Samsung ML 2250 - Manual (Page 178)

I NSTALLING P RINTER O PTIONS D.7
D
Installing a Network Card
N OTE : When you purchase the wired/wireless network interface
card, the antenna connected to the card is not separated from the
card depending on your country.
To use your printer on a network, your printer must be equipped
with a network interface card.
ML-2251N has a built-in network interface card. If you are an
ML-2250 user, you need to install an optional network interface
card.
If you want to use the printer in both wired and wireless network
environments, you need to install an optional wired/wireless
network interface card.
Check if there are missing parts in your optional interface card
package.
1 Turn the printer power off and unplug all cables from the
printer.
2 Remove the two screws on the back of the printer.
ML-00NB ML-00LB
Ethernet 10/100 Base TX
(Internal)
Ethernet 10/100 Base TX +
802.11b Wireless Lan (Internal)
Network interface Card,
CD-ROM and Quick Guide
Wireless Network interface
Card, CD-ROM, Quick Guide and
Wireless Quick Guide