Equipment guidelines ................................................................. 33
Component replacement procedures ........................................................................................ 34
Service tag ............................................................................................................. 34
Computer feet ................................................................... ...................................... 35
Battery ................................................................................................................... 36
SIM ....................................................................................................................... 37
Memory module .............................................................................. ........................ 38
Keyboard ................................................................................ ............................... 40
RTC battery ............................................................................................................ 43
Mass storage devices .............................................................................................. 44
Hard drive .............................................................................................. 45
Solid-state drive ....................................................................................... 45
Top cover ............................................................................. .................................. 46
WLAN module ................................................................................................... ..... 49
WWAN module ..................................................................................................... 52
USB/audio board ................................................................................................... 54
DC connector/power board ..................................................................................... 55
Fan ....................................................................................................................... 56
Heat sink assembly ............................................................................. ..................... 58
System board ......................................................................................................... 60
Display assembly .................................................................................................... 63
5 Computer Setup .............................................................................................................. 70
Computer Setup in Windows 7 ................................................................................................ 70
Starting the Setup Utility ........................................................................................... 70
Using the Setup Utility .............................................................................................. 70
Changing the language of the Setup Utility .................................................. 70
Navigating and selecting in the Setup Utility ................................................ 71
Displaying system information ............................................................. ....... 71
Restoring default settings in the Setup Utility ................................................. 71
Exiting the Setup Utility ............................................................................. 72
Setup Utility menus .................................................................................................. 72
Main menu .................................................................. ............................ 72
Security menu .......................................................................................... 72
System Configuration menu ....................................................................... 72
Diagnostics menu ..................................................................................... 73
Computer Setup in Windows XP .............................................................................................. 74
Starting Setup Utility ................................................................................................ 74
Using Setup Utility ................................................................................................... 74
Changing the language of Setup Utility ....................................................... 74
Navigating and selecting in the Setup Utility ................................................ 74
Displaying system information ............................................................. ....... 75
Restoring default settings in the Setup Utility ................................................. 75
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