HP Pavilion dm4 - External Component Identification; Identifying the Hardware

Table of contents
1 Product description ........................................................................................................................................ 1
2 External component identification ................................................................................................................ 5
Identifying the hardware ....................................................................................................................... 5
Top components ................................................................................................................................... 6
TouchPad ............................................................................................................................ 6
Lights ................................................................................................................................... 7
Power button and fingerprint reader .................................................................................... 8
Keys ..................................................................................................................................... 9
Front components .............................................................................................................................. 10
Right-side components ....................................................................................................................... 10
Left-side components ......................................................................................................................... 11
Display components ........................................................................................................................... 13
Bottom components ........................................................................................................................... 14
Wireless antennas .............................................................................................................................. 15
Additional hardware components ....................................................................................................... 16
3 Illustrated parts catalog ............................................................................................................................... 17
Serial number location ........................................................................................................................ 17
Computer major components ............................................................................................................. 18
Display assembly components ........................................................................................................... 25
Plastics Kit .......................................................................................................................................... 26
Mass storage devices ......................................................................................................................... 27
Miscellaneous parts ............................................................................................................................ 28
Sequential part number listing ............................................................................................................ 29
4 Removal and replacement procedures ....................................................................................................... 35
Preliminary replacement requirements ............................................................................................... 35
Tools required .................................................................................................................... 35
Service considerations ....................................................................................................... 35
Plastic parts ....................................................................................................... 35
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