User Manuals: Sony KP-HW57K90J Projection TV

Manuals and User Guides for Sony KP-HW57K90J Projection TV. We have 1 Sony KP-HW57K90J Projection TV manual available for free PDF download: Service Manual

Sony KP-HW57K90J Service Manual

Sony KP-HW57K90J Service Manual (134 pages)

Brand: Sony | Category: Projection TV | Size: 14.6 MB

Table of Contents

Specifications
2
Table of Contents
4
1 Self Diagnosis Function

5
2 Disassembly

8
- Rear Board Removal
  8
- Chassis Assy Removal
  8
- Service Position
  8
- H2 Board Removal
  8
- H1 Board Removal
  9
- H3 Board Removal
  9
- Mirror Cover Removal
  9
- Beznet Assy Removal
  9
- Ad Board and B Board Removal
  10
- F Board and G Board Removal
  10
- A Board, D Board Andu Board Removal
  10
- Picture Tube Removal
  11
- High-Voltage Cable Installation and Removal
  11
3 Set-Up Adjustments

12
- Screen Voltage Adjustment (Coarse Adjustment)
  12
- Screen (G2) Adjustment (Fine Adjustment)
  12
- Deflection Yoke Tilt Adjustment
  12
- Focus Lens Adjustment
  12
- Focus Vr Adjustment
  13
- 2-Pole Magnet Adjustment
  13
- Centering Magnet Adjustment
  13
- Defocus Adjustment (Blue)
  13
- Electrical Adjustment by Remote
  14
- Commander
  14
- Registration Adjustment
  25
- Auto Convergence Offset
  29
- Auto Registration Error Code List
  29
4 Circuit Adjustments

31
5 Safety Related Adjustments

33
6 Diagrams

34
- Block Diagram (1)
  34
  - Block Diagram (2)
    35
  - Block Diagram (3)
    36
  - Block Diagram (4)
    37
  - Block Diagram (5)
    38
  - Block Diagram (6)
    39
  - Block Diagram (7)
    40
  - Block Diagram (8)
    41
  - Block Diagram (9)
    42
  - Block Diagram (10)
    43
  - Block Diagram (11)
    44
- Circuit Boards Location
  45
- Schematic Diagrams
  45
- Printed Wiring Boards
  74
- Waveforms
  88
- IC Block Diagrams
  90
- Semiconductors
  94
7 Exploded Views

95
- Cover (Kp-Hw51K90J)
  95
- Chassis (Kp-Hw51K90J)
  96
- Cover (Kp-Hw57K90J)
  97
- Chassis (Kp-Hw57K90J)
  98
- Picture Tube
  99
8 Electrical Parts List

100

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