Kyocera FS-1920 - Page 133

2FP/2FY/2FR
2-1-15
A toner sensor is provided within the developer. As the toner supply from the toner container dwindles and the toner level
lowers in the reservoir, the sensor translates it into an electrical signal through its diaphragm, urging the toner motor to
feed more toner.
Figure 2-1-15 Toner sensor
Toner
Toner hopper
Toner sensor
Developer
Diaphragm
Sensible level
Toner container
Toner motor