Removing A Serial Port Adapter - Dell OptiPlex GX260 Series System User's Manual

7. Remove the filler bracket.
8. Slide the card bracket down over the card slot opening, and ensure that the top of the card bracket is flush with the
alignment bar and that the notch in the top of the card bracket fits around the alignment guide (see
Retention Arm").
9. Attach the serial card cable to the connector on the system board (labeled SER2).
Installing a Serial Port Adapter
1 SER2 system board
connector
2 card bracket
3 serial card cable
4 card slot opening
10. Lower the retention arm into place, securing the card(s) in the computer (see

Removing a Serial Port Adapter

CAUTION: Before you perform this procedure, see
"Closing the Retention
"CAUTION: Safety Instructions."
"Closing the
Arm").