Ricoh MP 401 spf, User Manual, Page: 163 / 224

Problem Causes Solutions
Misfeeds occur frequently. Using curled paper often
causes misfeeds, soiled
paper edges, or slipped
positions while performing
stack printing. • Take the stiffness out of the paper
with your hands to straighten out
the curl.
• Load the paper up side down so
that the curled edges face
downward. For details about
recommended paper, see
"Recommended Paper", Paper
Specifications and Adding Paper.
• Lay paper on a flat surface to
prevent paper from curling, and
do not lean it against the wall. For
details about the proper way to
store paper, see "Paper Storage",
Paper Specifications and Adding
Paper .
Misfeeds occur frequently. The tray's side or end fences
may not be set properly. • Remove misfed paper. For details
about removing jammed paper,
see "Removing Jammed Paper",
Troubleshooting .
• Check that the side or end fences
are set properly. Also, check that
the side fences are locked. For
details about setting the side and
end fences, see "Changing the
Paper Size", Paper Specifications
and Adding Paper .
Cannot print in duplex
mode. You have selected a paper
tray that is not set for duplex
printing. Change the setting for "Apply 2 sided"
in [System Settings] to enable duplex
printing for the paper tray. For details
about setting "Apply 2 sided", see
"Tray Paper Settings", Connecting the
Machine/ System Settings .
"Turn main Power Switch off"
appears. The machine does not shut
down normally when the
main power switch is turned
off, and then immediately
turned on. Turn off the main power switch and
make sure the main power indicator
turns off. Wait at least 10 seconds and
then turn the main power switch on
again.
When You Have Problems Operating the Machine
161