1 Working on your computer............................................................................................................ 6
Safety instructions.................................................................................................................................................................6
Safety precautions...........................................................................................................................................................7
ESD field service kit ........................................................................................................................................................8
USB features........................................................................................................................................................................ 10
USB Type-C...........................................................................................................................................................................11
HDMI 1.4a.............................................................................................................................................................................. 13
Base cover............................................................................................................................................................................ 16
Removing the base cover..............................................................................................................................................16
Installing the base cover................................................................................................................................................ 18
Battery.................................................................................................................................................................................. 20
Lithium-ion battery precautions...................................................................................................................................20
Removing the battery................................................................................................................................................... 20
Installing the battery...................................................................................................................................................... 21
Memory.................................................................................................................................................................................22
Removing the memory..................................................................................................................................................22
Installing the memory.................................................................................................................................................... 23
Solid state drive................................................................................................................................................................... 24
Removing the solid state drive.....................................................................................................................................24
Installing the solid state drive....................................................................................................................................... 26
WLAN card........................................................................................................................................................................... 27
Removing the WLAN card............................................................................................................................................27
Installing the WLAN card.............................................................................................................................................. 28
WWAN card......................................................................................................................................................................... 29
Removing the WWAN card.......................................................................................................................................... 29
Installing the WWAN card............................................................................................................................................ 30
Heatsink.................................................................................................................................................................................31
Installing the heatsink assembly...................................................................................................................................32
Power adapter port............................................................................................................................................................. 34
Removing the power adapter port.............................................................................................................................. 34
Speakers............................................................................................................................................................................... 35
Removing the speakers................................................................................................................................................ 35
Contents
Contents
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