For PCL or PS printing, an optional PCL Print Kit or PS Print Kit is required. When using the machine as a PC-to-fax machine, an optional Super G3 FAX Board is required. Printing protocols are rules for delivering document data created on a computer to the machine, and can be selected according to the printing purpose or the network environment. Ports are gateways for passing document data from a computer to the printer. Incorrect port settings are often the cause when documents cannot be printed from a network computer. |