Cables and connectors ............................................................................. 45
Drive handling ......................................................................................... 45
Grounding guidelines .............................................................................................. 46
Electrostatic discharge damage .................................................................. 46
Packaging and transporting guidelines ........................................ 47
Workstation guidelines .............................................................. 47
Equipment guidelines ................................................................. 48
Component replacement procedures ........................................................................................ 49
Service tag ............................................................................................................. 49
Computer feet ......................................................................................................... 50
Battery ................................................................................................................... 51
Service door ........................................................................................................... 52
Hard drive ............................................................................................................. 54
Memory module ...................................................................................................... 59
WLAN module ........................................................................................................ 61
Optical drive .......................................................................................................... 63
Fan ....................................................................................................................... 65
Heat sink ................................................................................................................ 66
Processor ............................................................................................................... 68
Palm rest ................................................................................................................ 70
Keyboard ............................................................................................................... 73
Top cover ............................................................................................................... 77
Power switch board ................................................................................................. 82
Bluetooth module .................................................................................................... 84
USB connector assembly .......................................................................................... 85
Speaker ................................................................................................................. 87
Display assembly .................................................................................................... 88
System board ......................................................................................................... 96
Main battery connector .......................................................................................... 100
RTC battery .......................................................................................................... 102
Modem module ..................................................................................................... 103
Audio board ......................................................................................................... 106
5 Computer Setup ............................................................................................................ 108
Computer Setup in Windows ................................................................................................. 108
Starting Computer Setup ........................................................................................ 108
Using Computer Setup ........................................................................................... 108
Navigating and selecting in Computer Setup ............................................. 108
Restoring factory settings in Computer Setup .............................................. 109
Computer Setup menus .......................................................................................... 110
File menu .............................................................................................. 110
vi
