When the amount of Waste toner exceeds a certain volume, the rubber part at the back of the Waste Toner Bottle is inflated by the pressure of the toner inside and pushes the feeler. As a result, the Waste Toner Bottle Full Sensor is switched to the ON position (intercepting the light beam), and then the machine detects the waste toner bottle as being near full.
After detecting this near–full state, the machine detects waste toner bottle as being full using a pixel count.
The settings for the pixel count can be changed in the UP and SP mode.
- Feeler
- Waste Toner Bottle Sensor
- Waste Toner Bottle Full Sensor
- Waste Toner Bottle
- The rubber parts are covered with Yellow toner. It is a lubricant and must not be wiped off with any type of solvent including alcohol.