Table of contents
1 Product description
2 External component identification
Top components .................................................................................................................... 11
Buttons, switches, and fingerprint reader .................................................................... 11
Keys ...................................................................................................................... 13
Lights ..................................................................................................................... 14
TouchPad ............................................................................................................... 15
Front components ................................................................................................................... 16
Left-side components ............................................................................................................... 17
Rear components ................................................................................................................... 18
Right-side components ............................................................................................................ 19
Bottom components ................................................................................................................ 20
3 Illustrated parts catalog
Serial number location ............................................................................................................ 21
Computer major components ................................................................................................... 22
Plastics Kit ............................................................................................................................. 30
Cable Kit .............................................................................................................................. 31
Mass storage devices ............................................................................................................. 32
Miscellaneous parts ................................................................................................................ 33
Sequential part number listing .................................................................................................. 34
4 Removal and replacement procedures
Preliminary replacement requirements ....................................................................................... 41
Tools required ......................................................................................................... 41
Service considerations ............................................................................................. 41
Plastic parts ............................................................................................. 41
Cables and connectors ............................................................................. 42
Drive handling ......................................................................................... 42
Grounding guidelines .............................................................................................. 43
Electrostatic discharge damage .................................................................. 43
Packaging and transporting guidelines ........................................ 44
Workstation guidelines .............................................................. 44
Equipment guidelines ................................................................. 45
Unknown user password .......................................................................................... 46
Component replacement procedures ........................................................................................ 47
Serial number ......................................................................................................... 47
ENWW v