Drive handling ...................................................................................................
57
Grounding guidelines .........................................................................................................
58
Electrostatic discharge damage ........................................................................
Packaging and transporting guidelines .............................................
59
Workstation guidelines .....................................................................
Equipment guidelines .......................................................................
60
Component replacement procedures .................................................................................................
61
Service tag .........................................................................................................................
Computer feet ....................................................................................................................
62
Battery ...............................................................................................................................
63
SIM ....................................................................................................................................
64
Display assembly components (panel, bezel, webcam, microphone) ...............................
65
Bottom door .......................................................................................................................
70
Smart card reader ..............................................................................................................
71
Optical drive .......................................................................................................................
72
Upgrade bay ......................................................................................................................
74
Hard drive ..........................................................................................................................
76
RTC battery .......................................................................................................................
78
Memory modules ...............................................................................................................
79
WWAN module ..................................................................................................................
81
WLAN module ....................................................................................................................
83
Bluetooth module ...............................................................................................................
88
Modem module ..................................................................................................................
89
Fan .....................................................................................................................................
90
Heat sink ............................................................................................................................
91
Processor ...........................................................................................................................
94
Keyboard ...........................................................................................................................
96
Bottom cover ......................................................................................................................
98
Fingerprint reader board ..................................................................................................
102
Lid switch .........................................................................................................................
104
Speaker assembly ...........................................................................................................
106
RJ-11 connector cable .....................................................................................................
108
Display assembly components (cable, antennas, hinges, enclosure) .............................
110
System board ...................................................................................................................
116
USB 3.0 board .................................................................................................................
120
ExpressCard assembly ....................................................................................................
121
5 Computer Setup (BIOS) and System Diagnostics ...................................................................................
123
Using Computer Setup .....................................................................................................................
Starting Computer Setup .................................................................................................
Navigating and selecting in Computer Setup ...................................................................
vi