Dell OptiPlex 9020 (Mid 2013) - Manual (Page 13)

Installing the Optical Drive
1. Insert the optical drive in the optical-drive bracket.
2. Insert the optical drive into the drive cage.
3. Install:
a) drive cage
b) front bezel
c) cover
4. Follow the procedures in After Working Inside Your Computer .
Removing the Hard Drive
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove:
a) cover
b) front bezel
c) drive cage
3. Remove the screws that secure the hard drive to the drive cage. Slide the hard drive to remove it from the drive
cage.
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