Canon D78-5382 Manuals

Manuals and User Guides for Canon D78-5382. We have 1 Canon D78-5382 manual available for free PDF download: Service Manual

Canon D78-5382 Service Manual

Canon D78-5382 Service Manual (126 pages)

Power Projector

Brand: Canon | Category: Projector | Size: 9.39 MB

Table of Contents

Service Manual
1
Table of Contents
6
Part 1: General Information

9
- Features
  10
  - Development Objectives
    10
  - Product Overview
    10
  - Main Features
    11
- Specifications
  12
  - Type
    12
  - LCD Panel
    12
  - Optics
    12
  - Images
    12
  - Image Signals
    12
  - Mechanisms
    13
  - Connectors
    13
  - Ratings
    13
- Functions
  14
  - Optics
    14
  - Image
    14
  - Image Signal
    16
  - Mechanisms and Systems
    16
- Accessories
  18
  - Principal Accessories
    18
  - Replacement Parts
    18
  - Optional Parts
    19
- Precautions for Use
  20
- Outline Drawings
  21
- Connectors
  22
- Description
  23
  - Optics
    23
  - Image
    23
  - Mechanism
    24
Part 2: Repair Information

25
- Safety Instructions
  26
- Circuit Protections
  27
  - Fuse
    27
  - Thermal Switch
    27
  - Interlock Switch
    27
  - Warning Temperature and Power Failure Protection
    28
  - Air Filter Care and Cleaning
    28
- Service (Mechanical Disassemblies)
  29
- Optical Parts Disassemblies
  35
- Lcd Panel/Prism Ass'y Replacement
  40
  - LCD Panel/Prism Ass'y Removal
    40
  - Note on LCD Panel/Prism Ass'y Mounting
    41
- Cleaning
  42
- Lamp Replacement
  43
Part 3: Adjustment

45
- Precautions for Adjustment
  46
- Electrical Adjustments
  52
  - Output Voltage Adjustment
    52
  - Fan Voltage Adjustment
    53
  - Signal Center Adjustment
    53
  - PSIG Adjustment
    53
  - Gain Adjustment [PC]
    54
  - Gain Adjustment [Video]
    54
  - Gain Adjustment [Component]
    55
  - Gamma Gain Adjustment [PC]
    55
  - Gamma Gain Adjustment [AV]
    56
  - Common Center Adjustment
    56
  - Signal Offset Adjustment [PC]
    57
  - Signal Offset Adjustment [AV]
    57
  - White Balance Adjustment
    57
  - Note on White Uniformity Adjustment
    58
- Optical Adjustments
  59
  - Contrast Adjustment
    59
  - Condenser Lens Adjustment
    60
  - Condenser Lens-Out Adjustment
    61
  - Relay Lens-Out Adjustment
    62
    
    Optical Adjustment Setting
    63
- Test Points and Locations
  64
Part 4: Troubleshooting

65
- Troubleshooting
  65
  - No Power
    66
  - No Picture
    68
  - No Sound
    70
  - Lens Motor Problems
    71
- Chassis Block Diagrams
  72
  - Chassis over View
    72
  - Inputs & Video Signal Processing Stage
    73
  - LCD Panel Driving Stage
    74
  - Audio Signal Processing Circuit
    75
  - Motor Driving Circuit
    76
  - System Controls
    77
  - Power Supply & Protection Circuit
    78
  - Fan Control Circuit
    79
- Control Port Functions
  80
  - System Control & I/O Port Table
    80
- Waveforms
  82
- IC Block Diagrams
  83
Part 5 Parts Catalog

92
Part 6: Electrical Diagrams

111
- Parts Description and Reading in Schematic Diagram
  112
- Diode, Transistor and IC Pins
  114
  - Schematic Diagrams
    115
  - Printed Wiring Board Diagrams
    122

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