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Delta Elec. Inc. HD86 DATA PROJECTOR HD86 (HT-8601) SERVICE MANUAL Company Confidential Optoma___________________ Delta________________ 2009/08/18...
Delta Elec. Inc. HD86 1. COMPLIANCE OF SAFE REPAIR Be sure to read this Service Manual before providing services. In the projector, full consideration is taken to ensure safety for fire, electric shock, injury, harmful radiation, and substance. Therefore, observe the notice described in this Service Manual so that safety is kept when providing services.
Delta Elec. Inc. HD86 Eye Safety Warnings 1. Avoid staring directly into the projector’s beam of light at all times. 2. Minimize standing facing into the beam. Keep your back to the beam as much as possible. 3. Ensure that projectors are located out of the line of sight from the screen to the audience;...
Delta Elec. Inc. HD86 2. SPECIFICATIONS 2-1. Summary Specifications Model HD86 (HT-8601) Display type TI DMD Type A,LVDS,12° 0.65inches 1080P Resolution 1920X1080 Native (16:9) Native Color Brilliant Color Projection distance 1.5 meters ~ 7 meters Projection screen size 35.1” to 205” (overdrive to 300” screen in diagonal) Digital Zoom x 1.25...
Delta Elec. Inc. HD86 2-2.DMD Specifications Unit Min. Max Typical Notes DMD type TI 0.65" 1080p 12 deg LVDS Type A Number of Columns Pixel 1920 Number of Rows Pixel 1080 ℃ Panel Operating Temp. ℃ Ambient Temp 2-3.Color Wheel Spec.
Delta Elec. Inc. HD86 2-7. I/O Ports Illustration about Projector Composite Video Component Video HDMI 1 HDMI 2 HDMI 3 USB B-Type (Service connector) Backup Remote Tray IR Receiver Power Button 10. LED Indicators 11. 12V OUT B 12. 12V OUT A 13.
Delta Elec. Inc. HD86 2-8. Remote Control Parts Remote Control 1. Power On 2. Power Off 3. Pure Engine 4. Brite Mode 5. Advanced 6. Four Directional Select Keys 7. Mode 8. Edge Mask 9. 12V OUT A On/Off 10. Re-Sync 11.
Delta Elec. Inc. HD86 Backup Remote Control Power Off Power On Enter Four Directional Select Keys 5. Source 6. Menu Coin Cell Battery Replacement Company Confidential Optoma___________________ Delta________________ 2009/08/18...
Delta Elec. Inc. HD86 Important: 1. Avoid using the projector with bright fluorescent lighting turned on. Certain high-frequency fluorescent lights can disrupt remote control operation. 2. Be sure nothing obstructs the path between the remote control and the projector. If the path between the remote control and the projector is obstructed, you can bounce the signal off certain reflective surfaces such as projector screens.
Delta Elec. Inc. HD86 2-9. Adjusting Projected Image Position Using PureShift The PureShift feature provides a lens shift function that can be used to adjust the position of the projected image either horizontally or vertically within the range detailed below.
Delta Elec. Inc. HD86 Adjusting the vertical image position The vertical image height can be adjusted between -40% and 120% of half image height. Note that the maximum vertical image height adjustment can be limited by the horizontal image position.
Delta Elec. Inc. HD86 Adjusting the horizontal image position With the lens in the center position the horizontal image position can be adjusted to the left or right by up to a maximum of 10% of the half image width.
Delta Elec. Inc. HD86 3. TROUBLE SHOOTING By checking operations during normal usage time, it is possible to carry out judgments on malfunction to a certain extent. Carry out the following checks before disassembling the equipment. Connect the power cord <...
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Delta Elec. Inc. HD86 Turn the power ON • Power Supply Unit malfunction • Check Power BD CN201 to Format CN900 connection <Normal operation Check > • Check Format P1 to MB CN550 connection Power: Flashing Blue • Check MB CN111 to IO BD P8 connection •...
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Delta Elec. Inc. HD86 Image Display • Main Board Ass’y malfunction Projector logo • Format BD malfunction screen display • DMD Set malfunction • Remote controller set malfunction, Low battery, and outside operation rang • Main Board Ass’y malfunction Press Remote •...
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Delta Elec. Inc. HD86 Check the projection Screen Check using all black/white screens with PC connection • Black lines on screen (horizontal and vertical) → DMD Set malfunction • Missing pixels (Missing white: 1 or more, missing black: 5 or more, or...
Delta Elec. Inc. HD86 Common problems and solutions These guidelines provide tips to deal with problems you may encounter while using the projector. If the problem remains unsolved, contact your dealer for assistance. Often after time spent troubleshooting, the problem is traced to something as simple as a loose connection.
Delta Elec. Inc. HD86 Problem: The image is streaked 1. Set the Frequency and Phase settings on the Computer menu of the OSD to the default settings. 2. To ensure the problem is not caused by a connected PC’s video card, connect to another computer.
Delta Elec. Inc. HD86 Remote Control Problems Problem: The projector does not respond to the remote control 1. Direct the remote control towards remote sensor on the projector. 2. Ensure the path between remote and sensor is not obstructed. 3. Turn off any fluorescent lights in the room.
Delta Elec. Inc. HD86 4. DISASSEMBLY AND ASSEMBLY Review and Remove the Lens Look the full set projector. Look at the IO side. Push the button and anti-clockwise. Remove the Lens. Look the Lens. Review the Top cover of full unit.
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Delta Elec. Inc. HD86 Remove the Lamp Cover and Lamp Module Remove the screws (M4x19.7). Remove the Lamp cover. Loose two other screws. Loose two other screws. Remove the Lamp module. Look the Lamp #1. Company Confidential Optoma___________________ Delta________________ 2009/08/18...
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Delta Elec. Inc. HD86 Remove the Lamp Module and Filter Look the Lamp #2. Look the Lamp #3. Look the Lamp #4. Remove Lamp filter. Look the Lamp filter. Follow direction and Remove Lamp filter. Company Confidential Optoma___________________ Delta________________ 2009/08/18...
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Delta Elec. Inc. HD86 Remove the Top Cover Remove these seven long screws. Look these seven screws (M4x105). Take off the Top case. Review the top area w/o top case. Careful area of this EMI copper foil and Careful area of this EMI copper foil and...
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Delta Elec. Inc. HD86 Remove the Top Cover and Keypad Board Remove these 12 screws (M3x8). Careful area of this EMI copper foil and check this right positions when you assembled. Careful the grounding wire when you Careful the chassis when you assembled assembled.
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Delta Elec. Inc. HD86 Remove the Chassis and Main Board Look the main chassis. Review the top area w/o main chassis. CN506 IRIS Review these 2 screws (M3x8). Careful the connector location when you assembled again. CN300 Thermister CN500 Thermal...
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Delta Elec. Inc. HD86 Main Board Review CN303 F-IR CN501 Fan 1 Careful these connectors location when you assembled again. Main Board Review Company Confidential Optoma___________________ Delta________________ 2009/08/18...
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Delta Elec. Inc. HD86 Remove the White Tube Remove the white long tube #1. Remove the white long tube #2. Remove the white long tube #3. Remove the white long tube #4. Review the 6 Remove the white long tube #5.
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Delta Elec. Inc. HD86 Remove the Format Board Remove these 4+2 screws. Look at the IO side. Careful the grounding wire when you Look the Format board chassis assembled. Review the Format board. Review these 4+2 screws(M3x8)&(HEX 6x12). Company Confidential...
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Delta Elec. Inc. HD86 Remove the Format Board and Front Case P6 DB P9 Ballast P12 FAN 2 P8 C/W P5 Index Careful the connector location when you Careful these connectors location when assembled again. you assembled again. Remove these 2 screws.
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Delta Elec. Inc. HD86 Remove the Front IR board and IO board Review these 4+2 screws(M2x5)&(M3x8). Remove the screw (M3x8). Look the Front IR board. Remove these 3 screws (M3x8). Remove the screw (M3x8). Remove the screw (M3x8). Company Confidential...
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Delta Elec. Inc. HD86 Remove the IO Board & Case Review these 5 screws (M3x8). Release the IO case. Remove the screw. Review the screw (M4x4). Review these 4 screws. Review these 6 screws. Company Confidential Optoma___________________ Delta________________ 2009/08/18...
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Delta Elec. Inc. HD86 Remove the IO Board and Fan Review these 4+6 screws(#4-40)&(M3x8). Look the IO Board. Remove the 2 screws (M3x8). Look the Fan 1. Remove the screw (M3x8). Look the Fan-Chassis. Company Confidential Optoma___________________ Delta________________ 2009/08/18...
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Delta Elec. Inc. HD86 Remove the DB Review the optical engine. Remove the screw (M3x8). Look the Fan-Shell. Review the optical engine w/o Fan-Shell. Remove the screw (M3x8). Remove the screw (M3x8). Company Confidential Optoma___________________ Delta________________ 2009/08/18...
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Delta Elec. Inc. HD86 Remove the DB and Optical Engine Look the DB. Look the bottom case with optical engine. Remove the screw (M3x8). Remove the screw (M3x8). Remove the screw (M3x8). Look the optical engine #1. Company Confidential Optoma___________________...
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Delta Elec. Inc. HD86 Remove the Optical engine and Thermostat & C/W Look the optical engine #2. Look the optical engine #3. Remove these 2 screws (M3x8). Remove the screw (M3x8). Look the DMD chassis. Remove the screw (M3x8). Company Confidential...
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Delta Elec. Inc. HD86 Remove the Thermostat & C/W Look the Thermostat. Remove these 3 screws (M3x8). Look C/W chassis. Remove these 4 screws (M3x8). Remove these 3 screws (M2x5.3). Look at the C/W. Company Confidential Optoma___________________ Delta________________ 2009/08/18...
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Delta Elec. Inc. HD86 Remove the Index Board and IRIS Board Remove the screw (M3x8). Look the Index Board. Remove these 3 screws (M2x4). Look the Optical Ring. Remove these 2 screws (T2x5). Look the IRIS Board. Company Confidential Optoma___________________...
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Delta Elec. Inc. HD86 Remove the DMD Chip Remove the screw (M3x6). Review the DMD Heat Sink. Remove these 4 screws (M3x6). Look the DMD Chip. Look the bottom case w/o optical engine. Remove the screw (M3x8). Company Confidential Optoma___________________...
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Delta Elec. Inc. HD86 Remove the Ballast and Fan Remove the screw (M3x8). Remove the screw (M3x8). Remove the screw (M3x8). Remove these 4 screws (M3x8). Look the Ballast Board. Look the Fan 2 Company Confidential Optoma___________________ Delta________________ 2009/08/18...
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Delta Elec. Inc. HD86 Removing the Fan and Power Board Take out off 4 black nuts. Look the Fan 2 Remove these 4 screws (M3x8). Look the Power Board. Look the bottom case w/o Power Board. Remove the screw (M3x8).
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Delta Elec. Inc. HD86 Remove Thermal Board and Lamp Module Chassis Look the Thermal Board. Look the Lamp Module Chassis and Fan3. Remove these 2 screws (M3x8). Remove the screw (M3x8). Remove the screw (M3x8). Remove the screw (M3x8). Company Confidential...
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Delta Elec. Inc. HD86 Remove Lamp Module Chassis and Fan 3 Remove the Lamp Module Chassis Look the Lamp Module Chassis and Fan3. Take out off 4 black nuts. Look the Fan 3 Remove the screw (M3x8). Remove the Interlock switch.
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Delta Elec. Inc. HD86 Remove the ADJ Foot and Bottom Chassis Remove the screw (M3x8). Remove the screw (M3x8). Look the ADJ Foot. Remove these 4 screws (M3x8). Remove these 6 screws (M3x8). Review the Bottom Case Chassis. Company Confidential...
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Delta Elec. Inc. HD86 Review the Bottom Case Look the Bottom Case. Company Confidential Optoma___________________ Delta________________ 2009/08/18...
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Delta Elec. Inc. HD86 Appendix. Screw torque Torque (Hard Material) Torque (Soft Material) ITEM SPEC MIN (Kg) MAX (Kg) MIN (Kg) MAX (Kg) M2.0 ~ M2.4 1.30 1.60 1.10 1.30 M2.5 ~ M2.9 2.80 3.30 2.10 2.50 M3.0 ~ M3.9 4.30...
Delta Elec. Inc. HD86 5. Flash Upgrade Flow 5-1. Projector RS-232 Drivers Installation Guide The document is to describe a Windows application Pixelworks software “FlashUpgrader” for projector firmware. Its main purpose is to provide a detailed procedure of upgrading the application software of a DLP projector.
Delta Elec. Inc. HD86 5-3. Start-up page While executed, a “FlashUpgrader” window shall appear as the following picture. Company Confidential Optoma___________________ Delta________________ 2009/08/18...
Delta Elec. Inc. HD86 5-4. Powering On/Off the Projector Powering On the Projector 1. Remove the lens cap. 2. Securely connect the power cord and signal cable. When connected, the power led will turn red. 3. Turn on the lamp by pressing “POW-R” button on the rear of the projector or “Power On”...
Delta Elec. Inc. HD86 Powering Off the Projector Press the “Power Off” button on the remote control or “POW-R” button on the rear of the projector two times with one second interval in between to turn off the projector. First push of button will display the following message on the screen.
Delta Elec. Inc. HD86 5-5. SETUP / Source Lock - High Altitude - Auto Power Off Press the Menu button to open the OSD menu. Press to move to the SETUP menu. Press to move up and down and select Function.
Delta Elec. Inc. HD86 5-6. SETUP / Signal Press the Menu button to open the OSD menu. Press to move to the SETUP menu. Press to move up and down and select Signal. And then press Enter key to confirm the signal pages as below.
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Delta Elec. Inc. HD86 The function description as below, RGB/HDTV Source Frequency: Change the display data frequency to match the frequency of your computer’s graphic card. When you experience a vertical flickering bar, use this function to make an adjustment.
Delta Elec. Inc. HD86 6. Calibration Step of into Service Mode Step 1 : To turn on the projector, press the Remote controller to disappear the OSD, then press “Power” key => “Left” key => “Right” key => “Down” key => “Up” key.
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Delta Elec. Inc. HD86 6-1. Calibrate Analog RGB (1024 x 768 @ 60Hz): A. Function Description: ADC Calibration - VGA :Calibrating Analog RGB signal B. Calibrate Analog RGB (1024 x 768 @ 60Hz): Step 1: Press “Color Setting” to do DA Calibration VGA In this menu input pattern with 16-grays scalar for calibration the VGA Source.
Delta Elec. Inc. HD86 6-2. Calibrate Analog YpbPr: A. Function Description: ADC Calibration - Component : Calibration YPbPr signal B. Calibrate YPbPr (480p @60Hz): Step 1: Press “Color Setting” to do DA Calibration YPbPr In this menu input pattern with 75% SMPTE pattern for calibration Component.
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Delta Elec. Inc. HD86 6-3. Color Wheel Index, DMD Contrast and Brightness Adjustment @ RGB source A. Switch Timing to RGB (1024 x 768 @ 60Hz) B. Then go into Service Mode. In the Service Mode. C. Select “CW Index”.
Delta Elec. Inc. HD86 7. Installing or Removing the Optional Lens Notice: Do not shake or pIace excessive pressure on the projector or the Iens components as the projector and Iens components contain precision parts. When shipping the projector with the optionaI Iens, remove the optionaI Iens before shipping the projector.
Delta Elec. Inc. HD86 Pull out the existing Iens sIowIy. Installing the New Lens 1. Align the notches and corrective position the electrical contact pad as shown in the picture. 2. Rotate the lens cIockwise untiI you feeI it cIick into pIace.
Delta Elec. Inc. HD86 8. Projection Lamp 8-1. Projection Lamp The projection lamp should be replaced when it burns out. It should only be replaced with a certified replacement part, which you can order from your local dealer. Important: 1. The lamp contains a certain amount of mercury and should be disposed according to local ordinance regulations.
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Delta Elec. Inc. HD86 Lamp Replacing Procedure: Switch off the power to the projector by pressing the Power button. Allow the projector to cool down at least 30 minutes.(1) Disconnect the power cord. Unlock the lamp cover. (2) Pull up and remove the cover. (3) Use a screwdriver to remove the screws from the lamp module.
Delta Elec. Inc. HD86 8-2. Ceiling Installation To prevent damage to your projector please use the recommended mounting package for installation. If you intend to use a third party ceiling mount, ensure that the screws meet the following specifications: 1.Screw Type: M4 2.Maximum screw length: 11 mm...
Delta Elec. Inc. HD86 8-3. Lamp Setting Turn on the projector, press the Remote controller to disappear the OSD, then press “SYSTEM” item into “SYSTEM – LAMP SETTINGS” page. Lamp Hour Display the cumulative lamp operating time. Lamp Reminder Choose this function to show or to hide the warning message when the changing lamp message is displayed.
Delta Elec. Inc. HD86 9. Cleaning 9-1. Cleaning the Lens You can purchase optic lens cleaner from most camera stores. Refer to the following to clean the projector lens. Apply a little optic lens cleaner to a clean soft cloth.
Delta Elec. Inc. HD86 10. SERVICE NOTE 10-1. Service Note Description Carry out cleaning of the main unit and interior when replacing the lamp or making inspections. The glass cleaner used with the following parts is as follows. 1) Cleaning the Projection Lens *When dust and fingerprints, etc.
Delta Elec. Inc. HD86 10-2. Power & READY LED Blink Code Message Power KEY /LED on IO board Layout Keypad/LED Definition Name Usage POWER LED Display the power on/off sequence status TEMP LED Display the thermal status LAMP LED Display the lamp status...
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Delta Elec. Inc. HD86 LED Error Messages Company Confidential Optoma___________________ Delta________________ 2009/08/18...
Delta Elec. Inc. HD86 12. EDID a. Analog v1.2 128 BYTES OF EDID CODE (08-09) ID Manufacturer Name ________________ = OTM (11-10) Product ID Code _____________________ = 0056(Hex), 86(Dec) (12-15) Last 5 Digits of Serial Number ______ = 16843009(Dec), 01010101(Hex)
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Delta Elec. Inc. HD86 (25-34) CHROMA INFO : RedX : 0.680 RedY : 0.313 GreenX : 0.295 GreenY : 0.678 BlueX : 0.148 BlueY : 0.056 WhiteX : 0.288 WhiteY : 0.309 (35) ESTABLISHED TIMING I : 720 X 400 @ 70Hz (IBM,VGA)
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Delta Elec. Inc. HD86 b. Digital v1.3 Bytes 0-127 [00H-7FH] (08H-09H) ID Manufacturer Name _________________________ = OTM (0AH-0BH) Product ID Code ______________________________ = 0056 (0CH-0FH) Last 5 Digits of Serial Number _______________ = UNUSE (10H) Week of Manufacture __________________________ = 01...
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Delta Elec. Inc. HD86 800 x 600 @ 56Hz (VESA) 800 x 600 @ 60Hz (VESA) (24H) ESTABLISHED TIMING II: 800 x 600 @ 72Hz (VESA) 800 x 600 @ 75Hz (VESA) 832 x 624 @ 75Hz (Apple,Mac II) 1024 x 768 @ 87Hz(Interlaced 8514a, IBM)
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Delta Elec. Inc. HD86 (48H-59H) Detailed Timing / Descriptor Block 2: Monitor Serial Number: (5AH-6BH) Detailed Timing / Descriptor Block 3: Monitor Range Limits: Min Vertical Freq - 50 Hz Max Vertical Freq - 85 Hz Min Horiz. Freq - 30 kHz Max Horiz.
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Delta Elec. Inc. HD86 (09H) 1280 x 720 P 59.94/60Hz 16:9 (0AH) 1920 x 1080 I 59.94/60Hz 16:9 (0BH) 1280 x 720 P 50Hz 16:9 (0CH) 1920 x 1080 I 50Hz 16:9 (0DH) 1920 x 1080 P 59.94/60Hz 16:9 Native Mode (0EH) 720(1440) x 480 I 59.94/60Hz 4:3...
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Delta Elec. Inc. HD86 (3BH - 4DH) Detailed Timing Descriptions: 1280x720 Pixel Clock: 74.25 MHz Horizontal Image Size: 0 mm Vertical Image Size: 0 mm Refreshed Mode: Non-Interlaced Normal Display - No Stereo Horizontal: Active Count: 1280 pixels Blanking Count: 370 pixels...
Delta Elec. Inc. HD86 13. HD86 (HT-8601) Spare part list HD86(HT-8601) Spare parts list TYPE DESCRIPTION Q'ty Cover assy CASE TOP ASSY HT8601 OPTOMA 3398044401 Cover assy CASE BOTTOM ASSY HT8601 OPTOMA 3398044500 Cover assy CASE FRONT ASSY HT8601 OPTOMA...