Dell Inspiron 3500 Service Manual page 79

To remove the speakers, see Figure 4-16 and follow these steps:
1. Remove the display assembly.
2. Remove the keyboard.
3. Remove the palmrest assembly.
4. Remove the system board rails.
5. Remove the DC/DC board.
6. Disconnect the left speaker cable from connector J13 on the system
board.
7 . Disconnect the right speaker cable from connector J15 on the system
board.
8. Lift the speakers and cables out of the bottom plastic.
NOTE: The left and right speakers are interchangeable. Note the routing of the
speaker cables through the plastic routing ribs for installation.
Removing and Replacing Parts 4-43