JVC GR-SXM470A-S Manuals

Manuals and User Guides for JVC GR-SXM470A-S. We have 1 JVC GR-SXM470A-S manual available for free PDF download: Service Manual

JVC GR-SXM470A-S Service Manual

JVC GR-SXM470A-S Service Manual (111 pages)

COMPACT VHS CAMCORDER

Brand: JVC | Category: Camcorder | Size: 10.01 MB

Table of Contents

Section 1

2
- Table of Contents
  2
- Charts and Diagrams
  
  6
  - Board Interconnections
    6
  - Cpu Schematic Diagram
    8
  - Dsp Schematic Diagram
    9
  - Dsc Schematic Diagram
    10
  - Dsc Circuit Board
    12
- Parts List
  
  14
  - Packing and Accessory Assembly M1
    15
  - Final Assembly <M2
    18
  - Electrical Parts List
    19
    
    Main Board Assembly <01
    19
    
    Dsc Board Assembly <08> (Sxm770A)
    26
Section 2

29
- 1 Disassembly
  
  30
  - Service Cautions
    30
    
    Precautions
    30
    
    How to Read the Disassembly and Assembly
    30
    
    Connection of the Wires
    30
  - Tools Required for Adjustments
    31
  - Disassembly/Assembly of Cabinet Parts
    32
    
    Disassembly Flow Chart
    32
    
    Disassembly Method
    33
  - Disassembly/Assembly of Camera Section and Deck Section
    39
    
    Flowchart of Disassembly
    39
    
    Disassembly Method
    39
  - Replacement of CCD Image Sensor
    41
    
    Removal of CCD Image Sensor
    41
    
    Installation of New CCD Image Sensor
    41
    
    Replacement of CCD Board Assy
    41
  - Take out Cassette Tape
    42
  - Emergency Display
    43
  - Demonstration Mode
    43
- 2 Mechanism Adjustment
  
  45
  - Service Cautions
    45
    
    Precautions
    45
    
    How to Read the Disassembly and Assembly (for Mechanism Parts)
    45
    
    Required Adjustment Tools
    45
  - Disassembly/Assembly of Mechanism Parts
    46
  - Checkup and Adjustment of Mechanism Phase
    50
  - Tape Transport Adjustment
    51
    
    Back Tension
    51
    
    Tape Pattern
    51
    
    A/CTL Head Height & Azimuth
    52
    
    Phase of Control Head (X Value)
    53
  - Remarks
    53
    
    Cleaning
    53
    
    Applying Oil and Grease
    53
    
    Checkup
    53
  - Jig Connector Cable Connection
    54
- 3 Electrical Adjustment
  
  55
  - Preparation
    55
  - Monitor Adjustment
    57
    
    Com
    57
  - Electronic Viewfinder (E. Vf) Adjustment
    58
    
    Horizontal Sync
    58
    
    PLL Adjustment
    58
    
    Centering
    58
    
    Focus
    59
    
    Brightness
    59
- 4 Charts and Diagrams
  
  62
  - Notes of Schematic Diagram
    62
  - Circuit Board Notes
    62
  - Board Interconnections
    63
  - Cpu Schematic Diagram
    64
  - Vtr Asp Schematic Diagrams
    65
  - Mecha Mda Schematic Diagram
    66
  - Vtr Dsp Schematic Diagram
    67
  - Dsp Schematic Diagram
    68
  - Iris & Af/Zoom Schematic Diagrams
    69
  - Video out Schematic Diagram
    70
  - Regulator Schematic Diagram
    71
  - Lcd Ctl Schematic Diagram
    72
  - Jack and CCD Schematic Diagrams
    73
  - Speaker and Monitor Schematic Diagrams
    74
  - Top Ope Unit, Zoom Unit, Rear Unit and Sensor Schematic Diagrams
    75
  - Electronic Viewfinder Schematic Diagram
    76
  - Main Circuit Board
    77
  - CCD Circuit Board
    81
  - Monitor Circuit Board
    82
  - Electronic Viewfinder Circuit Board
    83
  - Power System Block Diagram
    84
  - Camera Block Diagram
    85
  - Y/C Block Diagram
    87
  - Monitor Block Diagram
    88
  - Cpu/Mda Block Diagram
    89
  - Waveforms
    90
  - Voltage Charts
    91
- 5 Parts List
  
  96
  - Final Assembly <M2
    98
  - Mechanism Assembly M3
    100
  - Electronic Viewfinder Assembly <M4
    101
  - Monitor Assembly <M5
    102
  - Electrical Parts List
    103
    
    Main Board Assembly <01
    103
    
    CCD Board Assembly <02
    110
    
    Monitor Board Assembly <07
    110
    
    Vf Board Assembly <50
    111

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