Removal
Base Cover
Identify the base cover highlighted in blue.
Loosen the captive screws that secure the base cover to the palm rest assembly.
Pry open the base cover from the recesses that are located in the U shaped indents at the top edge of the base cover near the hinges.
Lift the base cover off the palm rest assembly.
Speakers
Identify the speakers highlighted in blue.
Disconnect the speaker cable from the I/O board.
Remove the screws that secure the speakers to the palm rest assembly.
Unroute the speaker cables from the routing guides on the palm rest assembly.
Lift the speakers along with their cable off the palm rest assembly.
Install
Speakers
Identify the speakers location highlighted in blue.
Using the alignment posts, place the speakers into the slots on the palm rest assembly.
Route the speaker cables through the routing channels on the palm rest assembly.
Install the screws that secure the speakers to the palm rest assembly.
Connect the speaker cable to its connector on the I/O board.
Base Cover
Identify the base cover location highlighted in blue.
Align and place the base cover on the palm rest assembly and snap it into place.
Tighten the captive screws that secure the base cover to the palm rest assembly.