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VII.DETECTING JAMS
A.
Outline
The following sensors are used to check the presence/absence of paper as well as to find out
whether paper is being moved properly:
• Inlet sensor (S2)
• Returning roller home position sensor (S3)
• Stack delivery lever home position sensor (S8)
Further, the following sensor is used to find out whether stapling is performed correctly:
• Stapling home position sensor (S17)
A check is made for a jam at such times as programmed in the CPU on the finisher controller
PCB. When a jam is detected, the ongoing delivery operation is stopped, and a Jam message is
indicated on the control panel.
COPYRIGHT © 1999 CANON INC.
Figure 2-701
CANON FINISHER-E1 REV.0 JAN. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 2 BASIC OPERATION
Inlet sensor (S2)
Returning roller home
position sensor (S3)
Stack delivery lever home
position sensor (S8)
2-53
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