Dell XPS 13 (L322X, Early 2013) - Manual (Page 20)

2 Disconnect the left-speaker cable from the I/O board connector.
3 Release the Mini-Card cables from the routing guide on the left speaker.
4 Remove the two screws that secure the left speaker to the
palm-rest assembly.
5 Lift the left speaker off the palm-rest assembly.
1
3 2
1 screws (2) 2 routing guide
3 left-speaker cable
Speakers 20