Jvc Kd-g318 User manual

SERVICE MANUAL

2005/9

CD RECEIVER

MA21520059

KD-G318

Lead free solder used in the board (material : Sn-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

Area suffix

UF -------------------------- China

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

1-2 (No.MA215)

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

Other Terminal CD changer terminal

TUNER SECTION

Frequency Range FM 87.5 MHz to 108.0 MHz

AM 531 kHz to 1 602 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 35 dB

Capture Ratio 1.5 dB

[MW 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 Range 96 dB

Signal-to-Noise Ratio 98 dB

Wow and Flutter Less than measurable limit

GENERAL

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

Grounding System Negative ground

Allowable Operating Temperature 0°C to +40°C

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

Panel Size (approx.) 188 mm ×58 mm ×12 mm

Mass (approx.) 1.4 kg (excluding accessories)

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TEL 13942296513 QQ 376315150 892498299

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(No.MA215)1-3

SECTION 1

PRECAUTION

Please refer to "KD-G308 (No.MA097)" about this section.

SECTION 2

SPECIFIC SERVICE INSTRUCTIONS

Please refer to "KD-G308 (No.MA097)" about this section.

SECTION 3

DISASSEMBLY

Please refer to "KD-G308 (No.MA097)" about this section.

SECTION 4

ADJUSTMENT

Please refer to "KD-G308 (No.MA097)" about this section.

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TEL 13942296513 QQ 376315150 892498299

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1-4 (No.MA215)

SECTION 5

TROUBLESHOOTING

5.1 16 PIN CORD DIAGRAM

8

7

6

5

4

3

2

1

GY

VI

GN

WH

BL/WH

NC

RD

BK

16

15

14

13

12

11

10

9

YL

GY/BK

VI/BK

GN/BK

WH/BK

OR/WH

NC

Black

RD

BK

Red

BL

Blue

WH

White

GN Green

VI Violet

GY Gray

Yellow

RR

FR

FL

RL

REMOTE

ACC

GND

MEMORY

Rear Right

Front Right

Front Left

Rear Left

Remote out

ACC Line

Ground

Memory Backup Battery +

YL

OR

Orange

ILL

Illuminations Control

CAUTION!

REMOTE

OUTPUT ONLY

GND

16 YL

8 BK

7 RD

15 OR/WH

3 GN

11 GN/BK

2 VI

10 VI/BK

4 WH

12 WH/BK

1 GY

9 GY/BK

5 BL/WH

MEMORY

GND

ACC

ILL

RL+

RL-

RR+

RR-

FL+

FL-

FR+

FR-

REMOTE

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

(No.MA215)1-5

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TEL 13942296513 QQ 376315150 892498299

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(No.MA215)

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

Victor Company of Japan, Limited

VPT

Printed in Japan

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

SCHEMATIC DIAGRAMS

CD RECEIVER

No.MA215SCH

2005/9

KD-G318

Area suffix

UF -------------------------- China

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

Contents

Block diagram

Standard schematic diagrams

Printed circuit boards

2-1

2-2

2-5 to 7

CD-ROM No.SML200509

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

!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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TEL 13942296513 QQ 376315150 892498299

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2-1

POSITION SET

SWITCH

LOAD&FEED

MOTOR

SPINDLE

MOTOR

SW1, SW2

PICK UP

PSW

SW1, SW2

CN501CJ1

IC561

BTL

DRIVER

IC521

DSP&DAC

IC501

RF AMP

IC581

CD L.P.F.

VF1, VF2

VT1, VT2

MD, LD

TRV, TVD

ECM, ECS

FOD

CD.RESET, STATUS

SUBQ, SQCK, TLOCK

FLOCK, CD.SENSE

MLD, MDATA, MCLK

FBAL, TBAL

FE, TE, RFENV

VDET, OFTR

RFDET, BDO

LDON, ARF

CJ601

S601 to S617

KEY MATRIX

KEY0

KEY1

KEY2

IC601

LCD DRIVER

LCD1

LCD DISPLAY

CN701

TU1

FM/AM

TUNER

IC701

CPU

IC161

E.VOLUME

IC301

POWER

AMP.

IC901

REGULATOR

EACH

BLOCK

L-CH

R-CH

OUTLF, OUTLR

OUTRF, OUTRR

RRO,LRO,RFO,LFO

CD.LCH

CD.RCH

LEFT FRONT (+)

LEFT FRONT (-)

RIGHT FRONT (+)

RIGHT FRONT (-)

LEFT REAR (+)

LEFT REAR (-)

RIGHT REAR (+)

RIGHT REAR (-)

COM1

COM2

COM3

S1 to S52

LCD.SCK

LCD.SO

LCD.CE

SDA

SCL

ANT

SW1, SW2, PSW

LM, MSW

FEED+

FEED-

SPINDLE+

SPINDLE-

VF1, VF2, VT1, VT2, LD, MD

SPINDLE+, SPINDLE-

FEED+, FEED-

TRACKING+, TRACKING-

FOCUS+, FOCUS-

SPK

BATTERY

CN901

SD/ST

MONO

S.METER

IFC-CONT

FM/AM

SEEK/STOP

FM.OSC

EO

IFC

KEY0

KEY1

KEY2

LCD.SCK

LCD.SO

LCD.CE

REMOCON

ENC1

ENC2

IC602

REMOCON

OUTL

OUTR

EN601

ENCODER

ENC1

ENC2 CH.L

CH.R

IC801

JVC BUS

JBUS.SI

JBUS.SO

JBUS.IO

JBUS.INT

JBUS.SCK CH.SCK

J801

CD CHANGER

CONTROL

J321

JBUS.SI

FRONT L

FRONT R

REAR L

REAR R

LINE OUT

CN001

FOCUS &

TRACKING

COIL

TRACKING+, TRACKING-

FOCUS+, FOCUS-

Main amplifier & CD servo control section

LCD & Key control section

Block diagram

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

2-2

SHEET 1

Parts are safety assurance parts.

When replacing those parts make

sure to use the specified one.

R733

R715

R718

R719

C168

Q31

X701

C703

C704

CJ1

R739

R740

IC701

D701

C331

C321

C705

CN901

C319

R907

R732

Q902

R712

C245

R901

C901

R7

C351

Q301

C341

R729

R8

R736

Q351

R731

R730

C916

C302

C304

C303

C169

R303

R716

C917

D901

C915

CN701

Q321

C174

C164

C163

C310

C309

R172

R162

R717

R166

R167

R177

R176

Q4

Q1

C311

Q331

Q341

R713

R720

R721

D722

Q6

C701

D341

R302

R355

R301

D703

C902

Q3

R341

R351

L1

C33

Q781

R345

Q32

R342

D903

R91

R81

R321

TU1

R332

R331

IC301

D705

C711 C712

D704

D702

D301

R322

C308

C307

C306

C305

R335

R325

R352

R902

R4

C246

C179

Q5

C178

D723

D721

IC901

R31

Q241

D245

D244

R248

R244

C301

Q2

R243

R245

C242

D243

D242

C244

R246

C243

D351

R259

R171

R161

IC161

D331

D321

R11

Q903

IC801

R807

C32

R34 R35

CJ321

R802

R33

R809

C801

J801

R32

C320

R751

S701

S702

R711

C715

R768

Q782

Q905

Q904

R918

R734

C706

C783

R781

D716

R767

D904

C93

R735

R737

R738

C782

R9

C702

D4

C909

C4

R906

R919

C10

R5

C82

R708

R905

R903

C312

R727

L701

R707

C906

C910

C12

R728

C5

C912

C904

C13

C914

C189

C172

C175 C165

C162

C171 C161

C173

C166

C193

C176

C167

C194

R173 R163

C192

R165

R164

R175

R174

C177

R13

R1

C6

R764

C191

C15

C83

R14

C1

C881

C313

R10

R724

R3

R725

D905

C14

C8

R790

C2

L901

C3

C9

C7

C905

R883

C81

C91

R742

C781

R709

C31

C918

R92

R82

D706

D783

D1

D2

R908

C314C315

D3

D715

D717

D714

D718

D719

D720

C170

D713

R2

R771

C907

R911

R912

C92

C998

C996

C997

C911

C199

C903

C913

C188

R710

R247

R249

C995

D241

R763

R16

D6

D712

D711

R705

R706

R704

R703

C198

R701 R702

C994

C908

C993

C992

C991

C716

S703

D708

R769

R12

C342

D786

C784

R803

R806

R805

R801

R804

R808

R810

C802

C332

R752

R753

R754

R755

R756

R757

R6

C11

R758

R723

R722

R760

R759

R761

R762 C713

R915

C919

R917

R916

R914

R726

Q881 R882

R881

C882

R741

R714

47k

100

47k

0.47

2SD601A/QR/-X

QAX0759-001Z

9p

QNB0100-002

22k

LC723748-9C69

100P

10/16

QNZ0611-001

1/50

39K

1K

2SD601A/QR/-X

4.7k

1/50

9.1k

3300/16

0

100P

UN2211-X

100P

47k

0

22k

KTD1304-X

10K

2.2/50

4.7/25

0.022

0.47

1k

47k

100/16

1N5401-F64

0.1

QNZ0605-001

KTD1304-X

0.033

0.22

47/16

220/16

22k

47k

27k

UN2211-X

22/16

KTD1304-X

4.7k

47k

SML-310VT/JK/-X

2SB709A/QR/-X

220/6.3

MA111-X

47k

2.2K

10K

0.01

UN2213-X

820

4.7u

2.2/50

UN2111-X

2.2K

2SD601A/QR/-X

100

MA111-X

1.2k

820

QAU0394-002 100820

LA47515

0.1 0.47

MA111-X

100

0.1

QMFZ047-150-T

0.1

2.2K

100

1k

0.01

0.47

2SB1197K/QR/-X

0.47

SML-310VT/JK/-X

AN80T07A

1k

2SD601A/QR/-X

MA111-X MA111-X

47

56K

4.7/25

UN2211-X

1K

12K

22/16

MA111-X

RB160M-30-X

0.22/50

180K

0.047

MA111-X

220

220K

TEA6320T-X

MA111-X

10k

2SB709A/R/-X

HD74HC126FP-X

330

0.001

1k 10k

QNN0489-001

100

1.5k

100

0.01

QNZ0095-001

1k

1/50

47k

QSW0451-001

47K

0.1

47k

UN2111-X

27K

UN2211-X

47k

220p

0.082

0

MA8062/M/-X

5.1K

RB160M-30-X

1/50

4.7k

0.082

15

0.01

MA111-X

47/16

0.022

1K

47k

0.1/50

22k

0.0047

3.3k

1.2K

4.7k

100P

4.7k

4.7u

4.7K

0.1

0.01

100p

47k

15p

220/10

100/16

150p

0.1

1/50

0.22

0.0056

0.22

0.0082 0.0082

0.22

2.2/50

100/10

2.2/50

47/16

2.2k 2.2k

0.01

47k

2.2/50

10k

82

0.01

47k

100/10

47/16

1/50

2.2k

220p

22/16

100P

15

0

10

0

RB160M-30-X

220p

120p

270

47/16

QQR0703-001

0.1/50

220/10

0.1/50

22/16

0

0.022

4.7k

220/6.3

3.3k

220/10

10/16

5.6k

MA111-X

68K

100P100P

MA111-X

MA8062/M/-X

0.01

MA8062/M/-X

10k

0.01

2.2K

0.0047

100P

220/10

1/50

47/16

10/16

1/50

3.3k

22K

47K

100P

UDZS5.1B-X

47k

100k

MA111-X

MA8062/M/-X

10K

47K

47k

1/50

47k 47k

100P

220/10

100P

0.1

QSW1049-001Z

MA8062/M/-X

100

1k

0.047

UDZS11B-X

100/16

100K

22K

10K

47K

22K

47K

0.047

4.7k

0

8.2k

330p

0

10K

0

47k

0.1

10k

0.1 UN2211-X

UN2111-X

1k

5.6k

0

2.2k

47K

4.7K

0.1

47k

4.7K

RF+

SCL

MSW

PSW

RR+

VDD

LR+

SW1

SDA

SW2

LM

LF+

CD.RCH

RF-

RR-

LR-

LF-

CD8V

CD.RESET

STATUS

MUTE

CD.LCH

MCLK

SUBQ

SQCK

MDATA

MLD

CD.SENSE

FLOCK

TLOCK

REMOCON

ACC5V

10V CD.RESET

ENC1

ENC2

LCDCE

DIM

LCDSO

LCDSCK

KEY2

KEY1

KEY0

RRO

LRO

RFO

LFO

LM

MCLK

MDATA

MLD

CH.SCK

IFC

FM.OSC

EO

Dimin

9V

SDA

SCL

SEEK/STOP

SW2

MONO

PSW

IFC.CONT

LCDCE

LCDSCK

SD/ST

SW5V

MICON.MUTE

EO

S.METER

LCDSO

IFC

KEY1

SW1

LF+

SD/ST

FM/AM

SI

MUTE

LFO

CD.RCH

KEY2

CD.LCH

RRO

LR+

LF-

LR-

SO

RF-

SCK

MONO

LRO

RR+

I/O

RR-

IFC.CONT

SEEK/STOP

SUBQ

REMOCON

SQCK

MICON.MUTE

KEY0

RFO

MSW

TLOCK

FLOCK

INT FM.OSC

RF+

SO

FM/AM

SI

ENC1

ENC2

CD.SENSE

I/O

INT

STATUS

S.METER

SCK

Dimin

CH.R

CH.L

CH.R

CH.L

TO SHEET 2

TO CN601

(SHEET 3)

Standard schematic diagrams

Main amplifier section

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

C592

R538

C593

L501

R581

R503

RF

X521

R591

ARF

C571

C573

C572

C541

IC581

R584

L522

IC521

C591

C503

VREF

C505

R506

C515

C506

R505

R517

R516

R515

Q501

C516

C517

C521

C522

C520

C538

C528

R533

C534

C529

R594

IC501

C536

C535

R585 R586

R589

R596

R595

C583

R590

FE

C540

TE

IC561

R579

C565

R574 R566

Q561

CN501

C582

C568

R510

C566

D561

C569

R567

R568

C514

C524 C523

R512

R528

R580

R582

R530

R535

C570

R511

C594

R583

R577

R532

L521

C513

B501

R529

C504

R536

R504

C581

C531

C526

R502

R501

C508

C507

C512

C510

C511

C509

C518

R514

R513

R509

R507

R508

C539

C525

C527

C532

R537

R531

R534

C595

C533

C530

C599

C584

R593

R592

C519

R565

R578

R573

C567

C564

R525

C563

C502

C561

C562

R562

R569 R570

R571

R576

R575

R572

C542

R527

R526

R524

R523

R522

R521

C501

C537

4.7/25

100

150p

4.7U

18k

12

TP

QAX0714-001Z

18k

TP

47p

47/6.3

47/10

68p

NJM4565M-WE

1.5k

4.7U

MN6627482WA

0.001

0.022

TP

3p

1.5k

100/10

68p

3.3k

150

47k

2SA2093/QR/-T

100p

0.047

0.022

270p

470p

0.1

120k

220/10

100/10

1.5k

AN22002A-W

0.1

0.01

22k 22k

1M

22k

150p

1k

TP

0.1

TP

LA6242H-X

10k

0.01

51k 12k

2SA2093/QR/-T

QGB2027M4-22S

4.7/25

100/10

39k

220/10

1A3G-T1

0.033

270k

5.6k

0.1

0.033 0.033

39K

1k

3.3K

8.2k

220k

0

0.01

62K

47/6.3

27k

0

100k

4.7U

150p

0

1k

100/10

0

3.9k

0.001

100p

22

0.1

0.33

0.0027

0.039

0.0027

0.056

0.047

220k

82k

270k

220k

56k

0.022

0.1

0.01

220

100K

470

100/10

0.1

0.022

47/6.3

27k

8.2k

0.0012

330

18k

2k

4.7/25

0.047

8.2k

0.047

10/16

0.047

10K

6.8k

560

1.5k

18k

3.3k

47k

3300p

1k

0.1

0.33

CD8V

FEED-

VF2

ARF

VF1

MD

TVD

LD

ECS

VF2

FOD

ECM

PSW

SPINDLE+

VT2

VT1

CD.LCH

LM

TRV

LD

GND

VF1

VT1

VT2

FOCUS-

FOCUS+

PSW

GND

FEED-

VF2

TE

TLOCK

FEED+

SW1

CD.RCH

VCC

GND VCC

VT2

OFTR

SW1

VT1

SW2

VF1

PSW

VR

SPINDLE-

LD

SPINDLE+

FOCUS-

SW1

VR

VREF

SPINDLE-

FOCUS+

MD

TRACKING-

FBAL

TBAL

MD

TRACKING+

FE

RFENV

VDET

TRACKING-

FEED-

FEED+

SPINDLE+

TRACKING+

SW1

SPINDLE-

RFDET

BDO

LDON

SW2

VCC

SW2

PSW

VCC

TRACKING-

TRACKING+

SQCK

SW2

LM

MSW

CD.RESET

STATUS

MCLK

FOCUS+

SUBQ

FLOCK

CD.SENSE

FOCUS-

GND

MLD

MDATA

LD

GND

MD

VR

VF1

VREF

VT1

GND

VT2

VF2

GND

9V9V

GND

CD.SENSE

CD.RESET

MCLK

BDO

TBAL

MSW

VDET

RFDET

TE

RFENV FE

FBAL

TRACKING+

TRACKING-

FOCUS-

FLOCK

FOCUS+

STATUS

SPINDLE-

SPINDLE+

SUBQ

SQCK

TLOCK

MLD

MDATA

FEED-

FEED+

TRV

TVD

ECM

ECS

FOD

OFTR

LDON

ARF

TO SHEET 1

CD servo control section

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

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

R692

R636

R638

C612

C611

R645

R644

R647

R639

R637

R681

D641

R640

R642

R646

C682

R641

R643

R649

C681

R634

R635

R632

R633

D631

D643

R674

R652

R660

R648

R673

R651

R631

D646

D645

Q641

Q640

R691

Q642

R675

680

180k

10k

10/6.3

MA111-X

47K

QSW0793-001

NNZ0087-001

QLD0290-001

470

PT6523LQ-L

1.2K

51k

0.022

680p

10k

1.5K

560

1.5K

680

560

47K

1.2K 910 680

560680910

0

680

RPM7338-V4

470

390

470

430

270

4.7/6.3

0.012

820

100

UDZS5.1B-X

270

430

270

0.022

270

SML-310LT/MN/-X

MA8062/M/-X

1k

2.2k

390

820

47k

2.2k

820

NSPW310BS/B2RST

UN2211-X 2SB624/4/-X

10K

UN2211-X

1.2K

KEY0

KEY1

REMOCON

KEY2

LCDSO

LCDSCK

LCDCE

S51

KEY2

KEY1

LCDSO

S52

INH

KEY0

LCDSCK

GND

LCDCE

S17

CE

ENC1

S18

OSC

CLK

DATA

ACC5V

DIM

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

DIMMER

COM2

COM3

S47

S48

S51

S50

S49

S52

S33

S34

S35

S36

S37

S38

S39

S40

S41

S42

S43

S44

S45

S46

S47

S48

S1

S2

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

TO CN701

(SHEET 1)

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

C15

C2

C3

C7

C9

C10

C31

C33

C83

C93

C164

C166

C167

C168

C169

C174

C176

C177

C178

C179

C188

C189

C191

C192

C193

C194

C198

C199

C242

C243

C244

C245

C301

C302

C309

C310

C311

C319

C320

C501

C502

C504

C508

C513

C515

C516

C517

C518

C519 C520

C521

C522

C523

C524

C525

C528

C529

C530

C531

C533

C534

C535

C537

C538

C539

C542

C565

C566

C567

C568

C569

C570

C582

C583

C584

C592

C593

C594

C595

C701

C702

C705

C713

C715

C781

C802

C901

C903

C904

C905

C908

C909

C911 C912

C913

C914

C915

C916

C917

C918

C991

C992

C993

C994

C995

C996

C997

C998

CJ1

CJ321

CN501

CN701

CN901

D241

D243

D301

D321

D331

D341

D351

D561

D701

D702

D703

D704

D705

D706

D721

D722

D723

D901

D904

D905

IC161

IC301

IC501 IC521

IC561

IC581

IC701

IC801

IC901

J801

L1

L501

L521

L522

L701

L901

Q241

Q301

Q321

Q331

Q341

Q351

Q501

Q561

R164

R165

R166

R167

R174

R175

R176

R177

R244 R245

R246

R248

R259

R301

R302

R303

R325

R335

R345

R355

R507

R508

R509

R510

R513

R514

R515

R516

R521

R522

R523

R524

R525

R526

R527 R528

R529

R530

R531

R532

R533

R535

R536

R537

R565

R566

R567

R568

R569

R570

R571

R572

R575

R576 R577

R586

R589

R596

R703

R704

R705

R706

R708

R709

R710

R722

R741

R751

R756

R757

R758

R765

R766

R790

R801

R802

R803

R804

R805

R806

R807

R808

R809

R810

R902

R908

R911

R912

S701

S702

TU1

X521

X701

B901

B903

B904

S703

B501

R590

R742

C170

C717

C718

C719

Q782

C784

D786

R767

R771

C881

R882

C882

Q881

R883

R915

R916

R917

Q904

Q905

C919

C541

C571

C572

C573

Forward side

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

Printed circuit boards

Main board

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

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

Main board

ARF

C14

C15

C1

C2

C3

C4

C5

C6

C7

C8

C9

C10

C11

C12

C13

C31

C32

C33

C81

C82

C83

C91

C92

C93

C161

C162

C163

C165

C166

C167

C168

C169

C171

C172

C173

C175

C176

C177

C178

C179

C188

C189

C191

C193

C194

C198

C199

C242

C244

C245

C301

C302

C303

C304

C305 C306 C307 C308

C309

C310

C311

C312

C313

C314

C315

C319

C320

C321

C331

C332

C341

C342

C351

C502 C503

C504

C505

C506

C507

C509

C510

C511

C512

C514

C515

C526

C527

C529

C532

C533

C534

C536

C561

C562

C563

C564

C566

C567

C568

C581

C582

C584

C591

C592

C594

C595

C599

C701

C703

C704

C705

C706

C711

C712

C781

C782

C801

C901

C902

C903

C904

C905

C906

C907

C908

C909

C910

C911

C912

C913

C916

C917

C918

CJ1 CJ321

CN501

CN701

CN901

D1

D2

D3

D4

D5

D242

D244

D245

D561

D711

D712

D713

D714

D715

D716

D717

D718

D719

D720

D783

D901

D903

FE

IC301

IC901

J801

L1

L501

L521

L522

L701

L901

Q1

Q2

Q3

Q4

Q5

Q6

Q31

Q32

Q501

Q561

Q781

Q902

Q903

R1

R2

R3

R4

R5

R6

R7

R8

R9

R10

R11

R12

R13

R14

R31

R32

R33

R34

R35

R81

R82

R91

R92

R161

R162

R163

R171

R172

R173

R243

R247

R249

R321

R322

R331

R332

R341

R342

R351

R352

R501

R502

R503

R504

R505

R506

R511

R512

R517

R534

R538

R562

R573

R574

R578

R579

R580

R581

R582

R583

R584

R585

R591

R592

R593

R594

R595

R701

R702

R707

R711 R712

R713

R714

R715

R716

R717

R718

R719

R720

R721

R723

R724

R725

R726

R727

R728

R729

R730

R731

R732

R733

R734

R735

R736

R737

R738

R739

R740

R752

R753

R754

R755

R759

R760

R761

R762

R763

R764

R781

R901

R902

R903

R905

R906

R907

RF

S701

S702

TE

TU1

VREF

X521

X701

C540

R16

D6

S703

D708 R769

R768

C716

C714

C246

C784

B505

C881

R881

R918

C783

R15

R914

R919

B506

Reverse side

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

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

Forward side Reverse side

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

Switch board

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

(No.MA215SCH)

Printed in Japan

VPT

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

Victor Company of Japan, Limited

w

.

x

i

a

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y

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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

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-G318 ]

3-2

3-6

3-8

3-12

Area suffix

UF -------------------------- China

MA215

w

.

x

i

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

3-2

Exploded view of general assembly and parts list

Switch

board

A

B

C

Block No.

MM

M

1

4

11

1

5

48

75

1

2

50

42

51

29

43

30

37

4

52

9

39

41

40

45

31

5

10

8

5

33

56

58

53

36

38

31

49

46

44

35

32

34

47

w

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1

6

3

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Q

3

7

6

3

1

5

1

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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

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Q

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

3-3

B

C

Main board

A

M

LCD1

11

15

19

12

64

10

16

22

6

62

51

24

18

61

60

74 68

59

52

28 13

770 7

67

69

71

7

63

73

26

20

17

23

25

21

65

66

72

27

14

55

54

57

56

58

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3

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3

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3

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9

4

2

9

8

T

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L

1

3

9

4

2

9

6

5

1

3

9

2

8

9

4

2

9

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0

5

1

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Q

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 GE10043-310A TOP CHASSIS

2 GE40135-201A EARTH PLATE

3 GE30938-203A SIDE PANEL

4 QYSDST2604ZA TAP SCREW M2.6 x 4mm(x3)

5 GE40235-001A SCREW (x2)

6 GE40235-004A SCREW (x2)

7 QYSDST2604ZA TAP SCREW M2.6 x 4mm(x3)

8 QYSDST2610ZA TAP SCREW M2.6 x 10mm

9 QYSDSF2006ZA TAP SCREW M2 x 6mm(x2)

10 QYSDST2004ZA TAP SCREW M2 x 4mm(x2)

11 GE30823-005A-NK F.CHASSIS ASSY

12 FSYH4036-098 SHEET

13 GE30827-002A-NK OPEN LEVER

14 GE30824-002A-NK LOCK LEVER(O.L)

15 GE31245-002A-NK RELEASE LEVER

16 GE30829-001A-NK LOCK LEVER(TOP)

17 GE30825-002A-NK LOCK LEVER(L)

18 GE30828-002A-NK LOCK LEVER(R)

19 GE40154-001A GEAR

20 QZW0108-002 OIL DAMPER

21 GE40153-001A T.SPRING

22 GE40157-001A T.SPRING

23 VKW5264-005 T.SPRING

24 FSKW4012-002 T.SPRING

25 VKW5263-002 T.SPRING

26 GE40155-001A T.SPRING

27 QYSDSF2006ZA TAP SCREW M2 x 6mm

28 GE40156-001A BLIND

29 GE10080-009A-NK FRONT PANEL

30 GE31048-017A-NK FINDER ASSY

31 GE31044-001A POWER BUTTON

32 GE31576-001A VOLUME KNOB

33 GE40218-002A SHEET

34 GE31039-003A SEL BUTTON

35 FSYH4036-053 SHEET

36 GE31040-001A RIM LENS

37 FSYH4036-069 SHEET

38 GE31029-001A D.FUNC BTN

39 GE20161-001A PRESET BUTTON

40 GE31043-001A UP/DOWN BTN

41 GE31028-003A SSM BTN

42 GE31025-001A SEARCH BTN

43 GE31041-010A EJECT BUTTON

44 GE31250-001A-NK EJECT COVER

45 GE40220-001A LIGHT SHEILD

46 GE31042-005A-NK DETACH BUTTON

47 GE31045-001A RIM COVER

48 GE40204-001A JVC BADGE

49 VKW3001-330 COMP.SPRING

50 GE40202-006A SPING

51 GE10081-003A-NK REAR COVER

52 VKZ4777-010 MINI SCREW (x4)

53 GE31035-001A-NK LCD CASE

54 GE31036-001A-NK LCD LENS

55 GE31037-001A-NK LENS CASE

56 GE40200-004A LIGHTING SHEET

57 GE40200-005A LIGHTING SHEET

58 QLD0290-001 LCD MODULE

59 QNZ0442-001 LCD CONNECTOR

60 GE30393-202A BOTTOM COVER

61 FSMA3005-001 INSULATOR

62 GE30942-204A TOP SHEET

63 GE31581-001A NAME PLATE

64 LV41843-002A LASER CAUTION



65 QMFZ047-150-T FUSE 15A

66 GE30912-215A REAR BARCKET

67 QYSDST2606ZA TAP SCREW M2.6 x 6mm

68 QYSDST2606ZA TAP SCREW M2.6 x 6mm

69 QYSDST2606ZA TAP SCREW M2.6 x 6mm

70 QYSDSF2606ZA TAP SCREW M2.6 x 6mm(x2)

71 QYSDSF2606ZA TAP SCREW M2.6 x 6mm

72 GE40172-004A IC BRACKET

73 GE40103-003A REG BRACKET

74 GE40107-002A HEAT SINK

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

JVC KD-G318 User manual

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