EP732B SERVICE MANUAL - e-ASP
Contents
1. di 72 0 X 2 73 Cine 2m n 1 m ER Bar Code D FF FF FF FF FF FF Ob 3E 4D HD 3L 3D 3n up GL J3 DJ JD DT FD EF 5D SL 223 DF AF FE 3031 58 45 59 EL 595 TL AF BL aD ES dl DL dl AJ 2d 0031 210 m l4 up pg gp LE Dd 00 Dg FF D AF 38 3D Weak 3D 30 31 20 Dg dD DI FL D AF EF EL 2D 45 5D 572 13 x2 20 D up D TFT D 04 20 2 20 2D D JE D zB 55 4 gt 71 RA AX EB 5 22 4 ere 3 He 6 3 EP732B 3 4 5 Key in the S N into the blank space beside Bar Code and then press Enter key on keyboard to begin programming az iD em RAH 4 ie x fit Fey tere rus HHHHEESA SHEEMHPEH kil Manu ders od iiA Link Test apo _ 4 5 3 ere 244 After finishing the above procedures PASS massage will appear on screen xr mese INT WHH 4r N 5 Dumb nux LOI o BETON C Foam C pcc ETE Bar Code D TF FF FF FF FF 00 am lao 13 32 31 E ZF DL 032. DA FD SF 50 FL 23 DF 50 3L 59 45 59 EL SD AF areal Heshus 1234 01 ui 20 M 58 c 20 24 14 up pni LE Dg TF Weak 47 40 33 17 21 12 33 20 EF 20 45 50 33 72 20 Jm Dl zB 55 OF 46 Dd 20 20 20 20 pd 11 328 D FF FF FF FF D 14 D 3D 313 32 31 Yum 2003 ZF OD OD DA DT FD SF 50 pL 23 DF AB u AF 3L 59 45 59 EL SD AF BL AD ml An DL 01 01 Ag zu up 20 m Manu OpinssaEP 737 14 up LE pi TF Dd JD a I3 4 IT faz 20 ar Praderi Cada OPTA 8 24 EF EL 2D 45 50 37 33 32 20 TP D zB 55 OF ar pni 20 zD 10 20 2 20 Ange pum Link Test 71 RI E op zb mU XS 48 um EE 9 s 4 erm hirer sena sn Power on the EP732B and input digital signal If there 15 no display that means the EDID is not keyed in successfully Then repeat Step 1 5 Note Do not run two EDID programs at the same time 6 4 EP732B Appendix Serial Number System Definition Serial Number Fo
3. Batak m ER la x 21 EP732 BAR GEA ay REISH 0 C3 My Albums My eBooks My Music 0 59 My Pictures c4 1 9 29 3 5 ARR FERRE rg Colleague 1 Firmware 1 Formats New training i a Nick _ BC Data C3 DC DC cb report Photo EC Picture Temp B CJ Tools B Training Acer Color a For all module E New data eC Optoma eQ 02010 BMC EP731 X EP732 amp 7 EP757 EP759 H76 a Optoma Training Program 8 Training Nick mail PO e RM BRI service report NI ESI amp gp files omfiles H a 1 HERS EDS AD 7 019 KB 5 070 7 057 KB 12 819 kB 912 KB Composer Lite v3 2 Setup DLP Composer Lite v3 3 Setup Composer v3 3 Setup 828 H Pleme Bug List_EP732 1127 DLP Composer TM Lite 3 3 has been successfully installed Click the Finish button to exit this installation NOTE Please check the TI Extranet for required library data files Note Y ou must reboot your machine before using any I2C based tools that use the parallel port ERES Winzip File EREA Winzip File Adobe Acrobat 3 bee JPEG Image pee JPEG Image 14 22 8 2 50 GB
4. Inform ETI Composer Lite v3 2 Setup 7 019 cep x TE Composer Lite v3 2 Setup 5 970 WinZip File 2003 10 22 FF 0 Composer Lite v3 3 Setup 7 057 2003 11 21 EF 0 EDDLP Composer v3 3 Setup 12 819 Winzip File 2003 12 12 0 EGER BIB Bug List EP732 1127 912KB Adobe Acrobat 5 2003 11 27 0 o 1 732 LAMP 577989 24KB Microsoft Word 2004 2 16 E 09 ii Specification 0 1 1 140 WinZip File 2004 2 3 06 24 732 user manual 4 345 KB Adobe Acrobat SZPF 2004 1 12 06 Str TEP732 446 KB Adobe Acrobat HF 2004 1 12 PF 05 732 mb x2 460 KB Adobe Acrobat fF 2003 11 18 EF 1 2 HES BERE SR s 37 Microsoft Word 2004 2 6 E4 11 54 Ium Xepz323b i 1125 153KB Microsoft Excel T 2003 11 27 0 1 112 ACDSee 2004 2 2 04 35 1 2 113 ACDSee JPEG Image 2004 2 2 04 35 ea gt 2 0 ER C1 EP732 39 6 ig sis A 03 48 EP732B 5 32 USB Driver Upgrade Procedure 1 After linking the PC and EP732B projector with a USB cable press and hold the menu button then push the power button to turn on the projector Note The Temp LED and Lamp LED should be full on 2 Execute the C P
5. 02010 cC EP731 EC EP732 C DLP Composer amp C EP732 Firmware EDD EP757 EP759 O H76 Optoma Training Program Training Nick mail rm C service report amp HARE a files f omfiles H ERRARE 5 59 100 HERE SE C3 100 c C1 103 BARB Lo Coretronic Monthly KPI Report B Customer Service Division eso Componts Report C C Re Data Repair Line RMA System 5 Tsp C1 eRMA data Fev LMT LPP 5 0 1 New Product Launch 1 New Product Check List SiS 2 43 Arel e moa gt 2 Click Next icon 3i DLP 19 4 8 Bes oracl amp Tool Daze iq Es Os FF0149 EP732 laj x EZO REO BHV IAM RAH EJ 2 Um UI X ER 71 EP732 CBE BARK c Albums eBooks My Music My Pictures cg Russ 29 3 5 ERES FRE C EESE Sri Colleague C Firmware C Formats New training a Nick BOM C Data DC DC cb report Photo Picture Temp C Tools Training C Acer Color H O For all module LMT New data Optoma 02010 EP731 X EP732 C1 EP757 759 H76 O Optoma Training Program
6. Training C Nick mail RM service report GR files f omfiles H AB DLP Composer Lite v3 2 Setup 7 019 2003 10 20 0 Composer Lite 3 2 Setup 5 970 Winzip File 2003 10 22 FF 0 Composer Lite v3 3 Setup 7 057 EREA 2003 11 21 0 DLP Composer v3 3 Setup 12 819 KB Winzip File 2003 12 12 FF 0 DLP Composer Lite v3 2 Bug List EP732 1127 912KB Adobe Acrobat 3 2003 11 27 Fo 8 732 LAMP 577 989 24 Microsoft Word 2004 2 16 09 7 2 Specification V0 1 1 140 WinZip File 2004 2 3 FF 06 24 Hobe Acrobat XP 2004 1 12 05 Acrobat 5 2003 11 18 1 rosoft Word 5444 2004 2 6 11 54 rosoftExcel T 2003 11 27 FF 0 DSee JPEG Image 2004 2 2 F F 04 35 JPEG Image 2004 2 2 F F 04 35 DLP Composer TM Lite 3 2 Setup xi Bead xD IU Welcome to the DLP Composer TM Lite 3 3 Installation Wizard Itis strongly recommended that you exit all Windows programs before running this setup program Click Cancel to quitthe setup program then close any programs you have running Click Nextto continue the installation WARNING This program is protected by copyright law and international treaties Unauthorized reproduction or distribution of this program or any portion of it may result in severe civil and criminal penaltie
7. 0 Adobe Acrobat 54 2003 11 27 FF 0 Microsoft Word ZP 2004 2 16 EF 09 WinZip File 2004 2 3 FF 06 24 bbe Acrobat 214 2004 1 12 06 Acrobat 5 2004 1 12 05 bbe Acrobat SF 2003 11 18 1 rosoft Word 544 2004 2 6 11 54 2003 11 27 FF 0 DSee JPEG Image 2004 2 2 04 35 DSee JPEG Image 2004 2 2 FF 04 35 6 85 MB B sre 03 42 la BRM IAM RAH gt 5 23 EP732 BARK Ep My Albums 23 My eBooks My Music 3 My Pictures RHEE 9 29 3 5 BERR H ARER PSE D Colleague Firmware Formats x C New training 1 Nick Data DC DC cb report C Photo CJ Picture CJ Temp Tools C Training Acer Color CJ For all module C LMT New data Optoma 02010 EP731 EP732 C EP757 C EP759 H30 H76 H77 Optoma Training Program a Training Nick mail RM service report amp ED m Eg files omfiles o m Eel s QR ERS F E A
8. Tem Lite v3 2 Setup DLP Composer Lite v3 2 DLP Composer TM Lite 3 2 Setup Select Installation Type Selectthe desired installation type 7 019 EDDLP Composer Lite v3 2 Setup 5 970 DLP Composer Lite v3 3 Setup 7 057 KB EDDLP Composer v3 3 Setup 12 819 TjEMC Bug List EP732 1127 912 KB Setup EP732 LAMP 62 24 732 Specification v0 1 1 140 2003 10 20 FF 0 Winzip File 2003 10 22 FF 0 EREA 2003 11 21 EF 0 Winzip File 2003 12 12 FF 0 Adobe Acrobat 2003 11 27 0 Microsoft Word ZE 2004 2 16 EF 09 Winzip File 2004 2 3 FF 06 24 jpbe Acrobat 5 2004 1 12 FF 06 Hobe Acrobat 544 2004 1 12 FF 05 Acrobat SF 2003 11 18 1 rosoft Word 3 HF 2004 2 6 11 54 2003 11 27 FF 0 DSee JPEG Image 2004 2 2 P4 04 35 Allofthe DLP Composer Lite Tool Suite will be installed This option is recommended for the best performance 2 C Custom Use this option to choose a different installation directory or to choose whether to install USB support ita Wise Installation Wizard 2 DSee JPEG Image 2004 2 2 FA 04 35 AV 6 85 Anel 2 e732 Composer 6 85 MB Bl em 03 45 EP732B 5 Click Finish to complete the installation EP732 IAM HAH E H gt
9. ddp2000 3KB SERERE 2003 8 26 FF 10 oracle DLP C Lit DLPL ite 140 HTML 2003 10 20 FF 1 Ga Panasonic Lite bg DLPLite 1 264 2003 10 20 FF 0 h PeaDict gt DLPORTIO dll 34KB 2003 10 20 0 e Program Files usbupdate DLPORTIO sys ARTES 2003 6 23 FF 09 O Accessories Windows NT Command Script DLPORTIO 3KB KFI 2003 8 26 10 fi 4KB Rich Text Format 2003 8 26 FF 10 eC ACD 185 2003 6 25 EREA 2003 6 25 FF 10 TUM ACD Systems 10 21 f usbupdate 2KB Windows Comm 2003 5 25 FF 10 C Adobe gui 117 2003 9 10 F 03 AutoCAD 2002 1 39 windrvr amp 2kp ZAH 2003 8 26 F 10 CDex 150 Ett CAD windrvr sys 251KB INE 2003 9 10 FF 03 E Files ComPlus Applications C CSDRMA H E CyberLink J DLP Composer Lite Dreye Internet Explorer microsoft frontpage 1 Microsoft Office Microsoft Visual Studio MUSICMATCH CJ NavNT C NetMeeting eC Optoma 1 Oracle C Outlook Express C3 Project 1 SereneScreen SisLan Symantec 1 Visio Volo View Express cC WinCAM 2000 CJ Windows Media Player 4 71 Windows NT cC WinRAR winzip Your Company Name Zittware SDViewerDSC C tmp A tony WINNT HERE D si i
10. Cancel Sane 0 2003 10 22 T F 0 2003 11 21 EF 0 2003 12 12 0 2003 11 27 FF 0 2004 2 16 09 2004 2 3 06 24 2004 1 12 06 2004 1 12 FF 05 2003 11 18 FF 1 2004 2 6 EF 11 54 2003 11 27 T F 0 2004 2 2 04 35 2004 2 2 F F 04 35 RE 0 Qep732 Composer 6 Click Yes to restart the computer some ene SGM gt 03 48 la x 423 My Albums My eBooks o Eg My Pictures oB RHEI m3 35 C e PSUR 0 CJ Colleague 0 Firmware OI Formats EC New training B Nick Data EI DC DC cb report H Photo Picture C3 Temp EC Tools Training H E Acer Color C3 For all module amp C1 LMT E New data E CJ Optoma mH 02010 m C3 EP731 AS EP732 1 EP757 EP759 H30 amp C1 H76 a Optoma Training Program 8 sci Training Nick mail aA RM EH CI service report THR E amp p files omfiles H a 2S HRS i amp Installer Information B You must restart your system for the configuration changes made to DLP Composer TM Lite 3 2 to take effect Click Yes to restart now or No if you plan to restart manually later 14 EXER a FH 2 50 GB 732 1
11. to 60 C 80 RH max non condensing Acoustic Noise Level 200W 37 dB A Typical Under 23 2 160W 34 dB A Typical Under 23 2 C Lamp Life 2 000 hours marketing spec 1 500 hours to 50 survival typical full on mode Altitude Operating 0 2 500 ft 5 35 2 500 5 000 ft 5 30 C 5 000 10 000 ft 5 25 C Storage 40 000 ft MTBF Operating more than 10 000 hours 80 Confidence Level 1 4 EP732B Chapter 2 Disassembly Procedure 2 1 Removing Top Cover and I O Panel Unscrew 4 screws from left and right side of Top Cover Unplug one FPC cable and remove Top Cover Unscrew 4 hex screws to remove I O Panel EP732B 2 2 Removing Lamp Cover and Lamp Module 1 Unscrew one screw to remove Lamp Cover 2 Loosen3 screws to remove Lamp Module 2 2 EP732B 2 3 Removing Main Board 1 Unplug all wires blue circle show and unscrew 5 screws red circle show to remove Main Board Note The green connector is connect to the Blower Fan 2 3 EP732B 2 4 Removing Lamp Driver 1 Unscrew 5 screws red circle show and unplug one cable blue circle show to remove Lamp Driver Main BD Bracket 2 4 EP732B 2 5 Removing Blower Fan and Front Fan 1 Unscrew 2 screws to remove bracket bracket 2 Unscrew 2 screws to remove Blower Fan 3 Unscrew 3 screws to remove Front Cover Module then unscrew 2 screws to remove Front Fan Front
12. 85 06Hz 5 832 x 624 74 55Hz 6 1024 x 768 43 48 60 00 70 00 75 03 85 002 Normally when the primary mode 800 x 600 85 75 72 60 Hz is well adjusted and complaint with the specification the secondary display modes will be great possibility to be complaint with the specification But we still have to check with general test pattern to make sure every secondary mode is complaint with specification Factory Keset After final QC step we have to erase all saved change again and restore the factory defaults Please select and enter Factory Reset Function to see if it is workable This action will allow you to erase all end users settings and restore the original factory setting 4 6 EP732B Chapter 5 Firmware Upgrade Procedure 5 1 Equipment Needed Software DLP Composer dev firmware folder Hardware Power Cord RS232 Cable USB Cable P N 42 86006 001 PCor Laptop EP732B Projector 5 2 Setup Procedure 1 Connect USB of PC and USB port of EP732B projector USB Cable 5 1 EP 32B 9 9 5 3 1 Installation Procedure DLP Composer Installation Procedure 1 Execute the DLP Composer Lite V3 3 Setup program Composer BRO REO RRM RBE IAM RAH r R 7 amp G Gig E E X A E 3a amp CA E DLP Composer OBE BAR C Tools 5 03 Training C Acer Color CJ Fer all module E LMT C New data 2 00 Optoma
13. Cover Module 2 5 7 2 Removing LVPS Module 2 6 Unscrew 2 screws to remove bracket l Unscrew 2 screws and unplug one cable Unscrew 4 screws to remove LVPS Module 1 EP732B 2 7 Removing Engine Module 1 Unscrew acrews to remove the Light Cut and Fan Vent Light Cut Fan Vent Unscrew 5 acrews to remove Engine Module Engine Module af ac dmm d Rue 2 7 EP732B 3 Unscrew 3 screw to remove Fan Module and Silicon Rubber from Bottom Cover Silicon Rubber Fan Module 4 Unscrew 2 screw to remove Limit Switch from Bottom Cover Elevator Module 2 8 EP732B 2 8 Disassembly Engine Module Part Unscrew 4 screws to remove all parts from Engine Module DMD Mylar DMD Heatsink DMD Heatsink DMD Spring Holder 2 9 EP732B 2 9 Disassembly Engine Module Part 11 Unscrew 3 screws to remove Push Button then unscrew 3 screws to remove Zoom Ring 2 10 EP732B Chapter 3 Troubleshooting 3 1 Equipment Needed EP732B Projector EP732B Remote Control VGA to VGA Cable PC Personal Computer DVD Player for Video Signal and Audio Signal HDTV Tuner or Player 4801 480p 720p 10801 3 2 Main Procedure 3 2 1 Power Troubleshooting A Is LED Indicator OK Check the Power cord and AC power outlet Check the Keypad cable has broken or not Check the Connect cable inside the Unit Check the LVPS Check the Main
14. 1C NWINNT system32cmd exe DLP Composer if open PUEITTTTTTTTTTITTTTTTI TOUR AB Windows NT Command Script A 1 39 1 39 KB iB sues E Composer DLP Composer T0406 EP732B 4 Click The USB driver have successful Close DLP Composer Cif open Searching For old inf files Crenaning to old Installing WinDrivers Registering DDP2BBB with WinDrivers 5 Right click My Computer on the desktop Select Properties the popup menu to launch the System Properties window Choose Hardware and then click Device Manager My Computer System Properties Hardware Device Manager 8 E i ke 00 74 M M A T 4 NR gt P 52 A Er 7 NBSIZEEG A lt Wb p dE C CC mx 5 6 EP732B 6 Click Jungo to assure DDP2000 and WinDriver are properly installed If not repeat Step 1 6 3 Manager EJMEEMECHRE 2 20 DVDICD ROM cj IDE ATA ATAPI 1185 des d REDEEM 5 7 EP732B 5 4 Firmware Upgrade Procedure 1 Execute the
15. B Device Identification Vendor 0x451 Product 02000 Projector Control For Help press F1 E Sg 2 2501 DEFORS T0401 5 9 EP732B 5 Choose Flash Loader and click Browse to search the DDP200 Flash Vxx EP732B img file Then click this button to maximize the window size W OLP Composer Tb Lite File Edit View Window Help Prajeck EL DLP ite i Prod trol nm LIII Z Fle mposer L Starts End 0x0 atahis Interface USB vendor2 x451 000 Use Edit gt Preferences to configure the communication mierface Ready to download flash image Image Data thes Checksum hex SSS v3 4 Took Flash Loader Version Projector Control Flash Loader For Help press F1 NUM pens 5 m GJ DLF Composer sr RS Composert 06 19 6 Click Reset Bus to erase the flash memory Y OLP Composer TM Late Flash Loader File Edit View Window Help El DLP Composer Lite Projector Control Status Interface vendor dx451 praduct Tx 200 Use Edit Prefevences to configure the communication interface Ready to download flash image Image Data hex Checksum hex Start 0500004000 Expected 00671 FAFO Size 0500140206 REetumed Projector Control Fla
16. DLP Composer APEK musicmatch JUKEBOX 4 i Internet 2 111 Prod PowerDVD Explorer ACDSee 5 0 5 Acrobat Reader 5 0 esas se uS 53 2 Click Edit and Preferences YD gt composer TM Lite Eile Edit View Window Help bi fio Critz Redo EC Gt Ctr Hex Copy Paste Cirit Delete pel Preferences gt Tools Projector Control Tool 3 1 1 Projector Control Flash Loader Set preferences NUM A Erai 6 3JEP732 Composer SUBSEA 03 56 5 8 EP732B 3 Click Library The library path located to the default installation directory 15 C Program Files DLP Composer If not then press Browse to select the right path DLP Composer TM Lite EXE Eile Edit View Window Help X roject DLP Composer Lite Projector Control Flash Loader DLP Composer Preferences Librarv Communications Projector Control Tool 3 1 1 a Projector Control For Help press F1 Amel 7 2 xs DLP Composer 4 Select Edit Preferences Communications choose USB and then click DLP Composer TM Lite I iz File Edit View Window Help 2 roject EN x Ei DLP Composer Lite Projector Control Flash Loader Library Communications Output US
17. SERVICE MANUAL Model Name EP732B Prepared by 51 Prepared by TSE Check by Approved by Revise Version Description 2004 2 20 Initial Issue Copyright February 2004 All Rights Reserved Document 80V G04 01A P N 36 80 01 001 Preface This manual is applied to EP732B 0 55 DMD SVGA Projector with digital imaging functionality based on Digital Micro mirror Device DMD technology It s the mode of single Panel 200 watt lamp and S00 H x 480 V resolution The manual gives you a brief description of basic technical information to help in service and maintaining the product Your customers will appreciate the quick response time when you immediately identify problems that occur with our products We expect your customers will appreciate the service that you offer them This manual 15 for technicians and people who have an electronic background Send the product back to the distributor for repairing and do not attempt to do anything that is complex or is not mentioned in the troubleshooting NOTICE The information found in this manual 15 subject to change without prior notice Any subsequent changes made to the data herein will be incorporated in further edition Copyright 2004 February All Rights Reserved Manual Version 1 0 Document 80V G04 01A 7328 Table of Contents Chapter 1 Chapter 2 Chapter 3 Chapter 4 Chapter 5 Chapter 6 Appendix A Introduction Product Highl
18. T RGB signal via an adapter Composite Video Input RCA jack 1 S Video Input Mini DIN 4 pin 1 to take a SCART RGB signal via an adaptor 15 pin Monitor Output D Sub 15 pin Female terminal 1 USB Remote mouse output USB type B connector 1 Audio line input 3 5mm Mini Jack stereo 1 2 EP732B Input Signal Spec Hsync Frequency 31 5 70 kHz Vsync Frequency 43 85 Hz Video Signal RGB PC Analog RGB 0 7 Vp p 75 ohm Analog RGB 1 Vp p 75 ohm Sync signal Separate TTL H V Sync Composite TTL Sync Video Composite video 1 Vp p 75 ohm S Video Luminance 0 714 Vp p 75 ohm Chrominance 0 286 Vp p 75 ohm Video Compatibility Standards NTSC M 3 58 MHz 4 43 MHz PAL B D G H I M N SECAM B D K1 Component HDTV 4801 480P 576P 720P 10801 1 4 Optical Specifications Projection Lens F 2 4 2 7 f 19 7 23 6mm 1 2 x Manual Zoom Lens Throw Ratio 1 75 2 12 Projection Image Size Adjustable from 32 5 to 337 5 Diagonal Throw Distance 1 4m 12m Brightness 200W 1150 ANSI Lumens Typical 1030ANSI Lumens Minimum Contrast 1600 1 Typical Full on Full off Uniformity 1000 1 Minimum Full on Full off 65 Minimum Japan Standard 1 3 EP732B 1 5 Environmental Specifications Temperature Operating 5 to 35 C Storage 20 to 60 C MaximumHumidity Operating 5 to 35 C 80 RH max non condensing Storage 20
19. V 1024 x 768 fo 60 4 2 4 3 2 Function Test Display Pattern Item Test Content Patten Specification Remark Frequency amp Fine Line Eliminate visual noise Figure 1 2 Gray Scale Gray levels should be distinguishable Figure 2 Band Each G B color should be normal 19 White Color 4 Uniformity amp Full White Should be compliant with the spec Figure 6 Flicker H G B Dead Blemish White Dark The numbers of dead blemish pixels Figure Pixel Blue 180 should be compliant with the spec 259 Gray 30 Bonds Horz and Vert position of video shuld 6 Boundary Ems Y be adjustable to be within the screen Figure 10 frame Fine Line Morie Pattern Figure 1 Contrast amp Brightness Figure 2 H G B and 1 2 3 4 5 6 7 8 9 R Color Pattern Figure 3 G Color Pattern Figure 4 4 3 EP732B B Color Pattern Figure 5 Full White Pattern Figure 6 Dark Pattern Figure 7 Gary 30 Pattern Figure 8 Blue 180 Pattern Figure 9 Boundary Frame Figure 10 4 4 EP732B 4 4 Inspection Procedure Reset Please press Menu button on the projector panel to enter OSD Menu Then press or to choose Image II function Press Enter button to choose Reset function and then press Enter to check if it works This action will allow you to erase all end users settings and restore the or
20. and HDTV terminals SXGA XGA SVGA VGA compatibility with one D sub input terminal Auto image re sizing to 800 600 full screen Manual focus 1 1 2 zoom lens Auto detection of computer signal input Auto Image synchronization Auto tracking frequency position adjustment Powerful enlarge and freeze function Automatically saves adjustments for future use On screen menu with 10 languages Built in one 2W speaker IR remote control without USB mouse function and laser pointer Adaptive voltage control fan speed Auto source option for stable display from fixed source when disabled Monitor loop through ECO mode supports 1 1 EP732B 1 2 Mechanical Specifications Dimensions LxWxH External 10 7 8 3 3 4 0 04 inches 272 210 86 Weight Approximate 5 0 Ibs Cooling System Advanced air flow Four fans with low system acoustic noise level Temperature control circuits with adaptive voltage control fan speed Max touch temperature follows UL60950 regulation TiltAngle 7 degree with elevator mechanism Keystone correction 16 degrees 32 degrees Color Silver Top and Silver Bottom Front Lamp Door Protection Lamp power supply shut off automatically when door open 1 3 Electrical Specifications Power Supply Universal AC 100 240V 50 60 Hz with PFC input 200W Lamp Variance FAN speed control Depend on temperature variant Computer Input D Sub Female Terminal 1 to take s SCAR
21. board Check the Keypad board B Is Fan Working After Press Power Standby Button Check the Keypad cable has broken or not Check the Connectin wire of Fan Check the Main board Check the Fan C Is Lamp Lat Check the Lamp cover assembly OK or not Check thay have the sound of Lamp ignitor output from Unit or not Check the Cable of Limit switch Check the Main board Check the Lamp module Check the Ballast 3 1 EP732B 3 2 2 Performance Troubleshooting PC Signal A Have Image Ensure the Signal cable and Source work as well Check that can OSD Menu show on the screen Check the Main board Have Garbage Pattern Ensure the Signal cable and Source work as well Check the Main board Uniformity OK Ensure the Projection screen without dirty Ensure the Projection lens 15 clean Ensure the Brightness 1s within spec Replace the Lamp if the Brightness is less than spec Check the Optical engine Is Color OK Ensure the Signal cable works as well Check the Color wheel index in the service mode of OSD Menu Note Check the Photo sensor Check the Main board Dot Defect isn t Compliant with the Spec Ensure the Projection lens 15 clean Use the Air gun for the Optical engine clean Check the DMD chip Have Noise Ensure the Signal cable and Source is work as well Adjust the Tracking selection in OSD Menu Press the Menu button to check
22. e 15 no broken issue on the cable Use Keypad to test again Replace the Keypad board if the Unit works fine with the new Keypad board Use the Remote control for the OSD function test Check the Keypad board and Keypad cable if the Remote control works as well Check the Main board Function Cannot Be Adjust 3 2 5 A Check the Keypad cable and ensure there 15 no broken issue on the cable Use Keypad to test again Replace the Keypad board if the Unit works fine with the new Keypad board Use the Remote control for the OSD function Adjustment test Check the Keypad board and Keypad cable if the Remote control works as well Check the Main board Audio Troubleshooting No Sound Output Ensure the Signal cable and Source are work fine Use the new Speaker for the Sound output test Replace the Speaker if the new Speaker works fine with the Unit Check the Speaker wire that has broken issue or not Check the Main board Sound Output With Noise Ensure the Signal cable and Source are work fine Ensure the volume has not select to the max selection Due to the output power of internal Speaker 1s 2W only It might has the noise issue 1f the volume select to the max Use the new Speaker for the test Replace the Speaker if the new Speaker works fine with the Unit Check the Speaker wire that has broken issue or not Check the Main board 3 5 EP732B 3 26 Remote Control Troubleshooting A Remote Con
23. ights Machanical Specifications Electrical Specifications Optical Specifications Environmental Specifications Disassembly Procedure Removing Top Cover and I O Panel Removing Lamp Cover and Lamp Module Removing Main Board Hemoving Lamp Driver Removing Blower Fan and Front Fan Removing LVPS Module Removing Engine Module Disassembly Engine Module Part Disassembly Engine Module Part Troubleshooting Equipment Needed Main Procedure Function Test and Alignment Procedure Equipment Need Test Condition Test Display Modes amp Pattern Inspection Procedure Firmware Upgrade Procedure Equipment Needed Setup Procedure Installation Procedure Firmware Upgrade Procedure DDC Key in Procedure Equipment Needed Setup Procedure DDC Key in Procedure Serial Number System Definition Header s Response EN 1 1 1 1 1 2 1 2 1 3 1 4 2 1 2 2 2 3 2 4 2 5 2 6 2 7 2 9 2 10 3 1 3 1 4 1 4 1 4 1 4 2 4 5 5 1 5 1 5 2 5 8 6 1 6 1 6 2 6 3 7 1 7 2 EP732B Chapter 1 Introduction 1 1 Product Highlights One panel 0 55 DMD SVGA projection system with 1150 ANSI lumens Typical 1030 ANSI lumens Minimum Philips Phoenix 200W Lamp High efficiency cooling system with low system acoustic noise level Light weight 5 0 Ibs True 800 600 resolution 16 7M True colors With up down left and right screen reverse Build in full screen NTSC PAL SECAM video capability with S video Composite Component
24. iginal factory setting Clock and Clock Phase Test Signal 800 x 600 85 75 72 60 Hz Test Pattern Line Moire Pattern Check and see if image sharpness and focus is well performed If not readjust by following steps Enter Image II menu and select Frequency Function to adjust the total pixel number of pixel clock in one line period Then select Tracking Function and use or key to adjust the value to minimize video flicker R G B and White Colors Contrast Test Signal 800 x 600 85 75 72 60 Hz Test Pattern 64 or 16 H G B and White colors Intensities Pattern Please check and see if each color is normal and distinguishable If not please return the unit to repair area Screen Uniformity and Flicker Test Signal 800 x 600 85 75 72 60 Hz Test Pattern Full White Pattern Please check and see if it s in normal condition If not please return the unit to repair area Dead Pixel Blemish Pixel Test Signal 800 x 600 85 75 72 60 Hz Test Pattern Gray 30 Blue 180 White Dark Red Green amp Blue Pattern Please check and see if there are dead pixels on DMD chip The total numbers and distance of dead pixels should be complaint with specification 4 5 EP732B Check for Secondary Display Modes Test signal 1 640 x 350 70 09 85 08Hz 2 640 x 480 72 81 75 00 85 01Hz 3 720 400 Q 70 08 85 04Hz 4 800 x 600 Q 56 25 60 32 72 19 75 00
25. is service manual Header s basic data we d Company Add E mail After your finishing this form please send it backto Coretronic Customer Service Dept by fax 886 3 578 8357 Thanks 7 2 EP732B
26. og PC EDID fixture Power Adapter amp Power Cord RS 232 Cable VGA Cable EP732B Power Adapter RS232 Cable EDID Fixture VGA Cable 6 1 EP732B 6 2 2 Setup Procedure Connect Power Adapter with the fixture JP1 and JP5 on the fixture must be closed and JP2 must be opened Power Adapter JPS JP2 Power JP1 Switch P1 P3 Figure 1 Connect of the fixture and COMI of PC with RS232 cable Figure 1 amp 2 Connect P3 of the fixture and VGA port of EP732B with VGA cable Figure 1 amp 2 Connect EP732B with Power Cord Figure 2 Turn on the power switch of the fixture Figure 1 Figure 2 EP732B 6 3 DDC Key in Procedure 1 Execute Optoma EP732 program M INI RAH 0 cuam CETER per cum be ES ki LAER IMG pinra DID wis TAB mH 21 43 35 a 2 1 mi Decent g Dali 7 C3 15_ mi EF y 8155 EFI H3 6 C H6 CIl 065 E s a 0 2 Select COMI and press Link Test key then the screen will appear Link ale xi AX umi Wm RAHI
27. rmat for Projector 00 OO Optoma B Z OEM Product code ex 80V EP732B Y Last number of the year ex 2004 4 Week of year Panel vendor code Electrical classification 1 110V 2 220V O universal B BIOS version E PCB board version 2 6 5 6 0 M Mechanical version Optical version Serial code from 0001 EX A80V429T0AAAAT1001 This label 80 429 1001 represents the whole serial number for EP732B including Ver Ist of BIOS and Ver 1 of PCB Board Both mechanical and optical version are 1st In addition panel vendor is T1 It s produced on 29 week of 2004 for universal area and its serial code 1s 1001 7 1 EP732B Reader s Hesponse DearReaders Thank you for your backing our service manual up In order to refine our content of the service manual andsatisty yourrequirement We expectyoucanofferus some precious opinionsforreference Assessment A What do you think about the content after reading EP732B Service Manual A ma Erwmweupeaue amp oxivamwme Are you satisfied with the EP732B service manual C Doyouhaveanyotheropinionorsuggestion aboutth
28. rogram files DLP Composer usbupdata cmd Note The DLP Composer program must be closed first DLP Composer Lite E 1 x RO BRO BEO IAM RAH MEN ebm gt 2 Geax ice E UD X A ED i DLP Composer Lite PRE Bux x ddp2000 inf bg DLPLite exe amp CJ Inetpub A S S oracle DLPORTIO sys Panasonic 2 DLPORTIO tet 4 71 PeaDict ReadMe rtf S O Program Files Bi readive lite rtf 1 Accessories Jusbupd exe amp C ACD 2 cms ACD Systems E w reg qui exe H E Adobe 5 windrvr6 inf H E AutoCAD 2002 windrvr6 sys CDex 150 Common Files ComPlus Applications C CSDRMA H CyberLink Composer Lite H I Dreye Internet Explorer 1 microsoft frontpage H O Microsoft Office Microsoft Visual Studio MUSICMATCH NavNT CJ NetMeeting Optoma m Oracle C Outlook Express CJ Projecti SereneScreen sisLan Symantec Visio 12 Hsu 861 1 70 MB B gres 2119 compo Compo Mi OA EF 10 06 3 Type any key to continue Then wait about a minute Somposer Lite ___ la x SECO TAD BAK 2 EN amp C1 Inetpub 21
29. s and will be prosecuted to the maximum extent possible under law Av 6 85 Amel CS BA 5 732 Composer 6 85 MB GORNEK 28 Fe 03 41 5 2 EP732B 3 Select I accept and agree to be bound by all the terms and conditions of this License Agreement then Click Next icon la x IAM RHH r m amp G Ogms E E Laa O EP732 CBE IE a DLP Composer Lite v3 2 Setup 7 019 KB JA Composer Lite v3 2 Setup 5 970 KB CJ My Albums DLP Composer Lite v3 3 Setup 7 057 KB i C3 My eBooks Composer v3 3 Setup 12 819 KB My Music DLP Composer Lite v3 2 Blemc Bug PEE 912 KB My Pictures Setup 7 2 LAMP PETERA 24 KB H TEM Figs 732 Specification V0 1 1 140 KB 929 3 5 SCRE i DLP Composer TM Lite Setup 1 C License Agreement 3C Colleague You must agree with the license agreement below to proceed Firmware Formats New training use in any sensitive nuclear chemical or biological weapons or missile technology end 1 Nick uses unless authorized by the U S Government by reg
30. sh Loader For Help press F1 NUM E S m 07551 Sarees 01 Comp 5 FE 5 10 7 2 7 Click Yes to erase the flash memory Y OLP Compaser TM Lite Flash Loader x File Edit View Window Help WE v 2 5 t mill m Project 6 E DLP Composer Lite Projector Control i Flash Loader Interface USB vendorzxd51 product 0 2000 Use Edit Preferences to configure the communication interface Bus Reset DLP Composer of the flash image file Alan the download will take several minutes and cannot be Warnng If you contmus the contents of flash memory will be replaced bv the contents milermpted Do you want to continue Flash Loader Version V3 4 E Projector Control Flash Loader For Help press F1 NUM E g 558 Asec pir coms Eu FE 8 Ifthe firmware 15 ready then click Start Download to process the firmware upgrade W DL Compaser TM Lite Flash Loader xj Fie Edit View Window Help 5 x 1 1 t Project E DLP Composer Lite gt Projector Control Flash Loader atahis Interface USB vendorzxd51 producti 20600 Use Edit gt Preferences to configure the communication interface Ready to download flash image Image Data hex Checksum hex s
31. t 3 3 EP732B Is Color OK Do the Factory Reset of the engineering mode Ensure the signal cable work as well Check the color temperature setting of OSD menu Check the main board if the setting of color temperature 15 under default Check the color setting of OSD menu Check the main board if the setting of color is under default Check the Degamma Saturation Tint and Sharpness setting of OSD menu Check the main board if the setting of above setting are under default Is Image Flicker Ensure the signal cable work as well Please check the length of cable the signal will be reduce when the signal cable 15 longer than 5 m Do the Factory Reset of the engineering mode Check the Main board 1f the image still flicker after the factory reset Is There Line Bar Show On The Screen Check that can OSD menu display on the line bar area Check the DMD board if the OSD menu cannot display on the line bar area Check the Main Board if the OSD menu can display on the line bar area Image Noise Ensure the signal cable is work as well Check the cable length of cable the signal will be reduce when the signal cable 15 longer than 5 m Do the Factory Reset of the engineering mode Check the Main board if the image still display with noise Check the I O board 3 4 EP732B 3 2 4 Function Troubleshooting OSD Does Not Show up Check the Keypad cable and ensure ther
32. tart 0 gt 00004000 Expected Ux Q6 1FAF Size 0014000 Retumed atat Download Reset Bus Flash Loader Version V3 4 E Projector Control Flash Loader For Help press Fl NUM 558 282628 pir coms FF 5 11 EP732B 9 After download is complete please power on the projector Enter Service Mode to check if the firmware version is correct N YELP Composer TM Lite Flash Loader File Edit View Window Help 68 2 Y E DLP Composer Lite gt Projector Control atah Interface USB vendorsUe451 product Usx2000 Use Edit gt Preferences to contiguis thes ation interface J Download complete Image Data hex Checksum Start 0500004000 Expected Ox0671 Size 0400 14000 Eeturned Ox0671F4F0 start Download Reset Bus 18 x la 48 190000 29 1 0 000 30 150000 31 0 1 0000 Ox1d0000 33 Ox1leQ0000 34 0000 Ready to rewrite sectors 1 to 34 For Help press F1 pens 3 mi Note l Press the UP and Down button at the same time 2 Press UP button twice and then press LEFT button to enter SERVICE MODE under searching signal pattern j i Projector Control Flash Loader mm ASEENA DLP Comp 242 06 35 EP732B Chapter 6 DDC Key in Procedure 6 1 Equipment Needed Anal
33. that have the noise 1ssue appear on OSD Menu Check the Main board if the noise also appear on the OSD Menu 3 2 EP732B G Have Line Bar Adjust the frequency selection in OSD Menu Press the Menu button to check that have Line bar show on the OSD Menu Check the DMD chip and DMD board If the Line bar also show on the OSD Menu Ensure that there 1s no dust on the DMD Contact housing module Re assembly for DMD module Check the Main board H Have Noise Ensure the Signal cable and Source is work as well Adjust the Tracking selection in OSD Menu Press the Menu button to check that have the noise 1ssue appear on OSD Menu Check the Main board if the noise also appear on the OSD Menu Note The procedure to enter service mode is 3 2 3 Press UP DOWN button at the same time and then press UP LEFT button when the unit display No Signal image Performance Troubleshooting Video Signal A Have Image Ensure the signal cable and source work as well Check that can OSD menu show on the screen Check the main board 1f OSD menu cannot show on the screen Check the I O connect board Use the new I O connect board for the test B Have Garbage Pattern Ensure the signal cable and source work as well Check that can OSD menu show on the screen Check the main board 1f OSD cannot show on the screen Check the I O connect board Use the new I O connect board for the tes
34. trol No Function Use a known Remote control for the function test Replace the Remote control if the new Remote control works fine with the Unit Check the Main board 1f the Unit works fine with a known good Remote control 3 6 EP732B Chapter 4 Function Test and Alignment Procedure 4 1 Equipment Needed IBM PC with XGA resolution Color Video Signal amp Pattern Generator VCR with Multi system NTSC PAL SECAM Chroma meter Minolta CL 100 Test Condition Circumstance Brightness Dark room less than 60 lux Inspection Distance 2 0m Screen Size 60 inches diagonal wide Before function test and alignment each EP732B should be run in and warmed up for at least 30 minutes with following conditions 1 In room temperature 2 With cycled display colors R G B White 3 With cycled display modes 640 x 350 31 5 KHz 70 Hz 640 x 400 37 9 KHz 85 Hz 640 x 480 H 37 5 KHz 75 Hz 720 x 400 H 31 5 KHz V 70 Hz 800 x 600 H 53 7 KHz 85 Hz 800 x 600 H237 9 KHz V260 Hz 1024 x 768 H248 4 KHz V260 Hz 1024 x 768 H268 7 KHz V 85 Hz A A Test Display Mode amp Pattern Refer to 4 3 1 amp 4 3 2 Function Test and Alignment Procedure 4 1 EP732B 4 3 Test Display Modes and Patterns 4 3 1 Compatible Modes Compatibility pei 720 x 400 OAM SXGA 1400 x 1050 63 98 16 832 624 74 55 49 725 1152 870 75 06 68 68 i MAC D
35. ulation or specific license 6 4 Entire Agreement etc The terms and conditions of this Agreement merge and T e im C cb report supersede all prior and contemporaneous agreements understandings negotiations and 5 2 Photo discussions concerning the subject matter hereof No amendments or modifications to 3 CJ Picture this Agreement shall be effective unless in writing and signed by the authonzed C Temp representatives of both parties These terms and conditions will prevail notwithstanding Tools any different conflicting or additional terms and conditions that may appear on any Training purchase order acknowledgment or other writing not expressly incorporated into this a Acer Agreement Licensee hereby warrants and represents that all authorizations and other CJ Color applicable consents required empowering you to enter into this Agreement have been xi For all module i x C1 LMT C New data Optoma CJ 02010 Wise Installation WizardR EP731 X EP732 EP757 C3 EP759 C H30 1 H76 O H7 1 Optoma Training Program 4 1 Training E Nick mail RM xi service report files omfiles H He A839 AD 6 85 Apa CoH A Qep732 DLP Composer 4 Select All and then click Next icon 732 E Fm 2003 10 20 FF 0 Winzip File 2003 10 22 F 0 EREA 2003 11 21 E 0 WinZip File 2003 12 12
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