A customer has a new M3645idn and uses original toner definitely. After 27000 prints the lower fuser roller was coated with toner, so there were all the little toner crumbs on the printed sheet.
I'v cleanded itf and some week later same problem again. It' normal paper. Customer had a fs 4200 on the same place before with no problems.
Is there a known issue with this fuser unit or is there a revised version of it available.
Thank you
I'v cleanded itf and some week later same problem again. It' normal paper. Customer had a fs 4200 on the same place before with no problems.
Is there a known issue with this fuser unit or is there a revised version of it available.
Thank you
Comment