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SERVICE MANUAL
Model Name : EP1690 / OP1280 / OP1140
Date
Revise Version
2006/06/26
2009/02/20
Copyright February, 2009. All Rights Reserved
V1.0
V2.0
Add EP1690 extended models: OP1280, OP1140
Prepared by SI :
______________________________________
Prepared by TSE :
_______________________________________
Check by :
______________________________________
Approved by :
______________________________________
Description
Initial Issue
P/N: 36.85F03G001
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Table of Contents
Related Manuals for Optoma EP1690
Summary of Contents for Optoma EP1690
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Page 1: Service Manual
SERVICE MANUAL Model Name : EP1690 / OP1280 / OP1140 Prepared by SI : ______________________________________ Prepared by TSE : _______________________________________ Check by : ______________________________________ Approved by : ______________________________________ Date Revise Version Description 2006/06/26 V1.0 Initial Issue 2009/02/20 V2.0 Add EP1690 extended models: OP1280, OP1140 Copyright February, 2009. - Page 2 Preface This manual is applied to EP1690 / OP1280 / OP1140 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.
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Page 3: Table Of Contents
Disassemble Color Wheel and Photo Sensor Board 2-25 Remove Zoom Ring 2-26 Remove Focus Ring 2-27 Remove Blower 2-28 Disassemble Interrupt Switch 2-29 Remove Bottom Base 2-30 Remove Front Lower Panel 2-31 Remove Front Shielding Module 2-32 EP1690 / OP1280 / OP1140... - Page 4 Installation Procedure USB Driver Upgrade Procedure Firmware Upgrade Procedure Chapter 6 EDID Key-in Procedure EDID Introduction Equipment Needed Setup Procedure EDID Key In Procedure Appendix A Exploded Overview Appendix B 7-23 Serial Number System Definition 7-23 PCBA Code Definition 7-24 EP1690 / OP1280 / OP1140...
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Page 5: Chapter 1 Introduction
����� ������ ��� �P�) ������ ����� ��������� �� ��� ������ ����� 1������ �� ����� ������ ������ ��������� ��� ���� ������ ���������� ��� ������ •� ����� ����� ���������� ����� 1�������� ��� ������� ��������� ���14�������� ��� ������� �������������� ������������� ��� EP1690 / OP1280 / OP1140... - Page 6 •� O����������� � �� ���°� •� ���������� �1� �� ��°� �ltitude •� O��������� ��������� �� �°������°� �������������� �� �°������°� ��������1������ �� �°�����°� •� �������� 4������ �� ���� •� O��������� ����� ���� 1������ ������� ���� ���fi����� �����) EP1690 / OP1280 / OP1140...
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Page 7: Computer Compatible
1024 x 768 ��� 1024 x 768 1024 x 768 �����* 1280 x 720 1280 x 768 ����� 1280 x 768 1280 x 1024 ���� 1280 x 1024 ���� 1400 x 1050 � ���� 1600 x 1200 EP1690 / OP1280 / OP1140... -
Page 8: Equipment Needed
2-1 Equipment Needed Item Photo Item Photo Screw Bit Hex Sleeves (+) :07 Sleeves Tweezers Note: As the process of OP1280 / OP1140 disassembling is the same as EP1690, we take EP1690 for example here. EP690 / OP280 / OP40... -
Page 9: Remove Lamp Module
2-2 Remove Lamp Module Procedure Photo Unscrew screw to remove Lamp Cover (as red circle) Lamp Cover Unscrew 2 screws to remove Lamp Module (as red circle) Lamp EP690 / OP280 / OP40... -
Page 10: Remove Top Cover Module
2-3 Remove Top Cover Module Procedure Photo () Unscrew 5 screws (as red circle) (2) Release tennons (as blue circle) () Unplug FPC Wire and IR Wire (as yellow square) (4) Remove Top Cover Module Top Cover Moule EP690 / OP280 / OP40... -
Page 11: Remove Top Shielding Module
2-4 Remove Top Shielding Module Procedure Photo () Take off FPC Wire directly (2) Unscrew 4 screws (as red circle) () Release 2 tennons (as blue circle) (4) Remove Top Shielding Module FPC Wire Top Shielding Module EP690 / OP280 / OP40... -
Page 12: Remove Keypad Board And Keypad Button
2-5 Remove Keypad Board and Keypad Button Procedure Photo () Unscrew screw (as red circle) (2) Remove Keypad Board and Keypad Button directly Keypad Board Keypad Button EP690 / OP280 / OP40... -
Page 13: Remove Ir Receiver
2-6 Remove IR Receiver Procedure Photo () Take off Mylar and IR Cover directly (2) Remove IR Receiver IR Receiver Top Cover EP690 / OP280 / OP40... -
Page 14: Remove Io Cover
2-7 Remove IO Cover Procedure Photo () Unscrew screw (as red circle) (2) Unscrew 8 hex screws (as green circle) () Remove IO Cover IO Cover EP690 / OP280 / OP40... -
Page 15: Remove Light Cut Mylar
2-8 Remove Light Cut Mylar Procedure Photo Take off Light Cut Mylar directly (as red square) Light Cut Mylar EP690 / OP280 / OP40... -
Page 16: Remove Airduct Module
2-9 Remove Airduct Module Procedure Photo () Unscrew screws (as red circle) (2) Remove Airduct Module Airduct Module EP690 / OP280 / OP40... -
Page 17: Remove Isolator Mylar
2-10 Remove Isolator Mylar Procedure Photo () Unplug speaker wire (as yellow square) (2) Remove Isolator Mylar directly (as red square) EP690 / OP280 / OP40 2-0... -
Page 18: Remove Main Board
2-11 Remove Main Board Procedure Photo () Unscrew 5 screws (as red circle) (2) Unplug 6 connectors (as yellow square) () Unplug connector (as blue square) (4) Remove 2 Mylars directly (as red square) (5) Remove Main Board Main Board EP690 / OP280 / OP40 2-... -
Page 19: Remove Blower Duct
2-12 Remove Blower Duct Procedure Photo () Unscrew screw (as red circle) (2) Remove Blower Duct Blower Duct EP690 / OP280 / OP40 2-2... -
Page 20: Remove Side Shielding Module
2-13 Remove Side Shielding Module Procedure Photo () Unscrew 2 screws (as red circle) (2) Remove Side Shielding Module Side Shielding Module EP690 / OP280 / OP40 2-... -
Page 21: Remove Speaker
2-14 Remove Speaker Procedure Photo () Unscrew 2 screws (as red circle) (2) Take off Speaker Holder Rubber directly () Remove Speaker Speaker EP690 / OP280 / OP40 2-4... -
Page 22: Remove Blower
2-15 Remove Blower Procedure Photo () Unscrew screws (as red circle) (2) Remove Blower Blower EP690 / OP280 / OP40 2-5... -
Page 23: Disassemble Lamp Driver Module
2-16 Disassemble Lamp Driver Module Procedure Photo () Unscrew 2 screws (as red circle) (2) Unplug 2 connectors (as yellow square) () Remove Lamp Driver Module Lamp Driver Module () Unscrew screws (as red circle) (2) Take off Mylar directly (as red square) () Disassemble Lamp Driver and Lamp Driver Holder... -
Page 24: Disassemble Lvps Module
2-17 Disassemble LVPS Module Procedure Photo () Take off Mylar directly (2) Unscrew 5 screws (as red circle) () Unplug Thremal Switch connectors (as yellow square) (4) Unplug Interrupt Switch (as blue square) (5) Remove LVPS Module (as red square) LVPS Module () Unplug 2 connectors (as yellow square) -
Page 25: Disassemble Power Module Holder
2-18 Disassemble Power Module Holder Procedure Photo () Unscrew screws (as red circle) (2) Take off Mylar directly () Disassemble Power Module Holder (as red square) Power Module Holder EP690 / OP280 / OP40 2-8... -
Page 26: Disassemble Fan Module
2-19 Disassemble Fan Module Procedure Photo () Unscrew 2 screws (as red circle) (2) Disassemble Fan Module Fan Module EP690 / OP280 / OP40 2-9... -
Page 27: Remove Wire 2P#22 220C
2-20 Remove Wire 2P#22 220C Procedure Photo () Unscrew 2 screws (as red circle) (2) Remove Wire 2P#22 220C Wire 2P#22 220C EP690 / OP280 / OP40 2-20... -
Page 28: Remove Engine Module
2-21 Remove Engine Module Procedure Photo () Unscrew 4 screws (as red circle) (2) Remove Engine Module Engine Module EP690 / OP280 / OP40 2-2... -
Page 29: Remove Thermal Switch
2-22 Remove Thremal Switch Procedure Photo () Unscrew screw (as red circle) (2) Remove Thremal Switch Thremal Switch EP690 / OP280 / OP40 2-22... -
Page 30: Remove Heatsink And 2 Springs
2-23 Remove Heatsink and 2 Springs Procedure Photo () Unscrew 4 screws (as red circle) (2) Remove Heatsink and 2 Springs Heatsink and 2 Springs EP690 / OP280 / OP40 2-2... -
Page 31: Remove Dmd Chip
2-24 Remove DMD Chip Procedure Photo () Unscrew 4 hex screws (as red circle) (2) Remove DMD Chip DMD Chip EP690 / OP280 / OP40 2-24... -
Page 32: Disassemble Color Wheel And Photo Sensor Board
2-25 Disassemble Color Wheel and Photo Sensor Board Procedure Photo () Unscrew 2 screws (as red circle) (2) Disassemble Color Wheel and Photo Sensor Board Color Wheel & Photo Sensor Board EP690 / OP280 / OP40 2-25... -
Page 33: Remove Zoom Ring
2-26 Remove Zoom Ring Procedure Photo Take off Zoom Ring directly Zoom Ring EP690 / OP280 / OP40 2-26... -
Page 34: Remove Focus Ring
2-27 Remove Focus Ring Procedure Photo () Unscrew screws (as red circle) (2) Remove Focus Ring Focus Ring EP690 / OP280 / OP40 2-27... -
Page 35: Remove Blower
2-28 Remove Blower Procedure Photo () Unscrew screws (as red circle) (2) Remove Blower Blower EP690 / OP280 / OP40 2-28... -
Page 36: Disassemble Interrupt Switch
2-29 Disassemble Interrupt Switch Procedure Photo () Unscrew 2 screws (as red circle) (2) Disassemble Interrupt Switch Interrupt Switch EP690 / OP280 / OP40 2-29... -
Page 37: Remove Bottom Base
2-30 Remove Bottom Base Procedure Photo () Unscrew 2 screws (as red circle) (2) Remove Bottom Base Bottom Base EP690 / OP280 / OP40 2-0... -
Page 38: Remove Front Lower Panel
2-31 Remove Front Lower Panel Procedure Photo () Release 2 tennons (as red circle) (2) Remove Front Lower Panel Front Lower Panel EP690 / OP280 / OP40 2-... -
Page 39: Remove Front Shielding Module
2-32 Remove Front Shielding Module Procedure Photo () Unscrew 2 screws (as red circle) (2) Remove Front Shielding Module Front Shielding Module EP690 / OP280 / OP40 2-2... -
Page 40: Chapter 3 Troubleshooting
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 Symptom Procedure 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... - Page 41 Symptom Procedure 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...
- Page 42 Symptom Procedure Poor Uniformity / - Ensure the Projection Screen without dirt Shadow - 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...
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Page 43: Chapter 4 Function Test & Alignment Procedure
Chapter 4 Function Test & Alignment Procedure 4-1 Test Equipment Needed - IBM PC with XGA resolution (Color Video Signal & Pattern Generator) - DVD player with Multi-system (NTSC/PAL/SECAM), equipped “Component”, “S-Video” and “Composite” - HDTV Tuner or Source (480P, 720P, 080i) - Minolta CL-00 - Quantum Data 802B or CHROMA2327 - After changing parts, check the information below. -
Page 44: Test Condition
4-3 Test Condition - Circumstance Brightness : Dark room less than 0.5 lux. - Inspection Distance : .5 M~3 M for functional inspection - Screen Size : 60 inches diagonal (wide) - After repairing each EP690 / OP280 / OP40, the unit should be burn-in (Refer to the table below). - Page 45 Step Specification Procedure Photo - Test Signal: The text in the 024x768@60Hz corner should - Test Pattern: Ful-xga be clear after - Adjust the center Focus adjust the focus clearly; meanwhile, ring. one slightly vague corner in the image is allowed.
- Page 46 Step Specification Procedure Photo Screen Should be - Test Signal: Uniformity compliant with 024x768@60Hz 60%. (Minimum) - Test Pattern: Full White Pattern & Full Black Pattern - Please check and ensure the unit is under the spec. - Please check and see if it’s in normal condition - If not, please return the unit to repair area...
- Page 47 Step Specification Procedure Photo - Once Main Board is changed, firmware upgrade, YPbPr Calibration & PC Calibration should be done as well - YPbPr Calibration - Test Signal: 480P - Test Pattern: TV BAR - PC Calibration - Test Signal: 024x768@60Hz Calibration Cali-...
- Page 48 Step Specification Procedure Photo Dead Pixel Cannot accept any - Test Pattern: Full (Bright pixel) bright pixel Black Dead Pixel The numbers of - Test Pattern: Full (Dark pixel) dead pixel should White be smaller or amount to 6 pixel. Blemish The bright blemish - Test Pattern:...
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Page 49: Chapter 5 Firmware Upgrade
5-1 Equipment Needed Software: (DDP 3020- USB) - DLP Composer Lite v6.0 - Firmware - Library file Note: The FW upgrade procedure for OP1280 / OP1140 is the same as EP1690, here we take EP1690 for example. Hardware: Item Photo... -
Page 50: Installation Procedure
5-2 Installation Procedure DLP Composer Lite Setup Procedure Step Procedure Photo Execute Choose “DLP Composer Lite program v6.0 Setup” program. Next Click “Next” button. Next . Reading the “License Agreement” rules. 2. Choose “I accept and agree to be bound by all the terms and conditions of this License... - Page 51 Step Procedure Photo Next Click “Next” button. Next Click “Next” button. Process- Waiting for setup. EP690 / OP280 / OP40...
- Page 52 Step Procedure Photo Next Click “Next” button. Finish Click “Yes” button to restart computer. EP690 / OP280 / OP40...
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Page 53: Usb Driver Upgrade Procedure
5-3 USB Driver Upgrade Procedure Step Procedure Photo Execute Execute the C:\ Program Program files\DLP Composer\usbup- data.cmd Note: The “DLP Composer” program must be closed first. Type any Press any key to key to continue. Then, wait continue for about minute. Update Click “OK”. -
Page 54: Firmware Upgrade Procedure
5-4 Firmware Upgrade Procedure Step Procedure Photo Set-up . Hold on “Enter” button and plug in Power Cord. 2. Wait for about 5 seconds. 3. Once Lamp, Temp LED lights up, plug in USB Cable into the Projector and link to PC USB. Note: The system fan will not function. - Page 55 Step Procedure Photo Next . Click “Library”. 2. The library path located in the default installation directory is C:\ Program Files\ DLP Composer. If not, press “Browse” to select the right path. Next . Select “Edit\ Preferences\ Communications” and choose “USB”.
- Page 56 Step Procedure Photo Next . Choose “Flash Loader” 2. Click “Browse” to search the firmware file. (EP1690) 3. Select the item “Skip Boot Loader Area (load all but the first 64KB).” 4. Click “Reset Bus” to erase the flash memory.
- Page 57 Step Procedure Photo Next Proceeding Picture Next . When Firmware Upgrade Process is finished, the LED power light on. 2. Unplug USB Cable and Power Cord. Re-plug in Power Cable. Check Restart the unit and get Firmware into the Service Mode to check the Firmware Version.
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Page 58: Edid Introduction
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 monitor 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. The EDID Upgrade procedure for OP1280 / OP1140 is the same as EP1690, we take EP1690 for example here. 6-2 Equipment Needed Software: - EDID Program (Generic V0.5) - EDID Table (*.ini) Hardware:... -
Page 59: Setup Procedure
Item Photo Item Photo additional monitor (for check- ing the program Projector execution) 6-3 Setup Procedure Step Procedure Photo Adapter To Digital Port Connect . Power Adapter to Fixture JP All Ports 2. Fixture P to PC COM Port 3. Fixture P2 to Projector Analog Port 4. -
Page 60: Edid Key In Procedure
6-4 EDID Key-In Procedure Step Procedure Photo Execute Click on “EDID” to EDID execute EDID Program. Program. Choose . In the Port Model Selection Bar, please choose the Port that you use. Ex: If you use “COM ”, choose COM in the Port selection. - Page 61 Step Procedure Photo Key in . Key in the Serial Serial Number into the Number Barcode blank space. 2. In “Write Source Select”, make a check in “VGA” and “DVI”. 3. Click “Program”. Change “Please change the Cable to Cable to Analog” Analog message is shown on the screen, then...
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Page 62: Exploded Overview
Appendix A Exploded Overview D.C. EP1690 FOR OPTOMA EP1690 / OP1280 / OP1140... - Page 63 30(L)X15(W)X14.6(H) HD72 61.88511G001 HEX SPACER M3 H=52mm L=4mm AL PD726 70.83F20G001 AXIAL FAN MODULE HD72 51.85F02G001 YM10 ZOOM RING PC+ABS MB1700 FOR EP1690 51.83F11G021 LAMP COVER PC EP1690 51.83R06G001 BLOWER DUCT PC EP1690 51.83F31G002 ENGINE LIGHT CUT MYLAR FRPP 0.43t HD72 61.00018G002...
- Page 64 ASSY TOP COVER MODULE EP1690 EP1690 / OP1280 / OP1140...
- Page 65 IR FRONT LENS EP747 51.83F26G001 FRONT IR MYLAR H72 51.83F29G001 KEYPAD LED LENS HOLDER PC H72 75.85F06G001 BUY ASSY TOP SHIELDING MODULE EP1690 80.85F03G001 PCBA KEYPAD BD FOR EP1690 80.83F04G001 PCBA IR SENSOR BD H72 85.1A123G040 SCREW PAN MECH M3*4 Ni 52.83F14G001...
- Page 66 ASSY BOTTOM COVER MODULE EP1690 Item Description 51.83F12G021 FRONT LOWER PANEL PC MN3600 EP1690 75.85F02G001 BUY ASSY BOTTOM COVER MODULE EP1690 75.83F05G001 BUY ASSY FRONT SIDE SHIELDING H72 85.WA123.080 SCREW PAN TAP M3*8 Ni EP1690 / OP1280 / OP1140...
- Page 67 4 2 . 8 0 W 1 1 G 0 0 2 O U T S I D E W . A . 7 0 m m F O R L A M P 2 3 0 0 M P A C E S EP1690 / OP1280 / OP1140...
- Page 68 PCBA MAIN BD ENTEK FOR EP1690 51.85F03G001 MB UP INSULATOR MYLAR C850 0.1t EP1690 51.85F04G001 MB DOWN INSULATOR MYLAR FRPP 0.43t EP1690 51.85F05G001 MB DOWN INSULATOR I/O MYLAR FRPP 0.43t EP1690 41.85A12G001 EMI COPPER FOIL/26*26 EP1690 / OP1280 / OP1140...
- Page 69 ASSY POWER MODULE EP1690 Item Description 85.1F123G060 SCREW PAN MECH W/SF M3*6 Ni 70.85F06G001 ASSY LAMP DRIVER MODULE EP1690 51.83R10G001 LAMP DRIVER HOLDER MYLAR FORMAX EP747 70.85F07G001 ASSY LVPS MODULE EP1690 51.00001G001 CABLE TIE PG-YJ-80 EP1690 / OP1280 / OP1140...
- Page 70 SCREW PAN MECH W/SF M3*6 Ni 42.81R11G001 W.A.#28 5P LAMPDRIVER TO MAIN BOARD 170mm DV10 75.85F01G001 ASSY PHILIPS LAMP DRIVER 220W 42.85F01G001 ASSY LAMP DRIVER(PHILIPS) TO LAMP W.A. EP1690 51.85F06G001 LAMP DRIVER INSULATOR MYLAR FRPP 0.43T EP1690 EP1690 / OP1280 / OP1140...
- Page 71 ASSY LVPS MODULE EP1690 Item Description 75.85F08G001 BUY ASSY LVPS SHIELDING MODULE EP1690 51.83R08G001 POWER SHIELDING FORMAX MYLAR EP747 75.85F03G001 BUY ASSY POWER SHIELDING MODULE EP1690 85.1C224G050 SCREW PAN MECH M4*5 COLOR W/TOOTH WASHER 85.1F123G060 SCREW PAN MECH W/SF M3*6 Ni GREEN 70.85F14G001...
- Page 72 ASSY SIDE SHIELDING MODULE EP1690 Item Description 75.85F04G001 BUY ASSY SIDE SHIELDING MODULE EP1690 49.83J03G001 MISC 45X10 DMD BLOWER,SUNON B1245PFV-8 85.1F123G060 SCREW PAN MECH W/SF M3*6 Ni GREEN 49.85F01G001 SPEAKER 12ohm 3W 260mm EP1690 85.3A122G080 SCREW CAP HEAD MECH M2*8 GREEN 52.85F02G001...
- Page 73 ASSY ENGINE & BOTTOM BASE MODULE EP1690 7-12 EP1690 / OP1280 / OP1140...
- Page 74 41.85F12G001 EMI GASKET W3*H6*L72 MM 61.81R06G001 M/B STAND BRACKET AL 5052 t=1.0 & STEEL HS DV10 70.85F10G001 ASSY ENGINE MODULE EP1690 70.83F18G001 ASSY BOTTOM BASE MODULE DV10/H72 85.1F123G060 SCREW PAN MECH W/SF M3*6 Ni 7-13 EP1690 / OP1280 / OP1140...
- Page 75 ASSY ENGINE MODULE EP1690 7-14 EP1690 / OP1280 / OP1140...
- Page 76 DMD HEATSINK BACKER PLATE A6061 739 61.88608G001 DMD HEATSINK SPRING PLATE SUS301 0.4t Ivy10X 61.88611G001 DMD SCREW Ivy10X 70.85F11G001 ASSY SUB ENGINE MODULE EP1690 80.85F01G001 PCBA DMD BD WXGA FOR EP1690 85.1A523G040 SCREW PAN MECH M3*4 NYLOK 7-15 EP1690 / OP1280 / OP114...
- Page 77 ASSY SUB ENGINE MODULE EP1690 7-16 EP1690 / OP1280 / OP1140...
- Page 78 ASSY OPTICAL LENS MODULE EP1690 70.85F13G001 ASSY COLOR WHEEL MODULE EP1690 70.83F15G001 ASSY ROD MODULE H72 70.85F16G001 PRE ASSY ENGINE BASE MODULE EP1690 70.83F17G001 PRE ASSY ENGINE BOTTOM MODULE EP739 85.1A326G060 SCREW PAN HEAD MECH M2.6*6 BLACK 85.1A526G060 SCREW PAN MECH M2.6*6 Ni NYLOK 85.1A626G040...
- Page 79 ASSY OPTICAL LENS MODULE Item Description YM10 PROJECTION ZOOM LENS WITH MASK FOR 739 23.83F01G002 series,F/2.5~F/2.8 51.83F06G011 YM10 FOCUS RING PC+ABS MB1700 EP1690 85.WA321G040 SCREW PAN TAP M1.7*4 BLACK 7-18 EP1690 / OP1280 / OP1140...
- Page 80 COLOR WHEEL DISC RUBBER, EzPro755 "GREEN" COLOR WHEEL SHOULDER SCREW NICKEL M2*4.8 61.83628G002 FILLIST 80.83F07G001 PCBA PHOTO SENSOR BD HD72 85.1A626G040 SCREW PAN MECH M2.6*4 BLACK NYLON 51.80J38G002 MYLAR CW SUPPORT 739 FRPP 0.125t 7-19 EP1690 / OP1280 / OP1140...
- Page 81 Item Description W.A. #28 2P LIMITE SWITCH EXTENTION CABLE 115mm 42.81R13G001 DV10 42.85F02G001 W.A. 16P 200mm LVPS TO M/B EP1690 42.89602.001 W.A. 3P #20 180mm LAMP DRIVER TO LAMP EP759 70.85F17G001 ASSY SUB LITEON LVPS EP1690 7-20 EP1690 / OP1280 / OP1140...
- Page 82 UVIR HOLDER 739 SUS301 0.3t "GREEN" 51.80W34G001 ENGINE BASE MIRROR2 TAPE 3M-J350 2300MP "GREEN" 51.81542G001 TAPE 3M J350 17*15mm "GREEN" 61.85F06G001 BLOWER FAN DUCT PHILIPS E19-220 AL-ADC12 EP1690 85.5A126G040 SCREW BINDING MECH M2.6*4 Ni "GREEN" 7-21 EP1690 / OP1280 / OP114...
- Page 83 ASSY SUB LITEON LVPS Item Description 75.85F05G001 ASSY LITEON LVPS EP1690 41.85F07G001 EMI SPRING 7-22 EP1690 / OP1280 / OP1140...
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Page 84: Serial Number System Definition
Y = Last number of the year (ex: 2006 - 6) Month of year (Jan = 1, Feb = 2,...Oct = A, Nov = B, Dec = C) L = MFG Date Serial code (from 0001~) EP1690 / OP1280 / OP1140 7-23... -
Page 85: Pcba Code Definition
II. PCBA Code Definition PCBA Code for Projector XXXXXXXXXX C XXX EEEE C: M/B B: DMD/ B Vendor Code Revision Date Code EP1690 / OP1280 / OP1140 7-24... - Page 86 Thank 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 opinions for reference. Assessment: A. What do you think about the content after reading EP1690 / OP1280 / OP1140 Service Manual? Unit Excellent...