Identify the speakers on the underside of the speaker panel. Unplug the black and red wires connecting the speakers—on both ends of the panel—to the circuit board on the center of the panel by carefully pulling at the wires close to their connection (red markers) with the circuit board.
Using a Phillips screwdriver, remove the four screws—two screws per speaker— and the metal brackets holding the speakers in place. Place the screws and brackets in a secure place – they will be replaced later.
Remove the adhesive tape securing the speaker wires to the panel.