Konica Minolta magicolor 7450 II Reference Manual page 220

4
In the dialog box, click The printer that I want isn't listed.
5
In the URL field in the next dialog box enter the printer's network path-
name in one of the following formats and then choose Next:
http://ipaddress/ipp
http://ipaddress:80/ipp
http://ipaddress:631/ipp
200 Network Printing