SERVICE MANUAL HD83 Date Revise Version Description 2011.7.18 V1.0 Initial Issue Copyright July. 2011. All Rights Reserved Prepared: Check: Approved: Mina...
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Preface This manual is applied to HD83 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.
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Function Test & Alignment Procedure Test Equipment Needed Test Condition I/O Port Test Run In Test Test Inspection Procedure ADC Calibration 4-10 DA Calibration 4-11 Restore Blower Speed 4-11 Chapter 5 Firmware Upgrade Section 1: Pixelworks for FW Upgrade (USB) HD83 Confidential...
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Firmware Upgrade Procedure Section 3: 8051 FW Upgrade Equipment Needed 8051 Firmware Upgrade Procedure 5-10 Check 8051 FW version 5-11 Chapter 6 EDID Upgrade EDID Upgrade Procedure Appendix A Exploded Image Appendix B Serial Number Definition PCBA Code Definition HD83 Confidential...
68.7 HD720 1280 x 720 1280 x 720 1280 x 720 92.62 WXGA 1280 x 768 47.4 1280 x 768 1280 x 768 WXGA-800 1280 x 800 SXGA 1280 x 1024 1280 x 1024 SXGA+ 1400 x 1050 Confidential HD83...
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720 x 480p Note: 1.“ ” expressed support this type of signal and “-” expressed that does not support this type of signal. 2. If the Computer Compatibility supportive signal is different from User’s Manual, please refer to User’s Manual. Confidential HD83...
4. Hex Sleeves 5 mm 5. Tweezers 6. HD83 unit * 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.
2. Push the lamp cover switch to the open state (as the red oval-shaped circle). 3. Disassemble lamp cover module. 2-2-2 Disassemble Lamp Module 1. Unscrew 2 screws (as red circle) on the lamp module. 2. Take off lamp module from the projector. HD83 Confidential...
6. Disassemble the I/O board from main board module. 2-2-6 Disassemble Lens Ring Module 1. Clockwise rotate the lens ring about 15 degrees (from left image to right image as the red oval-shaped circle), take off the lens ring. HD83 Confidential...
2-2-8 Disassemble Top Shielding 1. Unscrew 7 screws (as red circle). 2. And then unscrew 3 screws (as green circle). 3. Disassemble top shielding as arrow shows and unscrew 1 screw (as yellow circle). HD83 Confidential...
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Cover Module 1. Unplug 1 connectors (as red square). 2. Tear 1 mylar off (as yellow oval-shaped circle). 3. Unscrew 1 screw (as red circle). 4. Unscrew 2 screws (as red circle). 5. Unscrew 2 screws (as red circle). HD83 Confidential...
6. Disassemble right cover module. 7. Use the tweezers to separate 2 tenons (as red circle), disassemble IR lens left and IR sensor board. 8. Unscrew 2 screws (as green circle), disassemble lamp latch. HD83 Confidential...
2-2-11 Disassemble System Fan Module 1. Unscrew 5 screws (as red circle). 2. Turn back the system fan module and unscrew 2 screws (as red circle). 3. Disassemble system fan module. HD83 Confidential 2-...
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Note: Take the Fan Module as the right gesture, Avoid pressing the middle of the Fan or Blower with great strength. Make sure Fan or Blower handle method as right image. the wrong gesture the right gesture HD83 Confidential 2-2...
Lamp Blowers Module 1. Unscrew 2 screws (as red circle). 2. Unscrew 2 screws (as green circle). 3. Disassemble rubbers,DMD and lamp blowers . Note: Avoid pressing the middle of the Blower or Fan with great strength. HD83 Confidential 2-...
Engine Blower 1. Unscrew 5 screws (as red circle). 2. Disassemble optical engine blower. Unscrew 2 screws (as red circle). 4. Disassemble optical engine blower. Note: Avoid pressing the middle of the Blower or Fan with great strength. HD83 Confidential 2-8...
1. Unscrew 3 screws (as red circle). 2. Unplug 1 connector (as yellow square). 3. Disassemble left cover module. 4.Unscrew 3 screws (as red circle). 5.Use the tweezers to separate 2 tenons (as green circle). 6.Disassemble IR lens and IR sensor board. HD83 Confidential 2-...
2. And then unscrew 2 screws (as red circle). 3. Disassemble engine module. 4.Tear 1 mylar off (as blue square). 2-2-19 Disassemble Color Wheel Module 1. Unscrew 3 screws (as red circle). 2. Disassemble color wheel cover. HD83 Confidential 2-20...
Blower Duct Module 1. Unscrew 1 screw (as red circle). 2. Disassemble lamp blower duct module. 2-2-21 Disassemble DA Cover 1. Unscrew 3 screws (as red circle). 2. Tear 1 mylar off (as yellow square). 2. Disassemble DA cover. HD83 Confidential 2-22...
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2-2-22 Disassemble DA Disassemble DA Motor Module 1. Unscrew 2 screws (as red circle). 2. Disassemble DA motor module. 3. Unscrew 1 screw (as red circle). 4. Disassemble DA motor and photo sensor board. HD83 Confidential 2-23...
- 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. HD83 Confidential 2-28...
- Use “up” or “down” buttons to select “ Factory reset”,then use “left” or “right” buttons to re-write the lamp hour(ECO). 4. Choose “Exit”, press “Enter” to exit Note: left key = decrease lamp hour right key =increase lamp hour HD83 Confidential 2-2...
(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.) Power off (Cooling) Flashing Note: Steady light No light HD83 Confidential...
PC can support 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. HD83 Confidential...
Circumstance brightness: Dark room less than 2 lux. - Product must be warmed up for 3 minutes. - Screen size: 60 inches diagonal. Zone Definition Frame < Figure: Zone A, Zone B & Frame (as green line) Definition, Active area=Zone A+ Zone B > Confidential HD83...
4-3 I/O Port Test 4-3-1 VGA Port Test Note:HD83 the native resolution of test signal is 1920 x 1080@60HZ. 1. Frequency and tracking boundary Procedure - Test equipment: video generator. - Test signal: analog 1�20 x 1080�60Hz 1�20 x 1080�60Hz �60Hz...
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10 pattern in zone A and no more than 4 bright blemish in zone B. - Ref. Defect specification table 5. Dark Blemish Procedure - Test equipment: video generator. - Test signal: analog 1�20 x 1080�60Hz �20 x 1080�60Hz �60Hz Blue 60 Confidential HD83...
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(Blur word on one of the corner after adjust- ment is acceptable. However, the word should at least be recognizable.) 7. Color Performance Procedure - Test equipment: video generator. Master - Test signal: 1�20 x 1080�60Hz, 1080i 1�20 x 1080�60Hz, 1080i �60Hz, 1080i Confidential HD83...
- Distances from the screen: 1.�8M - Screen Size: 60 inches diagonal Motion video a. Test equipment Procedure - Please get into OSD menu, select “Lamp Setting” under “System”, press “Enter” button, then select “Bright” mode. - Test equipment: video generator. Confidential HD83...
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- Use CL100 to measure brightness values of P1~P� (see image: full white). - Follow the Uniformity formula to calculate average values. ☼ Uniformity Formula Full white pattern JBMA Uniformity = Avg. (P1, P3, P7, P�) / P5 *100% Confidential HD83...
4-3-4 Component Port Test Procedure - Test equipment: DVD player - Test signal: Ycbcr/YPbPr Inspection item - HDTV performance test Inspection Distance - 1.4M ~1.5M Criteria - Check any abnormal color, line distortion or any noise on the screen. Confidential HD83...
* 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 HD83...
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 HD83 4-�...
Adjustment”, and choose “YUV Calibration”. Inspection item - Color saturations Criteria - There should not have any lack of SMPTE BAR.Color levels should be sufficient and normal. - There is not any abnormal lines on the image. Confidential HD83 4-10...
“Blower Factory RPM” (as Picture A shown). Picture A Note: - If the Factory FAN RPM Value doesn’t show in service mode, please repeat the step again. - Make sure the “� Blower Factory RPM�� is 4204-4836. Blower Factory RPM�� is 4204-4836. Confidential HD83 4-...
Chapter 5 Firmware Upgrade Section 1: Pixelworks for FW Upgrade (USB) 5-1-1 Equipment Needed Software: (PW980) - HD83_PW980 FW_xxx Hardware: - Projector - Power Cord: 42.50115G001 - USB Cable mini USB to USB (A) (42.00284G001) - PC or Laptop HD83 Confidential...
1.Click on the “Found New Hardware Wizard”. - Select “Install from a list or special location (Advanced)”. - Click “Next”. 2.Select “Search for the best driver in these locations.” - Choose “Include this location in the search”. - Click “Browse”. HD83 Confidential...
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3. Select the "Windowns-Side usb driver" then click "OK". 4.Wait for several seconds. 5.Click “Finish”. Note: - If “Found New Hardware Wiszard” picture appear again, repeat step 2 to install USB Drivier. HD83 Confidential...
5-1-4 Firmware Upgrade Procedure 1. Double click the folder ''HD83_PW980 FW_xxx''. 2. Execute "PW980 FlashUpgrader.exe" 3. - Select "HD83.inf" for Flash File. - Select "USB 2.0" for Connection - Select"Notify On Completion" and "Reset Target After Download". - Double click the "u-boot.bin"...
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5. When “uImage” downloads compeletly, “Downloading :root.cramfs” will running automatically. 6. When message “Flash Completed” appears, click “OK”. 7. Press “Power off ”, “Left”, “Left” and “Up” button of remote to get into service mode to check firmware version. HD83 Confidential...
- Select “Serial” for Connection. - Select the COM Port which you are using. - Select “38400” for Baud Rate. - Select"Notify On Completion" and "Reset Target After Download". - Choose “PA131.inf” for Flash File. - Click “Flash” button,then press “Power” button. HD83 Confidential...
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6. When “FlasherBoot.hex” downloads completely, “Downloading Appcode.hex” will running automatically. 7. When message “Flash Completed” appears, click “OK”. 8. Press “Power off ”, “Left”, “Left” and “Up” button of remote to get into service mode to check firmware version. HD83 Confidential...
Section 3: 8051 FW Upgrade 5-3-1 Equipment Needed Software: (N79A901R-USB) - Setup _NLINK_en - Manley USB Driver_NLINK - xxx_8051_xx.hex Hardware: - Projector - Power cord: 42.50115G001 - USB Cable mini USB to USB (A) (42.00284G001) - NLINK Fixture - PC or Laptop HD83 Confidential...
“Connect” (as blue square). - Select “Brownout Level 3.8V” (as green square). - Select “Internel RC(22.1184MHz)” (as green square). - Click “Erase" then press"Write(W)” to execute 8051 Note: Another contents please refer to common service manual 5-Section 4. HD83 Confidential 5-0...
5-3-3 Check 8051 FW version Press 1. Restart the unit and enter the Service Mode ( “Power off ”, “Left”, “Left” and “Up” button of remote ) 2. The firmware version will be shown as red circle on the screen. HD83 Confidential 5-...
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. HD83 Confidential...
AppendixA(ExplodedImage) Note:This chapter is only designed to show the exploded image of the projector. For updated part numbers,please refer to RSPL report. DC-1 HD83 Confidential...
= 15) AAAAA = not-defined C = Manufacture factory (CPC) 0001 = Serial Code EX: Q8LL115AAAAAC0001 This label "Q8LL115AAAAAC0001" represents the serial number for HD83. It is produced at CPC on fifteenth of 2011. Its serial code is 0001. HD83 Confidential...