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PD726 & PH730
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

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   Summary of Contents for Acer PD726W

  • Page 1 PD726 & PH730 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

    Revision History Please refer to the table below for the updates made on PD726 & PH730 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 NOTE WARNING CAUTION IMPORTANT Denotes actual messages that appear on screen. Gives bits and pieces of additional information related to the current topic. 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: Table Of Contents

    Table of Contents Chapter 1 System Introduction Technical Specification Product Overview System Block Diagram Chapter 2 Firmware Upgrade Equipment Needed Installation Procedure Firmware Upgrade Procedure EDID Upgrade EDID Introduction Equipment Needed Setup Procedure EDID Key-in Procedure Chapter 3 Mechanical Disassembly and Reassembly Equipment Needed General Information Mechanical Disassembly Procedure...
  • Page 7: Chapter 1 System Introduction

    System Introduction - PD726 Technical Specification Item Dimensions (LxWxH) 350 x 282 x 118.75 mm Weight Approx. 7.7 lbs (3.5 Kg) Tilt Angle 6 degree with elevator mechanism Keystone correction +/-16 degree (32 degree) Lamp Door Projection Lamp power supply shut off automatically when door is opened - Universal AC 100-240V ~ 50-60Hz with PFC input Power Supply - 300W for OSRAM E21.8 (G2) Lamp @ normal operation...
  • Page 8 System Introduction - PH730 Technical Specification Item Dimensions (LxWxH) 350 x 282 x 118.75 mm Weight Approx. 7.7 lbs (3.5 Kg) Tilt Angle 6 degree with elevator mechanism Keystone correction +/- 6 Degree Lamp Door Projection Lamp power supply shut off automatically when door is opened - Universal AC 100-240V ~ 50-60Hz with PFC input Power Supply - 230W for OSRAM E20.5 Lamp @ normal operation...
  • Page 9: Product Overview

    Product Overview Main Unit Item Description Focus Ring / Zoom Ring Zoom Lens Elevator Button Remote Control Receiver Lens Cap Switch Elevator Foot Connection Ports Power Socket Control Panel Detachable cable holder Chapter 1...
  • Page 10: Control Panel

    Control Panel Item Temp Indicator LED Lamp Indicator LED Power and Indicator LED (Power LED) Source Resync Empowering Key Menu Back Four Directional Select Keys (Keystone) Chapter 1 Description...
  • Page 11: Connection Ports

    Connection Ports Item Description USB Connector HDMI Connector DVI Input Connector VGA Input Connector (PC Analog Signal) Component Video Input Connector S-Video Input Connector RS232 Connector Kensington Lock Port Power Socket VGA Output Connector (Monitor Loop-through Output Connector) Audio Input Connector Composite Video Input Connector Chapter 1...
  • Page 12: Connecting The Projector

    Connecting the Projector Item Power Cord VGA Cable Composite Video Cable USB Cable HDMI Cable (Optional Accessory) S-Video Cable Audio Cable Jack / Jack or Audio Cable Jack / RCA DVI Cable (Optional Accessory) 3 RCA Component Cable RS232 Cable (Optional Accessory) Chapter 1 Description...
  • Page 13: System Block Diagram

    DVI/HDMI Video Video Decoder RS232 Keypad IR Remote WIRELESS I/F DC-DC 1.5V 2.5V POWER 1.8V SUPPLIES 3.3V 3.3V 3.3V ANALOG CLOCK FLASH BOOT/ RLDRAM GENERATION EEPROM DDP3020 ASIC uP8051 DRIVER Ballast THERMAL SENSER FANs LVDS DMD DAD1000 reset ASIC CW index CW Motor ballast control...
  • Page 14: Chapter 2 Firmware Upgrade

    Firmware Upgrade Equipment Needed Software : (DDP 3020- USB) - DLP Composer Lite (6.0) - Firmware (PD726 & PH730) Hardware : Item Photo Projector (PD726 & PH730) Power Cord Chapter2 Item Photo USB Cable PC or Lap- Chapter 2...
  • Page 15: Installation Procedure

    Installation Procedure DLP Composer Lite Setup Procedure Step Execute Choose FW pro- “DLP Composer Lite gram v6.0 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 16 Step Next 1. Choose “All” icon. 2. Click “Next” button. Next Click “Next” button. Process- The program is execut- ing “Initializing” status. Chapter2 Procedure Photo...
  • Page 17: Usb Driver Upgrade Procedure

    USB Driver Upgrade Procedure Step 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, then, plug in USB Cable into the Projector.
  • Page 18 Step Update In 1 minute, click “OK”. Success- The USB driver is up- fully dated successfully. 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 19: Firmware Upgrade Procedure

    Firmware Upgrade Procedure Step 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 be operated in full speed.
  • Page 20 4. Click “Reset Bus” to erase the flash memory. (Note: If the error mes- sage “cannot open USB driver - No projectors found” appears, please unplug the USB Cable and replug, then check Driver. Finally, re-do 4. Click “Reset Bus” to erase the flash memory.)
  • Page 21 Step 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 22: Edid Upgrade

    EDID Upgrade EDID Introduction xtended isplay basic information about a display device and its capabilities, including vendor information, maximum image size, color characteristics, factory pre-set timings, frequency range limits, and character strings for the model name and serial number. The information is stored in the display and is used to communicate with the system through a Display Data Channel (DDC), which sites between the display device and the PC graphics adapter.
  • Page 23: Setup Procedure

    Item Projector (PD726 & PH730) Setup Procedure Step C o n n e c t 1. Power Adapter to Fixture JP1 All Ports 2. Fixture P1 to PC COM1 Port 3. Fixture P2 to Projector Analog Port 4. Fixture P3 to Projector Digital Port Power On Power on Fixture Fixture...
  • Page 24 Step 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 25 Step 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. The “EDID Informations”...
  • Page 26: Chapter 3 Mechanical Disassembly And Reassembly

    Mechanical Disassembly & Reassembly This section provides disassembly & Reassembly procedures for PD726 & PH730 DMD Projector. 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 27: Mechanical Disassembly Procedure

    Mechanical Disassembly Procedure 1. Remove Lamp Module Procedure Loosen 2 tenons to remove the Lamp Cover. Unscrew 3 screws to remove the Lamp Module. Photo Chapter 3...
  • Page 28 2. Remove and disassemble Top Cover Module Procedure Unscrew 6 screws in the Bottom Cover, then, unplug 1 IR Receiver wire and 1 FPC connector to remove Top Cover Module. Remove Keypad Board: (1) Unscrew 4 screw and unplug 1 FPC to remove the Keypad Board.
  • Page 29 Procedure Photo Remove Assy Manual Lens Cap Module: (1) Remove 4 screws to remove the Lens Cap Module. (2) Unscrew 2 screws in the front & 2 screws in the back to remove the Lens Cap. (3) Unscrew 1 screw to disassemble the Lens Cap;...
  • Page 30 3. Remove Main Board & Audio Board Procedure Photo Unscrew 5 screws, unplug 10 connectors and 1 connector in the Bottom; then, unscrew 6 hex screws to remove the Main Board & Audio Board. Chapter 3...
  • Page 31 4. Remove IO Cover and Side Covers (Speakers) / LVPS Procedure Remove the IO Cover / Side Covers with Speakers directly. (Right Cover & Left Cover) Remove LVPS: (1) Unscrew 6 screws and unplug 2 wires (2) Unplug 3 connectors to remove the LVPS.
  • Page 32 5. Remove Thermal Switch / Light Cut / Air Duct Procedure (1) Unscrew 1 screw to remove the Thermal Switch. (2) Unscrew 5 screws to remove the Light Cut. Unscrew 1 screw to remove the Air Duct. Chapter 3 Photo...
  • Page 33 6. Remove Lamp Driver / Fan Procedure Remove Lamp Driver: (1) Unscrew 4 screws (2) Unscrew 2 screws and unplug 3 connectors to remove the Lamp Driver. Remove Fan Module: (1) Unscrew 2 screws to remove the Fan Module. (2) Unscrew 4 screws to separate the Fan Module.
  • Page 34: Remove Engine Module

    7. Remove Engine Module Procedure (1) Unscrew 4 screws to remove the Engine Module. (2) Take off the Mylar on the DMD Board directly. Unscrew 5 screws to remove the Mylar. (1) Unscrew 1 screw to remove the Color Wheel. (2) Unscrew 1 screw to remove the Photosensor Board.
  • Page 35 Procedure (1) Unscrew 4 screws to remove the Heatsink. (2) Unscrew 4 screws to separate the DMD Board and disassemble the components. (1) Unscrew 3 screws to remove the Focus Ring. (2) Take the Zoom Ring off directly. Photo Chapter 3...
  • Page 36: Remove Bottom Cover

    8. Remove Bottom Cover Procedure (1) Unscrew 4 screws to remove the Elevator (Left). (2) Unscrew 4 screws to remove the Elevator (Right). (3) Tear off the Mylar and remove the Front IR Receiver directly. (4) Unscrew 3 screws to remove the Fan 1.
  • Page 37: Mechanical Reassembly Procedure

    Mechanical Reassembly Procedure 1. Assemble Bottom Cover Procedure Screw 9 hex spacers to the Bottom Cover. (1) Screw 4 screws to assemble the Elevator (Left). (2) Screw 4 screws to assemble the Elevator (Right). (3) Assemble the Front IR Receiver with the Mylar directly.
  • Page 38: Assemble Engine Module

    2. Assemble Engine Module Procedure (1) Assemble the Zoom Ring directly. (2) Screw 3 screws to assemble the Focus Ring. (1) Assemble all the components and screw 4 screws to assemble the DMD Board. (2) Screw 4 screws to assemble the Heatsink. (1) Screw 1 screw to assemble the Photosensor Board with the Color Wheel.
  • Page 39 Procedure Unscrew 5 screws to remove the Mylar. (1) Unscrew 4 screws to remove the Engine Module. (2) Take off the Mylar on the DMD Board directly. Photo Chapter 3...
  • Page 40 3. Assemble Fan / Lamp Driver Procedure Assemble Fan Module: (1) Screw 4 screws to assemble the Fan Module components. (2) Screw 2 screws to assemble the Fan Module. Assemble Lamp Driver: (1) Plug in 3 connectors and screw 2 screws. (2) Screw 4 screws to assemble the Lamp Driver.
  • Page 41 4. Assemble Air Duct / Light Cut / Thermal Switch Procedure Screw 1 screw to assemble the Air Duct. (1) Screw 5 screws to assemble the Light Cut. (1) Screw 1 screw to assemble the Thermal Switch. Photo Chapter 3...
  • Page 42 5. Assemble LVPS / IO Cover & Side Covers (Speakers) Procedure Assemble LVPS: (1) Plug in 3 connectors. (2) Plug in 2 wires and screw 6 screws to assemble the LVPS. Assemble the IO Cover / Side Covers with Speakers directly. (Right Cover &...
  • Page 43 6. Assemble Main Board & Audio Board Procedure Photo Screw 6 hex screws in the Bottom Cover; then, plug in 10 connectors and 1 connector in the Bottom and screw 5 screws to assemble the Main Board & Audio Board. Chapter 3...
  • Page 44: Assemble Top Cover Module

    7. Assemble Top Cover Module Procedure Assemble Assy Manual Lens Cap Module: (1) Fasten 6 tenons and screw 1 screw to assemble the Lens Cap. (2) Screw 2 screws in the front & 2 screws in the back to assemble the Lens Cap. (3) Screw 4 screws to assemble the Lens Cap Module.
  • Page 45 Procedure Assemble Keypad Board: (1) Assemble all the keypad components. (2) Plug in 1 FPCU and screw 4 screw to assemble the Keypad Board. Plug in 1 IR Receiver wire and 1 FPC connector; then, screw 6 screws in the Bottom Cover to assemble the Top Cover Module.
  • Page 46: Assemble Lamp Module

    8. Assemble Lamp Module Procedure Screw 3 screws to assemble the Lamp Module. Fasten 2 tenons to assemble the Lamp Cover. Chapter 3 Photo...
  • Page 47: Chapter 4 Troubleshooting

    Troubleshooting Equipment Needed - PC or Pattern Generator - DVD Player (Video, S-Video, Audio) - Quantum Data 802B or CHROMA 2327 LED Lighting Message Lamp LED Message Power Plug Flash ON to OFF 100ms Standby Power button ON Power button OFF: Cooling State I Power button OFF: Cooling state II...
  • Page 48: Main Procedure

    Main Procedure Symptom No Power Auto Shut Down No Image No Light On Mechanical Noise Line Bar / Line Defect Chapter 4 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 - Check DC-DC - Check Ballast...
  • Page 49 Symptom Image Flicker Color Abnormal Poor Uniformity / Shadow Dead Pixel / Dust (Out of spec.) Garbage Image Remote Controll or Control Panel Failed Function Abnor- Procedure - Do “Reset” of the OSD Menu - Ensure the Signal Cable and Source work as well - Check Lamp Module - Check Color Wheel - Check DMD Board...
  • Page 50: Function Test And Alignment Procedure

    Function Test & Alignment Procedure Test Equipment - IBM PC with XGA resolution (Color Video Signal & Pattern Generator) - DVD player with Multi-system (NTSC/PAL/SECAM), equipped “component” “S-Video” and “composite” - HDTV Tuner or Source (480P, 1080i) - Minolta CL-100 - Quantum Data 802B or CHROMA2316 - After changing parts, check the information below.
  • Page 51: Inspection Procedure

    Inspection Procedure Step Specification Reset After final QC Step, please do OSD reset to erase all saved change again and restore the factory defaults. The following actions will allow you to erase all end-user’s settings and restore the original setting: 1.
  • Page 52 Step Specification Color Perfor- mance Screen Should be Uniformity compliant with 60%.(Minimum) Chapter 4 Procedure - Test Signal : 1280x768@60Hz - Test Pattern : 64 RGBW Scale Pattern & Gray 16 Pattern - Please check and ensure if each color is normal and distinguishable.
  • Page 53 Step Specification The unit can’t ac- cept the leakage Light Leak is brighter than Gray 10 pattern Calibration Pat- Calibration tern should be in full screen mode Contrast/ Gray level should Brightness be distinguishable and without color abnormal. Procedure - Test Signal : 1280x768@60Hz - Test Pattern : Gray 10 Pattern - Please check and see if the light leaks...
  • Page 54 Step Specification R, G, B Each R, G, B and White color should be Color Per- normal without formance color abnormal issue. Dead Pixel Cannot accept (Bright any bright pixel pixel) Dead The numbers of Pixel (Dark dead pixel should pixel) be smaller or amount to 6 pixel.
  • Page 55: Chapter 5 Exploded Overview

    Chapter 5 Exploded Overview EXPLODED OVERVIEW (D.C PD726) Chapter 5...
  • Page 56 Exploded Parts List Item Part Number 70.83N01G001 70.83N07G001 70.83N09G001 70.83N10G001 51.83N11G001 52.83N01G001 51.83N24G001 61.89641G001 70.83N15G001 75.83N09G001 85.005AGG408 85.1A123G060 85.TA326G070 85.WA123G060 85.WD123G080 85.1A123G080 52.89611G001 85.0A323G060 85.1A126G040 85.WA123G080 70.83N23G001 43.87301G001 Note: Please refer to RSPL for updated Part Number. Chapter 5 ASSY ENGINE MODULE PD726 ASSY LAMP CHANGER MODULE PD726 ASSY TOP COVER MODULE PD726 ASSY BOTTOM HOUSING MODULE PD726...
  • Page 57 ASSY ENGINE MODULE PD726 Exploded Parts List Item Part Number 70.83N04G001 70.83N02G001 85.1A126G080 Note: Please refer to RSPL for updated Part Number. ASSY OPTICAL ENGINE MODULE PD726 ASSY ENGINE BASE MODULE PD726 SCREW PAN MECH M2.6*8 Ni Description Chapter 5...
  • Page 58 ASSY ENGINE BASE MODULE PD726 Chapter 5...
  • Page 59 Exploded Parts List Item Part Number 23.89602G001 23.89620G001 23.89620G002 51.89614G001 51.89637G001 52.85808G001 52.89625G001 52.89626G001 61.89602G001 61.89611G001 61.89617G001 61.89621G001 70.83N03G001 70.83N20G001 70.83N21G001 85.1A122G060 85.1A126G040 85.1A126G080 Note: Please refer to RSPL for updated Part Number. POLYGON MIRROR (t1.1mm) CONDENSER 1 X26mm BK7 SPHERE CONDENSER 2 X26mm BK7 SPHERE ENGINE BASE BMC EP759/PD726 ENGINE MIRROR ANTI LIGHT MYLAR EP759/PD726...
  • Page 60 ASSY COLOR WHEEL MODULE PD726 Exploded Parts List Item Part Number 23.83N19G001 52.89606G001 61.89511G001 61.89608G001 80.83N06G001 85.1A126G040 Note: Please refer to RSPL for updated Part Number. Chapter 5 COLOR WHEEL X48mm R92/G83/W110/B75 SLEEVE BEARING CW; YO COLOR WHEEL RUBBER EP759/PD726 COLOR WHEEL SCREW 4100MP "...
  • Page 61 ASSY OPTICAL ENGINE MODULE PD726 Chapter 5...
  • Page 62 Exploded Parts List Item Part Number 52.89633G001 00.83N02G001 11.009F0G006 23.80J01G001 48.83N01G001 51.83N19G001 51.83N22G001 51.89627G001 51.89628G001 52.87110G001 52.89613G001 52.89627G001 61.85926G001 61.89605G001 61.89626G001 61.89627G011 61.89630G001 61.89631G001 61.89643G001 70.83N05G001 70.81N35G001 75.83N02G001 85.1A123G080 85.1A126G080 85.1A626G040 85.4A121G080 Note: Please refer to RSPL for updated Part Number. Chapter 5 THERMAL PAD FOR DMD HEAT SINK 17*13*0.3mm, Fujipoly GR-HM BARE PCB L:8 DMD BD PD726...
  • Page 63 ASSY LAMP CHANGER MODULE PD726 Exploded Parts List Item Part Number 23.89610G002 23.83N15G001 61.89633G001 51.89621G012 61.89603G021 61.89606G001 61.89618G002 61.89619G001 61.89636G001 61.89637G001 61.89639G001 61.83N04G001 85.0A122G030 85.1A122G040 85.1A122G050 85.4A326G060 61.00018G002 Note: Please refer to RSPL for updated Part Number. BOROFLOAT UV-IR SQUARE t2.75mm OSRAM LAMP E21.8 1.3mm ARC 300W G2 LAMP MECH GREEN EP759/PD726 LAMP CHANGER TILT 20 PPS+40%GF EP759/PD726...
  • Page 64 ASSY TOP COVER MODULE PD726 Exploded Parts List Item Part Number 75.83N03G001 51.83N03G001 51.83N04G001 80.83N04G001 42.83N01G001 51.83N23G001 51.83N23G002 85.1D122G030 80.83N05G001 51.83N02G001 85.C0023G050 51.82U06G001 70.83N22G001 85.4A326G060 Note: Please refer to RSPL for updated Part Number. Chapter 5 ASSY TOP COVER PD726 KEYPAD MAIN BUTTON PC PD726 KEYPAD MIDDLE BUTTON PC PD726 PCBA KEY BOARD ASSY PD726...
  • Page 65 ASSY BOTTOM HOUSING MODULE PD726 Chapter 5...
  • Page 66 Exploded Parts List Item Part Number 85.1A123G060 85.WA123G060 80.83405G001 70.83N11G001 70.83N12G001 70.83N13G001 70.83N14G001 86.03123G035 75.83N05G001 85.TA326G070 85.WD123G080 80.83N05G001 52.89601G001 52.89605G001 75.83N06G001 70.83N16G001 51.00075G001 70.83N17G001 52.89631G002 51.82U06G001 Note: Please refer to RSPL for updated Part Number. Chapter 5 SCREW PAN MECH M3*6 NI SCREW PAN TAP M3*6 Ni PCBA THERMAL SENSOR BD EzPro 730/735 ID=90 ASSY BOTTOM COVER MODULE PD726...
  • Page 67 ASSY BOTTOM COVER MODULE PD726 Exploded Parts List Item Part Number 75.83N04G001 70.83N18G001 70.83N19G001 52.89610G001 61.89634G001 61.88511G001 Note: Please refer to RSPL for updated Part Number. ASSY BOTTOM COVER PD726 ASSY LEFT COVER MODULE PD726 ASSY RIGHT COVER MODULE PD726 STEAMTIGHT NEAR WIND TUNNEL F12 EP759/PD726 HEX SPACER M3 H=23mm L=6mm BRASS PD726 HEX SPACER M3 H=52mm L=4mm AL PD726...
  • Page 68 ASSY LVPS MODULE PD726 Exploded Parts List Item Part Number 42.89611G001 75.82B28G001 61.82K16G001 75.83N10G001 42.83N03G001 Note: Please refer to RSPL for updated Part Number. Chapter 5 W.A. 3P #20 250mm LAMP DRIVER TO LVPS EP759/PD726 BUY ASSY BRACKET LVPS HOLDER 5100MP SCREW M4 AC GROUNDING ASSY LVPS QUASAR 300W PD726 W.A.
  • Page 69 ASSY LAMP DRIVER MODULE PD726 Exploded Parts List Item Part Number 42.89608G001 51.89639G001 75.80L01G003 76.89601G011 Note: Please refer to RSPL for updated Part Number. W.A. 5P #28 140mm LAMP DRIVER TO MAIN BD EP910 LAMP DRIVER EMI MYLAR EP759/PD726 ASSY OSRAM LAMP DRIVER 300W TYPE-04 ASSY LAMP DRIVER(OSRAM) TO LAMP SMK W.A.
  • Page 70 ASSY AXIAL FAN 92*25 MODULE PD726/PH730 Exploded Parts List Item Part Number 49.83C04G001 52.83N05G001 52.L1308G002 52.L1309G001 61.86633G001 61.83N15G001 61.L1322G001 Note: Please refer to RSPL for updated Part Number. Chapter 5 SUNON 9225 AXIAL FAN/KDE1209PTBX 100X32 FAN STEAMTIGHT RUBBER PD726 FAN 9225 RUBBER BOTTOM H76/PD726 FAN 9225 RUBBER TOP H76/PD726 PANAFLO 92*25 AL FOIL H76/PD726 100X32 FAN HOLDER PD726...
  • Page 71 ASSY BLOWER FAN 60x25 MODULE PD726 Exploded Parts List Item Part Number 49.83N01G001 52.89503G001 Note: Please refer to RSPL for updated Part Number. SUNON, GB1206PTV2-AY , 60*60*25 BLOWER FAN 595925 SILICON RUBBER 4100MP/PD726 Description Chapter 5...
  • Page 72 ASSY INTERRUPT SWITCH MODULE PD726 Exploded Parts List Item Part Number 43.889601G001 51.89623G001 51.89624G001 Note: Please refer to RSPL for updated Part Number. Chapter 5 INTERRUPT SWITCH LC-8306 EP759/PD726 INTERRUPT S/W HOLDER TOP PC+ABS C6200 EP759/PD726 INTERRUPT S/W HOLDER BOTTOM PC+ABS C6200 EP759/PD726 Description...
  • Page 73 ASSY BLOWER FAN 50x20 MODULE PD726 Exploded Parts List Item Part Number 49.83N02G001 52.89603G001 Note: Please refer to RSPL for updated Part Number. SUNON, GB1205PKV4-AY , 50*50*20 BLOWER BLOWER FAN 50*20 RUBBER EP759/PD726 Description Chapter 5...
  • Page 74 ASSY LEFT COVER MODULE PD726 Exploded Parts List Item Part Number 75.83N07G001 52.89608G001 49.83N03G001 85.1A123G060 Note: Please refer to RSPL for updated Part Number. Chapter 5 ASSY LEFT COVER PD726 SPEAKER SPONGE CR 2t EP759/PD726 SPEAKER 8ohm 3W PD726/PH730 SCREW PAN MECH M3*6 NI Description...
  • Page 75 ASSY RIGHT COVER MODULE PD726 Exploded Parts List Item Part Number 75.83N08G001 52.89608G001 49.83N03G001 85.1A123G060 Note: Please refer to RSPL for updated Part Number. ASSY RIGHT COVER PD726 SPEAKER SPONGE CR 2t EP759/PD726 SPEAKER 8ohm 3W PD726/PH730 SCREW PAN MECH M3*6 NI Description Chapter 5...
  • Page 76 ASSY ROD MODULE PD726 Exploded Parts List Item Part Number 23.89617G002 61.89620G001 Note: Please refer to RSPL for updated Part Number. Chapter 5 HOLLOW ROD 6.2mm*4.6mm*31.3mm(t1.1mm) ROD HOLDER SUS301 0.2t EP759/PD726 Description...
  • Page 77 ASSY RELAY LENS MODULE PD726 Exploded Parts List Item Part Number 23.89606G001 51.89625G001 61.89612G001 85.WA126G040 61.89644G002 Note: Please refer to RSPL for updated Part Number. ASPHERIC RELAY LENS GREEN DESIGN EP759 RELAY HOLDER PPS+40%GF EP759/PD726 RELAY SPRING PLATE SUS301 0.4t EP759/PD726 SCREW PAN TAP M2.6*4 Ni STRAY LIGHT MASK EP723P Description...
  • Page 78 MANUAL LENS CAP MODULE PD726 Exploded Parts List Item Part Number 51.83N08G001 51.83N07G001 61.83N02G001 61.83N10G001 61.83N16G001 85.TA122G030 Note: Please refer to RSPL for updated Part Number. Chapter 5 ADJUST BUTTON COVER PC MN-3600H PD726 LENSCAP ADJUST BUTTON PC MN-3600H PD726 MANUAL LENS CAP AL-HAIRLINE PD726 LENS CAP SPRING SUS PD726 LENS CAP CONNECTING-ROD AL PD726...
  • Page 79 ASSY MAIN-BD MODULE PD726 Exploded Parts List Item Part Number 75.83N01G001 51.83N17G001 85.1A123G060 51.83N27G001 Note: Please refer to RSPL for updated Part Number. ASSY MAIN BOARD MODULE PD726 BACK COVER PC MN-3600H PD726 SCREW PAN MECH M3*6 NI BACK I/O SHEET NO WIRELESS MODULE PD726 Description Chapter 5...
  • Page 80 EXPLODED OVERVIEW D.C PH730 Chapter 5...
  • Page 81 Exploded Parts List Item Part Number 70.83N01G001 70.83N07G001 70.83N09G001 70.83N10G001 51.83N11G001 52.83N01G001 51.83N24G001 61.89641G001 70.83N15G001 75.83N09G001 85.005AGG408 85.1A123G060 85.TA326G070 85.WA123G060 85.WD123G080 85.1A123G080 52.89611G001 85.0A323G060 85.1A126G040 85.WA123G080 70.83N23G001 43.87301G001 Note: Please refer to RSPL for updated Part Number. ASSY ENGINE MODULE PD726 ASSY LAMP CHANGER MODULE PD726 ASSY TOP COVER MODULE PD726 ASSY BOTTOM HOUSING MODULE PD726...
  • Page 82 ASSY ENGINE MODULE PH730 Exploded Parts List Item Part Number 70.85A05G001 70.85A02G001 85.1A126G080 Note: Please refer to RSPL for updated Part Number. Chapter 5 ASSY OPTICAL ENGINE PH730 ASSY ENGINE BASE MODULE PH730 SCREW PAN MECH M2.6*8 Ni Description...
  • Page 83 ASSY ENGINE BASE MODULE PH730 Chapter 5...
  • Page 84 Exploded Parts List Item Part Number 23.89602G001 23.89620G001 23.89620G002 51.89614G001 51.89637G001 52.85808G001 52.89625G001 52.89626G001 61.89602G001 61.89611G001 61.85A05G001 61.89621G001 70.83N03G001 70.85A04G001 70.83N21G001 85.1A122G060 85.1A126G040 85.1A126G080 Note: Please refer to RSPL for updated Part Number. Chapter 5 POLYGON MIRROR (t1.1mm) CONDENSER 1 X26mm BK7 SPHERE CONDENSER 2 X26mm BK7 SPHERE ENGINE BASE BMC EP759/PD726 ENGINE MIRROR ANTI LIGHT MYLAR EP759/PD726...
  • Page 85 ASSY COLOR WHEEL MODULE PH730 Exploded Parts List Item Part Number 23.83N19G001 52.89606G001 61.89511G001 61.89608G001 80.83N06G001 85.1A126G040 Note: Please refer to RSPL for updated Part Number. COLOR WHEEL X48mm R92/G83/W110/B75 SLEEVE BEARING CW; YO COLOR WHEEL RUBBER EP759/PD726 COLOR WHEEL SCREW 4100MP " GREEN" COLOR WHEEL BRACKET SECC 1.2t EP759/PD726 PCBA PHOTO SENSOR BD PD726 SCREW PAN MECH M2.6*4 Ni...
  • Page 86 ASSY ROD MODULE PH730 Exploded Parts List Item Part Number 23.89617G002 61.85A02G001 Note: Please refer to RSPL for updated Part Number. Chapter 5 HOLLOW ROD 6.2mm*4.6mm*31.3mm(t1.1mm) ROD HOLDER SUS301 0.2t PH730 Description...
  • Page 87 ASSY OPTICAL ENGINE MODULE PH730 Chapter 5...
  • Page 88 Exploded Parts List Item Part Number 52.89633G001 00.83N02G001 11.009F0G006 23.83F01G002 48.83FDMGD01 51.83N19G002 51.83N22G001 51.89627G001 51.89628G001 52.87110G001 52.89613G001 52.89627G001 61.85926G001 61.89605G001 61.89626G001 61.89627G011 61.89630G001 61.89631G001 61.89643G001 61.81C01.001 70.81N35G001 75.83N02G001 85.1A123G080 85.1A126G080 85.1A626G040 85.4A121G080 Note: Please refer to RSPL for updated Part Number. Chapter 5 THERMAL PAD FOR DMD HEAT SINK 17*13*0.3mm, Fujipoly GR-HM BARE PCB L:8 DMD BD PD726...
  • Page 89 ASSY LAMP CHANGER MODULE PH730 Exploded Parts List Item Part Number 23.89610G002 23.83M15G001 61.00018G002 51.85A01G001 61.89603G021 61.89606G001 61.83F12G001 61.88506G001 61.89636G001 61.89637G001 61.89639G001 61.85A03G001 85.0A122G030 85.1A122G040 85.1A126G040 85.4A326G060 61.85A01G001 61.00018G002 76.81A01G003 52.80J26G001 52.85902G011 Note: Please refer to RSPL for updated Part Number. BOROFLOAT UV-IR SQUARE t2.75mm OSRAM E20.5 LAMP 250W LLOCK SCREW PAN MECH M3*8.5-3.5 BLACK...
  • Page 90 ASSY TOP COVER MODULE PH730 Exploded Parts List Item Part Number 75.83N03G001 51.83N03G001 51.83N04G001 80.83N04G001 42.83N01G001 51.83N23G001 51.83N23G002 85.1D122G030 80.83N05G001 51.83N02G002 85.C0023G050 51.82U06G001 70.85A12G001 85.4A326G060 Note: Please refer to RSPL for updated Part Number. Chapter 5 ASSY TOP COVER PD726 KEYPAD MAIN BUTTON PC PD726 KEYPAD MIDDLE BUTTON PC PD726 PCBA KEY BOARD ASSY PD726...
  • Page 91 ASSY LAMP DRIVER MODULE PH730 Exploded Parts List Item Part Number 42.89608G001 75.83M02G001 76.89601G011 Note: Please refer to RSPL for updated Part Number. W .A. 5P #28 140mm LAMP DRIVER TO MAIN BD EP910 ASSY OSRAM 03 LAMPDRIVER 260W A4544210027 ASSY LAMP DRIVER(OSRAM) TO LAMP SMK W .A.
  • Page 92 ASSY BOTTOM HOUSING MODULE PH730 Chapter 5...
  • Page 93 Exploded Parts List Item Part Number 85.1A123G060 85.WA123G060 80.83405G001 70.85A16G001 70.83N12G001 70.85A10G001 70.83N14G001 86.03123G035 75.83N05G001 85.TA326G070 85.WD123G080 80.83N05G001 52.89601G001 52.83N14G001 75.83N06G001 70.83N16G001 51.00075G001 70.83N17G001 52.89631G002 51.83N32G001 52.83N11G001 41.85A01G001 Note: Please refer to RSPL for updated Part Number. SCREW PAN MECH M3*6 NI SCREW PAN TAP M3*6 Ni PCBA THERMAL SENSOR BD EzPro 730/735 ID=90 ASSY BOTTOM COVER MODULE PH730...
  • Page 94 MANUAL LENS CAP MODULE PH730 Exploded Parts List Item Part Number 51.83N08G001 51.83N07G001 61.83N02G001 61.83N10G001 61.83N16G001 85.TA122G030 Note: Please refer to RSPL for updated Part Number. Chapter 5 ADJUST BUTTON COVER PC MN-3600H PD726 LENSCAP ADJUST BUTTON PC MN-3600H PD726 MANUAL LENS CAP AL-HAIRLINE PD726 LENS CAP SPRING SUS PD726 LENS CAP CONNECTING-ROD AL PD726...
  • Page 95 ASSY MAIN-BD MODULE PH730 Exploded Parts List Item Part Number 75.85A01G001 51.83N17G001 85.1A123G060 51.83N27G001 Note: Please refer to RSPL for updated Part Number. ASSY MAIN MODULE PH730 BACK COVER PC MN-3600H PD726 SCREW PAN MECH M3*6 NI BACK I/O SHEET NO WIRELESS MODULE PD726 Description Chapter 5...
  • Page 96 ASSY RIGHT COVER MODULE PH730 Exploded Parts List Item Part Number 75.85A04G001 52.89608G001 49.83N03G001 85.1A123G060 Note: Please refer to RSPL for updated Part Number. Chapter 5 ASSY RIGHT COVER PH730 SPEAKER SPONGE CR 2t EP759/PD726 SPEAKER 8ohm 3W PD726/PH730 SCREW PAN MECH M3*6 NI Description...
  • Page 97 ASSY BOTTOM COVER MODULE PH730 Exploded Parts List Item Part Number 75.83N04G001 70.83N18G001 70.85A15G001 52.89610G001 61.89634G001 61.88511G001 Note: Please refer to RSPL for updated Part Number. ASSY BOTTOM COVER PD726 ASSY LEFT COVER MODULE PD726 ASSY RIGHT COVER MODULE PH730 STEAMTIGHT NEAR WIND TUNNEL F12 EP759/PD726 HEX SPACER M3 H=23mm L=6mm BRASS PD726 HEX SPACER M3 H=52mm L=4mm AL PD726...
  • Page 98: Appendix Serial Number Definition System

    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 XXXXXXXXXX C Vendor Code Revision Date Code C: M/B B: DMD/ B EEEE Appendix...
  • Page 100: Iii.the Different Parts Pd726 / Ph730

    III. The Different Parts PD726 / PH730 PH730 70.85A01G001 ASSY ENGINE MODULE PH730 23.83F01G002 YM10 PROJECTION ZOOM LENS WITH 48.83FDMGD01 DMD 1280*768 PIXEL 0.65 WXGA 1 61.81C01G001 DMD HEATSINK EP758/PH730 51.85A03G001 DMD HEATSINK MYLAR FOR PH730 52.89633G001 THERMAL PAD FOR DMD HEAT SINK 61.85A05G001 ROD MASK BRACKET PH730...
  • Page 101 PH730 70.85A07G001 ASSY LAMP CHANGER MODULE PH730 23.83J15G001 OSRAM 200W E20.5 LAMP 42.83F06G001 W.A. 2P#22 200C 6KV BALLAST/ LAMP HD72 51.85A01G001 E20d5 LAMP BOTTOM PPS+40%GF PH 52.80J26G001 LAMP RUBBER VULCAN-1 52.85902G011 LAMP CONTACT COVER RUBBER 61.83F12G001 LAMP CLAMP SUS301 t=0.3 HD72 61.85A01G001 E20d5 LAMP HOLDER FRAME AL 61.85A03G001...

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