Dell XPS 14 (L401X, Late 2010) - Manual (Page 76)

76 Speakers
11 Make note of the speakers cable routing and remove the cable from the
routing guides.
12 Remove the four screws (two on each speaker) that secure the speakers to
the base cover.
13 Lift the speakers along with the cable off the base cover.
Replacing the Speaker
1 Follow the instructions in "Before You Begin" on page 9.
2 Route the speakers cable through the routing guides
3 Align the screw holes on the speakers with the screw holes on the base
cover.
1 speaker cable 2 speakers (2)
3 screws (4)
1
2
3