JVC HR-XVC25US Manuals

JVC HR-XVC25US Manuals

Manuals and User Guides for JVC HR-XVC25US. We have 2 JVC HR-XVC25US manuals available for free PDF download: Service Manual, User Manual

JVC HR-XVC25US Service Manual

JVC HR-XVC25US Service Manual (105 pages)

DVD/CD PLAYER Hi-Fi STEREO VIDEO CASSETTE RECORDER

Brand: JVC | Category: DVD VCR Combo | Size: 4.93 MB

Table of Contents

Table of Contents
2
Section

3
Important Safety Precautions

3
- Precautions During Servicing
  3
- Safety Check after Servicing
  4
Disassembly Instructions

5
- Removal of Mechanical Parts and P.C.boards
  5
  - Top Cabinet and Front Cabinet
    5
  - Flap
    5
  - DVD Deck
    5
  - DVD Pcb
    6
  - Vcr Deck
    6
  - Vcr Pcb
    6
- Removal of Vcr Deck Parts
  7
- Removal of DVD Deck Parts
  13
  - Tray
    13
  - Main Chassis Ass'y
    13
  - Rack Loading / Main Gear / Rack Loading Spring
    13
  - Clamper Ass'y / Insulator(R) / Lever Switch
    13
  - Traverse Holder / Insulator(F)
    14
  - Switch Pcb Ass'y
    14
  - Relay Pcb Ass'y
    15
  - Gear
    15
  - Idler Arm
    16
  - Feed Motor
    16
Key to Abbreviations

17
Service Mode List

19
- When "N" Is Always Being Displayed on the Tv Monitor
  19
Parental Control - Rating Level 4-Digit Password Canncellation .1-16

20
When “N” Is Always Being Displayed on the Tv Monitor .1-15

20
When Replacing Eeprom(Memory) IC

20
Preventive Checks and Service Intervals

21
Confirmation of Hours Used

21
Cleaning

21
Servicing Fixtures and Tools

22
Mechanism Adjustment Parts Location Guide

22
Mechanical Adjustments

23
Electrical Adjustments

26
- Basic Adjusment
  26
  - Switching Point
    26
Electrical Adjustment Parts Location Guide

26
Servo Timing Chart

27
Mechanism Timing Chart

28
IC Descriptions

29
Troubleshooting Guide

32
- (Vcr Section)
  32
- Troubleshooting Guide
  33
- (DVD Section)
  55
Charts and Diagrams Interconnection Diagram

67
- Y/C/Audio/CCD/Head Amp Schematic Diagram
  68
- Tuner/Jack Schematic Diagram
  70
- Operation/Display Schematic Diagram
  71
- Hi-Fi/Demodulator Schematic Diagram
  72
- Power Schematic Diagram
  73
- Operation/Led Schematic Diagram
  74
- Mpeg/Micom Schematic Diagram
  75
- Memory Schematic Diagram
  76
  - Rf Amp/Dsp Schematic Diagram
    77
  - Audio/Video Schematic Diaram
    78
  - Waveforms
    79
  - Printed Circuit Board Vcr
    80
- Printed Circuit Board DVD
  81
- Power Block Diagram
  89
  - DVD Block Diagram
    90
Parts List

91
- Exploded View
  91
  - 3.1.1 Packing and Accessory Assembly <M1
    91
  - 3.1.2 Final Assembly <M2
    92
  - 3.1.3 Mechanism Assembly(DVD) <Mn
    93
  - 3.1.4 Mechanism Assembly(Vcr) <M4
    94
  - Packing and Accessory Parts List<M1
    96
  - Final Parts List<M2
    96
  - Mechanism Parts List<M4
    96
  - Vcr Board Assembly<03
    97
  - Operation Board Assembly<28
    102
  - DVD Board Assembly<50
    102

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JVC HR-XVC25US User Manual

JVC HR-XVC25US User Manual (68 pages)

DVD/CD Player Hi-Fi Stereo Video Cassette Recorder

Brand: JVC | Category: DVD VCR Combo | Size: 4.57 MB

Table of Contents

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