IBM 7383 Installation And Service Manual page 309

3. Remove the fan cage assembly (see "Removing the fan cage assembly" on page
304).
4. Disconnect the drive cables from the back of the drive bay 1.
5. Remove the DVD drive (see "Removing a DVD drive" on page 230) or the tape
drive (see "Removing an optional tape drive" on page 233) which is installed in
drive bay 1.
6. Disconnect the operator information panel assembly cable from the system
board (see "System-board internal connectors" on page 27).
7. Locate the operator information panel assembly release latch just above the
DVD drive.
8. Push up on the release latch while you pull the operator information panel
assembly toward the rear of the server; then, angle the back of the assembly
toward the system board and remove the assembly from the server.
What to do next
If you are instructed to return the component or optional device, follow all
packaging instructions, and use any packaging materials for shipping that are
supplied to you.
Chapter 6. Removing and replacing components
291