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Optoma ES526 User Manual

Optoma ES526
79 pages
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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
Copyright Mar. 2010. All Rights Reserved. P/N: 36.8EH03G001

Table of Contents

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Optoma ES526 Specifications

Display IconDisplay
display typeSingle 0.55” DMD DLP
native resolutionSVGA (800 x 600)
maximum resolutionHD (1920 x 1080)
brightness2800 ANSI Lumens
contrast ratio3000:1 (Full On/Full Off)
displayable colors1.07 Billion
Projection and Image IconProjection and Image
throw ratio1.95 to 2.15:1 (Distance/Width)
projection distance1.0 to 10 m
image size (diagonal)0.58 to 7.62 m
aspect ratio4:3 Native, 16:9 and 16:10 Compatible
offset115%
keystone correction±40° Vertical
Power IconPower
power supplyAC Input 100-240 V, 50-60Hz, Auto-Switching
power consumption255 Watts (Bright), 230 Watts (STD), <1 Watt (Standby)
lamp life and type4000/3000 Hours (STD/Bright), 185W UHP
Audio and Noise IconAudio and Noise
audio2-Watt Speaker
noise level (STD/Bright)28dB/30dB
Operating Environment IconOperating Environment
operating temperature5 to 40°C
max humidity85%
Connectivity and Ports IconConnectivity and Ports
i/o connectorsVGA-In, VGA-Out, S-Video, Composite Video, Stereo Audio-In, Stereo Audio-Out, RS-232
monitor loop throughD-Sub 15-Pin VGA Output (Functional in Both Normal and Standby Modes)
Weight and Dimensions IconWeight and Dimensions
weight2.27 kg
dimensions (W x H x D)287 x 101 x 193 mm

Summary

Chapter 1 Introduction

Highlight

Key technical specifications and features of the projector.

Compatible Mode

Lists supported computer resolutions and refresh rates.

Chapter 2 Disassembly Process

Equipment Needed & Product Overview

Lists tools and initial product overview for disassembly.

Lamp Module Disassembly

Instructions for removing Lamp Cover and Lamp Modules.

Top Cover Module Disassembly

Step-by-step instructions to remove the top cover.

Main Board and Shielding Removal

Steps for removing Main Board and its shielding.

Speaker Removal and Adjustment Procedures

Covers Speaker removal and Rod Adjustment.

Re-write Lamp Usage Hour

Procedure to reset or update the projector's lamp usage hour.

Chapter 3 Troubleshooting

LED Lighting Message

Explains diagnostic messages indicated by LED status lights.

Main Procedure

General troubleshooting steps for common projector issues.

Chapter 4 Function Test & Alignment Procedure

Test Equipment Needed

Lists necessary equipment for functional testing.

Service Mode and OSD Reset

Instructions on accessing service mode and performing OSD reset.

PC MODE

Guides on testing projector performance with PC input signals.

Optical Performance Measure

Procedures for measuring brightness, contrast, and uniformity.

Chapter 5 Firmware Upgrade

System Firmware Upgrade

Outlines requirements for upgrading the projector's main system firmware.

DLP Composer Lite Setup Procedure

Step-by-step guide to install the DLP Composer Lite software.

8051 Firmware Upgrade Procedure

Steps and requirements for upgrading the 8051 microcontroller firmware.

Chapter 6 EDID Upgrade

EDID Introduction

Explanation of Extended Display Identification Data and its purpose.

Setup Procedure

Steps for setting up the hardware and connections for EDID upgrade.

EDID Key-In Procedure

Instructions for inputting and programming EDID data.

Appendix A Exploded Image

Appendix B Serial Number System Definition

Serial Number Format

Explains the structure and meaning of projector serial numbers.

Appendix B PCBA Code Definition

PCBA Code Definition

Defines the format and components of PCBA codes.

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