1

5.1K

100

6.8K

0.01

100/10

33k

0.01

2SB1322/RS/-T

47u

100P

0.01

10K

330

2SB1132/QR/-W

0.1

47/6.3

1k

47u

1k

0.1

0.01

0

1k

47/6.3

UN2211-X

0.01

0.047

100/10

1M

100/10

0.01

0.047

LA6242H-X

12K

0.047

10k

3K

0.1

0.01

1.5K

47

8.2K

22

6.8K

20K

0.01

5.1K

56k

47k 0.047

100

0.047

100

0.047

0.01

100/10

TA2157FN-X

0.01

1M

0.01

QGB2027M4-22S

47u

4.7K

8V

AOUTR-

SW5V

CD.L

CD.R

DAC-CDTI

AOUTR+

CD.L

FMO

AOUTL-

CD.R

AOUTL+

RST

PSW

SW1

SW2

LM0

LM1

BUS0

BUS1

BUS2

BUS3

BUCK

CCE

9V

MP3REQ

MP3RESET

MP3STBY

MP3DIN

MP3DOUT

MP3CLK

CDRW

DAC-CCLK

DAC-CSN

DAC-PDN

FOO

CDON

BUS3

VCC

CDON

BUS2

BUS1

DMO

VREF

LM1

TRO

VDD5V

BUS0

GND

FEED-

VF2

FEED+

VCC

GND

VT2

SW1

VT1

SW2

VF1

PSW

VR

SPINDLE-

LD

SPINDLE+

FOCUS-

VREF

FOCUS+

MD

TRACKING+

TRACKING-

TE

RFRP

RFDC

FE

RF

SEL

RST

TEB

RFGC

CCE

BUCK

FEED-

VF2

FEED+

VCC

VT2

SW1

VT1

SW2

VF1

PSW

SPINDLE-

LD

SPINDLE+

FOCUS-

VREF

FOCUS+

MD

TRACKING+

TRACKING-

VR

CDRW

VF1

VF2

VT2

VT1

MP3STBY

MP3CLK

MP3DOUT

MP3RESET

CDON

DAC-CDTI

DAC-CCLK

DAC-CSN

DAC-PDN

AOUTL+

AOUTL-

AOUTR+

AOUTR-

TRACKING+

TRACKING-

FOCUS-

FOCUS+

SPINDLE-

SPINDLE+

FEED-

FEED+

LM0

MP3DIN

MP3REQ

MD

SEL

TEB

RFDC

LD

RFGC

FE

RF

RFRP

FOO

TRO

FMO

DMO

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

R658

R653

C603

D642

D614D611

D613

S601

R683

EN601

CN601

D612

D608

D610

D609

D606

LCD1

D607

D603

D605

R672

D615

S602

IC601

D604

D616

S603

D618

D617

D620

R605

D619

D621

R657

C601

C602

R654

R655

R656

S604S605S606S607

S614 S613 S612 S611 S610 S609 S608

S615S616S617

R612

R614

R606

R607R608

R682

R611 R610 R609

R602R603R604

R670

R613

D602D601

IC602

R671

R661

R659

R692

R636

R638

C612

C611

R645

R644

R647

R639

R637

R681

D641

R640

R642

R646

C682

R641

R643

R649

C681

D644

R634

R635

R632

R633

D631

D643

R674

R652

R660

R648

R673

R651

R631

D646

D645

Q641

Q640

R691

820

180k

10k

10/6.3

MA111-X

47K

QSW0793-001

NNZ0087-001

QLD0297-001

470

LC75823W

2.7K

51k

0.022

680p

10k

3.9K

820

3.9K

820

47K

2.7K 1.8K 1.2K

8201.2K1.8K

0

820

RPM7338-V4

470

390

470

471

270

4.7/6.3

0.012

820

100

UDZS5.1B-X

270

470

270

0.022

NSPW310BS/BRS/

270

SML-310LT/MN/-X

MA8062/M/-X

1k

2.2k

390

820

47k

2.2k

820

NSPW310BS/BRS/

UN2211-X 2SB624/4/-X

10K

KEY0

KEY1

REMOCON

KEY2

LCDDA

LCDCL

LCDCE

S51

KEY2

KEY1

LCDDA

S52

INH

ACC5V

KEY0

LCDCL

GND

LCDCE

S17

CE

ENC1

S18

OSC

CLK

DATA

DIMOUT

DIM_CON

VDD

ENC2

10V

S19

S20

S21

S22

S23

S24

S25

S26

S27

S28

S29

S30

S31

S32S49

S50

COM3

COM2

COM1

S3

S4

S5

S6

S7

S8

S9

S10

S2

S11

S1

S12

S13

S14

S15

S16

COM1

DIM_CON

COM2

COM3

S47

S48

S51

S50

S49

S52

S33

S34

S35

S36

S37

S38

S39

S40

S41

S42

S43

S44

S45

S46

S47

S48

S2

S1

S3

S4

S5

S6

S7

S8

S9

S10

S11

S12

S13

S14

S15

S16

S17

S18

S19

S20

S21

S22

S23

S24

S25

S26

S27

S28

S29

S30

S31

S32

S33

S34

S35

S36

S37

S38

S39

S40

S41

S42

S43

S44

S45

S46

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

C38

C40

C41

C43

C44

C48

C49

C50

C81

C91

C161

C162

C163

C169

C170

C171

C172

C173

C179

C180

C191

C192

C193

C241

C242

C243

C244

C301C302

C303

C304

C307

C308

C311C312

C313

C314

C315

C316

C317

C405

C407

C411

C413

C414

C416

C422

C430

C440

C462

C463

C481

C482

C483

C501

C503

C506

C512

C521

C523

C525

C527

C529

C530 C531

C532

C533

C534

C541

C542

C543

C544

C545

C546

C547

C548

C549

C550

C551

C552

C553

C554

C555

C560

C561

C566

C572

C580

C581

C582

C583

C585

C589

C590

C591

C592

C593

C595

C596

C599

C709

C710

C711

C771

C781

C784

C851

C881

C891

C901

C902

C903

C904

C905

C907

C908

C909

C910

C913

C914

C919

C961

C962

C963

C964

C965

C966

C967

C968

CN501

CN701

CN901

D240

D241

D244

D321

D331

D341

D351

D713

D715

D716

D717

D781

D782

D891

D892

D901

D991

D992

D993

D994

D995

D996

D997

D998

IC31

IC161

IC301

IC401

IC481

IC521

IC541

IC581

IC701

IC771

IC801

J1

J321

J801

L1

L401

L402

L404

L541

L543

L544

L701

L702

L901

IC901

Q31

Q241

Q321

Q331

Q341

Q351

Q430

Q440

Q501

Q502

Q521

Q541

Q542

Q781

Q881

Q891

Q976

R1

IC501

R32

R33

R38

R39

R40

R41

R42

R43 R44

R164

R165

R174

R175

R241

R242

R243

R244

R245

R248

R301

R302

R311

R312

R321

R331

R341

R351

R406

R407

R408

R409

R412

R413

R414

R452

R424

R430

R440

R451

R453

R455

R457

R501

R502

R503

R504

R516

R523

R524

R525

R526

R527

R528

R529

R530

R531

R532

R533

R534

R535

R536

R537

R538

R541

R542

R543

R544

R545

R546

R547

R548

R553

R558

R559

R581

R584

R585

R586

R592

R594

R595

R596

R701

R702

R703

R704

R705

R706

R707

R708

R709

R710

R711

R712

R713

R715

R716

R719

R720

R721

R722

R723

R725

R726

R728

R729

R732

R734

R735

R736

R737

R738

R739

R740

R741

R743

R744

R745

R746

R747

R748

R749

R750

R751

R755

R756

R757

R758

R763

R768

R771

R772

R782

R783

R801

R802

R803

R804

R805

R806

R807

R808

R809

R810

R881

R882

R891

R892

R901

R976

S701

S702

S703

TU1

X31

X701

X702

R508

R511

R507

R509

R510

R512

R513

C187

C188

C725

C189

C195

C196

Q901

R905

R906

C182

X401

Q543

C570

C568

R13

IC461

C318

RA550

R717

RA30

IC702

C328

C598

C735

R519

C515

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

2-6

Main board

Reverse side

C1

C2

C3

C4

C5

C6

C8

C9

C11

C31

C33

C35

C36

C37

C39

C40

C42

C43

C45

C46

C47

C51

C81

C82

C84

C85

C91

C92

C94

C95

C161

C162

C163

C164

C165

C166

C167

C168

C169

C170

C171

C172

C173

C174

C175

C176

C177

C178

C179

C180

C191 C192

C193

C194

C241

C242

C244

C245

C247

C301 C302

C307

C308

C311 C312

C315

C316

C317

C319

C320

C322 C323 C324 C325

C341

C403

C404

C405

C407

C408

C411

C412

C415

C416 C418

C419

C420

C421

C422

C461

C462 C463

C464

R411

Q401

R416

Q402

C481

C501

C502

C503

C504

C505

C507

C509

C512

C522

C523

C524

C525

C528

C529

C541

C543

C544

C556

C557

C558

C559

C561

C562

C565

C566

R415

R461

R462

R762

C572

C580

C584

C585

C589

C590

C594

C595

C596

C597

C574

C599

C701

C702

C703

C704

C705

C706

C707

C708

C710

C711

C712

C716

C717

C719

C722

C723

C724

C781

C782

C784

C801

C802

C851

C852

C881

C901

C902

C903

C904

C905

C906

C907

C908

C909

C910

C911

C912

C913

C914

C915

C919

C971

CN501

CN701

CN901

D1

D2

D4

D5

D242

D243

D701

D702

D703

D704

D705

D706

D707

D708

D709

D710

D711

D714

D718

D784

D851

D852

D901

D902

D971

D972

IC301

R761

J1 J321

J801

L1

L901

Q1

C10

IC901

Q5

Q6

Q7

Q10

Q501

Q521

Q782

Q784

Q977

R4

R5

R6 R7

R9

R10

R11

R31

R51

R81

R82

R91

R92

R161

R162 R163

R171

R172 R173

R181

R182

R246

R247

R322

R323

R332

R333

R342

R343

R352

R353

R401

R402

R404

R405

R423

R454

R456

R458

C513

R514

R515

R539

R549

R550

R551

R552

R582

R583

R587

R588

R591

R593

R597

R598

R714

R730

R731

R752

R753 R754

R759

R760

R764

R773

R774

R793

R851

R901

R902

R903

R971

R972

R977

S701

S702

S703

TU1

X31

X701

X702

C181

C423

C514

D51

R53

R52

R506

R505

C183

C184

C720

C721

C185

C186

C510

C12

C197

R724

C726

R775

R776

Q902

R904

C571

X401

R718

C570

C409

C508

C318

R778

R777

D361

R779

C785

B904

B903

C786

B902

R811

B905

C727

C327

R518

R517

R410

C718

C573

C728

C729

C730

C731

C732

C733

C734

C736

C737

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

2-7

Front board

Forward side Reverse side

D601 D602

D603

D604

D605

D606

D607

D608 D609 D610 D611 D612 D613

D616

D617

D618

D619

D620 D621

D614

D615

D631

D645

EN601

IC602

LCD1

R601

R602

R603 R604

R613

R614

S601

S602 S603 S604 S605 S606

S607

S608

S609 S610 S611 S612

S613

S614

S615

S616

S617

D646

C601

C602

C603

C611

C612

C681

C682

CN601

D641

D642

D645

D643

EN601

IC601

IC602

Q640

Q641

R605R607R608

R609

R610

R611

R612

R606

R631

R632

R633

R634

R635

R636

R637

R638

R639

R640

R641

R642

R643

R646

R647

R648

R649

R644

R645

R653

R654

R655R656

R657

R658

R660

R691 R692

R651

R652

R670

R672

R673

R674

R681

D646

R661

R682

R683

R671

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

(No.MA073SCH)

VICTOR COMPANY OF JAPAN, LIMITED

AV & MULTIMEDIA COMPANY MOBILE ENTERTAINMENT 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-G409 ]

3- 2

3- 5

3- 7

3-12

Area suffix

UR --------------------------- Brazil

MA073

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TEL 13942296513 QQ 376315150 892498299

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3-2

Exploded view of general assembly and parts list

Block No. MM

M

1

Front

board

A

B

C

LCD

1

7

3

1

2

6

33 40

48 71

41

39

46

51 43

42

47

52

53

70

54

59

55

11

12

13

44

38

35

6

36

37

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50 32

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

3-3

M

B

C

Main board

A

LCD1

4

7

3

53

59

57

55 56

58

4

11

14

12

13

26

18

24

16

20

28

23

29

21

22

15

13

25

17

30

27

19

8

68

61

69

62 9

66

9

63

65

67

9

64

8

5

60

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

3-4

General Assembly

Block No. [M][1][M][M]



Symbol No. Part No. Part Name Description Local

1 GE10043-210A TOP CHASSIS

2 GE40135-001A EARTH PLATE

3 GE30938-003A HEAT SINK

4 GE30393-002A BOTTOM COVER

5 FSMA3005-001 INSULATOR

6 QYSDST2604Z SCREW 2.6mm x 4mm(x3)

7 FSKZ4005-001 SCREW (x2)

8 QYSDST2606Z SCREW 2.6mm x 6mm(x2)

9 QYSDST2604Z SCREW 2.6mm x 4mm(x3)

10 QYSDST2610Z SCREW 2.6mm x 10mm

11 QYSDSF2006M SCREW 2mm x 6mm(x2)

12 GE30823-003A F. CHASSIS ASSY

13 QYSDST2004M MINI SCREW 2mm x 4mm(x2)

14 FSYH4036-098 SHEET

15 GE30827-002A OPEN LEVER

16 GE30824-002A LOCK LEVER(O.L)

17 GE31245-002A RELEASE LEVER

18 GE30829-001A LOCK LEVER(TOP)

19 GE30825-002A LOCK LEVER(L)

20 GE30828-002A LOCK LEVER(R)

21 GE40154-001A GEAR

22 QZW0108-002 OIL DAMPER

23 GE40153-001A T.SPRING

24 GE40157-001A T.SPRING

25 VKW5264-005 T. SPRING

26 FSKW4012-002 T.SPRING

27 VKW5263-002 TORS. SPRING

28 GE40155-001A T.SPRING

29 QYSDSF2006M SCREW 2mm x 6mm

30 GE40156-001A BLIND

31 GE10080-007A FRONT PANEL

32 GE31048-013A FINDER ASSY

33 GE31044-001A POWER BUTTON

34 GE31038-003A VOLUME KNOB

35 GE40218-002A SHEET

36 GE31039-004A SEL BUTTON

37 FSYH4036-053 SHEET

38 GE31040-001A RIM LENS

39 FSYH4036-069 SHEET

40 GE31181-002A D.FUNC BTN

41 GE20161-002A PRESET BUTTON

42 GE31043-003A UP/DOWN BTN

43 GE31028-003A SSM BTN

44 GE31025-002A SEARCH BTN

45 GE31041-003A EJECT BUTTON

46 GE31250-001A EJECT COVER

47 GE40220-001A LIGHT SHIELD

48 GE31042-003A DETACH BUTTON

49 GE31045-001A RIM COVER

50 GE40204-001A JVC BADGE

51 GE40202-006A COMPRESSION SPRING

52 GE10081-003A REAR COVER

53 VKZ4777-001 MINI SCREW (x4)

54 GE31035-001A LCD CASE

55 GE31036-001A LCD LENS

56 GE31037-001A LENSCASE

57 GE40200-003A LIGHTING SHEET

58 ------------ NAME PLATE

59 QLD0297-001 LCD MODULE

60 QNZ0442-001 LCD CONNECTOR



61 QMFZ047-150-T FUSE 15A

62 GE30912-006A REAR BRACKET

63 QYSDST2606Z SCREW 2.6mm x 6mm

64 FSKZ4005-001 SCREW

65 QYSDST2606Z SCREW 2.6mm x 6mm

66 QYSDSF2606Z SCREW 2.6mm x 6mm(x2)

67 QYSDSF2606Z SCREW 2.6mm x 6mm

68 GE40172-004A IC BRACKET

69 GE40124-002A REG BRACKET

70 GE30854-001A LED HOLDER

71 VKW3001-330 COMPRESS SPRING

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

3-5

CD mechanism assembly and parts list

Grease

TNG-87

GP-501MK

CFD-005Z

GP-501A

Block No. MM

M

B

A

C

D

B

a

B

TN-2001-1011

111

2

111

37

27

32

23

13

15

99

28

98

83

12

86

121

16

17

124

4

125

1

111

3

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111

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111

91

92

113

88

89 82

87

20

18

115

90

32

30

38

114

11

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25

73

111

33

34

74

72

35

26

31

22

36

116

29

112 19

61

24

112

62

21

38

76

95

96

14

97

100

123

81

94

77

75

74

73

84

94

101

100

122

93

75

83

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

3-6

CD mechanism

Block No. [M][B][M][M]



Symbol No. Part No. Part Name Description Local

1 30320101T FRAME

2 30320102T TOP COVER

3 30320115T DANPER F

4 30320116T DANPER R

11 303205505T CHASSIS RIVET

12 303205503T CHANGE P. RVT A

13 303205301T CLAMPER ASS'Y

14 303205302T SPINDLE MOTOR A

15 30320502T CLAMPER ARM

16 30320503T CHANGE GEAR SPG

17 30320505T CHANGE GEAR 2

18 30320506T FEED GEAR

19 30320507T FEED RACK

20 30320509T CHANGE LOCK RAR

21 30320510T FEED SW HOLDER

22 30320511T PU SHAFT HOLDER

23 30320513T CLAMPER SUB SPG

24 30320514T FD SUB HOLDER

25 30320518T TOP PLATE

26 30320519T SELECT LOCK ARM

27 30320520T TRIGGER ARM

28 30320521T SLIDE HOOK

29 30320522T PU SHAFT

30 30320525T CLAMPER ARM SPG

31 30320526T SELECT L ARM SP

32 30320538T SUSPENSION SP R

33 30320529T SELECT ARM R

34 30320530T LINK PLATE

35 30320531T LINK PLATE SPG

36 30320523T CUSHION F

37 30320524T CUSHION R

38 30320539T SUSPENSION SP L

61 69011614T PICKUP OPT-725

62 64180406T DET SW ESE22

71 303210301T CONN PWB ASS'Y

72 30321002T MODE SW

73 30321003T LOAD MOTOR WIRE

74 30321005T MODE SW WIRE

75 30321009T SL WIRE

76 30321011T WIRE HOLDER

77 19501403T WIRE CLUMPER

81 303211301T ROLLER SHAFT AS

82 303211501T L GEAR PLATE RV

83 303211302T LOADING PLATE A

84 303211502T LOCK ARM RV ASS

85 303211303T L/F MOTOR ASS'Y

86 30321101T LOADING GEAR 1

87 30321102T LOADING GEAR 2

88 30321103T LOADING GEAR 3

89 30321104T LOADING GEAR 4

90 30321105T LOADING GEAR 5

91 30321106T LOADING GEAR 6

92 30321107T LOADING GEAR 7

93 30321111T ROLLER GUIDE

94 30321114T ROLLER GUIDE SP

95 30321116T DISC STOPPER AR

96 30321117T DISC ST ARM SPG

97 30321118T LD GEAR BRACKET

98 30321125T L SIDE PLATE

99 30321131T LOAD PLATE SPG

100 30321133T LDG ROLLER

101 18211223T COLLAR SCREW

111 9P0420031T SCREW

112 9P0420041T TAP.SCREW

113 9B0320041T SCREW

114 9C0117183T SCREW

115 9C0120203T SCREW

116 9C0317503T SCREW

121 9W0130170T PW 3.5X8X0.3

122 9W0513060T HL WASHER

123 9W0710070T L WASHER

124 9E0100152T E RING

125 9W0113020T PW 2.1X4X0.13

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

JVC KD-G409 User manual

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