JVC HR-XVC34UC Service Manual

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SERVICE MANUAL
DVD PLAYER & VIDEO CASSETTE RECORDER
2004
5
YD011
PULL - OPEN
For disassembling and assembling of MECHANISM ASSEMBLY, refer to the SERVICE MANUAL No.86700 (MECHANISM ASSEMBLY).
Regarding service information other than these sections, refer to the service manual No. YD008 (HR-XVC26US).
Also, be sure to note important safety precautions provided in the service manual.
1
PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
2
SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
3
DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
4
ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
5
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
HR-XVC34UC
F-1
TABLE OF CONTENTS
COPYRIGHT © 2004 VICTOR COMPANY OF JAPAN, LIMITED
PULL - OPEN
HR-XVC34UC [D3PV0]
No.YD011
2004/5

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Summary of Contents for JVC HR-XVC34UC

  • Page 1 HR-XVC34UC PULL - OPEN PULL - OPEN HR-XVC34UC [D3PV0] For disassembling and assembling of MECHANISM ASSEMBLY, refer to the SERVICE MANUAL No.86700 (MECHANISM ASSEMBLY). Regarding service information other than these sections, refer to the service manual No. YD008 (HR-XVC26US). Also, be sure to note important safety precautions provided in the service manual.
  • Page 2: Specification

    SPECIFICATION GENERAL Power requirement AC 120 V, 60 Hz Power consumption Power on 22 W Power off 2.0 W Temperature ° ° ° ° Operating C to 40 C (41 F to 104 ° ° ° ° Storage C to 60 C (-4 F to 140 Operating position...
  • Page 3: Section 1 Precaution

    Please refer to "HR-XVC26US No.YD008" about this section. SECTION 2 SPECIFIC SERVICE INSTRUCTIONS Please refer to "HR-XVC26US No.YD008" about this section except a written item. DIFFERENCE LIST The following table indicates main different points between models HR-XVC26US and HR-XVC34UC. MODEL HR-XVC26US HR-XVC34UC BODY COLOR...
  • Page 4 JVC SERVICE & ENGINEERING COMPANY OF AMERICA DIVISION OF JVC AMERICAS CORP. www.jvcservice.com(US Only) JVC CANADA INC. Head office : 21 Finchdene Square Scarborough, Ontario M1X 1A7 (416)293-1311 (No.YD011) Printed in Japan...
  • Page 5: Schematic Diagrams

    CD-ROM No.SML200405 PULL - OPEN PULL - OPEN HR-XVC34UC [D3PV0] For disassembling and assembling of MECHANISM ASSEMBLY, refer to the SERVICE MANUAL No.86700 (MECHANISM ASSEMBLY). Regarding service information other than these sections, refer to the service manual No. YD008 (HR-XVC26US).
  • Page 7 CHARTS AND DIAGRAMS DISPLAY AND JACK SCHEMATIC DIAGRAMS Q7001 Q7002 Q7003 Q7004 Q7005 Q7006 Q7007 2SA1037AK 2SA1037AK 2SA1037AK 2SA1037AK 2SA1037AK 2SA1037AK 2SA1037AK 2SB709A 2SB709A 2SB709A 2SB709A 2SB709A 2SB709A 2SB709A 2SA1530A 2SA1530A 2SA1530A 2SA1530A 2SA1530A 2SA1530A 2SA1530A DI7001 LTG-0376M-J QNN0591-002 J7191 J7191 J7191 VIDEO_IN...
  • Page 8 DISPLAY AND JACK CIRCUIT BOARDS S7014 <36> JACK COMPONENT PARTS LOCATION GUIDE <DISPLAY, JACK> LPB10242-001B LPB10242-001B R7009 REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION C7016 R7028 CAPACITOR CN7191 A D 6B Q7003 B C 13B R7004 B C 16B R7031...
  • Page 10 JVC SERVICE & ENGINEERING COMPANY OF AMERICA DIVISION OF JVC AMERICAS CORP. www.jvcservice.com(US Only) JVC CANADA INC. Head office : 21 Finchdene Square Scarborough, Ontario M1X 1A7 (416)293-1311 (No.YD011) Printed in Japan...
  • Page 11: Safety Precaution

    Parts identified by the  symbol are critical for safety. Replace only with specified part numbers. BEWARE OF BOGUS PARTS Parts that do not meet specifications may cause trouble in regard to safety and performance. We recommend that genuine JVC parts be used. 1. EXPLODED VIEW 1.1 PACKING AND ACCESSORY ASSEMBLY <M1>...
  • Page 12: Final Assembly

    1.2 FINAL ASSEMBLY <M2> MECHANISM ASSY <M4> DVD UNIT <M5>, <M6> <98>, <99> MAIN BOARD ASSY<03> FRAME NO.LABEL 501A 501B DVD BRACKET BOARD ASSY<90> 501D 501C 501E 501F 501D 3-2(No.YD011)
  • Page 13 NOTE) FFC WIRE SHOULD BE POSITIONED BELLOW CASSETTE DOOR. CN2001 (FOR AVOID FFC WIRE DISTURB CASSETTE IN AND OUT.) Make a crease. CN7191 back side CN7103 A/C HEAD NOTE) INSERT FFC WIRE TO THE CONNECTOR CN3102 AFTER ATTACHING FRONT PANEL. CN503 CN501 back side...
  • Page 14: Main Board Assembly

    TRANSISTOR Q4001 UN2211-X TRANSISTOR Q4001 or DTC114EKA-X TRANSISTOR Q4001 or RT1N141C-X DIGI TRANSISTOR MAIN BOARD ASSEMBLY <03> Q5101 2SK2043-CB14 Q5102 2SC3576-JVC-T TRANSISTOR  Symbol No. Part No. Part Name Description Local Q5103 2SB709A/QR/-X TRANSISTOR Q5103 or 2SA1037AK/QR/-X TRANSISTOR Q5103 or 2SA1530A/QR/-X...
  • Page 15  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local Q6030 2SB709A/QR/-X TRANSISTOR NDC31HJ-151X C CAPACITOR 150pF 50V J Q6030 or 2SA1037AK/QR/-X TRANSISTOR NDC31HJ-330X C CAPACITOR 33pF 50V J Q6030 or 2SA1530A/QR/-X SI TRANSISTOR QEKJ1EM-106Z E CAPACITOR...
  • Page 16  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local C2210 QEKJ1EM-106Z E CAPACITOR 10uF 25V M C6501 NCB31CK-104X C CAPACITOR 0.1uF 16V K C2211 QEKJ0JM-336Z E CAPACITOR 33uF 6.3V M C6502 QEKJ1EM-106Z E CAPACITOR 10uF 25V M...
  • Page 17  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R2053 NRSA63J-103X MG RESISTOR 10kΩ 1/16W J R3224 NRSA63J-332X MG RESISTOR 3.3kΩ 1/16W J R2054 NRSA63J-123X MG RESISTOR 12kΩ 1/16W J R3225 NRSA63J-103X MG RESISTOR 10kΩ...
  • Page 18: Display Board Assembly

     Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local R8001 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J CN8301 QGF1016C3-05 CONNECTOR FFC/FPC (1-5) R8002 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J  CP3002 NMFZ012-1R0X-M FUSE 1A 50V R8003...
  • Page 19  Symbol No. Part No. Part Name Description Local  Symbol No. Part No. Part Name Description Local IC7002 GP1UM281XK IR DETECT UNIT 38kHz R7035 NRSA63J-472X MG RESISTOR 4.7kΩ 1/16W J IC7002 or PNA4652M00XB IR DETECT UNIT 38kHz R7036 NRSA63J-472X MG RESISTOR 4.7kΩ...

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