HP Pavilion 15 Maintenance And Service Manual page 68

2. Remove the two Phillips M2.5×6.5 and M2.0×5.0 screws (1). Remove the bracket (2) that secures
the power connector bracket to the base enclosure.
3. Remove the four Phillips M2.5×5.0 screws (1) that secure the system board to the base enclosure.
4. Lift the right side of the system board (2) until it rests at an angle.
58 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts