Dell Latitude E6430s (Mid 2012) - Manual (Page 38)

Removing the System Board
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
k) media board
l) display-hinge covers
m) display assembly
3. Disconnect the coin-cell battery cable from the system board.
4. Disconnect the ExpressCard cable from the system board.
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