I'm getting ghosting (lighter repeats of images going down the page that shouldn't be there). Ghosts appears only when upper-left or upper-right corners of the page are printed. With consequents left or rights margins, there is no ghosting.
I have replaced the fusing assembly (part RM1-1821-000CN) and the electrostatic transfer belt (part RM1-1885-020CN).
Have also employed auto cleaning function, didn't help.
Does anyone have a suggestion?