Optoma EX612 User manual

SERVICE MANUAL

Prepare: Check:

Approved:

Date Revise Version Description

2009.07.08 V1.0 Initial Issue

2009.10.13 V2.0 Add EX540/EX762

2009.12.16 V3.0 Add EX540I/EX542I

2010.01.30 V4.0 Add ES523ST/EW533ST;

Modify “Defect specication table” in Chapter 4;

2010.05.20 V5.0 Delete EX540/EX762/EX540I/EX542I/ES523ST/EW533STEX540/EX762/EX540I/EX542I/ES523ST/EW533ST

EX612/EX615

Mina

EX612/EX615 Condential I

Preface

This manual is applied to EX612/EX615 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.

EX612/EX615 Service Manual

Manual Version 5.0

Condential

EX612/EX615 II

EX612/EX615 Comparison List

Parts EX615 EX612

USER’S GUIDE 36.8EF01G001 36.8FK01G001

OPTICAL

ENGINE MODULE 70.8EF40GR01 70.8FK03GR01

MAIN BOARD

MODULE 70.8EF43GR01 80.8FK01G001

IO COVER

MODULE 70.8EF44GR01 70.8FK02GR01

EX612/EX615 Condential III

Table of Content

Chapter 1 Introduction

Highlight 1-1

Compatible Mode 1-3

Chapter 2 Disassembly Process

Equipment Needed & Product Overview 2-1

Disassemble Lamp Cover Module 2-2

Disassemble Lamp Module 2-2

Disassemble Focus Ring 2-3

Disassemble Top Cover Module 2-3

Disassemble Keypad Board Module and Zoom Ring 2-4

Disassemble Top Shielding 2-5

Disassemble Main Board Module 2-5

Disassemble Daughter Board and Lan Module Board 2-8

Disassemble Engine Module 2-9

Disassemble Color Wheel Module 2-9

Disassemble DMD Chip and DMD Board 2-10

Disassemble Rod Module 2-10

Disassemble System Fan Module and Thermal Switch 2-11

Disassemble Speakers 2-12

Disassemble Blower 2-13

Disassemble Front IR Module 2-14

Disassemble LVPS Module and Interlock Switch 2-14

Disassemble Lamp Driver Module 2-15

Disassemble Security Bar Cap 2-15

Disassemble Bottom Shielding 2-16

Condential

EX612/EX615 IV

Disassemble IO Cover 2-17

Rod Adjustment 2-18

Re-write Lamp Usage Hour 2-19

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

Defect specication table 4-3

Test Inspection Procedure 4-3

Factory Fan RPM Reset 4-4

PC MODE 4-5

Video Performance 4-8

ADC Calibration 4-11

Optical Performance Measure 4-13

Network Function Test(For EX615) 4-15

Others 4-18

Chapter 5 Firmware Upgrade

Section 1: System Firmware Upgrade 5-1

Equipment Needed 5-1

DLP Composer Lite Setup Procedure 5-2

Setup Procedure 5-4

EX612/EX615 Condential V

USB Driver Upgrade Procedure 5-4

Firmware Upgrade Procedure 5-5

Section 2: 8051 Firmware Upgrade Procedure 5-6

Equipment Needed 5-6

NLINK Setup Procedure 5-9

Manley USB Driver Upgrade Procedure 5-11

8051 Firmware Upgrade Prodedure 5-13

Section 3: Network Firmware Upgrade Procedure

(For EX615) 5-15

Equipment Needed 5-15

Write Down Projector IP 5-16

Network Setting 5-17

PC Hardware Link 5-18

Chapter 6 EDID Upgrade

EDID Introduction 6-1

Equipment Needed 6-2

Setup Procedure(VGA) 6-3

EDID Key-In Procedure(VGA-1 & VGA-2) 6-3

Setup Procedure(HDMI)(For EX615) 6-6Setup Procedure(HDMI)(For EX615) 6-6

EDID Key-In Procedure (HDMI)(For EX615)

6-6

Appendix A

Exploded Image I

Appendix B

Condential

EX612/EX615 VI

Serial Number System Denition I

PCBA Code Denition II

EX612/EX615  1-1

Chapter 1

Introduction

No  

1 

2

 

  

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

5

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

6 

  



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

  

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

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

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

12 





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

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

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

  

15 







16  

1-1 Highlight

EX612/EX615  1-2

No  

 















 (for EX615)

 (for EX615)







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

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

 









EX612/EX615  

1-2 Compatible Mode

Computer Compatibility (Analog)

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



  

  

  

  

  

  

  

  

  



 56 

  

  

  

  



  

  

  

  

   



  

  

  

  

  

  

  

  

   

   

   

   

   

   

   

Other manuals for EX612

This manual suits for next models

Table of contents

Popular Projector manuals by other brands

iEmmet

iEmmet MP-312 user manual

Epson

Epson VS400 Specifications

Sony

Sony VPL-HS10 Marketing Specifications & Features manual

Sony

Sony VPL-HW65ES Quick reference manual

Toshiba

Toshiba TLP-791U Specifications

Philips

Philips LC1341 Declaration of conformity

Panasonic

Panasonic PTL735NTU - LCD PROJECTOR-NETWORK IB operating instructions

NEC

NEC NP600S EDU Specifications

BenQ

BenQ SH753P user manual

Eiki

Eiki EK-623U series quick start guide

Epson

Epson PowerLite Pro Cinema 6020UB user guide

Epson

Epson PowerLite Home Cinema 705HD user guide

Christie

Christie LHD700 user manual

Navitar

Navitar FX instruction manual

InFocus

InFocus LitePro 560 user guide

Sony

Sony SRX-R815P operating instructions

Vivitar

Vivitar DP1500 X specification

Acer

Acer C20 Series manual