HP OMEN Maintenance And Service Manual page 71

4. Remove the Phillips screw (2) that secures the TouchPad click board to the computer, and then release
the thermal tape connected to the board.
5. Lift the front of the TouchPad board (3) to disconnect it from the plastic clips.
6. Release the plastic clips (4) securing the board to the computer, and then remove the board.
Reverse this procedure to install the TouchPad board.
Component replacement procedures 61