Panasonic PT-EZ770ZD Manuals

Manuals and User Guides for Panasonic PT-EZ770ZD. We have 1 Panasonic PT-EZ770ZD manual available for free PDF download: Service Manual

Panasonic PT-EZ770ZD Service Manual

Panasonic PT-EZ770ZD Service Manual (137 pages)

Brand: Panasonic | Category: Projector | Size: 29.39 MB

Table of Contents

Section 1

9
- Table of Contents
  9
- The Name of each Part
  
  10
  - Control Panel
    11
  - Connecting Terminals
    12
  - Remote Controls
    13
- Menu Navigation
  
  14
- Service Mode
  
  19
  - Setting to Service Mode
    19
  - Resetting To User Mode
    19
  - Functions Of Service Mode
    19
- External Controls
  
  24
- Notes on Service
  
  29
- Troubleshooting
  
  35
  - Shutdown System
    35
  - System Log Data Acquisition Method
    36
  - Troubleshooting
    40
Section 2

51
- Parts Locations
  
  52
- Mechanical and Electrical Parts Disassembly
  
  54
  - Disassembly Flow Chart
    54
  - Projection Lens Removal
    55
  - Air Filter, Filter Cover Removal
    56
  - Lamp and Lamp Cover Removal
    56
  - Top Cover Removal
    57
  - V]-P.C.board, [A]/[J]-P.C.board Assy Removal
    58
  - Front Cover Removal
    59
  - Lighting Assy Removal
    60
  - Exhaust and Lamp Fans Removal
    61
  - Lamp House, Thermal Fuse Removal
    62
  - S]-P.C.board Assy Removal
    62
  - Power Box Removal
    63
  - Filter House Removal
    64
  - Intake Duct Assy Removal
    64
  - Panel Fans Removal
    65
- Optical Parts Disassembly
  
  66
- Cable Reforming
  
  72
Section 3

73
- Adjustment Item and a Procedure
  
  74
  - Polarizer Adjustment
    74
  - Electrical Convergence Adjustment
    75
  - Flicker Adjustment
    76
  - Eeprom Data Transfer
    76
  - Gamma/Color Uniformity Correction Data Transfer
    80
  - Model Information Setup
    82
  - Clog Sensor Calibration
    82
  - Date and Time Setting
    82
- Software Update Procedure
  
  83
Section 4

89
- Block Diagram
  
  90
- Interconnection Block Diagram
  
  93
- Schematic Diagram
  
  93
  - B-P.C. Board
    102
  - J-P.C. Board
    102
  - F-P.C. Board
    103
  - M1-P.C. Board
    103
  - M2-P.C. Board
    103
  - M3-P.C. Board
    103
  - V-P.C. Board
    103
Section 5

104
- Exploded Views
  105

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