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Acer P5271 Service Manual

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25
Disassemble Lamp Module
35
Disassemble DMD Chip and DMD Board
See also: User Manual
Table of Contents

SERVICE MANUAL

Date
2009.08.17
2009.09.16
Copyright September, 2009
SI :
P5271/P5290/P5390W/P5271i
Revise Version
V1.0
V2.0
Add P5271's extended models: P5390W/P5271i
TSE:
All Rights Reserved
Check:
Description
Initial Issue
P/N: 36.8BV03G001
Approved:

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Table of Contents
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  Also See for Acer P5271

Acer P5290 User Manual
Acer P5290 User Manual 71 pages
Acer P5271 Series User Manual
Acer P5271 Series User Manual 69 pages
Acer P5271 Series Quick Start
Acer P5271 Series Quick Start 2 pages

  Related Manuals for Acer P5271

  Summary of Contents for Acer P5271

  • Page 1: Service Manual

    SERVICE MANUAL P5271/P5290/P5390W/P5271i Date Revise Version 2009.08.17 V1.0 2009.09.16 V2.0 Copyright September, 2009 SI : TSE: Description Initial Issue Add P5271’s extended models: P5390W/P5271i All Rights Reserved P/N: 36.8BV03G001 Check: Approved:...
  • Page 2 Preface This manual is applied to P5271/P5290/P5390W/P5271i 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 3 P5271/P5290/P5390W/P5271i Comparison List Models Parts LVPS LAMP DRIVER MAIN BOARD MODULE ENGINE MODULE BACK COVER MODULE LAMP MODULE TOP &LAMP COVER MODULE WIRELESS BOARD P5271 P5271i 75.8BV01GP01 75.8BW01G002 70.8BV39GR01 70.8BV47GR01 70.8BV42GR01 48.8CQ01G003 70.8BV40GR01 70.8BV46GR01 SP.8BV01GC01 70.8BV45GR01 80.8BV07G001 P5271/P5290/P5390W/P5271i Confidential P5290 P5390W 75.8BV02GP01...

  • Page 4: Table Of Contents

    Disassemble LVPS Module Disassemble Latch and Spring Disassemble Bottom Shielding Disassemble Elevator Disassemble IO Cover Rod Adjustment Re-write System and Lamp Usage Hour Assemble IO Cover Assemble Elevator Assemble Bottom Shielding P5271/P5290/P5390W/P5271i Confidential 2-12 2-12 2-13 2-15 2-15 2-16 2-16 2-17 2-18...
  • Page 5 Function Test & Alignment Procedure Test Equipment Needed Introduction of LAN Cable(only for P5271i) Service Mode OSD Reset Test Condition Test Inspection Procedure PC Mode PC Calibration Video Performance P5271/P5290/P5390W/P5271i Confidential 2-23 2-23 2-24 2-24 2-26 2-27 2-27 2-30 2-31...
  • Page 6 EDID Introduction Equipment Needed Setup Procedure (VGA IN 1 & VGA IN 2) EDID Key-In Procedure (VGA) Setup Procedure (DVI & HDMI) EDID Key-In Procedure (DVI) Un-lock SNID and Default Language Reset P5271/P5290/P5390W/P5271i Confidential 4-11 4-14 4-17 5-10 5-10 5-11...
  • Page 7 Appendix A Exploded Overview Appendix B Serial Number System Definition PCBA Code Definition Appendix C RS232 function command summary table P5271/P5290/P5390W/P5271i Confidential...

  • Page 8: Chapter 1 Introduction

    ● Maximum touch temperature follow UL60950-1 ● 1.62 – 2.63:1 distance/width 61�@2m (for ● 1.61 – 2.63:1 distance/width@60 (for P5290) ● 1.62 – 2.63:1 distance/width @60� (for P5271) 1.62 – 2.63:1 distance/width @60� (for P5271) ● 1.62 – 2.64:1 distance/width @60� P5390W) ●...
  • Page 9 • 3200 ANSI Lumens (Minimum, Full power mode) ● Marketing spec: • 3100 ANSI Lumens (for P5271/P5271i) • 4000 ANSI Lumens (for P5290/P5390W) ● Engineering spec: • 2800 : 1 Full White with full power / full Black with eco •...
  • Page 10 ● TI DMD 0.65� S450 2XLVDS WX�A Digital Mirror Device TI DMD 0.65� S450 2XLVDS WX�A Digital Mirror Device (For P5390W) ● 1024 (H) x 768 (V) (For P5271/P5290/P5271i For P5271/P5290/P5271i) ● 1280(H) x 800(V) (For P5390W) 1280(H) x 800(V) (For P5390W) For P5390W) ●...

  • Page 11: Compatible Mode

    PowerBook �4 640x480 PowerBook �4 800x600 PowerBook �4 1024x768 PowerBook �4 1152x870 PowerBook �4 1280x960 i Mac DV(�3) 1024x768 V.Frequency [Hz] H.Frequency [KHz] 66.6(67) P5271/P5290/ P5271i/P5390W Confidential Clock [MHz] 31.47 25.18 37.86 31.50 37.50 31.50 43.27 36.00 31.47 28.32 37.93 35.50 35.20...
  • Page 12 720p (PAL) 1280x720 1080i (NTSC) 1920x1080 1080i (PAL) 1920x1080 1080p (NTSC) 1920x1080 1080p (PAL) 1920x1080 V.Frequency [Hz] H.Frequency [KHz] 59.94 (29.97) 59.94 (25) 60(30) P5271/P5290/P5390W/P5271i Clock [MHz] 47.78 79.50 60.29 102.25 68.63 117.50 45.00 74.25 49.70 83.50 55.94 106.50 65.29 146.25 47.71...
  • Page 13 PowerBook �4 640x480 PowerBook �4 800x600 PowerBook �4 1024x768 PowerBook �4 1152x870 PowerBook �4 1280x960 i Mac DV(�3) 1024x768 V.Frequency [Hz] H.Frequency [KHz] 66.6(67) P5271/P5290/ P5271i/P5390W Confidential Clock [MHz] 31.47 25.18 37.86 31.50 37.50 31.50 43.27 36.00 31.47 28.32 37.93 35.50 35.20...
  • Page 14 720p (PAL) 1280x720 1080i (NTSC) 1920x1080 1080i (PAL) 1920x1080 1080p (NTSC) 1920x1080 1080p (PAL) 1920x1080 V.Frequency [Hz] H.Frequency [KHz] 59.94 (29.97) 59.94 (25) 60(30) P5271/P5290/P5390W/P5271i Clock [MHz] 47.78 79.50 60.29 102.25 68.63 117.50 45.00 74.25 49.70 83.50 55.94 106.50 65.29 146.25 47.71...

  • Page 15: Product Overview

    1-3 Product Overview Projector Outlook Front /Upper side Item Description Lens cap Elevator button Elevator foot Zoom Lens Zoom ring Focus ring Item Remote control receivers Control panel Power button Lens shift control rings Tilt adjusting wheel P5271/P5290/ P5271i/P5390W Confidential Description...

  • Page 16: Rear Side

    Audio input connector (V�A IN 2/ DVI) Wired IR remote input connector Kensington™ lock port Below items are for P5271i only: Antenna Power LED for wireless Reset button Audio output connector for wireless LAN (RJ45 Port for 10/100M Ethernet) P5271/P5290/P5390W/P5271i Description Confidential...

  • Page 17: Control Panel

    See the contents in “Turning the Projector On/Off� section. Temp Indicator LED Press “SOURCE� to choose R�B, Component, SVideo, Composite, SCART, HDTV and HDMI™ sources. Use to select items or make adjustments to your selection. Unique Acer functions: eOpening, eView, eTimer, ePower Management. P5271/P5290/ P5271i/P5390W Confidential 1-10...

  • Page 18: Remote Control Layout

    Remote Control Layout P5271/P5290/P5390W/P5271i Confidential 1-11...
  • Page 19 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, ePower Management. Adjusts the image to compensate for distortion caused by tilting the projector (±...
  • Page 20 To turn on/off the volume. Press “WIRELESS� to display the image which is wireless- ly 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�.

  • Page 21: Getting Started

    Note: To ensure the projector works well with your computer, please make sure the timing of the display mode is compatible with the projector. Item Description DVI cable HDMI cable 3 RCA component cable RS232 cable Audio cable Jack/RCA LAN Cable Audio cable jack for wired remote P5271/P5290/ P5271i/P5390W Confidential 1-14...
  • Page 22 System Block Diagram (P5271) P5271/P5290/P5390W/P5271i Confidential 1-15...
  • Page 23 Bottom Cover Dimension P5271/P5290/ P5271i/P5390W Confidential 1-16...

  • Page 24: Equipment Needed & Product Overview

    * Note: - 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 2-19. - As the process of P5290/P5390W/P5271i disassembling is the same as P5271, we take P5271 for example here.

  • Page 25: Disassemble Lamp Module

    2. Pull upword the Lamp Cover Module slightly (as blue arrows point). 3. Loosen 3 screws (as red circle) on the Lamp Module. 4. Take off the Lamp Module. Left side of projector Right side of projector P5271/P5290/P5390W/P5271i Confidential...

  • Page 26: Disassemble Top/Lamp Cover Module

    Note: - When you disassemble the Top/Lamp Cover, take care the FPC cable which connect Main Board and Keypad Board Module, please unplug the connector (as green square) from Keypad Board Module. 3. Disassemble the Top/Lamp Cover Module. P5271/P5290/P5390W/P5271i Confidential...

  • Page 27: Disassemble Keypad Board Module

    2-5 Disassemble Main Board Top Shielding 1. Unplug 1 connector (as green square) to remove the FPC cable. 2. Tear off the Heatsink Aluminum (as yellow dot square). Keypad Board FPC Cable Heatsink Aluminum P5271/P5290/P5390W/P5271i Confidential Keypad...

  • Page 28: Disassemble Main Board Module

    3. Unscrew 5 screws (as red circle) to disassemble the Main Board Top Shielding. 2-6 Disassemble Main Board Module 1. Unscrew 8 hex screws (as green circle). 2. Unscrew 2 screws (as red circle). P5271/P5290/P5390W/P5271i Confidential...
  • Page 29 Wire and Black wire tube (3 pin) Compose of Red/White/Black Wire , Red Connector and Black wire tube (3 pin) Compose of Red/Black/White Wire and Blue wire tube (3 pin) Compose of Red/Yellow/Black Wire and Green wire tube (3 pin) P5271/P5290/P5390W/P5271i Confidential Figure...
  • Page 30 NOTE: Circuit boards > 10 cm² has been highlighted with the yellow rectangle as above image shows. Please detach the Circuit boards and follow local regulations for disposal. The key feature Black wire tube (5 pin) Compose of Yellow/White Wire and Black wire tube (2 pin) P5271/P5290/P5390W/P5271i Confidential Figure...

  • Page 31: Disassemble Front Cover Module

    2. Unscrew 3 screws (as yellow circle). 3. Disassemble the Front Cover Module. 4. Tear off black mylar (as yellow square) to disassemble IR Board. 5. Unfasten 2 tenons (as blue square) to disassemble IR Lens. P5271/P5290/P5390W/P5271i Confidential IR Board IR Lens...

  • Page 32: Disassemble System Fan And Color Wheel Module

    1. Unplug 2 connectors (as green square). 2. Unscrew 7 screws (as yellow circle). 3. Disassemble the System Fan Module. 4. Unscrew 3 screws (as red circle) to disassemble the Interrupt Switch and Thermal Switch. Interrupt Switch P5271/P5290/P5390W/P5271i Confidential Thermal Switch...
  • Page 33 5. Unscrew 4 screws (as blue circle) to separate System Fan and Fan Shielding. System Fan Fan Shielding Note: - Take the Fan Module as the right gesture. the right gesture the wrong gesture P5271/P5290/P5390W/P5271i Confidential 2-10...
  • Page 34 6. Remove the Color Wheel Module. 7. Unscrew 1 screw (as green circle). 8. Separate the Photo Sensor Board and Color Wheel. Note: - Avoid touching the glass parts of Color Wheel. P5271/P5290/P5390W/P5271i Confidential 2-11...

  • Page 35: Disassemble Engine Module

    Module 1. Unscrew 6 screws (as yellow circle) to disassemble the Engine Module. 2-10 Disassemble DMD Chip and DMD Board 1. Tear off the black mylar (as blue arrow point). 2. Unscrew 2 screws (as red circle). P5271/P5290/P5390W/P5271i Confidential 2-12...
  • Page 36 Please detach the Circuit boards and follow local regulations for disposal. 2-11 Disassemble Lamp Driver Module and Speaker 1. Unscrew 4 screws (as yellow circle) to disassemble the Lamp Driver Module and the Speaker (as blue arrow point). P5271/P5290/P5390W/P5271i Confidential 2-13...
  • Page 37 5. Separate Speaker and Speaker Rubber. Lamp Driver Holder NOTE: Circuit boards > 10 cm² has been highlighted with the yellow rectangle as above image shows. Please detach the Circuit boards and follow local regulations for disposal. P5271/P5290/P5390W/P5271i Confidential 2-1...

  • Page 38: Disassemble Blower

    3. Remove the cable and the AC Inlet Bracket from LVPS Module. NOTE: Circuit boards > 10 cm² has been highlighted with the yellow rectangle as above image shows. Please detach the Circuit boards and follow local regulations for disposal. P5271/P5290/P5390W/P5271i Confidential AC Inlet Bracket 2-15...

  • Page 39: Disassemble Latch And Spring

    1. Take out 2 springs on each side to disassemble 2 latches (as green square). 2-15 Disassemble Bottom Shielding 1. Unscrew 5 screws (as red cricle) to disassemble Bottom Shielding and Lamp Connector Holder. Latches and Springs P5271/P5290/P5390W/P5271i Confidential Lamp Connector Holder 2-1...

  • Page 40: Disassemble Elevator

    1. Unscrew 1 screw (as red cricle) on the backside of Bottom Cover. 2. Unscrew 2 screws (as yellow cricle) on the inside of Bottom Cover. 3. Disassemble the Elevator Foot, Elevator Bracket and Elevator Push Button. Elevator Bracket Elevator Foot Elevator Push Button P5271/P5290/P5390W/P5271i Confidential 2-17...

  • Page 41: Disassemble Io Cover

    2-17 Disassemble IO Cover 1. Unfasten 2 tenons (as green square) to disassemble IO Cover. P5271/P5290/P5390W/P5271i Confidential 2-18...

  • Page 42: Rod Adjustment

    - It should not have any abnormal color at the frame of the image by estimating through the eyes. Note: - To avoid over adjusting the rod. - After the opreation, please use the glue to fix the screws. P5271/P5290/P5390W/P5271i Confidential screw 2 screw 1 2-19...

  • Page 43: Re-Write System And Lamp Usage Hour

    Hours (full)"/"Lamp Hours (low)". 5. Exit Service Mode - Use "Up" or "Down" buttons to select "Exit", press "Menu" button to exit the Service Mode. Note: left key = decrease System/Lamp hour right key =increase System/Lamp hour P5271/P5290/P5390W/P5271i Confidential 2-20...

  • Page 44: Assemble Io Cover

    2-20 Assemble IO Cover 1. Fasten 2 tenons (as green square) to assemble the IO Cover. 2-21 Assemble Elevator Elevator 1. Assemble the Elevator Foot, Elevator Bracket and Elevator Push Button. P5271/P5290/P5390W/P5271i Confidential 2-21...

  • Page 45: Assemble Bottom Shielding

    2. Screw 2 screws (as yellow circle) on the inside of Bottom Cover. 3. Screw 1 screw (as red cricle) on the backside of Bottom Cover. 2-22 Assemble Bottom Shielding 1. Screw 5 screws (as red cricle) to assemble Bottom Shielding and Lamp Connector Holder. P5271/P5290/P5390W/P5271i Confidential 2-22...

  • Page 46: Assemble Latch And Spring

    2 latches (as green square). 2-24 Assemble LVPS Module 1. Assemble the cable and the AC Inlet Bracket. 2. Plug 1 connector (as green square). 3. Screw 7 screws (as red circle) to assemble the LVPS Module. P5271/P5290/P5390W/P5271i Confidential 2-23...

  • Page 47: Assemble Blower

    2-25 Assemble Blower 1. Screw 3 screws (as green circle) to assemble the Blower Module. 2-26 Assemble Speaker and Lamp Driver Module 1. Assemble Speaker and Speaker Rubber. 2. Assemble Lamp Driver Module and Lamp Driver Holder. P5271/P5290/P5390W/P5271i Confidential 2-2...
  • Page 48 3. Screw 4 screws (as red circle). 4. Plug 3 connectors (as green square) to assemble the cables. 5. Screw 4 screws (as yellow circle) to assemble the Lamp Driver Module and the Speaker (as blue arrow point). P5271/P5290/P5390W/P5271i Confidential 2-25...

  • Page 49: Assemble Dmd Chip And Dmd Board

    1. Rotate the screw (as yellow circle) 180° clockwise to assemble the DMD Board and DMD Chip. 2. Assemble the Heat Sink and DMD Module. 3. Screw 2 screws (as red circle). 4. Stick black mylar (as blue arrow point). P5271/P5290/P5390W/P5271i Confidential 2-2...

  • Page 50: Assemble Engine Module

    2-28 Assemble Engine Module 1. Screw 6 screws (as yellow circle) to assemble the Engine Module. 2-29 Assemble Color Wheel Color Wheel Module and System Fan Module 1. Assemble the Photo Sensor Board and Color Wheel. P5271/P5290/P5390W/P5271i Confidential 2-27...
  • Page 51 2. Screw 1 screw (as green circle). 3. Assemble the Color Wheel Module. 4. Screw 4 screws (as blue circle) to assemble System Fan and Fan Shielding P5271/P5290/P5390W/P5271i Confidential 2-28...
  • Page 52 5. Screw 3 screws (as red circle) to assemble the Interrupt Switch and Thermal Switch. 6. Assemble the System Fan Module. 7. Screw 7 screws (as yellow circle). 8. Plug 2 connectors (as green square). P5271/P5290/P5390W/P5271i Confidential 2-29...

  • Page 53: Assemble Front Cover Module

    Fasten 2 tenons (as blue square) to assemble IR Lens. 2. Stick black mylar (as yellow square) to assemble IR Board. 3. Assemble the Front Cover Module. 4. Screw 3 screws (as yellow circle). 5. Stick 3M tape (as green square). P5271/P5290/P5390W/P5271i Confidential 2-30...

  • Page 54: Assemble Main Board Module

    Color Wheel cable and Lamp Driver to Main Board cable. 5. Tie the cables with cable tie (as green square). 6. Assemble 2 Main Board Bottom Shielding Brackets (as red arrows point). (as green P5271/P5290/P5390W/P5271i Confidential 2-31...

  • Page 55: Assemble Main Board Top Shielding

    7. Screw 2 screws (as red circle). 8. Screw 8 hex screws (as green circle). 2-32 Assemble Main Board Assemble Main Board Top Shielding 1. Screw 5 screws (as red circle) to assemble the Main Board Top Shielding. P5271/P5290/P5390W/P5271i Confidential 2-32...

  • Page 56: Assemble Keypad Board Module

    Heatsink Aluminum (as yellow dot square). 3. Plug 1 connector (as green square) to assemble the FPC cable. 2-33 Assemble Keypad Board Module 1. Screw 4 screws (as red circle) to assemble the Keypad Board Module. P5271/P5290/P5390W/P5271i Confidential 2-33...

  • Page 57: Assemble Top/Lamp Cover Module

    2-34 Assemble Top/Lamp Cover Module 1. Assemble the Top/Lamp Cover Module. 2. Plug the connector (as green square). 2. Screw 1 screw (as yellow circle) 3. Screw 5 screws (as red circle) on the Bottom Cover. P5271/P5290/P5390W/P5271i Confidential 2-3...

  • Page 58: Assemble Lamp Module

    2. Tighten 3 screws (as red circle) on the Lamp Module. 3. Pull downword the Lamp Cover Module slightly (as blue arrows point). 4. Push the two clips (as red square) as yellow arrows point on the left/right side of the projector. P5271/P5290/P5390W/P5271i Confidential 2-35...

  • Page 59: Chapter 3 Troubleshooting

    Turning off (cooling completed) Error (thermal failure) Error (fan failure) Error (lamp failure) Error (color Wheel failure) Note: Steady Light: "V" No Light: "--" Lamp LED Temp Led Quick flashing Quick flashing P5271/P5290/P5390W/P5271i Confidential Power LED Blue Quick flashing Quick flashing...

  • Page 60: Main Procedure

    - Ensure all connectors are securely connected and aren’t broken - Check Lamp Cover - Check Interrupt Switch - Check Lamp Module - Check Lamp Driver - Check LVPS - Check Main Board - Check Color Wheel - Check Photo Sensor Board P5271/P5290/P5390W/P5271i Confidential Procedure...
  • Page 61 - Adjust Color Wheel Index Color Abnormal - Check Main Board - Check DMD Board - Check Color Wheel Procedure " " Reset (All data) of the OSD Menu " " Reset (All data) of the OSD Menu P5271/P5290/P5390W/P5271i Confidential " " Source...
  • Page 62 - Ensure that the signal cables and source are work as well - Ensure that your Projector is not in “Mute” mode Audio Abnormal - Check Main Board - Check Speaker Procedure " " Reset (All data) of the OSD Menu P5271/P5290/P5390W/P5271i Confidential...
  • Page 63 " Calculate . Then the Universal Password will appear. " Un-lock SNID and Default Language Reset to 6-7 of Chapter 6) to get into Service Mode to obtain the SNID number, then calculate the Universal Password. P5271/P5290/P5390W/P5271i Confidential " (refer...

  • Page 64: Beep Sound

    - Ensure the signal strength of wireless network connection is good enough. - Check Wireless Module - Check Main Board P5271/P5290/P5390W/P5271i Confidential Procedure Beep sound definition 2 x {So(0.1s) – Off(0.1s)} per lighting failure 12s interval for each trial lighting. Max 4 times of trial 2 x {So(0.1s) –...

  • Page 65: Function Test & Alignment Procedure

    4-4 OSD Reset 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: P5271/P5290/P5390W/P5271i Confidential Pin1 Pin8...

  • Page 66: Test Condition

    < Figure: Zone A, Zone B & Frame (as green line) Definition, Active area=Zone A+ Zone B > Run-in Time 2 hours 4 hours 6 hours Press right key to adjust the time (50) Press right key to adjust the time (10) Press right key to adjust the cycle Frame P5271/P5290/P5390W/P5271i Confidential...

  • Page 67: Test Inspection Procedure

    Hour Usage Reset Default Language Rod adjustment Waveform Download (for P5271/P5271i) Restore Blower Speed Note: - If Color appears abnormal after changing Main Board Module, please do Color Wheel index adjustment. - After changing parts, check the information above table.

  • Page 68: Pc Mode

    - The PC mode functionally sure be workable include support format with frequency and auto detected functional will be workable. 2. Bright Pixel Procedure - Test equipment: video generator P5271/P5290/P5271i); 1280 x800@75H (for P5390W) P5271/P5290/P5390W/P5271i Confidential General-1 Master...
  • Page 69 Procedure - Test equipment: video generator - Test signal: analog 1024 x 768@60Hz (for P5271/P5290/P5271i); /P5271i); ); 1280 x800@75H (for P5390W) P5271/P5290/P5271i); 1280 x800@75H (for P5390W) P5271/P5290/P5271i); 1280 x800@75H (for P5390W) P5271/P5290/P5271i); P5271/P5290/P5390W/P5271i Confidential Gray 10 Full white Gray 15...
  • Page 70 R -G-B-W. - Color levels should be sufficient and normal. (The unidentified color levels on both left and 1280 x800@75H (for P5390W) P5271/P5290/P5271i); 1280 x800@75H (for P5390W) P5271/P5290/P5390W/P5271i Confidential Blue 60 Full screen Master 64 gray RGBW SMPTE BAR...

  • Page 71: Pc Calibration

    - Color levels should be sufficient and normal. (the unidentified color levels on both left and right sides should not over 8 color levels.) P5271/P5290/P5271i); 1280 x800@75H (for P5390W) Service Mode. P5271/P5290/P5271i); 1280 x800@75H (for P5390W) P5271/P5290/P5390W/P5271i Confidential (for (for White/Black 64 gray RGBW...

  • Page 72: Video Performance

    - Check the sound from speaker. 4. Audio Test Procedure - Test equipment: DVD player - Test signal: CVBS Inspection item - Audio performance test Inspection Distance - 1.8M ~2.5M noise on the screen. noise on the screen. P5271/P5290/P5390W/P5271i Confidential Motion video...

  • Page 73: Optical Performance Measure

    4-10 Optical Performance Measure Inspection Condition - Environment luminance: 2 Lux - Product must be warmed up for 3 minutes - Distances from the screen: 2 M (for P5271/P5290/P5271i); 1.8M (for P5390W) - Screen Size: 60 inches diagonal 1. Test equipment...
  • Page 74 - Follow the brightness formula to calculate brightness values. ☼ Brightness Formula Avg. (P1~P9)*1.1m Criteria ● 1300 ANSI lumen (for P5271/P5271i) ● 1750 ANSI lumen (for P5290/P5390W) 3. Full On/Full Off Contrast Procedure - Full white pattern & full black pattern - Use CL100 to measure brightness values of full white pattern P5 &...

  • Page 75: Network Function Test (Only For P5271I)

    (5) Connect projector with PC by LAN cable (please refer to 4-2). 2. PC Setting (1). Double click the "Local area connection". - Click "Properties". (2). Select "Internet protocol (TCP/IP)". - Click "Properties". 2. (1) 2. (2) P5271/P5290/P5390W/P5271i Confidential 4-11...
  • Page 76 - Click "OK". (4). Click "Close" to exit the setting screen. 3. Test Procedure Test Procedure (1). Execute "Internet Explorer". (2). Visit the IP address:http:// 192.168.42.106,then click "Download Acer eProjection Management". (3) Click "Save". 2. (3) 2. (4) 3. (1) 3.
  • Page 77 (4) Click “Save” to save the “Acer_P5271.exe” on the destop. (5) Double click “Acer_P5271.exe” on the destop. (6) Click “Next”. (7) “Acer Projector Gateway P5271i” will shown on the desk- top. then double click it. 3.(4) 3.(5) 3.(6) 3.(7) P5271/P5290/P5390W/P5271i Confidential...
  • Page 78 (8) Click “Ok”. 3.(8) (9) The software window will show as right picture is enough, check if the projection image is same as PC screen. 3.(9) P5271/P5290/P5390W/P5271i Confidential 4-14...

  • Page 79: Wireless Function Test (Only For P5271I)

    Note: The HOST ID (192.168.42.XXX) of PC IP address must be different from the projector IP address recorded down in 4-11-1. - Click "OK". (4) Click "OK". (5) Right click the "Wireless Network Connection". - Click "View Available Wireless Networks". P5271/P5290/P5390W/P5271i Confidential 4-15...
  • Page 80 (6) Double click “Acer Projector” to connect the Wireless Module. (7)Message “Connected” appears on the screen. 2. Test Procedure Test Procedure for Network function test and Wireless function test is the same, please refer to 4-11-3. P5271/P5290/P5390W/P5271i Confidential 4-16...

  • Page 81: Others

    Plastic Parts All plastic parts can not be broken and damaged. Safety or warning All safety and warning labels should be visible, label including all contents. All interface connectors should be complete and Connector workable. Check point P5271/P5290/P5390W/P5271i Confidential 4-17...

  • Page 82: Firmware Upgrade

    - DLP Composer Lite 9.2 - Firmware (*.img) - Library file (P5271 P5290 FlashDeviceParameters) (library file has to put in PC and set right path in 5-5 step 3) Note: - Please download "DLP Composer Lite 9.2" and "P5271 P5290 FlashDeviceParameters"...

  • Page 83: Dlp Composer Lite Setup Procedure

    1. Choose "DLP Composer Lite V9.2 Setup" Program. 2. Click "Next". 3. Read "License Agreement". - Choose "I accept and agree to be bound by all the terms and conditions of this License Agreement". - Click "Next". 4. Click "Next". P5271/P5290/P5390W/P5271i Confidential...
  • Page 84 5. Click "Next". 6. Click "Next". 7. The program is executing "installing" status. 8. Click "Finish". P5271/P5290/P5390W/P5271i Confidential...

  • Page 85: Get Into Fw Download Mode

    1. Execute Program (1) Connect projector with PC by USB cable. (2) "Found New Hardware Wiszard" picture will appear on the screen. (3) Select "Install the software automatically (Recommended)". (4) Click "Next". (5) Searching picture, please wait for several seconds. P5271/P5290/P5390W/P5271i Confidential...

  • Page 86: Firmware Upgrade Procedure

    (6) Click "Finish", then the USB driver has been installed successfully. Note: - If you have installed the USB driver, there is no need to perform this action. 5-1-5 Firmware Upgrade Procedure 1. Execute the "DLP Composer Lite 9.2" file. 2. Click "Edit" and "Perferences". P5271/P5290/P5390W/P5271i Confidential...
  • Page 87 3. Click "Library". - Click the "Browse" and navigate to the directory where you put the Library files in. - Click "P5271 P5290 FlashDeviceParameters" folder. - Click "OK". 4. Click "Communications". - Select "USB". - Click "OK". 5. Choose "Flash Loader".
  • Page 88 - The projector will automatically turn on. - Unplug USB cable. 10. Check FW version. - Get into the service mode to check the firmware version. (To get into service mode, please press "Power", "Left", "Left" and "Menu" buttons sequentially.) P5271/P5290/P5390W/P5271i Confidential...

  • Page 89: Waveform Download

    Lamp LED and Temp LED light red. - The projector will be on and the message appears as the right picture shows. - After about 70 seconds, the Lamp LED and Temp LED will be off, the Power LED will light blue. P5271/P5290/P5390W/P5271i Confidential...
  • Page 90 Blower Speed has been restored. (To get into service mode, please press "Power", "Left", "Left" and "Menu" buttons sequentially.) - The procedure is completed. Note: - This step must be executed after changing FW, Main Board or Lamp Blower. P5271/P5290/P5390W/P5271i Confidential...

  • Page 91: Section 2: Network/Wireless Firmware Upgrade

    Section 2: Network/Wireless FirmWare Upgrade (only for P5271i) 5-2-1 Equipment Needed Software : - Network Program (*.bin) Hardware : - Projector - Power Cord (42.00106G001) - LAN Cable - PC or a Laptop with WLAN P5271/P5290/P5390W/P5271i Confidential 5-10...

  • Page 92: Network/Wireless Fw Upgrade Procedure

    2.Execute internet explorer. 3. - Visit "http://192.168.42.106/cgi-bin/ rdupgrade.cgi". - Click "Browse" 4. - Select the right firmware (*.bin). - Click "Open". 5. Click "Update". 6. The screen will appear as right shows,and after complete, the projector will reboot automaticlly. P5271/P5290/P5390W/P5271i Confidential 5-11...

  • Page 93: Check Fw Version

    5-2-3 Check FW Version 1. Double click “Acer Projector Gateway P5271i” on the destop(setup the software, please refer to 4-11-3). 2. - Click button as the right picture shows 1, it will show Projector IP. - Click button as the right picture shows 2.

  • Page 94: Edid Upgrade

    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. - The EDID Upgrade procedure for P5290/P5390W/P5271i is the same as P5271, we take P5271 as an example here.

  • Page 95: Equipment Needed

    - HDMI(M) to DVI(F) Adapter (42.82B13G001) - DVI Cable (42.83N06G001) - Generic Fixture (80.00001.001) for EDID Key-in (Fixture: JP3 must be closed) - RS-232 9 Pin Cable (pin to pin, F-M) (42.83C07G001) - Power Adapter (47.57803G001) - Monitor - PC P5290/P5271/P5390W/P5271i Confidential...

  • Page 96: Setup Procedure (Vga In 1 & Vga In 2)

    - The EDID Upgrade procedure of VGA IN 2 port is the same as VGA IN 1 port, we take VGA IN 1 port as an example here. RS232 Cable Power Port Power Port P5290/P5271/P5390W/P5271i Confidential Adapter VGA Cable VGA IN 1 Port VGA IN 2 Port...

  • Page 97: Edid Key-In Procedure (Vga)

    (1) Select the COM Port which you are using. (2) Click "Model". (3) Select the EDID file (*.ini). (4) Click "Open". (5) Key in the Serial Number into the Barcode blank space. (6) In "Write Source Select" item, select "Analog". (7) Click "Program". P5290/P5271/P5390W/P5271i Confidential...
  • Page 98 4. When the EDID program is completed, a message "OK" will appear on the screen. 5. Read EDID "Analog" information - In "Read item", select "Analog" and "Trans", then click the "Read". 6. EDID information will show the result. P5290/P5271/P5390W/P5271i Confidential...

  • Page 99: Setup Procedure (Dvi & Hdmi)

    Note: - You must confirm that the JP3 is closed in all procedure. - The EDID Upgrade procedure of HDMI port is the same as DVI port, we take DVI port as an example here. RS232 Cable P5290/P5271/P5390W/P5271i Confidential Adapter DVI Cable DVI Port Power Port HDMI Port...

  • Page 100: Edid Key-In Procedure (Dvi)

    (1) Select the COM port which you are using. (2) Click "Model". (3) Select the EDID file (*.ini). (4) Click "Open". (5) Key in the Serial Number into the Barcode blank space. (6) In "Write Source Select" item, select "Digital". (7) Click "Program". (DVI) P5290/P5271/P5390W/P5271i Confidential...
  • Page 101 4. When the EDID program is completed, a message "OK" will appear on the screen. 5. Read EDID "HDMI" information - In "Read item", select "Digital" and "Trans", then click the "Read". 6. EDID information will show the result. P5290/P5271/P5390W/P5271i Confidential...

  • Page 102: Un-Lock Snid And Default Language Reset

    Note: If it is fail, please do the actions as above steps. S/N General rule: Use the last 1 digit code (as red word) for language information Language Code (F) Default Language English Thailand Japan Russian Germany Hungarian Result Fail P5290/P5271/P5390W/P5271i Confidential...
  • Page 103 51.8BV15H001 Description ASSY BOTTOM HOUSING MODULE P5290 FRONT COVER MODULE P5271 TOP COVER MODULE P5271 LAMP MODULE FOR PROJECTOR P5271/P5271i LAMP MODULE FOR PROJECTOR P5290/P5390W ASSY BACK COVER MODULE P5271(SERVICE) ASSY BACK COVER MODULE P5290(SERVICE) BACK COVER P5271 P5271/P5290/P5390W/P5271i Confidential...
  • Page 104 51.8BV12H001 80.8BV05G001 42.85E04G001 61.8BV11H001 51.8BV11G002 51.8BV24H001 Description ASSY FRONT COVER MODULE P5271(SERVICE) ASSY FRONT COVER P5271i FRONT IR LENS P5271 PCBA IR BD FOR P5271 W.A. 3P #28 L230mm WITH L165mm GASKET IR RECEIVER DV11 ACER LOGO FRONT P5271 FRONT IR MYLAR P5271i...
  • Page 105 85.YA121G030 75.8BV05G002 51.8BV21H001 Description ASSY TOP&LAMP COVER MODULE P5271(SERVICE) TOP COVER P5271i LAMP COVER SPRING P5271 KEYPAD MODULE P+R P5271 SCREW FLAT HEAD TAP M1.7*3 Ni ASSY LAMP COVER MODULE P5271i ACER LOGO TOP PLASTIC P5271 P5271/P5290/P5390W/P5271i Confidential Parts Supply...
  • Page 106 Item 80.8BV03G002 51.8BV17H002 42.00303G001 51.8BV04G001 85.YA123G040 41.85H06G001 Description PCBA KEYPAD BD. FOR P5271 KEYPAD MODULE P+R P5271i FFC KEYPAD TO M/B 24P P=0.5 120mm EP752 KEYPAD ISOLATED MYLAR P5271 SCREW(TAPPING FLAT HEAD NI M3*4)- AD2022m EMI GASKET W10*H8*L15 P5271/P5290/P5390W/P5271i Confidential...
  • Page 107 ASSY BOTTOM COVER MODULE P5271/P5290/P5390W/P5271i Confidential...
  • Page 108 61.8BV16H001 70.8BV21G001 75.8BV06G002 Description ASSY BOTTOM COVER MODULE P5271(SERVICE) ADJUST FOOT RUBBER P5271 HEX CAP HEAD NUT M3*0.5P L3.5 ELEVATOR PLASTIC FOOT P5271 ELEVATOR RUBBER FOOT P5271i SCREW PAN MECH M2.6*4 Ni ELEVATOR BODY NYLON+GF PD120 ELEVATOR EXTEND SPRING PD120...
  • Page 109 Item 75.8BV01GP01 75.8BV02GP01 42.00451G001 42.83M06G001 85.1F123G060 Description ASSY MATRITEK 230W LVPS FOR P5271. STAND-BY<1W (P5271) ASSY MATRITEK 280W LVPS .STAND-BY<1W (P5290/P5390W) W.A. 16P 240mm LVPS TO MAIN BD UL1007 EP752 CABLE W.A. 2P #20 180mm LAMP DRIVER TO LVPS 2400MP...
  • Page 110 ASSY OSRAM O3 PRO Lamp Driver (CODE: A61494F00DG) (P5290/P5390W) LAMP DRIVER HOLDER P5271 W.A. 5P #28 100mm MAIN BOARD/LAMP DRIVER 1409X LAMP CONNECTOR SOCKET P5271 LAMP DRIVER ISOLATED MYLAR P5271 SCREW PAN MECH M3*4 Ni P5271/P5290/P5390W/P5271i Confidential Parts Supply VIII...
  • Page 111 41.81H03G001 41.83J07G001 41.82G03G001 51.81542G001 51.81542G001 41.89K06G001 Description ASSY MAIN BOARD MODULE P5271(SERVICE) ASSY MAIN BOARD MODULE P5290(SERVICE) PCBA MAIN BD FOR P5290 MAIN BOARD SHIELDING BOTTOM P5271i MAIN BOARD SHIELDING TOP P5271 MAIN BOARD SHIELDING BOTTOM BRACKET P5271 TAPE 3M J350 17*30mm EMI GASKET W7*H7*L50mm EMI GASKET W5*H1.0*L245mm PD527...
  • Page 112 ASSY FAN MODULE Item 49.83C04G001 52.8BV06H001 52.L1309G002 61.89547G001 61.8BV05H001 41.8AV01G001 Description SUNON 9225 AXIAL FAN/KDE1209PTBX FAN 9225 RUBBER BOTTOM P5271 FAN 9225 RUBBER TOP FOR PD726 92*25 FAN SCREW M2.6 4100MP FAN 9225 BRACKET P5271 EMI GASKET W6*H3*L50 P5271/P5290/P5390W/P5271i Confidential Parts Supply...
  • Page 113 ASSY BLOWER FAN MODULE Item 52.87306G001 49.8BY01G001 85.WD123G080 Description RUBBER BLOWER FAN FRAME 2100MP SUNON 50*50*20mm BLOWER GB1205PKV4-AY S76.F.X.GN SCREW PAN TAP 3*8 W/WASHER Ni P5271/P5290/P5390W/P5271i Confidential Parts Supply...
  • Page 114 ASSY ENGINE MODULE P5271/P5290/P5390W/P5271i Confidential...
  • Page 115 ASSY ENGINE BRIDGE MODULE P5271 ASSY ENGINE MODULE P5271(SERVICE) ASSY ENGINE BOTTOM MODULE EX765 ASSY LENS SHIFT MODULE EX765 ASSY LENS SHIFT GEAR H P5271 ASSY LENS SHIFT GEAR V P5271 ASSY ENGINE TOP MODULE P5271 Z20 COLOR WHEEL MODULE P5290 ASSY LAMP SUPPORT HOLDER 230W P5271 SCREW PAN MECH M2.6*5 BLACK NYLOK...
  • Page 116 Sarcon XR-HE, 18.4x12.5x0.5 mm DMD RUBBER X1161 ENGINE TOP COVER Mg Z20 ENGINE HEATSINK Z20 P5271 ENGINE OFF LIGHT HEATSINK AL X20/A20 PCBA DMD BOARD FOR P5271(S450) SCREW PAN HEAD MECH M2.6*6 BLACK STEP SCREW FOR TYPEX DMD M2.6*11.8mm,X15 P5271/P5290/P5390W/P5271i Confidential Parts Supply...
  • Page 117 ENGINE BOTTOM BMC X20/A20 PORON-LENS BLACK XB31 ENGINE BOTTOM MIRROR SPONGE HT800 X20/A20 ENGINE MIRROR SPRING SUS301 X20/A20 ENGINE RELAY FIXED PLATE SUS301 X20/A20 SCREW PAN MECH M2.6*5 BLACK NYLOK MIRROR MYLAR EX765 ENGINE RELAY MYLAR X20/A20 P5271/P5290/P5390W/P5271i Confidential Parts Supply...
  • Page 118 80.8AA04G001 51.8BY35G001 85.1A626G040 Description YO 6S HE3 CW R81Y41G84C31W52B71, URD20 MO- ASSY COLOR WHEEL MODULE P5271(SERVICE) COLOR WHEEL DISC RUBBER, EzPro755 COLOR WHEEL SHOULDER SCREW NICKEL M2*4.8 FILLIST ENGINE COLOR WHEEL HOLDER SECC X20/A20 PCBA PHOTO SENSOR BOARD FOR 1409X COLOR WHEEL PHOTOSENSOR MYLAR FOR EX765 SCREW PAN MECH M2.6*4 BLACK NYLOK...
  • Page 119 A.K. P5271/P5290/P5390W/P5271i Confidential XVII...
  • Page 120 LABEL CARTON(SEAL) 110*50mm PD120 TOP COVER MYLAR P5271 LABEL CARTON 108*92 BLANK SPEC LABEL BLANK PD120 SOFT CARRY BAG P5271 ASSY AK PACKAGE MODULE 1 P5271 PE BAG 450*350*0.07 FOR OPTOMA AIR BAG TOP P5271 AIR BAG TOP P5271 AIR BAG RIGHT P5271 ACER TAPE 45M FOR CARTON CABLE POWER CORD 1.8M SP-023/IS-14 EUROPE...
  • Page 121 59 = Manufacturing Code 0 = Version Code 1 = Auto-Language Code EX: EYJ8701001929000005901 This label represents the serial number for P5271. It is produced at CPC on twenty-ninth week of 2009. Its serial code is 00000. 00000 P5271/P5290/P5390W/P5271i Confidential...
  • Page 122 II. PCBA Code Definition PCBA Code for Projector Vendor Code Firmware Version MB version Date Code XXXXXXXXX P5271/P5290/P5390W/P5271i Confidential EEEE...

  • Page 123: Rs232 Function Command Summary Table

    Source PbPr for D-sub Source S-Video Source Composite Video Source Component Video Aspect ratio 16:9 Aspect ratio 4:3 Volume + Volume – Brightness Contrast Color Temperature Hide Source Video: Color saturation adjustment Video: Hue adjustment Video: Sharpness adjustment Query Model name P5271/P5290/P5390W/P5271i Confidential...
  • Page 124 * 0 IR 048\r * 0 IR 049\r * 0 IR 050\r Note: The command with end "\r" means "Enter". Function feature Query Native display resolution Query company name Keystone Up Keystone Down Zoom e-Key Color RGB Language Source HDMI P5271/P5290/P5390W/P5271i Confidential...

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