Ricoh SP C250DN Operating Instructions Manual page 177

Message
Replace Waste Toner Bottle
Tnr Set Error: #
Fusing Unit Setting Error
Waste Tnr Bottle Setting Error
Service call SCXXX
Density Sensor Require
Cleaning
• The message about intermediate transfer unit, fusing unit, and transfer roller appear only for the
Type 2 model.
Explanation
It is time to replace the waste
toner bottle.
The indicated print cartridge is
not installed correctly, or not
installed.
The error message appears
even though the print cartridge
is installed correctly.
The fusing unit is not installed or
not installed correctly.
The waste toner bottle is not
installed or not installed
correctly.
There is a problem with the
printer's controller.
Color registration failed.
Error & Status Messages on the Control Panel
Recommended Action
Replace the waste toner bottle
with a new one.
See page 134 "Replacing the
Waste Toner Bottle".
Install the indicated print
cartridge correctly.
Using a dry cloth, carefully
wipe the interface area on the
print cartridge surface.
Install the fusing unit correctly.
Install the waste toner bottle
correctly.
If the error message appears
even though the waste toner
bottle is attached correctly,
contact your service
representative.
Turn off the main power, and
then turn it on again.
If the error occurs again,
contact your sales or service
representative.
Clean the toner density sensor.
See page 142 "Cleaning the
Toner Density Sensor".
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