iR 3245i Dropping toner
It is leaving toner drops. Main complaint is on some heavyish stock they run, but I can see it on 20# as well. Not much, but just enough to see. The machine looks clean inside, and is pretty fresh. Not sure where to go with this one. I would try a different media type, but the trays on this model are really restricted. No heavy settings. No hits in the Canon Knowledgebase or forums...