Canon iR5000 Service Manual page 818

E5F9
Main Cause The inlet door switch (MS1S) is faulty. The front door switch (MS2S) is
faulty. The delivery door switch (MS3S) is faulty. The saddle stitch control-
ler PCB is faulty.
Mode of
Detection
0001 When the inlet cover, front cover, and the delivery cover are found
0002 When the inlet cover, front cover, and delivery cover are found to
0003 When the inlet cover, front cover, and delivery cover are found to
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to be closed, the inlet door switch detects an open condition for 1
sec or more from the start of the initial rotation of the host machine
or the start of printing.
be closed, the front door switch detects an open condition for 1 sec
or more after the start of the initial rotation of the host machine or
the start of printing.
be closed, the delivery door switch detects an open condition for 1
sec or more from the start of the initial rotation of the host machine
or the start of printing.
2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000
CHAPTER 6 SELF DIAGNOSIS
6-21 T