Safety precautions.........................................................................................................................................................28
ESD field service kit .....................................................................................................................................................29
Recommended tools...........................................................................................................................................................30
Screw list............................................................................................................................................................................. 30
Base cover...........................................................................................................................................................................35
Removing the base cover............................................................................................................................................. 35
Installing the base cover................................................................................................................................................37
Memory............................................................................................................................................................................... 39
Removing the memory module.....................................................................................................................................39
Installing the memory module....................................................................................................................................... 41
Solid-state drive................................................................................................................................................................. 42
Wireless card...................................................................................................................................................................... 46
Removing the wireless card.......................................................................................................................................... 46
Installing the wireless card............................................................................................................................................ 47
Small fan..............................................................................................................................................................................48
Removing the small fan................................................................................................................................................. 48
Installing the small fan...................................................................................................................................................49
Speakers............................................................................................................................................................................. 50
Removing the speakers.................................................................................................................................................50
Installing the speakers................................................................................................................................................... 51
Rear I/O cover................................................................................................................................................................... 52
Removing the rear I/O cover....................................................................................................................................... 52
Installing the rear I/O cover......................................................................................................................................... 53
Battery................................................................................................................................................................................ 55
Removing the battery................................................................................................................................................... 55
Installing the battery.....................................................................................................................................................56
Keyboard-controller board................................................................................................................................................57
USB Type-C board.............................................................................................................................................................59
Removing the USB Type-C board............................................................................................................................... 59
Installing the USB Type-C board................................................................................................................................. 60
Touchpad.............................................................................................................................................................................61
Removing the touchpad................................................................................................................................................61
4