Acer PD726W Service Manual Download Page 70

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Chapter 5

ASSY AXIAL FAN 92*25 MODULE PD726/PH730

Exploded Parts List

Note: Please refer to RSPL for updated Part Number.

Item

Part Number

Description

49.83C04G001

SUNON 9225 AXIAL FAN/KDE1209PTBX

52.83N05G001

100X32 FAN STEAMTIGHT RUBBER PD726

52.L1308G002

FAN 9225 RUBBER BOTTOM H76/PD726

52.L1309G001

FAN 9225 RUBBER TOP H76/PD726

61.86633G001

PANAFLO 92*25 AL FOIL H76/PD726

61.83N15G001

100X32 FAN HOLDER PD726

61.L1322G001

SCREW FOR 9225 FAN H76

Summary of Contents for PD726W

Page 1: ...PD726 PH730 Service Guide PRINTED IN TAIWAN Service guide files and updates are available on the AIPG CSD web for more information please refer to http csd acer com tw ...

Page 2: ...II Revision History Please refer to the table below for the updates made on PD726 PH730 service guide Date Chapter Updates ...

Page 3: ...espect to the contents hereof and specifically disclaims any warranties of merchantability or fitness for any particular purpose Any Acer Incorporated software described in this manual is sold or licensed as is Should the programs prove defective following their purchase the buyer and not Acer Incorporated its distributor or its dealer assumes the entire cost of all necessary servicing repair and ...

Page 4: ... 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 CAUTION Gives precautionary measures to avoid possible hardware or software problems IMPORTANT Reminds you to do specific actions relevant to the accomplishment of procedures ...

Page 5: ... NOT be covered in this generic service guide In such cases please contact your regional offices or the responsible personnel channel to provide you with further technical details 2 Please note WHEN ORDERING FRU PARTS that you should check the most up to date information available on your regional web or channel If for whatever reason a part number change is made it will not be noted in the printe...

Page 6: ...ssembly 20 Equipment Needed 20 General Information 20 Mechanical Disassembly Procedure 21 Mechanical Reassembly Procedure 31 Chapter 4 Troubleshooting 41 Equipment Needed 41 LED Lighting Message 41 Main Procedure 42 Function Test and Alignment Procedure 44 Test Equipment Test Condition 44 Guide to Entering Service Mode and Factory Reset 44 Inspection Procecdure 45 Chapter 5 Exploded Overview 49 Ex...

Page 7: ...rast 1200 1 Full White and Black Minimum 2000 1 Full White and Black Typical Uniformity 70 Japan standard Minimum 85 Japan standard Typical Temperature Opterating 5 35o C Storage 20 60o C Maximum Humidity Operating 5 35o C 80 RH Max non condensing Storage 20 60o C 80 RH Max non condensing Acoustic noise level Typical 35 dB A and maximum 37 dB A at 23 deg C for the full power 300W mode Typical 32 d...

Page 8: ... and Black Typical 1500 1 Full White and Black Engineering Minimum Uniformity 75 Japan standard Minimum 85 Japan standard Typical Temperature Opterating 5 35o C Storage 20 60o C Maximum Humidity Operating 5 35o C 80 RH Max non condensing Storage 20 60o C 80 RH Max non condensing Acoustic noise level Typical 32 dB A maximum 34 dB A at 23 2 deg C for the full power 230W mode Typical 29 dB A maximum ...

Page 9: ...erview Main Unit Item Description 1 Focus Ring Zoom Ring 2 Zoom Lens 3 Elevator Button 4 Remote Control Receiver 5 Lens Cap Switch 6 Elevator Foot 7 Connection Ports 8 Power Socket 9 Control Panel 10 Detachable cable holder ...

Page 10: ...ter 1 4 Control Panel Item Description 1 Temp Indicator LED 2 Lamp Indicator LED 3 Power and Indicator LED Power LED 4 Source 5 Resync 6 Empowering Key 7 Menu 8 Back 9 Four Directional Select Keys Keystone ...

Page 11: ...t Connector 4 VGA Input Connector PC Analog Signal 5 Component Video Input Connector 6 S Video Input Connector 7 RS232 Connector 8 KensingtonTM Lock Port 9 Power Socket 10 VGA Output Connector Monitor Loop through Output Connector 11 Audio Input Connector 12 Composite Video Input Connector ...

Page 12: ...able 3 Composite Video Cable 4 USB Cable 5 HDMI Cable Optional Accessory 6 S Video Cable 7 Audio Cable Jack Jack or Audio Cable Jack RCA 8 DVI Cable Optional Accessory 9 3 RCA Component Cable 10 RS232 Cable Optional Accessory Connecting the Projector ...

Page 13: ... 3 3V ANALOG Ballast uP8051 FANs POWER SUPPLIES DDP3020 ASIC 30 8 Keypad IR Remote USB FLASH BOOT EEPROM RLDRAM CLOCK GENERATION CW DRIVER CW index CW Motor ballast control RS232 Video Decoder ADC DVI HDMI PORT1 PORT2 PORT3 1 8V 5V WIRELESS I F 5V 3 3V THERMAL SENSER ...

Page 14: ...pter2 8 Chapter 2 Firmware Upgrade Item Photo Item Photo Projector PD726 PH730 USB Cable Power Cord PC or Lap top Equipment Needed Software DDP 3020 USB DLP Composer Lite 6 0 Firmware PD726 PH730 Hardware ...

Page 15: ... Setup program 2 Next Click Next button 3 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 icon 3 Click Next button 4 Next Click Next button Installation Procedure DLP Composer Lite Setup Procedure ...

Page 16: ...Chapter2 10 No Step Procedure Photo 5 Next 1 Choose All icon 2 Click Next button 6 Next Click Next button 7 Process ing The program is execut ing Initializing status ...

Page 17: ...ts up then plug in USB Cable into the Projector Note The system fan will operate in full speed The light will not function as well 2 Execute Program Execute the C Program ﬁles DLP Composer 6 0 usbupdata cmd Note The DLP Com poser program must be closed ﬁrst 3 Type any key to continue Press any key to contin ue Then wait for about 1 minute USB Driver Upgrade Procedure ...

Page 18: ...top 2 Select Properties on the popup menu to launch the System Properties window 3 Choose Hardware and then click Device Manager 6 Ensure DDP3020 Win Driver are properly installed Click Jungo to ensure Texas Instruments DLPTM Processor then click General and check if the Location is DDP3020 or not Also Windriver are properly installed If not repeart Step 1 5 Device Manager ...

Page 19: ...full speed The light will not function as well 2 Set up Link PC USB and pro jector 3 Execute the DLP Compose TM Lite 6 0 4 Click Edit and Prefer ences 5 1 Click Library 2 The library path in the default installation directory is C Program Files DLP Composer Lite 6 0 If not press Browse to select the right path 6 1 Select Edit Prefer ences Communi cations and choose USB 2 Click OK Firmware Upgrade ...

Page 20: ...t 64KB 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 8 1 If the ﬁrmware is ready click Start Download to process the ﬁrmware upgrade 2 Click Yes to erase the ﬂash memory Note 1 2 3 4 1 2 ...

Page 21: ...e Upgrade Process is ﬁnished the LED power ﬂashs 2 Unplug USB Cable and Power Cord Re plug in Power Cable 11 Check Firmware Restart the unit and enter the Service Mode to check the Firmware Version For entering Service Mode please refer to Chapter 4 Function Test and Alignment Proce dure ...

Page 22: ...ding 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 The system uses this information for conﬁgu...

Page 23: ...that you use Ex If you use COM 1 choose COM 1 in the Port selection 2 Click on Model 3 Choose the EDID that responses to the model that you choose No Step Procedure Photo 1 Connect All Ports 1 Power Adapter to Fixture JP1 2 Fixture P1 to PC COM1 Port 3 Fixture P2 to Projector Analog Port 4 Fixture P3 to Projector Digital Port 2 Power On Fixture Power on Fixture Setup Procedure EDID Key In Procedur...

Page 24: ...ange Cable to Analog Please change the Cable to Analog mes sage is shown on the screen then click OK Note RUN mes sage will appear on the screen 5 Change Cable to Digital Please change the Cable to Digital mes sage is shown on the screen then click OK Note RUN mes sage will appear on the screen 6 Finished When the EDID program is completed the mes sage OK will appear on the screen 2 1 3 ...

Page 25: ...t choose Analog in the Read Item 2 Click on Read to read EDID information 3 The EDID Informations will show the result Note After press ing Read if the code in the Serial Blank is scrambled please make a check in Trans 4 Click Reset to do the next unit or Exit to close the EDID program PS Both Analog and Digi tal are needed to be checked Note 1 2 3 4 ...

Page 26: ...e sure to put the screws in a safe place and separate them according to their category Equipment Needed Chapter 3 General Information Before You Begin Before proceeding with the disassembly procedure make sure that you do the following procedures 1 Turn off the power of the system and all the peripherals 2 Unplug the AC adapter and all power and signal cables from the system 3 Anti static wrist st...

Page 27: ...21 Chapter 3 No Procedure Photo 1 Loosen 2 tenons to remove the Lamp Cover 2 Unscrew 3 screws to remove the Lamp Module 1 Remove Lamp Module Mechanical Disassembly Procedure ...

Page 28: ...eceiver wire and 1 FPC connector to remove Top Cover Module 2 Remove Keypad Board 1 Unscrew 4 screw and unplug 1 FPC to remove the Keypad Board 2 Separate all the keypad components 3 IR Receiver Tear off the mylar to remove the IR Receiver directly 2 Remove and disassemble Top Cover Module ...

Page 29: ... 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 then loosen 6 tenons to separate the Lens Cap Module ...

Page 30: ...Chapter 3 24 3 Remove Main Board Audio Board No Procedure Photo 1 Unscrew 5 screws unplug 10 connectors and 1 connector in the Bottom then unscrew 6 hex screws to remove the Main Board Audio Board ...

Page 31: ... Photo 1 Remove the IO Cover Side Covers with Speakers directly Right Cover Left Cover 2 Remove LVPS 1 Unscrew 6 screws and unplug 2 wires 2 Unplug 3 connectors to remove the LVPS 4 Remove IO Cover and Side Covers Speakers LVPS ...

Page 32: ...pter 3 26 5 Remove Thermal Switch Light Cut Air Duct No Procedure Photo 1 1 Unscrew 1 screw to remove the Thermal Switch 2 Unscrew 5 screws to remove the Light Cut 2 Unscrew 1 screw to remove the Air Duct ...

Page 33: ... No Procedure Photo 1 Remove Lamp Driver 1 Unscrew 4 screws 2 Unscrew 2 screws and unplug 3 connectors to remove the Lamp Driver 2 Remove Fan Module 1 Unscrew 2 screws to remove the Fan Module 2 Unscrew 4 screws to separate the Fan Module ...

Page 34: ...D Board directly 2 Unscrew 5 screws to remove the Mylar 3 1 Unscrew 1 screw to remove the Color Wheel 2 Unscrew 1 screw to remove the Photosensor Board Note It is suggested to use the Long Nose Pliers to fasten one side of the Color Wheel with the photosensor Board and unscrew 1 screw to separate the Color Wheel and Photosensor Board ...

Page 35: ... Procedure Photo 4 1 Unscrew 4 screws to remove the Heatsink 2 Unscrew 4 screws to separate the DMD Board and disassemble the components 5 1 Unscrew 3 screws to remove the Focus Ring 2 Take the Zoom Ring off directly ...

Page 36: ...the Mylar and remove the Front IR Receiver directly 4 Unscrew 3 screws to remove the Fan 1 5 Unscrew 2 screws to remove the Fan 2 6 Unscrew 2 screws to remove the Interlock Switch 2 Unscrew 9 hex spacers and separate them from the Bottom Cover 8 Remove Bottom Cover Elevator Left Elevator Right Front IR Receiver Fan 1 Fan 2 Interlock Switch ...

Page 37: ...crews to assemble the Elevator Left 2 Screw 4 screws to assemble the Elevator Right 3 Assemble the Front IR Receiver with the Mylar directly 4 Screw 3 screws to assemble the Fan 1 5 Screw 2 screws to assemble the Fan 2 6 Screw 2 screws to assemble the Interlock Switch Elevator Left Elevator Right Front IR Receiver Fan 1 Fan 2 Interlock Switch ...

Page 38: ...to assemble the Focus Ring 2 1 Assemble all the components and screw 4 screws to assemble the DMD Board 2 Screw 4 screws to assemble the Heatsink 3 1 Screw 1 screw to assemble the Photosensor Board with the Color Wheel 2 Screw 1 screw to assemble the Color Wheel 2 Assemble Engine Module ...

Page 39: ...33 Chapter 3 No Procedure Photo 4 Unscrew 5 screws to remove the Mylar 5 1 Unscrew 4 screws to remove the Engine Module 2 Take off the Mylar on the DMD Board directly ...

Page 40: ...rocedure Photo 1 Assemble Fan Module 1 Screw 4 screws to assemble the Fan Module components 2 Screw 2 screws to assemble the Fan Module 2 Assemble Lamp Driver 1 Plug in 3 connectors and screw 2 screws 2 Screw 4 screws to assemble the Lamp Driver ...

Page 41: ...hapter 3 4 Assemble Air Duct Light Cut Thermal Switch No Procedure Photo 1 Screw 1 screw to assemble the Air Duct 2 1 Screw 5 screws to assemble the Light Cut 1 Screw 1 screw to assemble the Thermal Switch ...

Page 42: ...hoto 2 Assemble LVPS 1 Plug in 3 connectors 2 Plug in 2 wires and screw 6 screws to assemble the LVPS 1 Assemble the IO Cover Side Covers with Speakers directly Right Cover Left Cover 5 Assemble LVPS IO Cover Side Covers Speakers ...

Page 43: ... 3 6 Assemble Main Board Audio Board No Procedure Photo 1 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 ...

Page 44: ...sten 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 2 IR Receiver Put on the mylar to assemble the IR Receiver directly 7 Assemble Top Cover Module ...

Page 45: ...mble Keypad Board 1 Assemble all the keypad components 2 Plug in 1 FPCU and screw 4 screw to assemble the Keypad Board 4 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: ...Chapter 3 40 No Procedure Photo 1 Screw 3 screws to assemble the Lamp Module 2 Fasten 2 tenons to assemble the Lamp Cover 8 Assemble Lamp Module ...

Page 47: ...F OFF Blinking 1 sec ON 1 sec OFF Power button OFF Cooling completed OFF OFF Blinking 1 sec ON 1 sec OFF Fan Off Fan lock error OSD shows red Projector Overheated OFF 0 5 sec On 0 5 sec Off ﬂashing for 30sec OFF Lamp error Lamp ballast ON OFF OFF Color Wheel fail ON ON OFF BurnIn Lamp ON OFF OFF ON BurnIn Lamp OFF OFF OFF Blinking 1 sec ON 1 sec OFF BurnIn Random delay time ON ON OFF Power OFF A C...

Page 48: ...ower Refer to No Power troubleshooting 3 No Image Ensure the Signal Cable and Source work as well If you connect multiple sources at the same time use the Source button on the control panel to swtich Ensure all connectors are securely connected and aren t broken Check Main Board Check DMD Board Check Color Wheel Check DMD Chip Check Engine Module 4 No Light On Ensure all connectors are securely co...

Page 49: ... Brightness is within spec Replace the Lamp if the Brightness is less than spec Check Engine Module 10 Dead Pixel Dust Out of spec Ensure the Projection Screen without dirt Ensure the Projection Lens is clean Clean DMD Chip and Engine Module Check DMD Chip Check Engine Module 11 Garbage Image Ensure the Signal Cable and Source work as well Check Main Board Check DMD Board 12 Remote Controll or Con...

Page 50: ...ation Reset Lamp Use Time Factory Reset EDID M B v v v v v v FW v v v Color Wheel v Lamp Module v Test Condition 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 PD726 PH730 the unit should be burn in Refer to the table below Function Test Alignment Procedure No Item Steps 1 Service Mo...

Page 51: ...cking func tion and use right or left arrow key to adjust the vgalue to minimize video ﬂicker 2 Boundary Horz And Vert position of video should be adjust able to be the screen frame Test Signal 1280x768 60Hz Test Pattern Boundary Frame Adjust Resync or Frequency Tracking H Position V Position to the inner of the screen 3 Focus The text in the corner should be clear after adjust the focus ring Test...

Page 52: ...heck and ensure the unit is under the spec Please check and see if it s in normal conidtion If not please return the unit to repair area Please check and see if there are dead pixels on DMD Chip The total number and distance of dead pixels should be compliant with the spec Note 1 Bright Pixel Test Pattern Full Black Pattern Please check and ensure that the unit cannot accept any bright pixel If no...

Page 53: ...oard is changed ﬁrmware upgrade Video Calibration ADC Calibration should be done as well Video Calibration Test Signal 1280x768 60Hz Test Pattern Gray 10 Pattern ADC Calibration PC Calibration Test Signal 1280x768 60Hz Test Pattern Calibration Pattern Note 1 Calibration Pattern should be in Full Screen Mode 2 Please refer to 4 6 Guide to Entering Service Mode and Facotry Reset for entering Service...

Page 54: ...t accept any bright pixel Test Pattern Full Black Dead Pixel Dark pixel The numbers of dead pixel should be smaller or amount to 6 pixel Test Pattern Full White 12 Blemish Bright The bright blemish cannot be accept ed if the problem appear with Gary 30 pattern Test Pattern Full Black Gray 30 13 Blemish Dark The dark blemish cannot be accept ed if the problem appear with Blue 60 pattern Test Patter...

Page 55: ...49 Chapter 5 Chapter 5 Exploded Overview EXPLODED OVERVIEW D C PD726 ...

Page 56: ... COVER AL FOIL 0 1t EP759 PD726 9 70 83N15G001 ASSY BLOWER FAN 60 25 MODULE PD726 10 75 83N09G001 ASSY FAN GUIDER COVER MODULE PD726 11 85 005AGG408 SCREW HEX I O 4 40 H4 L8 NI NYLOK 12 85 1A123G060 SCREW PAN MECH M3 6 NI 13 85 TA326G070 SCREW CAP TAP M2 6 7 WASHER BLACK 14 85 WA123G060 SCREW PAN TAP M3 6 Ni 15 85 WD123G080 SCREW PAN TAP 3 8 W WASHER Ni 16 85 1A123G080 PAN SCREW M3 8 FOR YM 64 FRO...

Page 57: ...726 Exploded Parts List Note Please refer to RSPL for updated Part Number Item Part Number Description 1 70 83N04G001 ASSY OPTICAL ENGINE MODULE PD726 2 70 83N02G001 ASSY ENGINE BASE MODULE PD726 3 85 1A126G080 SCREW PAN MECH M2 6 8 Ni ...

Page 58: ...Chapter 5 52 ASSY ENGINE BASE MODULE PD726 ...

Page 59: ...9625G001 LAMP HOUSING STEAMTIGHT TOP F12 3 2t EP759 PD726 8 52 89626G001 LAMP HOUSING STEAMTIGHT SIDE F12 1 6t EP759 PD726 9 61 89602G001 LAMP HOUSING Mg ALLOY AZ91D EP759 10 61 89611G001 MIRROR SPRING PLATE SUS301 0 25t EP759 PD726 11 61 89617G001 ROD BRACKET AL 0 6t EP759 PD726 12 61 89621G001 ROD SPRING SUS301 0 25t EP759 PD726 13 70 83N03G001 ASSY COLOR WHEEL MODULE PD726 14 70 83N20G001 ASSY ...

Page 60: ...t Number Description 1 23 83N19G001 COLOR WHEEL X48mm R92 G83 W110 B75 SLEEVE BEARING CW YO 2 52 89606G001 COLOR WHEEL RUBBER EP759 PD726 3 61 89511G001 COLOR WHEEL SCREW 4100MP GREEN 4 61 89608G001 COLOR WHEEL BRACKET SECC 1 2t EP759 PD726 5 80 83N06G001 PCBA PHOTO SENSOR BD PD726 6 85 1A126G040 SCREW PAN MECH M2 6 4 Ni ...

Page 61: ...55 Chapter 5 ASSY OPTICAL ENGINE MODULE PD726 ...

Page 62: ...BER PD726 11 52 89613G001 ENGINE SEAL RUBBER EP759 PD726 12 52 89627G001 DMD SEAL RUBBER F12 3 2t EP759 13 61 85926G001 COLOR WHEEL SHOULDER SCREW SB21 14 61 89605G001 DMD BACKER PLATE AL 3 0t EP759 PD726 15 61 89626G001 HEATSINK SCREW EP759 16 61 89627G011 ENGINE COVER AZ91D EP759 PD726 FOXCONN 17 61 89630G001 HEATSINK SPRING EP759 PD726 18 61 89631G001 MASK BRACKET AL 0 8t EP759 PD726 19 61 8964...

Page 63: ...26 FOXCONN 6 61 89606G001 UV IR BRACKET SPRING SUS301 0 3t EP759 PD726 7 61 89618G002 LAMP CLIP HOLDER SUS301 0 25t EP759 PD726 8 61 89619G001 LAMP CLIP PUSH SUS301 0 25t EP759 PD726 9 61 89636G001 LAMP CHANGER AL FOIL FRONT EP759 PD726 10 61 89637G001 LAMP CHANGER AL FOIL BACK EP759 PD726 11 61 89639G001 LAMP EXCHANGE HANDLER FOR EP759 12 61 83N04G001 BLOWER DUCT 1 PD726 13 85 0A122G030 SCREW DOU...

Page 64: ...ASSY PD726 5 42 83N01G001 CABLE FFC 20P 0 5mm L 100mm PD726 6 51 83N23G001 KEYPAD RIGHT BUTTON PC PD726 7 51 83N23G002 KEYPAD LEFT BUTTON PC PD726 8 85 1D122G030 SCREW PAN MECH M2 3 Ni W WSHER X5 0 9 80 83N05G001 PCBA IR SENSOR BOARD FOR PD726 10 51 83N02G001 LENS AREA COVER PC MN 3600H PD726 11 85 C0023G050 SCREW INNER HEXAGON SUS M3 L5 PD726 12 51 82U06G001 SUNSHAD FOR FRONT IR FRPP 0 125t TDP P...

Page 65: ...59 Chapter 5 ASSY BOTTOM HOUSING MODULE PD726 ...

Page 66: ... 8 86 03123G035 HEX CAP HEAD NUT M3 0 5P L3 5 9 75 83N05G001 ASSY PRE ELEVATOR MODULE PD726 10 85 TA326G070 SCREW CAP TAP M2 6 7 WASHER BLACK 11 85 WD123G080 SCREW PAN TAP 3 8 W WASHER Ni 12 80 83N05G001 PCBA IR SENSOR BOARD FOR PD72 13 52 89601G001 ADJUST FOOT RUBBER EP910 14 52 89605G001 REAR FOOT RUBBER EP759 PD726 15 75 83N06G001 ASSY WIND TUNNEL MODULE PD726 16 70 83N16G001 ASSY INTERRUPT SWI...

Page 67: ...em Part Number Description 1 75 83N04G001 ASSY BOTTOM COVER PD726 2 70 83N18G001 ASSY LEFT COVER MODULE PD726 3 70 83N19G001 ASSY RIGHT COVER MODULE PD726 4 52 89610G001 STEAMTIGHT NEAR WIND TUNNEL F12 EP759 PD726 5 61 89634G001 HEX SPACER M3 H 23mm L 6mm BRASS PD726 6 61 88511G001 HEX SPACER M3 H 52mm L 4mm AL PD726 ...

Page 68: ...pdated Part Number Item Part Number Description 1 42 89611G001 W A 3P 20 250mm LAMP DRIVER TO LVPS EP759 PD726 2 75 82B28G001 BUY ASSY BRACKET LVPS HOLDER 5100MP 3 61 82K16G001 SCREW M4 AC GROUNDING 4 75 83N10G001 ASSY LVPS QUASAR 300W PD726 5 42 83N03G001 W A MAIN BD TO LVPS PD726 PH730 ...

Page 69: ...PL for updated Part Number Item Part Number Description 1 42 89608G001 W A 5P 28 140mm LAMP DRIVER TO MAIN BD EP910 2 51 89639G001 LAMP DRIVER EMI MYLAR EP759 PD726 3 75 80L01G003 ASSY OSRAM LAMP DRIVER 300W TYPE 04 4 76 89601G011 ASSY LAMP DRIVER OSRAM TO LAMP SMK W A GREEN EP759 PD726 ...

Page 70: ... Number Description 1 49 83C04G001 SUNON 9225 AXIAL FAN KDE1209PTBX 2 52 83N05G001 100X32 FAN STEAMTIGHT RUBBER PD726 3 52 L1308G002 FAN 9225 RUBBER BOTTOM H76 PD726 4 52 L1309G001 FAN 9225 RUBBER TOP H76 PD726 5 61 86633G001 PANAFLO 92 25 AL FOIL H76 PD726 6 61 83N15G001 100X32 FAN HOLDER PD726 7 61 L1322G001 SCREW FOR 9225 FAN H76 ...

Page 71: ...FAN 60x25 MODULE PD726 Exploded Parts List Note Please refer to RSPL for updated Part Number Item Part Number Description 1 49 83N01G001 SUNON GB1206PTV2 AY 60 60 25 BLOWER 2 52 89503G001 FAN 595925 SILICON RUBBER 4100MP PD726 ...

Page 72: ...st Note Please refer to RSPL for updated Part Number Item Part Number Description 1 43 889601G001 INTERRUPT SWITCH LC 8306 EP759 PD726 2 51 89623G001 INTERRUPT S W HOLDER TOP PC ABS C6200 EP759 PD726 3 51 89624G001 INTERRUPT S W HOLDER BOTTOM PC ABS C6200 EP759 PD726 ...

Page 73: ...R FAN 50x20 MODULE PD726 Exploded Parts List Note Please refer to RSPL for updated Part Number Item Part Number Description 1 49 83N02G001 SUNON GB1205PKV4 AY 50 50 20 BLOWER 2 52 89603G001 BLOWER FAN 50 20 RUBBER EP759 PD726 ...

Page 74: ...arts List Note Please refer to RSPL for updated Part Number Item Part Number Description 1 75 83N07G001 ASSY LEFT COVER PD726 2 52 89608G001 SPEAKER SPONGE CR 2t EP759 PD726 3 49 83N03G001 SPEAKER 8ohm 3W PD726 PH730 4 85 1A123G060 SCREW PAN MECH M3 6 NI ...

Page 75: ...arts List Note Please refer to RSPL for updated Part Number Item Part Number Description 1 75 83N08G001 ASSY RIGHT COVER PD726 2 52 89608G001 SPEAKER SPONGE CR 2t EP759 PD726 3 49 83N03G001 SPEAKER 8ohm 3W PD726 PH730 4 85 1A123G060 SCREW PAN MECH M3 6 NI ...

Page 76: ... ROD MODULE PD726 Exploded Parts List Note Please refer to RSPL for updated Part Number Item Part Number Description 1 23 89617G002 HOLLOW ROD 6 2mm 4 6mm 31 3mm t1 1mm 2 61 89620G001 ROD HOLDER SUS301 0 2t EP759 PD726 ...

Page 77: ...or updated Part Number Item Part Number Description 1 23 89606G001 ASPHERIC RELAY LENS GREEN DESIGN EP759 2 51 89625G001 RELAY HOLDER PPS 40 GF EP759 PD726 3 61 89612G001 RELAY SPRING PLATE SUS301 0 4t EP759 PD726 4 85 WA126G040 SCREW PAN TAP M2 6 4 Ni 5 61 89644G002 STRAY LIGHT MASK EP723P ...

Page 78: ...Part Number Description 1 51 83N08G001 ADJUST BUTTON COVER PC MN 3600H PD726 2 51 83N07G001 LENSCAP ADJUST BUTTON PC MN 3600H PD726 3 61 83N02G001 MANUAL LENS CAP AL HAIRLINE PD726 4 61 83N10G001 LENS CAP SPRING SUS PD726 5 61 83N16G001 LENS CAP CONNECTING ROD AL PD726 6 85 TA122G030 SCREW CAP TAP M2 L3 NI WASHER D7 5 ...

Page 79: ... Note Please refer to RSPL for updated Part Number Item Part Number Description 1 75 83N01G001 ASSY MAIN BOARD MODULE PD726 2 51 83N17G001 BACK COVER PC MN 3600H PD726 3 85 1A123G060 SCREW PAN MECH M3 6 NI 4 51 83N27G001 BACK I O SHEET NO WIRELESS MODULE PD726 ...

Page 80: ...Chapter 5 74 EXPLODED OVERVIEW D C PH730 ...

Page 81: ... COVER AL FOIL 0 1t EP759 PD726 9 70 83N15G001 ASSY BLOWER FAN 60 25 MODULE PD726 10 75 83N09G001 ASSY FAN GUIDER COVER MODULE PD726 11 85 005AGG408 SCREW HEX I O 4 40 H4 L8 NI NYLOK 12 85 1A123G060 SCREW PAN MECH M3 6 NI 13 85 TA326G070 SCREW CAP TAP M2 6 7 WASHER BLACK 14 85 WA123G060 SCREW PAN TAP M3 6 Ni 15 85 WD123G080 SCREW PAN TAP 3 8 W WASHER Ni 16 85 1A123G080 PAN SCREW M3 8 FOR YM 64 FRO...

Page 82: ...E PH730 Exploded Parts List Note Please refer to RSPL for updated Part Number Item Part Number Description 1 70 85A05G001 ASSY OPTICAL ENGINE PH730 2 70 85A02G001 ASSY ENGINE BASE MODULE PH730 3 85 1A126G080 SCREW PAN MECH M2 6 8 Ni ...

Page 83: ...77 Chapter 5 ASSY ENGINE BASE MODULE PH730 ...

Page 84: ... 52 89625G001 LAMP HOUSING STEAMTIGHT TOP F12 3 2t EP759 PD726 8 52 89626G001 LAMP HOUSING STEAMTIGHT SIDE F12 1 6t EP759 PD726 9 61 89602G001 LAMP HOUSING Mg ALLOY AZ91D EP759 10 61 89611G001 MIRROR SPRING PLATE SUS301 0 25t EP759 PD726 11 61 85A05G001 ROD MASK BRACKET PH730 12 61 89621G001 ROD SPRING SUS301 0 25t EP759 PD726 13 70 83N03G001 ASSY COLOR WHEEL MODULE PD726 14 70 85A04G001 ASSY ROD ...

Page 85: ...t Number Description 1 23 83N19G001 COLOR WHEEL X48mm R92 G83 W110 B75 SLEEVE BEARING CW YO 2 52 89606G001 COLOR WHEEL RUBBER EP759 PD726 3 61 89511G001 COLOR WHEEL SCREW 4100MP GREEN 4 61 89608G001 COLOR WHEEL BRACKET SECC 1 2t EP759 PD726 5 80 83N06G001 PCBA PHOTO SENSOR BD PD726 6 85 1A126G040 SCREW PAN MECH M2 6 4 Ni ...

Page 86: ...SSY ROD MODULE PH730 Exploded Parts List Note Please refer to RSPL for updated Part Number Item Part Number Description 1 23 89617G002 HOLLOW ROD 6 2mm 4 6mm 31 3mm t1 1mm 2 61 85A02G001 ROD HOLDER SUS301 0 2t PH730 ...

Page 87: ...81 Chapter 5 ASSY OPTICAL ENGINE MODULE PH730 ...

Page 88: ...0 52 87110G001 RUBBER CAP RUBBER PD726 11 52 89613G001 ENGINE SEAL RUBBER EP759 PD726 12 52 89627G001 DMD SEAL RUBBER F12 3 2t EP759 13 61 85926G001 COLOR WHEEL SHOULDER SCREW SB21 14 61 89605G001 DMD BACKER PLATE AL 3 0t EP759 PD726 15 61 89626G001 HEATSINK SCREW EP759 16 61 89627G011 ENGINE COVER AZ91D EP759 PD726 FOXCONN 17 61 89630G001 HEATSINK SPRING EP759 PD726 18 61 89631G001 MASK BRACKET A...

Page 89: ...S301 t 0 3 HD72 8 61 88506G001 LAMP BRACKET 2 SUS301 0 3t 2200MP 9 61 89636G001 LAMP CHANGER AL FOIL FRONT EP759 PD726 10 61 89637G001 LAMP CHANGER AL FOIL BACK EP759 PD726 11 61 89639G001 LAMP EXCHANGE HANDLER FOR EP759 12 61 85A03G001 BLOWER DUCT 1 AL PH730 13 85 0A122G030 SCREW DOUBLE FLAT MECH M2 3Ni 14 85 1A122G040 SCREW PAN MECH M2 4 Ni 15 85 1A126G040 SCREW PAN MECH M2 6 4 Ni 16 85 4A326G06...

Page 90: ...ASSY PD726 5 42 83N01G001 CABLE FFC 20P 0 5mm L 100mm PD726 6 51 83N23G001 KEYPAD RIGHT BUTTON PC PD726 7 51 83N23G002 KEYPAD LEFT BUTTON PC PD726 8 85 1D122G030 SCREW PAN MECH M2 3 Ni W WSHER X5 0 9 80 83N05G001 PCBA IR SENSOR BOARD FOR PD726 10 51 83N02G002 LENS AREA COVER PC MN 3600H PH730 11 85 C0023G050 SCREW INNER HEXAGON SUS M3 L5 PD726 12 51 82U06G001 SUNSHAD FOR FRONT IR FRPP 0 125t TDP P...

Page 91: ...ts List Note Please refer to RSPL for updated Part Number Item PartNumber Description 1 42 89608G001 W A 5P 28140mmLAMPDRIVERTOMAINBDEP910 2 75 83M02G001 ASSYOSRAM03LAMPDRIVER260WA4544210027 3 76 89601G011 ASSYLAMPDRIVER OSRAM TOLAMPSMKW A GREENEP759 PD726 ...

Page 92: ...Chapter 5 86 ASSY BOTTOM HOUSING MODULE PH730 ...

Page 93: ...P L3 5 9 75 83N05G001 ASSY PRE ELEVATOR MODULE PD726 10 85 TA326G070 SCREW CAP TAP M2 6 7 WASHER BLACK 11 85 WD123G080 SCREW PAN TAP 3 8 W WASHER Ni 12 80 83N05G001 PCBA IR SENSOR BOARD FOR PD72 13 52 89601G001 ADJUST FOOT RUBBER EP910 14 52 83N14G001 ADJUST FOOT RUBBER LEFT PD726 15 75 83N06G001 ASSY WIND TUNNEL MODULE PD726 16 70 83N16G001 ASSY INTERRUPT SWITCH MODULE PD726 17 51 00075G001 WIRE ...

Page 94: ...Part Number Description 1 51 83N08G001 ADJUST BUTTON COVER PC MN 3600H PD726 2 51 83N07G001 LENSCAP ADJUST BUTTON PC MN 3600H PD726 3 61 83N02G001 MANUAL LENS CAP AL HAIRLINE PD726 4 61 83N10G001 LENS CAP SPRING SUS PD726 5 61 83N16G001 LENS CAP CONNECTING ROD AL PD726 6 85 TA122G030 SCREW CAP TAP M2 L3 NI WASHER D7 5 ...

Page 95: ...ist Note Please refer to RSPL for updated Part Number Item Part Number Description 1 75 85A01G001 ASSY MAIN MODULE PH730 2 51 83N17G001 BACK COVER PC MN 3600H PD726 3 85 1A123G060 SCREW PAN MECH M3 6 NI 4 51 83N27G001 BACK I O SHEET NO WIRELESS MODULE PD726 ...

Page 96: ...arts List Note Please refer to RSPL for updated Part Number Item Part Number Description 1 75 85A04G001 ASSY RIGHT COVER PH730 2 52 89608G001 SPEAKER SPONGE CR 2t EP759 PD726 3 49 83N03G001 SPEAKER 8ohm 3W PD726 PH730 4 85 1A123G060 SCREW PAN MECH M3 6 NI ...

Page 97: ...em Part Number Description 1 75 83N04G001 ASSY BOTTOM COVER PD726 2 70 83N18G001 ASSY LEFT COVER MODULE PD726 3 70 85A15G001 ASSY RIGHT COVER MODULE PH730 4 52 89610G001 STEAMTIGHT NEAR WIND TUNNEL F12 EP759 PD726 5 61 89634G001 HEX SPACER M3 H 23mm L 6mm BRASS PD726 6 61 88511G001 HEX SPACER M3 H 52mm L 4mm AL PD726 ...

Page 98: ...Code The ﬁrst digit is the last letter of the year the other two letters are the number of the weeks Ex Year 2001 10th weeks 110 3 SSSSS 5 digitals Serial Numbers From 00001 to FFFFF by hexadecimal 0 9 A B C D E F weekly reset the number Started from 0001 4 MM 2 digitals Manufacturing Code Manufacturing Code will be applied by different manufacturing site Coretronic PP RU RM 3 different sites 5 EE...

Page 99: ...93 Appendix ID Vendor Code P N Revision Date Code S N II PCBA Code Deﬁnition PCBA Code for Projector A B XXXXXXXXXX C XXX EEEE 1 2 3 4 5 6 1 2 3 4 5 6 C M B B DMD B ...

Page 100: ...ROD 6 2mm 4 6mm 31 3 mm t1 1mm 51 83N19G011 FOCUS RING PH730 51 83N19G001 FOCUS RING PD726 51 83N22G011 FOCUS RING COVER PH730 51 83N22G001 FOCUS RING COVER PD726 51 85A02G001 ZOOM RING PC ABS PH730 51 83N18G001 ZOOM RING PD726 70 85A13G001 ASSY MAIN BD MODULE PH730 70 83N23G001 ASSY MAIN BD MODULE PD726 80 85A01G001 PCBA MAIN BD FOR PH730 80 83N01G001 PCBA MAIN BD FOR PD726 70 85A09G001 ASSY TOP ...

Page 101: ...AME AL PH7 61 89619G001 LAMP CLIP PUSH SUS301 0 25t EP759 PD726 61 85A03G001 BLOWER DUCT 1 AL PH730 61 83N04G001 BLOWER DUCT 1 PD726 61 88506G001 LAMP BRACKET 2 SUS301 0 3t 220 61 89633G011 LAMP MESH PH730 61 89633G001 LAMP MECH GREEN EP759 PD726 85 0A626G040 SCREW DOUBLE FLAT MECH M2 6 4 BLACK NYLOK 85 1A126G040 SCREW PAN MECH M2 6 4 Ni 85 1A122G050 SCREW PAN MECH M2 5 Ni 70 85A10G001 ASSY LAMP D...

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Summary of Contents for PD726W

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Acer PD726W, Service Manual, Page: 70 / 101

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Summary of Contents for PD726W

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