JVC SP-PWS77 Service Manual Download

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3-16

Mother board

Block No. [0][3]

R2563

NRSA63J-103X

MG RESISTOR

10k

Ω

1/16W J

R2564

NRSA63J-103X

MG RESISTOR

10k

Ω

1/16W J

R2565

NRSA63J-682X

MG RESISTOR

6.8k

Ω

1/16W J

R2566

NRSA63J-682X

MG RESISTOR

6.8k

Ω

1/16W J

R2567

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R2568

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R2581

NRSA63J-104X

MG RESISTOR

100k

Ω

1/16W J

R2582

NRSA63J-104X

MG RESISTOR

100k

Ω

1/16W J

R2583

NRSA63J-103X

MG RESISTOR

10k

Ω

1/16W J

R2584

NRSA63J-623X

MG RESISTOR

62k

Ω

1/16W J

R2585

NRSA63J-682X

MG RESISTOR

6.8k

Ω

1/16W J

R2586

NRSA63J-123X

MG RESISTOR

12k

Ω

1/16W J

R2587

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R2588

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R2590

NRSA63J-333X

MG RESISTOR

33k

Ω

1/16W J

R2592

NRSA63J-333X

MG RESISTOR

33k

Ω

1/16W J

R2594

NRSA63J-333X

MG RESISTOR

33k

Ω

1/16W J

R2596

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R2597

NRSA63J-223X

MG RESISTOR

22k

Ω

1/16W J

R2598

NRSA63J-223X

MG RESISTOR

22k

Ω

1/16W J

R2599

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R6001

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R6004

NRSA63J-101X

MG RESISTOR

100

Ω

1/16W J

R7101

NRSA63J-472X

MG RESISTOR

4.7k

Ω

1/16W J

R7102

NRSA63J-472X

MG RESISTOR

4.7k

Ω

1/16W J

R7103

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R7104

NRSA63J-103X

MG RESISTOR

10k

Ω

1/16W J

R7105

NRSA63J-105X

MG RESISTOR

Ω

1/16W J

R7106

NRSA63J-272X

MG RESISTOR

2.7k

Ω

1/16W J

R7107

NRSA63J-272X

MG RESISTOR

2.7k

Ω

1/16W J

R7201

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R7202

NRSA63J-103X

MG RESISTOR

10k

Ω

1/16W J

R7401

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R7402

NRSA63J-224X

MG RESISTOR

220k

Ω

1/16W J

R7403

NRSA63J-103X

MG RESISTOR

10k

Ω

1/16W J

R7404

NRSA63J-103X

MG RESISTOR

10k

Ω

1/16W J

R7601

NRSA63J-103X

MG RESISTOR

10k

Ω

1/16W J

R7602

NRSA63J-153X

MG RESISTOR

15k

Ω

1/16W J

R7603

NRSA63J-153X

MG RESISTOR

15k

Ω

1/16W J

R7604

NRSA63J-822X

MG RESISTOR

8.2k

Ω

1/16W J

R7605

NRSA63J-103X

MG RESISTOR

10k

Ω

1/16W J

R7606

NRSA63J-433X

MG RESISTOR

43k

Ω

1/16W J

R7607

NRSA63J-183X

MG RESISTOR

18k

Ω

1/16W J

R7901

QRE141J-471Y

C RESISTOR

470

Ω

1/4W J

R7902

QRE141J-471Y

C RESISTOR

470

Ω

1/4W J

R7903

NRSA63J-222X

MG RESISTOR

2.2k

Ω

1/16W J

R7904

NRSA63J-222X

MG RESISTOR

2.2k

Ω

1/16W J

VR701

QVQ0320-B54

V RESISTOR

BK501

LV43659-001A

FL HOLDER

BK502

LV43659-001A

FL HOLDER

CN441

QGF1036C1-29

CONNECTOR

FFC/FPC (1-29)

CN442

QGF1036C1-07

CONNECTOR

FFC/FPC (1-7)

CN501

QGF1036F1-13

CONNECTOR

FFC/FPC (1-13)

CN511

QGF1205F1-05

CONNECTOR

FFC/FPC (1-5)

CN760

QGF1205F1-09

CONNECTOR

FFC/FPC (1-9)

DI501

QLF0154-001

FL TUBE

FW443

QJP019-021600-E

F.WIRE

FW512

QUM022-11Z4Z4-E

F.WIRE

FW601

QUM154-17DGZ4-E

F.WIRE

J1101

QNN0215-001

SURROUND JACK

J1103

QND0118-001

DIN CONNECTOR

J6001

QNS0231-001

JACK

J7001

QNS0231-001

JACK

J7002

QNS0231-001

JACK

K1101

NQR0007-002X

FERRITE BEADS

K6001

NQR0007-002X

FERRITE BEADS

K6002

NQR0007-002X

FERRITE BEADS

K6003

NQR0007-002X

FERRITE BEADS

K6004

NQR0007-002X

FERRITE BEADS

K7001

NQR0007-002X

FERRITE BEADS

S521

QSW0683-001Z

PUSH SW

S522

QSW0683-001Z

PUSH SW

S523

QSW0683-001Z

PUSH SW

S524

QSW0683-001Z

PUSH SW

S526

QSW0683-001Z

PUSH SW

S527

QSW0683-001Z

PUSH SW

S528

QSW0683-001Z

PUSH SW



Symbol No.

Part No.

Part Name

Description

Local

S529

QSW0683-001Z

PUSH SW



Symbol No.

Part No.

Part Name

Description

Local



IC201

STK413-430



IC202

STK413-400

IC301

RC4558D-X

IC302

RC4558D-X

IC303

RC4558D-X

IC601

MN101C427NB

Q152

KTC2026/Y/

TRANSISTOR

Q501

KRA104S-X

DIGI TRANSISTOR

Q502

KTC3875/YG/-X

SI TRANSISTOR

Q503

KTC3875/YG/-X

SI TRANSISTOR

Q504

KTA1504/YG/-X

SI TRANSISTOR

Q505

KRC109S-X

TRANSISTOR

Q517

KRC104S-X

TRANSISTOR

Q523

KTC3875/YG/-X

SI TRANSISTOR

Q524

KTA1504/YG/-X

SI TRANSISTOR

Q525

KTC3875/YG/-X

SI TRANSISTOR

Q542

KTC3875/YG/-X

SI TRANSISTOR

Q603

KTC3875/YG/-X

SI TRANSISTOR

Q604

KTC3265/Y/-X

TRANSISTOR

Q2101

KTA1504/YG/-X

SI TRANSISTOR

Q2201

KTA1504/YG/-X

SI TRANSISTOR

Q2301

KTA1504/YG/-X

SI TRANSISTOR

Q2401

KTA1504/YG/-X

SI TRANSISTOR

Q2501

KTA1504/YG/-X

SI TRANSISTOR

Q2601

KTA1504/YG/-X

SI TRANSISTOR

Q2701

KTC3875/YG/-X

SI TRANSISTOR

Q2702

KTA1046/Y/

TRANSISTOR

Q2703

KRC102S-X

DIGI TRANSISTOR

Q2707

KTA1267/YG/-T

TRANSISTOR

Q2708

KTC3199/GL/-T

TRANSISTOR

Q2709

KTC2026/Y/

TRANSISTOR

Q2710

KTA1504/YG/-X

SI TRANSISTOR

Q2711

KRA102S-X

DIGI TRANSISTOR

Q3101

KTC3875/YG/-X

SI TRANSISTOR

Q3102

KTC3875/YG/-X

SI TRANSISTOR

Q3201

KTC3875/YG/-X

SI TRANSISTOR

Q3202

KTC3875/YG/-X

SI TRANSISTOR

Q3301

KTC3875/YG/-X

SI TRANSISTOR

Q3302

KTC3875/YG/-X

SI TRANSISTOR

Q3401

KTC3875/YG/-X

SI TRANSISTOR

Q3402

KTC3875/YG/-X

SI TRANSISTOR

Q3501

KTC3875/YG/-X

SI TRANSISTOR

Q3502

KTC3875/YG/-X

SI TRANSISTOR

Q3701

KRA102S-X

DIGI TRANSISTOR

Q3702

KRA102S-X

DIGI TRANSISTOR

Q3703

KRC103S-X

DIGITAL TR

Q3704

KTC2026/Y/

TRANSISTOR

Q3705

KTC3875/YG/-X

SI TRANSISTOR

Q3706

KRC104S-X

TRANSISTOR

D101

1SS355-X

SI DIODE



D151

GBU803

BRIDGE DIODE



D152

GBU803

BRIDGE DIODE

D154

1SS133-T2

SI DIODE

D163

1SS133-T2

SI DIODE

D164

MTZJ6.2A-T2

Z DIODE

D164

MTZJ6.2B-T2

Z DIODE

UG,UN,US,

UX,UT

D165

MTZJ6.8C-T2

Z DIODE

D166

MTZJ6.8C-T2

Z DIODE

D501

1SS133-T2

SI DIODE

D504

1SS133-T2

SI DIODE

D505

UDZS5.1B-X

Z DIODE

D506

1SS133-T2

SI DIODE

D507

1SS355-X

SI DIODE

D510

1SS133-T2

SI DIODE



Symbol No.

Part No.

Part Name

Description

Local

Summary of Contents for SP-PWS77

Page 1: ...rial Sn Ag Cu melting point 219 Centigrade TABLE OF CONTENTS 1 PRECAUTION 1 4 2 SPECIFIC SERVICE INSTRUCTIONS 1 7 3 DISASSEMBLY 1 8 4 ADJUSTMENT 1 20 5 TROUBLESHOOTING 1 25 PHONES MIC 2 MIC 1 MIN MIC LEVEL MAX Area suffix US Singapore UP Korea UT Taiwan UX Saudi Arabia UG Turkey South Africa Egypt UN Asean SP THS77F SP THS77F SP THS77S SP PWS77 XV THS77 SP THS77C ...

Page 2: ...nent PB PR 0 7 V p p 75 Ω Tuner section Tuning Range FM 87 50 MHz to 108 00 MHz AM Except for the countries of Middle East 531 kHz to 1 710 kHz at 9 kHz intervals 530 kHz to 1 710 kHz at 10 kHz intervals AM For the countries of Middle East 531 kHz to 1 602 kHz at 9 kHz intervals 530 kHz to 1 600 kHz at 10 kHz intervals General Power Requirements AC 110 240 V 50 60 Hz Power Consumption 17 W at oper...

Page 3: ... 104 mm 285 mm Mass 3 6 kg Center speaker SP THS77C Speaker unit 5 5 cm 2 1 way 2 speaker bass reflex type Magnetically Shielded Power Handling Capacity 140 W Impedance 4 Ω Frequency Range 90 Hz to 20 kHz Sound Pressure Level 80 dB W m Dimensions W H D 220 mm 84 mm 91 mm Mass 0 96 kg Surround speakers SP THS77S Speaker unit 5 5 cm 2 1 way 2 speaker bass reflex type Power Handling Capacity 140 W Im...

Page 4: ...ack control shafts etc to be sure the product is safe to operate without danger of electrical shock Do not use a line isolation transformer during this check Plug the AC line cord directly into the AC outlet Using a Leakage Current Tester measure the leakage current from each exposed metal parts of the cabinet particular ly any exposed metal part having a return path to the chassis to a known good...

Page 5: ...ode in the optical pickup The tester s internal power source can easily destroy the laser diode 1 6 Handling the traverse unit optical pickup 1 Do not subject the traverse unit optical pickup to strong shocks as it is a sensitive complex unit 2 Cut off the shorted part of the flexible cable using nippers etc after replacing the optical pickup For specific details refer to the replacement procedure...

Page 6: ...lock failed or defeated AVOID DIRECT EXPOSURE TO BEAM e VARNING Synlig och osynling laserstrålning när den öppnas och spärren är urkopplad Betrakta ej strålen s VARO Avattaessajasuojalukitus ohitettuna tai viallisena olet alttiina näkyvälle ja näkymättömälle lasersäteilylle Vältä säteen kohdistumista suoraan itseesi f ADVARSEL Synlig og usynlig laserstråling når maskinen er åben eller interlocken ...

Page 7: ... No MB421 1 7 SECTION 2 SPECIFIC SERVICE INSTRUCTIONS This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS ...

Page 8: ...y remove the four screws A attaching the metal cover See Figs 1 and 2 2 From the back side of the main body remove the five screws B attaching the metal cover See Fig 3 3 Lift the rear section of the metal cover upward while ex tending the lower sections of the metal cover See Fig 3 Fig 1 Fig 2 Fig 3 A Metal cover A Metal cover Metal cover B ...

Page 9: ...th wire to the main board See Fig 4 4 Remove the earth wire attaching to the chassis base See Fig 4 Reference When attaching the screw C attach the earth wire with it See Fig 4 5 From the bottom side of the main body remove the three screws D attaching the front panel assembly See Fig 5 6 Remove the front panel assembly in the direction of the ar row while releasing the two joints a and two joints...

Page 10: ... performing the following procedures remove the metal cover and audio signal input output board 1 From the back side of the main body remove the two screws H attaching the tuner assembly to the rear panel See Fig 9 2 From the top side of the main body disconnect the card wire from the connector CN410 on the main board See Fig 11 3 Take out the tuner assembly from the main body 3 1 6 Removing the D...

Page 11: ... Fig 12 Fig 13 3 1 8 Removing the main board See Fig 14 Prior to performing the following procedures remove the metal cover rear panel audio signal input output board and tuner as sembly 1 From the top side of the main body disconnect the card wires from the connectors CN401 CN402 CN408 CN451 CN452 and CN460 on the main board 2 Disconnect the parallel wires from the connectors CN404 to CN407 and C...

Page 12: ...LED board slot in the LED board into claw of front panel assembly and push to the arrow direction See Fig 2 Fig 1 Fig 2 3 2 3 Removing the FL board See Fig 3 Prior to performing the following procedures remove the metal cover and front panel assembly 1 From the inside of the front panel assembly remove the screw C attaching the FL board 2 Take out the FL board from the front panel assembly 3 2 4 R...

Page 13: ... the traverse mechanism assembly See Fig 1 From the bottom side of the DVD mechanism assembly remove the four screws A attaching the traverse mechanism assembly and take out the traverse mechanism assembly with the DVD module board Fig 1 A A DVD module board Traverse mechanism assembly DVD mechanism assembly ...

Page 14: ... the card wire is disconnected without attaching solder the DVD pick up may be destroyed by static electricity See Figs 2 and 3 When attaching the DVD module board be sure to re move solders from the short land sections a after con necting the card wire to the connector CN101 on the DVD module board See Figs 2 and 3 3 Disconnect the card wire from the connector CN201 on the DVD module board See Fi...

Page 15: ...DVD pickup See Figs 2 and 4 3 Remove the screw C and remove the feed bracket from the sections d See Fig 4 4 Release the claw e of the thrust spring in the direction of the arrow and remove the thrust spring See Fig 4 5 Remove the guide shaft of the DVD pickup from the section f on the traverse mechanism assembly and remove the guide shaft from the section g while moving it in the direc tion of th...

Page 16: ...n the sections f and g of the traverse mechanism assembly See Fig 5 Reference When attaching the guide shaft to the section g attach it under the rod spring See Fig 5 3 Attach the feed bracket and thrust spring See Fig 4 4 Remove solders from the short land sections a after con necting the card wire to the connector on the DVD pickup See Figs 2 and 4 5 Turn the screw shaft gear in the direction of...

Page 17: ... 8 5 From the side of the traverse mechanism assembly re move the screw E attaching the feed motor See Fig 8 6 Take out the feed motor from the traverse mechanism as sembly 3 3 6 Removing the spindle motor board See Figs 8 and 9 Remove the traverse mechanism assembly and DVD module board 1 From the top side of the traverse mechanism assembly re move the wires from the soldered section j on the spi...

Page 18: ...mbly out of the DVD mechanism assembly in the direction of the arrow See Fig 11 4 From the top side of the DVD mechanism assembly re move the two screws J attaching the clamper base See Fig 12 5 Lift the clamper base in an upward direction to remove it from the engagement sections s and remove the engage ment sections t in the direction of the arrow See Fig 12 6 Remove the two screws K attaching t...

Page 19: ... No MB421 1 19 Fig 13 Fig 14 Tray assembly DVD mechanism assembly K DVD mechanism assembly M Belt Motor pulley ...

Page 20: ... test mode A region No display Press the PAUSE key on the remote controller during the DVD test mode DVD initialization is completed 2 DVD NORMAL INITIALIZE 1 DVD TEST MODE 3 DVD FULL INITIALIZE 4 DVD REGION CHECK It goes into the TEST mode of DVD DVD TEST mode is canceled by except DVD source and POWER OFF It is referring to the 4 2 DVD test mode for details Initialize DVD backend memory RDS segm...

Page 21: ...ower off VIDEO FORMAT change is prohibited during Forced NTSC mode 6 TRAY LOCK A loader mechanism s tray lock is carried out In the tray lock function ON state EJECT processing is not performed to the EJECT key And a LOCK display is performed at this time When it turns off a tray lock function STOP and EJECT KEY are pushed simultaneously again Back up ON OFF of a tray lock 7 TUNER AM 9k STEP SW on...

Page 22: ... 7 When the stand by indicator is lighted upgrading is completed 8 Set the main body at test mode and confirm the version of the firmware Refer to 4 2 Method of displaying version firmware 4 1 4 Upgrading of system microcomputer ROM CORRECTION 1 Press STANDBY ON key of the main body to turn it on 2 Push OPEN CLOSE key of the main body and insert the upgrade disc in the tray 3 When reading the data...

Page 23: ...ism check mode In this mode player displays CHECK Version Region explanation Refer to next page Region 0 RF 1 USA Canada 2 Europe Middle East Japan South Africa 3 S Korea Taiwan HK ASEAN 4 Australia NZ Latin America 5 Ex Soviets Indian sub continent Africa 6 China 7 Reserved 8 International territory airplanes cruise ship etc Learn Status Bit 0 already learn DVD Bit 1 already learn CD Bit 2 alread...

Page 24: ... change 0000 0000 to 0000 0001 and Disc auto stop 5 standby mode push power key 4 4 Rating Source Region Code Area Code B E EN EV AC230V 50Hz AC230V 50Hz AC120V 60Hz AC110 127 220 230 240V 50 60Hz AC110 127 220 230 240V 50 60Hz AC110 127 220 230 240V 50 60Hz AC110 127 220 230 240V 50 60Hz AC110 127 220 230 240V 50 60Hz AC220V 50Hz AC220V 50Hz AC240V 50Hz EE E EE JC 1U 3U UB UT UF 4U 2U 4U 2 5 1 1 ...

Page 25: ... No MB421 1 25 SECTION 5 TROUBLESHOOTING This service manual does not describe TROUBLESHOOTING ...

Page 26: ... No MB421 AV MULTIMEDIA COMPANY AUDIO VIDEO SYSTEMS CATEGORY 10 1 1chome Ohwatari machi Maebashi city 371 8543 Japan Victor Company of Japan Limited VPT Printed in Japan ...

Page 27: ...NEMA SYSTEM CD ROM No SML200507 COPYRIGHT 2005 Victor Company of Japan Limited Lead free solder used in the board material Sn Ag Cu melting point 219 Centigrade PHONES MIC 2 MIC 1 MIN MIC LEVEL MAX Area suffix US Singapore UP Korea UT Taiwan UX Saudi Arabia UG Turkey South Africa Egypt UN Asean SP THS77F SP THS77F SP THS77S SP PWS77 XV THS77 SP THS77C ...

Page 28: ...ponent parts appearing on the silk screen printed side parts side of the PWB diagrams the parts that are printed over with black such as the resistor diode and ICP or identified by the mark nearby are critical for safety ...

Page 29: ...BY MIX IN MIC input section IC201 DRIVER IC301 PANTERA 2 IC509 FLASH ROM IC510 EEPROM IC505 SDRAM DVD traverse mechanism CN101 A B C D E1 F1 E2 F2 E3 F3 E4 F4 RF RF PD CD PD DVD F T FM WOUT VOUT UOUT COM LD CD LD DVD AINL AINR FAOUTL FAOUTR RAOUTL RAOUTR CAOUT SWAOUT Q101 to Q104 LASER DRIVER Q105 HFM SW EXADT0 to 15 EXADR16 to 20 NEXCE NEXOE NEXWE MONI1 P10 P11 MA0 to 11 BA0 BA1 MCK MDQ0 to 15 DQ...

Page 30: ... 10 1 4W 6 8 0 R 9 6 1 2 2k R904 68k R901 1W 5 1 k R 9 8 0 1 8 0 R 9 6 3 4 7 0 K R 9 1 0 2 2 k R 9 5 5 10k R952 100 R960 1 M R 9 6 4 R 9 2 1 22k R953 1 0 k R 9 6 5 6 8 k R 9 0 5 2 W R 9 6 2 N I 220 R969 2 2k R984 680 R906 0 47 R907 2W 3 3 k R 9 9 0 220 R966 3 3 k R 9 8 9 2 2 k R 9 8 1 1 3k R985 N I R 9 7 7 1 5k R986 2 2k R988 1k R983 3 3k R908 IC901 STR G6651 1 2 3 4 5 IC951 PQ05RD21SSJH 1 I N 2 O...

Page 31: ...9 2 R 6 6 1 4 1 0 k 0 R4997 1k R6515 1 0 0 R 4 6 0 5 6 8K R4013 2 2 K R 4 9 5 1 4 7 K R 4 8 8 3 10k R4761 R6603 1k R4778 100 R6607 10k 1 K R 4 7 0 3 4 7 K R 4 0 9 1 2 2 R 4 8 4 3 1 w R4785 SHORT R 4 7 8 2 1 0 0 R6511 33k 330 R4864 10k R4762 6 8K R4014 2 2 k R 6 2 0 1 R4783 SHORT R 6 1 0 5 4 7 k R 4 7 7 9 3 3 0 2 2 K R 4 9 3 2 R 6 5 1 7 1 0 0 k 2 2K R4861 330 R4871 R6611 33k 68k R6203 SHORT R6604 2...

Page 32: ...2 1 1 75 R4401 7 5 R 4 1 0 1 150 R4471 R 4 2 1 2 75 R4452 R 4 1 7 2 0 8 2 0 R 4 4 8 3 R 4 2 5 1 150 R4472 75 R4432 R 4 2 3 1 R 4 2 0 2 0 R4191 R 4 2 4 2 75 R4442 470 R4473 75 R4411 75 R4451 100 R4485 75 R4441 C4395 22 50 R 4 1 7 3 0 Q4485 2SC2814 4 5 X R 4 2 3 3 R 4 2 3 4 R 4 2 3 5 1 0 k IC431 BH7868FS X 3 2 3 1 3 0 2 9 2 8 2 7 2 6 2 5 2 4 2 3 2 2 2 1 2 0 1 9 1 8 1 7 1 6 1 5 1 4 1 3 1 2 1 1 1 0 9 ...

Page 33: ... 0 3 K6001 0 0 2 2 1 6 C 6 0 0 1 33 R553 B5301 USED B 5 1 0 4 N I R 5 0 4 8 2 K FW601 QUM154 DGZ4 1 2 3 4 C N 5 0 1 Q G F 1 0 3 6 F 1 1 3 1 2 3 4 5 6 7 8 9 10 11 12 13 N I C 5 0 3 1 6 3 C505 0 01 50 C508 REMOCON FL DRIVER F F VDISP ILLUMINATION BGND B5V DI CS DI DT DI CK G N D TO MAIN PWB CN451 OF GVA10097 A1 SHEET 2 D5V G N D D5V V D D O S C VSS DGND 0 V 0 V GVA10096 A3 F F G N D O U T K 2 D I C ...

Page 34: ... 1 3 2 R 1 1 0 9 3 3 0 k R1106 100 4 7 k R 1 1 5 1 470 R1101 1 k R 2 5 3 1 12k R2586 R2562 75k 1k R2588 4 7k R2534 9 1k R1169 1 0 0 k R 1 1 6 5 1 0 0 k R 1 1 3 8 3 3 k R 1 1 4 3 R 1 1 0 8 3 3 0 k 1 0 0 k R 1 1 5 6 1 k R 2 5 3 2 1k R2587 9 1k R1170 1 0 0 k R 1 1 6 6 1 0 0 k R 1 1 4 6 1 0 k R 2 5 6 3 100 R2553 910 R1168 10k R2583 1 0 0 k R 1 1 6 3 3 3k R1136 R 2 5 6 0 4 7 k 1 0 0 k R 1 1 4 0 4 7k R1...

Page 35: ...2 120p 50 R 7 6 0 6 4 3 k C7610 0 01 50 I C 7 6 1 B U 9 2 5 3 F S X 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 IC701 RC4558D X 6 5 7 0 47 10 C7101 0 22 16 C7201 C7202 1 10 R 7 6 0 7 1 8 k C7606 1 10 D 5 1 1 S L I 3 4 3 U R C W T R 5 1 1 1 5 K CN760 QGF1205F1 09 1 2 3 4 5 6 7 8 9 W7001 QUB220 10DMHP 1 A G N D A 1 2 V GVA10096 A6 MIC IN 1 MIC MIC AMP BUFFER M I C B7102 B 7 1 9 8 B 7 1 9 7 VOLUME MIC IN ...

Page 36: ...k 30k 150p 270p 27k 0 1 0 1 330 1 0 1 UN2119 X NAX0741 001X 10P D2V 12p 10k 0 01 2 4K 0 1 DGND NI DGND S3 3V 220 1 220 220 220 220 NI 0 1 0 1 NI 1k 680 100 100 0 1 P3 3V NI 220 20k 22k NI MM1701CH X DGND 0 1 0 01 0 1 NI NI 0 1 0 1 10 6 3 1k NI 330 NI NI 330 330 DGND DGND DGND DGND 470 QGF0523F1 25W 18 330 18 470 5 6K KTA1001 Y X KTA1001 Y X 18k 22 6 3 22 6 3 2 2 2 2 NI NI 22 0 1 NI 0 1 0 01 470 0 ...

Page 37: ... AK4384VT X AK4384VT X NI AK4384VT X AK5357VT X 5 1 1 NI S5V D2V NI M5V NI NQR0022 002X S3 3V NQR0022 005X M9V MM1563BF X 470p 1 NQR0022 002X NQR0022 002X NQR0022 002X NQR0022 002X MGND DGND 10 16 10 16 47k NQR0022 002X 0 1 0 001 0 1 0 1 1 0 1 100 100 NI 470 0 470 NQR0502 001X 1k 0 1 0 1 NI D4V NI NI 0 NI 0 NI NI NI NI 47k NI S 80827CNNB G W 1k D1 2V NI NI HY57V641620ETP7 DGND DGND DGND NI DGND 0 ...

Page 38: ...2 10 SHEET 9 M E M O S1 CN1 QSW1074 001 QGF1016F3 05 TO CN408 SHEET 2 DVD loading section ...

Page 39: ...GND 4 POWERGND 5 PROTECT 6 P ON_SIG 7 VL 8 9 VL 10 11 VH 12 13 VH 14 CN372 QGB2510K2 09 1 7 V 2 G N D 3 T X R X 4 D C _ D E T E C T 5 S P _ R E L A Y 6 S P _ R E L A Y 7 S R _ S I G 8 S W _ S I G 9 S W _ S I G QAR0318 001 D561 F W 5 0 1 3 2 1 UNF R3720 10 1 4W C 3 7 2 1 1 0 0 1 6 R 3 7 2 5 4 7 K D 5 5 1 1 S S 1 3 3 T 2 D 5 5 2 1 S S 1 3 3 T 2 D 5 5 3 1 S S 1 3 3 T 2 D 5 1 0 1 S S 1 3 3 T 2 CN373 1...

Page 40: ... 0 p 5 0 C2413 R3411 470 C2602 4 7 0 p 5 0 R3113 10K R 3 2 0 9 1 K C2502 4 7 0 p 5 0 R 2 6 0 7 1 k C 2 5 0 8 0 1 5 0 C 2 1 0 4 1 0 0 1 6 C2102 0 047 16 C 2 7 1 2 0 0 1 5 0 C 2 2 0 4 1 0 0 1 6 C 2 2 0 7 0 1 5 0 R 2 5 0 7 1 k R2403 56k R2721 4 7k 1 4W C2306 3P 50 R 2 4 0 9 4 7 k C2412 C2305 1 0 0 p 5 0 C2414 R3112 10K R 3 2 1 0 1 0 0 K R2612 R3308 100 R2512 100 50 C2703 R 2 3 1 3 2 2 k R 3 2 0 4 1 8...

Page 41: ...21 C4331 C4341 C4351 R4212 R4252 R4232 R4242 R4472 R4471 R4474 R4473 R4485 R4486 Q4483 C4474 C4473 C4452 C4442 C4432 C4424 C4453 C4433 C4443 C4402 C4412 C4423 R4481 R4231 R4241 R4251 C4301 C4472 C4394 C4475 R4475 R4476 R4478 R4477 C4122 C4112 C4102 C4172 R4201 R4202 C4491 R4171 R4172 C4413 C4492 C4772 R4764 R4765 EP402 B4016 R4885 D4706 B4001 B4027 R4996 R4701 B4002 B4003 R4173 B4004 CN413 B4005 Q...

Page 42: ... R1161 R1162 R1175 R1173 R1174 R1171 R1172 R1202 C2528 R1108 R1109 C1183 C2503 C2504 C2525 C2526 R2525 R2526 R2599 TPSR2 C2585 C2576 C2600 R2551 R2552 C2561 C2562 R2596 C2597 IC591 C2589 C2590 C2592 R2590 R2594 C2594 IC581 R2584 R2592 R2586 C2583 R2583 R2585 R2581 R2582 C2581 C2582 C2539 TPL2 C1102 C2584 IC531 C2531 C2540 C2599 C2532 R2533 R2537 R2538 R2534 C2533 C2534 TPR2 TPSL2 C1001 C1002 TPC2 ...

Page 43: ...42 TP743 TP744 TP745 TP746 TP747 TP748 TP749 TP750 TP751 TP752 TP753 TP755 TP321 TP323 TP324 TP325 TP326 TP328 TP329 TP330 TP331 TP332 TP333 TP334 TP335 TP337 TP338 TP380 TP381 TP761 X301 IC505 TP391 R319 C102 C103 C104 C105 C106 C107 C109 C110 C206 C211 C258 C259 C263 C264 C300 C301 C302 C305 C306 C307 C308 C309 C310 C311 C312 C313 C314 C315 C316 C319 C324 C329 C330 C334 C335 C337 C340 C349 C350 ...

Page 44: ... D3301 D3302 D3401 D3402 C3402 C3403 C3404 Q3301 Q3302 Q3401 Q3402 R3312 R3313 R3401 R3402 R3403 R3404 R3405 R3406 R3407 R3408 R3409 R3410 R3411 R3412 R3413 C3401 IC302 R3311 B21 WC201 C2714 C2715 C2716 R2712 R2713 R2521 R2421 R2422 R2522 C2421 C2521 CN275 CN274 R534 R536 FC157 D151 D153 Q525 D514 FC158 R535 C182 R522 FC156 C164 R533 R152 R151 C523 C512 C181 D152 Q523 FC155 Q517 D154 C522 Q524 C16...

Page 45: ... M E M O ...

Page 46: ... No MB421SCH Printed in Japan VPT AV MULTIMEDIA COMPANY AUDIO VIDEO SYSTEMS CATEGORY 10 1 1chome Ohwatari machi Maebashi city 371 8543 Japan Victor Company of Japan Limited ...

Page 47: ...embly and parts list Subwoofer Block No M2 DVD mechanism assembly and parts list Block No MJ DVD loading base assembly and parts list Block No MN Electrical parts list Block No 01 05 Packing materials and accessories parts list Block No M3 TH S77 3 2 3 5 3 7 3 9 3 11 3 22 Area suffix US Singapore UP Korea UT Taiwan UX Saudi Arabia UG Turkey South Africa Egypt UN Asean No MB421 ...

Page 48: ...ral assembly and parts list Block No M M M 1 B b a d d e n p k p j r e j c m h i A C Main board KEY board MIC board LED board FL HP board q t 44 42 43 43 44 10 9 56 4 12 11 13 13 2 55 5 8 14 7 23 23 27 26 3 17 1 50 15 47 57 61 ...

Page 49: ...f g m Separator board FL board D D B i h Audio signal input output board n A Bracket board Bracket board q t 23 46 45 28 28 21 49 48 39 33 51 30 32 24 58 59 16 19 25 19 20 6 26 54 52 53 24 60 29 36 35 37 34 40 34 41 28 22 22 31 21 18 38 ...

Page 50: ...R 31 GV40121 005A SPACER 32 GV20345 024A REAR PANEL UP 32 GV20345 021A REAR PANEL UN US 32 GV20345 023A REAR PANEL UT 32 GV20345 020A REAR PANEL UG UX 33 QAU0347 001 TUNER UP 33 QAU0346 001 TUNER TU 1 UG UN US UT UX 34 QYSBSGY3008EA TAP SCREW M3 x 8mm x2 35 QYSBST3006EA TAP SCREW M3 x 6mm 36 QYSBSGY3008EA TAP SCREW M3 x 8mm 37 QYSBSGY3008EA TAP SCREW M3 x 8mm 38 QYSBSGY3008EA TAP SCREW M3 x 8mm 39...

Page 51: ... Subwoofer The parts without symbol number are not service Amp board LED board Mother board 23 22 21 20 17 24 25 18 1 5 12 11 6 27 15 13 16 28 10 9 8 4 7 a d e C C A B B A e b b c c 5 2 3 14 14 10 22 7 15 29 d 22 19 35 35 26 a 31 32 32 32 32 33 34 36 30 ...

Page 52: ...PANEL UP 17 LV21652 022A REAR PANEL UG UN US UX UT 18 QAR0318 001 FAN MOTOR 19 LV30225 0D5A SPACER x2 20 QYSBSGY3008MA TAP SCREW M3 x 8mm x2 21 QYSBSGY3008MA TAP SCREW M3 x 8mm x2 22 QYSBSGY3008MA TAP SCREW M3 x 8mm x4 23 QYSBST3006MA TAP SCREW M3 x 6mm 24 QZW0033 001 STRAIN RELIEF 25 QMPK200 200 JD POWER CORD EU 2m BLACK UG UN US UX 25 QMPR310 200 JC POWER CORD EU 2m BLACK UP 25 QMPR600 200 JD PO...

Page 53: ...G 31N JVS 1003 APPLY AREA Letter side 2 4mm 0 1mm 7 0mm 0 1mm Reverse side Block No M M M J FTU MM1 1M The parts without symbol number are not service DVD module board a b b a 14 18 4 5 16 15 20 11 12 13 10 14 19 1 17 9 8 6 7 21 21 3 21 22 23 23 24 24 2 ...

Page 54: ... SHAFT 9 LV35462 001A SCREW SHAFT GEA 10 QAL0667 001 DVD PICK 11 LV21869 001A RACK ARM 12 LV35463 001A RACK ARM SPRING 13 QYSPSFU1740ZA TAP SCREW M1 7 x 4mm x2 14 LV44041 001A GUIDE SHAFT x2 15 LV35464 001A G SHAFT ADJ SP 16 QYSDSF2005ZA TAP SCREW M2 x 5mm 17 LV35465 001A THRUST SPRING 18 LV44042 001A ROD SPRING 19 LV35467 001A FEED BRACKET 20 QYSDSF2005ZA TAP SCREW M2 x 5mm 21 LV44046 001A ADJUST...

Page 55: ... M M M N 7 75mm 0 10mm h j h FMU MM1 1M Backside The parts without symbol number are not service c e d CD loading switch board f Back side g j e f c d 1 13 11 2 3 9 10 4 15 18 15 17 6 14 20 19 8 5 7 24 23 12 16 22 24 22 21 24 23 24 JVS 1003 JVG 450 Grease ...

Page 56: ...2008ZA TAP SCREW M2 x 8mm x2 9 QAR0197 001 MOTOR 10 LV43844 002A MOTOR PULLEY 11 QYSPSPU1730ZA SCREW M1 7 x 3mm x2 12 QYSDSF2008ZA TAP SCREW M2 x 8mm 13 LV43974 001A BELT 14 LV21852 003A CLAMPER BASE 15 QYSDSF2008ZA TAP SCREW M2 x 8mm x2 16 LV41741 004A SPECIAL SCREW 17 LV35056 002A DVD CLAMPER 18 LV42930 003A P C MAGNET 19 LV43848 001A YOKE 20 LE40906 002A SPECIAL SCREW 21 SINGLE DVD TRAM 22 LV44...

Page 57: ...ZJ4 7A T2 Z DIODE D4962 1N4003S T5 SI DIODE D4966 MTZJ4 7C T2 Z DIODE D4997 MTZJ3 0B T2 Z DIODE D4998 1SS133 T2 SI DIODE PC901 PC123Y22FZ PHOTO COUPLER PC902 PC123Y22FZ PHOTO COUPLER C902 QFZ9075 683 MPP CAPACITOR 0 068uF AC275V M C904 QCZ9079 102 C CAPACITOR 1000pF AC250V M C905 QCZ9079 102 C CAPACITOR 1000pF AC250V M C907 QEZ0688 686 E CAPACITOR 68uF UP C907 QEZ0688 107 E CAPACITOR 100uF UG UN U...

Page 58: ...TOR 0 22uF 16V K C6511 QETN1HM 475Z E CAPACITOR 4 7uF 50V M Symbol No Part No Part Name Description Local C6512 NDC31HJ 560X C CAPACITOR 56pF 50V J C6513 QETN1HM 475Z E CAPACITOR 4 7uF 50V M C6514 NCB31CK 104X C CAPACITOR 0 1uF 16V K C6515 NCB31CK 104X C CAPACITOR 0 1uF 16V K C6516 NDC31HJ 560X C CAPACITOR 56pF 50V J C6517 NCB31HK 471X C CAPACITOR 470pF 50V K C6518 NCB31HK 471X C CAPACITOR 470pF 5...

Page 59: ...1 NRSA63J 222X MG RESISTOR 2 2kΩ 1 16W J R4972 NRSA63J 224X MG RESISTOR 220kΩ 1 16W J R4973 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R4974 NRSA63J 184X MG RESISTOR 180kΩ 1 16W J R4975 NRSA63J 184X MG RESISTOR 180kΩ 1 16W J Symbol No Part No Part Name Description Local R4996 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R4997 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R4998 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R6101 N...

Page 60: ...0pF 50V K UP C1195 NCB31HK 331X C CAPACITOR 330pF 50V K UP C1196 NCB31HK 331X C CAPACITOR 330pF 50V K UP C1201 QETN1EM 476Z E CAPACITOR 47uF 25V M C1202 QETN1EM 476Z E CAPACITOR 47uF 25V M C1203 QETN1EM 476Z E CAPACITOR 47uF 25V M C1204 QETN1EM 476Z E CAPACITOR 47uF 25V M C1207 QETN1HM 475Z E CAPACITOR 4 7uF 50V M C1208 QETN1HM 475Z E CAPACITOR 4 7uF 50V M C1209 QETN1HM 475Z E CAPACITOR 4 7uF 50V ...

Page 61: ...R 100Ω 1 16W J R1135 NRSA63J 332X MG RESISTOR 3 3kΩ 1 16W J Symbol No Part No Part Name Description Local R1136 NRSA63J 332X MG RESISTOR 3 3kΩ 1 16W J R1137 NRSA63J 104X MG RESISTOR 100kΩ 1 16W J R1138 NRSA63J 104X MG RESISTOR 100kΩ 1 16W J R1139 NRSA63J 104X MG RESISTOR 100kΩ 1 16W J R1140 NRSA63J 104X MG RESISTOR 100kΩ 1 16W J R1141 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R1142 NRSA63J 102X MG RESI...

Page 62: ... TUBE FW443 QJP019 021600 E F WIRE FW512 QUM022 11Z4Z4 E F WIRE FW601 QUM154 17DGZ4 E F WIRE J1101 QNN0215 001 SURROUND JACK J1103 QND0118 001 DIN CONNECTOR J6001 QNS0231 001 JACK J7001 QNS0231 001 JACK J7002 QNS0231 001 JACK K1101 NQR0007 002X FERRITE BEADS K6001 NQR0007 002X FERRITE BEADS K6002 NQR0007 002X FERRITE BEADS K6003 NQR0007 002X FERRITE BEADS K6004 NQR0007 002X FERRITE BEADS K7001 NQR...

Page 63: ...V K C2203 QETN1HM 475Z E CAPACITOR 4 7uF 50V M C2204 QETN1CM 107Z E CAPACITOR 100uF 16V M C2205 NDC31HJ 101X C CAPACITOR 100pF 50V J C2206 NDC31HJ 3R0X C CAPACITOR 3pF 50V J C2207 NCB21HK 104X C CAPACITOR 0 1uF 50V K C2208 NCB21HK 104X C CAPACITOR 0 1uF 50V K C2211 NCB21HK 104X C CAPACITOR 0 1uF 50V K UP C2212 NCB21HK 104X C CAPACITOR 0 1uF 50V K UP C2302 NCB31HK 471X C CAPACITOR 470pF 50V K C2303...

Page 64: ... No Part No Part Name Description Local R2101 NRSA63J 183X MG RESISTOR 18kΩ 1 16W J R2103 NRSA63J 563X MG RESISTOR 56kΩ 1 16W J R2104 NRSA63J 561X MG RESISTOR 560Ω 1 16W J R2105 NRSA63J 563X MG RESISTOR 56kΩ 1 16W J R2106 QRZ0224 R22 EMIT RESISTOR 0 22Ω R2107 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R2108 NRSA63J 153X MG RESISTOR 15kΩ 1 16W J R2109 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J R2110 QRK126J 4...

Page 65: ...MG RESISTOR 10kΩ 1 16W J R3413 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R3501 NRSA63J 153X MG RESISTOR 15kΩ 1 16W J R3503 NRSA63J 222X MG RESISTOR 2 2kΩ 1 16W J R3504 NRSA63J 183X MG RESISTOR 18kΩ 1 16W J R3505 NRSA63J 474X MG RESISTOR 470kΩ 1 16W J R3506 NRSA63J 470X MG RESISTOR 47Ω 1 16W J R3507 NRSA63J 334X MG RESISTOR 330kΩ 1 16W J R3508 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R3509 NRSA63J 102X MG...

Page 66: ... J C328 NCB31HK 103X C CAPACITOR 0 01uF 50V K C329 NCF31EZ 104X C CAPACITOR 0 1uF 25V Z C330 NCF31EZ 104X C CAPACITOR 0 1uF 25V Z C331 NCB31CK 333X C CAPACITOR 0 033uF 16V K C332 NCF31EZ 104X C CAPACITOR 0 1uF 25V Z C333 NCF31EZ 104X C CAPACITOR 0 1uF 25V Z C334 NCF31EZ 104X C CAPACITOR 0 1uF 25V Z C335 NCF31EZ 104X C CAPACITOR 0 1uF 25V Z C337 NCB31CK 183X C CAPACITOR 0 018uF 16V K C338 NCB31HK 5...

Page 67: ...R 220Ω 1 16W J R358 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R359 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R360 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R362 NRSA63J 331X MG RESISTOR 330Ω 1 16W J R367 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R372 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R373 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R374 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R375 NRSA63J 471X MG RESISTOR 470Ω 1 16W J...

Page 68: ...ARDs are available The parts without symbol number are not service P3 P2 P4 P1 1 2 1 2 A7 P3 2 2 P2 2 2 P6 A13 A1 A2 A3 A4 A5 A6 A8 A9 A11 P5 A10 A12 A12 A12 A12 P16 P15 A25 P29 A20 P17 A18 P17 A15 A17 P26 P27 P20 P19 P23 P21 P22 P24 P12 P14 A14 P14 A16 P13 P13 P10 P7 P9 P8 P11 A15 P25 A17 A21 A22 A23 A24 P28 A19 ...

Page 69: ... 22 6200045921 SPK CORD FL A 23 6200045931 SPK CORD SR A 24 6200045941 SPK CORD SL A 25 6200044901 DIN CABLE P 1 GV20375 002A CARTON BOX UN UP US UT P 1 GV20375 001A CARTON BOX UG UX P 2 GV20347 001A CUSHION F P 3 GV20348 001A CUSHION R P 4 QPC05006530P POLY BAG 50cm x 65cm P 5 GV30785 001A CARTON SPACER P 6 QPA02503505P POLY BAG 25cm x 35cm UN US P 6 QPA02503503P POLY BAG 25cm x 35cm UG UP UT UX ...

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