JVC KD-LHX555 Service Manual Download

Page: 43 / 69

2-3

SHEET 2

Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.

IC701

IC710

IC951

IC901

C1702

IC703

C3701

C2702

C1701

C1725

R1722

R1702

R1723

R1703

IC171

C3721

C2701

C2725

C2721

R2722

R2702

R2723

R2703

IC271

R954

R955

C2705

IC971

C1705

C721

R751

CN341

R941

IC382

Q905

R717

R753

Q907

R719

R796

R708

CN381

R716

IC973

R711

C2801

C1801

X701

X702

R757

R747

L702

C705

C976

R7001

CN901

R7002

R760

R759

C716

C719

Q952

R1704

R1724

R2704

R2724

C722

R2754

R795

Q953

R748

R733

R953

R731

R730

R728

R752

R2774

R1754

C3901

R1905

R723

R724

R722

R770

R769

R736

R735

R734

R750

R768

R1774

C710

L701

C720

C2922

R7107

R7110

R754

D971

Q9052

R3806

C3808

C3811

D706

R2501

R1501

D702

C910

R729

Q901

C3722

Q903

R9002

R956

Q954

C2902

C1922

C1902

R1801

R2801

R1925

R2601

R1601

R2603

R2602

R1603

C2604

C3702

D973

C1604

C3601

C2605

C1605

R1602

C3806

R1904

R1451

R1452

R2452

R2451

R917

R727

IC975

C3654

R976

C3804

R3803

Q2452

Q2451

Q1451

Q1452

R1453

R1454

R2453

R2454

R1924

R1902

Q703

R1901

C1901

R913

R1921

R1922

C1921

R3902

D3901

R2905

R2925

R2904

C952

C953

C954

R951

C961

C962

C963

C964

C965

C966

C967

C968

C901

D901

D904

R910

R2924

R2902

R2901

C2901

C104

C103

R718

CN702

R2921

R2922

C2921

R3922

D3921

Q908

R3808

Q906

IC365

R3654

R3655

R7111

R7118

R7116

R7117

C7101

C2751

C2771

C942

C1771

C1751

C1721

C1724

CN351

R790

C1722

C1723

R797

C1704

C1703

C2724

C2722

C2723

C2704

C2703

R725

R3810

CN345

R981

R980

R791

R3653

R784

R755

R756

C3652

C3651

C1651

C2651

C3653

D942

L972

R704

D944

D943

C971

R721

R792

R715

R7119

C7002

D945

C2451

C1451

C2452

C1452

C2403

C1403

R793

R746

R758

C984

Q902

C983

C985

C707

C3803

R794

C943

C3809

R701

R702

R703

C704

C703

C702

C701

C944

C713

C712

R745

C909

R776

R777

D701

C776

C777

R749

R761

R726

C717

IC191

R732

R3901

R767

R720

L703

R766

R765

R764

C723

R763

R762

R743

R744

R742

R741

R737

R738

R774

C708

C709

TP706

R7101

R7105

R7106

R7112

R7102

R7104

R7113

L971

C7003

R9053

C9052

R3811

C3810

D972

C3501

R1502

R2502

R901

R902

C902

C903

R903

R904

C905

C904

C906

R906

C950

R905

R705

C907

C908

C714

TP705

D952

R909

R908

Q941

Q942

C941

R971

D941

C974

Q9001

TP704

R9003

R972

TP703

C9001

C3403

C975

C3807

R973

R974

IC361

C1601

C2601

C1602

C2602

C1603

C2603

R709

R706

Q9051

C917

D917

D916

R1604

R2604

R2606

R2605

C916

R916

R1606

R1605

C2606

C1606

C972

D7501

C987

C989

C988

C973

R7501

R7120

Q951

R975

C986

IC702

R3801

R3802

D1451

D2451

R1455

R1456

R2456

R2455

C3451

C3452

IC381

R3804

R3805

IC291

Q3801

R3807

C3902

R978

R710

R707

R918

R2706

R2726

D704

D703

R2725

R2705

R1726

R1725

R1705

R1903

R1923

R1706

C7001

R3403

C3922

C2752

C2772

C1752

C1772

R952

C951

C955

Q3802

C956

C957

C958

C959

D968

D967

D966

D965

D964

D963

D962

D961

D974

D905

R912

R979

C911

C912

R9001

C3402

R789

L901

D705

R2903

R2923

R9051

R9052

D9051

C9051

C715

R739

R3809

C3805

R7103

MN101E01LDS

SN74AHCT126PW-X

TB2901HQ

HA13164A

0.1

BR24L32F-W-X

22/6.3

0.1

4.7/25

2.2/50

24k

47k

NJM2160BV-X

22/6.3

4.7/25

2.2/50

4.7/25

24k

47k

NJM2160BV-X

47k

2.2/50

BD9781HFP-W

2.2/50

100p

12k

QGA2006C1-04

100

NJM2160BV-X

UN2111-X

27k

QGA2501C1-03

BD3930FP-X

56k

100p

47k

100/16

220/6.3

47k

QNZ0611-001

47k

470p

330/6.3

UN2211-X

36k

UN2213-X

10k

47/10

10k

100

220k

270

10k

270

220k

0.047

0.01

100

22k

1SR154-400-X

UN2211-X

36k

0.0015

2.2/50

MA111-X

100

MA111-X

NCB11EM-105X

UN2111-X

47/10

2SB709A/QR/-X

10k

47k

UN2113-X

4700P

100

10k

20k

12k

33k

12k

120p

47/10

1SR154-400-X

120p

47/16

4.7/25

33k

0.0082

10k

820

10k

BA33BC0FP-X

0.1

10k

2.2/50

27k

KTD1304-X

180

10k

UN2213-X

10k

4.7/25

10k

4.7/25

470

UDZS4.7B-X

10k

0.01

10/16

4.7/25

2.2k

QEZ0723-338

1N5401-F64

RB160M-30-X

10k

4.7/25

0.01

QGA2006F1-02

10k

4.7/25

470

UDZS4.7B-X

UN2211-X

10k

UN2211-X

BD3805F-X

10k

39k

100k

6.8k

100k

0.01

47/16

4.7/25

0.0015

QNZ0095-001

47k

0.1

100/10

0.0015

100/10

0.0015

0.1

100/10

0.0015

100/10

10k

QNN0490-001

47k

4.7k

220

0.1

10/16

QTE1H55-225Z

10/10

MA152WA-X

NQL71EM-330X

47k

UDZS3.3B-X

MA152WA-X

0.1

47k

330/6.3

1SS355-X

100p

47k

QAX0782-001Z

QAX0401-001

47k

0.01

UN2211-X

100/16

330/6.3

100p

0.1

47k

100/6.3

22/6.3

180

47k

10M

18p

33p

10/6.3

330/6.3

0.01

10/16

2.2k

47k

1SS355-X

47/6.3

0.01

100k

0.01

NJM4565V-X

47k

10/10

0.01

33k

100k

3.9k

18k

0.01

3.3K

0.1

24k

100/10

RB051L-40-X

0.047

100k

9.1k

4.7k

22/16

5.6k

100/10

0.01

0.1

47/16

10k

220

0.01

220/10

0.01

UDZS11B-X

47k

15k

UN2111-X

UN2113-X

100/16

240K

UDZS11B-X

0.1

2SD601A/QR/-X

47k

150K

10/16

0.047

390K

56K

NJM4580V-X

100p

820p

QTE1H55-225Z

UN2211-X

0.01

RB160M-30-X

47k

10k

0.1

4.7k

10k

47/6.3

220/16

SIR-34ST3F

QEXL1AM-476Z

100/6.3

0.01

0.1

180

2SD601A/QR/-X

10K

PST9121N-X

100k

8.2k

MA152WA-X

2.2k

0.047

0.001

NJM4565V-X

47k

820

NJM4565V-X

KTD1304-X

2.2k

47/6.3

220

47k

100k

MA111-X

100k

150k

100k

330/6.3

470

47/6.3

100p

27k

22/16

2.2/50

UN2111-X

RB160M-30-X

1.0k

0.1

2.2/50

100k

0.047

47k

QQR1640-001

MA8062/M/-X

150k

47K

MA152WA-X

0.1

100k

10k

47/6.3

RFON

GND

BUSENABLE

CDRESET

Chenger-L

Chenger-R

DETACH

DAC_FR

P-VDD5V

V-FR

V-RR

BUSINT

CDREQ

BUSENABLE

CDMUTE

VDD5V

AFCK

LINE.IN-GND

RDS_CLK

AFCK

RDS_CLK

RST_101E

RDS_DATA

RESET_7730

DAC_FL

Chenger-R

KEY

LINE.IN-L

ANTCONT

PSAVE2

DISPDA

DISPCE

V-RL

DISPCK

REMOCON

DIM

REMOCON

KEY

PMKICK

PM-

PM+

CODE3

CODE2

CODE1

ACC5V

3.3V

10V

SW5V

DSP_TUNER_IIC_SCL

DIM_IN

Chenger-L

DSP_TUNER_IIC_SDA

LINE.IN-R

MUTING_CONT

CDLIGHT

V-SD

V-SCK

V-ATT2

V-SCK

V-SD

V-RESET

V-ST

V-BUSY

V-NAR

V-MUTE

V-ATT1

V-FL

V-RL

V-RR

V-FR

TELMUTE_IN

V-FL

DSP_INIT_FIN

SPSAVE2

JBUS_SI/SO

JBUS_SCK

GND

PON

FR-

FR+

RR-

RR+

RL+

RL-

FL+

FL-

SDA_IN

P04_IN

DISPCE

SDA_IN

SCK_IN

CDRESET

RFON

P04_IN

CDREQ

RST_101E

DISPDA

DISPCK

SCK_IN

MUTING_CONT

VOLMUTE

VOLCK

VOLMUTE

VOLDA

VOLCK

RDS_DATA

MMOD_IN

RR+

RR-

DETACH

DSP_TUNER_IIC_SDA

RESET_7730

DSP_TUNER_IIC_SCL

VOLDA

/BUS_I/O

KEY

RST_IN

CDMUTE

FR+

DIM

BUSSI

CODE1

CODE2

CODE3

PM+

PM-

PMKICK

ANTCONT

BUSSO

DIM_IN

BUS_I/O

CDLIGHT

PON

BUSSCK

RST_IN

MMOD_IN

BUSINT

BUS_I/O

/BUS_I/O

FR-

FL+

FL-

TELMUTE_IN

V-BUSY

V-ATT1

V-MUTE

PON

V-NAR

V-ST

V-RESET

V-ATT2

BUSSO

SPSAVE2

BUSSI

RL+

BUSSCK

RL-

(SHEET

Main amplifier section

w w w . x i a o y u 1 6 3 . c o m

Q Q 3 7 6 3 1 5 1 5 0

T E L

1 3 9 4 2 2 9 6 5 1 3

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

Summary of Contents for KD-LHX555

Page 1: ...CTIONS 1 6 3 DISASSEMBLY 1 7 4 ADJUSTMENT 1 23 5 TROUBLESHOOTING 1 34 Area suffix KD LHX555 MENU DISP UT Taiwan UH Thailand UN Indonesia U Other Areas www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 2: ...e 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 65 dB CD SD 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 98 dB Signal to Noise Ratio 102...

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

Page 4: ...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 ti...

Page 5: ...ay 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 urk...

Page 6: ...does not describe SPECIFIC SERVICE INSTRUCTIONS www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 7: ...Remove the front panel assembly as required 1 From the left side of the main body remove the two screws A and three screws B attaching the heat sink 2 Remove the heat sink from the main body Fig 2 Front panel assembly Detach button Heat sink A A B www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942...

Page 8: ...assembly in the direction of the arrow disconnect the connector CN503 on the mechanism con trol board from the connector CN721 on the main board See Figs 4 to 6 5 Take out the top chassis assembly from the bottom chassis assembly Fig 3 Fig 4 Fig 5 Fig 6 Top chassis assembly C C Bottom chassis assembly Bottom chassis assembly Top chassis assembly D CN503 CN721 Main board Mechanism control board Top...

Page 9: ...e Remove the front chassis assembly as required 1 From the inside of the top chassis assembly remove the three screws G attaching the CD mechanism assembly 2 Release the mecha heat sink from the joints a on the mech anism control board and remove the heat sink from the main body 3 Take out the CD mechanism assembly from the top chas sis Fig 9 Top chassis assembly Front chassis assembly F Top chass...

Page 10: ...t the card wire from the connector CN701 See Fig 11 4 Disconnect the wire from the connector of the front door mechanism assembly See Fig 11 5 Disconnect the wire from the connector CN991 on the main board See Fig 11 Reference After connecting the wires fix the wires with the wire holders 6 Take out the main board from the bottom chassis assem bly Fig 10 Fig 11 Rear bracket H Bottom chassis assemb...

Page 11: ... following procedures remove the front panel assembly heat sink top chassis assembly and main board 1 From the top side of the bottom chassis assembly remove the screw M attaching the FPC guide to the bottom chas sis 2 Remove the five screws N attaching the front door mecha nism assembly to the bottom chassis Reference When attaching the screws M and N apply a locking agent them 3 Take out the fro...

Page 12: ...2 Release the twelve joints b of the front panel assembly and remove the rear cover See Fig 15 3 Take out the switch board from the front panel assembly See Fig 16 Fig 14 Fig 15 Fig 16 P Rear cover P P Rear cover b b b b Switch board Front panel assembly www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TE...

Page 13: ... mechanism control board 4 Remove the solders from the soldered sections a on the mechanism control board and remove the wires of the feed motor 5 Remove the solders from the soldered sections b on the mechanism control board and remove each wire of the spindle motor and other parts 6 Remove the five screws A attaching the mechanism con trol board Caution When reassembling remove the solders from ...

Page 14: ... See Fig 3 3 Take out the mechanism section in an upward direction and remove the three damper springs from the dampers See Fig 4 Caution When reassembling the mechanism section reattach the damper springs to the dampers respectively and insert the three shafts on the bottom of the mechanism section to the dampers See Fig 4 Before inserting the shaft to the dampers apply IPA to the hole of damper ...

Page 15: ...the joints f g to each pro jection of the CD chassis assembly See Fig 5 3 Make sure that section h of the clamper unit 2 is inserted to the notch of the CD chassis assembly See Figs 5 and 8 4 Move the clamper spring to the outside of the bending part of the CD chassis assembly See Fig 6 Caution When reattaching the clamper unit 2 temporarily hook the end of the clamper spring as shown in the figur...

Page 16: ... 2 Notch h Clamper unit 2 Clamper unit 2 Clamper spring www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 17: ...side of the CD chas sis assembly See Fig 12 5 Take out the front unit 2 in an upward direction 6 Remove the double stick tape fixing the flexible wire and remove the two screws E attaching the switch wire See Fig 12 Reference You can remove the switch wire only without removing the front unit 2 Fig 10 Fig 11 Fig 12 Flexible wire Double stick tape D Front unit 2 i i Front unit 2 Switch wire j D E k...

Page 18: ...4 3 Release the projection from notch p of the connect arm on the right side of the mechanism section and release the projection from notch q of the slide cam assembly on the left side See Figs 13 and 14 Fig 13 Fig 14 m p n Loading arm assembly CD chassis assembly m p n Loading arm assembly q Side cam assembly Connect arm CD chassis assembly www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 1394...

Page 19: ... roller assem bly See Fig 16 Caution After attaching the roller assembly to the loading arm assem bly attach the rod L and R Then attach the rods to the right and left collars of the roller assembly See Fig 15 Fig 15 Fig 16 r r r r Rod R Loading arm assembly Rod L Collar Collar Rod R Rod L Roller assembly Roller assembly Washer Collar Collar Rod L Loading arm assembly Rod R www xiaoyu163 com QQ376...

Page 20: ...crew G attaching the CD rack spring and CD rack plate on the CD pickup assembly See Fig 19 6 Pull out the lead screw See Fig 19 Caution When attaching the CD pickup assembly attach the CD pickup assembly at joint s of sub guide first and attach the lead screw to the joint t on the L S holder 2 See Fig 18 Perform electric adjustment after replacing the pickup Fig 17 Fig 18 Fig 19 F Feed gear Thrust...

Page 21: ...chanism control board 1 From the bottom side of the CD mechanism assembly re move the feed TRI spring See Fig 21 2 Remove the two screws J attaching the feed motor assem bly See Fig 21 3 Remove the slit washer from the motor H assembly and pull out the worm wheel See Fig 22 4 Remove the two screws K attaching the feed motor See Fig 22 Fig 21 Fig 22 Washer H T table assembly Spindle motor J Feed mo...

Page 22: ... the screw L attaching the SW board 2 Remove the screw M attaching the rest SW board Fig 23 M L Rest SW board SW board CD mechanism assembly www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 23: ...t reading of figures are applied in this working standard How to connect the extension cable for adjusting Caution Be sure to attach the heat sink and rear bracket onto the power amplifier IC and regulator IC respectively before supply the power If voltage is applied without attaching these parts the power amplifier IC and regulator IC will be destroyed by heat Power supply voltage DC14 4V 10 5 to...

Page 24: ...HA ERR CD ERROR READ MENU BACK CD ERR E1 E2 E3 1 2 3 4 5 BACK CH ERR E1 E2 E3 1 2 3 4 5 BACK MECHA ERR E1 E2 E3 1 2 3 4 5 BACK TDSP ERROR RETRY RETRY NG TOTAL TOTAL CD ERROR CH ERROR MECHA ERROR DSP TUNER ERROR A B 2 Version display Termal AD value Panel microcom version display Display ROM version display Door mecha error display Display by error code chart CD error display Display by error code ...

Page 25: ... DATA CLEAR SUCCESS VER PLEASE EJECT CD FALL PLEASE EJECT CD Return to normal display five seconds after Don t used Don t clear Return to normal display five seconds after Return to normal display five seconds after EPROM all clear Flash ROM all clear Following all contents are cleared EPROM DISC NAME clear Running mode1 Running count Door error during running mode by error code chart Running mode...

Page 26: ... elimination EPROM CH ERROR clear Error code history elimination EPROM MECHA ERROR clear Error code history elimination EPROM ROM all PICTURE clear FM received Without RDS model FM received AM received FM received Only used RDS model SPI MHz EON STREO AF Flags SM MP Adj MF PI SM MP Adj STTH1 PIC SMTH2 AFC Mp MORE Adj SMM1 SM L SSM2 MORE Only used RDS model It is made to scroll upwards for every se...

Page 27: ...M2 G H E F Default Default Default Default Default Default Default Default Default Default Enter Enter Enter Enter Enter Enter Enter Enter Enter Enter ONLY USED WITH RDS MODEL www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 ...

Page 28: ...MHz FM DAA 40dBuV 0 No Signal BACK AUTO ADJ 3 108MHz FM DAA 40dBuV 0 No Signal BACK AUTO ADJ 4 108MHz FM S METER 40dBuV 0 No Signal Low Signal H Signal BACK AUTO ADJ 5 97 9MHz FM S METER 70dBuV 0 No Signal Low Siganl H Signal BACK AUTO ADJ 6 97 9MHz FM FULL SP 70dBuV 0 No Signal Adjust NG BACK AUTO ADJ 7 97 9MHz FM IF CUMT 70dBuV 0 No Signal Low Signal H Signal BACK AUTO ADJ 8 999kHz AM S METER 26...

Page 29: ...z MANUAL FM DAA 40dBuV 0 No Signal BACK 4 108MHz MANUAL FM S METER 40dBuV 0 No Signal Low Signal H Signal BACK 5 97 9MHz MANUAL FM S METER 70dBuV 0 No Signal Low Siganl H Signal BACK 6 97 9MHz MANUAL FM FULL SP 70dBuV 0 No Signal Adjust NG BACK 7 97 9MHz MANUAL FM IF CUMT 70dBuV 0 No Signal Low Signal H Signal BACK 8 999kHz MANUAL AM S METER 26dBuV 0 No Signal Low Signal H Signal BACK 9 999kHz MAN...

Page 30: ...stment command FBA is executed Focus gain adjustment error Time over 0 6s Tracking gain adjustment error Time over 0 6s Tracking gain adjustment error is not finished 0 6s after the adjustment command TGA is executed TOC read error Time over 30s TOC read operation is not finished after 30s 1st track access error Time over 10s 1st track access is not finished 10s after TOC reading is finished Last ...

Page 31: ...or 15 seconds SW1 becomes L before stating loading motor When a disc is removed 09 09 09 09 09 09 09 01 01 01 01 01 09 0011 0012 0013 0014 0015 0016 0017 0021 0022 0023 0024 0025 0031 Eject error 1 B1 Time out 2 C2 Time out 3 D2 Time out 4 E2 Time out 5 F1 Time out www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 8...

Page 32: ...oes not operate Position is not stable in fine adjustment mode Other condition Chucking error 1 PLAY position TIME OVER 2 PLAY position TIME OVER 3 PLAY position TIME OVER 02 02 02 0031 0032 0033 Position motor TIME OVER Position motor does not operate Position is not stable in fine adjustment mode Other condition Unchucking error 1 WAIT position TIME OVER 2 WAIT position TIME OVER 3 WAIT position...

Page 33: ...LOSE direction TIME OUT Movement to angle 30 Abnormal ANGLE4 1 ANGLE 4 cannot be detected in movement in OPEN direction TIME OUT 2 ANGLE 3 is passed and OPEN position is detected in movement in OPEN direction 3 ANGLE 4 cannot be detected in movement in CLOSE direction TIME OUT Abnormal SW condition in panel movement When a panel is moved in a range from OPEN to CLOSE ERR 00 is displayed when impro...

Page 34: ...tions Is the disk rotated YES NO Is 4V present between IC681 pins 6 and 7 NO Is 4V present at IC601 pin 64 NO Check IC601 Does the RF signal appear at IC601 pin 26 YES YES Check the spindle motor and its wiring Is the RF waveform at IC601 pin 26 distorted YES Proceed to the Tracking section Check the circuits in the vicinity of IC601 or the pickup NO NO YES Check the vicinity of IC681 When the dis...

Page 35: ...IC901 pin 10 YES Check the connection between IC901 pin10 and IC365 pin 16 Check IC901 and its peripheral circuits NO YES NO Check IC191 IC291 and its peripheral circuits YES Check the power amp IC951 YES Is the audio signal output at IC171 IC271 pins 12 and 13 during playback NO Check IC171 IC271 and its peripheral circuits www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9...

Page 36: ...ont Right Front Left Rear Left Remote out ACC Line Illuminations Control Ground Memory Backup Battery Auto Antenna BR Brown TEL Telephone muting 16 YL 8 BK 7 RD 15 OR WH 13 BR 3 GN 11 GN BK 2 VI 10 VI BK 4 WH 12 WH BK 1 GY 9 GY BK 5 BL WH 6 BL MEMORY GND ACC ILL TEL RL RL RR RR FL FL FR FR REMOTE ANT www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 ...

Page 37: ...iaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 38: ...y 371 8543 Japan Victor Company of Japan Limited VPT Printed in Japan www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 39: ...ntents 2 1 2 2 2 7 to 9 Block diagram Standard schematic diagrams Printed circuit boards UT Taiwan UH Thailand UN Indonesia U Other Areas www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 40: ...em Safety precaution Please use enough caution not to see the beam directly or touch it in case of an adjustment or operation check www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 41: ... Q4251 BUF AMP V FL V FR V RL V RR AOUT LINE IN L LINE IN R Changer L Changer R B1 Lch B2 Rch IC365 E VOLUME LINE IN L LINE IN R SB Changer L Changer R DSP Main amplifier Voice control section CN851 CN871 CN701 CN721 J1 CN345 CN901 CN381 CN341 CN351 CN991 CN992 IC703 EEPROM IC702 RESET IC821 RESET SW1 to SW3 PICK UP IC681 CD DRIVER IC601 CD RF SERVO IC501 CPU IC652 MP3 WMA DEC IC503 J BUS BUFF BUS...

Page 42: ...100 100 100 100 0 047 100p 100p 10 6 3 10k 390p 6 8k 6 8k 47k QAU0324 002 QGA2501F1 02 QJB005 040909 UN2211 X UN2211 X 47 100 2 2k 4 7 10 10 0 1 100p 0 1 NQR0129 003X 2 2k 2 2k 47 6 3 UN2211 X 2 2k 0 033 10 0 022 0 022 100 6 3 22 6 3 0 047 47 6 3 100 100 4 180p 0 047 0 047 0 047 UN2211 X 2SB624 4 X 1 16 0 1 0 1 0 1k 0 0033 10 6 3 47 16 2 2 50 2 2 50 47 6 3 100p 100p 100p 100p 100p 0 047 0 047 10 6...

Page 43: ... 0 0015 2 2 50 MA111 X 100 100 MA111 X NCB11EM 105X 1k UN2111 X 47 10 2SB709A QR X 10k 47k UN2113 X 1 1 1 4700P 100 100 10k 20k 20k 12k 33k 12k 120p 47 10 1SR154 400 X 120p 47 16 4 7 25 4 7 25 33k 0 0082 10k 820 820 820 820 10k 0 BA33BC0FP X 0 1 10k 2 2 50 27k KTD1304 X KTD1304 X KTD1304 X KTD1304 X 180 180 180 180 10k 10k UN2213 X 10k 4 7 25 1k 10k 10k 4 7 25 470 UDZS4 7B X 10k 10k 10k 0 01 10 16...

Page 44: ...K B X 0 0039 0 1 2SD1383K B X 47k 2SD1383K B X 2SD1383K B X 47K 47K 0 0039 0 0039 0 1 0 1 0 047 100k 1k 100 6 3 1k 100k 47 0 027 0 001 10 6 3 47k 0 01 10 6 3 2 2k 1k 1k 1k 2SD1781K QR X 220k 2 7k 220k 2 7k 5 6k 1k 2 7K 220K 2 7K 220K 3 3V A20 A19 A18 A8 A7 A6 A5 A4 A3 A2 V ATT1 V ATT2 OCE D0 D1 D2 D3 A17 D7 D6 D5 D4 A10 A9 A8 A7 V BUSY V RESET A6 V MUTE V ST V SD V SCK 9V A5 A4 A3 A2 A1 A0 D7 D6 D...

Page 45: ...8F1 05X 47 24k 2SB624 4 X UN2211 X UN2211 X 2 2M NAX0375 001X 100 4 7k 4 7k 0 1 0 01 220 4 100k 6 8k 3 9k 0 18k 1k 0 047 0 047 0 01 0 047 47 UN2211 X LA6242H X 6 8k 0 0 0 01 2SB1184 QR X 4 7 25 47 16 10 6 3 0 1 0 047 47 16 1SS355 X 3 3k 0 0056 470p 470p RPM 22PB 0 47k 22 22 22 22 22 47 6 3 NNZ0104 001X 100 22 UN2211 X 47 22 0 1 MSM51V17405F5TS 47 47 0 1 100 100 100 47 100 4 7 6 3 4 7 6 3 8 2k 27k ...

Page 46: ...Z W 330 330 330 8 2k 330 47k 330 330 330 330 330 330 330 330 330 330 330 330 0 047 0 047 470P 47k 47k 2SD601A QR X 330 330 330 330 330 330 330 330 330 NI NI 8 2k 1k 8 2k 1k 1 1 1 1 1 1 1 1 1 1 1 1 0 NI NAX0652 001X 10k UDZS6 2B X UN2111 X NI NI SG32M90TFIR3C01 NI UDZS6 2B X NSW0218 001X UDZS6 2B X MA152WA X SML 310LT MN X 1 5K 1 0K UDZS6 2B X NSCM315C Z W UDZS6 2B X 560 560 SML 310LT MN X UDZS6 2B...

Page 47: ...2 R797 C974 C943 C4008 C1007 C975 C942 R976 C3453 PP2 C7001 CN992 C3811 C3810 R3806 C3808 C3803 CN721 D703 R7501 C101 C3654 Forward side Reverse side R1704 C1 C2 C3 C4 C5 C6 C32 C33 C34 C37 C40 C41 C44 C50 C53 C54 C56 C57 C61 C62 C69 C75 C76 C701 C702 C703 C704 C705 C708 C709 C710 C713 C714 C717 C719 C721 C776 C901 C905 C908 C4010 C909 C941 D944 C950 C951 C952 C953 C954 C955 C956 C957 C958 C959 C9...

Page 48: ...683 R684 R685 R686 R687 R690 R691 R692 R901 R902 R903 REST RF S S SW4_ TH501 VREF X430 X501 R688 R689 BUSCLK P DET CDRESET CDMUTE CDDATE CDSCK 9V CD L CH PICTCLK GND CD8V VDD5V BUSSI SO B DET CDREQ DISCSEL CDLRCK ON5V CD R CH AGND PICTDI CN901 R908 SW1 SW3 SW2 C515 CN503 FTE RF0 Rch FEI Lch VREF TEI C406 C407 C597 C598 SW5 SW4 C507 C510 C511 C513 C514 C518 C519 C520 C551 C595 C596 C602 C605 C607 C...

Page 49: ...78 Q8779 D8762 D8761 D8760 D8764 R8833 R8832 R8834 C8742 C8741 C8740 C8744 C8006 C8007 C8008 C8013 C8503 C8701 C8703 D8701 D8703 D8704 D8802 D8803 CN871 D8809 D8810 IC841 R8095 R8152 Q8701 Q8702 Q8703 Q8705 R8001 R8002 R8003 R8007 R8009 R8503 R8017 R8018 R8019 R8020 R8021 R8027 R8041 R8042 R8043 R8044 R8046 R8053 R8055 R8057 R8058 R8064 R8093 R8088 R8091 R8301 R8302 R8303 R8501 R8701 R8702 R8703 R...

Page 50: ...tari machi Maebashi city 371 8543 Japan Victor Company of Japan Limited www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 51: ... Electrical parts list Block No 01 03 Packing materials and accessories parts list Block No M3 KD LHX555 3 2 3 6 3 9 3 18 Area suffix UT Taiwan UH Thailand UN Indonesia U Other Areas MA159 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http w...

Page 52: ... 8 29 11 29 29 80 d Switch board 100 75 63 62 74 73 66 65 64 66 d 70 71 78 77 83 76 69 84 68 69 58 57 56 55 53 52 51 50 49 50 60 59 48 61 54 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 53: ...30 93 30 97 95 92 96 20 90 99 98 20 94 18 2 1 16 12 17 3 5 5 21 4 19 31 16 82 79 81 21 23 24 24 10 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 54: ...H LEVER 36 GE40192 002A SHAFT 37 GE40195 002A T SPRING 38 GE30973 001A KICK LEVER 39 GE40194 001A T SPRING 40 GE40193 002A SHAFT 41 WDL123525 SLIT WASHER x2 42 LV35381 001A SD GUIDE 43 VKZ4777 009 MINI SCREW x2 44 GE31642 001A F CHASSIS ASSY 45 GE40196 002A ABSORBER x2 46 GE40156 001A BLIND 47 QYSPSGU2040MA TAP SCREW M2 x 4mm x2 48 LV35128 005A F PANEL ASSY 49 GE20177 003A AL PLATE 50 LV43699 001A...

Page 55: ...MFZ047 150 T FUSE 15A 91 GE31205 013A REAR BRACKET 92 QYSDSF2606ZA TAP SCREW M2 6 x 6mm 93 QYSDSF2606ZA TAP SCREW M2 6 x 6mm x2 94 LV41200 004A SPECIAL SCREW 95 QYSDST2606ZA TAP SCREW M2 6 x 6mm 96 GE40214 001A WIRE HOLDER 97 QYSDST2604ZA TAP SCREW M2 6 x 4mm 98 GE40207 001A POWER IC BKT 99 GE40124 002A REG BRACKET 100 GE40258 001A SHIELD COVER Symbol No Part No Part Name Description Local www xia...

Page 56: ... 82 82 85 1 83 82 1 1 99 99 1 1 3 2 6 8 4 9 14 13 13 14 6 8 4 3 5 76 75 53 54 17 16 56 19 40 43 44 45 41 42 47 59 48 49 51 58 52 50 77 62 78 78 6 7 69 68 39 90 86 91 11 88 12 12 10 18 34 94 95 96 97 57 87 55 92 80 70 25 89 46 33 61 38 21 79 JC 803B MOBIL 1 JVG 31N JVS 1003 Grease www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513...

Page 57: ...T WASHER 3mm 1 2mm x 0 25mm 39 VKZ4539 056 MINI SCREW x2 40 LV33615 001A GEAR 2 41 LV43057 003A IDLER ARM ASSY 42 QYWDL1635252 SLIT WASHER 3 5mm 1 6mm x 0 25mm 43 LV21286 001A CONTROL CAM 44 QYWDL1230250 SLIT WASHER 3mm 1 2mm x 0 25mm 45 LV33616 001A LOAD LOCK LEVER 46 LV43060 001A CAM SPRING 47 LV43005 001A GEAR 4 48 LV43006 001A GEAR 5 49 LV33617 001A GEAR 6 50 LV33618 002A LOADING G ARM 51 QYWD...

Page 58: ...8 LV43507 001A SPL WASHER 89 LV43070 001A CLAMPER SPRING 90 LV43355 001A CLAMPER2 SPRING 91 LV30225 0J6A SPACER 92 LV21616 003A FRONT UNIT 2 93 VKZ4539 056 MINI SCREW 94 LVB30016 001A SW FPC2 95 NSW0187 001 SWITCH 96 NSW0187 001 SWITCH 97 NSW0187 001 SWITCH 98 VKZ4539 055 MINI SCREW x2 99 LV34916 001A WIRE CLAMP x2 Symbol No Part No Part Name Description Local www xiaoyu163 com QQ376315150 9 9 2 8...

Page 59: ...DE D974 RB160M 30 X SB DIODE D991 UDZS3 9B X Z DIODE D1451 MA152WA X DIODE D2451 MA152WA X DIODE D3901 UDZS4 7B X Z DIODE D3921 UDZS4 7B X Z DIODE D4001 MA111 X SI DIODE D7501 SIR 34ST3F SI DIODE D9051 MA152WA X DIODE C2 QERF1CM 476Z E CAPACITOR 47uF 16V M C3 NCB31HK 391X C CAPACITOR 390pF 50V K C4 QERF1CM 476Z E CAPACITOR 47uF 16V M C5 NCB31HK 391X C CAPACITOR 390pF 50V K C13 NCB31HK 391X C CAPAC...

Page 60: ... C CAPACITOR 100pF 50V J C1452 NDC31HJ 101X C CAPACITOR 100pF 50V J C1501 NDC31HJ 101X C CAPACITOR 100pF 50V J C1502 NCB30JK 105X C CAPACITOR 1uF 6 3V K C1552 NCB31HK 332X C CAPACITOR 3300pF 50V K C1601 NDC31HJ 101X C CAPACITOR 100pF 50V J C1602 NCB31HK 821X C CAPACITOR 820pF 50V K C1603 QTE1H55 225Z E CAPACITOR 2 2uF 50V C1604 NCS31HJ 121X C CAPACITOR 120pF 50V J C1605 QERF1EM 475Z E CAPACITOR 4 ...

Page 61: ...ESISTOR 47kΩ 1 16W J R705 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R706 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R707 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R708 NRSA63J 273X MG RESISTOR 27kΩ 1 16W J R711 NRSA63J 563X MG RESISTOR 56kΩ 1 16W J R715 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R716 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R717 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R720 NRSA63J 102X MG RESISTOR 1kΩ 1 16W...

Page 62: ...J 473X MG RESISTOR 47kΩ 1 16W J R2605 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R2606 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R2702 NRSA63J 243X MG RESISTOR 24kΩ 1 16W J R2703 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J R2704 NRSA63J 363X MG RESISTOR 36kΩ 1 16W J R2705 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R2706 NRSA63J 104X MG RESISTOR 100kΩ 1 16W J R2722 NRSA63J 243X MG RESISTOR 24kΩ 1 16W J R2723 NRSA63J 47...

Page 63: ...1 QAX0782 001Z CRYSTAL 32 000MHz X702 QAX0401 001 CRYSTAL 32 768KHz X4001 QAX0763 001Z C RESONATOR 4 19MHz Symbol No Part No Part Name Description Local Symbol No Part No Part Name Description Local IC801 MN102H60KDR IC IC815 SG32M90TFIR3C01 IC IC821 IC PST3424U X IC IC831 NJU7241F33 X IC IC841 RPM7338 V4 RM RECEIVER Q8001 2SB709A QR X TRANSISTOR Q8002 2SB709A QR X TRANSISTOR Q8301 2SD601A QR X TR...

Page 64: ...011 NRSA63J 331X MG RESISTOR 330Ω 1 16W J R8012 NRSA63J 331X MG RESISTOR 330Ω 1 16W J R8013 NRSA63J 331X MG RESISTOR 330Ω 1 16W J R8016 NRSA63J 331X MG RESISTOR 330Ω 1 16W J R8021 NRSA63J 331X MG RESISTOR 330Ω 1 16W J R8022 NRSA63J 331X MG RESISTOR 330Ω 1 16W J R8023 NRSA63J 331X MG RESISTOR 330Ω 1 16W J R8024 NRSA63J 331X MG RESISTOR 330Ω 1 16W J R8025 NRSA63J 331X MG RESISTOR 330Ω 1 16W J R8026 ...

Page 65: ...NSW0066 001X TACT SW S8005 NSW0066 001X TACT SW S8006 NSW0218 001X LUMISWITCH S8007 NSW0066 001X TACT SW S8201 NSW0066 001X TACT SW TH801 NAD0028 103X N THERMISTOR 10kΩ X8001 NAX0652 001X C RESONATOR 25 000MHz Symbol No Part No Part Name Description Local Symbol No Part No Part Name Description Local IC430 SN74AHCU04PW X IC IC501 TMP91CY22FG6AP3 IC IC502 BR24L01AFV W X IC IC503 SN74AHCT126PW X IC ...

Page 66: ...14 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J R515 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J R516 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R517 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R518 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R519 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R520 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R521 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R522 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R523 NRSA63J 101...

Page 67: ...X MG RESISTOR 100Ω 1 16W J R675 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R678 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R680 NRSA63J 243X MG RESISTOR 24kΩ 1 16W J R681 NRSA63J 682X MG RESISTOR 6 8kΩ 1 16W J R682 NRSA63J 822X MG RESISTOR 8 2kΩ 1 16W J R683 NRSA63J 562X MG RESISTOR 5 6kΩ 1 16W J R684 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R685 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R686 NRSA63J 0R0X MG RESISTOR ...

Page 68: ...A5 A6 A7 A8 A9 A10 P2 A3 A19 P5 A17 A18 A16 P4 P3 A11 A12 A13 A14 A15 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 69: ... SHT A 10 QAM0689 001 CD ROM A 11 VKZ4027 202 PLUG NUT A 12 VKH4871 003 MOUNT BOLT A 13 VKZ4328 003 LOCK NUT A 14 QYWWS53A008ZA WASHER 0mm 5 3mm x A 15 GE40130 002A HOOK x2 A 16 FSJB3002 00F HARD CASE ASSY A 17 RM RK300 REMOCON A 18 BATTERY A 19 QAM0308 004 16P CORD ASSY KIT SRW 385U SCREW PART KIT A11 A12 A13 A14 A15 P 1 QPC03004315P POLY BAG 30cm x 43cm P 2 FSPG4002 001 POLY BAG x2 LHX555U P 2 F...

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