![](/images/new-backgrounds/1185436/18543673x1.webp)
(7) Installing the network interface card
If the serial interface board kit is installed, remove it to use the network interface card.
CAUTION Take precautions that no foreign substances such as metal chips or liquid get inside the printer during the installation process. Operation of the printer during the presence of a foreign substance may lead to fire or electric shock.
WARNING Turn the printer’s power switch off. Unplug the printer’s power cable and disconnect the printer from the computer or the network. Never insert or remove a network interface card while the printer power is ON.
Remove the two screws 1 from the option interface slot cover 2 and remove the option interface slot cover ( or the serial Interface board) .Insert the network interface card 3 in the slot. Insert as shown in the figure. Push it in all the way. Secure the network interface card by using two screws
1.
11
2 | 3 |