Component replacement procedures
........................................................................................
34
Service tag
.............................................................................................................
34
Battery
...................................................................................................................
35
Hard drive
.............................................................................................................
37
Wireless audio module
............................................................................................
40
WLAN module
........................................................................................................
42
RTC battery
............................................................................................................
45
Memory module
......................................................................................................
46
Top cover
...............................................................................................................
47
Power button board
.................................................................................................
52
Keyboard
...............................................................................................................
53
Display assembly
....................................................................................................
56
Front speakers
........................................................................................................
60
Audio/USB board
...................................................................................................
62
TouchPad LED board
...............................................................................................
65
Wireless audio module connector board
....................................................................
66
Card Reader board
.................................................................................................
67
Top speakers
..........................................................................................................
69
Optical drive
..........................................................................................................
70
System board
.........................................................................................................
72
Fan/heat sink assembly
...........................................................................................
76
Processor
...............................................................................................................
80
Power connector cable
............................................................................................
82
Subwoofer
.............................................................................................................
84
5
Setup Utility (BIOS) and System Diagnostics
....................................................................
87
Using Setup Utility
..................................................................................................................
87
Starting Setup Utility
................................................................................................
87
Changing the language of Setup Utility
......................................................................
87
Navigating and selecting in Setup Utility
....................................................................
88
Displaying system information
...................................................................................
88
Restoring factory settings in Setup Utility
.....................................................................
89
Exiting Setup Utility
.................................................................................................
89
Updating the BIOS
..................................................................................................
89
Determining the BIOS version
....................................................................
90
Downloading a BIOS update
.....................................................................
90
Using System Diagnostics
........................................................................................................
91
6
Specifications
.................................................................................................................
93
Computer specifications
..........................................................................................................
93
15.6-in display specifications
..................................................................................................
94
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ENWW