Optoma HD25 Service Manual
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Optoma HD25 Service Manual

Dlp projector
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SERVICE MANUAL

Date
Revise Version
2012.12.17
2013.05.20
2013.07.25
TSE: Mina
HD25/HD25LV/HD25e
V1.0
V2.0
V3.0
Change service mode:power,left,left meun to power,up,
Check: Amy
Description
Initial Issue
Add HD25e
HD25/HD25LV
right,up,left,menu (P17,P27,P31,P33)
Approved: Alick

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Summary of Contents for Optoma HD25

  • Page 1: Service Manual

    SERVICE MANUAL HD25/HD25LV/HD25e Date Revise Version Description 2012.12.17 V1.0 Initial Issue 2013.05.20 V2.0 Add HD25e HD25/HD25LV 2013.07.25 V3.0 Change service mode:power,left,left meun to power,up, right,up,left,menu (P17,P27,P31,P33) TSE: Mina Check: Amy Approved: Alick...
  • Page 2 Preface This manual is applied to HD25/HD25LV/HD25e 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 HD25/HD25LV/HD25e ����ar����� L���� ����ar����� L���� Parts HD25 HD25LV HD25e Main Board 80.8RV01G002 80.8RU01G002 80.8VC01G001 70.8EG32GR01 70.8RU25GR01 Lamp Module SP.8RU01GC01 SP.8VC01GC01 Engine Module 70.8RV12GR01 70.8RV09GR01 70.8VC19GR01 Color Wheel 70.8RV10GR01 70.8RU24GR01 HD25/HD25LV/HD25e Confidential...

  • Page 4: Table Of Contents

    �ha���er 3 Tr�uble�h�������g LED Lighting Message Main Procedure Pin Assignment �ha���er 4 Fu��c������ Te��� & Al�g���e���� Pr�cedure Test Equipment Needed Test Condition VGA Port Test Audio port Test Video port Test Component port Test HDMI Port Test 3D Test HD25/HD25LV/HD25e Confidential...
  • Page 5 Run In Test Test Inspection procedure Auto Waveform and Factory Fan RPM 4-10 �ha���er 5 F�r�ware U�grade Section 1: System Firmware Upgrade Section 2: 8051 Firmware Upgrade Procedure A��e��d�x A Exploded Image A��e��d�x B Serial Number System Definition PCBA Code Definition II HD25/HD25LV/HD25e Confidential...

  • Page 6: Highlight

    5000 Hours Typical @190W,50% Survival Rate Lamp life For HD25e ● Bright Mode (Normal Mode) 4500 Hours Standard @190W,50% Survival Rate ● STD Mode (ECO Mode) 6000 Hours Typical @160W,50% Survival Rate ● 240W Philp E20.9(For HD25/HD25LV) Lamp ●190W Philp E20.9(For HD25e) HD25/HD25LV/HD25e Confidential...
  • Page 7 Item Description ● 0.65” S600, Dark Chip 3 DMD Chip&Number of active dots ● Number of active dots:1920x1080 For HD25 ● 6S (R63G61B56R63G61B56)&7200rpm Color wheel For HD25LV/HD25e ● 6S (R81Y41G84C31W52B71)&7200rpm System controller ● TI DDP4422 ● NTSC: M/J ,3.58MHz, 4.43 MHz ●...

  • Page 8: Compatible Mode

    ○ ○ 1280 x 720 ○ ○ 1280 x 768 ○ ○ 1280 x 768 ○ ○ WXGA 1280 x 768 ○ ○ 1280 x 768 ○ ○ 1366 x 768 ○ ○ WXGA+ 1440 X 900 ○ HD25/HD25LV/HD25e Confidential...
  • Page 9 ○ SDTV 720 x 576i ○ SDTV 720 x 576p ○ SDTV 720 x 480i ○ SDTV 720 x 480p ○ Note: If the Computer Compatibility supportive signal is different from User’s Manual, please refer to User’s Manual. HD25/HD25LV/HD25e Confidential...

  • Page 10: Equipment Needed & Product Overview

    * 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. - Some related contents please refer to common SM chapter 2. HD25/HD25LV/HD25e Confidential...

  • Page 11: Disassemble Top Cover Module

    3. Remove the Top Cover Module. 2-1-2 Disassemble Main Board 1. Unplug 1 connector (as green square) to remove the FPC cable. 2. Unplug 8 connectors (as yellow square). 3. Unscrew 6 screws (as red circle) from the Main Board Module. FPC cable HD25/HD25LV/HD25e Confidential...

  • Page 12: Main Board

    4. Unscrew 2 screw (as blue circle) from the IO Cover. HD25/HD25LV 5. Unscrew 8 hex screws (as green circle) from the IO Cover. note:For HD25e only need to unscrew 4 hex screws (as green circle) from the IO Cover.
  • Page 13 System Fan Wire (3 pin) Compose of Red/Black/White Photo Sensor Wire and White wire tube (3 pin) Compose of Red/White/Black Blower Wire and White wire tube (3 pin) Compose of Black/Yellow/Red Wire and Gray wire tube (3 pin) HD25/HD25LV/HD25e Confidential...
  • Page 14 Note:Please assemble the main board follow the steps as figure. 10  HD25/HD25LV/HD25e Confidential...

  • Page 15: Disassemble Lens

    2. Unscrew 3 screws (as yellow circles) to disassemble lens . Note:1.Before assemble the new engine,please clean the dusty from engine base by air gun firstly . 2.Locking 3 screws into the lens after assemble the new engine.(as refer to step1) Lens Engine Base HD25/HD25LV/HD25e Confidential...

  • Page 16: 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 operation, please use the glue to fix the screws. HD25/HD25LV/HD25e Confidential...

  • Page 17: Re-Write Lamp Hours

    4. Re-write Lamp Hours(ECO) -Select Lamp Hours(ECO) and use “left” or “right” buttons to re-write the lamp hours(ECO). 5. Choose “Exit”, press “Enter” to exit Note: left key = decrease lamp hour right key =increase lamp hour HD25/HD25LV/HD25e Confidential...

  • Page 18: Repair Action

    Wheel Firmware Update Chapter 5 Chapter Color Wheel Index 4-4-1.7 Chapter OSD Reset -6.2 EDID Chapter 6 Re-write Lamp Chapter Hours Usage chapter Video port test -- Auto Waveform and Chapter Factory Fan Optical Chapter Performance 4-4-8 Measure HD25/HD25LV/HD25e Confidential...

  • Page 19: Led Lighting Message

    (Red) (Red) Standby State (input power cord) Power on (Warming) Flashing Power on and Lamp lighting Power off (Cooling) Flashing Error Flashing (Lamp failed) Error Flashing Flashing (Fan failed) Error Flashing (Over Temp.) Note: Steady light No light Confidential HD25/HD25LV/HD25e...

  • Page 20: Main Procedure

    - Ensure the CD in DVD is 3D format 3D Image - Ensure your standing distance is less than 6m from screen. Abnormal - Ensure the 3D function is on and execute “3D sync invert” in OSD menu. - Check main board Confidential HD25/HD25LV/HD25e...

  • Page 21: Pin Assignment

    IR-P2 5.05 J11:Lamp driver J5:Photo sensor Description Voltage(V) LAMPLIT_IN 4.38 Description Voltage(V) J5- .4 PHOTO-IN 0.52 LAMPEN_OUT D-MODE6 PIN 3 PIN 1 PIN 3 PIN 1 PIN 3 PIN 1 PIN 1 PIN 3 PIN 1 PIN 5 HD25/HD25LV/HD25e Confidential...

  • Page 22: Test Equipment Needed

    Circumstance brightness: Dark room less than 2 lux. - Product must be warmed up for 3 minutes. - Screen size: 60 inches diagonal. Zone Definition < Figure: Zone A, Zone B & Frame (as green line) Definition, Active area=Zone A+ Zone B > Confidential HD25/HD25LV/HD25e...
  • Page 23 2.Wait a moment, please get into service mode then check the “Blower Factory RPM” . Note: - If the Factory FAN RPM Value doesn’t show in service mode, please repeat the step again. - Make sure the “Blower record (rpm) “is 3490- 4730. Confidential HD25/HD25LV/HD25e...

  • Page 24: Vga Port Test

    - 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. Confidential HD25/HD25LV/HD25e...
  • Page 25 B. - Please refer to Pixel specification table. 5. Dark Blemish Procedure - Test equipment: video generator. - Test signal: analog 1920x1080�60Hz - Test Pattern: blue 60 Blue 60 Inspection item - Dark blemish check Confidential HD25/HD25LV/HD25e...
  • Page 26 - Test equipment: video generator. - Test signal: 1920x1080�60Hz, 1080i 1920x1080�60Hz, 1080i �60Hz, 1080i - Test Pattern: 64 gray RGBW Please get into service mode.Use 720p & 1080p signal, pattern to do color performance. Color cannot discolor to purple and blue. Confidential HD25/HD25LV/HD25e...
  • Page 27 Measure setting Procedure - Please get into OSD menu, select “Lamp Setting” under “Options”, press “Enter” button, then select “Bright “mode. - Press “Power →Up →Right →Up →Left →Menu” to get into service mode. - Test equipment:Select “Spoke Test”. Confidential HD25/HD25LV/HD25e...
  • Page 28 P1~P9. - Follow the brightness formula to calculate brightness values. ☼ Brightness Formula Avg. (P1~P9)*1.1m Criteria • 618 ANSI lumen (HD25) 1287 ANSI lumen (HD25LV) 792 ANSI lumen (HD25e) Full white pattern c. Full On/Full Off Contrast Procedure - Full white pattern & Full black pattern - Use CL100 to measure brightness values of full white pattern P5 &...

  • Page 29: Audio Port Test

    4-4-4 Component Port Test Procedure - Test equipment: DVD player - Test signal: Ycbcr/YPbPr Inspection item - HDTV performance test Inspection Distance - 1.4M ~1.6M Criteria - Check any abnormal color, line distortion or any noise on the screen. Confidential HD25/HD25LV/HD25e...

  • Page 30: Hdmi Port Test

    * Cycle setting is based on the defect symptoms. ie: If it is NFF, the run-in time is 4 hours. You have to set the lamp on for 50 min. and lamp off for 10 min for 4 cycles. Confidential HD25/HD25LV/HD25e...

  • Page 31: Test Inspection Procedure

    After final QC step, we have to erase all saved change again and restore the OSD default setting. The following actions will allow you to erase all end-users' settings and restore the default setting: (1) Please enter OSD menu. (2) Choose "Option" and then execute "Reset" function Confidential HD25/HD25LV/HD25e 4-10...

  • Page 32: Firmware Upgrade

    Note1: we will show the hot key of fw mode and how to check FW version,the other contents please refer to common manual 5-1 . Note2: During FW upgrade procedure,please select "64KB" in "Skip Boot Loader Area". Note3: Put "11.0.2 FlashDeviceParameters” file into the folder where you setup “DLP Composer Lite 11.0.2" HD25/HD25LV/HD25e Confidential...

  • Page 33: Get Into Fw Mode

    - Connect the projector with PC by USB cable. 5-1-3 Check FW version 1.Restart the unit and enter the Service Mode. Press Power --> Up --> Right--> Up -->Left--> Menu. 2.The firmware version will be shown as red circle on the screen. HD25/HD25LV/HD25e Confidential...

  • Page 34: Equipment Needed

    MCU FW Upgrade 5-2-1 Equipment Needed Software : - Coretronic ICP Programmer, v6.00 - USB-to-Serial COM port Driver (PL2303_Prolific_DriverInstaller_v1417.exe) - Program file (*.TPJ) Hardware : - Projector - Power Cord (42.50115G001) - ICP FIXTUR� (SP.8JC08G001) - PC or Laptop HD25/HD25LV/HD25e Confidential...

  • Page 35: Setup Procedure

    5-2-2 Setup Procedure Install ICP Utility 1.Double click "Setup,ICP Utility, v6.00.exe". 2.Click "Next". 3. Click "Next". 4. Click "Next". HD25/HD25LV/HD25e Confidential...
  • Page 36 5. Click "Finish" to end ICP Utility installed. Install PL2303_Prolific_Driver 6. Double Click "PL2303_Prolific_DriverInstall er_v1417.exe" 7. Click "Next". 8. Click "Finish" to end Click "Finish" to end PL2303_Prolific_Driver installed. HD25/HD25LV/HD25e Confidential...
  • Page 37 5-2-3 Upgrade Procedure 1.Connect the PC and projector (VGA in) by ICP FIXTUR� and plug in the power cord. Note:For HD25/HD25LV please insert in the VGA-2 port. For HD25e please insert in the VGA port. Note: please properly plug into the fixture board by 4pin cable (as the square shown).
  • Page 38 5. Finish - When MCU FW upgrade process is finished, "PASS" will be shown. 6. Re-plug in power cord and power on the projector. Get into the service mode to check the MCU firmware version. HD25/HD25LV/HD25e Confidential...
  • Page 39 Section 3: MSP FW Upgrade Procedure (For HD25/HD25LV) 5-3-1 Equipment Needed Software : - F�T-Pro430-Lite Setup Procedure (Setup.exe) - Program file (*.d43) Hardware : - Projector - Power Cord (42.50115G001) - MSP430 FIXTUR� (75.8KC16GR01) - PC or Laptop - USB Cable mini USB to USB (A) (42.00284G001)
  • Page 40 5-3-2 FET-Pro430-Lite Setup Procedure 1. Choose �Setup.exe� Program. 2. Read �License Agreement�. - Choose I accept and agree to be bound by all the terms and conditions of this License Agreement�. - Click �Next�. 3. Click �Next�. HD25/HD25LV/HD25e Confidential...
  • Page 41 4. Choose installation options and click �Next�. 5. Click �Next�. 6. Click the browse button to change the downloading location to �program files�. - Select �everyone� - Click �Next�. HD25/HD25LV/HD25e Confidential 5-10...
  • Page 42 7. Click �Next�. 8. The program is being installed. 9. Click �Next�. HD25/HD25LV/HD25e Confidential 5-...

  • Page 43: Usb Driver Upgrade Procedure

    - Plug the VGA port of MSP430 fixture into the VGA- out port of projector and connect the PC with MSP430 fixture by mini-usb cable. 2. The window ��ardware Update Wizard� will show automatically. - Select �Install from a list or specific location(Advanced)� - Click� Next� HD25/HD25LV/HD25e Confidential 5-2...
  • Page 44 - Select� LaunchPad_Driver_slac524� - Click�Ok� - Click�Next� 4. Writing system registry values. 5. Click �Finish�. Click �Finish�. Note: If the PC appear “Found New Hardware Wis zard” picture again, repeat step 2 to install USB Drivier once more. HD25/HD25LV/HD25e Confidential 5-13...
  • Page 45 5-3-4: MSP FW Upgrade Procedure 1. Double click �Lite F�T-Pro430�. 2. Select �Setup->Connection/Device Reset�, click �Connection/Device Reset�. 3. Select options as right photo marks. - Click � Ok� . HD25/HD25LV/HD25e Confidential 5-14...
  • Page 46 4. Select �MSP430G2xx� . 5.Select �MSP430G2513� 6. Select �Open Cord File� - Choose �MSP430X.d43 �(MSP430 firmware) - Click �Open� . HD25/HD25LV/HD25e Confidential 5-5...
  • Page 47 7. Select �Setup->Memory Options�, click �Memory Options� 8. Select options as right photo marks. - Click � Ok� . 9. Click �Auto Prog�. - The firmware will start to update . HD25/HD25LV/HD25e Confidential 5-16...
  • Page 48 10. Get into the service mode to check the MSP430 firmware version. HD25/HD25LV/HD25e Confidential 5-17...

  • Page 49: Edid Upgrade

    6-1 EDID Upgrade Procedure - The upgrade procedure for VGA and HDMI ports please refer to common service manual chapter 6. - Please use " EDID 0.81.exe" Program and Key in the serial number into the "Unit No" blank space. HD25/HD25LV/HD25e Confidential...
  • Page 50 Appendix A D.C.HD25/HD25LV/HD25e HD25/HD25LV/HD25e Confidential...
  • Page 51 Parts Supply ASSY BOTTOM COVER MODULE HD25LV SPEAKER 8FB 8W 8-OHM WITHOUT TUBING HD25LV ASSY MAIN BOARD MODULE HD25 ASSY TOP COVER AND ZOOM RING MODULE EH1020 FOCUS RING BLACK HD200X (FOR YM40)(LGSM) ASSY LAMP COVER BLACK FOR EX615 (SERVICE) LAMP COVER BLACK EX615(LGSM) LOCK SCREW PAN MECH M3*8.5-3.5 BLACK(1018+HEAT...
  • Page 52 Assy Optical Engine Module HD25/HD25LV/HD25e Confidential...
  • Page 53 ASSY ROD MODULE HD20 ASSY RELAY MODULE EW762 ASSY COLOR WHEEL MODULE FOR 8RV (SERVICE) ASSY COLOR WHEEL MODULE FOR 8PJ (SERVICE) ASSY COLOR WHEEL MODULE HD25 ASSY ENGINE BOTTOM HD20 Projection Lens TR1.5 - 1.8 (YM40Y) DMD HEATSINK AL6063 H15 S450 0.55”...
  • Page 54 Assy Color Wheel Module Item Description Parts Supply EIS CW 6S Φ42 R59G63B58R59G63B58 URD20VA6 9.4MM PCBA PHOTO SENSOR BOARD FOR EW762 PROJEC- D42 CW HOLDER COVER HD20 HD25/HD25LV/HD25e Confidential...

  • Page 55: Top Cover Assembly

    Top Cover Assembly Item Description Parts Supply TOP COVER ASSEMBLY HD25 WHITE(LGSM) KEYPAD PLATE ENTER HD20(LGSM) KEYPAD PLATE HD25LV (LGSM) HD25/HD25LV/HD25e Confidential...
  • Page 56 Keypad Assembly Item Description Parts Supply KEYPAD PLATE ENTER EX612(LGSM) KEYPAD 3M TAPE HD20 PCBA KEYPAD BD FOR SC 1080P FFC KEYPAD TO FORMATTER BD 16P P=0.5 122mm 209S 成朋 HD25/HD25LV/HD25e Confidential...
  • Page 57 Assy Bottom Cover Module Item Description Parts Supply 8HW BOTTOM COVER WHITE LN2520 LGSM ADJUST FOOT P1266 YH-NUT-M2.0*2.0*4.0 8EG BOTTOM SHIELDING T=0.6MM SECURITY BAR EX525ST SECURITY BAR CAP PC LN2520 WHITE HD20 SCREW PAN TAP M3*5 Ni EMI GASKET W5*H1.0*L155mm PD527 HD25/HD25LV/HD25e Confidential...
  • Page 58 Assy LVPS Module Item Description Parts Supply POWER SUPPLY,AD-320W,INLET,200*50,DL,T-SW 230W LVPS MYLAR PC T=0.43 HD20 HD25/HD25LV/HD25e Confidential...
  • Page 59 Description Parts Supply SCREW PAN MECH M3*5 Ni W.A. 2P #22 FEMALE 6KV 150C 95mm FOR LAMP DRIVER PDG-DSU30 SCREW CAP MECH M2*4 Ni LAMP DRIVER HOLDER PPS+40%GF HD20 LAMP DRIVER PHILIPS EUC 240d N/T05, 135*50, DL, ImageCare HD25/HD25LV/HD25e Confidential...
  • Page 60 Assy Main Board Module Item Description Parts Supply PCBA MAIN BOARD FOR HD25 PROJECTOR MAIN BOARD SHIELDING HD25LV ASSY IO COVER MODULE FOR 8RV WHITE(SERVICE) IO COVER WHITE HD25LV (LGSM) SCREW PAN TAP M3*6 Ni SCREW HEX I/O #4-40 H4*L8 NI NYLOK...
  • Page 61 Assy 4520 Blower Module Item Description Parts Supply SUNON 45x20 BLOWER, F TYPE , wire length 150mm , heat-shrink length 1 BLOWER AIR TIGHT F12 H5350 BLOWER 4520 RUBBER EP7190 HD25/HD25LV/HD25e Confidential...
  • Page 62 Assy 8525 Fan Shoelding Module HD25/HD25LV/HD25e Confidential...
  • Page 63 LAMP BLOWER DUCT HD20 PAN SCREW M3*8 FOR YM-64 FRONT CELL & SP SCREW PAN MECH M3*6 NI THERMAL SWITCH WITH BRACKET (KLIXON YS11) HD20 100C SCREW PAN MECH M3*4 Ni TAPE 3M J350 17*60mm EMI GASKET 4*3&51mm S15E HD25/HD25LV/HD25e Confidential...
  • Page 64 Assy Packing Drawing HD25/HD25LV/HD25e Confidential...
  • Page 65 Item Description Parts Supply CARTON OUTSIDE BOX AB FLUTE HD25 CABLE VGA 15P 1.8M BLK EP739 PARTITION PAPER LEFT HD20 LENS CAP ASSEMBLY HD20 BLACK D.C. HD20 SPEC LABEL BLANK PD120 PE BAG HD20 AIR BAG BOTTOM HD20 AIR BAG TOP HD20 CABLE POWER CORD 1830mm SP30+IS14;BC-PU-...
  • Page 66 I. Serial Number System Definition Serial Number Format for Projector AAAAA 0001 Q = Optoma 8RV = Project code 2 = Last number of the year (ex:2012 = 2) 22 = week of the year ( ex:the twenty-second week of the year = 22)
  • Page 67 PCBA Code Definition PCBA Code for Projector B XXXXXXXXXXX EEEE Vendor Code Revision Date Code HD25/HD25LV/HD25e Confidential...

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