Service Manual

Installing the M.2 2230 solid-state drive............................................................................................................... 34
Removing the M.2 2280 solid-state drive............................................................................................................. 35
Installing the M.2 2280 solid-state drive............................................................................................................... 35
Hard-disk drive...................................................................................................................................................................36
Removing the hard-disk drive.................................................................................................................................. 36
Removing the hard-disk drive bracket................................................................................................................... 37
Installing the hard-disk drive bracket..................................................................................................................... 38
Installing the hard-disk drive.....................................................................................................................................39
WLAN card..........................................................................................................................................................................40
Removing the WLAN card.........................................................................................................................................40
Installing the WLAN card............................................................................................................................................41
WWAN card........................................................................................................................................................................ 43
Removing the WWAN card....................................................................................................................................... 43
Installing the WWAN card......................................................................................................................................... 44
I/O cable..............................................................................................................................................................................45
Removing the I/O cable.............................................................................................................................................45
Installing the I/O cable...............................................................................................................................................46
Display assembly................................................................................................................................................................ 47
Removing the display assembly................................................................................................................................47
Installing the display assembly................................................................................................................................. 50
System fan..........................................................................................................................................................................52
Removing the system fan..........................................................................................................................................52
Installing the system fan............................................................................................................................................52
Heatsink assembly.............................................................................................................................................................53
Removing the heatsink assembly............................................................................................................................ 53
Installing the heatsink assembly...............................................................................................................................54
Power adapter port.......................................................................................................................................................... 55
Removing the power adapter port..........................................................................................................................55
Installing the power adapter port............................................................................................................................ 56
Coin-cell battery................................................................................................................................................................ 57
Removing the coin-cell battery................................................................................................................................57
Installing the coin-cell battery.................................................................................................................................. 58
USB cable............................................................................................................................................................................59
Removing the USB cable...........................................................................................................................................59
Installing the USB cable.............................................................................................................................................60
Ethernet port...................................................................................................................................................................... 61
Removing the ethernet port......................................................................................................................................61
Installing the ethernet port....................................................................................................................................... 62
I/O board.............................................................................................................................................................................63
Removing the I/O board............................................................................................................................................ 63
Installing the I/O board.............................................................................................................................................. 64
Power-button board.........................................................................................................................................................65
Removing the power-button board........................................................................................................................ 65
Installing the power-button board...........................................................................................................................65
System board..................................................................................................................................................................... 66
Removing the system board.....................................................................................................................................66
Installing the system board....................................................................................................................................... 69
Speakers.............................................................................................................................................................................. 73
Removing the speaker................................................................................................................................................ 73
Installing the speaker.................................................................................................................................................. 74
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Contents