I have a Ricoh Aficio CL1000N that is giving me a SC 441 error code. How do I fix that?
Transfer belt cleaning unit.
open top cover, cleaning unit cover(2 black tabs rear)
pull unit slowly. check if paper jam or gears not turning
SOURCE: ricoh aficio 3500
sc441 error means one or more of the developer unit(PCU) isnt rotating. you have to take the PCU out to see which color isnt rotating. there maybe one of the doctor blade is flipped, usually caused by lack of toner in the PCU.
SOURCE: function sc:552 problem RICOH AFICIO 2018d
To reset error, enter SP mode by pressing: Clear (yellow) button, 1 0 7, and press and hold the Stop (orange) button for 3 seconds then switch off and on the copier.
If the error is still there, please check the following in the fuser unit;
Good luck and please rate me, thanks.
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