PPC-5190 Flat Panel PCPage 56Figure 3-5: CD Drive Adapter InstallationStep 4: Remove the back cover of the PPC-5190 (see Section 3.5.1).Step 5: The CD drive blank plate assembly is attached to the rear panel by two retentionscrews (Figure 3-6).Figure 3-6: CD Drive Retention ScrewsRemove the two retention screws from the bottom panel and slide the CD driveblank plate assembly toward the PCI riser card until it can be lifted out of thechassis (Figure 3-7).