Ricoh B291 Service Manual page 579

2.3 PAPER END DETECTION
If there is some paper in the paper tray, the paper end feeler [A] is raised by the
paper stack and the paper end sensor [B] is deactivated.
When the paper tray runs out of paper, the paper end feeler drops into the cutout
[C] in the tray bottom plate and the paper end sensor is activated.
When the paper tray is drawn out, the paper end feeler is lifted up by the pick-up
roller supporter [D].
SM
CÓPIA NÃO CONTROLADA
[C]
9
CÓPIA NÃO CONTROLADA
PAPER END DETECTION
[B]
[A]
A682D503.WMF
[D]
B542