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EW533ST
Optoma EW533ST Serivce Manual
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SER
VICE MANUAL
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Date
Revise V
ersion
Description
2010.5.18
V1.0
Initial Issue (Separate from EX615/EX612/EX540/EX762/
EX540I/EX542I/ES523ST/EW533 Service Manual V4.0)
ES523ST/EW533ST
Copyright May
, 2010.
All Rights Reserved.
Mina
2
Table of Contents
Default Chapter
1
Service Manual
1
Table of Contents
4
Chapter 1 Introduction
7
Compatible Mode
8
Highlight
7
Chapter 2 Disassembly Process
11
Equipment Needed & Product Overview
11
Disassemble Lamp Cover Module
12
Disassemble Lamp Module
12
Disassemble Focus Ring
13
Disassemble Top Cover Module
13
Disassemble Keypad Board Module and Zoom Ring
14
Disassemble Main Board Module
15
Disassemble Top Shielding
15
Disassemble Daughter Board
18
Disassemble Color Wheel Module
19
Disassemble Engine Module
19
Disassemble DMD Chip and DMD Board
20
Disassemble Rod Module
20
Disassemble System Fan Module and Thermal Switch
21
Disassemble Speakers
22
Disassemble Blower
23
Disassemble Front IR Module
24
Disassemble LVPS Module and Interlock Switch
24
Disassemble Lamp Driver Module
25
Disassemble Security Bar Cap
26
Disassemble Bottom Shielding
27
Disassemble IO Cover
27
ES523ST/EW533ST Confidential
28
Rod Adjustment
28
Re-Write Lamp Usage Hour
29
LED Lighting Message
30
Main Procedure
31
Chapter 3 Troubleshooting
36
Chapter 4 Function Test & Alignment Procedure
36
Test Equipment Needed
36
Service Mode
36
OSD Reset
36
Test Condition
37
Defect Specification Table
38
Factory Fan RPM Reset
39
Test Inspection Procedure
40
Pc Mode
41
Video Performance
44
ADC Calibration
47
Optical Performance Measure
49
Others
51
Chapter 5 Firmware Upgrade
52
Section 1: System Firmware Upgrade
52
Equipment Needed
52
Setup Procedure
53
DLP Composer Lite Setup Procedure
53
Firmware Upgrade Procedure
55
Section 2: 8051 Firmware Upgrade Procedure
59
Equipment Needed
59
NLINK Setup Procedure
60
Manley USB Driver Upgrade Procedure
62
8051 Firmware Upgrade Prodedure
64
Chapter 6 EDID Upgrade
66
EDID Introduction
66
Equipment Needed
67
Setup Procedure (VGA)
68
EDID Key-In Procedure N Procedure
68
Setup Procedure (HDMI) (for EW533ST)
71
EDID Key-In Procedure (HDMI) (for EW533ST)
71
Appendix A Exploded Image
74
Serial Number System Definition
89
Appendix B
90
PCBA Code Definition
90
Other manuals for Optoma EW533ST
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Brochure & Specs
4 pages
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Optoma EW533ST Specifications
General
Display Technology
DLP
Resolution
WXGA (1280 x 800)
Lamp Life (Normal)
5000 hours
Connectivity
HDMI, VGA, USB, Audio in/out
Output Ports
Audio Out
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