Table Of Contents - Optoma EP747 Service Manual

Table of Contents

Chapter 1 Introduction
Highlight
Mechanical Specification
Optical Specification
Environment
Compatible Mode
Chapter 2 Disassembly of Procedure
Equipment Needed
Disassemble Lamp, Top Cover, Keypad Board and IR Receiver
Disassemble I/O Cover, Main Board, Lamp Driver, LVPS and
Axial Fan Module
Disassemble Engine Module, DMD Chip, DMD Board, Color Wheel
and Photo Sensor Board
Disassemble Focus Ring, DMD Fan, Speaker, Blower Fan and
Elevator Module
Chapter 3 Troubleshooting
Equipment Needed
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
1-1
1-1
1-2
1-2
1-3
1-5
2-1
2-1
2-2
2-6
2-11
2-14
3-1
3-1
3-1
4-1
4-1
4-1
4-2
4-2
5-1
5-1
5-1
5-6
EP747