Detection Mechanisms - Ricoh LDD280 Service Manual

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PAPER FEED

6.8.13 DETECTION MECHANISMS

Paper Size and Paper End Detection
[A]
[B]
C262D088.WMF
[C]
C262D089.WMF
When paper is placed on the paper table, the paper end sensor [A], which is a
reflective photosensor, is activated.
If B4 sized (or 8 1/2" x 14") paper or larger is set on the paper table, the paper
length sensor [B] is activated.
The actuator plate [C] is attached to the rack for the paper side fences. The paper
width detection board detects the position of the side fences. The paper size data
is sent to the CPU in combination with the status of the paper length sensor.
SM
6-95
C262/C265

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