Optoma EP720 Service Manual

Optoma EP720 Manual

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  • Optoma EP720 | Service Manual - Page 1
    SERVICE MANUAL X1161/X1261/X1161A/X1161N/X110/H5360 Date 2009.05.22 2009.06.25 2009.08.06 2009.09.16 Revise Version V1.0 Initial Issue Description V2.0 V3.0 V4.0 Modify Chapter 5 1. Add X1161's extended models: X1161A, X1161N,X110 2. Update Engineering Spec. of Chapter 1 3. Modify Chapter 4
  • Optoma EP720 | Service Manual - Page 2
    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 the troubleshooting. Note: The information found in this manual is
  • Optoma EP720 | Service Manual - Page 3
    X1161/X1161A/X1161N/X110/X1261/H5360 Comparison List Models Parts NAME LABEL MAIN BOARD DMD CHIP IO COVER ENGINE SPEAKER LAMP BLOWER SYSTEM FAN COLOR WHEEL LAMP LVPS LAMP DRIVER BOTTOM COVER TOP COVER FRONT COVER H5360 X1261 X1161 X1161A X1161N X110 35.8ER02H001 35.8CQ03H001 35.8CP02H001 70.
  • Optoma EP720 | Service Manual - Page 4
    Wheel Module Disassemble DMD Chip and DMD Board Disassemble Zoom Ring Disassemble Focus Ring Disassemble System Fan Module Disassemble Blower Disassemble LVPS Module Disassemble Lamp Driver Module Disassemble
  • Optoma EP720 | Service Manual - Page 5
    Bottom Shielding Assemble Interrupt Switch Assemble Lamp Driver Module Assemble LVPS Module Assemble Blower Assemble System Fan Module Assemble Focus Ring Assemble Zoom Ring Assemble DMD Chip and DMD Board Assemble Color Wheel Module Assemble
  • Optoma EP720 | Service Manual - Page 6
    Performance Measure Others 4-7 4-9 4-10 4-12 Chapter 5 Firmware Upgrade Equipment Needed 5-1 DLP Composer Lite Setup Procedure 5-2 USB Driver Upgrade Procedure (for X1161 only) 5-4 Firmware Upgrade Procedure 5-5 Waveform Download
  • Optoma EP720 | Service Manual - Page 7
    (80 degree) ● Advanced Air Flow ● Two fans with system 6 Cooling system ● Temperature control circuits with adaptive fan rotational speeds ● Maximum touch temperature follow UL60950-1 ● Engineering spec: • 2250 ANSI Lumens (Typical) 7 Brightness • 2000 ANSI Lumens (Minimum) ● Marketing
  • Optoma EP720 | Service Manual - Page 8
    9 Uniformity 10 Throw ratio 11 Audio 12 Projection lens 13 Lamp life 14 System controller 15 Lamp housing Description ● Engineering spec: For X1161/X1161N/X1161A/X110: • 2500: 1 Full White with full power / full Black with eco power (Minimum; projection lens at tele mode) • 3600: 1 Full White
  • Optoma EP720 | Service Manual - Page 9
    of active dots 18 Color wheel 19 Lamp 20 Video compatibility Description ● TI DMD 0.55" 12° 2xLVDS S450 SVGA Digital Mirror Device (for X1161/X1161N/X1161A/X110) ● TI DMD 0.55" 12° 2xLVDS S450 XGA Digital Mirror Device (for X1261) ● TI DMD 0.62" 12° S450 720p Digital Mirror Device (for H5360) ● 800
  • Optoma EP720 | Service Manual - Page 10
    : • VGA In * 1: One D-Sub 15-Pin Female Connector for PC input and analog Data ( Component i/p, HDTV, RGB Sync) • USB * 1: One Type-B USB support F/W up-grade and reserve remote Page-Up and Page-Down function ● For X1261: • VGA In * 1: One D-Sub 15-Pin Female Connector for PC input and analog Data
  • Optoma EP720 | Service Manual - Page 11
    No Item 22 Input signal spec. 23 Temperature 24 Maximum Humidity Description ● Hsync Frequency 30~ 100 kHz ● Vsync Frequency 50~ 85 Hz ● Video Signal RGB (PC) • Analog RGB 0.7Vp-p, 75 ohm,
  • Optoma EP720 | Service Manual - Page 12
    Compatibility Resolution 1024 x 768 XGA 1024 x 768 1024 x 768 1024 x 768 1152 x 864 1152 x 864 1152 x 864 SXGA 1280 x 1024 1280 x 1024 1280 x 1024 1280 x 1024 QuadVGA 1280 x 960 1280 x 960 SXGA+ 1400 x 1050 UXGA 1600 x 1200 640 x 480 800 x 600 Power Mac G4 1024 x 768 1152 x
  • Optoma EP720 | Service Manual - Page 13
    Compatibility modes (VGA Analog) (for H5360) Compatibility Resolution (1) VGA Analog - PC Signal 640 x 480 640 x 480 VGA 640 x 480 640 x 480 640 x 480 800 x 600 800 x 600 SVGA 800 x 600 800 x 600 800 x 600 800 x 600 1024 x 768 1024 x 768 XGA 1024 x 768 1024 x 768 1024 x 768
  • Optoma EP720 | Service Manual - Page 14
    .8 75 60.3 85 68.6 60 44.8 60 49.6 60 47.71 60 55.9 60 65.3 30k-100kHz 50-85Hz 170MHz Note: If the Compatibility modes supportive signal is different from User's Manual, please refer to User's Manual. X1161/X1261/X1161A/X1161N/X110/H5360 Confidential 1-
  • Optoma EP720 | Service Manual - Page 15
    1-3 Product Overview Projector Outlook Front /Upper side Item Description 1 Ventilation (inlet) 2 Ventilation (outlet) 3 Remote control receivers 4 Focus ring 5 Zoom lens Item Description 6 Lens cap 7 Power button 8 Remote control 9 Zoom lever 10 Horn X1161/X1261/X1161A/X1161N/X110/
  • Optoma EP720 | Service Manual - Page 16
    Rear side (for X1161/X1261/X1161A/X1161N/X110) Item Description Item Description 1 Power socket Below items are for X1261 only: 2 KensingtonTM lock port 4 S-Video input connector 3 PC analog signal/HDTV/component video input connector (VGA IN 1 or VGA IN) Below items are for X1161/X1161A/
  • Optoma EP720 | Service Manual - Page 17
    Rear side (for H5360) Item Description Item Description 1 Power socket 6 YPbPr input connector 2 KensingtonTM lock port 7 S-Video input connector 3 RS232 connector 8 Composite video input connector 4 PC analog signal/HDTV/component video input connector (VGA IN 1 or VGA IN) 9 Audio
  • Optoma EP720 | Service Manual - Page 18
    Remote Control and Control Panel Layout X1161/X1261/X1161A/X1161N/X110/H5360 Confidential 1-12
  • Optoma EP720 | Service Manual - Page 19
    Description Remote control receiver Receives signals from remote control. POWER Refer to the "Turning the Projector On/Off" section. MENU KeyPad 0~9 KeyPad 0~9 RESYNC FREEZE KEYSTONE Four directional select keys ZOOM SOURCE HIDE Empowering key • Press "MENU" to launch the Onscreen display (OSD
  • Optoma EP720 | Service Manual - Page 20
    Item Description 6 S-Video cable 7 Audio cable jack/jack 8 Audio cable jack/RCA 9 USB cable Note: To ensure the projector works well with your computer, please make sure the timing of the display mode is compatible with the projector. X1161/X1261/X1161A/X1161N/X110/H5360 Confidential 1-14
  • Optoma EP720 | Service Manual - Page 21
    System Block Diagram (for X1161/X1161A/X110) X1161/X1261/X1161A/X1161N/X110/H5360 Confidential 1-15
  • Optoma EP720 | Service Manual - Page 22
    System Block Diagram (for X1261) X1161/X1261/X1161A/X1161N/X110/H5360 Confidential 1-16
  • Optoma EP720 | Service Manual - Page 23
    System Block Diagram (for H5360) X1161/X1261/X1161A/X1161N/X110/H5360 Confidential 1-17
  • Optoma EP720 | Service Manual - Page 24
    Bottom Cover Dimension X1161/X1261/X1161A/X1161N/X110/H5360 Confidential 1-18
  • Optoma EP720 | Service Manual - Page 25
    Hex Sleeves 5mm 5. Long Nose Nipper 6. Tweezers 7. Projector * Before you start: This process is protective level II. Operators should wear electrostatic chains. * Note: - If you need to replace the Main Board, you have to get into Service Mode and record the lamp usage hour, please refer to section
  • Optoma EP720 | Service Manual - Page 26
    2-2 Disassemble Lamp Cover Module 1. Loosen 2 screws (as red circle) on the Lamp Cover. 2. Disassemble the Lamp Cover Module. 2-3 Disassemble Lamp Module 1. Loosen 2 screws (as red circle) on the Lamp Module. 2. Take off the Lamp Module. X1161/X1261/X1161A/X1161N/X110/H5360 Confidential 2-
  • Optoma EP720 | Service Manual - Page 27
    2-4 Disassemble Top Cover Module 1. Unscrew 2 screws (as red circle) from the Bottom Cover. 2. Remove the Top Cover Module. Note: - When you remove the Top Cover, take care the 6 tenons (as green square). 2-5 Disassemble Top Shielding 1. Unscrew 5 screws (as red circle) to disassemble the Top
  • Optoma EP720 | Service Manual - Page 28
    2-6 Disassemble Front Cover and IR Sensor Board 1. Unplug 1 connector (as yellow square). 2. Press two sides (as red arrows point) to unfasten 2 tenons (as green square). 3. Remove the Front Cover. 4. Tear off the mylar (as blue square). 5. Unscrew 2 screws (as red circle). 6. Remove the IR Sensor
  • Optoma EP720 | Service Manual - Page 29
    Please refer to the table as below for details of each connector. F ED Item Male Connector on Main Board The key feature CB A Figure A Lamp Driver Black wire tube (5 pin) B System Fan C Blower Compose of Red/Yellow/Black Wire (3 pin) Compose of Red/Black/White Wire (3 pin) X1161/X1261
  • Optoma EP720 | Service Manual - Page 30
    Item Male Connector on Main Board D Photo Sensor The key feature Compose of Red/Black/White Wire and Black wire tube (3 pin) E IR Compose of Red/Black/Whit Wire and Black wire tube (3 pin) F Speaker (for X1261/H5360) Compose of Red/Black Wire and Black wire tube (2 pin) Figure 4. Unplug 1
  • Optoma EP720 | Service Manual - Page 31
    7. Unscrew 4 hex screws (as blue circle). 8. Separate the Main Board and IO Cover Module. IO Cover NOTE: Circuit boards > 10 cm² has been highlighted with the yellow rectangle as above image shows. Please detach the Circuit boards and follow local regulations for disposal. 2-8 Disassemble Engine
  • Optoma EP720 | Service Manual - Page 32
    Sensor Board from the Color Wheel Module. Note: - Avoid touching the glass parts of Color Wheel. 2-10 Disassemble DMD Chip and DMD Board 1. Unscrew 2 screws (as red circle) to disassemble the Heat Sink and DMD Module. 2. Rotate the screw (as yellow circle) 180° counterclockwise to disassemble the
  • Optoma EP720 | Service Manual - Page 33
    2-11 Disassemble Zoom Ring 1. Unscrew 2 screws (as red circle) to disassemble the Zoom Ring and Zoom Ring Fixed Holder. 2-12 Disassemble Focus Ring 1. Unscrew 3 screws (as red circle) to disassemble the Focus Ring. Zoom Ring Zoom Ring Fixed Holder Focus Ring X1161/X1261/X1161A/X1161N/X110/H5360
  • Optoma EP720 | Service Manual - Page 34
    2-13 Disassemble System Fan Module 1. Unscrew 3 screws (as red circle) to disassemble the Fan Module. 2. Tear off the EMI tape (as green square). 3. Disassemble the System Fan Module. 4. Unscrew 4 screws (as blue circle) to separate System Fan and Fan Shielding. Note: - Take the Fan Module as the
  • Optoma EP720 | Service Manual - Page 35
    2-14 Disassemble Blower 1. Unscrew 3 screws (as red circle). 2. Disassemble the Blower. 2-15 Disassemble LVPS Module 1. Unplug 2 connectors (as yellow square). 2. Unscrew 6 screws (as red circle). 3. Disassemble the LVPS Module and the AC Inlet Bracket. 4. Unplug 1 connector (as green square).
  • Optoma EP720 | Service Manual - Page 36
    (as blue circle). 3. Unplug 3 connectors (as green square) to disassemble the cables from Lamp Driver Module. 4. Unscrew 4 screws (as yellow circle) to disassemble the Lamp Driver Module and Lamp Driver Holder. NOTE: Circuit boards > 10 cm² has been highlighted with the yellow rectangle as
  • Optoma EP720 | Service Manual - Page 37
    2-17 Disassemble Interrupt Switch 1. Unfasten 2 tenons (as green square) to disassemble the Interrupt Switch. 2-18 Disassemble Bottom Shielding 1. Tear off the EMI tapes (as yellow square). 1. Unscrew 2 screws (as red cricle) to disassemble the Bottom Shielding. Interrupt Switch X1161/X1261/
  • Optoma EP720 | Service Manual - Page 38
    using the rod on the engine module to readjust the image. ("Screw 1" should be adjusted first, and 2 then "screw 2". Adjust until the yellowish 1 or bluish parts disappeared.) X1161/X1261/X1161A/X1161N/X110/H5360 Confidential 2-14
  • Optoma EP720 | Service Manual - Page 39
    the opreation, please use the glue to fix the screws. 2-21 Re-write System and Lamp Usage Hour 1. Get into Service Mode - Press "Power", "Left", "Left" and "Menu" buttons sequentially to get into Service Mode. 2. Get into Other Settings Mode - Use "Up" or "Down" buttons to select "Other Settings
  • Optoma EP720 | Service Manual - Page 40
    Hours Adjust" and use "Left" or "Right" buttons to re-write the "Lamp Hours (full)". 5. Re-write Lamp Hours (ECO mode) - Select "Lamp Hours" and use "Left" or "Right" buttons to re-write the "Lamp Hours (low)". 6. Exit Service Mode - Use "Up" or "Down" buttons to select "Exit", press "Menu" button
  • Optoma EP720 | Service Manual - Page 41
    2-23 Assemble Bottom Shielding 1. Screw 2 screws (as red circle) to assemble the Bottom Shielding. 2. Stick the EMI tapes (as yellow square). 2-24 Assemble Interrupt Switch 1. Fasten 2 tenons (as green square) to assemble the Interrupt Switch. X1161/X1261/X1161A/X1161N/X110/H5360 Confidential 2-17
  • Optoma EP720 | Service Manual - Page 42
    as yellow circle) to assemble the Lamp Driver Module and Lamp Driver Holder. 2. Plug 3 connectors (as green square) to assemble the cables on Lamp Driver Module. 3. Screw 2 screws (as blue circle). 4. Screw 1 screw (as red circle) to assemble the Lamp Driver Module. X1161/X1261/X1161A/X1161N/X110
  • Optoma EP720 | Service Manual - Page 43
    2-26 Assemble LVPS Module 1. Plug 1 connector (as green square). 2. Assemble the LVPS Module and the AC Inlet Bracket. 3. Screw 6 screws (as red circle). 4. Plug 2 connectors (as yellow square). 2-27 Assemble Blower 1. Assemble the Blower. 2. Screw 3 screws (as red circle). . X1161/X1261/
  • Optoma EP720 | Service Manual - Page 44
    2-28 Assemble System Fan Module 1. Screw 4 screws (as blue circle) to assemble System Fan and Fan Shielding. 2. Assemble the System Fan Module. 3. Stick the EMI tape (as green square). 4. Screw 3 screws (as red circle) to assemble the Fan Module. X1161/X1261/X1161A/X1161N/X110/H5360 Confidential 2-
  • Optoma EP720 | Service Manual - Page 45
    2-29 Assemble Focus Ring 1. Screw 3 screws (as red circle) to assemble the Focus Ring. 2-30 Assemble Zoom Ring 1. Screw 2 screws (as red circle) to assemble the Zoom Ring and Zoom Ring Fixed Holder. X1161/X1261/X1161A/X1161N/X110/H5360 Confidential 2-21
  • Optoma EP720 | Service Manual - Page 46
    as yellow circle) 180° clockwise to assemble the DMD Board and DMD Chip. 2. Screw 2 screws (as red circle) to assemble the Heat Sink and DMD Module. Note: - Avoid touching the DMD Chip. - Pay attention the fixed position when assembling the DMD Chip. 2-32 Assemble Color Wheel Module 1. Screw 1 screw
  • Optoma EP720 | Service Manual - Page 47
    2-33 Assemble Engine Module 1. Screw 4 screws (as yellow circle) to assemble the Engine Module. 2. Stick the EMI Gasket (as green square). 2-34 Assemble IO Cover and Main Board Module 1. Assemble the IO Cover and Main Board Module. 2. Screw 4 hex screws (as blue circle). X1161/X1261/X1161A/X1161N/
  • Optoma EP720 | Service Manual - Page 48
    3. Screw 2 screws (as green circle). 4. Assemble the Main Board Module. 5. Plug 1 connector (as blue square). 6. Screw 2 screws (as red circle). 7. Plug 6 connectors (as yellow square). 8. Stick 3M tape (as green square) on the Main Boad Module. X1161/X1261/X1161A/X1161N/X110/H5360 Confidential 2-24
  • Optoma EP720 | Service Manual - Page 49
    2-35 Assemble IR Sensor Board and Front Cover 1. Assemble the IR Sensor Board and IR Cap. 2. Screw 2 screws (as red circle). 3. Stick the mylar (as blue square). 4. Assemble the Front Cover. 5. Press two sides (as red arrows point) to fasten 2 tenons (as green circle). 6. Plug 1 connector (as yellow
  • Optoma EP720 | Service Manual - Page 50
    2-36 Assemble Top Shielding 1. Screw 5 screws (as red circle) to assemble the Top Shielding. Note: Avoid pressuring the Speaker cable (as yellow square) when you assemble the Top shielding. (for X1261/H5360) 2-37 Assemble Top Cover Moudle 1. Assemble the Top Cover Module. Note: Take care the 6
  • Optoma EP720 | Service Manual - Page 51
    2-38 Assemble Lamp Moudle 1. Assemble the Lamp Module. 2. Tighten 2 screws (as red circle) on the Lamp Module. 2-39 Assemble Lamp Cover Module 1. Assemble the Lamp Cover Module. 2. Tighten 2 screws (as red circle) on the Lamp Cover. X1161/X1261/X1161A/X1161N/X110/H5360 Confidential 2-27
  • Optoma EP720 | Service Manual - Page 52
    Troubleshooting 3-1 LED Lighting Message Message Red Power LED Blue Input Power Plug Flash ON to OFF 100ms -- Standby V -- Power button ON -- V Lamp red twice, and blue LED ON 2 second, and by returns Error (Lamp breakdown) 0.5 second H(On), 0.5 second L(Off) flashing blue twice, and
  • Optoma EP720 | Service Manual - Page 53
    and AC Power Outlet are securely connected - Ensure all connectors are securely connected and aren't broken 1 No Power - Check LVPS - Check Lamp Driver - Check Main Board - Check LED Status a. Thermal/Fan Failure: Quick Flashing red twice and Steady blue by returns - Check Fan - Check
  • Optoma EP720 | Service Manual - Page 54
    properly 6 Line Bar/Line Defect - Check Main Board - Check DMD Board - Check DMD Chip - Do "Reset (All data)" of the OSD Menu - Ensure that the signal cables and source are work as well - Check Lamp Driver and waveform - Check Lamp Module 7 Image Flicker - Check Color Wheel - Check Photo
  • Optoma EP720 | Service Manual - Page 55
    the projection lens is clean 10 Dead Pixel/Dust (Out of spec.) - Clean DMD Chip and Engine Module - Check DMD Chip - Check Engine Module - Ensure that the signal cables and source work as well 11 Garbage Image - Check Main Board - Check DMD Board - Remote Controller 12 Remote Controller
  • Optoma EP720 | Service Manual - Page 56
    projector? - If not, please do the actions as below: a. Execute the EDID Upgrade Procedure (refer to Chapter 6) b. Execute "Un-lock SNID and Default Language Reset" (refer to 6-5 of Chapter 6) c. Press "Power", "Left", "Left" and "Menu" buttons sequentially on remote controller to get into Service
  • Optoma EP720 | Service Manual - Page 57
    CHROMA2327 (Color Video Signal & Pattern Generator) 4-2 Service Mode 1. Turn on the projector 2. Do the following actions sequentially to get into Service Mode (1) Press "Power", "Left", "Left" and "Menu" buttons sequentially on remote controller. (2) Service Mode will be shown. (3) Choose "Exit" to
  • Optoma EP720 | Service Manual - Page 58
    to adjust the time (50) Lamp Off (Min) Press right key to adjust the time (10) Set Burning cycle Press right key to adjust the cycle After setting up the time, choose ''Enter into Burn In Mode'' and press "Menu" button. Screen Defects (While replacing DMD Chip, DMD Board, Main Board) Frame
  • Optoma EP720 | Service Manual - Page 59
    Hour Usage Reset Default Language Rod adjustment Waveform Download Main Board v v v v v v v v Firmware v v v v v Change parts Color Lamp Engine Wheel Module Module v v v v v v EDID v Lamp Driver v v Note: - If Color appears abnormal after changing Main Board Module, please do Color Wheel
  • Optoma EP720 | Service Manual - Page 60
    as failure product. - If there is noise on the screen, use auto or manual "frequency" function or "tracking" function to adjust the screen. - The PC mode functionally sure be workable include support format with frequency and auto detected functional will be workable. General-1 Master 2. Bright
  • Optoma EP720 | Service Manual - Page 61
    Inspection item Criteria - Test signal: 1024 x 768 @60Hz - Test Pattern: Gray 10 - Bright pixel check - �B�r�ig��h�t�p��ix�e��l �s�h�o��u�l�d��b�e��n�o��m��o�r�e��t�h�a�n��1��u��n�d�e��r gray 10 pattern. - Adjacent pixels are unacceptable. - Ref. Defect specification table Gray
  • Optoma EP720 | Service Manual - Page 62
    shall be clear, crisp, and sharp over the entire surface of the display pattern. (Blur word on one of the corner after adjustment is acceptable. : Master, 64 gray RGBW or SMPTEbar * Please refer to 4-2 to get into service mode. Use 720p & 1080p signal, master pattern to do HDTV test. Color cannot
  • Optoma EP720 | Service Manual - Page 63
    include support format with frequency and auto detected functional will be workable. 4-7 Choose "Analog Settings", press "Menu" button to access "PC Calibration" for correction in Service Mode. Choose "Exit" to leave the Service Mode. - Test signal: 1024 x 768 @60Hz - Test pattern: In focus
  • Optoma EP720 | Service Manual - Page 64
    .) InFocus II / 64 gray RGBW 3. G Sensor Calibration - Please put the Projector on a horizontal surface. - Please press "Power", "Left", "Left" and "Menu" buttons sequentially to get into Service Mode. - Choose and access "G Sensor Calibration" for correction. X1161/X1261
  • Optoma EP720 | Service Manual - Page 65
    4-8 Video Performance 1. CVBS Procedure Inspection item Inspection Distance Criteria - Test equipment: DVD player - Test signal: CVBS - Video performance test - 1.8 M ~2.5 M - Check any abnormal color, line distortion or any noise on the screen. 2. S-Video (for X1161/X1161A/X110/X1261
  • Optoma EP720 | Service Manual - Page 66
    - Adjust the volume to maximum by using the remote controller. - Check the sound from speaker. - Check if the "mute" is Connect VGA IN port of Projector with VGA port of Chroma by VGA cable, press "Menu" button, get into OSD mode, the settings are as below: - "Display mode" is "Bright", "Brightness
  • Optoma EP720 | Service Manual - Page 67
    2. Brightness Procedure Criteria - Full white pattern - Use CL100 to measure brightness values of P1~P9. - Follow the brightness formula to calculate brightness values. ☼ Brightness F ormula Avg. (P1~P9)*1.1m2 ● 1100 ANSI lumen Full white pattern 3. Full On/Full Off
  • Optoma EP720 | Service Manual - Page 68
    modes shall expand to full screen size using OSD Horizontal and Vertical Size controls. Display Data Channel - T he purpose of the DDC test is to verify the (DDC) DDC1/DDC2B operation of the projector and to verify Plug & Play function. Acoustic - High pitch sound from cooling fan
  • Optoma EP720 | Service Manual - Page 69
    library file has to put in PC and set right path in 5-4 step 4) Note: - Please download "DLP Composer Lite 9.2" and "X1161 X1261 FlashDeviceParameters" from website to upgrade FW procedure. Hardware: - Projector - Power cord: 42.50115G001 - RS232 cable: 42.83618G001 (for X1261/H5360) - USB Cable: 42
  • Optoma EP720 | Service Manual - Page 70
    Composer Lite Setup Procedure 1. Choose "DLP Composer Lite V9.2 Setup" Program. 2. Click "Next". 3. Read "License Agreement". - C hoose "I accept and agree to be bound by all the terms and conditions of this
  • Optoma EP720 | Service Manual - Page 71
    5. Click "Next". 6. Click "Next". 7. The program is executing "installing" status. 8. Click "Finish". X1161/X1261/X1161A/X1161N/X110/H5360 Confidential 5-
  • Optoma EP720 | Service Manual - Page 72
    5-3 USB Driver Upgrade Procedure (for X1161/ X1161A/X1161N/X110) 1. Set-up - H old on "power" button and plug in the power cord. - The power LED lights red and blue simultaneously after 5 seconds, then loosen "power" button. - Connect projector with PC by USB cable. 2. Execute Program (1) "Found
  • Optoma EP720 | Service Manual - Page 73
    with PC by RS232 cable. (for X1261/H5360) Note: - Please connect projector with PC by USB cable. (for X1161/X1161A/X1161N/X110)  - The system fan and the lamp will not operate. 2. Execute the "DLP ComposerTM Lite 9.2" file. 3. Click "Edit" and "Perferences". 4. Click "Library". - C lick "Browse
  • Optoma EP720 | Service Manual - Page 74
    5. Click "Communications". - Select "Serial Port". (for X1261/H5360) - Select "USB". (for X1161/X1161A/X1161N/ X110) - Select the COM port which you are using. (for X1261/H5360) - Click "Configure". (for X1261/H5360) A 6. For X1261/H5360: "Serial Port Configuration" picture will appear on the screen
  • Optoma EP720 | Service Manual - Page 75
    FW version.  - Re-plug in power cable, then restart the unit and get into the Service Mode to check the firmware version. (To get into Service Mode, please press "Power", "Left", "Left" and "Menu" buttons sequentially on remote controller.) X1161/X1261/X1161A/X1161N/X110/H5360 Confidential 5-
  • Optoma EP720 | Service Manual - Page 76
    - Hold on "power" button and plug in the power cord. - After 2 seconds, the power LED will flash blue, then loosen "power" button. - After 5 seconds, the projector will automatically get into standby status. - Waveform Download is completed. X1161/X1261/X1161A/X1161N/X110/H5360 Confidential 5-
  • Optoma EP720 | Service Manual - Page 77
    strings for the monitor name and serial number. The information is stored in the display and is used to communicate with the system through a Display Data Channel (DDC), which sites between the display device and the PC graphics adapter. The system uses this information for configuration purposes
  • Optoma EP720 | Service Manual - Page 78
    6-2 Equipment Needed Software - EDID Program - EDID File (*.ini) Hardware - Projector - Power Cord for Projector (42.53506G002) - VGA Cable (42.87305G102) - HDMI(M) to DVI(F) Adapter (42.82B13G001) (for H5360) - DVI Cable (42.83N06G001) (for H5360) - RS-232 9 Pin Cable (pin
  • Optoma EP720 | Service Manual - Page 79
    fixture with COM Port of PC/Laptop by RS232 Cable. (2) Connect P3 of fixture with VGA Port of projector by VGA Cable. (3) Plug Power Adapter to JP1 of fixture. (4) Plug Power Cord to projector. Note: You must confirm that the JP3 is closed. VGA Cable P3 JP1 Adapter JP3 P1 RS232 Cable
  • Optoma EP720 | Service Manual - Page 80
    6-4 EDID Key-In Procedure 1. Execute EDID Program - Double click "EDID" to execute EDID program. 2. Process (1) Select the COM Port which you are using. (2) Click "Model". (3) Select the source file (*.ini). (4) Click "Open". (5) Key in the Serial Number into the Barcode blank space. (6) In "Write
  • Optoma EP720 | Service Manual - Page 81
    3. Change the cable to Analog - When the message "Please change the cable to Analog" appear on the screen, click "OK". 4. When the EDID program is completed, a message "OK" will appear on the screen. 5. Read EDID "Analog" information - In "Read item", select "Analog" and "Trans", then click the "
  • Optoma EP720 | Service Manual - Page 82
    Result OK Fail Note: If it is fail, please do the actions as above steps item (1)-(2) S/N General rule: Use the last 1 digit code (as red word) for language information Language Code (F) Default Language 1 English 2 Thailand 3 Japan 4 TC 5 SC 6 Russian 7 Germany 8 Hungarian X1161
  • Optoma EP720 | Service Manual - Page 83
    Appendix A (Exploded Image) Note: This chapter is only designed to show the exploded image of the projector. For updated part numbers, please refer to RSPL report. D.C. X1161 25 X1161/X1261/X1161A/X1161N/X110/H5360 Confidential 
  • Optoma EP720 | Service Manual - Page 84
    IO MODULE X1161 FRONT MODULE X1161 LAMP MODULE FOR PROJECTOR X1161 LAMP MODULE X1161 ASSY LAMP COVER MODULE X1161 (SERVICE) LAMP COVER LN2520 X1161 LAMP COVER AL FOIL X1161 LOCK SCREW LIGHTCUT FR-CW X1161 NAME LABEL X1161 Parts Supply V V V V X1161/X1261/X1161A/X1161N/X110/H5360 Confidential II
  • Optoma EP720 | Service Manual - Page 85
    D.C. X1261 25 X1161/X1261/X1161A/X1161N/X110/H5360 Confidential III
  • Optoma EP720 | Service Manual - Page 86
    IO MODULE X1261 FRONT MODULE X1161 LAMP MODULE FOR PROJECTOR X1161 LAMP MODULE X1161 ASSY LAMP COVER MODULE X1161 (SERVICE) LAMP COVER LN2520 X1161 LAMP COVER AL FOIL X1161 LOCK SCREW LIGHTCUT FR-CW X1161 NAME LABEL X1261 Parts Supply V V V V X1161/X1261/X1161A/X1161N/X110/H5360 Confidential IV
  • Optoma EP720 | Service Manual - Page 87
    I.D. X1161 X1161/X1261/X1161A/X1161N/X110/H5360 Confidential 
  • Optoma EP720 | Service Manual - Page 88
    SERVICE) BOTTOM COVER MN3600H X1161 ADJUSTABLE FOOT RUBBER,EP721 HEX NUT M3*5.5*0.5P L2.4 Ni BOTTOM SHIELDING SECC (for X1161) BOTTOM SHIELDING MODULE (for X1261) MYLAR LVPS X1161 LAMP DRIVER MECH M4*5 COLOR W/TOOTH WASHER Cr3+ Parts Supply V V V X1161/X1261/X1161A/X1161N/X110/H5360 Confidential VI
  • Optoma EP720 | Service Manual - Page 89
    X1160E PCBA IR SENSOR BD FOR X1161 FRONT COVER MN3600H X1161 SCREW CAP MECH M2*4 Ni ACER LOGO FOR X1161 SPONGE LIGHTCUT FR-CW X1161 Parts Supply V V V X1161/X1261/X1161A/X1161N/X110/H5360 Confidential VII
  • Optoma EP720 | Service Manual - Page 90
    IO MODULE X1161 X1161/X1261/X1161A/X1161N/X110/H5360 Confidential VIII
  • Optoma EP720 | Service Manual - Page 91
    #4-40 H4*L8 NI NYLOK SCREW PAN MECH M3*6 NI EMI GASKET W4*H1*L120 EMI TAPE L110*W20 ASSY IO COVER MODULE X1161 (SERVICE) SPONGE LIGHTCUT MAINSHIELDING X1161 MAIN SHIELDING SMALL BRKT TINPLATE X1161 EMI GASKET USB CONNECTOR EP719 Parts Supply V V X1161/X1261/X1161A/X1161N/X110/H5360 Confidential IX
  • Optoma EP720 | Service Manual - Page 92
    IO MODULE X1261 X1161/X1261/X1161A/X1161N/X110/H5360 Confidential 
  • Optoma EP720 | Service Manual - Page 93
    12 52.8CP08G001 Description MAIN SHIELDING TINPLATE X1161 ASSY MAIN BOARD MODULE X1261 (SERVICE) PCBA MAIN BOARD FOR X1261 LABEL IO BASE X1261 MYLAR MAIN-BD TO LVPS X1161 MYLAR MAIN-BD X1161 ASSY IO COVER MODULE X1261 (SERVICE) IO COVER MN3600H X1261 SPONGE LIGHTCUT IO X1261 SCREW HEX I/O #4-40
  • Optoma EP720 | Service Manual - Page 94
    Bottom Shielding Module Item P/N 1 61.8CP06G001 2 61.8CP08G001 3 49.8CQ01G001 4 52.8CP05G001 Description BOTTOM SHIELDING SECC X1161 SPEAKER BRKT SUS301 X1161 SPEAKER 2W 16OHM DAB128 90mm X1261 SPONGE SPEAKER X1161 Parts Supply V X1161/X1261/X1161A/X1161N/X110/H5360 Confidential XII
  • Optoma EP720 | Service Manual - Page 95
    One- Fan Module X1161/X1261/X1161A/X1161N/X110/H5360 Confidential XIII
  • Optoma EP720 | Service Manual - Page 96
    Description SUNON 70*70*20mm AXIAL FAN, KDE1207PKV1. MS.B3001.AF.GN SHIELDING TWO FAN PDG-DSU30 LAMP BLOWER DUCT X15 GENERIC SCREW PAN MECH E/SF M3*26 Ni SCREW PAN MECH M3*6 NI , F TYPE BLOWER FAN BLOWER 4520 RUBBER EP7190 Parts Supply V V X1161/X1261/X1161A/X1161N/X110/H5360 Confidential XIV
  • Optoma EP720 | Service Manual - Page 97
    X1161 ZOOM RING MN3600H X1161 ZOOM RING FIXED HOLDER EX330 SCREW PAN HEAD MECH M2.6*6 BLACK SCREW PAN TAP M1.7*4 BLACK EMI TAPE L45*W30 Parts Supply V V X1161/X1261/X1161A/X1161N/X110/H5360 Confidential XV
  • Optoma EP720 | Service Manual - Page 98
    Assy Engine Module X1161/X1261/X1161A/X1161N/X110/H5360 Confidential XVI
  • Optoma EP720 | Service Manual - Page 99
    23.8AH20G002 18 61.88N13G002 19 61.88N12G001 Description YO YM39 PROJECTION LENS 1.1X ZOOM ASSY RELAY MODULE Z15 CONDENSER1 FOR A15W ASSY ENGINE MODULE X1161 (SERVICE) ASSY ENGINE MODULE X1261 (SERVICE) SCREW PAN MECH M2.6*6 Ni NYLOK PCBA DMD BOARD FOR X1161 ASSY ROD MODULE Z15 ASSY ENGINE BOTTOM
  • Optoma EP720 | Service Manual - Page 100
    FOR X1161 YO 6S R81Y41G84C31W52B71_HE3 CW SCREW PAN MECH M2.6*4 Ni TAPE 3M J350 10*5mm FOR COLOR WHEEL DP715 ASSY COLOR WHEEL MODULE X1161 (SERVICE) COLOR WHEEL DISC RUBBER, EzPro755 COLOR WHEEL SHOULDER SCREW,EzPro755 Parts Supply V V X1161/X1261/X1161A/X1161N/X110/H5360 Confidential XVIII
  • Optoma EP720 | Service Manual - Page 101
    CABLE W.A. 2P #20 180mm LVPS TO LAMP DRIVER FOR X1260K CABLE W.A. 2P #22 100mm LAMP DRIVER TO LAMP X1160 LAMP DRIVER HOLDER AIR TIGHT F12 X1160 LAMP DRIVER HOLDER AIR TIGHT-FR F12 X1160 KAPTON 10*10 0.05t X1160 LAMP SPONGE F12 35X5X3.2mm EP709 Parts Supply V V V X1161/X1261/X1161A/X1161N/X110
  • Optoma EP720 | Service Manual - Page 102
    A.K. X1161/X1261/X1161A/X1161N/X110/H5360 Confidential XX
  • Optoma EP720 | Service Manual - Page 103
    EUROPE DIS-WARNING LABEL WARRANTY CARD ,EUROPE FOR ACER SERVICE STATION CARD PE BAG ZIPPER #9 W/RECYCLING MARK FOR OPTOMA QUICK START CARD MULTILINGUAL AK LABEL 3"*3" BLANK USER'S GUIDE MULTILINGUAL (CD) ACER X1161/ X1261 INFRARED REMOTE CONTROLLER X1161 X3 "BONTECH" SECURITY CARD FOR ACER AIR BAG
  • Optoma EP720 | Service Manual - Page 104
    Appendix B I. Serial Number System Definition Serial Number Format for Projector (take X1261 for example) EYK0201001 915 00000 59 0 1 1 2 3 4 5 6 1 : EYK0201001 = Part Number 2 : 915 = Date Code (ex:2009 = 9, the fifteenth week of the year = 15) 3 : 00000 = Serial Numbers 4 : 59 =
  • Optoma EP720 | Service Manual - Page 105
    II. PCBA Code Definition PCBA Code for Projector A B XXX XXXXXXXXX CC XXX 1 2 3 4 5 6 1 : ID 2 : Vendor Code 3 : Firmware Version 4 : P/N 5 : MB version 6 : Date Code 7 : S/N EEEE 7 X1161/X1261/X1161A/X1161N/X110/H5360 Confidential II
  • Optoma EP720 | Service Manual - Page 106
    Appendix C RS232 function command summary table (for X1261/H5360) General command type (Projector "receives" commands) No Code (character) 1 OKOKOKOKOK\r 2 * 0 IR 001\r 3 * 0 IR 002\r 4 * 0 IR 004\r 5 * 0 IR 006\r 6 * 0 IR 007\r 7 * 0 IR 008\r 8 * 0 IR 009\r 9 * 0 IR 010\r 10
  • Optoma EP720 | Service Manual - Page 107
    043\r 34 * 0 IR 046\r 35 * 0 IR 047\r 36 * 0 IR 048\r 37 * 0 IR 049\r Note: The command with end "\r" means "Enter". Function feature Query Native display resolution Query company name Keystone Up Keystone Down Zoom e-Key Color RGB Language X1161/X1261/X1161A/X1161N/X110 Confidential II
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SERVICE MANUAL
SI :
TSE:
Check:
Approved:
Date
Revise Version
Description
2009.05.22
V1.0
Initial Issue
2009.06.25
V2.0
Modify Chapter 5
2009.08.06
V3.0
1. Add X1161’s extended models: X1161A, X1161N,X110
2. Update Engineering Spec. of Chapter 1
3. Modify Chapter 4
2009.09.16
V4.0
1. Add X1261’s extended models: H5360
2. Update Engineering Spec. of Chapter 1
3. Modify Chapter 4
X1161/X1261/X1161A/X1161N/X110/H5360
Copyright September, 2009
All Rights Reserved
P/N: 36.8CP01G001