Hi Eric

To network your 7040, you need to have the IP402. IP stands for image
processer and it has the NIC in it and has a scsi interface to the
copier. You have to have the interface card that goes on the copier as
well. That is older technology, so you might be able to find the stuff
online somewhere, or at a local dealer, or KonicaMinolta branch office.

You also need the proper driver, you can get it from
http://kmbs.konicaminolta.us for no charge. Just click on the Drivers
tab and put it the proper info about your copier and type of os.
Good luck finding the IP unit.
-d