Problems with printing

[Victor <vdemart@supereva.it>]

I've installed lprng and apsfilter duly configured for my epson sc 640. 
Now it doesn't print anything (whilst the test with apsfilterconfig was 
ok) and invariably gives me something like that

debian:~# lpr /etc/printcap
debian:~# lpq
Printer: printerLR-ascii@debian  'y2prn_printerLR.upp ascii'
 Queue: no printable jobs in queue
 Status: removing job 'root@debian+732' - ABORT at 21:59:34.900

What does it mean and what should I do to make my printer work?
Ciao 
Vittorio