Dell Latitude 3390 2-in-1 Owner's Manual

Removing the speakers

1. Follow the procedure in Before working inside your computer.
2. Remove the:
   1. base cover
   2. battery
   3. LED board
3. To remove speakers:
   1. Remove the mylar tape that secures the speaker cable on the system board [1].
      NOTE: Lift the latch and release the LED board cable from the laptop, before un-routing the speaker cable.
   2. Disconnect the speaker cable from the connector on the system board [2].
   3. Release the speaker cables from the routing clips on the system board [3].
      
   4. Lift the speakers away from the laptop.