Original Size Detection - Ricoh B082 Service Manual

ORIGINAL SIZE DETECTION

4.3 ORIGINAL SIZE DETECTION
4.3.1 BASIC MECHANISM
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[B] B5
[C] LG
[A]
B351D110.WMF
The original size is detected by the four original width sensors [A] and two original
length sensors, [B] and [C].
The machine determines the original width when the leading edge of the original
activates the registration sensor.
The ARDF detects the original size by combining the readings of four width
sensors and two length sensors. This integrated detection mechanism is detailed in
the table on the next page.
B541 16 SM