HP Compaq Presario,Presario F500 Maintenance And Service Manual page 49

Slide the keyboard (2) back to disengage the tabs on the front edge of the keyboard from the top
6.
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Swing the keyboard (3) up and forward until it rests on the palm rest.
7.
Release the ZIF connector (1) to which the keyboard cable is attached and disconnect the keyboard
8.
cable (2) from the system board.
Remove the keyboard.
9.
Reverse this procedure to install the keyboard.
Component replacement procedures 41