Dell Dimension 2400 Series Owner's Manual page 52

NOTICE:
from the network wall jack.
3
Disconnect any telephone or telecommunication lines from the computer.
4
Disconnect your computer and all attached devices from their electrical outlets, and then
press the power button to ground the system board.
CAUTION:
before opening the cover.
5
Remove the computer cover (see page 49).
6
Lay the computer on its side so that the system board is on the bottom of the inside of the
computer.
7
Unscrew and remove the filler bracket for the card slot you want to use.
CAUTION:
network. To guard against electrical shock, be sure to unplug your computer from its electrical outlet
before installing any cards.
8
Align the cutout on the bottom of the card with the crossbar in the system board connector.
Gently rock the card into the connector until it is fully seated.
52
Removing and Installing Parts
To disconnect a network cable, first unplug the cable from your computer and then unplug it
To guard against electrical shock, always unplug your computer from the electrical outlet
securing screw
filler bracket
Some network adapters automatically start the computer when they are connected to a