Dell Inspiron 3000 - Manual (Page 80)

4-44 Dell Inspiron 3000 Series Service Manual
Speakers
Figure 4-28. Speaker Removal
To remove the speaker, follow these steps:
1. Remove the palmrest assembly.
2. Remove the hard-disk drive heat sink.
3. Remove the touch-pad assembly.
4. Remove left speaker screw S1.
5. Remove the left speaker cover and speaker.
To replace the speaker, unsolder the wires.
6. Repeat steps 4 and 5 for the right speaker.
The right speaker screw is S2.
The touch-pad cable, microphone cable, microphone, speaker cables, and
speaker housing are joined in one wiring harness that plugs into the main
board connector JP1. The harness wires are held in place by nine tabs. When
reinstalling the harness, make sure it routes correctly beneath each of these
tabs.
plastic housings (2)
speakers (2)
(screws S1 and
S2 are 3 mm)
3 mm
palmrest assembly
S2
S1
speaker wires