HP (Hewlett-Packard) 4340S Laptop User Manual


 
Table of contents
1 Product description ........................................................................................................................................ 1
2 External component identification ................................................................................................................ 6
Display .................................................................................................................................................. 6
Top ....................................................................................................................................................... 7
TouchPad ............................................................................................................................ 7
Lights ................................................................................................................................... 8
Buttons, speakers, and fingerprint reader (select models only) ........................................... 9
Keys ................................................................................................................................... 10
Front ................................................................................................................................................... 11
Left ..................................................................................................................................................... 12
Right ................................................................................................................................................... 13
3 Illustrated parts catalog ............................................................................................................................... 14
Service tag ......................................................................................................................................... 14
Computer major components ............................................................................................................. 15
Display components ........................................................................................................................... 18
Plastics Kit .......................................................................................................................................... 18
Mass storage devices ......................................................................................................................... 19
Miscellaneous parts ............................................................................................................................ 20
Sequential part number listing ............................................................................................................ 21
4 Removal and replacement procedures ....................................................................................................... 25
Preliminary replacement requirements ............................................................................................... 25
Tools required .................................................................................................................... 25
Service considerations ....................................................................................................... 25
Plastic parts ....................................................................................................... 25
Cables and connectors ..................................................................................... 26
Drive handling ................................................................................................... 26
Grounding guidelines ......................................................................................................... 27
Electrostatic discharge damage ........................................................................ 27
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