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Acer
P3150 REFRESH, P3250 REFRESH
service manual
DP. P3250
Models:
P3250 REFRESH
P3150
P3150 REFRESH
P3250
1
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Troubleshooting
Specifications
System Block Diagram
Wireless
Dimension
Symptom
OSD Reset
Setup Procedure VGA
Disassembly& Assembly Process
Test Inspection Procedure
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DP. P3250
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P3150/P3250/P3150 Refresh/P3250 Refresh/P3251
Confidential
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Contents
P3150/P3250/P3150 Refresh/P3250 Refresh/P3251
Part
Comparison List
Preface
Introduction
Table of Content
Disassembly Process
Function Test & Alignment Procedure
Troubleshooting
Firmware Upgrade
Appendix B
Chapter Edid Upgrade
Appendix a
Introduction
Ansi Lumens Typical Full power mode
2000 1 Full White and Black
Uxga
Compatible Mode
VGA
Front /Upper side
Product Overview
Rear side for P3150/P3250/P3150 Refresh/P3250 Refresh
Rear side for P3251
Source
Control Panel
P3150/P3250/P3150 Refresh/P3250 Refresh/P3251 Confidential
Freeze
Wireless
Remote Control Layout for P3251
SD/USB a
No DVI function
Connecting the Projector
System Block Diagram
Bottom Cover Dimension
Equipment Needed & Product Overview
Disassembly& Assembly Process
Disassemble Lamp Cover Module
Disassemble Lamp Module
Disassemble Top Cover Module
Disassemble Zoom Ring Module
Disassemble Key Pad Board Module
Disassemble Main Board Module
P3150/P3250/P3150 Refresh/P3250 Refresh/P3251 Confidential
Disassemble Color Wheel Module
Disassemble Front Cover Module
Disassemble Ballast Module
Disassemble DC-DC Module
Disassemble Thermal Switch Module
Disassemble Lamp Blower Module System Fan Module
Disassemble Lamp to Ballast Cable
Disassemble DMD Board and DMD Chip
Disassemble Engine Module
Disassemble Speaker Module
Disassemble Interrupt Switch Module
Disassemble IR Sensor Module
Screw
Rod Adjustment
Re-write Lamp Usage Hour
Assemble IR Sensor Module
Assemble Interrupt Switch Module
Assemble Speaker Module
Assemble Engine Module
Assemble DMD Board and DMD Chip
Assemble Lamp to Ballast Cable
Assemble Lamp Blower Module and System Fan
Assemble Thermal Switch Module
Assemble DC-DC Module
Assemble Ballast Module
Assemble Front Cover Module
Assemble Color Wheel Module
Assemble Main Board Module
FPC
Assemble Zoom Ring Module
Assemble Key Pad Board Module
Assemble Top Cover Module
Assemble Lamp Module
Assemble Lamp Cover Module
LED Lighting Message
Troubleshooting
Flash
Beep Sound
Symptom
Main Procedure
Ensure the Signal Cable and Source work
Do Reset All data of the OSD Menu
Procedure
Procedure
Test Equipment Needed
Service Mode
OSD Reset
Test Condition
Enter Burn-In Mode
Defect specification table
Frequency and tracking boundry
Test Inspection Procedure
PC Mode
Dark Pixel
Pixel
Dark Blemish
Focus test
Color performance
Video Performance
Audio Test
Video
HDTV/ Component
Test equipment
Optical Performance Measure
Uniformity
Brightness
Ful On/Full Off Contrast
SD Card Test
SD Card /USB flash disk Test only for P3251
Check points for exterior and print pattern
Others
Functional Inspection
Hardware
Equipment Needed
Software
DLP Composer Lite Setup Procedure
Click Next Writing system registry values Click Finish
USB Driver Upgrade Procedure
Firmware Upgrade Procedure
P3150/P3250/P3150 Refresh/P3250 Refresh/P3251 Confidential
P3150/P3250/P3150 Refresh/P3250 Refresh/P3251 Confidential
P3150/P3250/P3150 Refresh/P3250 Refresh/P3251 Confidential
Waveform Download for refresh models
Waveform Download
Waveform Download for P3251
Multi-Media Firmware Upgrade only for P3251
USB Driver Upgrade Procedure
P3150/P3250/P3150 Refresh/P3250 Refresh/P3251 Confidential
Multi-Media Firmware Upgrade Procedure
P3150/P3250/P3150 Refresh/P3250 Refresh/P3251 Confidential
P3150/P3250/P3150 Refresh/P3250 Refresh/P3251 Confidential
Edid Introduction
Edid Upgrade
Edid Program Generic Edid File
Setup Procedure VGA
Edid Key-In Procedure
P3150/P3250/P3150 Refresh/P3250 Refresh/P3251 Confidential
Power CNN P1 P4
Setup Procedure Hdmi
P3150/P3250/P3150 Refresh/P3250 Refresh/P3251 Confidential
P3150/P3250/P3150 Refresh/P3250 Refresh/P3251 Confidential
6Default Language Reset For P3150 refresh/P3250 refresh
DC. P3150
Appendix a
Decription
Lamp Blower 4510 Duct AL M209X
Assy Blower 4510 Module
Assy TOP Cover Module P3150
915
Assy TOP Cover Module for P3150SERVICE
Assy Front Cover P3150
Assy Bottom Cover P3150
2531 203 119
Assy Lamp Housing Module M209X
Assy Main Board Module P3150
Assy DC-DC Module P3150
Service
61.89Z06G001 Lamp Housing MG Alloy EX330
Assy Lamp Housing Module P3150
Assy Speaker Module P3150
Assy Engine Module P3150
Assy Engine Module for P3150 P3250SERVICE
AK. P3150
1517
DP. P3150
Handle BAR 1.PE HD70
DC. P3250
85.1A326G250
Assy Blower 4510 Module P3250
Assy TOP Cover Module P3250
Assy TOP Cover Module for P3250SERVICE
Assy Front Cover P3250
Assy Bottom Cover P3250
203 31 12
AC Inlet Bracket P3150
Assy Main Board Module P3250
Assy DC-DC Module P3250
Assy Lamp Housing Module P3250
Assy Speaker Module P3250
Assy Engine Module P3250
85.1A526G060
AK. P3250
DP. P3250
Handle BAR 1.PE HD70
EYJ6701W02 811 00000 59
Serial Number System Definition
829
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II. Pcba Code Definition
Pcba Code for Projector
Vendor Code Firmware Version MB Version Date Code
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