Kyocera FS-1020 Dark Line In Print – How To Clean A FS1020 Corona Unit

This Kyocera FS1020 printer was brought to me because it wasn’t working but the primary fault turned out to be a paper jam. However the printer had some other problems: Light Print – Caused by dirty laser assembly. (The fix is covered in a separate article Kyocera FS-1020 Light or Faded Print – How To Clean A…