Sony SVT-RA168 Manuals

Manuals and User Guides for Sony SVT-RA168. We have 2 Sony SVT-RA168 manuals available for free PDF download: Service Manual, Specifications

Sony SVT-RA168 Service Manual (100 pages)

TIME LAPSE VIDEOCASSETTE RECORDER

Brand: Sony | Category: Measuring Instruments | Size: 4.9 MB

Table of Contents

5
-1-1. Regular Checks

18
- Regular Checks
  18
- Service Tools and Cleaning
  19
  - Service Tools
    19
  - Cleaning
    20
- An Overview of the Mechanism
  21
  - Cassette Mechanism Assembly
    21
  - Names of the Main Parts
    21
  - Band Brake Assembly
    22
  - BT Lever Assembly
    22
  - Cleaner Roller Assembly
    22
  - Full Erase Head
    22
  - Guide Roller Assembly
    22
  - S Incline Mounting Assembly
    22
  - T Incline Mounting Assembly
    22
  - Topview
    22
  - Underside
    23
  - An Overview of the Mechanism Modes
    24
  - Mechanism Mode Switching Table
    24
  - How to Check the Mechanism Mode Position
    25
  - Movement Check List for the Main Parts of the Mechanism
    25
  - Self-Diagnosis Display
    25
- Disassembling the Main Parts of the Mechanism
  26
- Cassette Drive Mechanism
  28
- Cleaner Roller Assembly
  30
- Cylinder (Drum)
  31
  - Cylinder (Drum) Motor, Upper Cylinder Assembly
    31
  - Cylinder Mounting
    32
- FE Head and ACE Head
  33
  - Audio R/P Head Assembly (ACE Head)
    33
  - Full Erase Head
    33
- Capstan Motor
  34
  - Capstan Brake Assembly
    35
- Loading Motor Assembly and Worm Gear Assembly
  35
- Pinch Roller Pressur Mechanism
  36
  - Pinch Lift Mounting 2
    36
  - Pinch Roller Lever Assembly
    36
  - Pinch Cam Gear
    37
  - Pinch Lift Cam
    37
  - Pinch Lift Cam and Pinch Cam Gear
    37
- BT Lever Assembly
  38
- L Guide Act Lever Assembly, Load Lever Assembly and Stopper Lever Assembly
  38
- Reel Drive Mechanism
  39
  - Clutch Change Lever
    39
  - Clutch Mounting Assembly
    39
  - Friction Gear Assembly
    39
  - Reel Belt
    39
  - T Reel Gear
    40
- Brakes
  41
- Guides
  43
  - Guide Roller Assembly
    43
  - S and T Incline Mounting Assemblies
    43
- Wheel Gear 2, Main Cam and OPT Pinch Relay Gear
  44
  - Crescent Slide
    44
  - Main Cam
    44
- Crescent Slide
  45
- S Load Gear, T Load Gear, S Load Lever Assembly and T Load Lever Assembly
  46
- Tape Sensors, Reel Sensor and EP SW Lever
  47
  - Reel Sensor
    47
  - Tape Top Sensor and Tape End Sensor
    47
  - EP Switch Lever
    48
- Mechanism Checks and Adjustments
  49
- Test Points for Tape Path Adjustment
  54
- Electrical Adjustments
  
  55
  - Servo Circuit Adjustment
    55
    
    Location of Adjustment Points
    55
    
    Test Equipment and Standards Required
    55
    
    Play Tracking Confirm and Adj
    56
    
    Switching Position Adj
    56
    
    Slow Tracking Confirm and Adj
    57
  - Video Circuit Adjustment
    58
    
    Comb Filter Adj
    58
    
    Delay Level Adj
    58
    
    Test Equipment and Standards Required
    58
- Spare Parts
  
  59
  - Notes on Repair Parts
    59
  - Exploded Views
    60
  - Electrical Parts List
    67
- Semiconductors
  
  79
- Block Diagrams
  
  81
  - Overall Wiring
    81
  - Mechanism Connection
    82
  - Audio Circuit
    83
  - Video Circuit
    84
  - System Control & Servo Circuit
    85
- Schematic Diagrams
  
  87
  - Board (Option Board for SVT-RS100)
    87
  - IC002 Interface MPU Pin Function Table
    87
  - Board (VA-A)
    88
  - Video Circuit Waveforms
    90
  - IC301 System Control, Timer, OSC & Servo MPU Pin Function Table
    90
  - Board (SY-A)
    91
  - Servo Circuit Waveforms
    92
  - Display (FLD) Grid/Anode Assignment Drawing & Table
    92
  - Board
    93
  - Board
    94
  - Board
    95
  - Board
    96

Sony SVT-RA168 Specifications (4 pages)

Time-Lapse Videocassette Recorder

Brand: Sony | Category: VCR | Size: 0.18 MB

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Sony SVT-RA168 Manuals

Sony SVT-RA168 Service Manual (100 pages)

Table of Contents

Table of Contents

Manual Structure

Service Overview

Mechanical Adjustments

-1-1. Regular Checks

Electrical Adjustments

Spare Parts

Semiconductors

Block Diagrams

Schematic Diagrams

Sony SVT-RA168 Specifications (4 pages)

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