WWAN card – optional....................................................................................................................................................23
Removing the WWAN card.......................................................................................................................................23
Installing the WWAN card.........................................................................................................................................24
Chassis frame................................................................................................................................................................... 24
Removing the chassis frame.....................................................................................................................................24
Installing the chassis frame.......................................................................................................................................26
Fingerprint reader – optional.......................................................................................................................................... 26
Removing the ngerprint reader.............................................................................................................................. 27
Installing the ngerprint reader................................................................................................................................ 28
Touchpad panel................................................................................................................................................................ 28
Removing the touchpad buttons............................................................................................................................. 28
Installing the touchpad buttons................................................................................................................................30
Heat sink assembly........................................................................................................................................................... 31
Removing the heat sink assembly............................................................................................................................ 31
Installing the heat sink assembly..............................................................................................................................33
Keyboard lattice and Keyboard.......................................................................................................................................33
Removing keyboard lattice........................................................................................................................................33
Installing keyboard lattice.......................................................................................................................................... 34
Removing the keyboard............................................................................................................................................ 34
Installing the keyboard............................................................................................................................................... 37
Power connector port..................................................................................................................................................... 37
Removing the power connector port...................................................................................................................... 37
Installing power connector port............................................................................................................................... 38
LED board......................................................................................................................................................................... 38
Removing LED board.................................................................................................................................................38
Installing LED board................................................................................................................................................... 39
SmartCard module...........................................................................................................................................................40
Removing smart card reader board......................................................................................................................... 40
Installing smart card reader board............................................................................................................................ 41
System board.................................................................................................................................................................... 41
Removing system board.............................................................................................................................................41
Installing system board.............................................................................................................................................. 44
Speaker............................................................................................................................................................................. 45
Removing the speaker...............................................................................................................................................45
Installing the speaker.................................................................................................................................................46
Display hinge cover.......................................................................................................................................................... 47
Removing display hinge cover ................................................................................................................................. 47
Installing display hinge cover ....................................................................................................................................47
Display assembly.............................................................................................................................................................. 48
Removing display assembly...................................................................................................................................... 48
Installing display assembly..........................................................................................................................................51
Display bezel..................................................................................................................................................................... 52
Removing display bezel ............................................................................................................................................ 52
Installing display bezel ...............................................................................................................................................53
Display panel.....................................................................................................................................................................53
Removing display panel ............................................................................................................................................ 53
Installing display panel .............................................................................................................................................. 55
4
Contents