HP PAVILION Gaming 17-ak000 Maintenance And Service Manual page 68

To remove the system board:
1. Position the computer upright, and then disconnect the following cables from the system board:
(1): Power connector cable
(2): Display cable
(3): Power button board
(4): Speaker cable
(5): TouchPad cable
(6): Touchpad board cable
(7): USB board cable
(8): Optical drive connector cable
(9): Keyboard cable
2. Remove the seven Phillips PM2.0×3.0 screws (1) that secure the system board to the computer.
3. Remove the Phillips broadhead PM2.0×2.0 screw (2) that secures the system board to the computer.
60 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts