Dell Dimension 2200 - Manual (Page 13)

14. Replace the front panel .
15. Make sure that no cable connections were loosened during the procedure. Arrange cables so that they will not interfere with replacing the power
supply and computer cover.
16. Rotate the power supply back into place.
17. Replace the computer cover .
18. Plug your computer and devices into their electrical outlets, and turn them on.
19. See the drive's documentation for instructions on installing any software required for drive operation.
Lower 3.5-Inch Floppy Drive
1. Shut down the computer .
2. Turn off any attached devices and disconnect them from their electrical outlets.
3. Disconnect the computer power cable from the wall outlet, and then press the power button to ground the system board.
4. Remove the computer cover .
5. Remove the front panel .
6. Rotate the power supply away from the system board.
7. While holding the power supply, place the computer in the upright position.
8. Disconnect the power and interface cables from the back of the floppy drive.
9. Press the two drive-release rail tabs, and slide the drive out of the drive bay.
NOTICE: To connect a network cable, first plug the cable in to the network wall jack and then plug it in to the computer.
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in " Safety Instructions ."
CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before opening the cover.
NOTICE: To disconnect a network cable, first unplug the cable from your computer and then unplug it from the network wall jack.