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Acer P3250 Refresh Service Manual

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SERVICE MANUAL

P3150/P3250/P3150 Refresh/P3250 Refresh
Date
2008.4.10
2008.5.28
2008.7.22
2008.10.10
Copyright Oct.2008 All Rights Reserved P/N: 36.89K01G001
SI :
Revise Version
V1.0
V2.0
V3.0
V4.0
TSE:
Description
Initial Issue
Add Marketing Spec in Chapter 1
Add P3150 Refresh/P3250 Refresh
Add Waveform Download in Ch5
modify Ch4, Ch6 and AppendixB
Check:
Approved:

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  Also See for Acer P3250 Refresh

  Summary of Contents for Acer P3250 Refresh

  • Page 1: Service Manual

    V2.0 2008.7.22 V3.0 2008.10.10 V4.0 Copyright Oct.2008 All Rights Reserved P/N: 36.89K01G001 SI : TSE: Description Initial Issue Add Marketing Spec in Chapter 1 Add P3150 Refresh/P3250 Refresh Add Waveform Download in Ch5 modify Ch4, Ch6 and AppendixB Check: Approved:...
  • Page 2 Comparison List Part P3150 MAIN BOARD 70.89Y23GR01 LAMP COVER 51.89Y02G002 TOP COVER P3150/P3250/P3150 Refresh/P3250 Refresh P3150 refresh 70.89Y33GR01 51.89Y02G003 48.87K01G001 70.89Y25GR01 P3250 P3250 refresh 70.89Y29GR01 70.89Y34GR01 51.89Y02G002 51.89Y02G003 48.87M01G001 70.89Y30GR01 Confidential...
  • Page 3 Preface This manual is applied to P3150/P3250/P3150 refresh/P3250 refresh 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.
  • Page 4: Table Of Contents

    Disassemble Lamp Blower and System Fan Module Disassemble Lamp to Ballast Cable Disassemble Engine Module Disassemble DMD Board and DMD Ship Disassemble Speaker Module Disassemble Interrupt Switch Module Disassemble IR Sensor Module Rod Adjustment P3150/P3250/P3150 Refresh/P3250 Refresh 2-10 2-11 2-12 2-13 2-14 2-15 2-15...
  • Page 5 Assemble Lamp Cover Module Chapter 3 Troubleshooting LED Lighting Message Main Procedure Beep Sound Chapter 4 Function Test & Alignment Procedure Test Equipment Needed Service Mode OSD Reset P3150/P3250/P3150 Refresh/P3250 Refresh 2-19 2-20 2-20 2-21 2-22 2-22 2-23 2-24 2-25 2-26...
  • Page 6 DLP Composer Lite Setup Procedure USB Driver Upgrade Procedure Firmware Upgrade Procedure Section 2: MCU Firmware Updategrade ISP Environment set up Install ISP Procedure MCU Set up procedure MCU Firmware Upgrate Waveform Download P3150/P3250/P3150 Refresh/P3250 Refresh 4-10 4-12 5-13 5-15 5-16 5-20 Confidential...
  • Page 7 Chapter 6 EDID Upgrade EDID Introduction Equipment Needed Setup Procedure EDID Key-In Procedure Setup Procedure (HDMI) Default Language Reset Appendix A P3150/P3250 Exploaded Overview Appendix B Serial Number System Definition PCBA Code Definition P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 8: Chapter 1 Introduction

    - TI DMD 0.55” 12° 2xLVDS Type-X XGA Digital Mirror Device (for P3250/P3250 refresh) - 800(H) x 600(V) (for P3150/P3150 refresh) - 1024(H) x 768(V) (for P3250/3250 refresh) - Universal AC 100 -240 V ~ 50-60 Hz with PFC input - Variance FAN speed control (Depends on temperature...
  • Page 9 ● PAL (B/D/G/H/I/M/N) ● SECAM (B/D/G/K/K1/L) ● HDTV - 480p, 576p, 720p, 1080i (for P3150/3150 refresh) ● HDTV - 480p, 576p, 720p, 1080p (for P3250/P3250 re fresh) P3150/P3250/P3150 refresh/P3250 refresh Engineering Spec: - 1800 ANSI Lumens (Typical; Full power mode) - 1600 ANSI Lumens (Minimum;...
  • Page 10: Compatible Mode

    Power Mac G4 1024x768 1152x870 1280x1024 640x480 640x480 800x600 PowerBook G4 1024x768 1152x870 1280x1024 i Mac DV (G3) 1024X768 V-Sync [Hz] 66.6(67) 66.6(67) P3150/P3250/P3150 Refresh/P3250 Refresh H-Sync [KHz] 31.50 37.90 37.50 31.50 35.20 37.90 48.10 46.90 49.73 48.40 56.50 60.00 63.80 63.98 59.70...
  • Page 11 Power Mac G4 1024x768 1152x870 1280x1024 640x480 640x480 800x600 PowerBook G4 1024x768 1152x870 1280x1024 i Mac DV (G3) 1024X768 V-Sync [Hz] 66.6(67) 66.6(67) P3150/P3250/P3150 Refresh/P3250 Refresh H-Sync [KHz] 31.50 37.90 37.50 31.50 35.20 37.90 48.10 46.90 49.73 48.40 56.50 60.00 63.80 63.98 59.70...
  • Page 12: Product Overview

    1-3 Product Overview Projector Outlook Front /Upper side Item Description Zoom Lever Focus ring Zoom lens Elevator foot Lens cap Item P3150/P3250/P3150 Refresh/P3250 Refresh Description Elevator button Remote control receivers Control panel Confidential...
  • Page 13 Rear side Item Description USB connector PC analog signal/HDTV/component video input connector HDMI connector Composite video input connector P3150/P3250/P3150 Refresh/P3250 Refresh Item Description S-Video input connector Audio input connector Power socket KensingtonTM lock port Confidential...
  • Page 14: Control Panel

    Lamp Indicator LED Temp Indicator LED Press “SOURCE” to choose RGB, S-Video,Composite and HDMI™ sources. Unique Acer functions: eOpening, eView,eTimer. Automatically synchronizes the projector to the input source Power/Standby/Power Indicator LED.See the contents in “Turning the Projector On/Off” section. • Press “MENU” to launch the Onscreen display (OSD) menu, back to the previous step for the OSD menu operation or exit the OSD menu.
  • Page 15 Remote Control Layout P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 16 Aim the remote at the viewing screen, press and hold this button to activate the laser pointer. This function is not supported in Japanese market. Unique Acer functions: eOpening, eView, eTimer Managment Adjusts the image to compensate for distortion caused by tilting the projector (± 40 degrees).
  • Page 17 P3150/P3250/P3150 Refresh/P3250 Refresh Description Press “WIRELESS” to display the image which is wirelessly transmitted from the PC to the projector via the “Acer eProjection Management” utility. (for wireless model) Press “0~9” to input a password in the “Security settings”. Use up, down, left, right buttons to select items or make adjustments to your selection.
  • Page 18 Composite video cable Note: To ensure the projector works well with your computer,please makesure the timing of the display mode is compatible with the projector. Item Audio cable Jack/Jack HDMI cable S-Video cable Audio cable Jack/RCA P3150/P3250/P3150 Refresh/P3250 Refresh Description Confidential 1-11...
  • Page 19 System Block Diagram P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 1-12...
  • Page 20 Bottom Cover Dimension P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 1-13...
  • Page 21: Disassembly Process

    Note: 1. If you need to replace the main board, you have to get into service mode and record the lamp usage hour. please refer to section 2-21. 2.The disassembly and assembly process for P3150/P3250/P3150 refresh/P3250 refresh is the same. Here, we take P3250 as an example. P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 22: Disassemble Lamp Cover Module

    2-2 Disassemble Lamp Cover Module 1. Turn over the projector 2. Unscrew 2 screws (as red circle) 3. Disassemble the Lamp Cover Module P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 23: Disassemble Lamp Module

    2-3 Disassemble Lamp Module 1. Unscrew 2 screws (as red circle) 2. Disassemble Lamp Module P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 24: Disassemble Top Cover Module

    2-4 Disassemble Top Cover Module 1. Unscrew 5 screws (as red circle) 2. Unscrew 2 Hex screws (as yellow circle) 3. Unplug 1 FPC cable (as red square) 4. Disassemble Top cover P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 25: Disassemble Key Pad Board Module

    2. Separate Key Pad Button and Key Pad Board 2-6 Disassemble Zoom Ring Module 1. Unscrew 3 screws (as yellow circle) 2. Disassemble Zoom Ring Module 3. Release 2 tenons to outward (as red square) 4. Separate Zoom Ring and Zoom Ring Holder P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 26: Disassemble Main Board Module

    1. Tear off 2 Mylars (as red square) 2. Unplug 5 connectors (as green square) 3. Push Main Board Module (as red arrow) to unplug 1 connector (as yellow square) 4. Unplug 6 connectors (as orange square) P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 27 5. Disassemble Main Board Module P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 28: Disassemble Color Wheel Module

    2-8 Disassemble Color Wheel Module 1. Unscrew 2 screws (as red circle) 2. Disassemble Color Wheel Module 3. Unscrew 1 screw (as yellow circle) 4. Disassemble Photo Sensor Board P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 29: Disassemble Front Cover Module

    2-9 Disassemble Front Cover Module 1. Release 6 tenons (as red circle) 2. Push the front cover forward to disassemble front cover module P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 30: Disassemble Ballast Module

    1. Unplug 2 cables (as red square) 2. Unscrew 3 screws (as red circle) 3. Disassemble AC Inlet Bracket 4. Unscrew 3 screws (as yellow circle) 5. Disassemble Ballast Module 6. Tear off 1 Mylar P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-10...
  • Page 31: Disassemble Dc-Dc Module

    2-11 Disassemble DC-DC Module 1. Unscrew 1 screw (as red circle) 2. Disassemble DC-DC Module 3. Unplug 2 cables (as red square) P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-11...
  • Page 32: Disassemble Thermal Switch Module

    2-12 Disassemble Thermal Switch Module 1. Unscrew 1 screw (as red circle) 2. Disassemble Thermal Switch P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-12...
  • Page 33: Disassemble Lamp Blower And System Fan Module

    3. Unscrew 3 screws (as yellow circle) 4. Separate Lamp Blower , Lamp Blower Duct and Lamp Blower Holder 5. Tear off 1 mylar (as red square) 6. Unscrew 3 screws (as green circle) 7. Separate System Fan and Lamp Housing P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-13...
  • Page 34: Disassemble Lamp To Ballast Cable

    2-14 Disassemble Lamp to Ballast Cable 1. Unscrew 1 screw (as red circle) 2. Unplug Lamp to Ballast Cable P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-14...
  • Page 35: Disassemble Engine Module

    Board and DMD Chip 1. Unscrew 2 screws (as blue circle) 2. Disassemble Heat sink ,DMD Mask and DMD Rubber 3. Rotate DMD Chip Lock counterclockwise (as red arrow) 4. Separate DMD Board and DMD Chip P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-15...
  • Page 36: Disassemble Speaker Module

    1. Disassemble Speaker Module 2. Separate Speaker and Rubber 2-18 Disassemble Interrupt Switch Module 1. Unscrew 1 screw (as red circle) 2. Release 2 tenons (as yellow circle) 3. Separate Interrupt Switch and Interupt Switch Holder P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-16...
  • Page 37: Disassemble Ir Sensor Module

    2-19 Disassemble IR Sensor Module 1. Tear off 1 Mylar (as red square) 2. Disassemble IR Sensor Board P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-17...
  • Page 38: Rod Adjustment

    Note:To avoid over adjust the rod. “Screw 1” should be adjusted first,and then adjust the “Screw2”.After the adjustment, use the glue to fix the screws. P3150/P3250/P3150 Refresh/P3250 Refresh Screw 2 Screw 1 Confidential 2-18...
  • Page 39: Re-Write Lamp Usage Hour

    4. Use left or right key to re-write the lamp hour back to previous lamp usage hour 5. Choose Return to Service Menu 6. Choose Exit Note: left key = decrease lamp hour right key =increase lamp hour P3150/P3250/P3150 Refresh/P3250 Refresh Re-write lamp usage hour Confidential 2-19...
  • Page 40: Assemble Ir Sensor Module

    2-22 Assemble IR Sensor Module 1. Assemble IR Sensor Board in red square 2. Stick 1 Maylar 2-23 Assemble Interrupt Switch Module 1. Assemble Interrupt Switch 2. Screw 1 screw (as red circle) P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-20...
  • Page 41: Assemble Speaker Module

    2-24 Assemble Speaker Module 1. Assemble Speaker and Rubber 2. Assemble Speaker Module P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-21...
  • Page 42: Assemble Engine Module

    Heat sink 3. Screw 2 screws (as blue circle) 2-26 Assemble Engine Module 1. Assemble Focus Ring 2. Screw 3 screws (as yellow circle) 3. Assemble Engine Module 4. Screw 4 screws (as red circle) P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-22...
  • Page 43 2-27 Assemble Lamp to Ballast Cable 1. Plug Lamp to Ballast Cable in yellow square 2. Screw 1 screw (as red circle) P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-23...
  • Page 44: Assemble Lamp Blower And System Fan Module

    4. Assemble Lamp Blower , Lamp Blower Duct and Lamp Blower Holder 5. Screw 3 screws (as yellow circle) 6. Assemble Lamp Blower Module and System Fan Module 7. Screw 4 screws (as red circle) P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-24...
  • Page 45: Assemble Thermal Switch Module

    2-29 Assemble Thermal Switch Module 1. Assemble Thermal Switch 2. Screw 1 screw (as red circle) P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-25...
  • Page 46: Assemble Dc-Dc Module

    2-30 Assemble DC-DC Module 1. Plug 2 cables in red square 2. Assemble DC-DC Module 3.Screw 1 screw (as red circle) P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-26...
  • Page 47: Assemble Ballastl Module

    1. Stick 1 mylar under Ballast Module 2. Assemble Ballast Module 3. Screw 3 screws (as yellow circle) 4. Assemble AC Inlet Bracket 5.Screw 3 screws (as red circle) 6.Plug 2 cables (as red square) P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-27...
  • Page 48: Assemble Front Cover Module

    2-32 Assemble Front Cover Module 1. Assemble Front Cover Module Note: there are 6 tenons (as red circle) P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-28...
  • Page 49: Assemble Color Wheel Module

    2-33 Assemble Color Wheel Module 1. Assemble Photo Sensor Board 2. Screw 1 screw (as yellow circle) 3. Assemble Color Wheel Module 4. Screw 2 screws (as red circle) P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-29...
  • Page 50: Assemble Main Board Module

    C: FPC D: Speaker cable E: System Fan cable F: Thermal Switch calbe G: Blower cable H: IR Sensor Board cable I : Photo Sensor Board cable J: Color Wheel FPC K: Interrupt Switch cable P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-30...
  • Page 51: Assemble Zoom Ring Module

    2-35 Assemble Zoom Ring Module 1. Assemble Zoom Ring on Zoom Ring Holder 2. Assemble Zoom Ring Module on Top Cover Module 3. Screw 3 screws (as yellow circle) Note: There are two tenons (as red square) P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-31...
  • Page 52: Assemble Key Pad Board Module

    2-36 Assemble Key Pad Board Module 1. Assemble Key Pad Button and Key Pad Board on Top Cover Module 2. Screw 4 screws (as red circle) P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-32...
  • Page 53: Assemble Top Cover Module

    2-37 Assemble Top Cover Module 1. Plug 1 FPC cable (as red square) 2. Assemble Top cover Module 3. Screw 2 Hex screws (as yellow circle) 4. Screw 5 screws (as red circle) P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-33...
  • Page 54: Assemble Lamp Module

    2-38 Assemble Lamp Module 1. Assemble Lamp Module 2. Screw 2 screws (as red circle) P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-34...
  • Page 55: Assemble Lamp Cover Module

    2-39 Assemble Lamp Cover Module 1. Assemble Lamp Cover Module 2. Screw 2 screws (as red circle) 3. Turn over the projector,assemble OK P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 2-35...
  • Page 56: Led Lighting Message

    Error for Lamp Fail(On Standby) Power LED Flash Red (100ms) Blue Flash Blue 0.5 second H(On), 0.5 second L(Off) Flash Red 0.5 second H(On), 0.5 second L(Off) Blue Blue P3150/P3250/P3150 Refresh/P3250 Refresh Lamp LED Temp LED Flash Red Flash Red (100ms) (100ms) Confidential...
  • Page 57 Burn In Lamp On Burn In Lamp Off Random Burn In (R) - RED (B) - BLUE (F) - FLASH (X) - OFF P3150/P3250/P3150 Refresh/P3250 Refresh Power LED Lamp LED Blue Flash Red Blue 0.5 second H(ON), 0.5 second L(OFF) Flash Red 0.5 second H(ON),...
  • Page 58 So(0.1s) periodically per second 2 x {So(0.1s) – Off(0.1s)} periodically per second 3 x {So(0.1s) – Off(0.1s)} periodically per second 3 x {Do(0.2s) – Off(0.8s) – So(0.2s) – Off(0.8s)} with reminding message 3 x {Do(0.1s) – Off(0.9s)} - So(0.5s) P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 59: Main Procedure

    3-3 Main Procedure Symptom No Power Auto Shut Down P3150/P3250/P3150 Refresh/P3250 Refresh Procedure • Ensure the Power Cord and AC Power Outlet are securely connected • Check Lamp Cover and Interrupt Switch • Ensure all connectors are securely connected and aren’t broken •...
  • Page 60 No Image No Light On Mechanical Noise Line Bar/Line Defect P3150/P3250/P3150 Refresh/P3250 Refresh Procedure • Ensure the Signal Cable and Source work (If you connect multiple sources at the same time, use the “Source” button on the control panel to switch) •...
  • Page 61 Poor Uniformity/ Shadow Dead Pixel/Dust (Out of spec.) Garbage Image P3150/P3250/P3150 Refresh/P3250 Refresh Procedure • Do “Reset (All data)” of the OSD Menu • Ensure that the signal cables and source are work as well- Check Lamp Module • Check Colour Wheel •...
  • Page 62 Symptom Remote Control/ Control Panel Failed Function Abnormal Audio Abnonrmal P3150/P3250/P3150 Refresh/P3250 Refresh Procedure • Remote Control a. Check Battery b. Check Remote Controller c. IR Sensor Board d. Check Main Board • Control Panel a. Check FPC b. Check key pad c.
  • Page 63: Chapter 4 Function Test & Alignment Procedure

    1. After final QC step, we have to erase all saved change again and restore the OSD default setting. The following actions will allow you to erase all end-users' settings and restore the default setting: (1) Please enter OSD menu. (2) To execute "Reset" function. P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 64: Test Condition

    - Circumstance brightness: Dark room less than 5.0 lux. - Inspection distance: 1.8m~2.5m functional inspection. - Screen size: 60 inches diagonal - After repairing each P3150/P3250/P3150 refresh/P3250 refresh , the unit should be run-in (refer to the table below) Symptom...
  • Page 65: Defect Specification Table

    Bright dot on frame Pattern Black pattern A+B=0 ( IRE=O) A+B=6 White pattern A+B=1 Any pattern A+B=0 Any pattern A+B=4 Blue 60 pattern (diameter <1/2 inch) A+B=4 Gary 10 pattern (diameter <1/2 inch) Black pattern P3150/P3250/P3150 Refresh/P3250 Refresh Confidential Criteria...
  • Page 66: Test Inspection Procedure

    Waveform Download ( for refresh models) 4-6 PC MODE NOTE:Test Signal:analog 800x600@60Hz(P3150/P3150 refresh), analog 1024x768@60Hz(P3250/ P3250 refresh).Take P3250 for example. 1. Frequency and tracking boundry Procedure - Test equipment: video generator. - Test signal: analog 1024 x 768@60Hz Partern: general-1 or master - Check and see if the image sharpness is well-performed.
  • Page 67 Procedure - Test equipment: video generator. - Test signal: analog 1024x768@60Hz. - Test Pattern: blue 60 Inspection item - Dark blemish check.(dirty) Criteria - The bright blemish is unacceptable when it is P3150/P3250/P3150 Refresh/P3250 Refresh Confidential Gray 10 Blue 60...
  • Page 68 - The number of the dead pixels should be less or equal to 6 pixels. - Adjacent pixel with each other is unacceptable. - Ref. below table Note: The defect criteria follows TI specification. inch P3150/P3250/P3150 Refresh/P3250 Refresh Full black Full white Confidential...
  • Page 69 - RGBW should all appear normal on the screen and sort from R -G-B-W. - Color levels should be sufficient and normal. P3150/P3250/P3150 Refresh/P3250 Refresh Confidential Full screen MEME Sony Master InFocus II...
  • Page 70: Video Performance

    - Test signal: S-Video Inspection item - Video performance test Inspection Distance - 1.8M ~2.5M Criteria - Check any abnormal color, line distortion or any noise on the screen. - Check the sound from speakers. P3150/P3250/P3150 Refresh/P3250 Refresh Motion video Confidential...
  • Page 71: Hdmi Test

    - Test Pattern : Any Pattern - Equipment: DVD Player with HDMI output - Display type must be set to 16:9 Inspection item - HDMI Test Criteria - Ensure if the image is well performed and the color can not discolor. P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 72: Optical Performance Measure

    - Use CL100 to measure brightness values of full white pattern P5 & full black pattern B5 ( see im- age: full white) - Follow Contrast formula to calculate contrast values. P3150/P3250/P3150 Refresh/P3250 Refresh Full white pattern Full black pattern Confidential 4-10...
  • Page 73: Other

    - The factory settings (with appropriate centering, size, geometry distortion, etc.) shall be displayed upon “Recall” is selected from OSD Display Size - All preset modes shall expand to full screen size using OSD Horizontal and Vertical Size controls B5=center of black image. P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 4-11...
  • Page 74 - The purpose of the DDC test is to verify the DDC1/DDC2B operation of the projector and to verify Plug & Play function. - High pitch sound from cooling fan and color wheel is unac- ceptable. P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 4-12...
  • Page 75: Firmware Upgrade

    - 8M Flash (8M flash has to put in PC and set right path in 5-5 step4) Hardware : - Projector - Power cord (42.53506G002) - USB Cable (42.87304G001) - PC or Laptop Note: The FW upgrade procedure for same. Here, we take P3250 as an example. P3150/P3250/P3150refresh/P3250 refresh P3150/P3250/P3150 Refresh/P3250 Refresh Confidential is the...
  • Page 76: Dlp Composer Lite Setup Procedure

    1. Choose "DLP Composer Lite V7.1 Setup" Program. 2. Click "Next" button. 3. Read "License Agreement". - Choose "I accept and agree to be bound by all the terms and conditions of this License Agreement". 4. Click "Next". 5. Click "Next". P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 77 6. Click "Next". 7. Click "Next". 8. Writing system registry values. 9. Click "Finish". P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 78: Usb Driver Upgrade Procedure

    USB port of a PC. 2. Execute Program - "Found new hardware wiszard" will be appearred on the screen. - Select "Install the software automatically (Recommended)". - Then click "Next". 3. Finish - Click "Finish" to end the installation. P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 79: Firmware Upgrade Procedure

    USB port of a PC. 2. Execute the "DLP Compose 3. Click "edit" and "perferences". 4. Click “Library.” - Click the “browse” button and navigate to the directory where you put the library file P3150/P3250/P3150 Refresh/P3250 Refresh " file. Confidential...
  • Page 80 5. Select "Edit\preferences\Communications" - Choose "USB". - Click "OK". 6. Choose "Flash Loader". - Click "Browse" to search the firmware file. P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 81 7. Selete the item "skip Boot Loader Area" (select 32KB). - Click "Reset Bus" to erase the flash memory. 8. If the firmware is ready, click "start download" to process the firmware upgrade. - Click "Yes" to erase the flash memory. P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 82 - Unplug USB cable and power cord and replug in power cord. 10. Restart the unit and enter the service mode to check the firmware version. (To enter service mode, please refer to Chapter 4 Function Test and Alignment Procedure.) P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 83 - Power cord (42.53506G002) - PC or Laptop - VGA Cable (42.87305G102) - Parallel (Printer) Cable - MCU Fixture Note: The MCU upgrade procedure for P3150/P3250/P3150 refresh/P3250 refresh is the same. Here, we take P3250 as an example. P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 84: Isp Environment Set Up

    5-6 ISP Environment set up Procedure 1. Open the "Port95nt.exe" Program. 2. Click "Yes" button. 3. Click "Next". 4. Click "Yes". P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 5-10...
  • Page 85 5. Click "Next". 6. Click "Next". 7. Click "Next". 8. Click "Next". P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 5-11...
  • Page 86 9. Click "Next". 10. Click "Next". Note: In order to make sure it can execute IS program,please set BIOS in PC or in Notebook. (as red square) P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 5-12...
  • Page 87: Install Isp Procedure

    5-7 Install ISP Procedure 1. Open the "Setup.exe" Program. 2. Click "Next". 3. Click "Next". P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 5-13...
  • Page 88 4. Click "Next". 5. Click "Next". 6.Click "Next". 7.Click "Finish" P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 5-14...
  • Page 89: Mcu Set Up Procedure

    5-8 MCU Set up procedure 1. Connect all ports - Connect P1 of Fixture with Printer Port of PC/Laptop by Parallel (Printer) Cable. - Connect P2 of Fixture with VGA port of Projector by VGA Cable. P3150/P3250/P3150 Refresh/P3250 Refresh VGA Port Confidential 5-15...
  • Page 90: Mcu Firmware Upgrate

    Power LED lights on purple, release "Menu" button. 2. Execute ISP Program - Click on "ISP" to execute ISP program. 3. Process (1). In "MTV Type" item,select "MTV312M64". (2). Choose "Auto". (3). Click "Creat Security File" button. P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 5-16...
  • Page 91 (4). Key in Command sequentially for 7C,4C,77. (5). Adjust Command No. to 2 (6). Click "OK". (7). Click "Load MCU File" button to choose "P3XXX_P04_20080325_0xb324.file" (8). Click "Open". (9). Click "Run". P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 5-17...
  • Page 92 (10). Click "OK". (11). The programe is running. (10) P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 5-18...
  • Page 93 (12). Click "OK". (13). The success information will show on screen (as red square) (12) (13) P3150/P3250/P3150 Refresh/P3250 Refresh Confidential 5-19...
  • Page 94: Waveform Download

    2. Re-plug in power cord and turn on this projector.If the image is steady, the process is ok! Note:This step must be excuted after FW, Main Board or Lamp Driver changed P3150/P3250/P3150 Refresh/P3250 Refresh Lamp LED Temp LED Up button Power LED Confidential...
  • Page 95: P3150/P3250/P3150 Refresh/P3250 Refresh Confidential

    Note: If a display device has digital input ports, like DVI or HDMI, but without EDID in its main board, the display device will show no image while the input source is digital signal.After EDID upfraded, do" default language reset" P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 96: Equipment Needed

    - DVI Cable (42.83N06G001) - Power adapter (47.57803G001) and power cord (42.53506G002) for fixture - Adapter HDMI(M) to DVI-D(F) (42.82B13G001) Note: The EDID upgrade procedure for P3150/P3250/P3150 refresh/P3250 refresh is the same.Here, we take P3250 as an example. P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 97: Setup Procedure

    PC/Laptop by RS232 Cable. (2) Connect P2 of Fixture with VGA port of Projector by VGA Cable. (3) Plug Power Adapter to Power CNN. (4) Plug Power Cord to P3250 unit. Note: Confirm JP3 is "Close" status. P3150/P3250/P3150 Refresh/P3250 Refresh...
  • Page 98: Edid Key-In Procedure

    (1) Key in the serial number into the barcode blank space. (2) In "Write Source Select" item,select "Analog". (3) Click "Program" button. 4. Process (1) "Please change the cable to Analog" will be shown on the screen. (2) Please press "Ok" button. P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 99 (1) "OK" will be shown on the screen. 6. Read EDID information (1) In the Read item,select "Analog" and "Trans". (2) Please press "Read" button. 7. Read EDID information (1) EDID Informations will show the result. P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 100: Setup Procedure (Hdmi)

    (2) Connect P2 of Fixture with P3 by DVI Cable. (3) Plug P4 to HDMI Port of the Projector. (4) Plug Power Adapter to Power CNN. 5) Plug Power Cord to P3250 unit. Note: Confirm JP3 is "Close" status. P3150/P3250/P3150 Refresh/P3250 Refresh HMDI Port Power Port...
  • Page 101 (1) Key in the serial number into the barcode blank space. (2) In "Write Source Select" item,select "Digital". (3) Click "Program" button. 4. Process (1) "Please change the cable to Digital" will be shown on the screen. (2) Please press "Ok" button. P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 102 (1) "OK" will be shown on the screen. 6. Read EDID information (1) In the Read item,select "Digital" and "Trans". (2) Please press "Read" button. 7. Read EDID information (1) EDID Informations will show the result. P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 103: Default Language Reset

    Default Language Reset (For P3150 refresh/P3250 refresh) (1) Hold on “Down” button then plug in the Power Cord. Note: At this moment, Power LED turns blue while Temp LED flashes in red for about 4s,then release the “Down” button. (2) After that, please check the LED status and judge the actions as the following table:...
  • Page 104 Appendix A DC. P3150 P3150/P3250 /P3150 Refresh/P3250 Refresh Confidential...
  • Page 105 51.89Y02G002 85.005AG040 85.1A326G250 51.00001G001 SP.89Y01GC01 70.89Y14G001 52.89Y04G002 51.89Y16G001 P3150/P3250/P3150 Refresh/P3250 Refresh DECRIPTION ASSY BOTTOM COVER P3150 ASSY TOP COVER MODULE P3150 ASSY FRONT COVER P3150 ASSY MAIN BOARD MODULE P3150 LAMP HOUSING SHOULDER SCREW SB LAMP COVER P3150 SCREW I/O STEEL #4-40UNC*H4*L5 SCREW PAN MECH M2.6*25 BLACK...
  • Page 106 ASSY BLOWER 4510 MODULE ITEM 49.89S01G001 61.89S13G001 61.89S11G001 85.1A126G040 P3150/P3250/P3150 Refresh/P3250 Refresh DECRIPTION LAMP BLOWER / 45*45*10 mm, 60m BLOWER 4510 HOLDER SECC M209X LAMP BLOWER 4510 DUCT AL M209X SCREW PAN MECH M2.6*4 Ni Supply Confidential...
  • Page 107 ASSY TOP COVER MODULE P3150 P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 108 41.87W02G001 EMI I/O GASKET (S-VIDEO /RS232 41.89Y02G001 EMI GASKET W8*H1*L30 51.89Y13G001 METAL DOME P3150 41.87W02G001 EMI I/O GASKET (S-VIDEO /RS232 41.83M11G001 S-VIDEO GASKET 2400MP 51.89Y15G001 KEYPAD TAPE P3150 52.89Y06G001 FRAME AL FOIL/F12 LAMP P3150 P3150/P3250/P3150 Refresh/P3250 Refresh DECRIPTION P3150(SERVICE) Supply Confidential...
  • Page 109 ASSY FRONT COVER P3150 ITEM 70.89Y24GR01 ASSY FRONT COVER MODULE FOR 51.89Y01G001 FRONT COVER P3150 51.89Y03G001 FRONT IR LENS P3150 61.88T15G001 ACER LOGO FOR X1160 P3150/P3250/P3150 Refresh/P3250 Refresh DECRIPTION P3150/P3250(SERVICE) Supply Confidential...
  • Page 110 ASSY BOTTOM COVER P3150 P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 111 61.89S24G001 MAIN BOARD STAND-OFF M2.6X4.0m 61.89S25G001 COLOR WHEEL VENT SUS304 M209X 80.89S05G001 PCBA IR SENSOR BD FOR M209X 75.89S06G002 NEW BUY ASSY INTERLOCK SWITCH 70.89Y27GR01 ASSY OSRAM BALLAST FOR P3150/P3250 51.89Y10G001 ELEVATOR SUPPORT P3150 52.89Y03G002 ELEVATOR FOOT P3150 41.89S01G001 EMI GASKET W10*H13*L12 41.89Y01G001 EMI GASKET W10*H3*L55...
  • Page 112 ASSY MAIN BOARD MODULE P3150 ITEM 70.89Y23GR01 80.89Y01G001 41.82B17G001 41.82G03G001 41.89S14G001 51.89Y17G001 P3150/P3250/P3150 Refresh/P3250 Refresh DECRIPTION ASSY PCBA MAIN BD MODULE FOR P3150(SERVICE) PCBA MAIN BOARD FOR P3150 EMI VIDEO GASKET EMI GASKET USB CONNECTOR EP719 EMI TAPE W30*L30 MAIN BOARD LIGHTCUT MYLAR P315...
  • Page 113 42.004A1G001 42.004B1G001 51.00061G001 51.89S17G001 51.89S23G001 75.89S08G001 P3150/P3250/P3150 Refresh/P3250 Refresh DECRIPTION ASSY DC-DC MODULE FOR P3150/P3250 (SERVICE) W.A.4P #24/#26 100mm DC.DC/BALLAST W.A. 5P #26 140mm DC-DC/MAIN BOARD M209X PLASTIC RIVET E3.0 SR-3L”A0” DC HOLDER PC M209X DC-DC MYLAR M209X ASSY MATRITEK D2D M209P...
  • Page 114 ASSY LAMP HOUSING MODULE P3150 ITEM 43.89S01G001 49.85M03G001 61.89Z06G001 85.1A123G180 85.1A126G040 41.89S03G001 P3150/P3250/P3150 Refresh/P3250 Refresh DECRIPTION TH-RMAI SWITCH WITH BRACKET (KLIX- ON YSII SYSTEM FAN/55*55*15mm LAMP HOUSING MG ALLOY EX330 SCREW PAN MECH M3*18 NI EP910 SCREW PAN MECH M2.6*4 Ni EMI TAPE W5*L25 H0.65...
  • Page 115 ASSY SPEAKER MODULE P3150 ITEM 49.89Y01G001 52.89Y01G001 P3150/P3250/P3150 Refresh/P3250 Refresh DECRIPTION SPEAKER MINI IW 4 ohm 140 mm P3150 SPEAKER RUBBER P3150 Supply Confidential...
  • Page 116 ASSY ENGINE MODULE P3150 P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 117 61.89Y06G001 HEX SCREW M2.6*H6.8*L5, STEEL 41.82K09G001 EMI TAPE 30*50mm 85.0A126G040 SCREW DOUBLE FLAT MECH M2.6*4Ni 51.89Y05G001 FOCUS RING P3150 85.WA321G040 SCREW PAN TAP M1.7*4 BLACK 80.88N04G001 PCBA PHOTO SENSOR BOARD FOR EP721 P3150/P3250/P3150 Refresh/P3250 Refresh DECRIPTION P3250(SERVICE) M2.6*11.8mm,X15 GON GR-Hn Supply...
  • Page 118 45.87U01G106 INFRARED REMOTE CONTROLLER L 36.00029G001 51.86213G002 P3150/P3250/P3150 Refresh/P3250 Refresh DECRIPTION WARRANTY CARD ,EUROPE FOR ACER SERVICE STATION CARD PE BAG ZIPPER #9 W/RECYCLING M CABLE COMPOSITE VIDEO 2M YELLO SECURITY CARD FOR ACER PE BAG ZIPPER #9 W/RECYCLING M...
  • Page 119 DP. P3150 P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 120 DECRIPTION HANDLE BAR 1.PE HD70 HANDLE BAR 2. PE HD70 CARTON CARRY BOX P3150 CENTER PAPER BOX P3150 ACER TAPE 45M FOR CARTON CORNER PAPER P5271 COVER PALLET 1150*970mm FOR 34 WOOD PALLET 48”*40*5”(DOUBLE F SOFT CARRY BAG P3150 LABEL CARTON 108*92 BLANK...
  • Page 121 DC. P3250 P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 122 51.89Y02G002 85.005AG040 85.1A326G250 51.00001G001 SP.89Y01GC01 70.89Y14G001 52.89Y04G002 51.89Y16G001 P3150/P3250/P3150 Refresh/P3250 Refresh DECRIPTION ASSY BOTTOM COVER P3150 ASSY TOP COVER MODULE P3150 ASSY FRONT COVER P3150 ASSY MAIN BOARD MODULE P3150 LAMP HOUSING SHOULDER SCREW SB LAMP COVER P3150 SCREW I/O STEEL #4-40UNC*H4*L5 SCREW PAN MECH M2.6*25 BLACK...
  • Page 123 ASSY BLOWER 4510 MODULE P3250 ITEM 49.89S01G001 61.89S13G001 61.89S11G001 85.1A126G040 P3150/P3250/P3150 Refresh/P3250 Refresh DECRIPTION LAMP BLOWER / 45*45*10 mm, 60m BLOWER 4510 HOLDER SECC M209X LAMP BLOWER 4510 DUCT AL M209X SCREW PAN MECH M2.6*4 Ni Supply Confidential...
  • Page 124 ASSY TOP COVER MODULE P3250 P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 125 41.87W02G001 EMI I/O GASKET (S-VIDEO /RS232 41.89Y02G001 EMI GASKET W8*H1*L30 51.89Y13G001 METAL DOME P3150 41.87W02G001 EMI I/O GASKET (S-VIDEO /RS232 41.83M11G001 S-VIDEO GASKET 2400MP 51.89Y15G001 KEYPAD TAPE P3150 52.89Y06G001 FRAME AL FOIL/F12 LAMP P3150 P3150/P3250/P3150 Refresh/P3250 Refresh DECRIPTION P3250(SERVICE) Supply Confidential...
  • Page 126 ASSY FRONT COVER P3250 ITEM 70.89Y24GR01 ASSY FRONT COVER MODULE FOR 51.89Y01G001 FRONT COVER P3150 51.89Y03G001 FRONT IR LENS P3150 61.88T15G001 ACER LOGO FOR X1160 P3150/P3250/P3150 Refresh/P3250 Refresh DECRIPTION P3150/P3250(SERVICE) Supply Confidential...
  • Page 127 ASSY BOTTOM COVER P3250 P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 128 61.89S24G001 MAIN BOARD STAND-OFF M2.6X4.0m 61.89S25G001 COLOR WHEEL VENT SUS304 M209X 80.89S05G001 PCBA IR SENSOR BD FOR M209X 75.89S06G002 NEW BUY ASSY INTERLOCK SWITCH 70.89Y27GR01 ASSY OSRAM BALLAST FOR P3150/P3250 51.89Y10G001 ELEVATOR SUPPORT P3150 52.89Y03G002 ELEVATOR FOOT P3150 41.89S01G001 EMI GASKET W10*H13*L12 41.89Y01G001 EMI GASKET W10*H3*L55...
  • Page 129 ASSY MAIN BOARD MODULE P3250 ITEM 70.89Y29GR01 80.89Y01G001 41.82B17G001 41.82G03G001 41.89S14G001 51.89Y17G001 P3150/P3250/P3150 Refresh/P3250 Refresh DECRIPTION ASSY PCBA MAIN BD MODULE FOR P3250(SERVICE) PCBA MAIN BOARD FOR P3150 EMI VIDEO GASKET EMI GASKET USB CONNECTOR EP719 EMI TAPE W30*L30 MAIN BOARD LIGHTCUT MYLAR P315...
  • Page 130 42.004A1G001 42.004B1G001 51.00061G001 51.89S17G001 51.89S23G001 75.89S08G001 P3150/P3250/P3150 Refresh/P3250 Refresh DECRIPTION ASSY DC-DC MODULE FOR P3150/P3250 (SERVICE) W.A.4P #24/#26 100mm DC.DC/BALLAST W.A. 5P #26 140mm DC-DC/MAIN BOARD M209X PLASTIC RIVET E3.0 SR-3L”A0” DC HOLDER PC M209X DC-DC MYLAR M209X ASSY MATRITEK D2D M209P...
  • Page 131 ASSY LAMP HOUSING MODULE P3250 ITEM 43.89S01G001 49.85M03G001 61.89Z06G001 85.1A123G180 85.1A126G040 41.89S03G001 P3150/P3250/P3150 Refresh/P3250 Refresh DECRIPTION TH-RMAI SWITCH WITH BRACKET (KLIX- ON YSII) SYSTEM FAN/55*55*15mm LAMP HOUSING MG ALLOY EX330 SCREW PAN MECH M3*18 NI EP910 SCREW PAN MECH M2.6*4 Ni EMI TAPE W5*L25 H0.65...
  • Page 132 ASSY SPEAKER MODULE P3250 ITEM 49.89Y01G001 52.89Y01G001 P3150/P3250/P3150 Refresh/P3250 Refresh DECRIPTION SPEAKER MINI IW 4 ohm 140 mm P3150 SPEAKER RUBBER P3150 Supply Confidential...
  • Page 133 ASSY ENGINE MODULE P3250 P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 134 61.89Y06G001 HEX SCREW M2.6*H6.8*L5, STEEL 41.82K09G001 EMI TAPE 30*50mm 85.0A126G040 SCREW DOUBLE FLAT MECH M2.6*4Ni 51.89Y05G001 FOCUS RING P3150 85.WA321G040 SCREW PAN TAP M1.7*4 BLACK 80.88N04G001 PCBA PHOTO SENSOR BOARD FOR EP721 P3150/P3250/P3150 Refresh/P3250 Refresh DECRIPTION P3250(SERVICE) M2.6*11.8mm,X15 GON GR-Hn Supply...
  • Page 135 45.87U01G106 INFRARED REMOTE CONTROLLER L 36.00029G001 51.86213G002 P3150/P3250/P3150 Refresh/P3250 Refresh DECRIPTION WARRANTY CARD ,EUROPE FOR ACER SERVICE STATION CARD PE BAG ZIPPER #9 W/RECYCLING M CABLE COMPOSITE VIDEO 2M YELLO SECURITY CARD FOR ACER PE BAG ZIPPER #9 W/RECYCLING M...
  • Page 136 DP. P3250 P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 137 DECRIPTION HANDLE BAR 1.PE HD70 HANDLE BAR 2. PE HD70 CARTON CARRY BOX P3150 CENTER PAPER BOX P3150 ACER TAPE 45M FOR CARTON CORNER PAPER P5271 COVER PALLET 1150*970mm FOR 34 WOOD PALLET 48”*40*5”(DOUBLE F SOFT CARRY BAG P3150 LABEL CARTON 108*92 BLANK...
  • Page 138 00000 = Serial Numbers 59 = Manufacturing Code 00 = Projector. Version EX: EYJ6701W02811000005900 This label represents the serial number for P3150. It is produced for Europe at CPC on eleven week of 2008. Its serial code is 00000. P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 139 This label represents the serial number for P3150 refresh. It is produced for Europe at CPC on twenty-nine week of 2008. Its serial code is 00000. Note: About the discrimination between refresh model and non refresh model, please refer to RM-P-A08015. P3150/P3250/P3150 Refresh/P3250 Refresh Confidential...
  • Page 140 PCBA Code Definition PCBA Code for Projector Vendor Code Firmware Version MB Version Date Code P3150/P3250/P3150 Refresh/P3250 Refresh XXXXXXXXX EEEE Confidential...

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