HP Compaq NC8000 Maintenance And Service Manual page 96

Removal and Replacement Procedures
8. Release the zero insertion force (ZIF) connector 1 to which
the pointing stick cable is attached and disconnect the
cable 2.
9. Release the ZIF connector 3 to which the keyboard cable is
attached and disconnect the cable 4.
Disconnecting the Keyboard Cables
10. Remove the keyboard.
Reverse the above procedure to install the keyboard.
5–18 Maintenance and Service Guide