Waste toner tank full/not install" I have dumped the toner tank and wiped it clean but the printer is still saying "waste toner tan full/not install"
The Waste Toner Cartridge must be VERY clean, especially around the "bump" directly below the left side hole. After I CAREFULLY emptied the old toner out, I used air compressor to clean every bit of toner out from inside. Then I wiped the whole area around the "bump" where the sensor "sees" if the tank is empty. Even a slight film over the area will not allow for reuse. If you do this, it works every time.
U need to open the printer and make sure the sensor is clean then u can clean up your waste toner tank and put it back, it must work
You have to make sure it is very clean. If there is any toner near the sensor, it will detect it as full.
1,008 views
Usually answered in minutes!
is it easy to find the sensor as I have washed the tank several times but as soon as i put it back in I get the usual message
×