Toner End Detection - Ricoh MP 7503SP Field Service Manual

5. Detailed Descriptions
No.
1 Toner Bottle
2 Agitator
3 Toner Supply Roller

Toner End Detection

The toner end sensor (a piezoelectric sensor sensitive to changes in pressure) at the front end of the
development unit detects toner end. The machine is released from the toner end state by opening and
closing the front door of the machine.
1064
Name