Dell Latitude E6430s (Mid 2012) - Manual (Page 33)

6. 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) bluetooth module
c) keyboard
d) keyboard trim
e) base cover
f) optical drive
g) hard drive
h) battery
i) ExpressCard
j) SD card
4. Follow the procedures in After Working Inside Your Computer .
Removing the Display-Hinge Covers
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove:
a) SD card
b) ExpressCard
c) battery
d) hard drive
e) optical drive
f) base cover
g) keyboard trim
h) keyboard
i) bluetooth module
j) palmrest
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