Optoma HD3000 Service Manual
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Optoma HD3000 Service Manual

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SERVICE MANUAL
Date
Version
2006/05/29
2006/11/1
2007/11/1
Model Name : HD3000
Prepared by SI :
Prepared by TSE :
________________________________________
Checked by :
Approved by :
________________________________________
V1.0
Initial Issue
V2.0
amend content of Chapter 4-3 Inspection Procedure
V3.0
Delete Lattice function upgrade procedure in Ch.5
Copyright Nov., 2006 . All Rights Reserved
P/N#36.R0102.001 . Document#R01-G04-01A
Vivian Lai
_______
________________________________________
Description
_______________

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Summary of Contents for Optoma HD3000

  • Page 1 SERVICE MANUAL Model Name : HD3000 Prepared by SI : Vivian Lai _______ _______________ Prepared by TSE : ________________________________________ Checked by : ________________________________________ Approved by : ________________________________________ Date Version Description 2006/05/29 V1.0 Initial Issue 2006/11/1 V2.0 amend content of Chapter 4-3 Inspection Procedure 2007/11/1 V3.0...
  • Page 2 Preface This manual is applied to HD3000 professional video scaler and color management 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 and Alignment Procedure Test Equipment Needed Inspection Item Inspection Procedure Chapter 5 Firmware Upgrade Procedure Comparison Table HDMIRX & HDMITX Gennum (System Bias) Chapter 6 EDID Upgrade Procedure EDID Introduction Equipment Needed Setup Procedure HD3000...
  • Page 4 EDID Key-In Procedure Appendix Appendix A Exploded Overview Appendix B I . Serial Number System Definition Reader’s Response HD3000...

  • Page 5: Chapter 1 Introduction

    - 26.4W +/- 10% (Operating@264V), 0.48A +/- 10% (Operating@90V) 4.5W +/- 10% (Stand-by@90V), 6.4W +/- 10% (Stand-by@264V) Power supply - Iput : Universal AC 90—264V, 43~67Hz input. Output rated spec. : 3.3V/4A, 5V/4A, 12V/1A. Control Key Pad - 7 keys Power. Menu/Exit. Enter/Source. Down. Left. Right/Resync. HD3000...
  • Page 6 - PAL B/D/I/G/H, PAL M, PAL N SECAM - SECAM B/D/G/K/L SDTV - 480i, 480p, 576i, 576p HDTV - 720p, 1080i HDMI Compatibility (1) Video for “HD3000 stand alone” : (Digital input) 640x480p@59.94/60Hz, 720(1440)x480i@59.94/60Hz, 720(1440)x576i@50Hz, 720x480p@59.94/60Hz, 720x576p@50Hz, 1280x720p@50Hz, 1280x720p@59.94/60Hz, 1920x1080i@50Hz, 1920x1080i@59.94/60Hz, 1920x1080p@59.94/60Hz, (2) Video for “BigVizion”...
  • Page 7 Resolution V-Sync [Hz] H-Sync [KHz] 640x480 31.5 640x480 37.9 640x480 37.5 US TEXT 720x400 31.5 SVGA 800x600 35.2 800x600 37.9 800x600 48.1 800x600 46.9 1024x768 48.4 1024x768 56.5 1024x768 60.0 Wide 848x480 31.1 1280x720 1280x768 1280x768 60.1 1366x768 48.1 HD3000...

  • Page 8: Equipment Needed

    Chapter 2 Disassembly Process 2- Equipment Needed Item Photo Item Photo Screw Bit Hex Sleeves (+) :07 Hex Socket Sleeves Insert Bit HD3000...

  • Page 9: And Main Board

    Board and Main Board Procedure Photo Press to open front cover () Press to open the front cover. (2) Unscrew 8 HEX SOCKET CAP SCREWS to remove Top Cover. Unscrew 4 screws and 2 hex screws to remove CONNT-2 Board CONNT-2 Board HD3000...
  • Page 10 Procedure Photo Unscrew 2 screws to remove CONNT- Board. CONNT- Board Unscrew 4 screws and un- plug 2 connectors to remove Power Board. Power Board HD3000...
  • Page 11 Procedure Photo Unscrew 3 screws (red cir- cle), 6 copper pillars (yellow circle and unplug 4 connec- tors (red square) to remove Main Board and Back End Metal. Back End Metal Main Board HD3000...

  • Page 12: Disassemble Ac Plug, Connt-3 Board, Keypad Board And Ir Board

    2-3 Disassemble AC Plug, CONNT-3 Board, Keypad Board and IR Board Procedure Photo Unscrew 3 screws to re- move AC Plug. AC Plug Unscrew 2 screws and 2 hex screws to remove CONNT-3 Board and Back End Metal. CONNT-3 Board Back End Metal. HD3000...
  • Page 13 Procedure Photo Unscrew 6 screw nuts to remove Keypad Board. Keypad Board Unscrew  screw and tear the masking tape to remove IR Board. IR Board Remove mylar HD3000...

  • Page 14: Disassemble Geer Wheel, Front Cover, Left And Right Cover

    2-4 Disassemble Geer Wheel, Front Cover, Left and right Cover, front panel and Stamping Foot Procedure Photo Unscrew  screws to re- move Gear Wheel. Gear Wheel Unscrew 3 screws to re- move front cover. Unscrew 2 screws to re- move the Door Lock. Door Lock HD3000...
  • Page 15 Procedure Photo Unscrew 4 screws each to remove left and right Lateral Panel. Left and Right Lateral Unscrew 0 screws to re- move Front Panel Front Panel HD3000...
  • Page 16 Procedure Photo Unscrew 4 screws to re- move Stamping Foot. Stamping Foot HD3000...

  • Page 17: Chapter 3 Troubleshooting

    - Ensure the Signal Cable and Source work / Image - Check Main Board Abnormal - Check Connect Board Sound - Ensure the Signal Cable and Source work Abnormal - Check Speaker - Check Main Board - Check Connect Board HD3000...

  • Page 18: Test Equipment Needed

    Inspection spec. Equipment setting Test pattern tion item VGA port Image can not PC VGA -- with flicker, color >HD3000 VGA IN abnormal, shadow, --> Projector abnormal line and other abnormal condition. If flicker and noise, get in to OSD...
  • Page 19 Test pattern tion item HDMI  . Image can not DVD Player(480P) HDMI 2 with flicker, color -->HD3000 HDMI abnormal, shadow, In -->Projector Note: When HD72 is abnormal line and used for test projec- other abnormal tor, screen bottom will condition.
  • Page 20 Inspection spec. Test pattern tion item ting BNC Image can not with Chroma 2326 --> BNC2 flicker, color abnor- HD3000 BNC In mal, shadow, abnor- --> Projector mal line and other abnormal condition. Calibra- .Get into ser- Chroma 2326 Signal: 720P...

  • Page 21: Chapter 5 Firmware Upgrade Procedure

    Update topro HDMITX RS232 (C0.H00 C0.H0) . Press left button and hold it. 2. Then power on  & 2 HD3000 and Update topro RS232 MCU Code hold the left button more than 5 seconds. Device .bin Device 4.bin Updated  &...

  • Page 22: Hdmirx & Hdmitx

    D02.H0 (for HDMIRX) 3&4 on -- Jumper 3&4 on (2) FW file C01.H00 and C0.H0 (for HDMITX) -- Jumper 5&6 on 5&6 on Software Step: Excute “updatetopro “ Set up program. Proce- dure Update program window will show up. HD3000...
  • Page 23 Step Procedure Photo Next Step: Step2 Select port Com, then connect HD3000 and c o m p u t e r b y R S 2 3 2 cable. Step Step2: Click “Device0” to select the files needed to be updated.
  • Page 24 Step Procedure Photo Next When the software upgrade completely, the “OK” message will show. Note: If next HD3000 needed to do the same upgrade procedure, “No~3” pro- cedure can be ingored. HD3000...

  • Page 25: Gennum (System Bias)

    Setup procedure . Update program Next picture will show. 2. Select Port Com then connect PC and HD3000 by RS232 cable. (Program will connect automatically, clicking “Connect” button is not needed.) Next Click “Device5” button to select file to update GENNUM.
  • Page 26 Next After the program update completely, “OK” message will show as the picture shows. Note: If next HD3000 needed to do the same upgrade procedure, “No~3” pro- cedure can be ingored. After fininshing update procedure, please click “Exit” button to exit “up- dategennum”...

  • Page 27: Osd

    Update program will show as picture. Next )Select the Port Com then connect HD3000 and PC by RS232 cable. 2) Click device to select files. 3) Select the Flash- memory needed to be updated. HD3000...
  • Page 28 Step Procedure Photo Next Plug in power cord and wait HD3000 power light turns to red. Next Press HD3000 power button and wait the power light turns to blue. Next Click “download“ button to update OSD file. Next After the program update completely, “OK”...

  • Page 29: Mcu

    Next Update program will show as picture. Next )Select Port Com then connect HD3000 and PC by RS232 cable. 2) Click device0 button to select file. 3) Click “Download” but- ton and wait for updating TOPRO file .
  • Page 30 Photo Next Unplug HD3000 power cord to turn of the power light. Next Press and hold the left button of HD3000 as the picture shows. Next Plug in HD3000 power cord. Next Wait for 5 seconds then release HD3000 left but- ton.

  • Page 31: Edid Introduction

    - EDID Program (Generic V0.5) - EDID Table (*.ini) Hardware: - V3 Fixture for EDID Key-in (Fixture: JP3 must be closed) Item Photo Item Photo Power VGA Cable Adapter for Fixture Generic DVI Cable Fixture RS232 Power Cord Cable HDMI-DVI HD3000 Adapter HD3000...

  • Page 32: Setup Procedure

    Photo C o n n e c t . Power Adapter to Fixture JP All Ports 2. Fixture P to PC COM Port 3. Fixture P2 to HD3000 VGA Port by VGA Cable. Power On Power on Fixture Fixture EDID Key-In Procedure...
  • Page 33 2. Click “Program”. Change - “Please change the Cable Cable to to VGA” message is shown on the screen. - Connect the port P2 of fixture to the VGA port of HD3000 by VGA Cable - Click “OK” HD3000...
  • Page 34 - “Please Change the cable Cable to to Digital” Message is HDMI shown on the screen. - Connect Port P3 of fixture and HDMI port of HD3000 by DVI cable which link with HDMI-DVI adapter. - Click “OK” HDMI - When the EDID programn...

  • Page 35: Exploded Overview

    Appendix A Exploded Overview . HD3000 Unit HD3000...
  • Page 36 SCREW PAN MECH #6-3*/4 Ni 85.4A323G040 SCREW FLAT MECH M3*4 BLACK “GREEN” 61.R0113G001 HEX SPACER M3 W5mm L8mm COPPER VX3000 61.R0105G001 FRONT PANEL(RIGHT) ALUMINUM “ANODIZED” VX3000 51.86614G001 IR LENS COVER BACK PC H76 51.R0101G001 LED COVER PMMA LEM-5 VX3000 “KANG YANG” HD3000...
  • Page 37 61.R0111G001 CONDUCT IO OF BACK END METAL VX3000 41.R0102G001 EMI TBP H03N 35mmx0mm VX3000 41.R0101G001 EMI TBP H03N 400mmx0mm VX3000 51.R0106G001 POWER SUPPLY MYLAR t=0.4 MYLAR VX3000 51.R0107G001 MAIN BOARD MYLAR t=0.4 MYLAR VX3000 51.R0108G002 GOBO MYLAR t=0.54 HD3000 HD3000...

  • Page 38: Appendix B

    Week of year Model Code (ex: AAAAPA = HD3000-P) Serial code (from 000~) EX : OR0603AAAAPA00 This label “OR0603AAAAPA00” represents the whole serial number for HD3000-P. It’s produced on 03s-week of 006 for universal area and its serial code is 00. HD3000...

  • Page 39: Reader's Response

    . Introduction . Disasaembly Procedure 3. Troubleshooting 4. Function Test & Alignment Procedure 5. Firmware Upgrade Procedure 6. DDC key-in Procedure 7. Appendix B. Are you satisfied with the HD3000 service manual? Item Excellent Good Fair . Service Manual Content . Service Manual Layout 3. The form and listing C.

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