HP LaserJet 3100 All-in-One Printer series - Manual (Page 195)

194 9 Troubleshooting and Maintenance EN
Unrecognized
Format When printing, the incorrect printer driver
was selected or an error occured on the
parallel interface. After selecting the Print command in the
program from which you are printing,
select the HP LaserJet 3100 as the
printer. Reprint the job.
Unsuccessful Call The fax number entered could not be
reached. Check the fax number and try resending
the fax. If the message appears again,
try sending to another fax machine or try
again later.
Message Cause Solution