Jvc Kw-xc899 User manual

SERVICE MANUAL

2005/10

CD/CASSETTE RECEIVER

MA221200510

KW-XC899

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

SOUND

VOL VOL

SOURCE

RF

U

D

ATT

Area suffix

U -------------------- Other Areas

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TEL 13942296513 QQ 376315150 892498299

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1-2 (No.MA221)

SPECIFICATION

Design and specifications are subject to change without notice.

AUDIO AMPLIFIER SECTION

Maximum Power Output Front 45 W per channel

Rear 45 W per channel

Continuous Power Output

(RMS)

Front 17 W per channel into 4 Ω, 40 Hz to 20 000 Hz at no more than

0.8% total harmonic distortion.

Rear 17 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 to 8 Ωallowance)

Equalizer Control Range LOW ±12 dB (50 Hz, 80 Hz, 120 Hz)

MID ±12 dB (700 Hz, 1 kHz, 2 kHz)

HIGH ±12 dB (8 kHz, 12 kHz)

Frequency Response 40 Hz to 20 000 Hz

Signal-to-Noise Ratio 70 dB

Auxiliary input jack 3.5 mm dia. stereo mini jack

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 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

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 Range 96 dB

Signal-to-Noise Ratio 98 dB

Wow and Flutter Less than measurable limit

MP3 decoding format MPEG1/2 Audio Layer 3

Max. Bit Rate 320 Kbps

CASSETTE DECK SECTION

Wow and Flutter 0.1 % (WRMS)

Fast-Wind Time 100 sec. (C-60)

Frequency Response 30 Hz to 16 000 Hz (Normal tape)

Signal-to-Noise Ratio

(Normal tape)

Dolby B NR ON 65 dB

Dolby B NR OFF 56 dB

Stereo Separation 40 dB

GENERAL

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

Grounding System Negative ground

Allowable Working Temperature 0°C to +40°C

Dimensions (W ×H ×D) Installation Size 178 mm ×100 mm ×150 mm

Front Panel Size 170 mm ×96 mm ×20 mm

Mass 2.2 kg (excluding accessories)

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(No.MA221)1-3

SECTION 1

PRECAUTION

Please refer to "KW-XC838 (No.49802)" about this section.

SECTION 2

SPECIFIC SERVICE INSTRUCTIONS

Please refer to "KW-XC838 (No.49802)" about this section.

SECTION 3

DISASSEMBLY

Please refer to "KW-XC838 (No.49802)" about this section.

SECTION 4

ADJUSTMENT

Please refer to "KW-XC838 (No.49802)" about this section.

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1-4 (No.MA221)

SECTION 5

TROUBLESHOOTING

5.1 16 PIN CORD DIAGRAM

8

7

6

5

4

3

2

1

16

15

14

13

12

11

10

9

BK

RD

NC

BL/WH

YL

OR/WH

NC

WH

GN

VI

GY

WH/BK

GN/BK

VI/BK

GY/BK

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

BK

NC

WH/BK

GY/BK

GN/BK

VI/BK

NC

YL

OR/WH

WH

GY

GN

VI

RD

BL/WH

8BK

16 YL

7RD

15 OR/WH

5BL/WH

4WH

12 WH/BK

3GN

11 GN/BK

2VI

10 VI/BK

1GY

9 GY/BK

20

10

2

9

1

8

18

6

16

5

15

7

17

Black

RD

BK

Red

BL

Blue

WH

White

GN Green

VI Violet

GY Gray

Yellow

YL

OR

Orange

RR

FR

FL

RL

REMOTE

ACC

GND

MEMORY

Rear Right

Front Right

Front Left

Rear Left

Remote out

ACC Line

Ground

Memory Backup Battery +

ILL

Illuminations Control

GND

MEMORY

ACC

ILL

REMOTE

FL+

FL-

RL+

RL-

RR+

RR-

FR+

FR-

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(No.MA221)1-5

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TEL 13942296513 QQ 376315150 892498299

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(No.MA221)

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

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SCHEMATIC DIAGRAMS

CD/CASSETTE RECEIVER

No.MA221SCH

2005/10

KW-XC899

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

SOUND

VOL VOL

SOURCE

RF

U

D

ATT

Area suffix

U -------------------- Other Areas

Contents

Block diagram

Standard schematic diagrams

Printed circuit boards

2-1

2-2

2-6 to 8

CD-ROM No.SML200510

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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

BUS SCK

BUS SO

BUS SI

BUS I/O

BUS INT

SUBMO+

SUBMO-

SUBMO+

SUBMO-

CD

PICK UP

&

MECHANISM

CN601

FOCUS+

FOCUS-

TRACKING+

TRACKING-

SPINDLE+

SPINDLE-

LOAD/FEED+

LOAD/FEED-

REST,SW1,SW2

A,B,E,F,MD,LD

IC601

CD RF

IC621

D.SERVO & DSP

VA,VB,VE,VF

MD,LD

IC501

CD

MICON

IC572

CD LPF

CN501

FE,TE

RF,RFDC

RFGC,RFRP

TEB,SEL

REST

SW1,SW2

FOCUS+

FOCUS-

TRACKING+

TRACKING-

SPINDLE+

SPINDLE-

LOAD/FEED+

LOAD/FEED-

VREF

FMO

TRO

FOO

DMO

BUS0

BUS1

BUS2

BUS3

BUCK

CCE

DSPRST

VOUTL

VOUTR

CD.LCH

CD.RCH

IC652

MP3

DEC

DATA

LRCK

BCK

SCK

SI/SO

P.DET

A.MUTE

PREQ

RESET

SCK

SI/SO

IC461

J-BUS

BUFF

Block diagram

TU1

FM/AM

TUNER PACK

IC951

E.VOL

S.METER

SD/ST

IC911

REGULATOR

SPK

BATTERY

EACH BLOCK

TU-LCH

TU-RCH

FRONT-L

FRONT-R

REAR-L

REAR-R

FRONT-L

FRONT-R

CD-LCH

CD-RCH

CN951

FRONT L+/-

FRONT R+/-

REAR L+/-

REAR R+/-

E.VOL SLK

E.VOL SO

J1

ANT

IC901

POWER

AMP

REAR-L

REAR-R

FRONT

LINE OUT

REAR

LINE OUT

CN601

LRST

LCD-SCK

LCD-DATA

LCD-CE

KEY0 to KEY3

RESET

REMOTE

IC571

24 Bit

DAC

LRCK

BCK

SDO

MP3RST

MP3DA

MP3CK

IC653

SRAM

DACML

DACMC

DACMD

DACCS

DSPRST

IO0 to DA7

AD0 to AD16

OE,CE,WR

IC502

EPROM

2.5V

3.3V

CN702

CN911

TAPE-LCH,TAPE-RCH

IC502

REMOCON

RECEIVER LCD1

LCD

MODULE

REMOTE

KEY0 to KEY3

SEG1 to SEG75

COM1 to COM8

LCD SCK

LCD DATA

LCD CE

S520

RESET SW

S501 to S505

S511 to S513

S522 to S528

S531 to S537

KEY MATRIX

RESET

IC501

LCD

DRIVER

CN501

CN701

HEAD

FWD-L

FWD-R

REW-L

REW-R

COMMON-L

COMMON-R

CJ402

SUB MOTOR

MAIN MOTOR

&

SWITCH

TAPE END.

STANDBY

TAPEIN

MOTOR

SUBMO+

SUBMO-

STANDBY

MODE

REEL

PHOTO

CN403

IC402

MOTOR

DRIVER

IC401

HEAD

AMP

IC431

TAPE

MICON

HEADSEL

FF/REW

TAPE-DET

TAPE-MUTE

TAPE-REQ

TAPE-RESET

IC701

MAIN

SYSTEM

CONTROL

CPU

SEEK

FM/AM

MONO

IC21

PLL

PLLCE

PLLDA

PLLCL

PLLDI

TAPE-LCH

TAPE-RCH

CH-LCH

CH-RCH

AUXL

AUXR

CN973

CN972

CN971

To

CD CHANGER

CH-LCH

CH-RCH

CN401

IC681

CD DRIVER

IC504

REG

IC651

REG

BUSSCK

BUSSI

BUSSO

BUSIO

/BUSIO

IC503

J-BUS

BUFF

PJ501

AUX IN

AUX-LCH

AUX-RCH

B.DET

P.DET

CDMUTE

CDREQ

CDRESET

SCK

SI/SO

BUSSI/SO

BUSCLK

B.DET

P.DET

CDMUTE

CDREQ

CDRESET

EPROMDI

EPROMDO

EPROMCK

CDON,LOAD,LD/FE

DATA

LRCK

BCK

SDO

CD mecha control board

Mecha control board

Main board

LCD board & Switch board

Changer

control board

SI,SO

I/O

BUS_SCK

IC761

J-BUS

BUFF

IC791

RESET

AUXL

AUXR

TAPEIN,MOTOR

STANDBY,MODE

REEL

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2-2

Parts are safety assurance parts.

When replacing those parts make

sure to use the specified one.

Standard schematic diagrams

Main section

Q918

J1

L1

C212

Q3

R766

IC21

C32

Q1

C708

C26

C25

C112

C31

R25

R28

R27

R26

C709

Q4

Q919

R23

CN701

C172

C272

C202

C102

C201

C101

IC901

C142

C242

R11

IC951

CN951

R767

R768

R769

R731

Q201

Q101

C148

C149

C81

C182

C82

R84

Q5

C248

C249

C281

D83

R85

TH745

D911

C911

Q901

D902

Q903

Q2

R241

Q81

R141

R764

C181

R925 R772

C214

C114

R211

R111

CN706

L701

L781

L782

R765

R191

R291

C715

IC701

R779

R781

R782

R784

R717

R716

R715

R147

R247

C131

R707

X702X701

L999

R719

R720

R721

R718

D914

R745

R746

R182

R282

R752

C714

J1

R771

Q911

Q701

C38

R221

R971

D913

R913R914

C191

C291

C993

C994

Q914

C995

C996

R917

R918

C997

C998

C992

C991

C982

C983

C984

C981

IC911

D81

D92

Q202

Q102

R739

C232

Q91

IC791

D91

C710

Q920

R222

R732

R733

R928

R121

R122

R753

L21

R773

R729

R730

R728

R727

R726

R734

R725

R759

TU1

IC702

C707

R754

D90

C9

C901

C29

R108

D1

D921

C951

R5

R6

R7

R4

R22

C21

R31

C6

C952

C953

R2

R3

X21

R21

C35C34

R923

C1

C11

R1

C5

C37

R24

C4

C8

C930

C927

C36

D3

R30

R29

C30

C28

C103

C27

C22

C33

C23

C203

C204

C104

C247

L911

R209

R208

C793

R10

CN911

C905

C246

C13

C955

C84

C147

R261

R262

R929

C83

C12

R82

R233

R133

D82

R87

C922

D101

R131

R231

C20

C146

C925

R86

R83

R902

R903

R904

R81

C904

D901

R242

R142

R281R181

C923

R926

C111

C211

R215

R115

C213

C113

R709

C956

D932

D933

R9

L702

B24

C24

R33

R32

IC761

R780

C771

R783

R777

R776

R775

R774

R778

R714

R710

D84

C926

R927

C919

R109

R706

C705

C706

R705

C704

C703

C702

C701

R786

R722

R724

R723

C39

C954

R931

C931

C915

C916

C917

C918

D912

C913

R912

R911

R915

C914

C920

R921

R922

C921

R916

R744

C902

C906

C928

R232

R132

D201

R134

R234

R161

R736

R735

R162

C91

C990

C791

C792

D791

R791

R792

D2

R740

C944

R704

R708

D182

R711

R713

R712

D181

R741

C781

C782

R742

R743

R8

C929

UN2111-X

QNB0100-002

4.7u

4.7/25

2SB815/7/-X

TB2118F-X

10/16

UN2211-X

0.01

4.7/25

0.047

2.2k

0.01

UN2211-X

6.8K

QGB1004K1-20

1/50

LA4743K

1/50

470

M61508FP-X

QNN0175-001

47k

2.2k

2SD1048

2SD1048/6-7/-X

2.2/50

1/50

22/6.3

0.047

12k

UN2211-X

2.2/50

4.7/25

1SS355-X

390

NAD0028-103X

1N5404-TU-15

2200/16

UN2211-X

1SS355-X

UN2111-X

2SB815/7/-X

2.7K

2SD601A/RS/-X

2.7K

4.7/25

27K

10K

4.7/25

4.7k

47u

QMFZ047-150-T

1.8u

47k

4.7k

0.01

UPD784215AGC173

330

22k

100

22k

47k

120k

0.047

10M

QAX0401-001QAX0617-001Z

47

10k

3.3k

1SS355-X

10K

47k

1k

47/6.3

1k

UN2211-X

UN2213-X

0.047

20k

0

CRS03-W

1k9.1k

1/50

100P

2SB709A/QR/-X

100P

4.7k

47k

100P

0.1

HA13164A

MA152WK-X

1SS355-X

2SD1048

2SD1048/6-7/-X

47k

0.047

UN2111-X

IC-PST9333U-X

1SS355-X

0.01

UN2211-X

20k

2.2k

10k

20k

47k

47u

47K

1k

QAU0258-001

1k

1SS355-X

220/10

0.01

0.047

47k

1SS355-X

UDZS6.2B-X

1/50

2.2k

10k

1k

10k

0

220/10

100

0.1/50

10/16

100/10

10k

22k

QAX0616-001Z

22

7P10P

47k

0.01

100

0.01

0.001

4.7k

0.01

330P

220/10

0.1

0.001

MA152WK-X

39k

10k

0.01

0.0027

330P

0.01

22/16

10P

0.047

330P

2.2/50

QQR0703-001

47k

220

QNZ0002-001

4.7/25

2.2/50

47P

1/50

0.22/50

2.2/50

100

47k

22/16

100P

180k

3.3K

3.3k

1SS355-X

270k

0.1

MA152WA-X

1k

0.01

2.2/50

0.1

1k

22k

27k

1k

47k

100/16

UDZ11B-X

12K

100k100k

0.1

15k

0.018

12k

680P

1K

CRS03-W

10k

100u

0

0.001

10k

HD74HC126FP-X

10k

0.022

47k

100

47k

100k

22k

100k

10k

1k

CRS03-W

0.1

3.3k

10/16

47k

27P

22P

820

27P

8P

0.01

220/10

47k

3.3k

47P

10/10

10k

0.1

22/16

220/10

CRS03-W

0.1

2.2k

4.7k

2.2/50

220/10

5.6k

18k

22/16

100k

1k

47/16

22/16

0.01

1k

MA152WA-X

3.3K

100

47/6.3

0.01

47/6.3

0.01

1SS355-X

47k

2.2k

1SS355-X

1k

100/16

1k

2.2k

10

0.01

PLLCE

PLLDA

PLLCL

PLLDI

AUXL

14V

CH-Lch

AUXG

AJ

ILL

AUXR

CD-Rch

LCD-DATA

LRST

9V

B-LED-CONT

ROUT

AUXG

LCD-CE

LCD-SCK

ACC5V

SI/SO

KEY3

I/O

CRS

CH-Rch

AUXL

ACC5V

MOUT

KEY0

KEY1

KEY2

ILL

SI/SO

LCD-CE

TAPE-Rch

ON5V

SI

TAPE-Lch

PS2

B-LED-CONT

SO

TU-Lch

TAPE-Rch

MOUT

ROUT

CH-Lch

CMU

CH-Rch

TAPE-Lch

SO

LCD-DATA

KEY1

ANT

AUXR

LCD-SCK

S_METER

CD-Lch

CRS

BUS_SCK

SCK

KEY2

KEY3

SCK

SI

I/O

AJ

MEMORY

TEL

MONO

FM/AM

SEEK

ON5V

REQ

TU-Rch

CD-Lch

CD-Rch

CD8V

CMU

CDREQ

VDD5V

CD8V

GNDM

MONO

IFC

SD/ST

S_METER

SEEK

FM/AM

SD/ST

TU-Lch

VOLSCK

KEY0

TU-Rch

BUS_SCK

REQ

IFC

CDREQ

PLLCE

TEL

PLLDA

PLLCL

PLLDI

LRST

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

Panel section

CN601

Q801

Q802S536

R598

R555

WR501WR502

S527 S528

S534

S526

R592

R503

R599

S535

R591

Q803

WR502

IC501

R594

R593

R597

S532

S521

R596

LCD1

S512

S501

IC502

R509

R551

WR501

R587

S522

S533

R511

PJ501

S523

S537

R595

S531

S524

R512

S525

R513

R588

C511

R589

C513

S502 S503 S504 S505

S513

R552 R553 R554

R590

R556

C512

R501

S511

CN972

B801

CN971

R975

L803

L801

L802

CN702

Q941

L941

L942

Q943

CN973

L804

Q502

R518

R516

R515

R517

Q501

D801 Q804

Q805

D541

C503

D542

D543

D533D534

D535D536

D537

D561

R526

D562

R561

D538

R562

R536

R535

C505

R531

CN501

R502

C507

C506

C504

C501

R538

R537

R540

R539

R524

R510

D525

C502

D569

D571

D573

D572

D522

C598

C599

R542

R541

C509

C803

R545

R508

R572

R571

S520

D574

R520

R574

D570

D575D576

R570

R569

D581

D582

D583

R523

R528

D520

R525

R527

R529

R544

R582

R581

D501

R584

R583

R586

R585

R573

R576

R575

R543

R546

D526

D524

R530

R521

D529

D528

D521

R532

R533

R534

R522

D527

D530

D531D532

C974

R974

C801

C802

C804

C805

C941

C942

QGB2027M4-22S

UN2211-X

UN2213-X

1.8k

620

3k

0

3k

1.8k

UN2213-X

LC75878W

680

5.6k

1.2k820

RPM6938-SV4

47

620

680

47k

QNS0180-001

680

47k

470

680

0.0047

820

0.047

620 820 1.2k

1.2k

620

0.0047

470

QGF1016F3-15

0

QNZ0095-001

270

10u

47u

QGF1016F3-21

UN2211-X

10u

47u

UN2213-X

QGF1016F3-21

47u

DTC114EKA

2.2K

220

22K

2SB815

CRS03

UN2211-X

NSPW310BS/BRS/

0.1

NSPW310BS/BRS/

820

560

NSW0066-001X

560

0.1

560

QGB1004J1-20X

82k

680P

0.047

0.1

10/10

560

820

10/10

NSW0041-001X

NSW0066-001X

470

NSW0041-001X

470

NSW0066-001X

4.7/6.3

0.01

470

10K

NSW0041-001X

NSW0066-001X

NSW0041-001X

560

NSW0066-001X

560

NSW0041-001X

NSW0066-001X

NSW0041-001X

NSW0066-001X

470

NSW0066-001X

560

NSW0066-001X

560

820

560

MA152WK-X

820

560

470

820

UDZS9.1B-X

820

560

470

560

1.2k

SML-310LT/MN/-X

560

1.2k

NSW0066-001X

0.1

270

0.01

220/10

0.01

CD-Lch

TAPE-Lch

CD-Rch

14V

ON5V

VDD5V

PS2

SCK

MEMORY

TAPE-Rch

CRS

MOUT

CH-Lch

CH-Rch

SI/SO

REQ

CD8V

ROUT

GND

9V

GNDM

CDREQ

CMU

COM1

COM2

COM3

COM4

COM5

COM6 SEG48

SEG47

SEG46

SEG45

SEG44

SEG43

SEG42

SEG41

SEG40

SEG39

SEG38

SEG37

SEG36

SEG35

SEG34

SEG33

SEG32

SEG31

SEG30

SEG29

COM7

COM8

SEG26

SEG27

SEG28

SEG49

SEG50

SEG75

SEG73

SEG72

SEG71

SEG70

SEG69

SEG68

SEG67

SEG66

SEG65

SEG64

SEG63

SEG62

SEG61

SEG60

SEG59

SEG58

SEG57

SEG56

SEG55

SEG54

SEG3

SEG4

SEG5

SEG6

SEG7

SEG8

SEG9

SEG10

SEG11

SEG12

SEG13

SEG14

SEG15

SEG16

SEG17

SEG18

SEG19

SEG20

SEG21

SEG22

SEG5

SEG9

SEG13

SEG14

SEG15

SEG18

SEG19

SEG22

SEG23

SEG26

SEG27

SEG30

SEG31

SEG33

SEG34

SEG35

SEG36

SEG37

SEG38

SEG39

SEG40

SEG42

SEG45

SEG47

SEG48

SEG49

SEG50

SEG51

SEG53

SEG54

SEG55

SEG56

SEG57

SEG58

SEG59

SEG60

SEG61

SEG62

SEG63

SEG64

SEG65

SEG66

SEG67

SEG74

SEG73

SEG72

SEG71

SEG70

SEG68

SEG69

SEG1

SEG3

SEG4

SEG6

SEG8

SEG10

SEG11

SEG12

SEG16

SEG17

SEG20

SEG21

SEG24

SEG25

SEG28

SEG29

SEG32

SEG41

SEG43

SEG44

SEG46

SEG52

COM8

COM7

COM6

COM5

COM4

COM3

COM2

COM1

SEG2

SEG7

SEG2

SEG1

SEG23

SEG24

SEG25 SEG51

SEG52

SEG53

SEG74

SEG75

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

CD section

R516

IC621

IC652

IC501

IC653

R581

CN501

Q601

R615

L501

C509

R505

R506

R601

R602

R603

R604

R515

C603

R607

R608

C610

R610R611

R612R614

R613

C611

C605

R632

R633

R634

C631

C632

C636

C637

C630

C627

C626

C625

R629 C629 C628

C623

R626

R625

R624

R628

C614

C643

L622

L623

R502

R501

IC504

R507

R508

R509

R510

R511

R512

R513

R514

R517

R518

R519

R520

R521

R522

R523

R524

R525

R536

R535

R534

R533

R537

C613

R538

R539

R541

R542

Q501

R540

C502

TH501

R546

X501

C506

C505

R543

R545

C504

C507

C503

L651

R677

C667

C666

C663

C656

R568

R674

R675

C664

C665

C668

R651

R652

R653 R658

R659

C658

C657

R664

R665

R666

R667

R661

R662

R663

C659

C660

C669

C671

C672

C673

X571

R570

R582

C585

C586

Q572

Q571

R583

R585

R584

R586

C587

C588

C589

C590

R547

R548

R549

R550

C511

C513

C512

R561

R563

R562

R556

R553

R569

C685

C686

C551

C687

L502

Q502

IC681

R681

R683

R685

R684

R686

C612

Q681

C682

C690

C688

D506

IC601

B681

IC502

IC572

D505

D504

D503

D502

D501

C644

R616

C601

C602

R605

R606

C604

C609

C608

R609

C606

C607R630

R631

C633

C635

C634

R635

R636

R637

C638

C639

C624

R627

R621

R622

R623

C622

C621

R638

R639

R640

R641

R642

C645

C646

C640

C641

C642

L621

C501

R503

R504

IC503

IC651

R527

R528

R530

R531

C508

C651

C652

C598

C653

R668

R673

R672

R671

R670

R669

L652

C654

R654

R655

R656

R657

R660

C661

C655

C662

L653

R574

C571

C572

C574

C575

C576

C573

L571

L572

R572

R573

C578

C579

C577

C580

IC571

C582 C581

C583C584

R588 R587

R592

R590

R591 R589

C591

C592

C593

R544

R560

R552

R558 R559

R551

R555

R557

R554

C510

C594

CN601

D682

R682

R687

R567

C684

C683

R688

R689

C596

C595

R593

C689

C597

100

TC94A14FA

TC94A02F-005

UPD784225GK-623

W24L010AJ-12

20k

QGB2027L1-22X

2SB1132/QR/

150

47u

0.01

1k

82k

330k

100

100/6.3

82k

820

5P

10010k

2k15k

1k

68P

0.0068

0

470P

0.047

0.033

0.01

0.0027

0.01

10k 0.033

47/6.3

47P

470k

47k

5.6k

2.2M

0.01

47u

270

8.2k

NJU7241F33

100

1k

100

4.7k

100

1k

47k

0.01

47k

1k

100

UN2111

47k

0.01

NAD0022-103X

100k

NAX0430-001X

22P

27P 0

10k

100/6.3

470P

0.01

47u

1M

0.01

100P

0.1

1k

330

0.027

0.33

47/6.3

100k

470k

470k 470k

470k

0.1

470k

0.1

100P

0.01

47/6.3

0.1

100P

1k

20k

4.7/35

UN2211

UN2111

12k

30k

12k

30k

120P

4.7/35

4.7k

0.1

0.01

100/6.3

100k

6.8k

3.9k

0

18k

1k

0.047

0.01

0.047

47u

UN2211

LA6579H

6.8k

4.7k

33k

15k

8.2k

0.01

2SB1184/QR/

10/16

10/6.3

0.047

CRS03-W

TA2157FN

0

BR24C01AFV-W

NJM4565V

1SS355

0.33

10k

47/6.3

0.01

22

0.01

0.1

56k

47/6.3

0.01

100

0.047

100

1M

0.01

47/6.3

0.015

10k

47

47/6.3

0.01

4.7k

10k

47/6.3

0.01

47/6.3

100P

47u

0.01

10k

270

HD74HCT126T

NJU7241F25

100k

47k

0.01

47/6.3

0.01

1000P

47/6.3

0R0

470k

47u

0.1

47

0

470k

0.01

100P

47u

47NAX0375-001X

10P

10/16

47/6.3

0.1

47u

47k

47/6.3

10/16

0.1

PCM1716E

100P 100P

820P820P

47k 47k

10k10k

10k 10k

47/6.3

47/16

1k

100

100k

0

100k

100

100k

33k

1000P

QGF0526F1-22X

1SR154-400

6.8k

0

100

47/16

0.1

30k

22k

100P

0.047

4.7

47/16

1000P

DISCSEL

VA

VF

VE

VB

MD

LD

FOCUS-

FOCUS+

MD

RWSEL

LD

LOAD/FEED+

SEL

TEB

RFGC

TE

RFDC

RFRP

FE

RF

BUS0

BUS3

BUS2

BUS1

BUCK

CCE

DSPRST

AGND

DSPRST

CCE

BUCK

BUS3

BUS2

BUS1

BUS0

CDREQ

CDMUTE

MP3DA

RWSEL

MP3CK

MP3RSTB.DET

P.DET

IOPTRO

IO7

IO6

IO5

IO4

IO3

IO2

OE

AD12

AD11

IO2

IO1

IO0

AD0

AD1

AD2

AD3

AD4

AD5

AD6

AD7

AD12

AD14

AD16

IO3

IO4

IO5

IO6

IO7

CE

AD10

OE

AD11

AD9

AD8

AD13

WR

VREF

AD15

BUSSO

IOP

CD.L-CH

LD/FE

CDON

ON5V

CD.R-CH

CD.L-CH

9V

LOAD

CD.R-CH

TRACKING+

TRACKING-

BUSSI/SO

SPINDLE+

SPINDLE-

LOAD/FEED+

BUSSCK

LOAD/FEED-

BUSCLK

REST

SW2

SW1

BUSIO

/BUSIO

9V

ON5V

BUSSI

CDMUTE

CDREQ

P.DET

B.DET

CDRESET

VB

VA

VF

VE

GND

LOAD/FEED-

SPINDLE+

SPINDLE-

TRACKING-

TRACKING+

FOCUS+

FOCUS-

CD8V

FMO

DMO

FOO

CDON

LD/FE

AGND

8VDET

FE

RFRP

RFGC

RF

SEL

TEB

RFDC

TE

FOO

TRO

FMO

DMO

LOAD

BCK

LRCK

DATA

/BUSIO

BUSIO

BUSSI

BUSSO

BUSSCK

CDON

DACCS

DACMD

DACMC

DACML

REST

SW2

CDRESET

8VDET

SW1

VREF

DISCSEL

MP3RST

MP3DA

MP3CK

AD0

AD1

AD2

CE

AD5

AD3

AD4

DATA

BCK

LRCK

SDO

VREF

AD10

AD9

AD8

AD7

AD6

AD13

AD14

WR

AD16

AD15

IO0

IO1

LRCK

SDO

BCK

DACML

DACMC

DACMD

DACCS

DSPRST

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

Cassette section

IC401

IC431

IC402

IC461

Q431

CJ402

CN401

C409

R412

C410

R448

R431

R433

R435

C425

C424

R425

R424

R461

R465

R464

R466

R462 R463

R468

R470

C461

R401

R416

C422

C438

Q402

R442

R441

X431

IC432

R443

Q403

C431

C432

R440

R439

R420

R417

Q401

R438

R437

R450

L431

R449

CN403

R481

R483

R426

C439

R421

L421

C411

C401

C402

C403

C404

R402

R403

R404

R405

C406

R406

C405

C416

C407 C408

R407

C417

R411 R410R408

R409

VR401 VR402

C412 C413

R413

C414

C418

R432

R434

R436

C423

D401

R467

R469R471

R414

R415

C419

C421

R423

R422

D402

C436

C435

C433

C434

C437

R444

R447

R446

R445

Q432

R418

R482

R484

C491

CXA2560Q

UPD789166GB-590

LB1641

HD74HC126FP-X

DTC114EKA-X

QGA2001C1-06

QGF1016C1-15

22/16

100

0.015

47k

0.01

0.1

68

2.2k

22k

100k

330k 100

330

100

0.01

680

1.5M

0.1

0.01

DTC114EKA-X

47k

IC-PST9333U-X

2.2K

2SB1322/RS/-T

47/6.3

0.01

47k

47K

120k

10k

47K

4.7

10K

QGF1219F1-10

47k

68

0.01

0

0.015

100P

100k

100P

180

100P

0.1

100P 100P

180

0.1

QVP0009-333Z QVP0009-333Z

0.1 0.1

18k

22/16

220P

47k

10/16

MA8047/H/-X

10k

22k

330k

3.9k

22k

0.47/50

0.01

47k

3.3k

DSK10C-T1

QAX0414-001Z

22P

47/6.3

0.01

47k

2SD601A/QR/-X

15k

47k

100P

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

Q

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

2-6

Main board

Printed circuit boards

C974

CN971

CN972 CN973

C142

C6

C9

C11

C21

C22

C29

C32

C81

C83

C84

C91

C101 C102

C103

C104

C112

C114

C146

C147

C148

C149

C242

C172

C181C182

C191

C201

C202

C203

C204

C212

C214

C246

C247

C248

C249

TH745

C272

C281

C291

R746

C701

C708

C709

CN701

C714

C771

C781

C782

C791

C801

C802

C804

C805

C902

C904

C905

C906

C20

C908

C911

C913

C914

C915

C916

C917

C918

C919

C920

C921

C922

C929

C930

C944

C951

C952

C953

C955

C991

C992

C993

C994

C995

C996

C997

C998

CN601

CN702

CN706

CN911

D902

D911

D912

C927

R923

IC21

L804

IC701

IC702

IC761

IC901

IC911

IC951

L21

L701

L702

L781

L782

L801

L802

L803

L911

L941

L942

L999

Q802

Q804

Q901

Q914

Q918 Q919

R32

R33

D801

R121

R122

B802

R221 R222

R704

R708

R709 R710

R714

R718

R719

R720

R721

R722

R723

R724

R725

R726

R727

R728

R730

R734

R735

R736

R739

R740

R741

R742

R743

R744

R752

R753

R754

R759

R774

R775

R776

R777

R778

R779

R780

R781

R782

R783

R784

R902

R903

R904

R911

R912

R913

R925

R927

TU1

X21

X701 X702

J1

CN951

C923

R745

B804

B801

R141

R142

R241

R242

forward side reverse side

CN971

CN972

CN973

R974

R975

B24

C142

C1

C4

C5

C6

C8

C9

C11

C21

C22

C23

C24

C25

C26

C27

C28

C29

C30

C31

C32

C33

C34

C35

C36

C37

C38

C39

C81

C82

C83

C84

C91 C101

C102

C111

C112

C113

C114

C131

C146

C147

C148

C149

C242

C172

C181

C182

C191

C201 C202

C211

C212

C213

C214

C232

C246

C247

C248

C249

C272

C281

C291

C701

C702

C703

C704

C705

C706

C707

C710

CN701

C714

C715

C791

C792

C803

C805

C901

C902

C904

C905

C906

C908

C911

C914

C915

C916

C917

C918

C919

C920

C921

C925

C926

C928

C930

C931

C941C942

C944

C951

C952

C953

C954

C955

C956

C981

C982

C983

C984

C990

CN601

B2

CN702

CN911

B1

D1

D2

D3

D81

D82

D83

D84

D90

D91

D92

D101

D181

D182

D201

D791

D901

D911

D913

D914

D921

D932

D933

IC791

IC901

IC911

L1

L911

Q1

Q2

Q3

Q4

Q81

Q91

Q101

Q102 Q201

Q202

Q701

Q801

Q803

Q805

Q903

Q911

Q920

Q941

Q943

R1

R2

R3

R4

R5

R6 R7

R8

R9

R21

R22

R23

R24

R25

R26

R27

R28

R29

R30

R31

R81

R82

R83

R84

R85

R86

R87

Q7

R108

R109

R111

R115

R131

R132

R133

R134

Q6

R147

R161 R162

R181

R182

R191

R208

R209

R211

R215

R231

R232

R233

R234

R247

R261 R262

R281

R282

R291

R705

R706

R707

R711

R712

R713

R715

R716

R717

R729

R731

R732

R733 R764

R765

R766

R767

R768

R769

R771

R772

R773

R786

R791

R792

R913

R914

R915

R916

R917

R918

R921

R922

R926

R928

R929

R931

R971

TU1

X21

X701

X702

J1

CN951

C13

C12

R10

R11

Q5

C793

R12

B101

B102

B103

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

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

2-7

CD board

forward side reverse side

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

C571

C572

C573

C576

C602

C605

C608

C609

C610

C611

C621

C625

C626

C627

C631

C632

C636

C637

C638

C640

C642

C643

C644

C646

C663

C664

C665

C666

C667

IC653

R517

R519

R520

R521

R522

R523

R524

R525

R526 R527

R528R529

R531R532

R534

R535

R564

R565

R566

R571

R574

R601

R602

R603

R604

R605

R606

R607

R608

R609

R610

R611

R612

R613

R614

R615

R621

R622

R623

R624

R625

R626

R627

R628

R629

R630

R631

R632

R633

R634

R635

R636

R637

R638

R639

R640

R641

R642

R666

R667

R668

R669

R670

R671

R672

R673

R674

R675

R676

R677

TH501

C614

C675

C676

R616

R567

C501

C502

C503

C504

C505

C506

C507

C508

C509

C511

C512

C513

C551

C574

C575

C577

C578

C579

C580

C581

C582

C583

C584

C585

C586

C587C588

C589

C590

C591

C592

C593

C601

C603

C604

C606

C607

C612

C613

C622

C623

C624

C628

C629

C630

C633

C634

C635

C639

C641

C645

C651

C652

C653

C654

C655

C656

C657 C658

C659

C660

C661

C662

C668

C669

C671

C672

C673

C681

C682

C683

C684

CN501

CN502

CN503

CN601

D501

D502

D503

D504D505

D681

D682

IC501

IC502

IC503

IC504

IC571 IC572

IC601

IC621

IC651

IC652

IC681

L501

L502

L571

L572

L621

L622

L623

L651

L652 L653

Q501

Q502

Q571

Q572

Q601

Q681

R501

R502

R503

R504

R505

R506

R507

R508

R509

R510

R511

R512

R513

R514

R515

R516

R518

R530

R533

R536

R537

R538

R539R540

R541R542

R543

R545

R546

R547

R548

R549

R550

R551

R552

R553

R554

R555

R556

R557

R558

R559

R560

R561

R562

R563

R572

R573

R581

R582

R583R584

R585R586

R587

R588

R589

R590

R591

R592

R651

R652

R653

R654

R655

R656

R657

R658

R659

R660

R661

R662 R663

R664 R665

R681

R682

R683

R684

R685

R686

R687

X501

X571

RFDC

TEB

SEL

TE

FE

RFRP

RF

RFGC

RWSEL

VREF

BUS0

1

2

CCE

BUCK 3

X651

R689

VPP

CLK

SI

SO

R544

R568

R569

R570

RCH

ON5V

LRCK

DSEL

REQ BDET

SI/SO

VDD

BUSCK

PDET

RESET

CDMUTE

DATA

BCK

9V

LCH

C647

C674

C510

C594

C597

C670

C521

C522

C524

C526

C528

C530

C531

C534

C535

C533

C527

C538

C539

C523

C525

C529

C536

C537

C532

R688

C687

C685C686

C688

R690

C596

C595

R593

C598

C689

C690

C615

B681

D506

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

2-8

Cassette board

forward side

reverse side

forward side

reverse side

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

Switche board

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

C401

C402

C403

C404

C405

C406

C407

C408

C409

C410

C411

C412

C413

C414

C416

C417

C418

C419

C421

C422

C423

C424

C425

C431

C432

C433

C434

C435

C436

C437

C438

C461

D401

D402

IC401

IC402

IC431

IC432

IC461

L431

Q401

Q402

Q403

Q431

Q432

R401

R402

R403

R404

R405

R406

R407

R408

R409

R410

R411

R412

R413

R414

R415

R416

R417 R418

R420

R422

R423

R424

R425

R431

R432

R433

R434

R435

R436

R437

R438

R439

R440

R441

R442

R443

R444

R445

R446

R447

R448

R449

R461

R462

R463

R464

R465

R466

R467

R468

R469

R470

R471

VR401 VR402

X431

B401

B404

B405

L421

R421

CN403

C491

B402

B403

CJ402

CN401

C439

R450

R481

R482

R483

R484

R426

C409

C410 C411

C414

C416

C417 C419

C423

C431

C433

D402

IC402

L431

Q403

VR401 VR402

X431

CN403

CJ402

CN401

D521

D522

D525 D526

D529

D530

D527 D528

D533

D534

D524

D541 D542 D543

LCD1

PJ501

S501

S502

S503

S504

S505

S511

S512

S513

D531

D532

D536

D535

D538

D537

D561 D562

S521

S532

S533

S534 S535

S531

D569 D570 D571 D572 D573 D574

D575 D576

D581 D582

D583

IC502

S520

S522

S523

S524

S525

S526S527 S528

S536

S537

C598

C599

C503

C504

C505

C506

C507

C511

C512

C513

CN501

D501

D520

D541

D542D543

IC501

PJ501

R501

R502

R503

R511 R512

R513

R520

R521

R522

R523

R524

R527

R528

R531

R532

R529

R530

R536

R535

R525

R526

R541

R542

R543

R544

R545

R546

R551

R552

R553

R554

R555

R556

WR501

WR502

R515

R516

R534

R533

R537

R538

R539

R540

R562

R561

R594

R595

R596

R597

C502

C501

R518

Q501

Q502

R517

C509

IC502

R508

R509

R569

R570

R571

R572

R573

R574

R575

R576

R581

R582

R583

R584

R585

R586

R587

R588

R589

R590

R591

R592 R593

R510

R598

R599

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

< MEMO >

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

(No.MA221SCH)

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

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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)

Cassette mechanism assembly and parts list (Block No.MP)

Electrical parts list (Block No.01~04)

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

[ KW-XC899 ]

3- 2

3- 6

3- 8

3-13

3-20

Area suffix

U ----------------------- Other Areas

MA221

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

3-2

Exploded view of general assembly and parts list

Block No. MM

M

1

A

B

C

CD mecha

comtrol board

A

E

LCD board

Switch board

16

23

24

9

7

65

60

62

64

59

61

40

31 47

30 28

29

44

43

38

37

39

49

42

25

26

27

48

41

34

33

35

36

32

46

63

45

45 5

45

1

111

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3

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

JVC KW-XC899 User manual

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