HP Pavilion dm3 Entertainment Maintenance And Service Manual page 60

8. Slide the keyboard back until it rests on the switch cover and display.
9. Carefully release the zero insertion force (ZIF) connector (1) to which the keyboard cable is
attached, and then disconnect the keyboard cable (2) from the system board.
CAUTION:
if handled incorrectly.
10. Remove the keyboard.
Reverse this procedure to install the keyboard.
52 Chapter 4 Removal and replacement procedures
Take care when releasing the ZIF connector. The connector can be easily damaged