Turn off the server (see Turning off the server) and all attached peripheral devices. Disconnect all power cords; then, disconnect all external cables as necessary to replace the device.
Press and hold the release tab down as you push the drive from the rear to slide it out of the bay.
Slide the drive-retention clip from the side of the drive. Save the clip to use when you install the replacement drive.
If you are instructed to return the CD/DVD drive, follow all packaging instructions, and use any packaging materials for shipping that are supplied to you.