Dell Latitude 3440 - System Board Replacement

Removing the System Board
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove:
a) battery
b) SD card
c) access panel
d) memory module
e) WLAN card
f) hard drive
g) optical drive
h) keyboard
i) palmrest
j) coin-cell battery
3. Peel the tape that secures the display cable to the system board and disconnect the display cable.
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