Dell Latitude E7440 (Mid 2013) - Manual (Page 25)

Removing the Speakers
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove:
a) SD card
b) battery
c) base cover
d) hard drive
e) keyboard trim
f) keyboard
g) palmrest
3. Perform the following steps as shown in the illustration:
a) Remove the screws that secure the speakers to the computer.
b) Disconnect the cable [1].
c) Unroute the cable from the system board [2].
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