CODE C13FO Bizhub 210

[KHAN]

I have Bizhub 210 when the copier is ready and i press the START button it shows error C 13FO , I clean the polygon motor it takes rotation fine,but after pressing START it show COPY CANCELED and then error C13FO, PLEASE what i do?
THANKS.

[ni311]

Did you clean the polygon motor?! Try to replace the print head unit, I never heard someone to actually manage to fix print heads, I tried myself with no success, just a waste of time.