Optoma Theme Scene HD82 Instruction manual

SERVICE MANUAL
SI : Qiue TSE: Check: Approved:
Date Revise Version Description
2008.12.29 V1.0 Initial Issue
2009.01.06 V2.0
Modify CH2,CH4
(Change “press power → left → left → up” to “press
power off → left → left → up“
2010.02.22
V3.0 Modify CH4 “Defect specication table“
HD82/HD8200
Copyright February, 2010. All Rights Reserved P/N:36.8AF05G001

Condential
I
Preface
This manual is applied to HD82/HD8200 projection system. The manual gives you a brief
description of basic technical information to help in service and maintain the product.
Your customers will appreciate the quick response time when you immediately identify
problems that occur with our products. We expect your customers will appreciate the
service that you offer them.
This manual is for technicians and people who have an electronic background. Please
send the product back to the distributor for repairing and do not attempt to do anything that
is complex or is not mentioned in the troubleshooting.
Notice: The information found in this manual is subject to change without prior notice. Any
subsequent changes made to the data herein will be incorporated in future edition.
HD82/HD8200 Service Manual
Copyright February.2010
All Rights Reserved
Manual Version 3.0
HD82/HD8200

Condential
HD82/HD8200
II
Table of Content
Chapter 1 Introduction
Highlight 1-1
Compatible Mode 1-2
Chapter 2 Disassembly Process
Equipment Needed & Product Overview 2-1
Disassemble Lamp Cover Module 2-2
Disassemble Lamp Module 2-2
Disassemble Bottom Cover Module 2-3
Disassemble Formatter Board Module 2-3
Disassemble Main Board and I/O Board Module 2-5
Disassemble Lens Ring Module 2-6
Disassemble Top Cover Module 2-7
Disassemble Top Shielding Module 2-7
Disassemble Right Cover Module 2-8
Disassemble Daught Board Module 2-10
Disassemble System Fan Module 2-11
Disassemble Lamp Driver Module 2-13
Disassemble DMD Blower 2-14
Disassemble Optical Engine Blower 2-15
Disassemble Engine Module 2-16
Disassemble Color Wheel Module 2-16
Disassemble Lamp Blower Duct Module 2-18
Disassemble DA Cover 2-18
Disassemble DA Motor Module 2-19

Condential
III
Disassemble Rod Module 2-20
Disassemble Heat Sink Module 2-20
Disassemble DMD Module 2-21
Disassemble Focus Ring 2-21
Disassemble Zoom Ring Module 2-22
Disassemble Lamp Blower Module 2-22
Disassemble Air Duct Module 2-23
Disassemble Left Cover Module 2-23
Disassemble LVPS Module 2-25
Disassemble Thermal Sensor Board 2-26
Disassemble Bottom Cover Shielding Module 2-27
Disassemble Ceiling Base Module 2-27
Rod Adjustment 2-28
Re-write Lamp Usage Hour 2-29
Chapter 3 Troubleshooting
LED Lighting Message 3-1
Main Procedure 3-2
Chapter 4 Function Test & Alignment Procedure
Test Equipment Needed 4-1
Service Mode 4-1
OSD Reset 4-1
Test Condition 4-2
Test Inspection Procedure 4-4
PC MODE 4-4
Video Performance 4-8
Calibration 4-9
HD82/HD8200

Condential
HD82/HD8200
IV
DA Calibration 4-11
Optical Performance Measure
4-11
Others
4-13
Chapter 5 Firmware Upgrade
Equipment Needed
5-1
Setup Procedure
5-2
Firmware Upgrade Procedure
5-3
Port95nt.exe Installation 5-5
8051 Firmware Upgrade Procedure 5-7
Chapter 6 EDID Upgrade
EDID Introduction
6-1
Equipment Needed
6-2
Setup Procedure(VGA & DVI-D Port)
6-3
EDID Key-In Procedure(VGA & DVI-D Interface) 6-3
Setup Procedure (HDMI 1 Port & HDMI 2 Port )
6-6
EDID Key-In Procedure(HDMI 2 Interface)
6-6
Appendix A
Exploded Image
1
Appendix B
   SerialNumberSystemDenition     22
   PCBACodeDenition      23 

HD82/HD8200  1-1
Chapter 1
Introduction
1-1 Highlight
No  
1 
2 
     
     
      
        
  

8      
     
     

10       
11             
12 
         

        

 



  
 



           

HD82/HD8200 
1-2
No  
             

18 



    
 





20 





21  
1-2 Compatible Mode
Computer compatibility
    

   
   
   
   
   

   
   
   
   
    
1280×800  

HD82/HD8200  
    
HD
   
   
   
   
   
    
    


   
   
   

   
   
   
   
    
HD
   
   
   
    
    

    
Note: "V" expressed support this type of signal and "X" expressed that does not support this
type of signal.

HD82/HD8200 Condential 2-1
Chapter 2
Disassembly Process
2-1 Equipment Needed & Product Overview
1. Screw Bit (+) :105
2. Screw Bit (+) :107
3. Screw Bit (-) :107
4. Hex Sleeves 5 mm
5. Tweezers
6. HD82 unit
* Before you start: This process is protective level II. Operators should wear electrostatic chains.
* Note: If you need to replace the main board, you have to record the lamp usage hour.

Condential 2-2
HD82/HD8200
2-3 Disassemble Lamp
Module
1. Unscrew 2 screws (as red circle) on the
lamp module.
2. Take off lamp module from the projector.
2-2 Disassemble Lamp
Cover Module
1. Turn the projector backside.
2. Push the lamp cover switch to the
open state (as the red oval-shaped
circle).
3. Disassemble lamp cover module.