Table Of Contents - Optoma EP780 Service Manual

Table of Contents

Chapter 1 Introduction
Product Highlight
Computer Compatibility
Chapter 2 Disassembly Procedure
Equipment Needed
Disassemble Lamp Module and Elevator Foot
Disassemble Top Cover, Front Cover, IR Sensor Module,
and Keypad Board
Disassemble Main Board Module, Thermal Switch, and
LVPS Module
Disassemble Fan Guider Module, Wind Tunnel Module,
Lamp Driver Module, and Axial Fan Module
Disassemble Color Wheel Module, Optical Engine Module,
and Blower Fan
Disassemble Speaker, Blower Fan, Thermal Sensor Board,
Interrupt Switch Module, Bottom Cover, and Rear Cover
Chapter 3 Troubleshooting
LED Lighting Message
Main Procedure
Chapter 4 Function Test and Alignment Procedure
Test Equipment Needed
Service Mode
Test Condition
Inspection Procedure
Chapter 5 Firmware Upgrade Procedure
Equipment Needed
Installation Procedure
Firmware Upgrade Procedure
Confidential
II
1-1
1-1
1-2
2-1
2-1
2-2
2-3
2-4
2-5
2-6
2-7
3-1
3-1
3-2
4-1
4-1
4-2
4-3
4-4
5-1
5-1
5-2
5-3
EP780