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LV-X1J
Service manual
Canon LV-X1J Service Manual
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Service Manual
Table of Contents
Part 1: General Information
Features
Development Objectives
Major Features
Specifications
Type
LCD Panel
Optical Box
Video / Audio
Connectors
Standard
Accessories
Options
Others
Nomenclature
Main Board
Top Controls
Rear Panel Terminals
Computer Input Terminal / Control Port Connector
Remote Control
Remote Control Operating Range
Commentary
External Appearance Design
Optical System
Video Input System
Image Control
Other Functions
Mechanism
Connection Diagram
Connection to the Computer
Connecting to the Video Equipment
Setting-Up the Projector
Positioning the Projector
Installation Precautions
Supported Computer System Mode
Part 2: Repair Information
Safety Instructions
Lamp Replacement
Circuit Protections
Fuse
Temperature Protection Equipment
Service
Cabinet Top Removal
Front Cabinet Removal
Main Board and Sub-Board Removal
Power Supply Unit and Fan (FN903) Removal
AV Unit and Fan (FN907) Removal
Lamp Ballast Unit Removal
Optical Unit, Fan (FN901) and Fan Louver Removal
Air Duct and Fan Removal
Lens and Panel Prism Assembly Removal
Cleaning
Part 3: Adjustment
Precautions for Adjustment
Service Mode
Adjustments Required after Parts Assembly and Replacement
Service Mode Adjustment Items
IC Adjustment Data
Electrical Adjustments
Fan Voltage Adjustment
NRS Adjustment
Signal Center DC Voltage Adjustment
Contrast Adjustment
Signal Level Adjustment
Flicker Adjustment
White Balance Adjustment
Contrast Linearity Adjustment
Color Shading Correction
Test Points Locations
Troubleshooting
Part 4: Parts Catalog
Part 5: Electrical Diagrams
Parts Description and Reading in Schematic Diagram
Diode, Transistor and IC Pins
Schematic Diagrams
Printed Wiring Board Diagrams
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English Edition
SERVICE MANUAL
By Portable Document Format
LV-X1U/D78-5242
LV-X1E/D78-5243
DY8-1785-241 500
PREFACE
0
1
General
2
Repair
Adjustment
3
4
Parts Catalog
Electrical Diagrams
5
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This manual is also suitable for:
D78-5242
Lv-x1e
D78-5243
D78-5241
Lv-x1u
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