Wireless card...................................................................................................................................................................... 39
Removing the wireless card...................................................................................................................................... 39
Installing the wireless card........................................................................................................................................ 40
Camera assembly...............................................................................................................................................................42
Removing the camera assembly.............................................................................................................................. 42
Installing the camera assembly.................................................................................................................................43
Bottom cover..................................................................................................................................................................... 44
Removing the bottom cover..................................................................................................................................... 44
Installing the bottom cover....................................................................................................................................... 45
Power-supply unit............................................................................................................................................................. 46
Removing the power-supply unit (PSU)................................................................................................................46
Installing the power-supply unit (PSU).................................................................................................................. 48
Power-supply fan.............................................................................................................................................................. 50
Removing the PSU fan...............................................................................................................................................50
Installing the PSU fan..................................................................................................................................................51
Heat sink..............................................................................................................................................................................52
Removing the heat sink—UMA............................................................................................................................... 52
Installing the heat sink—UMA................................................................................................................................. 53
Removing the heat sink—discrete..........................................................................................................................54
Installing the heat sink—discrete............................................................................................................................55
Processor............................................................................................................................................................................ 56
Removing the processor............................................................................................................................................56
Installing the processor.............................................................................................................................................. 57
Rear-I/O bracket...............................................................................................................................................................59
Removing the rear-I/O bracket............................................................................................................................... 59
Installing the rear-I/O bracket................................................................................................................................. 60
System board..................................................................................................................................................................... 62
Removing the system board..................................................................................................................................... 62
Installing the system board....................................................................................................................................... 66
Speakers.............................................................................................................................................................................. 69
Removing the speakers..............................................................................................................................................69
Installing the speakers................................................................................................................................................ 70
Power-button board......................................................................................................................................................... 72
Removing the power-button board.........................................................................................................................72
Installing the power-button board........................................................................................................................... 72
Microphones....................................................................................................................................................................... 73
Removing the microphones.......................................................................................................................................73
Installing the microphones.........................................................................................................................................74
Side I/O-board................................................................................................................................................................... 75
Removing the side-I/O board................................................................................................................................... 75
Installing the side-I/O board..................................................................................................................................... 77
Audio board......................................................................................................................................................................... 78
Removing the audio board.........................................................................................................................................78
Installing the audio board...........................................................................................................................................79
Antennas..............................................................................................................................................................................80
Removing the antenna modules...............................................................................................................................80
Installing the antenna modules..................................................................................................................................81
Display panel....................................................................................................................................................................... 82
Removing the display panel.......................................................................................................................................82
Installing the display panel.........................................................................................................................................83
4
Contents