Optoma HD67 Service Manual
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Optoma HD67 Service Manual

Projection system
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SERVICE MANUAL

HD67
Date
Revise Version
Description
Initial Issue
2010.06.01
V1.0
(Separate from ES526_EX536_EX531_CB2800_
EW536_HD66_EX538_HD67 Service Manual V4.0)
Prepare :
Check:
Approve:

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Summary of Contents for Optoma HD67

  • Page 1: Service Manual

    SERVICE MANUAL HD67 Date Revise Version Description Initial Issue 2010.06.01 V1.0 (Separate from ES526_EX536_EX531_CB2800_ EW536_HD66_EX538_HD67 Service Manual V4.0) Prepare : Check: Approve:...
  • Page 2 Preface This manual is applied to HD67 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.

  • Page 3: Table Of Contents

    Main Procedure Chapter 4 Function Test & Alignment Procedure Service Mode Defect specification table Test Inspection Procedure Factory Fan RPM Reset PC MODE Video Performance Optical Performance Measure Chapter 5 Firmware Upgrade Section 1: System Firmware Upgrade Equipment Needed HD67 Confidential...
  • Page 4 Firmware Upgrade Procedure Section 2: 8051 Firmware Upgrade Procedure Equipment Needed USB Driver Upgrade Procedure 8051 Firmware Upgrade Prodedure Chapter 6 EDID Upgrade EDID Introduction Appendix A Exploded Image Appendix B Serial Number System Definition PCBA Code Definition HD67 Confidential...

  • Page 5: Chapter 1 Introduction

    ��I�� D�D 12�, 0.62�� �20P, S450, Dar�� C�ip � D�D C�ip& �umber of active dots ● �umber of active dots: 1280(H) x �20(V) System controller ● �I DDP 24�1 ● �perating: 0~2,500 ft 5�C~�5�C Altitude&�emperature 2,500~5,000 ft 5�C~�0�C 5,000~10,000 ft 5�C~25�C HD67 Confidential...

  • Page 6: Disassembly Process

    5. Tweezers 6. 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 record the lamp usage hour. HD67 Confidential...

  • Page 7: Disassemble Top Cover Module

    Main Board and Keypad Board Module, then unplug it from Keypad Board Module. - Avoid damaging by pulling keypad FPC cable. - Make sure the FPC cable plug into the correct ports when assembling it. HD67 Confidential...

  • Page 8: Disassemble Main Board Module

    Compose of Red/Yellow/Black Wire (3 pin) Compose of Red/Black/White Photo Sensor Wire and Black wire tube (3 pin) Compose of Red/Black/White Wire and Gray wire tube (3 pin) Compose of Red/Black Wire and Speaker Black wire tube (2 pin) HD67 Confidential...

  • Page 9: Rod Adjustment

    - It should not have any abnormal color at the rim of the image by estimating through the eyes. Note: - To avoid over adjusting the rod. - After the opreation, please use the glue to fix the screws. HD67 Confidential...

  • Page 10: Re-Write Lamp Usage Hour

    "Exit", then use "left" or "right" buttons to re-write the lamp hour back to previous lamp usage hour. 3. Press "Enter" to exit the service mode. Note: left key = decrease lamp hour right key =increase lamp hour HD67 Confidential...

  • Page 11: Led Lighting Message

    (Red / Green) (Red) (Red) Standby State (input power cord) Flashing Power on (warming) Green Lamp lighting Green Flashing Power off (Cooling) Green Error Flashing (Lamp failed) Error Flashing Flashing (Fan failed) Error Flashing (Over Temp.) Steady light No light HD67 Confidential...

  • Page 12: Main Procedure

    Fan Fail�� Power LED (��ashes red), Temp LED (Flashes red) Fan Fail�� Power LED (��ashes red), Temp LED (Flashes red) Power LED (��ashes red), Temp LED (Flashes red) ��ashes red), Temp LED (Flashes red) , Temp LED (Flashes red) - Check Fan - Check Main Board HD67 Confidential...
  • Page 13 PC can support 3D format. 3D Image Abnormal - Ensure your standing distance is less than 6m from screen. - Ensure the 3D function is on and execute “3D sync invert” in OSD menu. - Check main board. HD67 Confidential...

  • Page 14: Function Test & Alignment Procedure

    Unstable pixel (dots) Any pattern A+B=0 Adjacent dark pixel (dots) Any pattern A+B=0 A+B≤4 Bright blemish (Dirty) Gray 10 pattern (diameter <1 inch) A+B≤4 Dark blemish (Dirty) Blue 60 pattern (diameter <1 inch) Bright dot on frame Black pattern ≤1 HD67 Confidential...

  • Page 15: Test Inspection Procedure

    1. Plug in the power cord, power on the projector, when the “logo” disappear, press “Power”, “Left”, “Left” and “right” button in sequence. 2. After about 70 seconds, you can check the fan RPM : a. Please get into Service Mode (Refer to 4-2) HD67 Confidential...

  • Page 16: Pc Mode

    1. 3D Test Procedure - Test equipment: 1.DVD Player&HQFS format CD Or 2.PC with 3D Graphic card Inspection item - 3D test Inspection Distance - < 6M Criteria - The image should not appear noise, flicker, shadow, shocking, abnormal color. HD67 Confidential...

  • Page 17: Optical Performance Measure

    - Screen Size: 60 inches diagonal 1. Test equipment Procedure - Connect VGA IN port of HD67 with VGA port of Chroma by VGA cable, press "Menu" button, get into OSD mode, the settings are as below: - "Display mode" is "Presentation", "Brightness" is "50", "Contrast"...

  • Page 18: Firmware Upgrade

    (This section links to common service manual 5-2) 5-1 Equipment Needed Software: (DDP 2431) - DLP Composer Lite 9.2 - Firmware - Library file (Library 9.2) Hardware: - Projector - Power cord: 42.50115G001 - RS232 cable: 42.83618G001 - PC or Laptop HD67 Confidential...

  • Page 19: Firmware Upgrade Procedure

    2. Check 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.) HD67 Confidential...

  • Page 20: Section 2: 8051 Firmware Upgrade Procedure

    Section 2: 8051 Firmware Upgrade Procedure 5-3 Equipment Needed Software: (DDP 2431- USB) - Setup _NLINK_en - Manley USB Driver_NLINK - xxx_8051_xx.hex Hardware: - Projector - Power cord: 42.50115G001 - USB cable: 42.00286G101 - NLINK Fixture - PC or Laptop HD67 Confidential...

  • Page 21: Usb Driver Upgrade Procedure

    “Connect” (as blue square). - Select “Brownout Level 3.8V” (as green square). - Select “Internel RC (11.0592MHZ)” (as green square). - Click “Erase/Write(W)” to execute 8051 FW upgrade (as red circle). HD67 Confidential...
  • Page 22 3. Check 8051 FW version - Turn on the unit and get into the service mode to check the 8051 FW version. (To get into service mode, please press “Power”,“Left”, “Left” and “Menu” buttons sequentially.) HD67 Confidential...

  • Page 23: Edid Upgrade

    Chapter 6 EDID Upgrade 6-1 EDID Introduction - The upgrade procedure for VGA and HDMI ports please refer to common manual chapter 6. HD67 Confidential...

  • Page 24: Exploded Image

    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. HD67 HD67 Confidential...
  • Page 25 MAIN BD SHIELDING SECC 0.6T EW536 61.8CS04G001 TOP SHIELDING SECC 0.4T PDG-DSU30 LOCK SCREW PAN MECH M3*8.5-3.5 61.00018G003 BLACK(1018+HEAT TREATMENT) 80.8GY01G001 PCBA MAIN BD FOR HD67 [PROJECTOR] 85.1A123G060 SCREW PAN MECH M3*6 NI 51.8CS19G001 COLOR WHEEL MYLAR PDG-DSU30 70.8FF07G001 ASSY LVPS MODULE EW536...
  • Page 26 ASSY TOP COVER MODULE HD67 Confidential...
  • Page 27 ENTER KEY PC MN3600H HD66 51.8EH06G031 LED LENS PC-121 ES526 TEFLON MYLAR 8mm*74mm 0.2t ZOOM RING 51.8CS17G002 PDG-DSU30 41.89S18G001 EMI GASKET W7*H4*L20 (BLACK) 52.88N23G001 SPONGE FOR ENTER KEY EP721 51.8EH11G001 KEYPAD BOARD MYLAR ES526 51.8EH04G031 KEYPAD PC MN3600H HD66 HD67 Confidential...
  • Page 28 SUNON 70*70*20mm AXIAL FAN, KDE1207PKV1. 49.8CP02G002 MS.B3001.AF.GN, SHRINK TUBE 85.1A123G060 SCREW PAN MECH M3*6 NI 61.8EH01G001 SCREW PAN MECH M3*6 NI 85.1F123G260 SCREW PAN MECH E/SF M3*26 Ni 61.8EH03G001 ONE FAN DUCT AL ALLOY ES526 51.8EH08G001 ONE FAN DUCT CAP PPS+GF40% ES526 HD67 Confidential...
  • Page 29 ASSY BOTTOM COVER MODULE HD67 Confidential...
  • Page 30 LIMIT SWITCH HOLDER PC MN3600H BLACK 51.89W18G001 TDP-SP1 SPEAKER HOLDER PC MN3600H BLACK TDP- 51.89W17G001 52.86801G001 RUBBER FOOT REAR DP725 86.00122G020 YH-NUT-M2.0*2.0*4.0 52.89W04G002 SPEAKER HOLDER PORON L-32 TDP-SP1 51.8CS18G001 FRONT MYLAR PDG-DSU30 41.8EH01G001 EMI GASKET W6*L6*H10 41.88T01G001 EMI L85*W20 HD67 Confidential...
  • Page 31 ASSY ENGINE MODULE HD67 Confidential VIII...
  • Page 32 Item Description Parts Supply 70.8GY01GR01 ASSY ENGINE MODULE FOR HD67(SERVICE) YO YM31Z 1.1X P-LENS CHANG UV TO RETAIN- 23.8ER01G002 70.8FP08G001 ASSY RELAY MODULE M410HD 23.8AH20G011 YO CONDENSER 1 FOR A15W 85.1A526G060 SCREW PAN MECH M2.6*6 Ni NYLOK 80.8EH02G001 PCBA DMD BOARD FOR ES526 70.8GY04GR01...
  • Page 33 ASSY COLOR WHEEL MODULE Z15 Item Description Parts Supply ASSY COLOR WHEEL MODULE FOR HD67 70.8GY02GR01 (SERVICE) 61.8CP03G001 CW BRACKET SECC X1161 80.8EG04G002 PCBA PHOTO SENSOR BOARD FOR HD20 YO CW R100C23B72G90M30Y45_URD20VA MO- 23.8GY19G011 85.1A126G040 SCREW PAN MECH M2.6*4 Ni TAPE 3M J350 10*5mm FOR COLOR WHEEL 51.82Y29G001...
  • Page 34 A.K. HD67 Confidential...
  • Page 35 INFRARED REMOTE CONTROL HD66 (white) CARTON AB FLUTE 18KG 395*165*314MM 55.8EH01G001 ES526 35.52302G091 LABEL CARTON 108*92 BLANK 35.00040G001 LABEL 30mm,GREEN 51.0000AG011 PACKING TAPE 72MM FOR OPTOMA 51.52109G005 PE BAG 450*350*0.07 FOR OPTOMA EP720 57.00001G001 PACK SIO2 DRIER 20g HD67 Confidential...

  • Page 36: Serial Number System Definition

    = 06) AAAAA = not-defined C = Manufacture factory 0001 = Serial Code EX: Q8GY006AAAAAC0001 This label "Q8GY006AAAAAC0001" represents the serial number for HD67. It is produced at CPC on sixth of 2010. Its serial code is 0001. HD67 Confidential...

  • Page 37: Pcba Code Definition

    II. PCBA Code Definition PCBA Code for Projector XXXXXXXXXX EEEE Vendor Code Revision Date Code HD67 Confidential...

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