Paper Height And End Detection; Paper End Detection - Ricoh Gestetner LANIER SAVIN G071 Service Manual

2.6 PAPER HEIGHT AND END DETECTION

Paper Height Detection
Two paper height sensors, working in combination, detect the amount of paper in
the tray.
When the amount of paper decreases, the bottom plate pressure lever moves up
and the actuator [A] (on the pressure lever drive shaft) rotates.
Remaining paper
Full
Nearly full
Near end
On: Actuator inside sensor, Off: Actuator not inside sensor

Paper End Detection

If there is some paper in the paper tray, the paper stack raises the paper end feeler
and the paper end sensor deactivates.
When the paper tray runs out of paper, the paper end feeler drops into the cutout in
the tray bottom plate, and this activates the paper end sensor.
SM
CÓPIA NÃO CONTROLADA
[C]
[A]
Paper height sensor 2 [B]
ON
OFF
OFF
9
CÓPIA NÃO CONTROLADA
PAPER HEIGHT AND END DETECTION
[B]
G313D106.WMF
Paper height sensor 1 [C]
ON
ON
OFF
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