Dell Latitude E6420 ATG (Early 2011) - Manual (Page 27)

Base Cover
9
Removing the Base Cover
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 SD Card .
6. Remove the screws that secure the base cover to the computer.
7. Lift the base cover up and away from the computer.
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