Troubleshooting 411
11
11
11
11
11
11
11
11
11
11
11
11
The message Invalid AUX I/F Card appears
Cause What to do
The printer cannot read the
installed optional interface
card.
Turn off the computer, then remove the
card. Make sure the interface card is of
a supported model.
Paper does not feed from the optional 500-Sheet Lower Paper
Cassette Unit A4
Cause What to do
The optional 500-Sheet Lower
Paper Cassette Unit A4 may
not be installed properly.
See “500-Sheet Lower Paper Cassette
Unit A4” on page 284 for instructions on
installing the unit.
The paper source setting may
not be correct.
Make sure that you have selected the
correct paper source setting in your
application.
There may be no paper in the
500-Sheet Lower Paper
Cassette Unit A4.
Load paper.
Too many sheets may be
loaded into the 500-Sheet
Lower Paper Cassette Unit A4.
Make sure that you have not tried to
load too many sheets of paper. The
500-Sheet Lower Paper Cassette Unit
A4 can hold a maximum of 500 sheets
of 75 g/m² paper.
The paper size is not set
correctly.
Make sure that the correct paper size is
selected in the printer driver settings.
Feed jam when using the optional 500-Sheet Lower Paper
Cassette Unit A4
Cause What to do
To Next Page
Loading...
