Printing cannot be performed
using the network interface.
Problems Using Options
To confirm your options are installed correctly, print a status
sheet. See "Printing a Status Sheet" on page 260for details.
The message Invalid AUX/IF Card appears on the
LCD panel
Cause
The printer cannot read the
installed optional interface
card.
Paper does not feed from the optional 550-Sheet
Paper Cassette Unit
Cause
The optional lower paper
cassette may not be installed
properly.
Click Advanced on the PostScript sheet
of the printer's Properties dialog box,
and then change the Data Format setting
from ASCII data (default) to Tagged
binary communications protocol.
What to do
Turn off the computer, then remove the
card. Make sure the interface card is of
a supported model.
What to do
See "550-Sheet Paper Cassette Unit A4"
on page 191 for instructions on
installing an optional 550-Sheet Paper
Cassette Unit.
Troubleshooting
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