Sony KP-FW46M31 Projection TV Manuals

Sony KP-FW46M31 Projection TV Manuals

Manuals and User Guides for Sony KP-FW46M31 Projection TV. We have 1 Sony KP-FW46M31 Projection TV manual available for free PDF download: Service Manual

Sony KP-FW46M31 Service Manual

Sony KP-FW46M31 Service Manual (174 pages)

Brand: Sony | Category: Projection TV | Size: 14.8 MB

Table of Contents

Table of Contents
3
1 Self Diagnosis Function

5
2 Disassembly

9
- Rear Board Removal
  9
- Main Bracket Removal
  9
- Service Position
  9
- Front Panel, Beznet and Mirror Cover Removal
  10
- Ha, Hc and Hmg Boards Removal
  11
- Hb2 Board Removal
  11
- Terminal Bracket
  12
- T Board Removal
  12
- Ug Board Removal
  13
- Bm, Ds, Mg and Ms2 Boards Removal
  13
- Picture Tube and Pwb Block Removal
  14
- High-Voltage Cable Installation and Removal
  14
- Mechaseal
  15
3 Set-Up Adjustments

16
- Screen Voltage Adjustment
  16
  - (Rough Alignment)
    16
- Screen (G2) Adjustment
  16
  - (Fine Adjustment)
    16
- Focus Rough Adjustment
  16
- Deflection Yoke Tilt Adjustment
  16
- 2-POLE and 4-POLE MAGNET ADJUSTMENT
  17
- 4 Pole Magnets
  
  17
  - Blue Defocus Adjustment
    17
  - Green, Red and Blue Focus Adjustment
    17
    
    Green and Red Electrical Focus Adjustment
    17
    
    Green, Red and Blue Lens Focus Adjustment
    17
    
    Adjustments with Commander
    18
    
    How to Enter Service Mode
    18
    
    How to Select each Mode
    18
    
    How to Adjustments
    19
    
    How to Write the Data
    19
    
    Memory Write Confirmation Method
    19
    
    Method of Cancellation from Service Mode
    19
  - Service List
    20
  - Registration Adjustment
    69
    
    Adjustme Flow
    69
    
    Method of Main Deflection Adjustment
    69
    
    Setup for Adjustment
    69
    
    Operation Method for
    70
    
    Projector Engine (PJE) Mode
    70
    
    (Sub Deflection Adjustment)
    71
    
    Method of Projector Engine Adjustment
    71
  - Auto Convergence Setting
    75
  - Blue Offset Adjustment
    75
  - White Balance Adjustment
    75
  - Auto Convergence Error Code List
    76
Adjustment

77
- Hv Regulation Adjustment
  77
- (D Board)
  77
- B Max Voltage Confirmation
  77
- B Ovp Confirmation
  77
5 Electrical Adjustments

78
- Picture Quality Adjustment
  78
- Preparation
  78
- NTSC Video Input (Main Picture)
  79
- NTSC RF Input (Main Picture)
  79
- NTSC Video Input (Sub Picture)
  80
- NTSC RF Input (Sub Picture)
  81
- PAL Video Input (Mainpicture)
  81
- PAL RF Input (Mainpicture)
  82
- PAL Video Input (Sub Picture)
  82
- PAL RF Input (Sub Picture)
  83
6 Diagrams

84
- Block Diagrams
  84
- A (1/2), D (1/2) and Hc Boards Block Diagrams
  84
- A (2/2) Board Block Diagram
  85
- D (2/2) Board Block Diagram
  86
- Ad and Sr Boards Block Diagrams
  87
- Bm Board Block Diagram
  88
- Ds and T Boards Block Diagram
  89
- Ha, Hb2 and Hmg Boards Block Diagrams
  90
- Mg (1/2) Board Block Diagram
  91
- Mg (2/2), Cr, Cg, Cb and VM Boards Block Diagrams
  92
- Ms2 Board Block Diagram
  93
- Ug Board Block Diagram
  94
- Frame Schematic Diagram
  95
- Circuit Boards Location
  96
- Schematic Diagrams and Printed Wiring Boards
  96
  - Schematic Diagram of a Board
    97
  - Schematic Diagram of AD Board
    101
  - Schematic Diagram of BM Board
    103
  - Schematic Diagram of CR Board
    108
  - Schematic Diagram of CB Board
    109
  - Schematic Diagram of CG Board
    110
  - Schematic Diagram of D Board
    111
  - Schematic Diagram of DS Board
    115
  - Schematic Diagram of HA and HB2 Boards
    117
  - Schematic Diagram of HC and HMG Boards
    118
  - Schematic Diagram of MG Board
    119
  - Schematic Diagram of MS2 Board
    123
  - Schematic Diagram of SR Board
    127
  - Schematic Diagram of VM Board
    127
  - Schematic Diagram of UG Board
    128
  - Schematic Diagram of T Board
    131
- Semiconductors
  132
7 Exploded Views

134
- Front Panel Block
  134
- Cabinet Block
  135
- Bezenet and Mirror Cover Block
  136
- Main Bracket and Picture Tube Block
  137
8 Electrical Parts List

138

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