Lexmark MS821

SHPF ejector drive
4
3
2
1
1 Ejector paddles
2 Sensor (staple throat paper present)
3 Sensor (ejector)
4 Motor (ejector)
After the paper stack is stapled, the ejector paddles connected to a belt push the stack toward the bin.
The motor (ejector) drives the ejector belt. The ejector belt is detected at its home position by the sensor
(ejector).
4064
Theory of operation
910