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Acer PD527D Service Manual

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PD527D & PD523PD
Service Guide
Service guide files and updates are available
on the AIPG/CSD web; for more information,
please refer to
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PRINTED IN TAIWAN

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  • Page 1 PD527D & PD523PD Service Guide Service guide files and updates are available on the AIPG/CSD web; for more information, please refer to http://csd.acer.com.tw PRINTED IN TAIWAN...
  • Page 2 Revision History Please refer to the table below for the updates made on PD527D & PD523PD service guide. Date Chapter Updates...
  • Page 3 Copyright Copyright © 2005 by Acer Incorporated. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of Acer Incorporated.
  • Page 4 Conventions The following conventions are used in this manual: Screen messages Denotes actual messages that appear on screen. NOTE Gives bits and pieces of additional information related to the current topic. WARNING Alerts you to any damage that might result from doing or not doing specific actions.
  • Page 5 DIFFERENT part number code to those given in the FRU list of this printed Service Guide. You MUST use the list provided by your regional Acer office to order FRU parts for repair and service of customer machines.
  • Page 6 Chapter 1 System Introduction (PD527D) Technical Specifi cation Item Description Dimensions (LxWxH) 256 x 283 x 104 mm Weight Approx. 6.0 lbs (2.7 Kg) Tilt Angle 7 degree with elevator mechanism Keystone correction +/-16 degree (32 degree) (Horizontal) Lamp Door Projection...

  • Page 7: Technical Specification

    System Introduction (PD523PD) Technical Specifi cation Item Description Dimensions (LxWxH) 256 x 283 x 104 mm Weight Approx. 6.0 lbs (2.7 Kg) Tilt Angle 7 degree with elevator mechanism Keystone correction +/-16 degree (32 degree) (Horizontal) Lamp Door Projection Lamp power supply shut off automatically when door open - Universal AC 100-240V ~ 50-60Hz with PFC input Power Supply - 230W for OSRAM Lamp @ normal operation...

  • Page 8: Main Unit

    Product Overview Main Unit Item Description Focus Ring Zoom Ring Zoom Lens Remote Control Receiver Elevator Button Elevator Foot Connection Ports Power Socket Control Panel Chapter 1...

  • Page 9: Control Panel

    Control Panel Item Description Temp Indicator LED Lamp Indicator LED Power and Indicator LED (Power LED) Source Resync Four Directional Select Keys Menu Chapter 1...

  • Page 10: Connection Ports

    Connection Ports Item Description RS232 Connector USB Connector Monitor Loop-through Output Connector (VGA-Out) Audio Input Connector Composite Video Input Connector S-Video Input Connector PC Analog Signal / HDTV / Component Video Input Connector DVI Input Connector (for Digital signal with HDCP function) (Optional) Kensington Lock Port Chapter 1...

  • Page 11: Connecting The Projector

    Connecting the Projector Video Output DVD Player, Settop Box, HDTV receiver RS232 S-Video Output Item Description Power Cord VGA Cable Composite Video Cable USB Cable VGA to Component / HDTV Adapter S-Video Cable Audio Cable Jack / Jack DVI Cable (Optional Accessory) Chapter 1...
  • Page 12 +3.3V/1.3A (1.5A Max) DRCG RDRAM SDRAM FLASH +5.0V/3.2A (3.5A Max) LVPS (Optioin) +13.0V/0.4A (1.0A Max) +385V/0.62A (0.65A Max) / 24 DVI HDCP TMDS IN PMDAT 16 Bits SiI169 / Expander DVI RS-232 SiI1169 DDC I2C DVI EDID RGB Out EDID R/W I2C 16 Bits Expander HV Out...

  • Page 13: Firmware Upgrade

    Chapter 2 Firmware Upgrade Equipment Needed Software : (DDP 2000- USB) - DLP Composer - Firmware Files (PD527D or PD523PD) Hardware : Item Photo Item Photo Projector USB Cable PC or Lap- Power Cord Chapter2...

  • Page 14: Installation Procedure

    Installation Procedure DLP Composer Lite Setup Procedure Step Procedure Photo Execute Choose FW pro- “DLP Composer Lite gram v3.6 Setup” program. Next Click “Next” button. Next 1. Reading the “License Agreement” rules. 2. Choose “I accept and agree to be bound by all the terms and conditions of this License Agreement”...
  • Page 15 Step Procedure Photo Next 1. Choose “All” icon. 2. Click “Next” button. Next Click “Next” button. Process- The program is execut- ing “Initializing” status. Chapter2...

  • Page 16: Usb Driver Upgrade Procedure

    USB Driver Upgrade Procedure Step Procedure Photo Set-up 1. Hold on “Menu” button and plug in Power Cord while holding on “Menu”. 2. Wait for about 5 secs. 3. Once Power, Lamp, Temp LED lights up, plug in USB Cable into the Projector.
  • Page 17 Step Procedure Photo Update Click “OK”. The USB Success- driver is updated suc- fully cessfully. Device 1. Right click “My Manager computer” on the desktop. 2. Select “Properties” on the popup menu to launch the “System Properties” window. 3. Choose “Hardware” and then click “Device Manager”.

  • Page 18: Firmware Upgrade Procedure

    Firmware Upgrade Procedure Step Procedure Photo Set-up 1. Hold on “Menu” button and plug in Power Cord while holding on “Menu”. 2. Wait for about 5 secs. 3. Once Power, Lamp, Temp LED lights up, plug in USB Cable into the Projector. (Note: The system fan will not function.
  • Page 19 Step Procedure Photo 1. Choose “Flash Loader” 2. Click “Browse” to search the firmware file. (PD527D or PD523PD) 3. Select the item “Skip Boot Loader Area (load all but the first 16KB).” 4. Click “Reset Bus” to erase the flash memory.
  • Page 20 Step Procedure Photo Proceed- Proceeding Picture 1. When Firmware Upgrade Process is finished, the LED power flashs. 2. Unplug USB Cable and Power Cord. Re-plug in Power Cable. Check Restart the unit and Firmware enter the Service Mode to check the Firmware Version.

  • Page 21: Edid Upgrade

    Equipment Needed Software: - EDID Software (Generic V0.51) - EDID Tables (*.ini) -- PD527D or PD523PD Hardware: - V3 Fixture for EDID Key-in (Fixture: JP3 must be closed)

  • Page 22: Setup Procedure

    Bar, please choose the Port that you use. Ex: If you use “COM 1”, choose COM 1 in the Port selection. 2. Click on “Model”. (PD527D or PD523PD) 3. Choose the EDID that responses to the model that you choose. Chapter 2...
  • Page 23 Step Procedure Photo Key in 1. Key in the Serial Serial Number into the Number Barcode blank space. 2. In “Write Source Select”, make a check in “VGA” and “DVI”. 3. Click “Program”. Change “Please change the Cable to Cable to Analog” mes- Analog sage is shown on the screen, then click “OK”.
  • Page 24 Step Procedure Photo Check 1. In the “Read Item” the whole Selections, choose process the Port that you use. Ex: If you use the Analog Port, choose “Analog” in the “Read Item”. 2. Click on “Read” to read EDID information. 3.

  • Page 25: General Information

    Chapter 3 Mechanical Disassembly & Reassembly This section provides disassembly & Reassembly procedures for PD527D Micro Portable XGA DMD Projector (As a sample model). Before you begin any of these procedures, be sure to turn off the power, computer system, and other attached devices; then disconnect the power cable from the electrical outlet.

  • Page 26: Mechanical Disassembly Procedure

    Mechanical Disassembly Procedure 1. Remove Lamp Module Procedure Photo Unscrew 2 screws to remove the Lamp Cover. Unscrew 2 screws to remove the Lamp Module. Chapter 3...
  • Page 27 2. Remove Top Cover / Keypad Board / Main Button Procedure Photo Unscrew 3 screws in the Bottom Cover, 2 screws in the IO Cover and 1 FPC connector to remove Top Cover Module. Disassemble Top Cover / Keypad BD / Main Button: (1) Unscrew 3 hex spacers (2) Unplug 1 FPC connector (3) Unscrew 9 screws to...
  • Page 28 3. Remove Front Cover / IR Sensor Board Procedure Photo Unplug IR Receivers and remove Front Cover directly. Loosen 3 tenons to remove IR Sensor Board. Chapter 3...
  • Page 29 4. Remove Back Cover and Side Covers Procedure Photo Unscrew 6 hex screws to remove the Back Cover. Remove Side Covers directly. (Right Cover & Left Cover) Chapter 3...

  • Page 30: Remove Main Board

    5. Remove Main Board Procedure Photo Unscrew 2 screws to remove the shielding. Unplug 9 connects, unscrew 5 screws in the Top and then un plug 1 connector in the Bottom to remove the Main Board. Chapter 3...

  • Page 31: Remove Elevator And Shielding Cover

    6. Remove Elevator and Shielding Cover Procedure Photo Unscrew 2 screws to remove the Shielding Cover. (1) Take off the Elevator Foot Rubber and unscrew 1 screw to remove the elevator. (2) Unscrew 1 screw to remove the elevator. Chapter 3...
  • Page 32 7. Remove Lamp Driver and LVPS Procedure Photo (1) Unscrew 2 hex screws & 4 screws and unplug 2 connectors to remove the Lamp Driver. (2) Loosen 4 tenons to separate the Lamp Driver. (1) Unscrew 2 hex screws & 4 screws and unplug 1 grouding wire (with 1 screw) to remove the LVPS.
  • Page 33 8. Remove Fan Module and Light Cut Procedure Photo Unscrew 2 screws to remove Axial Fan Module. Remove Light Cut: (1) Remove 2 screws to remove the light cut (top) (3) Light Cut (side) (2) Remove 1 screw to remove the light cut (right) (2) Light Cut (right) (3) Remove Light Cut (side) directly.

  • Page 34: Remove Engine Module

    9. Remove Engine Module Procedure Photo Unscrew 4 screws to remove the Engine Module and Fan. Unscrew 3 screws to disassemble the Fan. Unscrew 1 screw to remove the Blower Duct. (1) Unscrew 4 screws to remove the Heatsink Module. (2) Unscrew 4 hex screws to disassemble the other Engine Module.
  • Page 35 Procedure Photo Unscrew 1 screw to remove the Color Wheel. Unscrew 1 screw to remove the Photo Sensor Board. Take the Zoom Ring off directly. Chapter 3...

  • Page 36: Remove Bottom Cover

    10. Remove Bottom Cover Procedure Photo (1) Unscrew 3 screws to Speaker remove the Fan. Lens Support (2) Unscrew 1 screw to remove the Lens Support. (3) Remove the Speaker directly. (4) Unscrew 2 screws to remove the Lamp Wire. (5) Unscrew 2 screws to remove the Interlock Switch.

  • Page 37: Mechanical Reassembly Procedure

    Mechanical Reassembly Procedure 1. Assemble Bottom Cover Procedure Photo (1) Screw 3 screws to Elevator Module assemble the Elevator Module. (2) Screw 9 hex spacers and assemble them to the Bottom Cover. (1) Screw 3 screws to Speaker assemble the Fan. Lens Support (2) Screw 1 screw to assemble the Lens Support.

  • Page 38: Assemble Engine Module

    2. Assemble Engine Module Procedure Photo Assemble the Zoom Ring directly. Screw 1 screw to assemble the Photo Sensor Board. Screw 1 screw to assemble the Color Wheel. (1) Screw 4 hex screws to assemble the Engine Module Components. (2) Screw 4 screws to assemble the Heatsink Module.
  • Page 39 Procedure Photo Screw 1 screw to assemble the Blower Duct. Screw 3 screws to assemble the Fan. Screw 4 screws to assemble the Engine Module and Fan. Chapter 3...
  • Page 40 3. Assemble Light Cut and Fan Module Procedure Photo Assemble Light Cut: (1) Assemble Light Cut (side) directly. (1) Light Cut (side) (2) Screw 1 screw to assemble the light cut (right) (2) Light Cut (right) (3) Screw 2 screws to assemble the light cut (top) (3) Light Cut (top) Screw 2 screws to assemble...
  • Page 41 4. Assemble LVPS and Lamp Driver Procedure Photo (1) Plug 3 connectors in the LVPS. (2) Screw 2 hex screws & 4 screws and plug 1 grouding wire (with 1 screw) to assemble the LVPS. (1) Screw 2 hex screws & 4 screws and plug 2 connectors to assemble the Lamp Driver.
  • Page 42 5. Assemble Elevator and Shielding Cover Procedure Photo (2) Screw 1 screw to assemble the Elevator. (1) Screw 1 screw and put on the Elevator Foot Rubber to assemble the Elevator. Screw 2 screws to assemble the Shielding Cover. Chapter 3...
  • Page 43 6. Assemble Main Board Procedure Photo Plug 1 connector in the Bottom, screw 5 screws in the Top and then plug 9 connects to assemble the Main Board. Screw 2 screws to assemble the Shielding. Chapter 3...
  • Page 44 7. Assemble Side Covers and Back Cover Procedure Photo Assemble the Side Covers directly. (Right Cover & Left Cover) Screw 6 screws to assemble the Back Cover. Chapter 3...

  • Page 45: Assemble Ir Sensor Board And Front Cover

    8. Assemble IR Sensor Board and Front Cover Procedure Photo Fasten 3 tenons to assemble the IR Sensor Board. Plug in the IR Receivers and assemble the Front Cover directly. Chapter 3...
  • Page 46 9. Assemble Main Button / Keypad Board / Top Cover Procedure Photo Assemble the Model Plate: (1) Fasten 8 tenons. (2) Screw 2 screws to assemble the Model Plate. Assemble Top Cover / Keypad BD / Main Button: (1) Screw 9 screws. (2) Plug 1 FPC connector.

  • Page 47: Assemble Lamp Module

    10. Assemble Lamp Module Procedure Photo Screw 2 screws to assemble the Lamp Module. Screw 2 screws to assemble the Lamp Cover. Chapter 3...

  • Page 48: Troubleshooting

    Chapter 4 Troubleshooting Equipment Needed - PC or Pattern Generator - DVD Player (Video, S-Video, Audio) - Quantum Data 802B or CHROMA 2327 LED Lighting Message Power LED Temp Lamp Message Blue Standby State Blinking 1 sec on / 1 sec off (Input power cord) Power on Power off...

  • Page 49: Main Procedure

    Main Procedure Symptom Procedure No Power - 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 - Check DC-DC - Check Ballast - Check Main Board Auto Shut Down - Check LED Status...
  • Page 50 Symptom Procedure Image Flicker - Do “Reset” of the OSD Menu - Ensure the Signal Cable and Source work as well - Check Lamp Module - Check Color Wheel - Check DMD Board - Check Main Board Color Abnormal - Do “Reset” of the OSD Menu - Adjust Color Wheel Index - Check Main Board - Check DMD Board...

  • Page 51: Function Test & Alignment Procedure

    - Circumstance Brightness : Dark room less than 2.5 lux. - Inspection Distance : 1.5m~3m for functional inspection - Screen Size : 60 inches diagonal (wide) - After repairing each , the unit should be burn-in (Refer to the table below). PD527D/PD523PD Symptom Burn-in Time Normal Repair 2 Hours...

  • Page 52: Inspection Procedure

    Inspection Procedure Step Specification Procedure Photo Reset After final QC Step, please do OSD reset to erase all saved change again and restore the factory defaults. Frequency Eliminate visual - Test Signal : and Track- wavy noise by 1024x768@60Hz Rsync, Frequency - Test Pattern : PANA-ICON or Tracking sele- - check and see if image...
  • Page 53 Step Specification Procedure Photo Screen Should be - Test Signal : Uniformity compliant with 1024x768@60Hz 60%.(Minimum) - Test Pattern : Full White Pat- tern & Full Black Pattern - Please check and ensure the unit is under the spec. - Please check and see if it’s in normal conidtion.
  • Page 54 Step Specification Procedure Photo Calibration Calibration Pat- - Once Main Board is changed, tern should be in firmware upgrade, Video full screen mode Calibration & PC Calibration should be done as well. - Video Calibration - Test Signal : 480P, 1080i@60Hz - Test Pattern : Master - PC Calibration...
  • Page 55 Step Specification Procedure Photo Blemish The bright blemish - Test Pattern : Full Black / (Bright) cannot be accept- Gray 30 ed if the problem appear with Gary 30 pattern Blemish The dark blemish - Test Pattern : Full white / Blue (Dark) cannot be accept- ed if the problem...

  • Page 56: Exploded Overview

    Chapter 5 Exploded Overview Exploded Overview (D.C. PD527D) Chapter 5...
  • Page 57 Exploded Parts List Item Part Number Description 70.83J03G001 ASSY TOP COVER MODULE PD527D 70.83J16G001 ASSY FRONT COVER MODULE PD527 70.83J05G001 ASSY BOTTOM HOUSING MODULE PD527D 70.83J10G001 ASSY LAMP MODULE PD527 61.00061G001 LOCK SCREW PAN MECH M3*8.5-3.5 Ni 85.005AGG040 SCREW I/O STEEL #4-40UNC*H4*L5.5 NYLOK 70.83J22G001...
  • Page 58 Exploded Overview (D.C. PD523PD) Chapter 5...
  • Page 59 85.005AGG040 SCREW I/O STEEL #4-40UNC*H4*L5.5 NYLOK 70.83J22G001 ASSY LAMP COVER MODULE PD527 70.83J23G001 ASSY BACK COVER MODULE PD527D 85.1A123G080 PAN SCREW M3*8 FOR YM-64 FRONT CELL & SP 85.4A123G080 SCREW FLAT MECH M3*8 Ni GREEN Note: Please refer to RSPL for updated Part Number.
  • Page 60 DMD HEATSINK SPRING PLATE SUS301 0.4t Ivy10X 61.88611G001 DMD SCREW Ivy10X 70.83J02G001 SUB ASSY ENGINE MODULE PD527 80.83J02G001 PCBA DMD BD PD527D 85.1A523G040 SCREW PAN MECH M3*4 NYLOK 51.80W33G001 ENGINE BOTTOM MIRROR1 TAPE 3M-J350 2300MP 51.80W34G001 ENGINE BASE MIRROR2 TAPE 3M-J350 2300MP 41.81U03G001...
  • Page 61 DMD HEATSINK SPRING PLATE SUS301 0.4t Ivy10X 61.88611G001 DMD SCREW Ivy10X 70.83J26G001 SUB ASSY ENGINE MODULE PD523PD 80.83J02G001 PCBA DMD BD PD527D 85.1A523G040 SCREW PAN MECH M3*4 NYLOK 51.80W33G001 ENGINE BOTTOM MIRROR1 TAPE 3M-J350 2300MP 51.80W34G001 ENGINE BASE MIRROR2 TAPE 3M-J350 2300MP 41.81U03G001...
  • Page 62 SUB ASSY ENGINE MODULE PD527 Chapter 5...
  • Page 63 Exploded Parts List Item Part Number Description 23.83J06G001 GLASS RELAY LENS 23.80J20G001 CONDENSER LENS2 23.80J20G011 CONDENSER LENS 3 52.80J03G001 LENS ANTIDUST 739 SILICONE RUBBER 52.83J06G001 RELAY ANTIDUST YM06 RUBBER PD527 61.83J09G001 ROD COVER SUS301 0.5t PD527 61.80J05G002 ROD SPRING 739 SUS301 0.25t 70.83J21G001 ASSY OPTICAL LENS MODULE PD527 70.83J19G001...
  • Page 64 SUB ASSY ENGINE MODULE PD523PD Chapter 5...
  • Page 65 Exploded Parts List Item Part Number Description 23.83J06G001 GLASS RELAY LENS 23.80J20G001 CONDENSER LENS2 23.80J20G011 CONDENSER LENS 3 52.80J03G001 LENS ANTIDUST 739 SILICONE RUBBER 52.80J04G002 RELAY ANTIDUST 739 WT41 YM06 SILICONE RUBBER 61.83L01G001 ROD COVER SVGA GLASS 739 SUS304 61.80J05G002 ROD SPRING 739 SUS301 0.25t 70.83J27G001 ASSY OPTICAL LENS MODULE PD523PD...
  • Page 66 ASSY TOP COVER MODULE PD527D Exploded Parts List Item Part Number Description 51.83J03G002 TOP COVER PC+ABS PD527 51.83J10G002 MODEL PLATE PC PD527 35.83J01G001 MODEL NAME LABEL PD527 51.83J11G001 CENTER BUTTON PC+ABS PD527 51.83J17G001 MAIN BUTTON PC+ABS PD527 51.83J13G001 FIX BUTTON PC+ABS PD527 51.83J15G001...
  • Page 67 HEX SPACER M3 W5 H6 L73.65mm AL PD527 42.83J04G002 CABLE FFC 14P 0.5mm 150L PD527 70.83J32G001 ASSY TOP SHIELDING PD527 80.83J03G001 PCBA UP IR SENSOR BD FOR PD527D 52.83J09G001 TOP IR FIX BRACKET RUBBER PD527 Note: Please refer to RSPL for updated Part Number. Chapter 5...
  • Page 68 ASSY ROD MODULE PD527 Exploded Parts List Item Part Number Description 23.83L17G001 INTEGRATION ROD FOR 739 XGA GLASS RELAY SERIES 61.83J10G001 ROD HOLDER SUS301 0.2t PD527 57.81501G001 UV GLUE 6-628-GEL DYMAX Note: Please refer to RSPL for updated Part Number. Chapter 5...
  • Page 69 ASSY ROD MODULE PD523PD Exploded Parts List Item Part Number Description 23.83L17G022 UNAXIS INTEGRATION ROD FOR 739 SVGA GLASS RELAY SERIES 61.80J04G001 ROD HOLDER 739 SUS301 0.2t Note: Please refer to RSPL for updated Part Number. Chapter 5...
  • Page 70 ASSY BOTTOM HOUSING MODULE PD523PD Chapter 5...
  • Page 71 ASSY BOTTOM BASE MODULE PD527 75.80W05G001 BUY ASSY LIGHT CUT TOP MODULE 2300MP 41.89503G001 EMI CORE A5 FS 16*5*12-1.2 70.83J30G001 ASSY PCBA MAIN MODULE PD527D 61.80N10G001 LIGHT CUT RIGHT AL5020 EP739 85.1A626G050 SCREW PAN MECH M2.6*5 BLACK NYLOK 70.83J14G001 ASSY BOTTOM COVER MODULE PD527 70.83J12G001...
  • Page 72 ASSY BOTTOM HOUSING MODULE PD523PD Chapter 5...
  • Page 73 Exploded Parts List Item Part Number Description 70.83J06G001 ASSY BOTTOM BASE MODULE PD527 75.80W05G001 BUY ASSY LIGHT CUT TOP MODULE 2300MP 41.89503G001 EMI CORE A5 FS 16*5*12-1.2 70.83J33G001 ASSY PCBA MAIN MODULE PD523PD 61.80N10G001 LIGHT CUT RIGHT AL5020 EP739 85.1A626G050 SCREW PAN MECH M2.6*5 BLACK NYLOK 70.83J14G001 ASSY BOTTOM COVER MODULE PD527...
  • Page 74 ASSY BOTTOM BASE MODULE PD527 Chapter 5...
  • Page 75 ELEVATOR LEVEL PC+ABS EP739 51.80N14G001 ELEVATOR SLEEVE PC+ABS EP739 51.80N15G001 LENS SUPPORT PC+ABS EP739 51.83J29G001 MYLAR FOR LVPS BOTTOM PD527D 52.80N14G001 LVPS HEAT SINK THERMAL PAD FUJIPOLY GR-b, 73.7mm*32.5mm*1.5mm "GREEN: 61.00022G001 SELF-LOCKING RING (SPN p1.5) 61.83404G001 HEXAGON COPPER STICK M3 L18 SCREW L4.5 EzPro 735 61.86713G001...
  • Page 76 ASSY LAMP DRIVER MODULE PD527 Exploded Parts List Item Part Number Description 51.00138G001 SPACER SUPPORT SCK-3A "PINGOOD" EP739 51.83J21G001 LAMP DRIVER BRACKET PC+ABS PD527 75.83J01G001 ASSY OSRAM LAMPDRIVER 230W 42.81C02G001 W.A. 5P #28 140mm BALLAST/MAIN BD EP758 76.83F01G001 ASSY LAMP DRIVER(OSRAM)) TO LAMP W.A. HD72 Note: Please refer to RSPL for updated Part Number.
  • Page 77 ASS DMD BLOWER FAN MODULE PD527 Exploded Parts List Item Part Number Description 61.83J05G001 BLOWER BRACKET SECC 0.8t PD527 85.1A626G050 SCREW PAN MECH M2.6*5 BLACK NYLOK 49.83J04G001 45x10 DMD BLOWER, SUNON B1245PFV1-8A, BLACK COVER , R TYPE Note: Please refer to RSPL for updated Part Number. Chapter 5...
  • Page 78 ASSY LAMP MODULE PD527 Exploded Parts List Item Part Number Description 23.80S10G011 LAMP COVER GLESS OF DP739 SERIES WITH MAR 23.83J15G001 OSRAM 200W E20.5 LAMP 51.80J02G002 LAMP BOTTOM 739 PPS 52.83F12G001 LAMP RUBBER HD72 52.85902G011 LAMP CONTACT COVER RUBBER 300C 61.00018G002 LOCK SCREW PAN MECH M3*8.5-3.5 BLACK 61.80W16G002...
  • Page 79 ASSY COLOR WHEEL MODULE PD527 Exploded Parts List Item Part Number Description 80.83K05G001 PCBA PHOTO SENSOR BD PD526 85.1A626G040 SCREW PAN MECH M2.6*4 BLACK NYLOK 23.83J19G021 COLOR WHEEL R90/G88/W110/B72, SLEEVE BEARING OF DP739 SERIES 51.80J38G002 MYLAR CW SUPPORT 739 FRPP 0.125t 52.83615G001 COLOR WHEEL DISC RUBBER, EzPro755 61.80J08G002...
  • Page 80 ASSY AXIL FAN MODULE PD527 Exploded Parts List Item Part Number Description 52.80W01G001 RUBBER FOR FAN7020 2300MPX 61.80N07G001 FAN BRACKET SECC EP739 52.80N06G001 SPONGE FOR BLOWER DUCT BF1000 t=3.3mm EP739 49.83J01G001 70x20 SYSTEM FAN, SUNON GM1207PKVX-A, R TYPE 41.83J08G001 EMI TAPE W10*H0.55*L94mm PD527 Note: Please refer to RSPL for updated Part Number.
  • Page 81 PRE ASSY LVPS LITEON PD527 Exploded Parts List Item Part Number Description 42.83J01G002 W.A. 14P 210mm LVPS TO M/B PD527 42.89602G001 W.A. 3P #20 180mm LAMP DRIVER TO LAMP EP759 75.83J04G001 ASSY LITEON LVPS 250W PD527 51.82W01G001 MYLAR FOR LVPS TOP PLATE PD125 Note: Please refer to RSPL for updated Part Number.
  • Page 82 ASSY BOTTOM COVER MODULE PD527 Exploded Parts List Item Part Number Description 51.83J02G002 BOTTOM COVER PC+ABS PD527 51.83J05G002 RIGHT COVER PC+ABS PD523PD 51.83J06G001 LEFT COVER PC+ABS PD527 52.89601G001 ADJUST FOOT RUBBER EP910 52.80N03G001 RUBBER FOOT RF21-10 EP739 86.03123G035 HEX CAP HEAD NUT M3*0.5P L3.5 51.83J18G001 ELEVATOR BUTTON PC+ABS PD527 61.83J06G002...
  • Page 83 ASSY BLOWER DUCT MODULE PD527 Exploded Parts List Item Part Number Description 61.83F17G001 BLOWER DUCT AL HD72 52.88510G001 BLOWER DUCT PORON BF-1000 2200MP Note: Please refer to RSPL for updated Part Number. Chapter 5...
  • Page 84 Description 51.83J01G001 FRONT COVER NORYL PD527 51.83J09G001 FRONT IR LENS PC PD527 35.82Q01G001 ACER LOGO LABEL PD322 80.83K04G001 PCBA IR RECEIVER BD MODULE (FRONT) PD526 52.83J05G001 FRONT COVER SPONGE PD527 Note: Please refer to RSPL for updated Part Number. Chapter 5...
  • Page 85 ASSY BLOWER FAN MODULE PD527 Exploded Parts List Item Part Number Description 49.83F02G001 SUNON 50*20 LAMP BLOWER H72 52.87306G001 RUBBER BLOWER FAN FRAME 2100MP Note: Please refer to RSPL for updated Part Number. Chapter 5...
  • Page 86 ASSY SPEAKER MODULE PD527 Exploded Parts List Item Part Number Description 51.80N11G001 SPEAKER HOLDER PC+ABS EP739 49.88604G002 SPEAKER 8ohm 2W X16 PD120 Note: Please refer to RSPL for updated Part Number. Chapter 5...
  • Page 87 PRE ASSY ENGINE BOTTOM MODULE Exploded Parts List Item Part Number Description 23.80J02G001 REFLECTION MIRROR1 OF DP739 SERIAL '' 51.80J01G001 ENGINE BOTTOM 739 BMC 52.80J05G002 PORON RELAY 739 SILICONE RUBBER 52.80J25G002 PORON CONDENSOR 739 SILICONE RUBBER 61.80J06G001 SPRING MIRROR1 739 SUS301 0.25t Note: Please refer to RSPL for updated Part Number.
  • Page 88 PRE ASSY ENGINE BASE MODULE PD527 Exploded Parts List Item Part Number Description 85.1A326G060 SCREW PAN HEAD MECH M2.6*6 BLACK 85.1A626G040 SCREW PAN MECH M2.6*4 BLACK NYLOK 23.80J02G011 REFLECTION MIRROR2 OF DP739 SERIAL 23.80S10G001 UV/IR FILTER OF DP739 SERIES 43.83A17G101 THERMAL SWITCH / YS11A125B-023 / WIRE LENGTH 150MM WITH 5MM TOLERANCE 51.81542G001 TAPE 3M J350 17*15mm...
  • Page 89 ASSY OPTICAL LENS MODULE PD527 Exploded Parts List Item Part Number Description 85.WA321G040 SCREW PAN TAP M1.7*4 BLACK 23.89601G001 YM06 1.2X XGA ZOOM PROJECTION LENS 51.83J08G002 FOCUS RING PC+ABS PD527 Note: Please refer to RSPL for updated Part Number. Chapter 5...
  • Page 90 ASSY OPTICAL LENS MODULE PD523PD Exploded Parts List Item Part Number Description 85.WA321G040 SCREW PAN TAP M1.7*4 BLACK 23.83F01G001 YM10 PROJECTION ZOOM LENS FOR DP739 SERIES 51.83J08G002 FOCUS RING PC+ABS PD527 Note: Please refer to RSPL for updated Part Number. Chapter 5...
  • Page 91 ASSY LAMP COVER MODULE PD527 Exploded Parts List Item Part Number Description 51.83J07G002 LAMP COVER NORYL PD527 61.83J07G001 LAMP COVER SPRING SUS301 0.2t PD527 Note: Please refer to RSPL for updated Part Number. Chapter 5...
  • Page 92 ASSY BACK COVER MODULE PD527D Exploded Parts List Item Part Number Description 51.83J04G001 BACK COVER PC+ABS PD527 35.83J03G001 BACK IO OVERLAY PC PD527D Note: Please refer to RSPL for updated Part Number. Chapter 5...
  • Page 93 ASSY PCBA MAIN MODULE PD527D Exploded Parts List Item Part Number Description 80.83J01G001 PCBA MAIN BD PD527D 51.83J27G001 PCBA MAIN MYLAR PD527 Note: Please refer to RSPL for updated Part Number. Chapter 5...
  • Page 94 ASSY PCBA MAIN MODULE PD523PD Exploded Parts List Item Part Number Description 80.83J61G001 PCBA MAIN BD PD523PD 51.83J27G002 PCBA MAIN MYLAR PD527D Note: Please refer to RSPL for updated Part Number. Chapter 5...
  • Page 95 ASSY EMI SHIELDING PD527 Exploded Parts List Item Part Number Description 61.83J03G002 EMI SHIELDING AL 0.6t PD527 41.83J04G001 EMI TAPE W5*H1.0*L167mm PD527 41.83J06G001 EMI TAPE W5*H1.0*L109mm PD527 41.83J07G001 EMI TAPE W5*H1.0*L11mm PD527 41.83J20G001 EMI GASKET W10*H1.0*L145mm PD527 41.83J21G001 EMI GASKET W10*H1.0*L37mm PD527 52.83J04G001 FAN &...
  • Page 96 ASSY TOP SHIELDING PD527 Exploded Parts List Item Part Number Description 61.83J01G002 TOP SHIELDING TIN 0.2t PD527 41.83J02G001 EMI GASKET W5*H1.0*L245mm PD527 41.83J01G001 EMI GASKET W5*H1.0*L155mm PD527 Note: Please refer to RSPL for updated Part Number. Chapter 5...
  • Page 97 ASSY ENGINE EMI THERMAL PLATE MODULE PD527 Exploded Parts List Item Part Number Description 41.83J08G001 EMI TAPE W10*H0.55*L94mm PD527 41.83J13G001 EMI GASKET W5*H7*L150mm PD527 61.83J15G001 ENGINE EMI THERMAL PLATE AL 0.6t PD527 52.83J08G001 ENGINE THERMAL PLATE SPONGE PD527 52.83J10G001 LIGHT CUT SPONGE PD527 Note: Please refer to RSPL for updated Part Number.

  • Page 98: Serial Number System Definition

    Appendix Serial Number Definition System Serial Number System Definition Serial No. (Acer Barcode rule), 22 digits (Barcode Type: Code 128) PPPPPPPPPPWWWSSSSSMMEE The coding rule of the Bar Code: (1) PPPPPPPPPP (10 digitals) : Part Number excluded “dot” Ex: EY.J1401.001. (2) WWW (3 digitals) : Week Code The first digit is the last letter of the year;...

  • Page 99: Pcba Code Definition

    PCBA Code Definition PCBA Code for Projector EEEE XXXXXXXXXX C C: M/B B: DMD/ B Vendor Code Revision Date Code Appendix...
  • Page 100 III. The Different Parts PD527D / PD523PD PD527D PD523PD Description Description 70.83J45GR01 ASSY ENGINE MODULE 70.83J57GR01 ASSY ENGINE MODULE PD527(RMA) PD523PD(RMA) 23.83M17G011 ROD FOR 0.7XGA GLASS 23.83L17G022 UNAXIS INTEGRATION RELAYw ROD FOR 739 SVGA GLASS RELAY SERIES 23.89601G001 YM06 1.2X XGA ZOOM PRO- 23.83F01G001...

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