Compaq V5100 - Manual (Page 115)

Removal and Replacement Procedures
Maintenance and Service Guide 5–25
5. Swing the keyboard 1 forward until it rests on the palm rest.
6. Release the zero insertion force (ZIF) connector to which
the keyboard cable 2 is attached and disconnect the
keyboard cable 3.
7. Remove the keyboard assembly.
Removing the Keyboard
Reverse the above procedure to install the keyboard.