Dell Latitude 6430u (Late 2012) - Manual (Page 30)

4. Remove the bluetooth card. Disconnect the cable from the card.
Installing the Bluetooth Card
1. Replace the bluetooth card in its slot.
2. Connect the bluetooth cable to the bluetooth card.
3. Connect the bluetooth cable to system board.
4. Tighten the screw to secure the bluetooth card to the computer.
5. Install:
a) palmrest
b) keyboard
c) base cover
d) SD card
e) battery
6. Follow the procedures in After Working Inside Your Computer .
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