Dell XPS 13 (L322X, Early 2013) - Manual (Page 21)

Right Speaker
1 Disconnect the right-speaker cable from the system-board connector.
2 Remove the two screws that secure the right speaker to the
palm-rest assembly.
3 Lift the right speaker off the palm-rest assembly.
1
2
1 screws (2) 2 right-speaker cable
Speakers 21