Sony Walkman GV-A500 VCR Manuals

Manuals and User Guides for Sony Walkman GV-A500 VCR. We have 2 Sony Walkman GV-A500 VCR manuals available for free PDF download: Service Manual, User Manual

Sony Walkman GV-A500 Service Manual

Sony Walkman GV-A500 Service Manual (127 pages)

Brand: Sony | Category: VCR | Size: 10.08 MB

Table of Contents

Table of Contents
3
Self-Diagnosis Function

5
- Self-Diagnosis Display
  5
- Service Mode Display
  5
- Display Method
  5
- Switching of Backup no
  5
- End of Display
  5
- Self-Diagnosis Code Table
  6
Disassembly

18
- Cassette Lid Assembly
  18
- Lcd Cabinet
  18
- Crystal Indication Module, Fluorescent Cold Cathode Tube
  19
  - Board
    19
- Cabinet (Bottom) Assembly
  20
- MD Block Assembly
  20
- Control (Fk-71) Switch Block
  20
  - Board
    20
- Board
  21
- B Mechanism Deck
  21
- Cabinet (R) Block Assembly
  21
- Boards Speaker
  22
- Cabinet (Upper) Assembly
  22
- Circuit Boards Location
  23
Block Diagrams

24
- Overall Block Diagram
  24
- Video Block Diagram 1
  25
- Video Block Diagram 2
  26
- Servo Block Diagram
  27
- System Control Block Diagram
  28
- Audio Block Diagram
  29
- Mode Control Block Diagram
  30
- Lcd Block Diagram
  31
- Power Supply Block Diagram
  32
- Preparations
  60
- Preparations before Adjustment
  60
- List of Service Tools
  60
- Adjusting Remote Commander
  60
- Using the Adjusting Remote Commander
  61
- Precautions Upon Using the Adjusting
  61
- Remote Commander
  61
- Page D Address
  62
- Page F Address
  63
- Page E Address
  66
- Data Processing
  69
- Mechanical Section Adjustment
  70
- Operating Without a Cassette
  70
- Tape Path Adjustment
  70
- Preparations for Adjustments
  70
- Video Section Adjustments
  71
- Preparations before Adjustment
  71
- Equipments to be Used
  71
- Precautions in Adjustment
  72
- Connector for Adjustments
  72
- S VIDEO Input
  74
- VIDEO Input
  74
- EMG CODE (Emergency Code)
  78
- MSW Codes
  79
- Record of Use Check
  82
- System Control System Adjustments
  83
- Battery End Adjustment (VC-197 Board)
  83
- Battery down Voltage Check
  83
- Switching Position Adjustment (VC-197 Board)
  84
- NTSC LP Mode Switching Position Adjustment
  85
  - (VC-197 Board)
    85
- Video System Adjustments
  85
- 28 Mhz Origin Oscillation Adjustment
  85
- Filter F0 Adjustment (VC-197 Board)
  85
- Y out Level Adjustment (VC-197 Board)
  85
- C out Level Adjustment (VC-197 Board)
  85
- RP Filter F0 Adjustment (VC-197 Board)
  85
- AFC F0 Adjustment (VC-197 Board)
  85
- NTSC Hi8 REC y Current Adjustment
  85
  - (VC-197 Board)
    90
- NTSC Hi8 REC C Current Adjustment
  90
  - (VC-197 Board)
    91
- PAL Hi8 REC C Current Adjustment
  91
  - (VC-197 Board)
    92
- REC C Current Adjustment
  92
- IR Transmitter Adjustments
  93
- IR Video Carrier Frequency Adjustment
  93
  - (MI-27/28 Board)
    93
- IR Video Deviation Adjustment (MI-27/28 Board)
  93
- IR Audio Deviation Adjustment (MI-27/28 Board)
  94
- Audio System Adjustment
  95
- Mhz Deviation Adjustment (VC-197 Board)
  96
- BPF F0 Adjustment (VC-197 Board)
  97
- Lcd System Adjustment
  98
- LCD Initial Data Input
  98
- VCO Adjustment (PD-88 Baord)
  99
- H POS Adjustment (VC-197 Baord)
  99
- Bright Adjustment (VC-197 Baord)
  100
- Contrast Adjustment (VC-197 Baord)
  100
- Color Adjustment for NTSC Model (VC-197 Baord)
  101

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Sony Walkman GV-A500 User Manual

Sony Walkman GV-A500 User Manual (53 pages)

Hi8 Video Walkman

Brand: Sony | Category: VCR | Size: 3.53 MB

Table of Contents

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