vi
Service tag ........................................................................................................ 38
PCID label ......................................................................................................... 39
Computer feet .................................................................................................................... 40
Battery ............................................................................................................................... 41
WLAN module .................................................................................................................... 49
Memory module ................................................................................................................. 52
Hard drive .......................................................................................................................... 54
RTC battery ....................................................................................................................... 57
Optical drive ....................................................................................................................... 58
Keyboard ........................................................................................................................... 60
Top cover ........................................................................................................................... 63
Power button board ........................................................................................................... 67
TouchPad button board ..................................................................................................... 69
Speakers ............................................................................................................................ 71
USB board ......................................................................................................................... 73
Power connector cable ...................................................................................................... 75
Display assembly ............................................................................................................... 77
System board ..................................................................................................................... 86
Optical drive cable ............................................................................................................. 90
Fan/heat sink assembly ..................................................................................................... 92
Processor ........................................................................................................................... 98
Using Computer Setup .................................................................................................... 101
Updating the BIOS .......................................................................................... 103
Using Computer Setup .................................................................................................... 105