Dell OptiPlex GX260 - Manual (Page 65)

1. Disconnect the power and audio cables from the interposer board.
2. Remove the interposer board from the drive.
Removing the Interposer Board
1 interposer board
3. Press inward on the two tabs on the sides of the drive, and then slide the drive upward and remove it from the drive
bay.
Installing a CD/DVD Drive
1. Unpack the drive and prepare it for installation.