5
votes
3answers
5k views

Scanning a document: device not ready error

I recently bought a Samsung SCX-4623F Printer-Copier-Scanner-Fax machine. Printing and copying work fine, but I have been unable to scan anything with it. The device is connected to a PC running ...
2
votes
1answer
737 views

what makes a printer a printer in a network?

I am scanning a network using nmap. I assume that this network has copy machines and printers with IP addresses. Is there a way I can differentiate the regular computers from the printers? nmap can ...