Dell Latitude E6420 ATG (Early 2011) - Manual (Page 51)

Bluetooth Card
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Removing the Bluetooth Card
1. Follow the procedures in Before Working On Your Computer .
2. Remove the ATG Handle (only for E6420 ATG systems).
3. Remove the ATG Port Cover (only for E6420 ATG systems).
4. Remove the Battery .
5. Remove the Secure Digital Card .
6. Remove the Base Cover .
7. Remove the Hard Drive .
8. Remove the screw that secures the bluetooth card to the computer
9. Remove the bluetooth card from the holder.
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