Optoma EW605ST Service Manual Download

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SERVICE MANUAL

Prepared:

Check:

Approved:

Date

Revise Version

Description

2010.7.15

V1.0

Initial Issue

2010.10.6

V2.0

Add EW605ST/EX605ST

EW610ST/EX610ST/EW605ST/EX605ST

Neil

Summary of Contents for EW605ST

Page 1: ...ICE MANUAL Prepared Check Approved Date Revise Version Description 2010 7 15 V1 0 Initial Issue 2010 10 6 V2 0 Add EW605ST EX605ST EW610ST EX610ST EW605ST EX605ST Copyright Oct 2010 All Rights Reserved Neil ...

Page 2: ...ct 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 not mentioned in the troubleshooting Notice The information found in this manual is subject to change without prior notice Any subsequent chang...

Page 3: ...r Cover Module 70 8JA18GR01 70 8JB07GR01 70 8JA22GR01 70 8JB09GR01 ROD Module 70 8JA21GR01 70 8JB08GR01 70 8JA21GR01 70 8JB08GR01 DMD 48 8EJ01G001 48 8CQ01G003 48 8EJ01G001 48 8CQ01G003 Main BD 80 8JA01G001 80 8JB01G001 80 8JA01G011 80 8JB01G011 Audio Daughter BD 80 8GL06G001 80 8GL06G001 N A N A Lan BD 80 8JA08G001 80 8JA08G001 N A N A Speaker 49 8EF01G002 49 8EF01G002 49 87K01G201 49 87K01G201 I...

Page 4: ... 2 Disassemble Rear Cover Module 2 3 Disassemble Main Board 2 3 Disassemble Photo sensor and Photo sensor holder 2 5 Disassemble DMD Board 2 5 Rod Adjustment 2 6 Re write Lamp Usage Hour 2 7 Chapter 3 Troubleshooting LED Lighting Message For Projector 3 1 Main Procedure 3 2 Chapter 4 Function Test Alignment Procedure Service Mode Instruction 4 1 Factory Fan RPM Reset 4 1 Keystone Calibration 4 2 T...

Page 5: ...irmware Upgrade 5 1 Equipment Needed 5 1 Get into FW mode 5 2 Check FW version 5 2 Section 2 PIC FW Upgrade RS 232 5 3 Equipment Needed 5 3 PIC Firmware Upgrade Procedure 5 4 Section 3 Network FW Upgrade Procedure 5 7 Equipment Needed 5 7 Network FW Upgrade Procedure 5 8 Chapter 6 EDID Upgrade EDID Upgrade Procedure 6 1 Appendix A Exploded Image I Appendix B Serial Number Definition I PCBA Code De...

Page 6: ...ours Standard 230W 50 Survival Rate ECO Mode 4000 Hours Typical 190W 50 Survival Rate 8 Lamp 230W Lamp Osram E20 8 9 DMD Chip Number of active dots 0 65 WXGA S450 Dark Chip 3 EW610ST EW605ST 0 55 XGA S450 Dark Chip 3 EX610ST EX605ST Number of active dots 1280x800 EW610ST EW605ST 1024x768 EX610ST EX605ST 10 Color wheel 6 segments R81Y41G84C31W52B71 11 System controller TI DDP 2431 12 Video compatib...

Page 7: ...37 90 640x480 60 60 31 50 31 50 640x480 67 67 640x480 72 72 37 90 37 90 640x480 75 75 37 50 37 50 720x400 70 70 31 50 31 50 720x400 85 85 37 90 37 90 SVGA 800x600 56 56 35 20 35 20 800x600 60 60 37 90 37 90 800x600 72 72 48 10 48 10 800x600 75 75 46 90 46 90 800x600 120 120 832x624 75 75 XGA 1024x768 60 60 48 40 48 40 1024x768 70 70 56 50 56 50 1024x768 75 75 60 00 60 00 1024x768 120 120 1152x870 ...

Page 8: ...080 30 30 33 80 33 80 MAC LC 13 640x480 66 66 34 98 MAC II 13 640 x 480 66 68 35 00 MAC 16 832x624 74 55 49 73 MAC 19 1024X768 75 60 24 MAC 1152X870 75 06 68 68 MAC G4 640X480 60 31 35 i MAC DV 1024X768 75 60 00 i MAC DV 1152X870 75 68 49 Note If the Computer Compatibility supportive signal is different from User s Manual please refer to User s Manual ...

Page 9: ...rew 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 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 ...

Page 10: ...rom rear cover to disassemble top cover module Note When you disassemble the top cover please pay attention to the tenons as yellow square 2 2 Repair notice 2 2 1 Disassemble Front Cover Module 1 You should disassemble front cover first before disassemble the top cover 2 Unscrew 3 screws as red circle to disassemble front cover Module 3 Disassembled front cover module ...

Page 11: ...2 screws as red circle from Bottom Cover 2 Unscrew 1 screw as green circle from main board 3 Unscrew 6 hex screws as blue circle from rear Cover 4 Disassembled rear cover module 2 2 4 Disassemble Main Board 1 Please refer to the below table details of each connector on Main Board A B C D E F G ...

Page 12: ...nnector B Photo Sensor Compose of Red Black White Wire 3 pin and red connector C Blower Compose of Red White Black Wire 3 pin and blue wire tube D Fan Compose of Red White Black Wire 3 pin and black wire tube E F Speaker Compose of Red Black Wire 2 pin G Lamp Black wire tube 5 pin Note There is only one speaker for EW605ST EX605ST the corresponding item is F ...

Page 13: ...o sensor holder Unscrew 1 screw as blue circle to disassemble the Photo Sensor Board and Photo Sensor holder from the Color Wheel Module Note Avoid touching the glass parts of the color wheel 2 2 6 Disassemble DMD Board After replacing DMD board please paste the EMI mylar as picture show ...

Page 14: ...hange 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 avoid over adjusting the rod After the operation please...

Page 15: ... Normal Use Left or Right key to re write the lamp hour Normal 3 Re write Lamp Hour ECO Use Up or Down key to select Lamp Hours Eco Use Left or Right key to re write the lamp hour ECO 4 Re write Projection Hours Use Up or Down key to select Projection Hours Use Left or Right key to re write the projection hours 5 Choose Exit press Enter to exit service mode Note Left key decrease lamp hour Right k...

Page 16: ...essage Power LED LED Green Amber TEMP Red LAMP Red Standby State Input power code OFF ON OFF OFF Power on Warming Flashing OFF OFF OFF Lamp lighting ON OFF OFF OFF Power off Cooling Flashing OFF OFF OFF Error Over Temp OFF Flashing ON OFF Error Fan fail OFF Flashing Flashing OFF Error Lamp fail OFF Flashing OFF ON ...

Page 17: ...p Check Lamp Driver Check Main Board b Over Temp Power LED flashes amber Temp LED lights red Check Fan Check Main Board Check thermal switch c Fan Fail Power LED flashes amber Temp LED flashes red Check Fan Check Main Board 2 3D Image Abnor mal Ensure the using 3D glasses is good and you must face the projection Ensure the CD in DVD is HQFS format or the graphic card from PC can support 3D format ...

Page 18: ...rity Code appears Please Input the Current Security Code 8642 by Remote Control then press Enter 2 Press Menu button select Setup Change Password then press Enter button The message Enter Security Code appears again repeat step 1 3 The message Enter New Security Code appears Input a 4 digits code letters and or numbers that you define 4 To confirm key in the password again The Security Code change...

Page 19: ...ess Exit to exit 4 2 Factory Fan RPM Reset After replace main board blower or upgrade system FW you need to do 1 Plug in the power cord power on the projector when the logo disappear to press Power Left Left and right button in sequence then Picture A will be shown 2 After several minutes you can check the fan RPM as red circle a Please get into Service Mode b Select Fan menu then press Enter Fan ...

Page 20: ...ration Menu press Enter on keypad then select Auto Keystone Calibration press Enter on keypad select start Auto Keystone Calibration when Auto Keystone Calibration State is OK as blue circle the Keystone Calibration has been finished 4 If you want to check the keystone function please press menu on keypad select Auto keystone on then lift up the projector to an angle about 12 of horizontal positio...

Page 21: ...y pattern A B 0 5 Dark blemish Dirty Blue 60 pattern A B 2 diameter 1 2 inch 6 Bright blemish Dirty Gray 10 pattern A B 2 diameter 1 2 inch 7 Bright dots on frame Gray 10 pattern 1 For EW610ST EW605ST Order Symptom Pattern Criteria 1 Bright pixel dots Gray 10 pattern A B 0 2 Dark pixel dots White pattern A B 7 3 Unstable pixel dots Any pattern A B 0 4 Adjacent dark pixel dots Any pattern A B 0 5 D...

Page 22: ... Lamp reset V ADC Calibration V Keystone Calibration V OSD Reset V V Re write Lamp Hour Usage V EDID V ROD Adjustment V V Factory Fan RPM Reset V V V 4 6 PC MODE Note EW610ST EW605ST the native resolution of test signal is 1280x800 60HZ EX610ST EX605ST the native resolution of test signal is 1024x768 60HZ We take EW610ST for example here The other contents please refer to common service manual 4 6...

Page 23: ...ure in 4 3 Test Condition for Frame and Active area Note The defect criteria follows TI specification 2 Dark pixel Procedure Test equipment video generator Test signal analog 1280x800 60Hz Test Pattern White pattern Inspection item Dark pixels check White pattern Adjacent dark pixel Criteria The number of the dead pixels should be less or equal to 7 pixels Adjacent pixel with each other is unaccep...

Page 24: ...ish check Criteria The bright blemish should be less or equal to 4 under gray 10 pattern Ref Defect specification table 4 Dark Blemish Procedure Test equipment video generator Test signal 1280x800 60Hz Test Pattern Blue 60 Inspection item Dark blemish check Criteria The dark blemish should be less or equal to 4 under blue 60 pattern Ref Defect specification table Gray 10 Blue 60 ...

Page 25: ...full screen mode 2 Please refer to 4 1 Guide to get into service mode then get into ADC DEC color and choose PC Calibration Inspection item Check if there is lines on the screen Check if there is noise on the screen Horizontal and vertical position of the video should be adjustable to the screen frame Criteria If there is noise on the screen the product is considered as failure product The screen ...

Page 26: ...ance 98cm Push Focus Pole align to the position where has a mark Adjust Back Pole to let the entire image clear crisp and sharp then fix the Back Pole with glue Inspection item Check the focus under the pattern of Full Screen by the distance of 98cm If focus is unacceptable please readjust the Back Pole again under the distance of 98cm Blur words on one of the corner after adjustment is acceptable...

Page 27: ...eria 1600 1 4 Uniformity Criteria 65 Note The other contents please refer to common service manual 4 8 Optical Performance Measure 4 10 3D Function Test Procedure Test equipment PC with 3D display card DLP 3D goggles and 3D player software Or DVD player Test signal 3D Format movie for PC HQFS format CD for DVD Inspection item 3D test with 120Hz VGA port for PC 3D test with 480i Video S video or 60...

Page 28: ...ht button to select SETUP Use down button to remove the light mark to RS232 then press Enter button to select Network press Enter button 2 Select Network press Enter button 3 Remove the light mark to DHCP then press Enter button to select Off press Enter button The IP address will be shown on screen Write down the IP address 192 168 0 100 Ensure the IP address Subnet Mask Gateway and DNS are right...

Page 29: ...es 2 Select Internet protocol TCP IP then click Properties 3 Modify the IP address to 192 168 0 101 and modify Subnet mask to 255 255 255 0 Note The HOST ID 192 168 0 XXX of PC IP address must be different from the projector IP address written down in step 1 of 4 11 4 Click OK 5 Click Close to quit the setting screen ...

Page 30: ...the Projector with LAN Cable 2 Execute Internet Explorer 3 Visit the IP address http 192 168 0 100 Key in User Name Administrator and Password administrator click Login to get into Projector Web Server 4 Projector information will be shown on the screen Please check whether each item s function is OK ...

Page 31: ...poser Lite V10 0 Firmware img library library 10 0 Hardware Projector Power Cord 42 50115G001 USB Cable mini USB to USB A 42 00284G001 PC or Laptop Note1 we will show the hot key of service mode and how to check FW version the other contents please refer to common service manual 5 1 Note2 During FW upgrade procedure please select 32KB in Skip Boot Loader Area ...

Page 32: ...nto projector Hold menu button Connect the projector with PC by USB cable Note Menu button must be held until Temp and Lamp LED light on as red circle 5 1 3 Check FW version 1 Restart the unit and get into the Service Mode Press Power Left Left Menu 2 The firmware version will be shown as red circle on the screen ...

Page 33: ...FW Upgrade RS 232 5 2 1 Equipment Needed Software and Hardware EW610ST_Pic_FW hex Power Cord 42 50115G001 RS232 Cable DSUB F 9 DIN M 3 42 83618G001 Note The FW upgrade procedure for EX610ST EW605ST EX605ST is the same as EW610ST we take EW610ST as an example here ...

Page 34: ...rade Procedure 1 Set up Plug RS232 cable into the projector RS232 port Hold the Menu button consistently and then plug in the power cable Until lamp LED flashes orange temp LED and power LED lights orange then loosen the Menu button 2 Execute the PICGA002 Downloader file ...

Page 35: ...EW610ST EX610ST EW605ST EX605ST Confidential 5 3 Select the COM Port which you are using 4 Select 19200 5 Click LOAD to search the PIC FW file 6 Click SEND ...

Page 36: ...05ST 7 Click OK 8 The Firmware upgrade procedure will run automatically 9 Click OK then close the window 10 Restart the unit and get into the Service Mode Press Power Left Left Menu The firmware version will be shown as red circle on the screen ...

Page 37: ...on 3 Network FW Upgrade Procedure 5 3 1 Equipment Needed Software Network firmware file bin Hardware Projector Power Cord 42 50115G001 LAN Cable PC Note EW605ST EX605ST do not have Lan Board so the Network FW Upgrade Procedure is only for EW610ST EX610ST ...

Page 38: ...ils 2 The PC setting for Network FW upgrade please refer to 4 11 2 for details 2 Network FW Upgrade Procedure 1 Execute Internet Explorer and visit http 192 168 0 100 tgi fu tgi 2 Click Continue 3 Firmware Update image will appear on the screen Click Browse button to select the Network FW file bin which you saved Click Open Click Update to start updating 4 Firmware upgrade procedure ...

Page 39: ...EW610ST EX610ST EW605ST EX605ST Confidential 5 5 Click Re Login 6 Firmware upgrade procedure complete Choose Firmware update and the Network FW version will appear ...

Page 40: ...EW610ST EX610ST EW605ST EX605ST Confidential 6 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 ...

Page 41: ...610ST EX610ST EW605ST EX605ST Confidential Appendix A Exploded Image DC Note This chapter is only designed to show the exploded image of the projector For updated part numbers please refer to RSPL report ...

Page 42: ...0ST 8 51 8GL05H001 LAMP COVER PC GII 9 70 8JA10G001 ASSY BOTTOM COVER MODULE EW610ST 10 70 8JA03G001 ASSY BACK COVER MODULE EW610ST 11 85 1A323G050 SCREW PAN MFCH M3 5 BLACK 70 8JA17GR01 ASSY ENGINE MODULE FOR EW610ST SERVICE V 12 70 8JA01G001 ASSY OPTICAL ENGINE MODULE EW610ST 13 70 8JA05G001 ASSY M B MODULE EW610ST 14 70 8GL09G001 ASSY SYSTEM FAN MODULE S300W 15 61 8EG14G001 EMI SPRING HD20 16 7...

Page 43: ...EW610ST EX610ST EW605ST EX605ST Confidential Assy Engine Module 34 ...

Page 44: ...1 52 8AH02G001 OFFRAY RUBBER A15W SILICONE 12 61 8AH12G001 OFF RAY PLATE M409WX 13 52 8CP01G001 DMD RUBBER X1161 14 48 8EJ01G001 0 65 WXGA 2xLVDS SERIES 450 DMD 8 TI 1280 603cB V 15 52 8CP04G001 S450 0 55 XGA SVGA DMD thermal pad FUJIPOLY Sarcon XR HE 18 4x12 5x0 5 mm 16 52 8CP02G001 DMD BOARD RUBBER X1161 17 61 8EF02G001 DMD HEATSINK AL6063 EX615 18 61 8CP15H001 SPRING FOR DMD STEP SCREW X1161 19...

Page 45: ...5W 28 85 1A526G060 SCREW PAN MECH M2 6 6 Ni NYLOK 29 85 3A126G060 NEW SCREW M 2 6 D 2 48 2 58 L 6 0 2 0MM 30 51 81540G001 TAPE 3M J350 17 60mm 31 51 81542G001 TAPE 3M J350 17 15mm 32 41 85Y01G001 EMI GASKET W12 H12 L27 33 85 1A526G050 SCREW PAN MECH M2 6 5 Ni NYLOK 34 80 87Y04G001 PCBA PHOTO SENSOR BOARD FOR PD7280 V ...

Page 46: ...G001 BUY ASSY BACK COVER EW610ST 2 49 8EF01G002 SPEAKER 5W 8 OHM EW610ST For EW610ST EX610ST V 49 87K01G201 SPEAKER 8ohm 2W Φ16 EP752 G201 For EW605ST EX605ST V 3 51 8AY42G001 MYLAR FOR BACK COVER 7609WU 4 51 8GL12G003 SPEAKER NONWOVEN S300 5 52 8GL10G001 SPEAKER PORON S300W 6 61 00092G001 SPEAKER SHOULDER SCREW M3x7 NYLOK Assy Rear Cover Module ...

Page 47: ...EW610ST EX610ST EW605ST EX605ST Confidential Assy Top Cover Module ...

Page 48: ...Ni 3 75 8GL08G001 BUY ASSY ZOOM RING CLAMP S300W 4 51 8GL06H001 ZOOM RING PC GII 5 75 8HG01G011 BUY ASSY TOP COVER EW610ST V 6 51 8JA03G001 KEYPAD MYLAR FOR EW610ST 7 80 8HG03G001 PCBA KEYPAD BD FOR BX286 SD PROJECTOR V 8 75 8HG02G011 BUY ASSY KEY BUTTON EW610ST 9 41 85A06G001 EMI GASKET 10 1 20 10 42 00300G001 CABLE FFC 24P P 0 5 150mm KEYPAD 3400MP ...

Page 49: ...EW610ST EX610ST EW605ST EX605ST Confidential Assy Lamp Module ...

Page 50: ...CH M2 6 4 Ni 6 61 00061G001 LOCK SCREW PAN MECH M3 8 5 3 5 Ni 7 85 71626G050 SCREW SOCKET MECH M2 6 5 BLACK NYLOK 8 61 88T11G011 LAMP MESH SUS301 1 2H 0 2t P1266 9 61 8EG12G001 LAMP HOLDER FOR OSRAM E20 8 HD20 10 23 8BW15G004 OSRAM LAMP E20 8 0 8 230W WITH TIP WIRE 90 DEGREE ANS OPTIMIZED BURNER 11 61 8BA07G001 LAMP CLAMP BOTTOM P1266 12 61 8BA06G001 LAMP CLAMP TOP P1266 13 42 0043QG001 W A 2P 20 ...

Page 51: ...EW610ST EX610ST EW605ST EX605ST Confidential 11 Assy Main Board Module ...

Page 52: ...EW L 16 M3 Cu 2300MPX 4 80 8JA08G001 PCBA LAN MODULE BOARD FOR EW610ST PROJECTOR For EW610ST EX610ST V 5 85 1A322G030 SCREW PAN MECH M2 3 BLACK GREEN 6 80 8JA01G001 PCBA MAIN BD FOR EW610ST PROJECTOR V 7 61 000B1G001 STAND OFF H6 M2 Sn S300w 8 85 1A123G050 SCREW PAN MECH M3 5 Ni 9 52 8GL06G001 HDMI PORON S300W 10 51 8GL15G001 MAIN BD MYLAR 0 43t S300W 11 52 8GL05G001 RJ45 PORON S300W 12 51 8GL26G0...

Page 53: ...EW610ST EX610ST EW605ST EX605ST Confidential 13 Assy Bottom Cover Module ...

Page 54: ...4G051 SCREW PAN MECH M4 5 COLOR W TOOTH WASHER Cr3 8 85 WA326G080 SCREW PAN TAP M2 6 8 BLACK 9 85 1C123G060 SCREW ISO M3 6mm NI PH W LW BFA 10 61 8EG01G031 BOTTOM SHIELDING T 0 6MM EH1020 11 49 8EF01G002 SPEAKER 5W 8 OHM EW610ST For EW610ST EX610ST V 12 41 8GL03G001 EMI Gasket W6xH1 5xL180 13 49 8EF04G001 SUNON 45 20mm GB1245PKVX 8 F TYPE BLOWER V 14 51 89W18G001 LIMIT SWITCH HOLDER PC MN3600H BLA...

Page 55: ...EW610ST EX610ST EW605ST EX605ST Confidential 15 AK ...

Page 56: ...E VGA 15P 1 8M BLK EP739 OPTOMA V 6 45 8JA01G001 REMOTE CONTROL OF EW535ST EX545ST WITHOUT LASER 3D V SP 80N03GC01 CABLE POWER CORD 1830mm SP30 IS14 BC PUPIXY01 V 7 51 0000AG011 PACKING TAPE 72MM FOR OPTOMA 8 51 00187G001 BUBBLE BAG 360x480 40 9 55 8JA01G001 CUSHION EPE LEFT EW610ST V 10 36 8JA01G001 USER S GUIDE MULTILINGUAL OPTOMA EX610ST EW610ST V 36 8JA01G011 USER S GUIDE MULTILINGUAL CD EW605...

Page 57: ...ptoma 2 8JA Project Code EW610ST 3 0 Last number of the manufacture year ex 2010 0 4 15 week of the manufacture year ex the fifteenth week of the year 15 5 AAAAA not defined 6 C Manufacture factory CPC 7 0001 Serial Code EX Q8JA015AAAAAC0001 This label Q8JA015AAAAAC0001 represents the serial number for EW610ST It is produced at CPC on fifteenth of 2010 Its serial code is 0001 ...

Page 58: ...EW610ST EX610ST Confidential II II PCBA Code Definition PCBA Code for Projector A B XXXXXXXXXX C XXX EEEE 1 2 3 4 5 6 1 ID 2 Vendor Code 3 P N 4 Revision 5 Date Code 6 S N ...

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