Updating the BIOS ................................................................................................................. 83
Using System Diagnostics ........................................................................................................ 85
6 Specifications ................................................................................................................. 86
Computer specifications .......................................................................................................... 86
Hard drive specifications ........................................................................................................ 88
vi
Computer feet ......................................................................................................... 35
Battery ................................................................................................................... 36
Service door ........................................................................................................... 37
Optical drive .......................................................................................................... 38
Hard drive ............................................................................................................. 41
Memory module ...................................................................................................... 43
WLAN module ........................................................................................................ 46
Keyboard ............................................................................................................... 48
Top cover ............................................................................................................... 51
Speakers ................................................................................................................ 54
Power button board ................................................................................................. 55
TouchPad button board ............................................................................................ 57
TouchPad LED board ............................................................................................... 58
Display assembly .................................................................................................... 60
Optical drive cable ................................................................................................. 67
USB board ............................................................................................................. 69
Power connector ..................................................................................................... 70
System board ......................................................................................................... 71
RTC battery ............................................................................................................ 74
Fan and heat sink .................................................................................................... 76
PCH heat sink ......................................................................................................... 79
Processor ............................................................................................................... 81
ENWW