Dell Latitude E7440 (Mid 2013) - Manual (Page 26)

4. Remove the speakers from the computer.
Installing the Speakers
1. Align the speakers to their original position and tighten the screws to secure the speakers to the computer.
2. Route the speaker cable on the computer and connect it to the system board.
3. Install:
a) palmrest
b) keyboard
c) keyboard trim
d) hard drive
e) base cover
f) battery
g) SD card
4. Follow the procedures in After Working Inside Your Computer .
Removing the Display-Hinge Cover
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove the battery.
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