HP Compaq 15 Maintenance And Service Manual page 65

(4): Display cable
2. Remove the two Phillips PM2.5×5.0 screws (5) that secure the system board to the computer.
3. Lift the right side of the system board (1), and then pull the board away from the computer enough to
disengage the connectors from the side of the base enclosure (2).
NOTE: Be careful not to inadvertently disconnect the speaker cable when lifting the system board.
4. Flip the system board upside down to gain access to the speaker connector (1).
Component replacement procedures 57