Optoma EP719H Manuals

Manuals and User Guides for Optoma EP719H. We have 1 Optoma EP719H manual available for free PDF download: Service Manual

Optoma EP719H Service Manual

Optoma EP719H Service Manual (88 pages)

0.55” DMD XGA Micro Portable Projection system

Brand: Optoma | Category: Projector | Size: 12 MB

Table of Contents

Service Manual
1
Table of Contents
3
Chapter 1 Introduction

5
- Highlight
  5
- Computer Compatible
  9
Chapter 2 Disassembly Procedure

12
- Equipment Needed
  12
- Remove Lamp and Lamp Cover
  13
- Remove Elevator Module
  14
- Remove Rear Cover
  17
- Remove Top Cover
  18
- Remove Keypad Board and Keypad LED Lens Rubber
  19
- Remove Shield and Speaker
  20
- Remove Main Board
  23
- Remove
  24
- Remove Lamp Driver
  25
- Remove LVPS
  26
- Remove Lamp Housing and Lamp Fans
  27
- Remove Engine
  29
- Remove Thermal Switch and Light Cut
  30
- Remove Color Wheel and Photo Sensor
  31
- Remove Zoom Ring and Focus Ring
  32
- Remove DMD Board
  33
Chapter 3 Troubleshooting

36
- Equipment Needed
  36
- Main Procedure
  36
Chapter 4 Function Test and Alignment Procedure

39
- Test Equipment Needed
  39
- Service Mode
  39
- Test Condition
  40
- Inspection Procedure
  40
Chapter 5 Firmware Upgrade Procedure

45
- Equipment Needed
  45
- Firmware Upgrade Mode
  45
- Installation Procedure
  46
- Firmware Upgrade Procedure
  49
Chapter 6 EDID Upgrade

54
- EDID Introduction
  54
- Equipment Needed
  54
- Setup Procedure
  55
- EDID Key-In Procedure
  56
Appendix Appendix A

59
- Exploded Overview
  59
- Appendix B PCBA Code Definition
  
  85
- Appendix C Serial Number System Definition
  
  86
- Reader's Response
  
  87

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