Canon FINISHER-C1 Service Manual page 124

CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
1. Inlet Delay Jam (11H)
The No. 1 paper sensor (PI1A) on the paper sensor PCB does not turn on a specific period of
time after the delivery signal has been received from the copier.
Delivery signal
No. 1 paper sensor (PI1A)
Feed motor (M1S)
T:
2. Inlet Stationary Jam (A1H)
The No. 1 paper sensor (PI1A), No. 2 paper sensor (PI2A), and No. 3 paper sensor (PI3A) on
the paper sensor PCB do not turn off when the stack has been fed for a specific period after the
sensors turned on.
a. A3/279 mm x 432 mm (11 x 17) Stack
No. 1 sensor (PI1A)
Feed motor (M1S)
T: feeding of (paper length x 1.5) mm
b. B4 Stack
No. 1 paper sensor (PI1A)
No. 2 paper sensor (PI2A)
Feed motor (M1S)
T: feeding of (paper length x 1.5) mm
3-36 COPYRIGHT © 1998 CANON INC.
T
Normal
1000(mm)
Delivery speed (mm/sec)
Figure 3-602
T
Normal
Figure 3-603
T
Normal
T
Normal
Figure 3-604
FINISHER-C1/SADDLE FINISHER-C2 REV. 0 DEC. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
Delivery signal
No. 1 paper sensor (PI1A)
Feed motor (M1S)
No. 1 paper sensor (PI1A)
Feed motor (M1S)
T: feeding of (paper length x 1.5) mm
No. 1 paper sensor (PI1A)
No. 2 paper sensor (PI2A)
Feed motor (M1S)
T: feeding of (paper length x 1.5) mm
Note: The diagram shows two sensors checking
for jams. Single detection, however, uses a
single sensor.
T
Jam
Load stops
1000(mm)
T:
Delivery speed (mm/sec)
T
Jam
Load stops
T
T
Load stops
Jam
Jam