Dell OptiPlex 390 (Mid 2011) - Manual (Page 19)

Optical Drive
5
Removing the Optical Drive
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove the cover .
3. Remove the front bezel .
4. Remove the data cable and power cable from the back of the optical drive.
5. Slide down the optical drive latch and then push the optical drive from the
back towards the front of the computer.
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