D:\Service manual data\EP719R&E - e-ASP
Contents
1. EP719 EP716 EP719R EP716R 1 2 EP719P EP716P Exploded Parts List Item Description LAMP COVER NORYL N300 EP7190 GREEN 2 SCREW PAN MECH M3 8 4 BLACK 3 NUT PLATE SUS 0 5t EzPro 610 4 EMI SHIELDING FRONT PLATE AL 0 3t EP7190 GREEN 5 LAMP COVER AL FOIL 0 1t EP719 GREEN 6 ASSY BOTTOM HOUSING MODULE EP7190 GREEN 7 ASSY FRONT COVER MODULE EP7190 8 ASSY BACK COVER MODULE EP7190 9 ASSY TOP COVER MODULE EP7190 GREEN 10 ASSY LAMP MODULE EP7190 11 ASSY ENGINE MODULE EP7190 GREEN 12 ASSY AXIAL FAN MODULE EP7190 GREEN 13 ASSY LAMP DRIVER MODULE EP7190 14 ASSY EMI GROUND PLATE MDULE EP719 15 BUY ASSY EMI FRONT PLATE EP719 16 PCBA MAIN BOARD EP719 GREEN 17 SCREW HEX VO 4 40 H4xL8 Ni NYLOK 18 SCREW PAN MECH M3 5 NI Note Please refer to RSPL for updated Part Number 7 3 EP719 EP716 EP719R EP716R EP719P EP716P ENGINE TOP COVER MODULE E EP719 EP716 EP719R EP716R EP719P EP716P Exploded Parts List Item PartNo Description CNNT F 166P FOR 0 55 SVGA LGA DMD SOCKET FOXCONN 2 ALL SPHERICAL GLASS 1 10 ZOOM LENS YO 3 DMD 1024X768 PIXEL DDR 0 7 XGA 4 DMD INSULATOR MYLAR 8t 3300MP 5 FOCUS RING PC ABS C6200 EP7190 GREEN 6 ZOOM RING PC ABS C6200 EP7190 GREEN 7 ZOOM RING ORBIT PC2. DVI both Check the COM port is COMI Click Program button DID Application Version 0 51 PT EDID values finalog Values EDID Informations e a Read Serial 123 NN a Model Optoma EP719 Exit l I I 1 1 L j T i ri 4 1 i 3 BI I H fri LF il IU E Year 200 ndi EF i I mn an an i oo i i FF LI j 1 i ni 1 1 i N i I L LI 7 IN w DH I I uu I b d hi i Product OFT 4732 Reset Write Source Select Read iten Digital values UGA analog pigital Trans Please change the cable to VGA message is shown on the screen then click OK button Notice RUN message will appear on the screen RTT TRIES gt Ix EDID values barcode E205 2B8BBDOO FIA finalag Values DIO Informations CAI m x Mead Serial 17214 i r1 Hr ri es a o o stat ae Year poss Model pte P719 Product FT A73 Write Source Select WR F we Fort rows Meis ape EP7197 EP7167 EP719R7 EP716R7 6 4 EP719P EP716P Step 5 Please change the cable to DVI message is shown on the screen then click OK button IDO Application Yersian 0 51 OPTOMA PRD values i Analog Valeri baem ou ot no ti dn oc sd aran andian acoro m NN Read terial 1234 i i i ew k Bae Year es Medel Optoma EP719 Frodett art 4732 Wri
3. 3 If not readjust by following steps 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 value to minimize video flicker Boundary Test Signal 1024x768 60Hz Test Pattern Boundary Frame s Adjust Resync or Frequency Tracking H Position V Position to the inner of the screen Focus Test Signal 1024x768 60Hz Test Pattern Text Pattern Adjust the center clearly meanwhile one slightly vague corner in the image is allowed HDTV Equipment Quantum Data 802B or CHROMA 2327 Test Signal 480p 702P 10801 Test Pattern Color Bar If the test result was discoloration or flickering please return the unit back to the repair center Color Performance Test Signal 1024x768 60Hz Test Pattern 64 RGBW scale Pattern and Gray 16 Pattern E Please check and ensure if each color is normal and distinguishable If not please adjust color index of the service mode EP7197 EP7167 EP719R7 EP716R7 4 9 EP719P EP716P 4 5 Screen Uniformity Test Signal 1024x768 60Hz Test Pattern Full White Pattern Please check and ensure the unit is under the spec i Please check and see if it s in normal condition If not please return the unit to repair area Please check and see if there are dead pixels on DMD chip il The total numbers and distance of dead pixels should be complaint with the s
4. Finish Standby EP719 EP716 EP719R EP716R EP719P EP716P Appendix Series Appendix A Different Part Table EP716 EP719 EP716R EP719R EP716P EP719P li EI E RR I O E DR SCREW HEX I O 4 40 H4 L8 NI BACK COVER PC MN3600H EP716R 51 82G04G072 E BACK COVER PC ABS C6200 BACK COVER PC MN3600H BACK COVER PC ABS C6200 FFC Cable 14P 100mm EP719 42 82G02G003 WM aa TOP COVER PC ABS C6200 EP716 51 82G01G021 E AN NEN TOP COVER PC ABS C6200 EP7190 DMD 800 600 PIXEL DDR FTP 0 55 FORA MAN BOARD Ee ese e mess CAN a e 1 POSAMANBOARDEPzIER eoseGrocooe LL EM E ET N MN N RANA AS A E po UI CABLE POWER CORD 1830mm SP CABLE POWER CORD 1830MM CEE ENERO POWER CORE 11m EP732H 42 80V06 001 eee qq aed GUIDE MULTILINGUAL CD zm eme 3 3L CC CA Pris USER GUIDE GD sessi errisusenauoes ssa pp INFRARED REMOTE CONTRO INFRARED REMOTE CONTROL PE BAG 21PPER 280 200 0 04 9 51 80136G001 ET PE BAG 380 L 310 W 0 07mm 51 00174G001 Ea a n IO SECTOR EP719 oa IO CONNECTOR EP716 35 82G01G021 a LABEL FOR IO CONNECTOR RS232 EP716R RR ELT O I O LABEL FOR IO CONNECTOR RS232 EP719 AMERICA SR e e 7 1 EP719 EP716 EP719R EP716R EP719P EP716P Appendix Series Appendix B Exploded Overview EP719 Unit
5. 1 Introduction 1 1 Product Highlights One panel 0 55 DMD XGA projection system with 1800 ANSI lumens EP719 One panel 0 55 DMD SVGA projection system with 1500 ANSI lumens EP716 Philips 180W UHP Lamp dimmable Eco Mode to 150W EP719 Philips 200W UHP Lamp dimmable Eco Mode to 150W EP716 High efficiency cooling system with system acoustic noise Level Light weight Approx 5 0 lbs Manual focus projection 1 1 10 zoom lens True 1024 x 768 resolution 16 7M True colors EP719 True 800 x 600 resolution 16 7M True colors EP716 With Front Rear Desktop and Celling Mount Projection mode Build in full screen NTSC PAL SECAM video capability with S video Composite Component and HDTV terminals SXGA XGA SVGA VGA MAC compatibility Auto image re sizing to 1024 x 768 full screen EP719 Auto image re sizing to 800 x 600 full screen EP716 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 menuwith 11 languages Built in one speaker with 2 Watt amplifier Self protect timer for hot re stike of UHP lamp Adaptive voltage control fan speed Dimensions WxHxD 230 mm x 210 mm include focus ring and I O connector x Weight 95 mm include feet and stick handle Approx 5 0 lbs Cooling System Advanced air flow Two fans with low system acoustic n
6. 60 inches diagonal wide After repairing each EP719 the unit should be burn in Refer to the table below EP7197EP7167 EP719R 7 EP716R7 4 1 EP719P EP716P 4 3 Test Display Modes amp Pattern Function Test Display Pattern Eliminate visual wavy noise by 1 Frequency amp Tracking Fine Line Moire Rsync Frequency or Tracking Figure 1 selection Gray level should be 2 Contrast Brightness 64 RGBW scale distinguishable and without color Figure 2 abnormal Each R G B color should be normal without color abnormal Figure 3 6 issue iformi Should be compliant with E RIE 60 Minimum B Dead Pixel Bright pixel Full Black Cannot accept any bright pixel 5 Dead Pixel Dark pixel Full White EE FOSSE PILATU fira be smaller or amount to 6 pixel The bright blemish cannot be Blemish Bright Full Black Gray 30 accepted if the problem appear Figure 7 8 with Gary 30 pattern R G B and White Color Performance R G B and White Color The dark blemish cannot be 7 Blemish Dark Full white Blue 60 accepted if the problem appear Figure 6 9 with Blue 60 pattern Focus Text Pattern The text in the corner should be Figure 10 clear after adjust the focus ring Horz And Vert position of video Boundary Boundary Frame should be adjustable to be the Figure 11 screen frame The unit can t accept the leakage is zu d Saee Mu O than Gray 10 hos 3 NOUS 94 94 White No discolor discolor
7. ABS C6200 EP7190 GREEN 8 FOCUS RING LIGHTCUT MYLAR EP7190 GREEN 9 ZOOM ANTI ABRASION TEFLON EP7190 GREEN 10 RELAY SEALED RUBBER 2 EP719 11 RELAY CUSHION RUBBER EP7190 GREEN 12 RUBBER BLOWER 595925 GREEN 13 DMD THERMAL PAD 18 13 0 5t GREEN 14 DMD SEAL RUBBER BF1000 3 2t EP719 15 DMD HEATSINK BACKER PLATE 739 AL6061 GREEN 16 ENGINE TOP COVER Mg Alloy AZ91D EP7190 17 DMD HEATSINK AL EP7190 GREEN 18 DMD HEATSINK SPRING PLATE SUS301 0 4t Ivy10X 19 DMD SCREW lw10X GREEN 20 DMD MASK PLATE SUS301 0 15t EP759 21 PCBA DMD BOARD EP7190 22 SCREW PAN MECH M3 5 NI 23 SCREW PAN MECH M3 6 Ni 24 SCREW FLAT HEAD TAP M1 7 5 BLACK Note Please refer to RSPL for updated Part Number 7 5 EP719 EP716 EP719R EP716R EP719P EP716P Ill BOTTOM HOUSING MODULE 0 0 e A Eso a e S ln 9 A LE gt ES Sd ZE e o AA Ls od EN B SH En o Exploded Parts List 1 51 82G02G001 BOTTOM COVER PC ABS C6200 EP7190 2 51 82G16G001 ELEVATOR FOOT PC ABS C6200 DP725 3 52 89601 001 ADJUST FOOT RUBBER EP759 4 70 82G06G001 ASSY BASE PLATE MODULE EP7190 5 70 82G07G001 ASSYELEVATOR MODULE EP7190 6 85 1A326 060 SCREW PAN HEAD MECH M2 6 6 BLACK 7 85 4A326 060 SCREW PAN HEAD MECH M2 6 6 BLACK 8 86 0A523 040 HEX NUT W MYLON M3 0 5 L4 0 WHITE Note Please refer to RSPL for updated
8. Analog Compatibility Resolution VGA 640x350 640x350 640x400 640x480 640x480 640x480 640x480 720x400 720x400 SVGA 800x600 800x600 800x600 800x600 800x600 Xx 0 gt 1024x768 1024x768 1024x768 1024x768 SXGA 1152x864 1152x864 1280x1024 1280x960 MAC LC13 640x480 MAC 1113 640x480 MAC 16 832x624 MAC 19 1024x768 MAC 1152x870 MACG4 640x480 i Mac DV 1024x768 i Mac DV 1152x870 N V Sync Hz N e 00 al 00 al N N NI al 00 al N e al al O N N NI al 00 al N e NI al 00 al N O N C 66 66 66 68 74 55 NI al 75 06 NI al NI al 00 H Sync KHz 31 5 N w w w gt E o o 0 1 31 5 O O O O al I C1 I DN Co Co Co e I amp OOO C1 00 NI C1 A NI co Co no co 63 98 34 98 49 725 60 24 68 68 31 35 68 49 EP719 EP716 EP719R EP716R EP719P EP716P Chapter 2 Disassembly Procedure Equipment Needed Long Nose Nipper Left Angle Cutting Nipper Right Hex Sleeves 5mm Top Screw Bit 101 Screw Bit 107 102 101 from Top to Bottom Wrench 8mm Nipper Appearance The Front Side The Rear Side all y AMADA EP7197 EP7167 EP719R 7 EP716R7 2 1 EP719P EP716P 2 1 Remove Lamp and Lamp Cover otep1 Turn unit facedown unscrew two screws to remove Lamp Cover Step2 Unscrew two screws to pull out Lamp Module Step1 La
9. 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 EP7197 EP7167 EP719R7 EP716R7 3 3 EP719P EP716P 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 Garbage Image Ensure that the signal cables and source work as well Check Main Board Check DMD Board Remote Controllor or Control Panel Failed Remote Control a Check Battery b Check Remote Controller 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 EP7197 EP7167 EP719R7 EP716R7 3 4 EP719P EP716P Chapter 4 Function Test amp Alignment Procedure 4 1 Test Equipment IBM PC with XGA resolution Color Video Signal amp Pattern Generator DVD player with Multi system NTSC PAL SECAM HDTV Tuner or Source 480p 720p 10801 equipped with S Video Component Composite interface Minolta CL 100 Quantum Data 802B or CHROMA2327 4 2 Test Condition Circumstance Brightness Dark room less than 2 5 lux Inspection Distance 1 5m 3m for functional inspection Screen Size
10. Ensure that all connectors are securely connected and aren t broken Check DC DC Check Ballast Check Main Board Auto Shut Down No Image 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 Photo sensor d No Power Refer to No Power troubleshooting Ensure that the signal cables and source are work as well If you connect multiple sources at the same time use the Source button on the control panel to switch Ensure that all connectors are securely connected and aren t broken Check Main Board Check DMD Board Check Color Wheel Check DMD Chip Check Engine Module EP7197 EP7167 EP719R7 EP716R7 3 2 EP719P EP716P No Light on Ensure that all connectors are securely connected and aren t broken Check Lamp Module Check DC DC Check Ballast Check Main Board Mechanical Noise Check Color Wheel Check Fan Module Line Bar Line Defect Sometimes it s because of DMD chip and DMD board did not assemble properly Check DMD Board Check DMD Chip Check Main Board Image Flicker Do Reset of the OSD Menu Ensure that the signal cables and source are work as well Check Lamp Module Check Color Wheel Check DMD Board Check Main Board Color Abnormal Do Reset of the OSD Menu Adjust Color Wheel Index Check Main
11. Esad this fln 4KB Rich Text Format SIM 4 27 AM d Print this File ESIE Appbcation Ef2E 12009 4 20 AM 2000 Windows MT Comm 24 203 4 21 AM X Delebe this lie 1 7 KB Appkcaton 2 10 2003 9 47 PA aT 265 Setup Information 227120039 4 56 AM f ender 251 KB System He 1042003 5 47 PH EP7197 EP7167 EP7T9R7 EP716R7 0 6 EP719P EP716P 4 Type any key to continue Then wait about a minute ojx dI XHHEI HEB IE ICI EHHH HIHHH NIHH IIN ER Close DLP Composer if open mI Press any key to continue 5 Click OK The USB driver updated successfully oy Oe ase DUP Conteser LIE ee Close DLP Composer if open Mrrriirrrrrrrtrrrrtrrrrtrrr ttre Press any key to continue Searching for old inf files Installing WinDriverb Registering DDP2BBHH with WinDriver6 EP7197 EP7167 EP719R7 EP716R7 9 EP719P EP716P Right click My Computer on the desktop Select Properties on the popup menu to launch the System Properties window Choose Hardware and then click Device Manager System Properties system Restore Automatic U dates 3 Remote General Computer Name Hardware Advanced Add Hardware Wizard R The Add Hardware Wizard helps you install hardware Add Hardware Wizard Device Manager The Device Manager lists all the hardware devices installed on pour computer Use the Device Manager to change the properties of any device E AA
12. M m JE SED WHO PRO Beg IAD EFD i Qu x O 3 Pue coma m FS C ESA E MELITO FI EDID Soft er Soltean DL Comprar Lae Eu exe WIR EE RE n eee Lil vi Seti ELENA amm x IB iy Otar sain y emer q emu q LI mam IL M A A M 2 Click Next button Welcome to the DLP Composer TM Lite 3 6 Installation Wizard lle strongly recommended that you ext all Windows programs before running this setup program Chick Cancel t quit Ihe setup program then clase any programs pou have running Click Nest to continue the ingtallabon WARNING This program rs protected by connigr law and riemabonal reaties Unauthorized reproduction or distribution of this program ce ang porbon of iL may result in severe civ and criminal penales and vall be prosecuted to the maximum extent possible under lar EP7197 EP7167 EP719R7 EP716R7 9 2 EP719P EP716P Reading the License Agreement rules choose I accept and agree to be bound by all the terms and conditions of this License Agreement icon then click Next button License Agreement YOu must agree with the license agreement below to proceed DLP Composer Lite Tool 5mte End User License Agreement i portant Fead carefully This End User License Agreement Agreement is a legal agreement between vou either an individual or entity Licensee and Texas Instruments Incorporated IT By installing copying or otherwise using
13. THERMAL PAD 21 26 3t FOR LVPS 5 BASE PLATE MgAlloy AZ91D EP7190 6 70 82G08G001 ASSYLVPS MODULE EP7190 GREEN 7 70 82G17G001 ASSY BLOWER FAN MODULE EP7190 GREEN 8 75 88514 002 ASSY LIMIT SWITCH CHERRY DB3C A1LB 5A 9 BUY ASSY W A 2P 150mm LVPS LAMP EP719 10 80 82G04G001 PCBA THERMAL SENSOR BOARD EP7190 11 85 1A123 050 SCREW PAN MECH M3 5 NI 12 85 1A126 040 SCREW PAN MECH M2 6 4 Ni 13 85 3A122 040 SCREW CAP MECH M2 4 Ni Note Please refer to RSPL for updated Part Number 7 9 EP719 EP716 EP719R EP716R EP719P EP716P VI ELEVATOR MODULE Exploded Parts List Item PartNo Description ELEVATOR PUSH PC ABS C6200 EP719 2 ELEVATOR BODY NYLON GF DP725 3 ELEVATOR HOLDER PC ABS C6200 EP7190 4 61 85913 001 ELEVATOR SPRING SUS304 SB21 5 161 86814 001 ELEVATOR SPRING SUS304 SB21 Note Please refer to RSPL for updated Part Number 740 EP719 EP716 EP719R EP716R EP719P EP716P VII LVPS MODULE Cd Exploded Parts List 1 W A 2P 20 160mm LAPS BALLAST H31 2 W A 14P 130mm LVPS TO M B 2200MP 3 LVPS LEAD WIND PC MYLAR EP7190 4 75 81J01 003 ASSY LVPS QUASAR 200W EP739 H31 Note Please refer to RSPL for updated Part Number 741 EP719 EP716 EP719R EP716R EP719P EP716P VIII Color Wheel Module Exploded Parts List Item PartNo Descript
14. Top Shield EP7197EP7167 EP719R 7 EP716R7 2 6 EP719P EP716P Step3 Unscrew four screws and unplug one wire to remove back shield There is still a screw in this side NOTE When you remove the back shield you have to detach it from the top As the picture show otep4 Unscrew four screw to remove speaker from back shield EP7197 EP7167 EP719R7 EP716R7 2 1 EP719P EP716P 2 Remove Main Board Step5 Unscrew two screws and unplug nine wires to remove main board Sun na a ms x Note Main board and DMD is connected by a connector in order to remove main board you have to pull up and remove it EP7197EP7167 EP719R EP716R 2 8 EP719P EP716P 3 Reomve Front Cover Step1 Loose two screws to pull out the front cover Step2 Unscrew two screws to remove IR sensor lens and IR sensor board otep1 otep2 Note To remove the IR lens from front cover you have to use a tool to push the tenon of the lens as the picture shows shorter IR lens IR senser Front cover Note The longer side of IR lens is near to the top cover The shorter side of IR lens is near to the bottom cover EP7197EP7167 EP719R 7 EP716R7 2 9 EP719P EP716P 2 4 Remove Lamp Driver LVPS Thermal Sensor Board and Lamp Module 1 Remove Lamp Driver otep1 Unscrew two screws and unplug three wires to remove the lamp driver module from main body Note The lamp driver doesn t have the er
15. not please return the unit to repair area 4 6 Guide to Entering Service Mode and Factory Reset Service Mode Please do the following steps to enter service Mode Turn on the power and wait for the disappearance of Logo picutre press Power button E source E source Menu button sequentially to enter Service Mode Menu Factory Reset After final QC step we have to erase all saved change again and restore the fac tory defaults Please enter the service mode and then choose Factory Reset then choose YES and press enter to see if it works This action will allow you to erase all end user s settings and restore the original setting EP7197 EP7167 EP719R 7 EP716R mel EP719P EP716P Chapter 5 Firmware Upgrade Procedure 9 1 9 2 Equipment Needed Software DLP Composer EP719 EP716 Firmware Hardware Power Cord USB Cable PCor Laptop EP719 EP716 Projector The file name of the Firmware Code depends on the individual Model Version The following Pics is based on EP719 Hardware Setup Procedure 1 Connect USB Cable of PC to USB port of EP719 Projector USB Cable USB Cable EP7197 EP7167 EP719R7 EP716R7 2 1 EP719P EP716P 9 3 Firmware Progarm Installation Procedure 5 3 1 DLP Composer Lite Setup Procedure 1 Choose DLP Composer Lite v3 6 Setup program CORR Gomer El
16. the Licensed Materials you agree te abide by the following provisions This Agreement is displayed for you to read prior to installing the Licensed Materials you choose not to agree with these provisions do not download or mstall the Licensed Matenals If you have already p he Licensed Ma you may return them to TI for a full refund If vou are a Chmese national or are e plos ed by a chinese company you must contact Texas you or the authorized rep resentative of the company Any bya Chinese national or a v accept and soree to be bou call tam i diticia i LI seement do notacceprihe tems 3 Wise Installation Azard License Agreement You must agree with the license agreement below to proceed use m any sensihve nuclear chemucal or biological weapons or missile technology end uses unless authorized by the U S Government by regulation or specific license Entre Agreement etc The terms and conditions of this Agreement merge and supersede all pnor and contemporaneous agreements understandings negohations and discussions concermmg the subject matter hereof Mo amendments or modifications to this Agreement shall be effective unless in wring and signed by the authonzed representatives of both partes These terms and conditions will prevail notwithstanding any different conflichng or additional terms and conditions that may appear on any purchase order acknowledgment or other writing n
17. 1 BUY ASSY EMI FRONT PLATE EP719 16 80 82M01G001 PCBA MAIN BOARD EP716 17 85 005AG 408 SCREW HEX VO 4 40 H4xL8 Ni NYLOK 18 85 1A123 050 SCREW PAN MECH M3 5 NI 19 85 5A323 060 SCREW BIN MECH M3 6 Black 19 61 00079G001 GROUNDING CABLE CLAMP FN 008 PINGOOD Note Please refer to RSPL for updated Part Number i O 7 19 EP719 EP716 EP719R EP716R EP719P EP716P EP716 Assy Engine Module Exploded Parts List Item Description ASSY ENGINE BOTTOM COVER MODULE EP7190 ASSY ENGINE TOP MODULE EP716 70 82G13G001 70 82M03G001 85 1A123 050 1 2 3 SCREW PAN MECH M3 5 Ni Note Please refer to RSPL for updated Part Number EP719 EP716 EP719R EP716R 7 20 EP719P EP716P EP716 Engine Top Cover Module qe Q EN QO o P A se Re a Cs ds lt BU Xu E o NM TRE o9 JL GO G E TN E D O 7 01 EP719 EP716 EP719R EP716R EP719P EP716P Exploded Parts List Item PartNo Description CNNT F 166P FOR 0 55 SVGA LGA DMD SOCKET FOXCONN 2 PROJECTION LENS BARREL CHA 3 DMD 800 600 PIXEL DDR FTP 0 55 SVGA 4 DMD INSULATOR MYLAR 8t 3300MP 5 FOCUS RING PC ABS C6200 EP7190 GREEN 6 ZOOM RING PC ABS C6200 EP7190 7 ZOOM RING ORBIT PC ABS C6200 EP7190 GREEN 8 FOCUS RING LIGHTCUT MYLAR EP7190 GREEN 9 ZOOM ANTI A
18. 16R EP719P EP716P 9 After file was download EP719 will be back to standby status automatically Power LED flash green Please to restart the unit and enter the Service mode to check the F W version of EP719 We Pasch bane File DGPMALPPEFTENMEPTIR FM leq pos T ue Bice Loader Sons ed a but n iret TE FB T Gene sanga of iraga Dala tate acedabed n Hed Note How to into Service Mode step 1 Turn on the power and wait for the disappearance of Logo picutre step 2 Do the following action sequentially to enter Service Mode Menu 1 press power botton 2 press source botton twice 3 press menu button EP7197EP716 EP719R EP716R 9 13 EP719P EP716P Chapter 6 EDID Key in Procedure 6 1 Equipment Needed PC or Laptop EDID Fixture Power Adapter RS 232 Cable Female to Male VGA Cable DVI Cable Power Cord DDC Driver EP719 EP716 Unit RS 232 Cable F M i Power Adapter EDID Fixture DVI Cable VGA Cable EP7197 EP7167 EP719R7 EP716R7 6 1 EP719P EP716P 6 2 Stepl Step2 otep3 otep4 otep5 Notice Confirm JP3 is Close status JP3 Setup Procedure Connect Power Adapter with the fixture Connect P1 of the fixture with COM1 of PC Laptop by RS232 cable Connect P2 of the fixture with VGA port of EP719 EP716 by VGA cable Connect P3 of the fixture with DVI Port of EP719 EP716 by DVI cable Plug Power Adapter to the fixture and connect th
19. BRASION TEFLON EP7190 GREEN 10 RELAY SEALED RUBBER 2 EP719 11 RELAY CUSHION RUBBER EP7190 GREEN 12 RUBBER BLOWER 595925 GREEN 13 DMD THERMAL PAD 18 13 0 5t GREEN 14 DMD SEAL RUBBER BF1000 3 2t EP719 15 DMD HEATSINK BACKER PLATE 739 AL6061 GREEN 16 ENGINE TOP COVER Mg Alloy AZ91D EP7190 17 DMD HEATSINK AL EP7190 GREEN 18 DMD HEATSINK SPRING PLATE SUS301 0 4t Iw10X 19 DMD SCREW lw10X GREEN 20 DMD MASK PLATE SUS301 0 15t EP759 21 PCBA DMD BOARD EP7190 22 SCREW PAN MECH M3 5 NI 23 SCREW PAN MECH M3 6 Ni 24 SCREW FLAT HEAD TAP M1 7 5 BLACK Note Please refer to RSPL for updated Part Number 7 20 EP719 EP716 EP719R EP716R EP719P EP716P EP716 Assy Top Cover Module 9 i p Exploded Parts List 1 42 82G02G001 CABLE FFC 14P 100mm EP719 gt siazaniuuei TOR GOVER posane cossa EPTIS 3 52 82G01G001 KEYPAD LED LENS RUBBER EP7190 GREEN 4 80 82G03G001 PCBA KEYPAD BOARD EP719 GREEN 5 85 1D122 040 SCREW PAN MECH M2 4 Ni W WASHER D5 0 6 41 82G05G001 EMIGASKET W10 L20 H3mm EP719 Note Please refer to RSPL for updated Part Number 7 23 EP719 EP716 EP719R EP716R EP719P EP716P EP716 Assy Bac
20. Driver Signing Device Manager 5 Hardware Frofiles Hardware profiles provide a way for yau to set up and store different hardware configurations Hardware Profiles Click Jungo to assure DDP2000 and WinDriver are properly installed If not repeat Step 1 6 Device Manager E Device Manaper Fie Acton View Help gt Be 29 M GFH y Computer Sn Disk drives Display adapters e DVDICD RAOI drives E Floppy disk controllers Ji Floppy disk drives y IDE ATAJATAPI controllers E La y Mice and other pointing devices Y Monkors BM Network adapters Ports COM amp LPT Processors Sound video and game controllers Sysbem devices Universal Serial Bus controllers A i pi pie E EP7197 EP716 EP719R EP716R 9 8 EP719P EP716P 5 4 Firmware Upgrade Procedure 1 Execute the DLP Composer file S Lote LE pry mies dal Y sat Saca Ca E 2 Click Edit and Preferences ee LU MEN ME D uo EP7197 EP7167 EP719R7 EP716R7 9 9 EP719P EP716P Click Library The library path located to the default installation directory is C Program Files DLP Composer If not then press Browse to select the right path HP Lom pone Preferences Heotor Sontrol Tog Iri sm potra Puerta canon Communications OEC eng Eras on Social Peat DCP XE Fi ID mn Ves fiat Prnujsect
21. EzPro 736 GREEN Note Please refer to RSPL for updated Part Number 7 17 EP719 EP716 EP719R EP716R EP719P EP716P EP716 Unit y UN Y AR Y d 4 dU Y AL y hy Lh N x ox LA i 4 o E S N GG y ME iy f L o Sits A E oy Uu EP719 EP716 EP719R EP716R 7 18 EP719P EP716P Exploded Parts List Item Description 1 51 82G05G001 LAMP COVER NORYL N300 EP7190 GREEN 2 61 80511 001 SCREW PAN MECH M3 8 4 BLACK 3 61 81105 001 NUT PLATE SUS 0 5t EzPro 610 4 75 82G07G001 BUY ASSY EMI FRONT PLATE EP719 5 61 82G28G001 LAMP COVER AL FOIL 0 1t EP719 GREEN 6 70 82G01G001 ASSY BOTTOM HOUSING MODULE EP7190 GREEN 7 70 82G02G001 ASSY FRONT COVER MODULE EP7190 8 70 82M07G001 ASSY BACK COVER MODULE EP716 9 70 82M06G001 ASSY TOP COVER MODULE EP716 70 82G09G001 ASSY LAMP MODULE EP7190 11 70 82M02G001 ASSY ENGINE MODULE EP716 12 70 82G18G001 ASSY AXIAL FAN MODULE EP7190 GREEN 13 70 82G19G001 ASSY LAMP DRIVER MODULE EP7190 14 70 82G20G001 ASSY EMI GROUND PLATE MDULE EP719 15 75 82G07G00
22. Figure 13 13 at fHDTV ADC Calibration Calibration Pattern Calibration Pattern should be in full Figure 14 PC Calibration screen mode EP719 EP716 EP719R EP716R 4 2 EP719P EP716P Figure 1 Fine Line Moire Figure 2 64 RGBW Scale Figure 3 Red Pattern Figure 4 Green Pattern Figure 5 Blue Pattern Figure 6 Full White Figure 7 Full Black Figure 8 Gary 30 Pattern EP7197 EP7167 EP719R7 EP716R7 4 3 EP719P EP716P zd i rz id a ma on ran LI mm vi apt 1 te s iita ri 1 1 Era ri e a a a a a a ma nni ur mei L iit il 5 pi a ce 1 va ti ni eee ld e Tree oe ete ce rs Ct mae d al oT an E oben n a eL ma I Ra A t ee i s coseno ee rien see ceti ie se rette E no De na apie ima TH E pm m EE d pu LIE T BI E El p Hn wi a TE wma HE uci FI E EITA us FI i uis vali bia ad ME ru ALPEN rt I Teena Pd cn 11 2 2b d Hinr minat gt i p p rero feste TEM mei viti cen pain rer Em Fir mm m cet CHEESE i riti IE rien me 1 i Figure 9 Blue 60 Pattern Figure 11 Boundary Frame Figure 12 Gary 10 Pattern Figure 13 94 white Figure 14 Calibration Pattern EP719 EP716 EP719R EP716R 4 4 EP719P EP716P 4 4 Inspection Procedure Frequency and Tracking Test Signal 1024x768 60Hz Test Pattern Line Moire Pattern i Check and see if image sharpness and focus are well performed
23. Introduction 1 1 Product Highlights 1 1 Compatible Modes Analog amp Digital 1 5 Chapter 2 Disassembly of Procedure 2 1 Equipment Needed 2 1 Appearance 2 1 Remove Lamp and Lamp Cover 2 2 Hemove Elevator Module Keypad Board and Top Cover 2 3 Hemove Back Shield Speaker Main Board and Front Cover 2 6 Hemove Lamp Driver LVPS Thermal Sensor Board amp Lamp Module 2 10 Remove Engine Thermal Switch Color Wheel and Photo Sensor 2 13 Remove Zoom Ring DMD Board Fans and Bottom Cover 2 15 Chapter 3 Troubleshooting 3 1 Equipment Needed 3 1 LED Lighting Message 3 1 Main Procedure 3 2 Chapter 4 Function Test and Alignment Procedure 4 1 Test Equipment 4 1 Test Condition 4 1 Test Display Modes and Pattern 4 2 Inspection Procedure 4 5 Calibration 4 6 Guide to Entering Engnineering Mode and Factory Reset 4 7 Chapter 5 Firmware Upgrade Procedure 5 1 Equipment Needed 5 1 Hardware Setup Procedure 5 1 Firmware Progarm Installation Procedure 5 2 Firmware Upgrade Procedure 5 9 EP719 EP716 EP719R EP716R NM EP719P EP716P Chapter 6 EDID Key in Procedure Appendix Equipment Needed Setup Procedure EDID Key in Procedure Appendix A Different Part Table EP716 amp EP719 Appendix B Exploded Overview Appendix C Serial Number System Definition Il PCBA Code Definition Header s Response n 6 1 6 1 6 2 6 3 7 1 1 1 7 2 1 2 7 25 7 29 7 26 1 21 EP719 EP716 EP719R EP716R EP719P EP716P Chapter
24. Part Number 7 6 EP719 EP716 EP719R EP716R EP719P EP716P IV FRONT COVER MODULE Exploded Parts List Item PartNo Description 1 FRONT COVER PC ABS6410 EP7190 2 IR LENS FRONT PC EP7190 3 PCBA IR BD FOR EP7190 Note Please refer to RSPL for updated Part Number 7 7 EP719 EP716 EP719R EP716R EP719P EP716P V TOP COVER MODULE DO gt G N Os S Exploded Parts List 1 42 82G02G001 CABLE FFC 14P 100mm EP719 2 42 82G02G001 TOP COVER PC ABS C6200 EP7190 3 52 82G01G001 KEYPAD LED LENS RUBBER EP7190 GREEN 4 80 82G03G001 PCBA KEYPAD BOARD EP719 GREEN 5 85 1D122 040 SCREW PAN MECH M2 4 Ni W WASHER D5 0 Note Please refer to RSPL for updated Part Number 7 8 EP719 EP716 EP719R EP716R EP719P EP716P V BASE PLATE MODULE CN 3 Exploded Parts List Item PatNo Description 1 LAMP DRIVER INSULA MYLAR EP7190 2 LIMIT SWITCH HOLDER PPS XB31 3 LIMIT SWITCH BOTTOM HOLDER PPS XB31 4
25. SERVICE MANUAL Model Name EP719 EP716 EP719R EP716R EP719P EP716P Prepared by SI v Prepared by TSE ren Checked by Approved by j oh cH p one version Jon V1 0 2005 8 9 Revise Preface Chapter 1 Appendix A amp Appendix B 2006 5 29 Revise Preface Appendix A Copyright May 2006 All Rights Reserved P N 36 82G03 002 Document 82G G04 01B Preface This manual is applied to EP719 EP716 DMD serial projection system The manual gives you a brief description of basic technical information to help in service and maintain 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 is for technicians and people who have an electronic background Please 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 The Main Difference please refer to Appendix A for Different Part Table 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 future edition EP719 EP716 serial Service Manual Copyright May 2006 All Rights Reserved Manual Version 2 0 EP719 EP716 EP719R EP716R ot EP719P EP716P Table of Contents Chapter 1
26. connector for page up down PC Signal analog Hsync Frequency 31 35 80 kHz Vsync Frequency 56 85 Hz Video Signal RGB PC EP719 EP716 EP719R EP716R EP719P EP716P 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 System Controller TI DDP2000 Video Compatibility Standards NTSC M 3 58MHz 4 43MHz PAL B D G H I M N SECAM B D G K K1 L HDTV 480i p 576i p 720p 10801 XGA Compression By using DDP2000 Chips to compress SXGA image into XGA display Control Key Pad Power Standby Directional keys UP DOWN RIGHT LEFT keys Enter Source LEFT key Menu Wireless Remote Power on off Controller Re Sync DVI D VGA S Video Composite Volume Volume Vertical keystone correction UP and Down key Directional keys UP dwon left right Hide Freeze Menu D zoom Page up Page down EP719 Display Mode EP716 Indicator Lamp Red Temp Red EP7197 EP716 EP719R 7 EP716R7 1 3 EP719P EP716P Power Green On Screen Display Menu 11 languages selection English French German Italian Spanish Norwegian Russian Traditional Chinese Simplified Chinese Japanese Korea Audio One 8 ohm 2W speaker Panel Spec EP719 TI DMD 0 55 12 degree DDR XGA Dig
27. e EP719 EP716 Power Cord Power Adapter DVI Port VGA port BUENA LUNA marked as Generic EP719 EP716 EP719R EP716R EP719P EP716P Step 2 EDID Key in Procedure Execute EDID program Me Edi fev Poste Took Bed De Q Y sw pr I an E ptr Vides EDIT Generi EDS EC eis C Pp 6 POTE WpI ZEIT DM O2 zm E Hodeb G mp oL epe i Ara dd 12 C3 Abr Eo ci I ena EDD w EL amp 3 Eit in z p END Im PET SETT Ca em E etx roa G SF exi Ci Se Bd T aic i22 sh BR E xb xi DD ean 1 Check the Com port is COM1 2 Click the Model item 3 Choose the source file X OPTOMA EP719EDID A ini and then open it A EDID Abalication Version O E UNIVERSAL Barcade EDID Informations Serial Week Year Hodel Universal Product Write Source Select ki Analog i Digital Port n Message Read item Analog Digital Trans EDID values Analog Values i FF FF Fi 2A OC Di m3 AF Fie rame Fies of type IMI Fies INI 6 3 pe i 3 i KE MF E FI B1 41 HT dH 00 DI 00 00 UU OPTOMA EFTT3EDID amp ini EP719 EP716 EP719R EP716R EP719P EP716P Step 3 Step 4 1 2 3 4 Key in the Serial Number into the blank space In Write Source Select Item select VGA and
28. er 7 15 EP719 EP716 EP719R EP716R EP719P EP716P XII PACKING PROCEDURE DRAWING 746 EP719 EP716 EP719R EP716R EP719P EP716P Exploded Parts List Item PartNo Description 1 PARTNO D C EP719 2 42 50115 001 CABLE POWER CORD 1830mm SP30 IS14 AK 82G01G00A A K EP719 AMERICA 3 LABEL CARTON 3 x3 BLANK PJ885 4 36 00018 001 EXTEND WARRANTY REGISTRATION FROM USA 5 SAFETY amp WARRANTY GUIDE MULTILINGUAL H30 6 36 82G01G001 EP719 USER GUIDE CD 7 36 82G02G001 EP719 QUICK START GUIDE 8 142 87205 001 CABLE COMPOSITE VIDEO 1 8M 3200MP 9 42 87305 001 CABLE VGA 15P 1 8M BLK 2100MP 10 REMOTE CONTROL W DVI BUTTON EP719 11 46 80301 001 BATTERY 44 1 5V 12 PE BAG ZIPPER 280x200x0 04 9 DP 82G01G001 D P EP719 13 51 86726 001 OPTOMA LOGO EP731 14 53 82G01 001 SOFT CARRY BAG FOR EP719 EP716 15 75 82G03G001 BUY ASSY LENS CAP MODULE EP719 16 55 82G01G001 CARTON OUSIDE B FLUTE EP719 17 56 82G01G001 CUSHION EPE RIGHT EP719 18 56 82G02G00 CUSHION EPE LEFT EP719 19 PE BAG 450 350 0 07 LMT 5020 20 57 00001G001 PACK SIO2 DRIER 20g GREEN 21 35 81406 001 LABEL SPEC 32 106 BLANK EzPro 710 22 LABEL CARTON 3 x3 BLANK PJ885 23 WOOD PALLET 48 40 5 DOUBLE FACE GREEN 24 58 86202G001 COVER PALLET 1240 1020mm FOR
29. er control Tai EP719 EP716 EP719R EP716R 9 10 EP719P EP716P Choose Flash Loader Click Browse to serach the EP719 Flash AO03 img file select the item Skip Boot Loader Area load all but the first 16KB 1 2 3 4 Click Reset Bus to erase the flash memory E ER Fact Lander juna fond al bur tha fect TEKET r rim vanga n FE ren FH End ell dit Preterences do congue Pha commonicanon ibas Note If appears the error message cannot open USB driver No projectors found Please unplug the USB cable and replug then do step 4 again SA cade Fd Skip Boot Loader Area load al Dui feed 16 EB Erie range ol Image Dista to be updated jn Hes A Emos Carral aper LA direte Ho peojectors lord EP7197 EP7167 EP7T9R7EP716R7 9 11 EP719P EP716P i 8 If the firmware is ready then click Start Download to process the firmware upgrade Click Yes to erase the flash memory La T sro i i da ii Fe Ls sim DITE 1858 se II acr 4 t aldo E lanis li din t EF Skip Boo Leader Sea load albus Pe fest 16 EET Entes tinge of vage Deva to be upian m Hes Sisi ha Mera T pou continua E contenta of flash merces sel ba repare ts the contenta of the Nach esa lin dog Chee doc vll cab saber ii nrbe itmdace USB verdient pred Ou L70000 On 135000 AN emo emen emen afd Cannot be TORI EP719 EP716 EP719R EP7
30. ew one screw to separate color wheel and photo sensor Step1 Step2 color wheel photo sensor EP7197 EP7167 EP719R 7 EP716R7 2 14 EP719P EP716P 2 6 Remove ZoomhRing DMD Board Fans and Bottom Cover 1 Remove Zoom Ring Unscrew two screws to remove zoom ring 2 Remove DMD Board Step1 Unscrew four screws to remove spring plate and heat sink a E A ET au EP7197 EP7167 EP719R 7 EP716R7 2 19 EP719P EP716P 3 Remove Blower Fan Module and Bottom Cover Step1 Unscrew three screws to remove blower fan from bottom cover Note Do not press the center of fan it is easy to damaged Step3 There are four tenons pull them to separate the bottom shield and bracket EP7197 EP7167 EP719R 7 EP716R7 2 16 EP719P EP716P Chapter 3 Troubleshooting Equipment Needed PC or pattern generator DVD player Video S Video Audio Quantum Data 802B or CHROMA 2327 After changing parts check the below information Charge Parts Update Version Update Color Wheel Index ADC Calibration Video Calibration PELA Factory Reset wwa T_T Lamp oyo loo y LED Lighting Message bene sone X Lamp Breakdown Steady light 35 No light EP7197 EP7167 EP7T9R7 EP716R7 3 1 EP719P EP716P Main Procedure No Power Ensure that the power cord and AC power outlet are securely connected Check Lamp Cover and Interrupt Switch
31. ion 1 23 82G19G001 R92G83B75W110 COLOR WHEEL GREEN 2 52 83615 001 COLOR WHEEL DISC RUBBER EzPro755 3 61 82G10G001 COLOR WHEEL HOLDER SECC 1 2t EP7190 GREEN 4 61 83628 001 COLOR WHEEL SHOULDER SCREW EzPro755 5 PCBA PHOTO SENSOR BOARD EP719 6 85 1A626 040 SCREW PAN MECH M2 6 4 BLACK NYLON Note Please refer to RSPL for updated Part Number 7 12 EP719 EP716 EP719R EP716R EP719P EP716P IX BLOWER FAN MODULE Exploded Parts List 1 49 82G01G001 MISC BLOWER 45 20 GREEN DELTA 2 52 82G08G001 BLOWER 4520 RUBBER EP7190 GREEN Note Please refer to RSPL for updated Part Number 7 13 EP719 EP716 EP719R EP716R EP719P EP716P X AXIAL FAN MODULE Exploded Parts List Item PartNo Description 1 SUNON 70 20 R TYPE AXIAL FAN 2 BUY ASSY 7020 FAN BRACKET EP719 3 SCREW PAN MECH E SF M3x26 Ni Note Please refer to RSPL for updated Part Number 7 14 EP719 EP716 EP719R EP716R EP719P EP716P XI LAMP DRIVER Exploded Parts List Item PartNo Description W A 5P 28 200mm LAMP DRIVER TO MAIN BD EP719 GREEN 2 LAMP DRIVER HOLDER PC ABS C6200 3 LAMP DRIVER INSULA MYLAR EP7190 4 75 88501 001 ASSYPHILIPS LAMPDRIVER 2200MP 5 SCREW PAN TAP M3 6 Ni Note Please refer to RSPL for updated Part Numb
32. ital Mirror Device Number of active dots 1024 H x 768 V Projection Lens F 2 7 3 0 2 4m f 21 83 23 81mm 2 36m 1 10 x Manual Zoom Lens Projection Image Size Adjustable from 34 67 to 254 22 Diagonal Throw Distance Suggested throw distance 1 5 10m Optical Performance 1 5 12m Mechanical travel Brightness EP719 1530 ANSI Lumens Typical 1200 ANSI Lumens Minimum Brightness EP716 1300 ANSI Lumens Typical 1000 ANSI Lumens Minimum Contrast 1500 1 Typical Full on full off 1000 1 Minimum Full on full off Uniformity 85 Marketing Japan standard 75 Typical Japan standard 60 Minmum Japan standard EP7197EP7167 EP719R EP716R 1 4 EP719P EP716P 1 2 Compatible Modes Analog amp Digital EP719 Analog DI O O RO O E CT dee Tee Te TO dee Te Te I RT O RO O 0x TO dee TT ox DI e O RO O E omm O O ENEE DI E O 09 O 0x I o O RO E ces TT e I o O O O O ces Te Ts Lm Terre se ee O O RO O E TO ere TT e Oooo RT se rs Tr Lowe O RO 099 oom 08 E a o 99 owe N 0 ew wm 0 09 mew we o 09 EP7197 EP7167 EP719R7 EP716R7 1 5 EP719P EP716P EP719 Digital 640x480 640x480 720x400 mo e e e a IC e ICI mem 9m ww 09 sese a O e I oo sese 9 sese Ts o omm a fe cere Te cere cere ses 09 see 5 ese den Te se esse EP7197 EP7167 EP719R7 EP716R7 1 6 EP719P EP716P EP716
33. k Cover Module Exploded Parts List Item PartNo Description 1 35 82G01G021 LABEL FOR IO CONNECTOR EP716 2 BACK COVER PC ABS C6200 EP716 3 IR LENS REAR PC EP7190 Note Please refer to RSPL for updated Part Number 7 4 EP719 EP716 EP719R EP716R EP719P EP716P Appendix Series Appendix C I Serial Number System Definition Serial Number Format for Projector D 00 0 A Optoma B Z OEM Product code ex 82G EP719 82M EP716 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 O 6 69 9 5 O M Mechanical version O Optical version Serial code from 0001 EX A82G429T0AAAA1001 This label A82G429 TOAAAA1001 represents the whole serial number for EP719 including Ver 1st of BIOS and Ver 1 of PCB Board Both mechanical and optical version are 1st In addition panel vendor is TO It s produced on 29s week of 2004 for universal area and its serial code is 1001 7 25 EP719 EP716 EP719R EP716R EP719P EP716P II PCBA Code Definition PCBA Code for Projector o B XXXXXXXXXX o TO EEEE C M B Q l L B DMD B 2 Vendor Code 3 PIN 4 i Revision 5 l Date Code 6 i S N 7 26 EP719 EP716 EP719R EP716R EP719P EP716P Reader s Response Dear Readers Thank
34. mp Cover Step2 EP7197 EP7167 EP719R7 EP716R7 2 2 EP719P EP716P 2 2 Remove Elevator Module Keypad Board and Top Cover 1 Remove Elevator Module otep1 Push the elevator and unscrew two screws to remove the elevator module otep2 Use a nipper To clip out a small spring and a long spring front the elevator EP7197EP7167 EP719R 7 EP716R7 2 3 EP719P EP716P Step 3 Use the bottom side of nipper to push down the tenon to separate elevator otep4 Unscrew one screw to remove the top of elevator Step5 Push down to separate the body of elevator Step 3 otep 4 step 5 2 Remove Rear Cover Step1 Unscrew six screws Step2 Pull open from the edge of the rear cover otep3 Detach rear cover from the bottom side As the picture shows Rear Cover EHIE EP719 EP716 EP719R EP716R 2 4 EP719P EP716P 3 Remove Top Cover Step1 Unscerw five screws Two screws in each side one screw in the bottom There are two screws this side 4 Remove Control Board and Control Botton Step 1 Unscrew four screws Step 2 Pull up FPC Cable j FPC Cable u Control Board Control Botton EP7197EP7167 EPT19R 7 EP716R7 2 9 EP719P EP716P 2 3 Remove Back Shield Speaker Main Board and Front Cover 1 Remove Back Shield and Speaker Step1 Unscrew two screws to remove top shield otep2 Unscrew two screws to remove the engine shield Engine Shield
35. oise level Temperature control circuits with adaptive voltage control fan speed Maximum touch temperature follows UL 60950 EP7197EP7167 EP719R EP716R 1 1 EP719P EP716P Lamp housing Tilt Angle Keystone correction Color Materials Lamp Door Protection Power Supply Power Consumption Terminals EP719 Input signal spec Lamp could be changed by customer but should follow the user manual instruction Replaceable Lamp should be provided by Coretronic or its authorized angencies 6 degrees with elevator mechanism 15 degrees Top amp back cover Silver painting Bottom amp Front cover black materials PC ABS C6200 for top cover rear cover PC 950 or Norly N225 for front cover Lamp power supply shut off automatically when door opens Universal AC 100 240V 50 60 Hz with PFC input 200W for Philips Lamp normal operation Variance FAN speed control Depend on temperature variance 265 Watt 10 at normal operation Standby mode lt 15W One 29 pin DVI I connector for Digital signal with HDCP only for USA One D Sub 15 pin female connector for analog RGB HDTV com ponent video SCART RGB Sync One separate D Sub 15p connector for 2nd VGA in for EMEA amp Asia One D Sub 15 pin female connector for monitor output One phone Jack for audio input One Mini DIN 4 pin for S Video Input One RCA Jack for Composite Video Input USB
36. ot expressly incorporated into this Agreement Licensee hereby warrants and represents that all authonzatons and other applicable consents required empowerng you to enter mto this Agreement have been Wise Installation Wizard EP7197 EP7167 EP719R7 EP716R7 9 3 EP719P EP716P 4 Click Next button DLP Composer TM Lite 3 6 Setup Readme Information The following information describes this installation IDLP Composer Lite Release 3 6 Installation Location The default installation directory Is C Program Files DLP Composer Lite If vou want this release installed to a different directory perhaps alongside a prior release of DLP Composer Lite you must choose the Custom installation option and pick a different installatian directory IU SB Support Installation All Platforms Wise Installation Wizard Choose All icon then click Next button 24 DLP Composer TM Lite 3 6 Setup Select Installation Type Select the desired installation type Ey X Alof the DLP Composer Lite Tool Suite will be installed This option VELO is recommended for the best performance a J RI C Custom Use this option to choose a different installation directory Wise Installation Wizard EP719 EP716 EP719R EP716R 5 4 EP719P EP716P 6 f Click Next button jE DLP Composer TM Lite 3 6 Setup Ready to Install
37. pec Light Leak Test Signal 1024x768 60Hz Test Pattern Gray 10 Pattern Please check and see if the light leaks Notice The unit cannot accept the leakage is brighter than Gary 10 pattern Notice light leak on reflective edge eyecatcher bond wires and exposed metal Calibration Once Main Board is changed firmware upgrade should be done as well Video Calibration Test Signal HDTV Signal 720p Test Pattern Calibration Pattern Figure 13 Get into service mode to select video calibration ADC Calibration PC Calibration Test Signal 1024x768 60Hz Test Pattern Calibration Pattern Figure 14 Calibration Pattern should be in full screen mode white above and black below Note 1 Refer to the above Calibration s test signal 2 Please refer to the follwoing steps 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 EP7197 EP7167 EP719R7 EP716R7 4 6 EP719P EP716P Dead Pixel Bright Dark pixel Test Signal 1024x768 60Hz Test Pattern Full Black Pattern and Full White Pattern 1 BrightPixel 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 6 pixels If
38. ror proof function when you compose the projector be sure to put it back in right direction Step2 Unscrew four screws to separate lamp driver and lamp driver holder EP7197 EP7167 EP719R 7 EP716R7 2 10 EP719P EP716P 2 Remove LVPS Step1 Unscrew four screws and three wires to remove LVPS 3 Remove Lamp Housing and Lamp Fans otep1 Unscrew three screws to remove fan module from main body otep2 Unscrew four screws to separate lamp housing and lamp fans otep 1 otep 2 Note Do not push the center of fan it is easy to be damaged EP7197 EP7167 EP719R 7 EP716R7 2 11 EP719P EP716P otep3 Unscrew one screw to remove thermal sensor board step4 Unscrew two scerws to remove interrupt switch otep5 Unscrew two screws to remove lamp wire Step5 lamp wire SEE C GLA sensor board i a zr Step4 interrupt swithch lamp wire Thermal sensor board interrupt switch EP7197 EP7167 EP719R 7 EP716R7 2 12 EP719P EP716P 2 5 Remove Engine Thermal Switch Color Wheel and Photo Sensor 1 Remove Engine Unscrew five screws to remove engine 2 Remove Thermal Switch and Light Cut otep1 Unscrew one screw to remove thermal switch otep2 Unscrew one screw to remove light cut EP7197 EP7167 EP719R 7 EP716R7 2 13 EP719P EP716P 3 Remove Color Wheel and Photo Sensor otep1 Unscrew one screw to remove color wheel and photo sensor from main body Step2 Unscr
39. te feerce belect i VGA Digital DUI de M Trans Fert ria em I Henao Analog read RUN otep6 When the EP719 EDID program is finish the OK message will appear on the screen EDID Application Version 0 51 OPTOMA EDID values Barcode Analog Values EDID Informations 7 Serial He Ih EF H7 NI El HA 1C de li ek 49 ME AF EF BO 31 59 55 59 di 59 GT He 197 HO AB h1 BH 6 lin HE Year 26 ma 00 AA 00 BO DU 18 00 00 00 FF DO AF 38 3 Hl de i Pat az Sd su HA DO DO BE Fo OO z Hodel Optoma EP719 Pal 1E T 1 i D a 20 20 20 20 70 20 00 00 00 FC n ul FO Fd E DD bi 20 AS SU Saf 317 39 DA DO LU Product OPT 4732 Write Source Select Read item Digital Values FUGA m Analog Digital Trans w DUI COMI Message Finish Standby EP7197 EP7167 EP719R7 EP716R7 6 5 EP719P EP716P Step 7 AM gt a A A EDM Application Version 0 51 OPTOMA Make sure to check Analog Digital and Trans in Read item press Read button EDID Informations will show the result Click Reset to do the next unit or Exit button to close the EDID program EDID values Barcode Analog Values EDID Informations Serial 1234 Year Hodel Optoma EP719 Product OPT 2732 Digital Values Write Source Select 1 fe UGA Analog bigital ca w Trans Port COMI Message
40. the Application Click Nest to begin installation Click the Back button to reenter the installation information or click Cancel to exit the wizard Wise Installation Wizard Cancel The program is executing Initializing status g DLP Composer TM Lite 3 6 Setup Updating System The features vou selected are currently being installed Wise Installation Wizard EP7197 EP7167 EP719R7 EP716R7 9 9 EP719P EP716P 5 3 2 USB Driver Upgrade Procedure 1 Press O button on projector and hold it 2 Plug power code and keep to hold button till the power LED light turns to green TEMP and LAMP LED light turn to red Press the button and hold it 3 Execute the C Program files DLP Composer usbupdata cmd Note The DLP Composer program must be closed first i DLP Composer Lite Quae Fio Ed Vew s Faewkes Took Help T Que O Od sim ul dress C E AProgram Fes bL Composer Lite f o HE O O ae Hane Sre Type Dake Mod Hle and Folder Tasks 2 p bopo 30 Setup Information 8827 20003 4 56 AM S pura 145 kB Compded HTML Hei 27 2004 12 20 PM deg DLPLES 1 268 48 Application afer feet 1 26 PH 415 Syges lle 6 24 2009 3 17 AM IHS Teat Document gT 4 54 AM W Rename this He fey Move this fle PY Copy this file d Publish this file to the Web HID Application Extension 4 27 2004 1 29 PH 3
41. you for your backing our service manual up In order to refine our content of the service manual and satisfy your requirement We expect you can offer us some precious opin ions for reference Assessment A What do you think about the content after reading EP719 EP716 Service Manual Unit Excellent Good Fair Bad Sence wanar content 2 Serie vansar taon Gm form an sim 0 C Do you have any other opinion or suggestion about this service manual Header s basic data Company Add E mail After your finishing this form please send it back to Coretronic Customer Service Dept by fax 886 3 563 5333 7 27 EP719 EP716 EP719R EP716R EP719P EP716P
Download Pdf Manuals
Related Search