Dell OptiPlex GX280 - Manual (Page 214)

1 drive
2 bracket rails (2)
3 screws (4)
2. Gently slide the drive into place until you hear a click or feel the drive securely installed.
3. Attach the power and floppy-drive cables to the floppy drive.
4. Connect the other end of the floppy-drive cable to the connector labeled DSKT on the system board .
1 power cable
2 floppy-drive cable
3 floppy-drive connector (DSKT)
5. Reconnect the data cable to the back of the drive installed in the CD/DVD drive bay located above the floppy drive.
6. Check all cable connections, and fold cables out of the way to provide airflow for the fan and cooling vents.
7. Close the computer cover.
8. Attach the computer stand (optional).