Sony DVP-FX930WM Manuals

Manuals and User Guides for Sony DVP-FX930WM. We have 2 Sony DVP-FX930WM manuals available for free PDF download: Service Manual

Sony DVP-FX930WM Service Manual

Sony DVP-FX930WM Service Manual (39 pages)

PORTABLE CD/DVD PLAYER

Brand: Sony | Category: CD Player | Size: 6.73 MB

Table of Contents

Table of Contents

3
- 1 Disassembly
  
  4
  - Disassembly Flow
    4
  - Bottom Block
    4
  - MAIN Board
    5
  - Monitor Sub Assy
    5
  - Lcd
    6
  - Circuit Boards Location
    6
- 2 Block Diagram
  
  7
  - Overall Block Diagram
    7
- 3 Schematic Diagrams
  
  8
- 4 Printed Wiring Boards
  
  17
  - MAIN Board (SIDE A)
    17
  - MAIN Board (SIDE B)
    18
  - LCD Board
    19
  - KEY Board
    20
- 5 Waveforms and Circuit Voltage
  
  21
  - Waveforms
    21
  - Circuit Voltage Chart
    23
- 6 IC Pin Function Description
  
  25
  - MPEG/DSP/RF PIN Functiom (Main Board U6: MT1389LP)
    25
- 7 Electrical Adjustment
  
  28
  - Standard Video Level
    28
  - Vcom DC Level
    28
Section 8 Troubleshooting

29
- 8 Troubleshooting
  
  29
  - Electrical Trouble Shooting Guide
    29
  - Yes no
    30
  - Audio out Abnormal
    30
  - Check U16
    30
  - Replace U3
    30
  - Replace U6
    30
  - Replace Q2
    32
  - LCD Trouble Shooting Guide
    34
    
    Replace
    34
- 9 Repair Parts List
  
  35
  - Exploded Views
    35
    
    9-1-1. Lcd Block
    35
    
    9-1-2. Main Block
    36
    
    9-1-3. Accessories
    37
  - Electrical Parts List
    38

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Sony DVP-FX930WM Service Manual

Sony DVP-FX930WM Service Manual (39 pages)

Brand: Sony | Category: CD Player | Size: 4.61 MB

Table of Contents

Table of Contents
3
1 Disassembly

4
- Disassembly Flow
  4
- Bottom Block
  4
- MAIN Board
  5
- Monitor Sub Assy
  5
- Lcd
  6
- Circuit Boards Location
  6
2 Block Diagram

7
- Overall Block Diagram
  7
3 Schematic Diagrams

8
- Frame Schematic Diagram (1/2)
  8
- Frame Schematic Diagram (2/2)
  8
- MAIN Board (1/5) (DC-DC POWER)
  10
- MAIN Board
  12
- MAIN Board
  13
- LCD Board (T_CON)
  15
4 Printed Wiring Boards

17
- MAIN Board (SIDE A)
  17
- MAIN Board (SIDE B)
  18
- LCD Board
  19
- KEY Board
  20
5 Waveforms and Circuit Voltage

21
- Waveforms
  21
- Circuit Voltage Chart
  23
6 IC Pin Function Description

25
- MPEG/DSP/RF PIN Functiom (Main Board U6: MT1389LP)
  25
7 Electrical Adjustment

28
- Standard Video Level
  28
- Vcom DC Level
  28
8 Troubleshooting

29
- Electrical Trouble Shooting Guide
  29
- LCD Trouble Shooting Guide
  34
9 Repair Parts List

35
- Exploded Views
  35
  - 9-1-1. Lcd Block
    35
  - 9-1-2. Main Block
    36
  - 9-1-3. Accessories
    37
- Electrical Parts List
  38

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