Drive handling
.........................................................................................
40
Grounding guidelines
..............................................................................................
41
Electrostatic discharge damage
..................................................................
41
Packaging and transporting guidelines
........................................
42
Workstation guidelines
..............................................................
42
Equipment guidelines
.................................................................
43
Component replacement procedures
........................................................................................
44
Service tag
.............................................................................................................
44
Computer feet
.........................................................................................................
45
Battery
...................................................................................................................
46
Primary hard drive cover
..........................................................................................
47
Hard drive
.............................................................................................................
48
Secondary hard drive
..............................................................................................
50
WLAN module
........................................................................................................
52
RTC battery
............................................................................................................
56
Memory module
......................................................................................................
57
Optical drive
..........................................................................................................
58
Keyboard
...............................................................................................................
60
Top cover
...............................................................................................................
62
Power button board
.................................................................................................
66
Display assembly
....................................................................................................
68
System board
.........................................................................................................
78
USB board
.............................................................................................................
81
Bluetooth module
....................................................................................................
82
Speaker assembly
...................................................................................................
84
Optical drive connector
...........................................................................................
85
Subwoofer
.............................................................................................................
86
Power connector cable
............................................................................................
88
Fan/heat sink assembly
...........................................................................................
89
Processor
...............................................................................................................
93
5
Setup Utility (BIOS)
.........................................................................................................
95
Starting Setup Utility
...............................................................................................................
95
Using Setup Utility
..................................................................................................................
96
Changing the language of Setup Utility
......................................................................
96
Navigating and selecting in Setup Utility
....................................................................
96
Displaying system information
...................................................................................
97
Restoring default settings in Setup Utility
.....................................................................
97
Exiting Setup Utility
.................................................................................................
98
Setup Utility menus
.................................................................................................................
98
Main menu
.............................................................................................................
98
Security menu
.........................................................................................................
98
System Configuration menu
......................................................................................
99
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ENWW