33. Close the front covers.
Cleaning the Paper Transfer Roller
If normal paper is printed after continuously fed carbonless paper, toner stains or black streaks may
appear on the back of the normal paper.
If toner stains or black streaks appear, wipe the paper transfer roller with a rag or other dry cloth.
Do not use water or any alcohol-based solvent.
Clean the paper transfer roller until there is no visible dirt or dust on the roller.
While cleaning, be careful of the discharge needles on the guide plate at the paper transfer exit.
If there is a significant amount of dirt and dust on the paper transfer roller, the paper transfer unit needs
to be replaced.
Refer to the following figures to determine whether the paper transfer unit needs to be replaced.
Paper transfer unit still usable after cleaning
Cleaning the Paper Feed Path
121