Acer P1200i Projector Service Guide
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... Zoom Ring Module 2-4 Disassemble Main Board Module and IO Board 2-5 Disassemble Front Cover Module 2-9 Disassemble Color Wheel Module 2-10 Disassemble Engine Module 2-11 Disassemble DMD Chip and DMD Board 2-11 Disassemble System Fan Module and the Blower Module 2-13 Disassemble Lamp Driver Module and Interrupt Switch and Speaker 2-15 Disassemble LVPS Module 2-16...
... Zoom Ring Module 2-4 Disassemble Main Board Module and IO Board 2-5 Disassemble Front Cover Module 2-9 Disassemble Color Wheel Module 2-10 Disassemble Engine Module 2-11 Disassemble DMD Chip and DMD Board 2-11 Disassemble System Fan Module and the Blower Module 2-13 Disassemble Lamp Driver Module and Interrupt Switch and Speaker 2-15 Disassemble LVPS Module 2-16...
Acer P1200i Projector Service Guide
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Assemble System Fan Module and the Blower Module Assemble DMD Chip and DMD Board Assemble Engine Module Assemble Color Wheel Module Assemble Front Cover Module Assemble Main Board Module and the Blower Module Assemble Keypad Board Module and ...
Assemble System Fan Module and the Blower Module Assemble DMD Chip and DMD Board Assemble Engine Module Assemble Color Wheel Module Assemble Front Cover Module Assemble Main Board Module and the Blower Module Assemble Keypad Board Module and ...
Acer P1200i Projector Service Guide
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Unscrew 3 screws (as red circle) to disassemble the Engine Module. 2. Tear off the Main Broad Spacer . 2-9 Disassemble DMD Chip and DMD Board 1. Main Broad Spacer P1100C/P1200i/P1200B Confidential 2-11 Take off the black heatsink mylar (as yellow circle) to disassemble the focus ring. Unscrew 4 screws (as red square). 2. 2-8 Disassemble Engine Module 1.
Unscrew 3 screws (as red circle) to disassemble the Engine Module. 2. Tear off the Main Broad Spacer . 2-9 Disassemble DMD Chip and DMD Board 1. Main Broad Spacer P1100C/P1200i/P1200B Confidential 2-11 Take off the black heatsink mylar (as yellow circle) to disassemble the focus ring. Unscrew 4 screws (as red square). 2. 2-8 Disassemble Engine Module 1.
Acer P1200i Projector Service Guide
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Disassemble the Heat Sink and DMD Module. 5. Avoid touching the DMD Chip when you disassemble it. - Pay attention to disassemble the DMD Board and DMD Chip. P1100C/P1200i/P1200B Confidential 2-12 Note: - Rotate the screw (as yellow circle) 180° counterclockwise to the fixed position when assembling the DMD Chip. NOTE: Circuit boards > 10 cm² has been highlighted with the yellow rectangle as blue circle). 4. Unscrew 2 screws (as above image shows. Please detach the Circuit boards and follow local regulations for disposal. 3.
Disassemble the Heat Sink and DMD Module. 5. Avoid touching the DMD Chip when you disassemble it. - Pay attention to disassemble the DMD Board and DMD Chip. P1100C/P1200i/P1200B Confidential 2-12 Note: - Rotate the screw (as yellow circle) 180° counterclockwise to the fixed position when assembling the DMD Chip. NOTE: Circuit boards > 10 cm² has been highlighted with the yellow rectangle as blue circle). 4. Unscrew 2 screws (as above image shows. Please detach the Circuit boards and follow local regulations for disposal. 3.
Acer P1200i Projector Service Guide
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2-22 Assemble DMD Chip and DMD Board 1. Screw 2 screws (as red square). Screw 3 screws (as yellow circle) 180° clockwise to assemble the focus ring. 5. P1100C/P1200i/P1200B Confidential 2-26 Assemble the Heat Sink and DMD Module. 3. Stick the black heatsink mylar (as blue circle). 4. Rotate the screw (as red circle) to assemble the DMD Board and DMD Chip. 2.
2-22 Assemble DMD Chip and DMD Board 1. Screw 2 screws (as red square). Screw 3 screws (as yellow circle) 180° clockwise to assemble the focus ring. 5. P1100C/P1200i/P1200B Confidential 2-26 Assemble the Heat Sink and DMD Module. 3. Stick the black heatsink mylar (as blue circle). 4. Rotate the screw (as red circle) to assemble the DMD Board and DMD Chip. 2.
Acer P1200i Projector Service Guide
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... you use LAN, WLAN or USB B to project) - Check Waveform has been downloaded - Check Fan Module - Check DMD Board - Check Main Board P1100C/P1200i/P1200B Confidential 3- Do "Reset (All data)" of the OSD Menu - Ensure ... Engine Module - Check if the Main Board and the DMD Board are work (If you use WLAN to project) - Check Lamp Driver - Check Photo Sensor - Check DMD Chip - Check Color Wheel - Check DMD Board - Check IO Board (Only when you connect multiple...Check Main Board - Check Color Wheel - Ensure the Signal Cable and Source work well - Check DMD Chip -
... you use LAN, WLAN or USB B to project) - Check Waveform has been downloaded - Check Fan Module - Check DMD Board - Check Main Board P1100C/P1200i/P1200B Confidential 3- Do "Reset (All data)" of the OSD Menu - Ensure ... Engine Module - Check if the Main Board and the DMD Board are work (If you use WLAN to project) - Check Lamp Driver - Check Photo Sensor - Check DMD Chip - Check Color Wheel - Check DMD Board - Check IO Board (Only when you connect multiple...Check Main Board - Check Color Wheel - Ensure the Signal Cable and Source work well - Check DMD Chip -
Acer P1200i Projector Service Guide
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... clean 9 Poor Uniformity/ Shadow - Check rod alignment - Check Main Board - Check IR Sensor Board Remote Control12 ler/Control Panel d. Check DMD Board - Check Engine Module - Control Panel a. Check FPC b. Check DMD Chip - Check DMD Board - Remote Controller a. Check Color Wheel - Ensure the projection lens is clean 10 Dead Pixel/Dust (Out of the OSD...
... clean 9 Poor Uniformity/ Shadow - Check rod alignment - Check Main Board - Check IR Sensor Board Remote Control12 ler/Control Panel d. Check DMD Board - Check Engine Module - Control Panel a. Check FPC b. Check DMD Chip - Check DMD Board - Remote Controller a. Check Color Wheel - Ensure the projection lens is clean 10 Dead Pixel/Dust (Out of the OSD...
Acer P1200i Projector Service Guide
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... less than 2.0 lux. - 4-4 Test Condition - After repairing each unit, it is NFF, the run-in time is based on for 4 cycles. Screen Defects (While replacing DMD Chip, DMD Board, Main Board) Frame < Figure: Zone A, Zone B & Frame (as green line) Definition, Active area=Zone A+ Zone B > P1100C/P1200i/P1200B Confidential 4-
... less than 2.0 lux. - 4-4 Test Condition - After repairing each unit, it is NFF, the run-in time is based on for 4 cycles. Screen Defects (While replacing DMD Chip, DMD Board, Main Board) Frame < Figure: Zone A, Zone B & Frame (as green line) Definition, Active area=Zone A+ Zone B > P1100C/P1200i/P1200B Confidential 4-