Problemi con Slack9.1 e Epson

[ULI55E]

Salve a tutti.
Sono nuovo del forum e anche di linux.
Possiedo una stampante Epson Stylus Color 400, che non ne vuole sapere di stampare su Slackware9.1.
Tutte le volte che ci provo mi da il seguente messaggio:

/usr/bin/lpr -P 'Epson' '-#1' '/opt/kde/share/apps/kdeprint/testprint.ps' :
esecuzione fallita con il messaggio

Status Information, attempt 1 of 3: sending job 'root@darkstar+299' to Epson@localhost connecting to 'localhost', attempt 1 cannot open connection to localhost - Connection refused Make sure the remote host supports the LPD protocol Waiting 10 seconds before retry Status Information, attempt 2 of 3: sending job 'root@darkstar+299' to Epson@localhost connecting to 'localhost', attempt 1 cannot open connection to localhost - Connection refused Make sure the remote host supports the LPD protocol Waiting 10 seconds before retry sending job 'root@darkstar+299' to Epson@localhost connecting to 'localhost', attempt 1 cannot open connection to localhost - Connection refused Make sure the remote host supports the LPD protocol

Qualche dritta?
Grazie