Optional rear port
The optional rear port is attached to the rear of the chassis with two screws.
1. Prepare the computer for disassembly (Preparation for disassembly on page 17).
2. Remove the computer access panel (Access panel on page 18).
3. Disconnect the cable from the system board connector labeled COMA (1).
4. Remove the two hex nut jack screws (2) that secure the port to the rear of the chassis.
5. Remove the optional rear port from the computer (3).
To reinstall the optional rear port, reverse the removal procedure.
50 Chapter 4 Removal and replacement procedures