* Canon C2020 C2025 C2030. Reduce the level of toner to extend the life of the drum unit.
* 30-40.000 copies made ​​possible by a unit.
* Drum cleaning brushes of these models is worn out quickly due to the pulverized toner. You can use your drum unit for longer if you make these settings. With this set you can get clearer and more vivid color prints.

I uploaded a video to solve this problem some
Canon C2020 C2025 C2030 Extend the life of the drum unit - YouTube