Dell OptiPlex GX150 User Manual page 137

Removing the Optical Drive With the Strip Cable
1. Remove the interposer board from the CD drive.
Removing the Interposer Board—Small Form-Factor System
2. Press inward on the two tabs on the sides of the drive to disengage the drive from the computer.
Removing the Optical Drive With the Combination Data Cable
1. Open the computer cover.
2. Remove the interposer board from the optical drive.
Removing Cables—Small Form-Factor Desktop System
1 Interposer board