Grounding guidelines
.........................................................................................................
31
Electrostatic discharge damage
........................................................................
31
Packaging and transporting guidelines
.............................................
32
Workstation guidelines
.....................................................................
32
Equipment guidelines
.......................................................................
33
Component replacement procedures
.................................................................................................
34
Serial number
....................................................................................................................
34
Computer feet
....................................................................................................................
35
Battery
...............................................................................................................................
36
Memory module
.................................................................................................................
37
Hard drive
..........................................................................................................................
39
Optical drive
.......................................................................................................................
42
Keyboard
...........................................................................................................................
44
WLAN module
....................................................................................................................
46
RTC battery
.......................................................................................................................
48
Top cover
...........................................................................................................................
49
Power button board
...........................................................................................................
51
TouchPad button board
.....................................................................................................
53
Display assembly
...............................................................................................................
55
Speaker assembly
.............................................................................................................
62
Audio/USB 2.0 board
.........................................................................................................
63
USB 3.0 board*
..................................................................................................................
64
TouchPad LED board
........................................................................................................
65
Security lock bracket
..........................................................................................................
67
Power connector
................................................................................................................
69
System board
.....................................................................................................................
71
Fan/heat sink assembly
.....................................................................................................
74
Processor
...........................................................................................................................
76
Mass storage device connector cables
..............................................................................
78
5
Setup Utility
...................................................................................................................................................
81
Starting Setup Utility
...........................................................................................................................
81
Using Setup Utility
..............................................................................................................................
81
Changing the language of Setup Utility
.............................................................................
81
Navigating and selecting in Setup Utility
............................................................................
82
Displaying system information
...........................................................................................
82
Restoring default settings in Setup Utility
..........................................................................
82
Exiting Setup Utility
............................................................................................................
83
Setup Utility menus
............................................................................................................................
84
Main menu
.........................................................................................................................
84
Security menu
....................................................................................................................
84
vi
ENWW