Installing the hard-disk drive bracket..................................................................................................................... 33
Installing the hard-disk drive assembly.................................................................................................................. 34
WLAN card..........................................................................................................................................................................35
Removing the WLAN card.........................................................................................................................................35
Installing the WLAN card........................................................................................................................................... 36
WWAN card........................................................................................................................................................................ 38
Removing the WWAN card....................................................................................................................................... 38
Installing the WWAN card......................................................................................................................................... 39
System fan..........................................................................................................................................................................40
Removing the system fan..........................................................................................................................................40
Installing the system fan.............................................................................................................................................41
Battery................................................................................................................................................................................. 42
Removing the 3-cell battery..................................................................................................................................... 42
Installing the 3-cell battery....................................................................................................................................... 43
Removing the 4-cell battery..................................................................................................................................... 45
Installing the 4-cell battery....................................................................................................................................... 46
I/O cable..............................................................................................................................................................................47
Removing the I/O cable............................................................................................................................................. 47
Installing the I/O cable............................................................................................................................................... 48
Display assembly................................................................................................................................................................48
Removing the display assembly............................................................................................................................... 48
Installing the display assembly.................................................................................................................................. 51
Display panel.......................................................................................................................................................................53
Removing the display panel...................................................................................................................................... 53
Installing the display panel.........................................................................................................................................56
Display bezel.......................................................................................................................................................................59
Removing the display bezel...................................................................................................................................... 59
Installing the display bezel.........................................................................................................................................60
Heatsink assembly............................................................................................................................................................. 61
Removing the heatsink assembly............................................................................................................................. 61
Installing the heatsink assembly............................................................................................................................... 61
Power adapter port...........................................................................................................................................................62
Removing the power adapter port.......................................................................................................................... 62
Installing the power adapter port............................................................................................................................ 63
Coin-cell battery................................................................................................................................................................ 64
Removing the coin-cell battery................................................................................................................................64
Installing the coin-cell battery..................................................................................................................................65
USB cable............................................................................................................................................................................66
Removing the USB cable...........................................................................................................................................66
Installing the USB cable............................................................................................................................................. 67
Ethernet port......................................................................................................................................................................68
Removing the ethernet port..................................................................................................................................... 68
Installing the ethernet port....................................................................................................................................... 69
I/O board.............................................................................................................................................................................70
Removing the I/O board............................................................................................................................................ 70
Installing the I/O board............................................................................................................................................... 71
Power button......................................................................................................................................................................72
Removing the power button without fingerprint reader....................................................................................72
Installing the power button without fingerprint reader...................................................................................... 72
Removing the power button with fingerprint reader.......................................................................................... 73
4
Contents