Wireless card...................................................................................................................................................................... 37
Removing the wireless card...................................................................................................................................... 37
Installing the wireless card........................................................................................................................................ 38
Camera assembly.............................................................................................................................................................. 40
Removing the camera assembly.............................................................................................................................. 40
Installing the camera assembly................................................................................................................................. 41
Bottom cover..................................................................................................................................................................... 42
Removing the bottom cover..................................................................................................................................... 42
Installing the bottom cover....................................................................................................................................... 43
Power-supply unit............................................................................................................................................................. 44
Removing the power-supply unit (PSU)................................................................................................................44
Installing the power-supply unit (PSU)..................................................................................................................46
Power-supply fan.............................................................................................................................................................. 48
Removing the PSU fan...............................................................................................................................................48
Installing the PSU fan.................................................................................................................................................49
Heat sink............................................................................................................................................................................. 50
Removing the heat sink—UMA............................................................................................................................... 50
Installing the heat sink—UMA.................................................................................................................................. 51
Removing the heat sink—discrete..........................................................................................................................52
Installing the heat sink—discrete............................................................................................................................53
Processor............................................................................................................................................................................ 54
Removing the processor............................................................................................................................................54
Installing the processor..............................................................................................................................................55
Rear-I/O bracket............................................................................................................................................................... 57
Removing the rear-I/O bracket............................................................................................................................... 57
Installing the rear-I/O bracket................................................................................................................................. 58
System board..................................................................................................................................................................... 59
Removing the system board..................................................................................................................................... 59
Installing the system board........................................................................................................................................61
Speakers.............................................................................................................................................................................. 64
Removing the speakers..............................................................................................................................................64
Installing the speakers................................................................................................................................................65
Power-button board.........................................................................................................................................................66
Removing the power-button board........................................................................................................................ 66
Installing the power-button board...........................................................................................................................67
Microphones.......................................................................................................................................................................68
Removing the microphones...................................................................................................................................... 68
Installing the microphones........................................................................................................................................ 69
Side I/O-board................................................................................................................................................................... 70
Removing the side I/O-board...................................................................................................................................70
Installing the side I/O-board..................................................................................................................................... 72
Audio board......................................................................................................................................................................... 73
Removing the audio board.........................................................................................................................................73
Installing the audio board...........................................................................................................................................74
Antenna modules............................................................................................................................................................... 74
Removing the antenna modules............................................................................................................................... 74
Installing the antenna modules................................................................................................................................. 76
Display panel....................................................................................................................................................................... 78
Removing the display panel.......................................................................................................................................78
Installing the display panel.........................................................................................................................................80
4
Contents