HP Pavilion HDX9000 - Entertainment Notebook PC Maintenance And Service Manual page 68

Remove the four Phillips PM2.5×5.0 screws (1) and the two Phillips PM2.5×11.0 screws (2) that
4.
secure the top cover to the computer.
Turn the computer right-side up, with the front toward you.
5.
Open the computer as far as possible.
6.
Disconnect the following cables:
7.
(1) Fingerprint reader board cable
(2) LED board cable
(3) TouchPad board cable
(4) TouchPad on/off board cable
Remove the two Phillips PM2.5×5.0 screws (1) that secure the top cover to the computer.
8.
60 Chapter 4 Removal and replacement procedures