imageclass

I’ve changed toners, it’s full every single one, I’ve added ink density, I’ve done differnt paper. Cleaning condensation I’m litterly lost at this point

Hi: I recently had paper jam errors with my Imageclass D1350. I replaced the cassette pickup roller and separation pad, and that fixed the jam problem nicely. However, since I did that, the copier is now making a sort of pulsed grinding noise "Hem Hem HEm" when it starts up and whenever...