Ricoh Aficio SP C231, Руководство по обслуживанию, Страница: 89 / 247

ERROR DETECTION
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SM C231
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2.8.4 PAPER FEED JAM DETECTION
Paper jams are detected by the registration sensor [D] and the exit sensor [E]. Jam
detection timing is determined by the drum position sensors and the main motor
encoder (not shown). The 2nd feed timing sensor [A] and the paper exit timing
sensor [B] are used as the drum position sensors.
The timing chart on the next page shows the jam detection timing.
C231D560.WMF
[A]
[B]
[C]
[D]
[E]