SERVICE MANUAL
Contents
1. EDID Informations serial 1114 werk mn Vear Fant Hudel Product wel E TI Write Source Select v maley F wigital Pore jene Herre mera EFFIH EDIO values linalng Values EbID informaationa a Serial diii Week 51 Year Sain Hodel ei EFFI ii Product 1 xr Barcode ATTA Write Source Select EDID informations serial Aiii Week H1 Year Sonn Vindel Product FT FEF Wito Source Select dal 7 igital Fort Com His bpi Fig sh randi 6 5 Read item mole i visits D Trt p vb ng Ad Hf I ni BCI 3 3 at 31 m jue ar an 5 g aul SU i n EDID values Analog Values m EDID values Analog Yalues Digital Uslues CE Eee TE TE TET E an FF FF FF FF FF FF EP910 Es 1 Make sure 0 check Analog i Read item 2 Press Read but ton 3 Analog Informa tions will show the result 4 Change to Digi tal in Read ltem then press Read button 5 Digital Informa tions will show the result 6 If EDID s informa tion is correct then to close the EDID program EP910 Appendix A Exploded Overview 1 EP910 Exploded Parts List 1 ITEM PART NI REV DESCRIPTIUN2. abnormal R G Band Each R G B Test Pattern R G B and White White Color color should be Color Performance normal without color abnormal issue 1 1 Dead Pixel Cannot accept Test Pattern Full Black Bright pixel any bright pixel Dead Pixel The numbers of Test Pattern Full White Dark pixel dead pixel should be smaller or amount to 6 pixel 12 Blemish The bright Test Pattern Full Black Gray Bright blemish cannot 30 be accepted if the problem appear with Gary 30 pattern 13 Blemish The dark blemish Test Pattern Full white Blue 60 Dark cannot be accepted if the problem appear with Blue 60 pattern 44 EP910 Chapter 5 Firmware Upgrade Procedure 5 1 Main Board Equipment Needed ooftware Appcode HEX Flasher HEX Flashall inf FlashUpgrader exe Hardware EP910 PC RS 232 9 pin cable Male to Female pin to pin Power Cord Projector 5 1 EP910 5 2 Setup Procedure 1 Make sure power cord unplug Connect All 2 Connect PC Com Port Ports and RS232 Port by RS232 cable Com Port 5 3 Firmware Upgrade Procedure Enter into the In Sys tem Pro gram Pimehworks Image rocessor S K Mac Ter The window of FlashUp grader shows up and click Choose to get the file directory T Hasim Fre 0407000 Us DADA 12456 8 soocodehex GOO ESSE 640355 Firmware Upgrade Options Mode Curia
3. 75 83C02G001 BUY ASSY BASE HOUSING EP910 70 83C07G001 A JASSY ELEVATOR FOOT RIGHT MODUL 70830080001 A ASSY ELEVATOR FOOT LEFT MODULE 6183C10G001 A ELEVATDIR SPRUNG D p45 WD J2 89601G001 A ADJUST FOOT RUBBER EPSIQ P3 83C03G6001 A BUY ASSY PRE ELEVATUR EPS9IQ 75 82B28G001 A BUY ASSY BRACKET LVPS HOLDER 5 ASSY LVPS MODULE EP910 10 6L83C13G001 A BRACKET RIGHT REAR EMI EP910 11 8514123G060 SCREW PAN MECH M3x6 amp NI 12 61821160001 A SCREW M4 AC GROUNDING 6189532G001 A HEXSPACER H29 4100MP 70 83C06G001 A JASSY LAMP DRIVER MODULE 0 70828046001 A JASSY 6025 BLOWER MODULE 5100MP 16 61873406001 STAND OFF M3x4L D8 0 2100MP 52 82B236001 A GR b THERMAL PAD 35xe5xem 5100 18 52 80F02G001 A SPONGE CR250 100 10 14mm FOR REAR 19 5L83C28G001 A AIR DUCT FOR CW_ROD PC ABS EPS 20 41 82B01G001 A EMI GASKET W13 H10_5 L30 el 41805026001 A EMI GASKET 13xe1x30 ge B3 WAleSG060 A SCREW PAN TAP M3x6 amp Ni 23 85TA386G050 A SCREW CAP TAP M2 6x5 WASHER 24 61 82B41G002 A BRASS FOIL LVPS BOTTOM 5100MP 25 AL PLATE FOR LWPS EP910 5 83C31G001 A MYLAR DMD BOTTOM HOLE EP910 7 segene A AIRTIGHT RUBBER F R FAN BRACKE z 51 83C27G001 MYLAR LIGHT FR IR SET HOLE EPS 29 52 83C04G001 LIGHTCUT SPONGE FOR FR IR EP910 80 83C04600l A PLBA IR SENSOR BD EP310 52 830086001 AIR TIGHT SPONGE 1 BOTTOM EP910 3e 33CD9bU001 A AIR TIGHT SP
4. Exploded Overview 4 EP910 Exploded Parts List 4 ITEM PART NI IREV DESCRIPTIUN 49 83C02G001 A SPEAKER 3W40HM Le60mm SIDE COV Note Please check RSPL for updated part number EP910 Exploded Overview 5 e a m FE mam 0 P i a I n i EN mm ILL ST 57 3 i m m 1 Li _ a EE i n Em EP910 7 9 Exploded Parts List 5 IIEM PART NU REV DESCRIPTION 1 o 8eBUSO0Ul B JASSY PHILIPS LAMPURIVER 500W c 1L83LEUDUUE MYLAR LAMP DRIVER 3 4e BeB B D L WA oP 28 mm LAMP DRIVER 4 6 83C01G001 DUISIDE W A cec mm JS VAR 4N J Je 83L13G0 01 A jAIR TIGHT SPUNGE 4 AIRDUCT EP 910 Note Please check RSPL for updated part number EP910 7 10 Exploded Overview 6 EP910 7 11 Exploded Parts List 6 DEJ H ana DESCRIPTION E T ES ELEVATOR BODY JL83Ce1G001 A ELEVATDR FDUT Je B3LU3GU0L A ELEVATLR FUUT RUBBER 85 1F123G060 A SCREW PAN MECH W SF M3x6 Ni GR Note Please check RSPL for updated part number EP910 Chapter 8 Appendix B Serial Number System Definition Serial Number for AW C A BBB Y WW C D BEMOEEEE 0000000 O Optoma Product Code ex 83C EP910 Series Y Last Number of the Year ex 2002 2 2003 3 Week of Year Panel Vendor Code T for TI Electrical Classification 1 110V 2 220V 0 Uni
5. C1 Q J O O O1 O Horizontal Scan KHz 31 5 37 9 37 9 31 5 37 9 37 5 43 3 31 5 37 9 35 2 37 9 48 1 46 9 53 7 35 5 48 4 56 5 68 7 63 98 79 98 91 1 63 98 75 0 34 98 49 725 60 24 68 68 31 35 68 03 97 09 68 49 N CD C1 C1 91 1 D EP910 Digital Standard Vertical Refresh Hz Horizontal Scan KHz Lm 2T TT saxan TL Tas wem as sexe Ts sozan e sexe 005 em mem mw mem Tas wem Ts 7 wem Ts exem mo C exem 75 xem Tas exe 9 wem m wem 9 mee 09 mensa mense as Two x s mw we aml wmw 1 5 EP910 Chapter 2 Disassembiy Process 2 1 Equipment Needed Hex Sleeves Philips 107 5mm Philips 101 2 2 Appearance Front Side j i Rear Side 1 EP910 2 3 Disassemble Lamp Cover and Lamp 1 Unscrew 2 screws to remove the Lamp Cover as red circle 2 Pull up the Lamp Cover Modules Lamp Cover 2 2 EP910 2 4 Disassemble Top Cover 1 Unscrew 12 screws from the Bottom Cover as red circle 2 Unscrew 10 screws from the Rear Cover as red circle 3 Push forward to remove the Top Cover 2 3 EP910 2 5 Disassemble Keypad Board 1 Unplug 1 wire as yellow square 2 Take off EMI type as yellow square 3 Unscrew 5 screws as red circle 4 Remove the Keypad Board Note EMI type can be recycled 2 4 EP910 2 6 Disassemble Ven
6. Disassemble Vent Disassemble Rear Cover and Main Board Disassemble Ballast Disassemble Optical Module Disassemble Fan Disassemble Color Wheel Disassemble DMD Chip Disassemble LVPS Troubleshooting Equipment Needed Main Procedure Function Test and Alignment Procedure Test Equipment Needed Service Mode Test Condition Inspection Procedure 1 1 1 1 1 4 2 1 2 1 2 1 2 2 2 3 2 4 2 5 2 6 2 2 8 2 9 2 10 2 11 2 12 3 1 3 1 3 1 4 1 4 1 4 1 4 1 4 2 EP910 Ghapter 5 Chapter 6 Ghapter 7 Chapter 8 Firmware Upgrade Procedure Equipment Needed Setup Procedure Firmware Upgrade Procedure EDID Key In Procedure Equipment Needed Setup Procedure VGA Port EDID Key in Procedure VGA Interface Setup Procedure DVIPort Setup Procedure DVI Interface Appendix A Appendix B 5 1 5 1 5 2 5 2 6 1 6 1 6 3 6 3 6 5 6 6 7 1 8 1 EP910 Chapter 1 Introduction 1 1 Highlight gem scription Dimensions Internal 406 306 112 L W H External 411 311 116 Advanced air flow One fan two blowers with low system acoustic noise level Temperature control circuits with adaptive voltage control fan speed Max touch temperature follows UL60950 regulation 3 Cooling System Provides space for PCB boards fan optical engine power supply UHP Lamp Projection Lens Zoom Ring Focus Ring Lens Rim One IR receiver window Top Side Seven ke
7. ONGE BOTTOM EPOIO 561 83CL1236001 BOTTOM HEAT ISOLATION AL FOIL EF910 I ar 7 418360146001 A EMI TAPE WIOXL45 Cad Cad Gad C43 432 Call Ca 8 52828250002 A PAD ON BASE MODULE FUJIPOLY GR 9 52 83C16G001 A GR b Fujipoly Sorcon 20 20 3 mm 40 41 83C13G001 EMI TAPE W10 L20 41 51805360001 A WIRE SADDLE WCL 4 KANG YANG 51828560001 A MYLAR INSULATION FOR LVPS 5100 Note Please check RSPL for updated part number E no e 3 4 J 6 7583c09G001 A BUY ASSY PRE ELEVATUR RIGHT EP E 4 9 J 4183C04G001 A EMI TAPE 150 5 4183C03G001 EMI TAPE WI5XL90 6 86031236035 A AIR TIGHT SPONGE 1 BOTTOM EP910 EP910 Exploded Overview 2 EP910 1 3 Exploded Parts List 2 LOCO HERE 0 020 RENE 12 83 COGG 3001 E 5 BLE FPC 16P EUUmm KEYPAD 83C14G001 De ASSY KEYPAD MUDULE EP9 10 75 83C06G001 Di BUY ASSY TOP COVER EP910 4 85 WA123G050 Di Screw Pan Top M3x5 Note Please check RSPL for updated part number 7 4 EP910 Exploded Overview 3 EP910 1 9 Exploded Parts List 3 TTEM PART NI IREV DESCRIPTIUN J 83L 0930001 BUY ASSY REAR CUVER EPYIO 49 83C01G001 A SPEAKER 3W40HM L130mm REAR COV 3 41 83C06G001 EMI GASKET Wl0 H2 L40 4 41 83C05G00 ES 1 0 GASKET EP910 41 63C0 G001 A JEMI GASKET WIUXHIOXL CO tn Note Please check RSPL for updated part number 6 EP910
8. SEHVICE MANUAL Model Name EP910 Prepared by SI 1 2 Prepared by TSE Check by 7 Approved by gi ch ue Reeves Belen 2006 2 27 Initial Issue Copyright Feburary 2006 All Rights Reserved Document 83C G04 01A P N 36 83C03G001 EP910 Preface This manual is applied to EP910 0 95 DDR DMD SXGA micro protable projection system 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 prob lems that occur with our products We expect your customers will appreciate the service that you offer them This manual is 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 is subject to change without prior notice Any subsequent changes made to the data herein will be incorporated in further edition Copyright 2006 Feburary All Rights Reserved Manual Version 1 0 Document 83C G04 01A P N 36 83C03G001 EP910 Table of Contents Chapter 1 Chapter 2 Chapter 3 Chapter 4 Introduction Highlight Compatible Mode Disassembly Process Equipment Needed Appearance Disassemble Lens Cover and Lamp Disassemble Top Cover Disassemble Keypad Board
9. Unplug 1 wire as yellow square 3 Lift up the LVPS 2 12 EP910 Chapter 3 Troubleshooting 3 1 Equipment Needed PC or Pattern Generator DVD Player Video S Video Audio Quantum Data 802B or CHROMA 2327 3 2 Main Procedure 1 No Power Ensure the Power Cord and AC Power Outlet are securely connected Check Lamp Cover and Interrupt Switch Ensure all connectors are securely connected and aren t broken Check DC DC Check Ballast Check Main Board 2 Auto Shut Down Check LED Status a Lamp LED Light Check Lamp Check Lamp Driver Check Main Board b Temp LED Light Check Thermal Sensor Check Thermal Switch Check Fan c Color Wheel Check Color Wheel Check Photo Sensor 3 No Image Ensure the Signal Cable and Source work 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 connected and aren t broken Check Lamp Module Check DC DC Check Ballast Check Main Board 5 Mechanical Noise Check Color Wheel Check Fan Module 34 EP910 Line Bar Line Defect Check if the DMD Chip and the DMD Board are assembled properly Check DMD Board Check DMD Chip Check Main Board Image Flicker Do Res
10. a EPSTOXPv EP910_B02_20050930 EF Choose Flash File appcode inf Files To Download 11 Connection Press Ok then close M Finish FlashUpgrader program and E COMI unplug Power Cord to finish N pee 1 Options T fi rmwa re u pg rade Continuous Flash Mode Flash C Verily C Erase Reset Time ms 3000 Notify On Completion Bytes Reset Target After Download Flash Close Help TSE E pixelworks 5 3 EP910 5 4 Network Equipment Needed Software Microsoft Windows 98 NT 2000 XP SE9001 14A AO01 2 Bin Hardware EP910 PC Laptop the minimum CPU requirement is Pentium III 800 Network line Fix IP address PC or Laptop EP910 projector 5 4 EP910 5 5 Setup Procedure 1 PC and EP910 need to be connected to RJ45 port individually Connect All Ports and Setup 2 Turn on EP910 and PC 5 5 EP910 5 6 Firmware Upgrade Procedure 1 Open the Browser like IE 2 Key in http EP910 ip address firmwareUpdate html Exp EP910 ip ad Firmware dress is 192 168 7 55 Upgrade 3 Press Update to con tinue Note Item 2 FirmwareUp date U needs to capital ize e http 192 168 7 55 tgi firmwarelUpdate tgi File Edit View Favorites Tools Help 7 1 T Back EJ JO Search Press Continue for o 2 Haas i 1 Address E http 132 168 7 55JtgilFirmwareLlpdate tgi Process firmware upgrading proc ess Please wait
11. e Flash Mode Flach Rinset Tima ma E Honhy On Completion peret Tanger After Downoad Fh Can Help HFiznbawnrk image rac asar SOK mr E 1 Directoy Dieven GF Opin EFIW 1 002 20050 Geass Select appcode inf file M m 3 and open it EE STEEN ER 3 8 Process ome 0 2 EP910 powered by ul pixelworks Pixelworks ImageProcessor SDK FlashUpgrader ed Directory r zm 1 Selectthe serial port which e is connected to EP910 Don t NENN a use other baud rate than roci hev etna DESC Ha ewan 115200 or the program ma Process prog y Eb not work Options 4 r Modes gt Continuous Flash Mode Flash C Verily Erase Reset Time ms 3000 U 2 Click Flash V Notify On Completion p iv Reset Target After Download powered by pix lworks Ed B E m Pixetworks ImageProcessor SDK FlashUpgrader 3 Lj Directory steven_6F Optoma EPS10 FW EP910_B02_20050930 EF Flash File appeodeint eit apdent TT J Files To Download E Connect Power Cord to ENTM E Jem z 1 hex OE 00000 ime nem EP910 then do the upgrade COM Pat Process fi mw sj process after Program will Bagnas Opti 7 Mod be auto run after 5 sec a Pe Puen UNE Reset Time ms JUDU Downloading amp ppcade hex m Notify On Completion Bytes 57344 8 IV Reset Target After Download Pixelworks ImageProcessor SDK FlashUpgrader c3 Directory D steven_6F Optom
12. een Screen frame The text in the Test Signal 1600x1200 60Hz corner should be Test Pattern Text Pattern clear after adjust Adjust the center clearly meanwhile one the focus ring slightly vague corner in the image is allowed No discolor Test Signal 480i P 576i P 720P 1080i P Test Pattern Color Bar Equipment Quantum Data 802B or CHROMA2327 Please refer to page 4 7 to enter Service Mode Use 480i signal color bar pattern to do video calibration then use 576p signal by 4 3 screen and 1080i signal by 16 9 screen If the test result was in discoloration or flickering please return the unit back to the repair center Test Signal 1600x1200 60Hz Test Pattern 64 RGBW Scale Pattern amp Gray 16 Pattern Please check and ensure if each color is normal and distinguishable If not please adjust color index of the Engineering Mode 42 EP910 No Sa Photo Should be Uniformity compliant with 60 Minimum Light Leak The unit can t accept the leakage is brighter than Gray 10 pattern Calibration Calibration Pattern should be in full screen mode Test Signal 1600x1200 60Hz Test Pattern Gray 10 Pattern Please check and see if the light leaks Note The unit cannot accept the leakage is brighter than Gray 10 Pattern Note Light leak on reflective edge eyecatcher bond wires and exposed metal Test Signal 1600x1200 60Hz Test Pattern Fu
13. et of the OSD Menu Ensure the Signal Cable and Source work Check Lamp Module Check Color Wheel Check DMD Board Check Main Board Color Abnormal Do Reset of the OSD Menu Adjust Color Wheel Index Check Main Board Check DMD Board Check Color Wheel Poor Uniformity Shadow Ensure the Projection Screen without dirt Ensure the Projection Lens is clean Ensure the Brightness is within spec Replace the Lamp if the Brightness is less than spec Check Engine Module Dead Pixel Dust Ensure the Projection Screen without dirt Out of spec Ensure the Projection Lens is clean Clean DMD Chip and Engine Module Check DMD Chip Check Engine Module Garbage Image Ensure the Signal Cable and Source work Check Main Board Check DMD Board Remote Controll or Control Remote Control Panel Failed a Check Battery b Check Remote Control c IR Receiver Control Panel a Check FPC b Check Keypad c Check Main Board Function Abnormal Do Reset of the OSD Menu Check Main Board Check DMD Board 32 EP910 Chapter 4 Function Test amp Alignment Procedure 4 1 Test Equipment Needed IBM PC with UXGA resolution Color Video Signal amp Pattern Generator DVD player with Multi system NTSC PAL SECAM HDTV Tuner or Source 480i 576i P 720p 1080i P equipped with S Video Component Composite interface Minolta CL 100 Quantum Data 802B or CHROMA2327 A
14. fter changing parts check the information below Charge Version Color Wheel ADC Video Reset Lamp Factory REWE Time DEM V ee _ Cowell v PP tampmode _ jk u i jjt t 4 2 Service Mode 1 Service Mode 1 Turn on the projector 2 Press Power Menu Right Right Menu Right to enter the Service Mode 4 3 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 EP910 the unit should be burn in Refer to the table below 11 EP910 4 4 sicci Procedure DN NC NEN NNNM NNNM Frequency and Tracking Performance Eliminate visual Test Signal 1600x1200 60Hz wavy noise by Test Pattern Line Moire Pattern Rsync check and see if image sharpness and Frequency or focus are well performed Tracking If not re adjust by the following steps selection 1 Select Frequency function to adjust the total pixel number of pixel clock in one line period 2 Then select Tracking function and use right or left arrow key to adjust the vgalue to minimize video flicker Horz And Vert Test Signal 1600x1200 60Hz position of video Test Pattern Boundary Frame should be Adjust Resync or Frequency Tracking adjustable to be H Position V Position to the inner of the the scr
15. g Pantone 8483C metallic Keypad Pantone 877C Glossy Lamp Door Lamp power supply shut off automatically when door open Universal AC 90 240V 50 60Hz with PFC input 16 Power Supply Philips 300W 1 3 AC UHP Lamp E21 8 Variant fan speed control Depending on temperature variance VGA input Female D sub 15 pins 2nd analog RGB Computer input DVI I Analog VGA Output Female D sub 15 pins 9 HDTV Component video input ports standard component RCA Jack Composite Video input RCA jack 1 17 Terminals S Video input Mini Din 4 pin 1 One RJ45 connector for Networking One USB connector for firmware upgrade and diagnostics IR mouse control One RS232 port for wired projector control Audio input Phone jack 2 RCA 2 Audio Output Phone jack 1 12 EP910 Ten 099 TT TT Analog H sync Frequency 15kHz 100kHz V sync Frequency 43Hz 120Hz Digital H sync Frequency 30kHz 64kHz V sync Frequency 56Hz 85Hz Video Signal RGB PC Analog RGB 0 7Vp p 75 ohm Analog RGB 1Vp p 75 ohm Sync signal Separate TTL H V Sync Composite TTL Sync Video Composite video 1Vp p 75 ohm S video Luminance 0 714Vp p 75 ohm Chrominance 0 286Vp p 75 ohm 1g System Pixelworks PW388B 20 10bit Controller 20 Projection Lens F 2 6 2 82 f 39 12 46 94mm 1 2X Zoomed Focal Lens J Throw Ratio 2 0 2 4 1 2a Throw Distance 1 5m 10m 3000 ANSI Lumens Max 22 Brightnes
16. ing a minute and click button t next step continue T Browse the file to find the Process firmware 1 Wait for a minute then Please wating a minuta click for the next step and click button to next step Finish 2 Press Re Login to fin C Be Legin D ish upgrading 5 6 EP910 Ghapter 6 EDID Key in Procedure Extended Display Identification Data is a VESA standard data format that contains 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 EP910 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 configuration purposes so the EP910 and system can work together Note If a display device has digital input ports like DVI or HDMI but without EDID in its main board the display device will show no image while the input source is digital signal 6 1 Equipment Needed Software Hardware EDID exe EP910 EDID AO2 ini EP910 PC RS 232 9 pin cable Male to Female pin to pin Power Cord for EP910 VGA Cable DVI Cable EDID Fixture JP3 must be closed Power Adapter for Fixture and Power Cord EP910 EP910 Projector EDID Fixture P
17. ll White Pattern amp Full Black Pattern Please check 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 not please return the unit to repair area 2 Dark Pixel Test Pattern Full White Pattern Please check and ensure that the pixel number should be smaller or amount to 5 pixels f not please return the unit to repair area Once Main Board is changed firmware upgrade Video Calibration amp ADC Calibration should be done as well Video Calibration Test Signal 1600x1200 60Hz Test Pattern Gray 10 Pattern Figure 6 ADC Calibration PC Calibration Test Signal 1600x1200 60Hz Test Pattern Calibration Pattern Figure 7 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 Mode 3 Choose and access Video Calibration amp ADC Calibration for correction in Service Mode Choose Exit to leave the Service Mode after all 43 EP910 Contrast Bri Gray level should Test Pattern 64 RGBW scale ghtness be distinguishable and without color
18. ower Adapter 6 2 Setup Procedure Connect 1 Connect P1 of all ports Fixture with Com Port of PC Laptop by RS232 Cable PowerAdapter 2 Connect P2 of Fixture with VGA port of EP910 by VGA Cable NWrkedas Generic 3 Connect P3 of the fixture by DVI Cable 4 Plug Power Adapter to Fixture and Power Cord 5 Plug power cord to EP910 unit Note Confirm JP3 is Close status 6 3 EP910 6 3 EDID Key In Procedure Execute Click on EDID exe EDID to execute EDID pur 2 8 Pm dp Program Program nar OS Dx tenen i yopbones ERES EDEM ZEIT Process 1 Check the Com port 2 Click the Model item Jer SS Webb bedt Select Analog 3 Choose the Duns source file EP910 EDID A02 ini and n then open it n prem frr F Upan az 3 Process 1 Key in the Se a TEVN N rial Number into en the Barcode blank mien I mI me wien nd space 6 az ae i 3i 1 j 2 RU Met bu 2 Click Program el i button Ga E an x LL DICEN ED oo BEHREK Y N rn r y 6 4 EP910 T el Please change the cable to Analog Will be shown on the screen 2 Please press Ok button 1 Please change the cable to Digital will be shown on the screen 2 Please press Ok button When EP910 Digital program is finish the Ok message will appear on the screen Barcode ri11111111111111
19. s 2 00 ANSI Lumens e 2400 ANSI Lumens Minimum 2000 1 Typical Full white and black 78 Typical Japan standard uL 60 Minimum Japan standard Operating 5 35 C 26 Maximum Operating 5 35 C 80 RH Max non condensing Humidity Storage 20 60 C 80 RH Max non condensing Lamp Life 1500 hours typical 50 survival rate 2000 hours in Eco mode Operating 0 2500 ft 5 35 C 2500 5000 ft 5 30 C 5000 10000 ft 5 25 C 25 a Storage 40000 ft Input Signal opec 13 EP910 1 2 Compatible Mode Analog Standard Resolution lt G gt 640 x 350 640 x 350 640 x 400 640 x 480 640 x 480 640 x 480 640 x 480 720 x 400 720 x 400 SVGA 800 x 600 800 x 600 800 x 600 800 x 600 800 x 600 1024 x 768 gt lt gt 1024 x 768 1024 x 768 1024 x 768 1024 x 768 SXGA 1280 x 1024 1280 x 1024 1280 x 1024 1400 x 1050 1600 x 1200 640 x 480 640 x 480 MAC 16 832 x 624 MAC 19 1024 x 768 MAC 1152 x 870 MAC G4 640 x 480 MAC G4 640 x 480 MAC G4 1024 x 768 Mac DV 640 x 480 Mac DV 800 x 600 Mac DV 1024 x 768 Mac DV 1152 x 870 Mac DV 1280 x 960 Mac DV 1280 x 1024 SXGA UXGA MAC LC 13 MAC Il 13 43 4 66 66 66 68 74 55 75 06 120 120 117 N N N N N Co N Qo N N oo N C1 Vertical Refresh Hz O O1 9 91 J O yoy 01 N Q J O N e C1 Q OT
20. t 1 Left Vent e 1 Unscrew 1 screw as red circle 2 Unplug 1 wire as yellow square 3 Remove the Left Vent L eft Vent 2 Right Vent 1 Unscrew 2 screws as red circle 2 Remove the Right Vent Hight Vent 2 5 EP910 2 Disassemble Rear Cover and Main Board 1 Rear Cover 1 Unplug 1 wire as yellow square 2 Remove the Rear Cover 2 Main Board 1 Unscrew 6 screws as red circle 2 Unplug 9 wires as yellow square 3 Remove the Main Board Main Board 2 6 EP910 2 8 Disassemble Ballast 1 Unscrew 1 screw as red circle to remove the Air Duct first Air Duct 2 1 Unscrew 3 screws as red circle 2 Unplug 2 plugs as yellow square 3 Remove the Ballast 2 7 EP910 2 9 Disassemble Optical Module 1 Unscrew 3 screws as red circle 2 Pull up to remove the Metal Cover 2 1 Unscrew 5 screws as red circle 2 Lift up the Optical Module Note Avoid to touch the Optical glass part 2 8 EP910 2 10 Disassemble Fan 1 Unscrew 2 screws as red circle 2 Remove the Fan 2 9 EP910 2 11 Disassemble Color Wheel 1 Unscrew 2 screws as red circle 2 Remove the Color Wheel Note Avoid to touch the glass parts in Color Wheel 2 10 EP910 2 12 Disassemble DMD Chip 1 Unscrew 4 screws as red circle 2 Remove the DMD Chip 2 11 EP910 2 13 Disassemble LVPS 1 Unscrew 7 screws as red circle 2
21. versal B BIOS Version E PCB Board Version M Mechanical Version L Location of Manufacture O COOOO9S Serial Code from 0001 EP910 ll PCBA Code Definition PCBA Code for Projector 99999 O Vendor Code P N Revision Date Code S N
22. ypad keys w blue back light Three LEDs Lamp Temp Power Two elevator buttons One D sub 15 pin female connector for 2nd analog RGB input and component video HDTV input One D sub 15 pin female connector for VGA out One RJ45 connector for networking Rear Side one RCA Jack for Composite Video input One D sub 9 pin RS232 port for projector control One IR receiver window One set of RCA connectors RGB for Component video HDTV input Two phone jack for audio out Cyan Spec and PPID labels Two elevator foot Two adjustor foot Bottom One lamp cover Four inlet vent Three M4 holes for ceiling mount Three M3 mounting holes for Navitar add on lens E EP910 Conbinet ne em GN a Right Side Outlet vent Left Side One speaker hole Inlet vent Lamp could be changed by customer but should follow the 10 Lamp Housing instructions as indicated in the user s manual Replaceable Lamp should be provided by Coretronic or its authorized angency at Tilt Angle Degree 5 2 with elevator mechanism Degree 16 degrees max for horizontal and vertical keystone Keystone correction Note the maximum degrees for both V and H keystone correction correction are dependent to each other and also the resolution of input source Top cover Pantone 877C Glossy Bottom Base Pantone Cool Gray 9C Glossy 13 Color Side Back covers Pantone Cool Gray 1C Lens rim Zoom ring Focus rin
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