Flip the device and remove the battery plug from the circuit board by pulling out the plugs to fully remove back panel.

Remove the speaker plugs from the circuit board by pulling out the plugs. They are located on opposite sides of the circuit board.

NOTE: When reassembling, note that the speaker with the red wire goes to the red plug, and the speaker with the white wire goes to the adjacent white plug.

Remove the light plug from the circuit board.

NOTE: This plug is twice as wide as the speaker and battery plugs.