Optoma ML300 Manual de usuario

SERVICE MANUAL

Prepared:Cherry Checked:Amy Approved: Alick

Date Revise Version Description

2012.01.12 V1.0 Initial Issue

2012.05.23 V2.0

Add Engine Adjustment in chapter 2-10

Modify

Pixel specication

in chapter 4-3

Modify LED Calibration in chapter 4-4

Add Wavie Items in chapter 4-5

ML300

ML300 Condential I

Preface

This manual is applied to ML300 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.

ML300 Service Manual

Manual Version 2.0

Condential

ML300

Table of Content

Chapter 1 Introduction

Highlight 1-1

Compatible Mode 1-2

Chapter 2 Disassembly Process

Equipment Needed & Product Overview 2-1

Disassemble Top Cover Module 2-2

Disassemble Daughter Board and Keypad Board 2-3

Disassemble LED Cable 2-5

Disassemble Focus Ring 2-5

Disassemble Fan 2-7

Separate Engine Module and Main board 2-8

Disassemble Engine Module and LED 2-10

Disassemble Bottom Cover Module 2-13

Engine Adjustment 2-14

Repair Action 2-15

Chapter 3 Troubleshooting

LED Lighting Message 3-1

Main Procedure 3-2

Condential

ML300 III

Chapter 4 Function Test & Alignment Procedure

Test Equipment Needed 4-1

Test Condition 4-1

VGA Port Test 4-2

Composite Port And Audio Test 4-5Composite Port And Audio Test 4-5

HDMI 4-6

SD Card /USB ash disk/USB Test 4-6

Calibration 4-8

Waive Items 4-11

Run In Test 4-12

Test Inspection Procedure 4-13

Chapter 5 Firmware Upgrade

Section 1: System Firmware Upgrade 5-1

Equipment Needed 5-1

Check FW version 5-2

Section 2 : PIC Firmware Upgrade 5-3

Equipment Needed 5-3

PIC Firmware Upgrade 5-4

Section 3: MST7286 Firmware Upgrade 5-7

Equipment Needed 5-7

USB Driver Upgrade Procedure 5-8

MST7286 Firmware Upgrade Procedure 5-10MST7286 Firmware Upgrade Procedure 5-10

Section 4 : SSD1938 FW Upgrade 5-14

SSD1938 Firmware Upgrade Procedure 5-15

Condential

ML300 IV

Chapter 6 EDID Upgrade

EDID upgrade 6-1

Appendix A Exploaded Overview I

Appendix B Serial Number System Denition I

PCBA Code Denition II

ML300  1-1

Chapter 1

Introduction

No  

1    

   

    

3              



  

  

      

  

          

 

       

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

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

10 DMD       

11  



 









13 



   

     

    

 



    

         

         



   

1-1 Highlight

ML300  

1-2 Compatible Mode

● Computer compatibility

Compatibility Resolution V-Sync[Hz]



 

 

 

 

 



 

 

 

 



 

 

 

 

● Compatibility: Multimedia Format

Video











 

  

 

  

 

  

 

 





 

   

  

 

Note: Video format does not support content with B-Frame function

ML300  1-3

Photo

 

 

 

Audio



Microsoft Ofce Viewer



Note: If the Computer Compatibility supportive signal is different from User’s Manual,

please refer to User’s Manual.

ML300  2-1

Chapter 2

Disassemble And Repair Action

2-1 Equipment Needed & Product Overview







Before you start: This process is protective level II. Operators should wear electrostatic chains.

 2-2

ML300

2-2 Disassemble Top Cover

Module

    

    







3. 

Otros manuales para ML300

Tabla de contenidos

Otros manuales de Proyector de Optoma

Optoma

Optoma ZH520 Manual de usuario

Optoma

Optoma EzPro 710 Manual de usuario

Optoma

Optoma EW1691e Manual de usuario

Optoma

Optoma DS325 Manual de usuario

Optoma

Optoma TW610ST Manual de usuario

Optoma

Optoma HD67 Manual de usuario

Optoma

Optoma EX536 Manual de usuario

Optoma

Optoma Optoma EP721 Manual de usuario

Optoma

Optoma W501 Manual de usuario

Optoma

Optoma ML500 Manual de usuario

Optoma

Optoma H30 Manual de usuario

Optoma

Optoma DLP D2+ Manual de usuario

Optoma

Optoma ProScene EH504 Manual de usuario

Optoma

Optoma EW330 Manual de usuario

Optoma

Optoma DX211 Manual

Optoma

Optoma EP709S Manual de usuario

Optoma

Optoma ZW400usti Manual de usuario

Optoma

Optoma W515 Manual de usuario

Optoma

Optoma EP719H Manual de usuario

Optoma

Optoma HD300X Manual de usuario

Optoma

Optoma EP910 SXGA+ Manual de instalación

Optoma

Optoma EzPro730 Manual de usuario

Optoma

Optoma HD66 Manual de usuario

Optoma

Optoma EX612 Manual de usuario

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iEmmet

iEmmet MP-312 Manual de usuario

Epson

Epson VS400 Manual de usuario

Sony

Sony VPL-HS10 Marketing Specifications & Features Manual de usuario

Sony

Sony VPL-HW65ES Manual de servicio

Toshiba

Toshiba TLP-791U Manual de usuario

Philips

Philips LC1341 Guía de referencia

Panasonic

Panasonic PTL735NTU - LCD PROJECTOR-NETWORK IB Manual de usuario

NEC

NEC NP600S EDU Manual de usuario

BenQ

BenQ SH753P Manual de usuario

Eiki

Eiki EK-623U series Manual de usuario

Epson

Epson PowerLite Pro Cinema 6020UB Manual de usuario

Epson

Epson PowerLite Home Cinema 705HD Manual de usuario

Christie

Christie LHD700 Manual de usuario

Navitar

Navitar FX Manual de usuario

InFocus

InFocus LitePro 560 Manual de usuario

Sony

Sony SRX-R815P Manual de usuario

Vivitar

Vivitar DP1500 X Manual de usuario

Acer

Acer C20 Series Manual de usuario