Dell OptiPlex 7020 (Mid 2014) - Manual (Page 16)

Removing the Drive Cage
1. Follow the procedures in Before Working Inside Your Computer.
2. Remove the:
a. cover
b. front bezel
c. optical drive
3. Disconnect the data and the power cables from the back of the hard drive.
4. Slide the blue drive-cage handle toward unlock position and lift the hard drive cage from the
computer.
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