HP Pavilion 17 Series Maintenance And Service Manual page 57

1. Position the computer upright, and then disconnect the following cables from the system board:
(1): Clickpad cable
(2): Touchpad cable
(3): Hard drive cable
(4): Optical drive cable
(5): Keyboard cable
(6): Power connector cable
(7): Display cable
(8): Speaker cable
(9): Power button board
2. Remove the four Phillips PM2.0×3.0 screws (1) that secure the system board to the computer.
Component replacement procedures 49