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3). Remove the five silver screws to disassemble the key board from Key button.
12-3-7 Side AV Board Removal
1) .Remove the two silver screws (1).
2). Remove the side cover from Side AV board(2)
3). Disconnect the blue circularity from Side AV board.
4). Remove the four silver screws (3).
1
2
3
Summary of Contents for AT4202P
Page 1: ...1 Trident EX52 compatibly model AT4202P ACER SERVICE MANUAL ...
Page 2: ...2 THIS DOCUMENT IS FOR REPAIR SERVICE INFORMATION ONLY DATE 2006 02 13 ...
Page 16: ...Page 16 of 99 3 Operation 3 1 Operation of Remote Control Transmitter ...
Page 26: ...Page 26 of 99 4 2 1 2 Check Image board procedure ...
Page 27: ...Page 27 of 99 4 2 2 Picture Display Dynamic picture abnormal ...
Page 28: ...Page 28 of 99 4 2 3 DVI picture abnormal ...
Page 29: ...Page 29 of 99 4 2 4 Component picture abnormal ...
Page 30: ...Page 30 of 99 4 2 5 RGB Picture Abnormal ...
Page 31: ...Page 31 of 99 4 2 6 Video Picture Abnormal ...
Page 32: ...Page 32 of 99 4 2 7 DC Power Supply ...
Page 34: ...Page 34 of 99 4 3 3 Tuner Audio Board Faults Handling ...
Page 41: ...Page 41 of 99 8 Software Administer Block diagram 8 1 Main Block diagram Kernel part ...
Page 44: ...Page 44 of 99 8 4 Mode Check Block diagram ...
Page 45: ...Page 45 of 99 8 5 SCART Key Choose Process ProcessCommand ...
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Page 69: ...Page 69 of 99 12 2 Mechanical of cabinet front disassembly ...
Page 77: ...Page 77 of 99 12 4 Panel Wiring diagram ...
Page 78: ...Page 78 of 99 13 PCB LAYOUT 13 1 Image broad PCB LAYOUT PASTE MASK TOP ...
Page 79: ...Page 79 of 99 PASTE MASK BOTTOM ...
Page 80: ...Page 80 of 99 13 2 TUNER board and AUDIO board PCB LAYOUT TOP ...
Page 81: ...Page 81 of 99 BOTTOM ...
Page 82: ...Page 82 of 99 14 Schematic diagram ...
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