Use the screwdriver to remove the two screws holding the motherboard in place.

Before attempting to remove the board, disconnect the camera by removing the ribbon cable from its corresponding connection on the board.

To remove the ribbon cable, use a plastic spudger to gently apply pressure to the lever that secures the cable in place while simultaneously applying a light pulling pressure on the ribbon cable.

Disconnect the speaker connections (red and black wires) from the motherboard by applying pressure to the clip on its corresponding socket.

Once all connections have been severed, gently remove the motherboard from the device casing.

The speaker unit and corresponding mounting hardware should now be visible.