kyocera ai-4040 toner overflow

[javier4065]

hello, I changed The new developer and I did the simulation for it.(adjust).But after two days, there is too much toner in the developer unit.What should I do to solve it. Maybe I have to Change the values to add toner. the unit main charge is dirty and the copier makes with black lines.thanks

[Sayen's]

Possible failed toner sensor in the dev unit, replace and put in new developer, but before setting sim 130 go back and set your any toner settings you changed back to default.