HP Pavilion TX1000Z Maintenance And Service Manual page 53

Remove the four Phillips PM2.0×11.0 screws that secure the keyboard to the computer.
2.
Turn the computer display-side up, with the front toward you.
3.
Open the computer.
4.
Lift the rear edge of the keyboard and swing it toward you until it rests on the palm rest.
5.
48 Chapter 5 Removal and replacement procedures ENWW