Grounding guidelines ..............................................................................................
51
Electrostatic discharge damage ..................................................................
Packaging and transporting guidelines ........................................
53
Component replacement procedures ........................................................................................
55
Service tag .............................................................................................................
Computer feet .........................................................................................................
56
Battery ...................................................................................................................
57
SIM .......................................................................................................................
58
Service cover ..........................................................................................................
59
Smart Card reader ..................................................................................................
60
Optical drive ..........................................................................................................
61
Upgrade bay cradle ................................................................................................
63
Hard drive .............................................................................................................
65
Memory module ......................................................................................................
67
WWAN module .....................................................................................................
69
WLAN module ........................................................................................................
71
Bluetooth module ....................................................................................................
73
Modem module .......................................................................................................
74
Fan .......................................................................................................................
75
Keyboard ...............................................................................................................
76
Base enclosure ........................................................................................................
80
Speaker assembly ...................................................................................................
83
RJ-11 jack cable ......................................................................................................
85
Service cover release latch assembly .........................................................................
86
Battery release latch assembly ..................................................................................
89
Fingerprint reader board ..........................................................................................
92
RTC battery ............................................................................................................
94
Display lid switch board ..........................................................................................
95
System board .........................................................................................................
97
Heat sink ..............................................................................................................
100
Processor .............................................................................................................
104
ExpressCard assembly ...........................................................................................
106
Display assembly ..................................................................................................
108
5 Computer Setup (BIOS) and Advanced System Diagnostics ............................................
116
Starting Computer Setup .......................................................................................................
Using Computer Setup ..........................................................................................................
117
Navigating and selecting in Computer Setup ............................................................
Restoring factory settings in Computer Setup .............................................................
118
Updating the BIOS ...............................................................................................................
Determining the BIOS version .................................................................................
vi