Before you begin: Remove the service door, battery, 2.5in storage drive assembly, wireless WAN module, optical drive, keyboard, base enclosure, right fan, left fan, and system board. Removal: Remove the three 2.5 mm P1 Phillips broad-head screws that secure the speakers to the top cover. Lift the speakers off of the alignment pins on the top cover and remove. IMPORTANT: When replacing the speakers, ensure the three rubber screw gaskets are properly installed. Reverse this procedure to install the speakers.