
Table of contents
1 Product description ....................................................................................................................................... 1
2 External component identication .................................................................................................................. 3
Locating hardware ................................................................................................................................................. 3
Locating software .................................................................................................................................................. 3
Display .................................................................................................................................................................... 4
Keys ........................................................................................................................................................................ 5
Lights ...................................................................................................................................................................... 6
TouchPad ................................................................................................................................................................ 7
Left side ................................................................................................................................................................. 8
Right side ............................................................................................................................................................... 9
Bottom ................................................................................................................................................................. 10
3 Illustrated parts catalog .............................................................................................................................. 11
Locating the warranty information, model number, serial number, and product number ............................... 11
Computer major components .............................................................................................................................. 12
Display assembly components ............................................................................................................................ 15
Miscellaneous parts ............................................................................................................................................. 16
4 Removal and replacement preliminary requirements ..................................................................................... 17
Tools required ...................................................................................................................................................... 17
Service considerations ......................................................................................................................................... 17
Plastic parts ....................................................................................................................................... 17
Cables and connectors ...................................................................................................................... 17
Grounding guidelines ........................................................................................................................................... 18
Electrostatic discharge damage ........................................................................................................ 18
Packaging and transporting guidelines .......................................................................... 19
Workstation guidelines ................................................................................ 19
5 Removal and replacement procedures ........................................................................................................... 21
Keyboard/top cover ............................................................................................................................................. 21
Battery ................................................................................................................................................................. 23
Hard drive ............................................................................................................................................................. 25
Connector board .................................................................................................................................................. 26
WLAN module ...................................................................................................................................................... 27
System board ....................................................................................................................................................... 29
v