Packaging and transporting guidelines ............................................. 40
Workstation guidelines ..................................................................... 40
Equipment guidelines ....................................................................... 41
Component replacement procedures ................................................................................................. 42
Serial number .................................................................................................................... 42
Computer feet .................................................................................................................... 43
Battery ............................................................................................................................... 44
Service access cover ......................................................................................................... 45
Hard drive .......................................................................................................................... 46
Optical drive ....................................................................................................................... 48
WLAN module .................................................................................................................... 50
Memory module ................................................................................................................. 52
Keyboard ........................................................................................................................... 53
Top cover ........................................................................................................................... 56
Power button board ........................................................................................................... 59
TouchPad button board ..................................................................................................... 60
TouchPad LED board ........................................................................................................ 61
Speaker assembly ............................................................................................................. 62
USB board ......................................................................................................................... 63
Power connector ................................................................................................................ 64
Display assembly ............................................................................................................... 65
System board ..................................................................................................................... 72
RTC battery ....................................................................................................................... 75
Heat sink assembly ............................................................................................................ 76
Processor ........................................................................................................................... 80
5 Specifications ................................................................................................................................................ 83
Computer specifications ..................................................................................................................... 83
39.6-cm (15.6-in) display specifications ............................................................................................. 84
Hard drive specifications .................................................................................................................... 85
DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive specifications .................................. 86
Blu-ray Disc ROM and DVD±R/RW SuperMulti Double-Layer Drive specifications ........................... 87
6 Setup Utility (BIOS) ....................................................................................................................................... 89
Starting Setup Utility ........................................................................................................................... 89
Using Setup Utility .............................................................................................................................. 89
Changing the language of Setup Utility ............................................................................. 89
Navigating and selecting in Setup Utility ............................................................................ 90
Displaying system information ........................................................................................... 90
Restoring factory default settings in Setup Utility .............................................................. 90
Exiting Setup Utility ............................................................................................................ 90
vi ENWW