Sony VPL-F420HZ Manuals

Manuals and User Guides for Sony VPL-F420HZ. We have 1 Sony VPL-F420HZ manual available for free PDF download: Service Manual

Sony VPL-F420HZ Service Manual

Sony VPL-F420HZ Service Manual (192 pages)

Brand: Sony | Category: Projector | Size: 27 MB

Table of Contents

Table of Contents
5
Manual Structure

7
- Purpose of this Manual
  7
- Related Manuals
  7
- Trademarks
  7
1 Service Overview

9
- Precautions for Service Personnel
  9
- Appearance Figure/Board Locations
  9
- Tighten Torque
  10
- Disassembly
  10
  - Lens Cover Assembly
    14
  - Filter Cover Assembly
    15
  - Top Panel Assembly and H Board
    16
  - C Board
    17
  - DC Fan (for Exhaust)
    19
  - Laser Unit Assembly LEO
    20
  - Optics Unit Assembly LEO
    22
  - GC Board, DC Fan (for Wheel), and OPT-UNIT Base (A)/(B)
    23
  - Gear Block
    24
  - Power Unit
    25
  - DC Fan (for Power Unit)
    26
  - DC Fan (for Switching Regulator (LD Power))
    27
  - Switching Regulator (LD Power)
    28
  - Board
    29
  - QD Board
    30
  - DC Fan
    31
  - QA Board
    32
  - QB Board and QC Board
    33
  - Board
    34
  - NF Board
    34
  - U Board
    35
  - In-Polarizer (R)/(G)/(B) Assembly
    36
  - PS Assembly (P/S Converter)
    37
  - Shift and Prism Block Assembly
    38
  - Out-Polarizer (R)/(G)/(B) Assembly and Out-Pre-Polarizer (R)/(G)/(B) Assembly
    39
  - SA Board and SB Board
    40
  - Lens
    41
  - Optional Fixtures
    42
  - Extension Boards and Extension Cables
    42
  - Connection
    43
- Precaution for Transporting
  45
- Procedure When IR Receiver Reduced Sensitivity
  46
  - Tools
    46
    
    Procedure
    46
  - Procedure after Installing
    46
- Service Mode (Network Volume)
  47
  - Outline
    47
  - Update Function
    47
  - Event Trace Function
    50
  - Setup Function
    53
- Web Password Change
  54
- Label Position
  54
- Indicator Display
  55
- Lead-Free Solder
  56
2 Adjustments

57
3 Spare Parts

93
- Notes on Repair Parts
  93
- Exploded Views
  94
- Electrical Parts List
  108
- Packing Materials & Supplied Accessories
  142
4 Block Diagrams

143
- Overall
  145
5 Schematic Diagrams

147
- Frame Wiring
  183

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