Sanyo VHR-H803E Manuals

Manuals and User Guides for Sanyo VHR-H803E. We have 1 Sanyo VHR-H803E manual available for free PDF download: Service Manual

Sanyo VHR-H803E Service Manual (173 pages)

Sanyo VHR-H803E Video cassette recorder

Brand: Sanyo | Category: VCR | Size: 15.94 MB

Table of Contents

3
- Section 4 Mechanism
  3
- Summary
  
  4
- Key to Abbreviations
  
  4
- Product Safety Servicing Guidelines for Video Products
  
  5
- Servicing Precautions
  
  6
- Proposal for Applying Short Protection
  
  7
- Service Notice on Replacing Eeprom
  
  8
- Service Information for Eeprom IC Setting
  
  9
- Specifications
  
  10
- Cabinet & Main Chassis
  
  11
- Service Method
  
  11
  - Electrical Part
    11
- Section 2
  
  11
- Exploded Views
  
  12
  - Cabinet & Main Frame Section
    12
  - Packing Accessory Section
    13
- Electrical Adjustment Points Arrangement
  
  14
- Electrical Adjustment Procedures
  
  15
- Electrical Troubleshooting Guide
  
  17
  - Power Circuit(SMPS)
    17
  - Servo Circuit
    20
  - System & Front Panel Circuit
    23
  - Y/C Circuit
    25
  - Tuner/If Circuit
    29
  - Hi-Fi Circuit
    32
- Block Diagrams
  
  34
  - Power Block Diagram
    34
  - VPS Block Diagram
    35
  - Y/C Block Diagram
    36
  - Hi-Fi Block Diagram
    36
  - System Block Diagram
    37
- Circuit Diagrams
  
  38
  - Power Circuit Diagram
    38
  - Tuner, NICAM/A2 Circuit Diagram
    39
  - AVCP, SECAM, VPS Circuit Diagram
    40
  - System Circuit Diagram
    43
  - Hi-Fi, SCART Circuit Diagram
    44
  - Key Circuit Diagram
    45
  - Circuit Voltage Chart
    46
- Printed Circuit Board Diagrams
  
  48
  - MAIN P.C.board
    48
  - KEY (LEFT) P.C.board
    49
Section 4 Mechanism

50
- Deck Mechanism Parts Locations
  
  51
- Top View
  
  51
- Bottom View
  
  51
- Deck Mechanism Disassembly
  
  52
  - Drum Assembly
    52
  - Plate Top
    54
  - Holder Assembly CST
    54
  - Opener Door
    54
  - Bracket Assembly L/D Motor
    54
  - Gear Assembly Rack F/L
    54
  - Arm Assembly F/L
    54
  - Lever Assembly S/W
    54
  - Arm Assembly Cleaner
    55
  - Head F/E
    55
  - Base Assembly A/C Head
    55
  - Brake Assembly T
    56
  - Brake Assembly RS
    56
  - Arm Assembly Tension
    56
  - Reel S / Reel T
    56
  - Base Assembly P4
    57
  - Opener Lid
    57
  - Arm Assembly Pinch
    57
  - Lever T/Up / Arm T/Up
    57
  - Belt Capstan/Motor Capstan
    58
  - Lever F/R
    58
  - Clutch Assembly D35
    58
  - Brake Assembly Capstan
    58
  - Gear Drive/Gear Cam
    59
  - Gear Sector
    59
  - Plate Slider
    59
  - Lever Tension
    59
  - Lever Spring
    59
  - Gear Assembly P2
    60
    
    Gear Assembly P3
    60
  - Base Assembly P2
    60
    
    Base Assembly P3
    60
  - Base Loading
    61
  - Base Tension
    61
  - Arm Assembly Idler
    61
- Deck Mechanism Adjustment
  
  62
- Tools and Fixtures for Service
  
  62
- Maintenance/Inspection Procedure
  
  69
  - Check before Starting Repairs
    69
  - Required Maintenance
    70
  - Scheduled Maintenance
    70
  - Supplies Required for Inspection and Maintenance
    70
  - Maintenance Procedure
    70
    
    Cleaning
    70
    
    Greasing
    71
- Mechanism Troubleshooting Guide
  
  73
  - Deck Mechanism
    73
  - Front Loading Mechanism
    76
- Exploded Views
  
  78
- Section 5
  
  81
- Replacement Parts List
  
  81
  - Vhr-M293E
    82
  - Vhr-H793E
    94
  - Vhr-H803E
    108
  - Vhr-M263Ev
    122
  - Vhr-H773Ev
    134
  - VHR-M273Sp(Spain)
    148
  - VHR-H773Sp(Spain)
    160

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Sanyo VHR-H803E Manuals

Sanyo VHR-H803E Service Manual (173 pages)

Table of Contents

Table of Contents

Summary

Key to Abbreviations

Product Safety Servicing Guidelines for Video Products

Servicing Precautions

Proposal for Applying Short Protection

Service Notice on Replacing Eeprom

Service Information for Eeprom IC Setting

Specifications

Cabinet & Main Chassis

Service Method

Section 2

Exploded Views

Electrical Adjustment Points Arrangement

Electrical Adjustment Procedures

Electrical Troubleshooting Guide

Block Diagrams

Circuit Diagrams

Printed Circuit Board Diagrams

Section 4 Mechanism

Deck Mechanism Parts Locations

Top View

Bottom View

Deck Mechanism Disassembly

Deck Mechanism Adjustment

Tools and Fixtures for Service

Maintenance/Inspection Procedure

Mechanism Troubleshooting Guide

Exploded Views

Section 5

Replacement Parts List

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