Canon LV-X4U Manuals

Manuals and User Guides for Canon LV-X4U. We have 2 Canon LV-X4U manuals available for free PDF download: Service Manual, Owner's Manual

Canon LV-X4U Service Manual

Canon LV-X4U Service Manual (119 pages)

Brand: Canon | Category: Projector | Size: 7.87 MB

Table of Contents

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

9
- Product Overview
  10
- Main Features
  11
- Specifications
  12
  - Type
    12
  - LCD Panel
    12
  - Optics
    12
  - Images
    12
  - Image Signals
    12
  - Mechanisms
    12
  - Terminals
    13
  - Ratings
    13
- Functions
  14
  - Optics
    14
  - Images
    14
  - Image Signals
    16
  - Mechanisms and Systems
    17
- Terminals
  19
  - Rear Panel
    19
  - Configurations of Terminals
    20
- Accessories
  21
  - Principal Accessories
    21
  - Replacement Parts
    21
  - Optional Parts
    21
- Precautions for Use
  22
- Description
  23
  - Optics
    23
  - Images
    23
  - Image Signals
    24
  - Mechanisms and Systems
    24
  - Design
    24
Part 2: Repair Information

26
- Safety Instructions
  27
- Circuit Protections
  28
  - Fuse
    28
  - Thermal Switch
    28
  - Lamp Cover Switch
    28
  - Warning Temperature and Power Failure Protection
    29
  - Air Filter Care and Cleaning
    29
- Mechanical Disassemblies
  31
- Optical Parts Disassemblies
  35
  - Projection Lens Removal
    35
  - Integrator Lens-In Disassembly
    35
  - Relay Lens-Out Disassembly
    36
  - Polarized Glass-In Removal
    36
  - LCD Panel/Prism Ass'y Removal
    37
  - Polarized Glasses-Out Removal
    38
  - Optical Unit Top Removal
    38
  - Locations and Directions
    39
- Cleaning
  40
- Lamp Replacement
  41
Part 3: Adjustment

43
- Adjustment
  43
- Circuit Adjustments
  51
  - Output Voltage Adjustment
    51
  - Fan Control Adjustment
    52
  - Pedestal Adjustment [PC]
    52
  - Pedestal Adjustment [Component]
    53
  - Gain Adjustment [PC]
    53
  - Gain Adjustment [AV-Video]
    54
  - Gain Adjustment [Component]
    54
  - Video Center Adjustment
    55
  - Black Reference Adjustment
    55
  - Common Center Adjustment
    56
  - Gamma Adjustment
    56
  - White Balance Adjustment
    57
  - Note on White Uniformity Adjustment
    57
- Optical Adjustments
  58
  - Contrast Adjustment
    58
  - Integrator Lens Adjustment
    59
  - Relay Lens-Out Adjustment
    60
- Test Points and Locations
  61
Part 4: Troubleshooting

62
Part 5 Parts Catalog

85
- Parts List
  89
Part 6: Electrical Diagrams

100
- Parts Description and Reading in Schematic Diagram
  101
- Diode, Transistor and IC Pins
  103
  - Chassis Block Diagrams
    104
    
    Chassis over View
    104
    
    System Controls
    106
    
    Fan Control Circuit
    108
  - Schematic Diagrams
    109
  - Printed Wiring Board Diagrams
    116

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Canon LV-X4U Owner's Manual

Canon LV-X4U Owner's Manual (64 pages)

Brand: Canon | Category: Projector | Size: 3.54 MB

Table of Contents

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