User Manuals: Sony RMT-V257B Remote Control

Manuals and User Guides for Sony RMT-V257B Remote Control. We have 3 Sony RMT-V257B Remote Control manuals available for free PDF download: Service Manual

Sony RMT-V257B Service Manual

Sony RMT-V257B Service Manual (84 pages)

Brand: Sony | Category: VCR | Size: 12.2 MB

Table of Contents

Specifications
1
Table of Contents
6
Error Code Indication
7
Service Note
7
General

8
- Getting Started
  8
  - Unpacking
    8
  - Setting up the Remote Commander
    8
  - Connecting the VCR
    9
  - Setting up the VCR with the Auto Set up Function
    10
  - Tuning Your TV to the VCR
    10
  - Selecting a Language
    11
  - Presetting Channels
    11
  - Changing/Disabling Programme Positions
    12
  - Setting the Clock
    14
  - Setting Your Personal Code
    15
- Basic Operations
  15
  - Playing a Tape
    15
  - Recording TV Programmes
    16
  - Recording TV Programmes Using Thevideo
    17
  - Plus+ System
    17
  - Setting the Timer Manually
    18
- Additional Operations
  19
- Editing
  24
- Additional Information
  25
  - Index to Parts and Controls
    25
Disassembly

26
- Case, Front Panel Block Assembly
  26
  - Board
    26
- Rear Panel
  27
- Power Block, Ma-339 Board (with S Mechanism Deck)
  27
- S Mechanism Deck
  28
- Internal Views
  29
- Circuit Boards Location
  30
Block Diagrams

31
- Overall Block Diagram
  31
- Video Block Diagram
  32
- Servo/System Control Block Diagram
  33
- Audio Block Diagram
  34
- Power Block Diagram
  35
Printed Wiring Boards and Schematic Diagrams

36
- Frame Schematic Diagram
  38
- Printed Wiring Boards and Schematic
  39
5 Interface, IC Pin Function

53
Adjustments

58
- Mechanical Adjustments
  58
- Electrical Adjustments
  58
- Preparation before Adjustment
  58
- Equipment Required
  58
- Equipment Connection
  58
- Set-Up of Adjustment
  58
- Alignment Tape
  58
- Input/Output Levels and Impedance
  59
- Adjustment Sequence
  59
- Power Supply Check
  59
- Output Voltage Check (MA-339 Board)
  59
- Servo System Check
  60
- RF Switching Position Adjustment
  60
  - (MA-339 Board)
    60
- Audio System Adjustment
  60
- Hi-Fi Audio System Adjustment
  60
- Hi-Fi Switching Position Adjustment
  61
  - (MA-339 Board)
    61
- Normal Audio System Adjustment
  61
- ACE Head Adjustment
  61
- E-E Output Level Check
  61
- Frequency Response Check
  61
- Adjusting Parts Location Diagram
  62
Repair Parts List

63
- Exploded Views
  63
- Front Panel and Upper Case Section
  63
- Chassis Section
  64
- Mechanism Deck Section-1
  64
- Mechanism Deck Section-2
  65
- Mechanism Deck Section-3
  66
- Electrical Parts List
  67

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Sony RMT-V257B Service Manual

Sony RMT-V257B Service Manual (11 pages)

Brand: Sony | Category: VCR | Size: 3.19 MB

Table of Contents

Sony RMT-V257B Service Manual

Sony RMT-V257B Service Manual (12 pages)

Brand: Sony | Category: VCR | Size: 3.32 MB

Table of Contents

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