HP ze2300 - Manual (Page 112)

5–12 Maintenance and Service Guide
Removal and Replacement Procedures
2. Remove the PM2.0×7.0 screw 1 that secures the optical
drive to the computer.
3. Insert a thin tool, such as a paper clip 2, into the media tray
release hole. (The optical drive media tray releases from the
optical drive.)
4. Use the media tray frame to slide the optical drive 3 to
the right.
5. Remove the optical drive.
Removing the Optical Drive
Reverse the above procedure to install an optical drive.