Optoma ES526 Manuel utilisateur

SERVICE MANUAL

Prepare : Check: Approve:

Date Revise Version Description

2009.05.14 V1.0 Initial Issue

2009.11.10 V2.0 Add EX531/CB2800

2010.03.12 V3.0 Add ES526L/EX536L

ES526/EX536/EX531/CB2800/ES526L/EX536L

ES526/EX536/EX531/CB2800/ES526L/EX536L Condential I

Preface

This manual is applied to ES526/EX536/EX531/CB2800/ES526L/EX536L 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.

ES526/EX536/EX531/CB2800/ES526L/EX536L Service Manual

Manual Version 5.0

ES526/EX536/EX531/CB2800/ES526L/EX536L Condential II

ES526/EX536/EX531/CB2800/ES526L/EX536L Comparison List

Parts EX531 EX536 EX536L ES526 ES526L CB2800

USER’S

MANUAL 36.8EH01G001 36.8HN01G001 36.8EH01G001 36.8HN01G001 36.8GK01G001

REMOTE 45.8EF02G001 45.89U01G001

REMOTE

(For China) NA 45.8EF02G002 NA 45.8EF02G002 NA

SPEAKER 49.8CQ01G001 NA 49.8CQ01G001 NA

IO COVER

MODULE 70.8BF03GR01 70.8HQ07GR01 70.8EH13GR01 70.8HN10GR01 70.8GK02GR01

PCBA MAIN

BOARD 80.8EZ01G001 80.8BF01G006 80.8HQ01G001 80.8EH01G008 80.8HN01G001 80.8GK01G002

ENGINE

MODULE 70.8EZ01GR01 70.8BF02GR01 70.8EH14GR01

DMD CHIP 48.8EZ01G001 48.8CQ01G003 48.8EH01G001

TOP

COVER

MODULE

75.8EH01G001 75.8HQ01G001 75.8EH01G001 75.8HQ01G001

ES526/EX536/EX531/CB2800/ES526L/EX536L Condential III

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 Top Cover Module 2-3

Disassemble Keypad Board Module

(Not for ES526L/EX536L) 2-4

Disassemble Zoom Ring 2-4

Disassemble Top Shielding 2-5

Disassemble Main Board Module 2-5

Disassemble Main Board Shielding 2-7

Disassemble Front Cover Module and IR Sensor Board 2-8

Disassemble Engine Module 2-8

Disassemble Color Wheel Module 2-9

Disassemble DMD Chip and DMD Board 2-9

Disassemble Rod Module 2-10

Disassemble Focus Ring 2-10

Disassemble Fan Module 2-11

Disassemble LVPS 2-12

Disassemble IO Cover and Security Bar 2-13

Disassemble Interlock Switch 2-14

Disassemble Lamp Driver Module 2-14

ES526/EX536/EX531/CB2800/ES526L/EX536L Condential IV

Disassemble Bottom Shielding 2-15

Disassemble Speaker (Not for ES526L/EX536L) 2-16

Rod Adjustment 2-16

Re-write Lamp Usage Hour 2-17

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 4-5

PC MODE 4-5

Video Performance 4-9

Optical Performance Measure 4-11

Others 4-13

Chapter 5 Firmware Upgrade

Section 1: System Firmware Upgrade 5-1

Equipment Needed 5-1

DLP Composer Lite Setup Procedure 5-2

Firmware Upgrade Procedure 5-4

Section 2: 8051 Firmware Upgrade Procedure 5-8

Equipment Needed 5-8

NLINK Setup Procedure 5-9

ES526/EX536/EX531/CB2800/ES526L/EX536L Condential V

USB Driver Upgrade Procedure 5-11

8051 Firmware Upgrade Prodedure 5-13

Chapter 6 EDID Upgrade

EDID Introduction 6-1

Equipment Needed 6-2

Setup Procedure 6-3

EDID Key-In Procedure 6-4

Appendix A

Exploded Image I

Appendix B

   SerialNumberSystemDenition     I

   PCBACodeDenition      II 

ES526/EX536/EX531/CB2800/ES526L/EX536L  1-1

Chapter 1

Introduction

No  

1







    



2 



3 

  

5    

6        

 

 

      







8 

   ES526L

  

10  



11  

12 









 

13  

  

1-1 Highlight

ES526/EX536/EX531/CB2800/ES526L/EX536L  1-2

No  

 



    

  

    

   

































16     



  

18 



     



 









1-2 Compatible Mode

Computer Compatibility (Analog)

ES526/EX536/EX531/CB2800/ES526L/EX536L  1-3

   



  

 85 

 85 

 60 

  

  

  

 85 



 56 

 60 

  

  



 60 

  

  60



 60 

 60 

 60 



 60 

  

  

 85 

 60 

  

 85 

 60 

  60 

  60 

   

   35

   

   

   

  60 



  60

  

 60 60

Note: If the Computer Compatibility supportive signal is different from User's Manual, please refer

to User's Manual.

ES526/EX536/EX531/CB2800/ES526L/EX536L 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. Projector

* 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.

- As the disassembly process of EX536/ES526/EX531/CB2800/ES526L/EX536L is the

same, we take ES526 for example here.

Autres manuels pour ES526

Ce manuel convient aux modèles suivants

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