Dell OptiPlex 790 (Early 2011) - Manual (Page 46)

7. Remove the drive cage from the system.
Installing The Drive Cage
1. Place the drive cage on the edge of the computer to allow access to the
cable connectors on the hard drive and optical drive.
2. Connect the data cable and power cable to the back of the hard drive.
3. Connect the data cable and power cable to the back of the optical drive.
4. Flip over the drive cage and insert it into the chassis. The drive cage
shoulder screws are secured by the slots in the chassis.
5. Install the front bezel .
6. Install the cover .
7. Follow the procedures in After Working Inside Your Computer .
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