Sanyo 143 187 04 Manuals

Manuals and User Guides for Sanyo 143 187 04. We have 1 Sanyo 143 187 04 manual available for free PDF download: Service Manual

Sanyo 143 187 04 Service Manual

Sanyo 143 187 04 Service Manual (130 pages)

Brand: Sanyo | Category: DVD VCR Combo | Size: 23.75 MB

Table of Contents

Section 3 Electrical

11
- Deck Mechanism
  3
- Front Loading Mechanism
  6
- Exploded Views
  8
- Table of Contents
  11
- Vcr Part
  
  13
- Electrical Adjustment Procedures
  
  13
- Electrical Troubleshooting Guide
  
  14
  - Power(Smps) Circuit
    14
  - System/Key Circuit
    17
  - Servo Circuit
    18
  - Y/C Circuit
    21
  - Hi-Fi CIRCUIT
    25
  - Tuner/If CIRCUIT
    28
  - Power(Smps) Circuit Diagram
    31
  - Hi-Fi CIRCUIT DIAGRAM
    34
  - Scart(Jack) Circuit Diagram
    35
  - System Circuit Diagram
    36
  - Circuit Voltage Chart
    38
- Printed Circuit Diagrams
  
  40
  - Main P.C.board
    40
  - Key P.C.board
    41
  - Clock P.C.board
    41
- DVD Part
  
  42
- Electrical Troubleshooting Guide
  
  42
  - Μ-COM CIRCUIT
    42
  - Mpeg Circuit
    45
  - Rf/Servo CIRCUIT
    46
  - DVD Overall BLOCK DIAGRAM
    50
  - Rf/CD Dsp/DVD Dsp/DVD Servo Block Diagram
    51
  - Audio BLOCK DIAGRAM
    52
  - Mpeg Block Diagram
    53
- Circuit Diagrams
  
  54
  - DVD Dsp Circuit Diagram
    54
  - Drive & Rf Circuit Diagram
    55
  - Mpeg Circuit Diagram
    56
  - Audio DM CIRCUIT DIAGRAM
    57
  - Memory Circuit Diagram
    58
  - Scart(Jack) Circuit Diagram
    59
  - Waveforms
    60
  - Circuit Voltage Chart
    61
- Printed Circuit Diagrams
  
  63
  - Main P.C.board (Top View)
    63
  - Main P.C.board (Bottom View)
    64
Section 4 Mechanism of VCR Part

66
- Deck Mechanism Parts Locations
  
  67
- Bottom View
  
  67
- Top View
  
  67
- Deck Mechanism Disassembly
  
  68
  - Drum Assembly
    68
  - Plate Top
    69
  - Holder Assembly CST
    69
  - Opener Door
    69
  - Bracket Assembly L/D Motor
    69
  - Gear Assembly Rack F/L
    69
  - Arm Assembly F/L
    69
  - Lever Assembly S/W
    69
  - Arm Assembly Cleaner
    71
  - Head F/E
    71
  - Base Assembly A/C Head
    71
  - Brake Assembly T
    72
  - Brake Assembly RS
    72
  - Arm Assembly Tension
    72
  - Reel S / Reel T
    72
  - Base Assembly P4
    73
  - Opener Lid
    73
  - Arm Assembly Pinch
    73
  - Lever T/Up / Arm T/Up
    73
  - Belt Capstan/Motor Capstan
    74
  - Lever F/R
    74
  - Clutch Assembly D35
    74
  - Brake Assembly Capstan
    74
  - Gear Drive/Gear Cam
    75
  - Gear Sector
    75
  - Plate Slider
    75
  - Lever Tension
    75
  - Lever Spring
    75
  - Gear Assembly P2
    76
    
    Gear Assembly P3
    76
  - Base Assembly P2
    76
    
    Base Assembly P3
    76
  - Base Loading
    77
  - Base Tension
    77
  - Arm Assembly Idler Jog
    77
- Deck Mechanism Adjustment
  
  79
- Maintenance/Inspection Procedure
  
  85
  - Check before Starting Repairs
    85
  - Required Maintenance
    86
  - Scheduled Maintenance
    86
  - Supplies Required for Inspection and Maintenance
    86
  - Maintenance Procedure
    86
    
    Cleaning
    86
    
    Greasing
    87
Section 1 Summary

89
Section 5 Mechanism

97
- Top View(Without Tray Disc)
  
  98
- Deck Mechanism Parts Locations
  
  98
  - Top View
    98
  - Bottom View
    98
- Top View
  
  98
- Bottom View
  
  99
- Deck Mechanism Disassembly
  
  99
  - Holder Clamp
    99
    
    Clamp Assembly Disc
    99
    
    Clamp Upper
    99
    
    Magnet Clamp
    99
    
    Plate Clamp
    99
  - Tray Disc
    99
  - Base Assembly Sled
    100
    
    Gear Assembly Feed
    100
    
    Gear Assembly Middle
    100
    
    Gear Assembly Rack
    100
  - Rubber Rear
    100
  - Frame Assembly Up/Down
    101
  - Belt Loading
    101
  - Gear Pulley
    101
  - Gear Loading
    101
  - Guide Up/Down
    101
  - PWB Assembly Loading
    101
  - Base Main
    101
- Exploded View
  
  102
  - Deck Mechanism Exploded View
    102
    
    DVD Section
    107
    
    Vcr Section
    114

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