Lexmark MX310 manual Attaching cables, Line port

Additional printer setup 22

Attaching cables

CAUTION—SHOCK HAZARD: Do not use the fax feature during a lightning storm. Do not set up this product or make any electrical or cabling connections, such as the fax feature, power cord, or telephone, during a lightning storm.

Connect the printer to the computer using a USB cable or to the network using an Ethernet cable.

Make sure to match the following:

•The USB symbol on the cable with the USB symbol on the printer

•The appropriate Ethernet cable with the Ethernet port

Warning—Potential Damage: Do not touch the USB cable, any network adapter, or the printer in the area shown while actively printing. Loss of data or a malfunction can occur.

	Use the	To
1	Printer power cord	Connect the printer to a properly grounded electrical outlet.
	socket
2	Power switch	Turn the printer on or off.
3	Ethernet port	Connect the printer to an Ethernet network.
4	EXT port	Connect additional devices (telephone or answering machine) to the printer and the
		telephone line. Use this port if you do not have a dedicated fax line for the printer and if this
		connection method is supported in your country or region.
		Note: Remove the plug to access the port.
5	LINE port	Connect the printer to an active telephone line through a standard wall jack (RJ‑11), DSL filter,
		or VoIP adapter, or any other adapter that allows you to access the telephone line to send
		and receive faxes.
6	USB printer port	Connect the printer to a computer.
7	Security slot	Attach a lock that will secure the printer in place.