Grounding guidelines
..............................................................................................
40
Electrostatic discharge damage
..................................................................
40
Packaging and transporting guidelines
........................................
41
Workstation guidelines
..............................................................
41
Equipment guidelines
.................................................................
42
Component replacement procedures
........................................................................................
43
Service tag
.............................................................................................................
43
Computer feet
.........................................................................................................
44
Battery
...................................................................................................................
45
Switch cover and keyboard
......................................................................................
46
Memory module
......................................................................................................
50
Optical drive
..........................................................................................................
51
Power button board
.................................................................................................
53
Speakers
................................................................................................................
55
Thermal shield
........................................................................................................
56
WLAN module
........................................................................................................
58
WWAN module
.....................................................................................................
59
Heat sink and fan
....................................................................................................
61
Processor
...............................................................................................................
65
Palm rest
................................................................................................................
67
Hard drive
.............................................................................................................
69
Display assembly on computers with 15.6-in displays
..................................................
71
Top cover
...............................................................................................................
77
RTC battery
............................................................................................................
80
Bluetooth module
....................................................................................................
82
Modem module
......................................................................................................
83
Audio board
...........................................................................................................
85
System board
.........................................................................................................
87
USB connector assembly
..........................................................................................
90
RJ-11 connector assembly
........................................................................................
91
Power connector assembly
.......................................................................................
93
5
Computer Setup
..............................................................................................................
95
Computer Setup
.....................................................................................................................
95
Starting Computer Setup
..........................................................................................
95
Using Computer Setup
.............................................................................................
95
Navigating and selecting in Computer Setup
...............................................
95
Restoring factory settings in Computer Setup
................................................
96
Computer Setup menus
............................................................................................
97
File menu
................................................................................................
97
Security menu
..........................................................................................
99
System Configuration menu
.....................................................................
100
vi