Dell OptiPlex XE2 (Mid 2013) - Manual (Page 19)

4. Slide and hold the optical-drive latch to unlock the optical drive and pull the optical drive out of the computer.
5. Repeat steps 3 and 4 to remove the second optical drive (if available).
Installing the Optical Drive
1. Push the optical drive from the front toward the back of the computer till it is secured by the optical-drive latch.
2. Connect the data cable and power cable to the back of the optical drive.
3. Install:
a) front bezel
b) cover
4. Follow the procedures in After Working Inside Your Computer .
Removing the Speaker
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove the cover.
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