Epson LQ-300+ User Manual page 90

The software may not be
installed properly.
The interface cable may not
match the specifications of the
printer or computer.
The Paper Out light is on and the printer beeps three times.
Cause
The printer may be out of
paper.
The printer sounds like it is printing, but nothing is printed.
Cause
The ribbon cartridge may not
be installed properly.
The ribbon may be worn out.
The printer makes a strange noise, the beeper sounds five times,
and the printer stops abruptly.
Cause
The paper or ribbon may be
jammed.
The printer may have
overheated.
The beeper sounds five times and the PAUSE light comes on.
Cause
90
Troubleshooting
Check that the software is installed
properly for your printer, as described
in your Setup Guide. Check the
software's printer settings.
Check both ends of the interface cable.
Make sure the cable meets both the
printer and computer specifications.
What to do
Load paper in the printer.
What to do
See your Setup Guide.
Replace the ribbon cartridge.
What to do
Turn off the printer and check for a
paper jam, a ribbon jam or other
problems.
Let the printer cool. Then try to print
again. If the printer still does not print
correctly contact your dealer.
What to do