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SERVICE MANUAL - e-ASP

1. 2 The window Hardware Update Wizard will show Welcome to the Found New Hardware a U to m ati ca y E you install software for Select Install from a list or specific location Advanced 0 If your hardware came with an installation CD or SR floppy disk insert it now What do you want the wizard to do Install the software automatically Recommended O Install from a list or specific location Advanced Click Next Click Next to continue gt Back Next gt HD25 HD25LV HD25e Confidential 5 12 Found New Hardware Wizard Please choose your search and installation options a y Search for the best driver in these locations Use the check boxes below to limit or expand the default search which includes local paths and removable media The best driver found will be installed 3 Select Include this location in the search DS oda DON Include this location in the search Browse For Folder Click the browse button to change the downloading location does not guarantee that My Documents 3 My Computer amp J My Network Places Select LaunchPad Driver slac524 ED I E C3 MSP430 driver amp programs C2 FET Pro430 Lite Setup LaunchPad Driver slac52 z k k C C 0 To view any subfolders click a plus sign above lt x_ a Click Next Hardware Update Wizard Please wait while the wizard inst
2. 1 Please enter OSD menu 2 Choose Option and then execute Reset function HD25 HD25LV HD25e Confidential 4 10 Chapter 5 Firmware Upgrade Section 1 System Firmware Upgrade 5 1 1 Equipment Needed Software DDP4422 USB DLP Composer Lite 11 0 2 Firmware img 11 0 2 FlashDeviceParameters Hardware Projector Power Cord 42 50115G001 Cable USB A to USB B 42 87304G001 PC or Laptop 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 5 1 5 1 2 Get into FW mode 1 Get into Firmware mode Plug in power cord to projector Hold power button until the power LED status goes to steady orange the Temp LED and Lamp LED will light on red Loosen the POWER button 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 gt Up gt Right gt Up gt Left gt Menu 2 The firmware version will be shown as red circle on the screen HD25 HD25LV HD25e Confidential 0 2 Section 2 MCU FW Upgrade Procedure 5 2 1 Equipment Neede
3. Elprotronic Inc Microcontroller Type Status MSP430G2001 MSP430G2232 TaMSP430G2233 MSP430G2252 Bi MSP430G2253 MSP430G2302 SqMSP430G2303 MSP430G2312 MSP430G2313 ReqdM5P430G2332 ReiMSP430G2333 C MSP430G2352 MSP430G2353 MSP430G2402 MSP430G2403 MSP430G2412 MSP430G2413 MSP430G2432 MSP430G2433 MSP430G2452 MSP430G2453 Total MSP430G2533 MSP430G2553 Spy Bi Wire 2 wires alization Open Code File gt MSP430A03 d43 Open Look in 2 Firmware My Recent Documents 9 Desktop 2 My Documents I My Computer a File name My Network Places Files of type HD25 HD25LV HD25e 5 Select MSP430G2513 6 Select Open Cord File Choose MSP430X d43 MSP430 firmware Click Open El FET Pro430 FET MSP430 Flash Programmer Elprotronic Inc TOR File View EGT Serialization Tools About Help 7 Select Setup gt Memory Options click L path Ksfles tec TSC B00 Disk 1 Producti Blow Security Fuse Enable Power Device from Adapter E BLOW FUSE BSL Password and Access Microcon lag PF U M m O ti n Connection Device Reset 32V vj awa Device Action emo y p IONS Group M Preferences n Reload Code File MSP430G2513 5 1 POWER ON OFF v Enable Blank Check Total RES
4. TYP 204W MAX 224W 220V AC e 40 degree is the scaler spec For HD25 HD25LV Keystone correction e 12 degree is for system angle of V keystone For HD25e e 20 degree is for system angle of V keystone 1 5 1 8 0 W 60 Projection lens e YM40Y For HD25 HD25LV e Bright Mode Normal Mode 3500 Hours Standard 240W 50 Survival Rate e STD Mode ECO Mode 5000 Hours Typical 190W 50 Survival Rate Lamp life For HD25e e Bright Mode Normal Mode 4500 Hours Standard 190W 50 Survival Rate e STD Mode ECO Mode 6000 Hours Typical 160W 50 Survival Rate e 240W Philp E20 9 For HD25 HD25LV e190W Philp E20 9 For HD25e Q O HD25 HD25LV HD25e Confidential 1 1 1 2 3 4 5 7 DMD Chip amp Number of e 0 65 S600 Dark Chip 3 active dots e Number of active dots 1920x1080 For HD25 10 Color wheel e 6S R63G61B56R63G61B56 amp 7200rpm For HD25LV HD25e e 6S R81Y41G84C31W52B71 amp 7200rpm System controller e DDP4422 e NTSC M J 3 58MHz 4 43 MHz e PAL B D G H I M N 4 43MHz e SECAM B D G K K1 L 4 25 4 4 MHz e HDTV 720p 50 60Hz 1080i 50 60Hz 1080P 24 50 60Hz e SDTV 480i p 576i p e VGA in x2 for HD25e is only VGA in e Composite Video x1 e HDMI v1 4 13 Input signal spec 12 Video compatibility e Audio input 3 5mm jack x 2 e RS232 control 9 pin e USB type B remote mouse simulation e Non operation Sea Level to 40 000 feet Operating Sea
5. click Connection Device Reset VERIFY FLASH Oo Oo E o o o READ COPY Port USB Automatic Spy Bi Wire 2 wires Erase Write memory option Main Memory only Target s Connection Reset Options Communication with Target Device OJTAG 4 wires 8 Spy Bi Wire 2 wires do not supported bv Parallel Port FET COM Port LPT 1 Automatic O LPT 2 OLPT 3 Reset Options any Recommended OPUC only CORST NMI only vec Off On only Final Target Device action aa To identify a connection click a port in the list to see the Mode LED on the attached UIF light up 8 Switch Vcc OFF Reset and start the application program 3 Select options as right photo marks Used Adapter 8 TI s FET USB FET or hardware compatib e uses TI s MSP430 dll library O other 1 other 2 Browse full path and name of the MSP430 dll file supplied with the adapter you have Click OK HD25 HD25LV HD25e Confidential 21 FET Pro430 FET MSP430 Flash Programmer Elprotronic Inc File View Setup Serialization Tools About Help Open Code File gt MSP430A03 d43 path Ksfiles tsc TSC 800 Disk 1 Product Blow Security Fuse Enable 3y 3y SN File Power Device from Adapter o BLOW FUSE 4 Select MSP430G2xx a Em oe 5 5 3 MS R p POWER ON OFF v Enable Blank Check 430F2xx 1 1 nable ola
6. 3 0 8 Lite version for TI s MSP430 Information Very Important Read carefully FET Pro430 programming software uses standard TI s MSP430 dll 1 75 5 library and TI s programming adapter FET Current version of the 9 CI ICK N ext software package contains TI s MSP430 dll and HIL dll supporting the MSP430 FET parallel port version and MSP FET430UIF USB port version To connect to the programming adapter select the parallel port LPT1 LPT2 or LPT3 or USB port TI USB as described in section 7 3 ofthe FET Pro430 User Guide The parallel port FET requires DriverX to be installed The DriverX should be installed with the Kickstart software Follow instruction attached to your tool FET from TI No additional action is requitedto 4 HD25 HD25LV HD25e Confidential 5 11 s t 7 n 1 0 5 Cl ick Close 5 i Elprotronic FET Pro430 v 3 0 8 Lite version for TI s MSP430 Installation Complete Elprotronic FET Pro430 v 3 0 8 Lite version for TI s MSP430 has been successfully installed Click Close to exit Back cose 5 3 3 USB Driver Upgrade Procedure 1 Get into Firmware mode Plug in power cord to projector Hold power button until the power LED status goes to steady orange the Temp LED and Lamp LED will light on red Loosen the POWER button 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
7. 7 4 8 4 8 Table of Content Chapter 1 Introduction Highlight Compatible Mode Chapter 2 Disassembly Process Equipment Needed amp Product Overview Disassemble Top Cover Module Disassemble Main board Disassemble Lens ROD Adjustment Re write Lamp Hours Repair Action Chapter 3 Troubleshooting LED Lighting Message Main Procedure Pin Assignment Chapter 4 Function Test amp Alignment Procedure Test Equipment Needed Test Condition VGA Port Test Audio port Test Video port Test Component port Test HD25 HD25LV HD25e Confidential HDMI Port Test 3D Test 4 8 4 9 4 0 IV Run In Test Test Inspection procedure Auto Waveform and Factory Fan RPM Chapter5 Firmware Upgrade Section 1 System Firmware Upgrade section 2 8051 Firmware Upgrade Procedure Appendix A Exploded Image Appendix B serial Number System Definition PCBA Code Definition HD25 HD25LV HD25e Confidential Chapter 1 Introduction 1 1 Highlight e 324x234x9 7 mm WxDXxH w o feet e 324x234x112mm WxDxH with feet Power Supply e Auto ranging 100V 240V 10 50 60Hz For HD25 HD25LV e Bright Normal TYP 308W MAX 339W 110V AC Dimensions WxDxH TYP 297W MAX 327W 220V AC e ECO Mode TYP 250W MAX 275W 110V AC TYP 241W MAX 265W 220V AC Power Consumption For HD25e e Bright Normal TYP 240W MAX 264W 110V AC TYP 230W MAX 253W 220V AC e ECO Mode TYP 212W MAX 233W 110V AC
8. A Ox10F8 Ox10FF 8 5 M MSP430F2xx only Fast Write Verify Check Sum Recommended 20 Standard Write Verify Check Sum Read Veri JUser defined Start Address even 1000 O Kars Nene ANA 8 Select options as right photo marks ua on ETSI DCO constants verification in location Ox10FB to Ox10FF About Microcontroller mam MSP430F2xx and Autoprogram only Selected Main Memory Start Addr V Check DCO constants Ox0000 or OxFFFF are invalid Microcontroller Main Memory Stop Addr DxFFFF MSP430G2513 512 Click Ok RAM Size in Bytes Cancel GK FET Pro430 FET MSP430 Flash Programmer Elprotronic Inc File View Setup Serialization Tools About Help Open Code File gt MSP430A03 d43 path Ksfiles tsc TSC 800 Disk 1 Producti Blow Security Fuse C Enable Power Device from Adapter oO BLOW FUSE Microcontroller Type 3 32V v Device 1 Voltage Device Action Oo Reload Code File Enable Blank Check Group MSP430G2 TERRA MsP43 De J 1 5 POWER ON OFF RN 5 Total RESET le Target Balance 0 BSL Check Sum Source 0x0728ABE9 Selected Device Information PAM 512 bytes FLASH 1BkB Memory a lt gt AUTO PROG Verify Security Fuse ERASE FLASH Report Reading Code File done Code size 0x3E41 15937 bytes Reading Code File done Code size 0x3E41 15937 bytes Device Serializ
9. Level to 10 000 feet 23 C 14 Altitude amp Temperature manual switch to high altitude mode 5000 feet 8 above e Operating 0 to 10 000 feet 5 to 40 C Opefating Testing 5 C 40 C 0 2 500 feet HD25 HD25LV HD25e Confidential 1 2 1 2 Compatible Mode Computer Compatibility ntsc moe 6 c DPAUSEGAM 7208806 9 TT sxe O OT exp 7 O ex 3 0 oxo 8 OT sxe 08 0 sxe 0 9x mm 0 mase 9 0 0 Gem a 0 axme 9 0 OT Gm w 0 ox 0 OT ox m 0 www 9 0 Oo www 5 0 xon wmm 0 www 0 OT exe 9 o 9 wx xl 9 0 HD25 HD25LV HD25e Confidential 1 3 1280 x 1024 SXGA 1280 x 1024 1280 x 1024 SXGA 1400 x 1050 UXGA 1600 x1200 6 0 o s Oo HDTV al lo 89 lo 89 lo 1920 x 1080p 1920 x 1080i HDTV 1920 x 1080i SDTV 720 x 576i SDTV 720 x 576p SDTV 720 x 480i SDIV 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 1 4 Chapter 2 Disassembly Process 2 1 Equipment Needed 6 Product Overview 1 Screw Bit 105 2 Screw Bit 107 3 Screw Bit 107 4 Hex Sleeves 5 mm 5 Tweezers 6 Projector Before you start This process is protective lev
10. Software FET Pro430 Lite Setup Procedure Setup exe Program file d43 Hardware Projector Power Cord 42 50115G001 MSP430 FIXTURE 75 8KC16GR01 PC or Laptop USB Cable mini USB to USB A 42 00284G001 HD25 HD25LV HD25e Confidential 5 8 5 3 2 FET Pro430 Lite Setup Procedure S FET Pro430 Lite Setup SA Qe sean E Folders Fr Address le C Documents and Settings huhui hu Desktop To mina MSP430 driver amp programs FET Pro430 Lite Setup D Copy this file IrstiVisiA win s Insta Installer for the Windows Installer 3 L Mic InstMsiW Installer f L Microsoft Publish this file to the Web 9 i A Setup amp E mail He file Configuration Settings X Delete this file 5 1KB Other Places File and Folder Tasks Ej Rename this file By Move this file Details Setup Application Date Modified Friday September 07 2012 2 12 PM Size 108 KB 1 Elprotronic FET Pro430 v 3 0 8 Lite version for TI s MSP430 License Agreement Please take a momentto read the license agreement now If you acceptthe terms below click I Agree then Next Otherwise click Cancel PLEASE READ THIS DOCUMENT CAREFULLY BEFORE USING THE SOFTWARE AND ASSOCIATED THE HARDWARE A ELPROTRONIC INC AND OR ITS SUBSIDIARIES ELPROTRONIC IS WILLING TO LICENSE THE SOFTWARE TO YOU AS AN INDIVIDUAL THE COMPANY OR LEGAL ENT
11. 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 AAAAA not defined C Manufacture factory CPC YOO 0001 Serial code EX QBRV222AAAAACOOO01 This label represents the serial number for HD25LV It is produced at CPC on the twenty second week of 2012 Its serial code is 0001 HD25 HD25LV HD25e Confidential Il PCBA Code Definition PCBA Code for Projector A B XXXXXXXXXXX C XXX EEEE eG ID Vendor Code P N Revision Date Code S N O O O HD25 HD25LV HD25e Confidential
12. B 15 81 03 80 BB GA v Digital LII BC 49 SE AF CE 88 45 Trans 81 61 hh GI H1 64 BB BA BA 66 BG GA A b 31 31 31 31 31 31 3 Port GE 69 76 65 72 73 61 COM a HH JE SH 1E GL B9 KK Message HD25 HD25LV HD25e Confidential 6 1 Appendix A D C HD25 HD25LV HD25e HD25 HD25LV HD25e Confidential LAMP COVER BLACK EX615 LGSM LOCK SCREW PAN MECH M3 8 5 3 5 BLACK 1018 HEAT TREATMENT LAMP MODULE FOR PROJECTOR HD25e ASSY PHILIPS E20 9 240W LAMP MODULE HD25LV SCREW PAN MECH M3 5 Ni ASSY PHILIPS E20 9 240W LAMP MODULE HD25LV HD25 HD25LV HD25e Confidential 3 Confidential HD25 HD25LV HD25e Assy Optical Engine Module ASSY OPTICAL ENGINE MODULE FOR 8RV SERVICE ASSY OPTICAL ENGINE MODULE FOR 8VC SERVICE V V V V 1 2 3 y y 5 ASSYENGINE BOTTOMHD2 7 DMD HEATSINKALGOGGH1S S450 0 55 XGA SVGA DMD thermal pad FUJIPOLY Sarcon XR HE 18 4x12 5x0 5 mm SPRING FOR DMD STEP SCREW X1161 STEP SCREW FOR DMD M2 6 16 2mm X1161 SPRING FOR DMD STEP SCREW X116 DMD 1920 1080 PIXEL 0 65 1080P 2xLVDS DC3 5600 1910 6037E CNNT F 350P 0 55 1080P 5600 BGA DMD ZIF SOCKET EPZ350 FOXCONN GASKET W 10 H 10 L 40 29 EMI GASKET W13 H6 L35 4 10 11 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 X CD HD25 HD25LV HD25e Confidential Assy Color Wheel Module EIS CW 65 042 R59G63B58R59G63B58 URD20VA6 9 4MM ma PCBA P
13. ET D S DREAM Terget Balance GE AUTO PROG en dm Check Sum TRES Source 0x0728A8E9 E verify Security Fuse Selected Device Information RAM 512 bytes FLASH 16kB Memory g E ERASE FLASH Report Reading Code File done Device Serialization o BLANK CHECK Code size 0x3E41 Reading Code File done Code size 0x3E41 15937 bytes o DATE FLASH R SN RTE Es Li WRITE SN Model m VERIFY FLASH Next SN 00000000 EE READ COPY Port USB Automatic Erase Write memory option Spy Bi Wire 2 wires Main Memory only NEXT F5 EMIOTY Memory Erase Write verify Address Range Read Address Range Ou date only Information Memory Segments All Memor Information Memory Segments without BSL sectors D 0x1000 0x103F including selected BSL D 0x1000 0x103F C 0x1040 0x107F C 0x1040 Ox107F All Memory vithout Bel B 0x1080 Ox10BF B 0x1080 Ox10BF includir A Ox10C0 Ox10FF Owain Memory only A Ox10C0 Ox10FF Main Memory Main Memory Enable Enable Mai Start Address 0x1100 0x1100 8 Main Memory only E O Info Memory only Start Address Stop Address 0x47FFF_ Stop Address nare O Used by Code File BSL Flash Segments FSxx Fexx BSL Flash Segments F5xx Fax O User defined O User defined Retain Data in Flash Autoprogram and Erase Write Verification DCO constants in INFO
14. HOTO SENSOR BOARD FOR EW762 PROJEC 2 V TOR HD25 HD25LV HD25e Confidential Top Cover Assembly TOP COVER ASSEMBLY HD25 WHITE LGSM KEYPAD PLATE ENTER HD20 LGSM KEYPAD PLATE HD25LV LGSM HD25 HD25LV HD25e Confidential 6 Keypad Assembly KEYPAD PLATE ENTER EX612 LGSM KEYPAD 3M TAPE HD20 FFC KEYPAD TO FORMATTER BD 16P P 0 5 122mm 12095 PCBA KEYPAD BD FOR SC 1080P HD25 HD25LV HD25e Confidential Assy Bottom Cover Module 2 ADJUSTFOOTP166 YH NUT M2 0 2 0 4 0 Ka 4 8EGBOTTOMSHIELDINGT O6GMM 5 SECURITYBAREXSZSST 6 SECURITY BAR CAP PC LN2520 WHITE HD20 _ 7 SOREWPANTAPMASNI 8 EMI GASKET W5 H1 0 L155mm PD527 KEK HD25 HD25LV HD25e Confidential 8 Assy LVPS Module POWER SUPPLY AD 320W INLET 200 50 DL T SW 230W LVPS MYLAR PC T 0 43 HD20 p HD25 HD25LV HD25e Confidential 9 Assy Lamp Driver Holder Module SCREW PAN MECH M3 5 Ni 2 TTP DRIVER PDG DSU30 5 LAMP DRIVER PHILIPS EUC 240d N TO5 135 50 DL ImageCare HD25 HD25LV HD25e Confidential 11 Confidential HD25 HD25LV HD25e z LO CO T O LL lt A LL 14 O A SCREW HEX I O 4 40 H4 L8 NI NYLOK 4 SCREW PAN TAP M3 6 Ni IO COVER WHITE HD25LV LGSM ASSY IO COVER MODULE FOR 8RV WHITE SERVICE MAIN BOARD SHIELDING HD25LV PCBA MAIN BOARD FOR HD25 PROJECTOR Assy Main Board Module Assy 4520 Blower Module SUNO
15. ITY THAT WILL BE USING THE SOFTWARE REFERENCED BELOW AS YOU OR YOUR ONLY ON THE CONDITION THAT YOU AGREE TO ALL TERMS OF THIS LICENSE AGREEMENT THI A LEGAL AND ENFORCABLE OIDo Not Agree T Elprotronic FET Pro430 v 3 0 8 Lite version for TI s MSP430 3 Welcome to the Elprotronic FET Pro430 v 3 0 8 Lite version for Tl s MSP430 Setup Wizard The installer will guide you through the steps required to install Elprotronic FET Pro430 v 3 0 8 Lite version for Tl s MSP430 on your computer WARNING This computer program is protected by copyright law and international treaties Unauthorized duplication or distribution of this program or any portion of it may result in severe civil or criminal penalties and will be prosecuted to the maximum extent possible under the law 1 Choose Setup exe Program 2 Read License Agreement Choose 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 5 9 4 Choose installation options and click X Elprotronic FETProdov30 8 _Lite version for TI s MSPA3O 1 Next Installation options reate FET Pro430 icon on the desktop Ihstall USB Driver for MSP Tools Unplug Programmer from PC first 1 7 5 Click Next Customer Information Enter your name and company or organization in
16. N 45x20 BLOWER F TYPE wire length 150mm 1 V heat shrink length 1 BLOWER AIR TIGHT F12 H5350 EE BLOWER 4520 RUBBER EP7190 HD25 HD25LV HD25e Confidential Assy 8525 Fan Shoelding Module HD25 HD25LV HD25e Confidential 2 8525 FAN SHIELDING HD20 3 LAMPBLOWERDUCTHD2O 4 PANSCREW M3 8 FOR YM 64 FRONTCELL amp SP SCREW PAN MECH M3 6 NI NENNEN THERMAL SWITCH WITH BRACKET KLIXON YS11 V HD20 100C SCREW PAN MECH M3 4 Ni NEM 8 TAPE 3M J350 17 60mm 9 EMI GASKET 4 3851mm S15E HD25 HD25LV HD25e Confidential Assy Packing Drawing Im WANA F E HD25 HD25LV HD25e Confidential CARTON OUTSIDE BOX AB FLUTE HD25 CABLE VGA 15P 1 8M BLK EP739 NOE PARTITION PAPER LEFT HD20 SPEC LABEL BLANK PD120 PE BAG HD20 AIR BAG BOTTOM HD20 AIR BAG TOP HD20 CABLE POWER CORD 1830mm SP30 1514 BC PU PIXY01 CABLE POWER CORD 1 8M SP30 1S14 US INSTRUCTION CARD OPTOMA BEFORE RE TURN FOR PICO INFRARED REMOTE CONTROL White FOR HD25e HD25 HD25LV 1080P INFRARED REMOTE CON y TROL Non Laser PACK SIO2 DRIER 20g BEEN 14 PE BAG ZIPPER 33cm 25cm SIZE GREEN FOR OPTOMA FORM USA FOR LPP SERIES LABEL 30mm GREEN New LABEL CARTON 108 92 BLANK HD25 HD25LV HD25e Confidential Appendix B I Serial Number System Definition Serial Number Format for Projector Q 8RV 2 22 AAAAA 22 0001 00 0 0001 Q Optoma
17. OPY v Port USB Automatic Erase Write memory option Spy Bi Wire 2 wires Main Memory only AUTO PROGRAM CE HD25 HD25LV HD25e Confidential 10 Get into the service mode to check the MSP430 firmware version HD25 HD25LV HD25e Confidential 5 17 Chapter 6 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 EDID Application Version 0 61 UNIVERSAL Barcode Manf Code Unit No QSRUT1111111341343 EDID Informations Serial fa Week m Year 263 EDID values Analog Ualues f 64 BB HH FF FF FF FF FF FF 006 88 B8 GA BA 5 Read BR 15 81 3 6F BB GB BB OA 1C 43 AN 57 4B AB 26 OC 49 SE AF EF HB 31 59 45 59 61 59 71 AF 81 48 i 1 iT 0 1 Kh I 1 7h d H HB Program 1 a n 1 0 1 G 19 08 1 il BB ZG 3B 18 HB 1 36 88 00 GG GA BH 18 BB BB OB FF BB 51 38 52 56 31 31 31 31 31 31 31 31 BA FC 80 55 Hodel GE 69 65 F2 3 67 OC Bh 20 20 28 BB BB HB FD 28 78 OF 64 GE BA 28 20 26 28 26 28 86 23 Hodel Universal Exit Product Reset Digital Ualues Write Source Select Read item w Analog Analog 66 FF FF FF FF FF FF iur G
18. SERVICE MANUAL HD25 HD25LV 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 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 We expect your customers will appreciate the service that you offer them This manual is for technicians and people who have an electronic background Please send the product back to the distributor for repairing and do not attempt to do anything that is complex or is not mentioned in the troubleshooting Notice The information found in this manual is subject to change without prior notice Any subsequent changes made to the data herein will be incorporated in future edition HD25 HD25LV HD25e Service Manual Copyright May 2013 All Rights Reserved Manual Version 2 0 HD25 HD25LV HD25e Confidential HD25 HD25LV HD25e Comparison List 80 8RV01G002 80 8RU01G002 80 8VC01G001 0 8EG32GR01 0 8RU25GR01 SP 8RU01GC01 SP 8VC01GC01 0 8RV12GR01 0 8RV09GR01 0 8VC19GR01 0 8RV10GR01 0 8RU24GR01 HD25 HD25LV HD25e Confidential Il 1 1 1 2 2 2 2 2 2 5 2 6 2 7 2 8 3 1 3 2 3 3 4 1 4 1 4 2 4 7 4 7 4
19. alls the software ES gt MSP430 Application UART 4 Writing system registry values p E Found New Hardware Wizard t Hi 9 JJ 9 Click Finish Completing the Found New Hardware Wizard The wizard has finished installing the software for Eval MSP FET430UIF TI USB FET Adapter Click Finish to close the wizard p Finish SRE 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 Blow Security Fuse Device Action Reload Code File v Enable Blank Check AUTO PROG Verify Security Fuse ERASE FLASH BLANK CHECK EJ SP Lite FET Pro4 a0 Elprotronic 1 FET Pro430 FET MSP430 Flash Programmer Elprotronic Inc File View Serialization Tools About Help path Ksfiles tsc TSC 800 Disk 1 Praduct Power Device from Adapter 32V v Device Fm Voltage RESET Check Sum Source 0x0728A8E9 Memory Oo Device Serialization Lock Unlock Setup Memory Options File Check Sum Options Microca Group M MSP430G2513 Target Balance Bst Selected Device Information RAM 512 bytes FLASH 16 kB Report Reading Code File done 5 3 4 MSP FW Upgrade Procedure 1 Double click Lite FET Pro430 Code size 0x3E41 15937 bytes WRITE FLASH 2 Select Setup gt Connection Device Reset
20. ance 1 4M 1 6M Criteria Check the sound from speaker Plug Audio cable into Audio in port check whether Volume is normal Adjust the volume to 0 8 by using the remote controller Check the sound from speaker 4 4 3 Video Port Test Procedure Test equipment DVD player Test signal Video Motion video Inspection item Video performance test Inspection Distance 1 4M 1 6M Criteria Check any abnormal color line distortion or any noise on the screen Check the sound from speaker 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 HD25 HD25LV HD25e Confidential 4 8 4 4 5 HDMI Port Test Procedure Test equipment DVD Player with HDMI output Test signal 720p 1080p 1080i Inspection item HDMI performance test Inspection Distance 1 4 M 1 6M Criteria Ensure the image is well performed and the color can not discolor Check whether mute is normal 4 5 6 3D Test Procedure Test equipment 1 Blue Ray DVD player amp 3D format CD Test signal 1080i 50Hz Inspection item 3D test HDMI Inspection Distance 3 5 M Criteria The image should not appear noise flicker shadow shocking abnormal color 4 5 Run In Test Temperature 15 C 35 C Cir
21. ation BLANK CHECK WRITE FLASH A WRITE SN Mode VERIFY FLASH M E EEE EN EH iN READ COPY Port USB Automatic Erase Write memory option Spy Bi Wire 2 wires Main Memory only Ej FET Pro430 FET MSP430 Flash Programmer Elprotronic Inc E P4 File View Setup Serialization Tools About Help 9 Click Auto Prog Open Code File gt MSP430A03 d43 path C Documents and Settings huhui hu D Blow Security Fuse Enable SN File Power Device from Adapter EJ FUSE The firmware will start to update ap a zv Wi meh Docs Acton Group MSP430G2 paca Voltage p EUR asas c MM 8 Reload Code File MSP430G2513 V Enable Blank Check E RESET EN Target MSP430G2513 BRA WE AUTO PROG BSL ver 0 00 1 SE 5 M Te OEE Source x0728A8E9 Verify Security Fuse Selected Device Information NON UNA RAM 512 bytes FLASH 18kB Memor 0x072848E3 v M ERASE FLASH Report SEE x Reading Retain Data done Device Serialization BA BLANK CHECK Erasing memory done E E SS Verifying Retain Data 5 done STAG communication initialization OK M PR Man MESES All memory Blank checking failed without protected are RITE SN Mod Selected Memory Blank checking OK Flash programming done M Verifying check sum T OK VERIFY FLASH DCO constants verification done DONE runtime 18 5 sec EJ READ C
22. cumstance brightness Normal environment Screen size No concern Display mode ECO mode After repairing each unit a Run in test is necessary refer to the below table Normal repair 2 hours Auto shutdown Get into Burn ln Mode 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 HD25 HD25LV HD25e Confidential 4 9 Press power gt up gt right gt up gt left gt menu buttons sequentially on remote controller to get into service mode Choose Burn ln Test gt enter Lamp On Press right key to adjust the time 50 Lamp Off Press right key to adjust the time 10 Set burn in cycle Press right key to adjust the cycle After setting up the time choose Get into Burn In Mode and press enter 4 6 Test Inspection Procedure 1 Check Points Firmware version All firmware version must be the latest version TB implementation Related TB must be implement Cosmetic can not be broken Missing logo missing prints and blurry prints are Logo unacceptable It should be locked in the correct place The function should work smoothly Keypad All keypad buttons must operate smoothly 2 OSD Reset 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
23. d Software Coretronic ICP Programmer v6 00 USB to Serial COM port Driver PL2303 Prolific Driverlnstaller v1417 exe Program file TPJ Hardware Projector Power Cord 42 50115G001 CP FIXTURE SP 8JC08G001 PCor Laptop HD25 HD25LV HD25e Confidential 5 3 5 2 2 Setup Procedure Install ICP Utility 1 Double click Setup ICP Utility v6 00 exe InstallShield Wizard CONTE Welcome to the InstallShield Wizard for Coretronic ICP Utility 46 00 The InstallShield Wizard will install Coretronic ICP Utility v5 00 on your computer To continue click Next 2 Click Next N ies _ crea InstallShield Wizard Choose Destination Location Select folder where Setup will install files 3 Cl iC k N e xt Setup will install Coretronic ICP Utility 6 00 in the following folder To install to this folder click Next To install to a different folder click Browse and select another folder Destination Folder C Coretronic Tools Coretronic ICP Utility v6 00 Browse lt Back Le Cancel Tr InstallShield Wizard 4 Click Next Start Copying Files Review settings before copying files Setup has enough information to start copying the program files If you want to review or change any settings click Back If you are satisfied with the settings click Next to begin copying files Current Settings gt Back fucum Ca
24. d over adjusting the rod After the operation please use the glue to fix the screws HD25 HD25LV HD25e Confidential 2 7 2 3 Re write Lamp Hours Usage 1 Get into service mode Press power up right gt up left Menu to get into service mode 2 Re write Projection Hours Select Projection Hours and use left or right buttons to re write the projection hours 3 Re write Lamp Hours Normal Select Lamp Hours Normal and use left or right buttons to re write the lamp hours Normal 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 2 8 2 4 Repair Action me jones waj team pl ES a EE EDD 0000000 CE write Lamp Hours Usage Mitte Auto Waveform and Factory Fan RPM Optical Performance Measure HD25 HD25LV HD25e Confidential Chapter 3 Troubleshooting 3 1 LED Lighting Message For Projector Standby State input power cord Power on and Lamp lighting Power off Cooling Note Steady light j No light O HD25 HD25LV HD25e Confidential 3 1 3 2 Main Procedure The other troubleshooting procedures please refer to common service manual 3 1 Main Procedure Check LED Sta
25. el Il 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 2 1 2 1 Repair notice 2 1 1 Disassemble Top Cover Module 1 Unscrew 3 screws as red circle from the Bottom Cover 2 Press two sides of the projector and push them as the blue arrow 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 2 2 4 Unscrew 2 screw as blue circle from the IO Cover 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 6 Unplug 1 connector as orange square 7 Disassemble the Main Board Note Make sure cables plug into the correct ports when assembling the unit Main Board HD25 HD25LV HD25e Confidential 2 3 Note Make sure cables plug into the correct ports when assembling the unit Please refer to the below table details of each connector on Main Board Speaker position G is not for HD25e DEE m Compose of Red Yellow Blac
26. esync or Frequency Phase H Position V Position to the inner screen Inspection item Eliminate visual wavy noise by Resync Frequency or Tracking selection Check if there is noise on the screen Horizontal and vertical position of the video should Master be adjustable to the screen frame Criteria f there is noise on the screen the product is con sidered as failure product f 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 HD25 HD25LV HD25e Confidential 4 3 4 4 Gray 10 Full white Gray 10 Blue 60 2 Bright Pixel Procedure Test equipment video generator Test signal analog 1920x1080 60Hz Test Pattern gray 10 Inspection item Bright pixel check Criteria Bright pixel is unacceptable in the active zone 1 pixel is allowed on the frame Ref Defect specification table 3 Dark Pixel Procedure Test equipment video generator Test signal analog 1920x1080 60Hz Test Pattern full white Inspection item Dead pixels check White pattern IRE 100 Criteria The dead pixel is unacceptable on full white pat tern in zone A and no more than 2 dark pixels in zone B Adjacent pixels are unacceptable Please refer to Pixel specification table 4 Br
27. he entire surface of the display pat FS tern Blur word on one of the corner after adjust Full screen ment is acceptable However the word should at least be recognizable 7 Color Performance Procedure Test equipment video generator Test signal 192010806060112 1080i Test Pattern 64 gray RGBW Please get into service mode Use 1080 amp 720 signal pattern to do color performance Color cannot discolor to purple and blue HD25 HD25LV HD25e Confidential 4 5 Inspection item Check if each color level is well functioned Color saturation Criteria Screen appears normal It should not have any abnormal condition such as lines appear on the screen and so on Color appears normal It is unacceptable to have few lines flashing RGBW should all appear normal on the screen and sort from R G B W Color levels should be sufficient and normal The unidentified color levels on both left and right sides should not over 4 color levels 64 gray RGBW Gray level should not have abnormal color or heavy lines f color appears abnormal please get into service mode to do color wheel index adjustment 8 Optical Performance Environment luminance 2 Lux Product must be warmed up for 5 minutes Distances from the screen 1 8M Screen Size 60 inches diagonal a Measure setting Procedure Please get into OSD menu select Lamp Setting under Options press Ente
28. ight Blemish Procedure Test equipment video generator Test signal analog 1920x1080 60Hz Test Pattern gray 10 Inspection item Bright blemish check Criteria The bright blemish is unacceptable under gray 10 pattern in zone A and no more than 4 bright blemish in zone B Please refer to Pixel specification table 5 Dark Blemish Procedure Test equipment video generator Test signal analog 1920x1080 60Hz Test Pattern blue 60 Inspection item Dark blemish check HD25 HD25LV HD25e Confidential Criteria The bright blemish is unacceptable under blue 60 pattern in zone Aand no more than 4 bright blemish in zone B Please refer to Pixel specification table Pixel specification Bright pixel dots Gray 10 pattern Dark pixel dots White pattern a Unstable pixel dots Any pattern Adjacent pixel dots Any pattern A 0 diameter lt 1 inch A 0 Dark Blemish Dirty Blue 60 pattern B lt 4 diameter lt 1 inch Bright pixel on frame Gray 10 pattern l 0 sS 6 Focus Test Bright blemish Dirty Gray 10 pattern B lt 4 Procedure Test equipment video generator Test signal analog 1920x1080 60Hz RI Ri fa tr RUN TE Test Pattern full screen eon pa up mi 1 Inspection item Focus check ii ia y s 1 Criteria From screen 1 8M via visual to check the focus BG ARA PA p look at the entire screen focus shall be clear crisp a ai 1 and sharp over t
29. k oystem Fan Wire 3 pin Compose of Red Black Wire and Black wire tube 2 pin Photo Sensor Compose of Red Black White 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 2 4 Note Please assemble the main board follow the steps as figure HD25 HD25LV HD25e Confidential 2 5 2 1 3 Disassemble Lens 1 Unscrew 3 screws as yellow circles 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 2 6 2 2 Rod Adjustment 1 Environment Adjustment The distance between the engine and the screen is 1 8M This process should be done at a dark environment under 2 Lux 2 Procedure Adjustment Change the screen to white screen Adjust the screws by using the rod on the engine module to readjust the image Screw 1 should be adjusted first and then screw 2 Adjust until the yellowish or bluish parts disappeared 3 Abnormal image inspection It should not have any abnormal color at the rim of the image by estimating through the eyes Note To avoi
30. n ec MSP430AFE2xx Nl RESET Targe EEE BARNES 0 o AUTO PROG FE em box MSP430FG 40c Scurce 0x0728A8E9 EJ Verify Security Fuse Select MSP430Fw4xx MSP430F5xx ASH 16 kB Memory El El ERASE FLASH MSP430FR5xx vr Report MSP430FExx gt 3 TEETE Readin CC 430F5xx li done Device Serialization Oo BLANK CHECK Code CC 430F Bx ytes WRITE FLASH Read SI Oo RITE SN Mode EJ VERIFY FLASH 100 L1 READ COPY Port USB Automatic Erase Write memory option Spy Bi Wire 2 wires ain Memory only EXT F5 HE FET Pro430 FET MSP430 Flash Programmer Elprotronic Inc E File View Setup Serialization Tools About Help Device Action Reload Code File V Enable Blank Check _auropRoG erasers Buone wrens WRITE SN Mode _venrvnast Reancory C Enable HHH N M BG POWER ON OFF Open Code File gt MSP430A03d43 path Ksfiles tsc TSC B00 Disk 1 Producti Blow Security Fuse Power Device from Adapter 32V v Device Voltage CRT Balance 0 1 Check Sum Source 0x0728A8E9 Memory E Device Serialization Erase Write memory option Main Memory only MSP430A03 gt IAR ubrof 9 d43 Open as read only Confidential Group MSP430G2x x FET Pro430 FET MSP430 Flash Programmer
31. ncel EE HD25 HD25LV HD25e Confidential 9 4 InstallShield Wizard InstallShield Wizard Complete Setup has finished installing Coretronic ICP Utility 6 00 on your computer PL 2303 Driver Installer Program Welcome to the InstallShield Wizard for PL 2303 USB to Serial The InstallShield wizard will install PL 2303 USB to Serial on your computer To continue click Next The InstallShield wizard has successfully installed PL 2303 USB to Serial Click Finish to exit the wizard 5 Click Finish to end ICP Utility installed Install PL2303 Prolific Driver 6 Double Click PL2303 Prolific Driverlnstall er v1417 exe 7 Click Next 8 Click Finish to end PL2303 Prolific Driver installed HD25 HD25LV HD25e Confidential 5 5 LA Coretronic ICP Programmer v6 00 Part No N79A903 Load File pdate Chi pA EPG verify Chip k Pros Proj AS Look in Desktop 6 e Er hd25 k130 K330 TT m firmware 9MCU BO1 Osetupdir To Sailor HD25LV_ MCU BO3 20121009 Bx1 gt File name HD25Lv MCU B03 201 21003_0x1701 Open Files of type Tool Project Files TP J v Cancel Z File Name B03 20121009 0x1701 TP AHD25LV MCU B 3 20121008 0x1701 hex Code Size 8888 Bytes Checksum 0x1701 Ready HD25 HD25LV HD25e Confidential lt Coretronic Programmer Type ICP Programmer _ My Documents My Computer JMy Ne
32. r button then select Bright mode Press Power Up Right Up Left Menu to get Into service mode Test equipment Select Spoke Test HD25 HD25LV HD25e Confidential 4 6 Full white pattern Full black pattern Full white pattern b Brightness Procedure Full white pattern Use CL100 to measure brightness values of 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 c Full On Full Off Contrast Procedure Full white pattern amp Full black pattern Use CL100 to measure brightness values of full white pattern P5 amp full black pattern 85 see image full white Follow Contrast formula to calculate contrast values Contrast Formula P5 B5 Note P5 Lux of center in full white pattern 85 Lux of center in full black pattern Criteria e 1530 1 d Uniformity Procedure Full white pattern Use CL100 to measure brightness values of P1 P9 see image full white Follow the Uniformity formula to calculate average values 14 Uniformity Formula JBMA Uniformity Avg P1 P3 P7 P9 P5 100 Criteria e 70 HD25 HD25LV HD25e Confidential 4 7 4 4 2 Audio Port Test Procedure Test equipment DVD Player Test signal CVBS Inspection item Audio performance test Inspection Dist
33. t be warmed up for 3 minutes Screen size 60 inches diagonal Zone Definition a lf a ze A l b h lt Figure Zone A Zone B amp Frame as green line Definition Active area Zone A Zone B gt Ore E HD25 HD25LV HD25e Confidential 4 3 Auto Waveform and Factory Fan RPM After replacing main board blower lamp driver or upgrading the firmware please follow steps as below 1 Plug in power cord hold Menu UP buttons simultaneously and press POWER button Loosen 5 5 Menu UP buttons until Lamp and Temp LED light red 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 HD25 HD25LV HD25e Confidential 4 2 4 4 1 0 Port Test 4 4 1 VGA Port Test Note the native resolution of test signal is 1920x1080 60HZ 1 Frequency and tracking boundary Procedure Test equipment video generator Test signal analog1920x1080 60Hz Test Pattern general 1 or master Check and see if the image sharpness is well performed f not re adjust by the following steps 1 Select Frequency function to adjust the image appears to flicker vertically General 1 2 Select Phase function and use right or left arrow key to image appears to be unstable or flickers Adjust R
34. the box below The installer will use this information for subsequent installations Name Organization PR r y Cancel lt Back Next gt 7 6 Click the browse button to change the downloading location to program files Select everyone ix Elprotronic FET Pro430 v 3 0 8 Lite version for TI s MSP430 Select Installation Folder 1 The installer will install Elprotronic FET Pro430 v 3 0 8 Lite version for TI s MSP430 to the following 3 Click Next folder To install in this folder click Next To install to a different folder enter it below or click Browse Folder C Program Files Elprotronic Install Elprotronic FET Pro430 v 3 0 8 Lite version for TI s MSP430 for yourself or for anyone who uses this computer uu O Just me Cancel HD25 HD25LV HD25e Confidential 5 10 7 0 ICK D N ext i Elprotronic FET Pro430 v 3 0 8 Lite version for TI s MSP430 Confirm Installation The installer is ready to install Elprotronic FET Pro430 v 3 0 8 Lite version for TI s MSP430 on your computer Click Next to start the installation Installing Elprotronic FET Pro430 v 3 0 8 Lite version for Tl s MSP430 Elpratronic FET Pro430 v 3 0 8 Lite version for TI s MSP430 is being installed 8 The program is being installed Please wat Cancel ii Elprotronic FET Pro430 v 3 0 8 Lite version for TI s MSP430 Elprotronic FET Pro430 v
35. tus a Power LED and Lamp LED light on red Check Lamp Check Lamp Driver Check Main Board b Power LED flashes red and Temp LED flashes red Auto Shut Down Check Fan Check Main Board Check Photo Sensor Board Check whether have execute auto Waveform and Factory Fan RPM c Power LED flashes red Temp LED light on red Check Main Board Check Color Wheel Ensure the using 3D glasses is good and you must face the projection 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 HD25 HD25LV HD25e Confidential 3 2 3 3 Pin Assignment Power on the projector and measure the pins as below J23 16 PIN POWER From LVPS 1 J9 Blower FAN 2 ee 3 3 fan lock J11 Lamp driver ER GND Ce peer ps ew o 5 owoocs a J3 J5 Photo sensor PIN3 PIN1 IN 3 HD25 HD25LV HD25e Confidential 3 3 4 1 Chapter 4 Test amp Inspection 4 1 Test Equipment Needed PC with HDTV resolution DVD player with Multi system equipped Component Composite S Video and HDMI HDTV Source 720P 1080P 1080i Minolta CL 100 Quantum Data 802B or CHROMA2327 Color Video Signal amp Pattern Generator 4 2 Test Condition Circumstance brightness Dark room less than 2 lux Product mus
36. twork Places 7 20 C3ActionsMPUpdate V1 11 C3AM8201 MCoretronic ICP Programmer v6 00 DLP Composer Lite V9 2 setup_0347 lt 5 6 5 2 3 Upgrade Procedure 1 Connect the PC and projector VGA in by ICP FIXTURE 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 2 Select Start gt Coretronic Tools gt Coretronic ICP Utility V6 00 to run ICP Utility exe 3 Click Load Proj to open the TPJ file which you will upgrade MCU firmware file then click Update Chip to upgrade the MCU firmware E Coretronic ICP Programmer v6 00 x lt Coretronic Programmer Type Part No s ICP Programmer N794903 Load File Update Chip Load Save e erify 5 5 Finish When MCU FW upgrade process is finished PASS will be shown File Name B03 20121009 0x1701 TP AHD25Lv MCU B03 20121008 0x1701 hex Code Size e888 Bytes Checksum 0x1 701 ICP_Coretronic_SA8237 Ready C Chip Counter Loa 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 5 7 Section 3 MSP FW Upgrade Procedure For HD25 HD25LV 5 3 1 Equipment Needed

SERVICE MANUAL - e-ASP

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