Dell OptiPlex GX620 - Manual (Page 120)

6. Connect the adapter cable to the serial port adapter connector (SER2) on the system board .
7. Connect any cables that should be attached to the serial port adapter.
8. Replace the computer cover .
Removing a Serial Port Adapter
1. Follow the procedures in " Before You Begin ."
2. Gently push the release tab on the adapter retention latch.
3. Disconnect the cable that connects the adapter to the system board.
4. Grasp the serial-port adapter bracket by its top corners, and ease it out of its connector.
5. Replace the computer cover .
Installing a Serial Port Adapter in the Riser-Card Cage
1. Follow the procedures in " Before You Begin ."
2. Remove the riser-card cage:
a. Check any cables connected to cards through the back-panel openings. Disconnect any cables that will not reach the riser-card cage once they
are removed from the computer.
b. Gently pull on the handle and lift the riser-card cage up and away from the computer.
1 adapter retention latch
2 release tab
3 serial-port adapter bracket
4 serial port adapter connector
5 serial port adapter system board connector (SER2)
NOTE: See the documentation for the serial port adapter for information about the cable connections.