Canon FINISHER-C1 Service Manual page 125

c. A4R/LTRR Stack
No. 1 paper sensor (PI1A)
No. 2 paper sensor (PI2A)
No. 3 paper sensor (PI3A)
Feed motor (M1S)
T: feeding of (paper length x 1.5) mm
3. Delivery Delay Jam (92H)
a. By delivery sensor
The delivery sensor (P11S) does not turn on within a specific period of time after the paper
pushing plate top position sensor has turned on.
Paper pushing plate top
position sensor (PI15S)
Delivery sensor (PI11)
Folder motor (M2S)
T: Equivalent of 270 mm
b. By vertical path paper sensor
The vertical path paper sensor (PI17S) does not turn off within a specific period of time (feed-
ing) after the delivery sensor (PI11S) has turned on, i.e., the trailing edge of the stack does not leave
the vertical path paper sensor.
Vertical path paper sensor
(PI17S)
Delivery sensor (PI11)
Folder motor (M2S)
Paper length
T: Feeding of
COPYRIGHT © 1998 CANON INC.
CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
T
Normal
T
Normal
T
Normal
Figure 3-605
T
Normal
Figure 3-606
T
Normal
-- 130 + 50 mm
2
Figure 3-607
FINISHER-C1/SADDLE FINISHER-C2 REV. 0 DEC. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
No. 1 paper sensor (PI1A)
No. 2 paper sensor (PI2A)
No. 3 paper sensor (PI3A)
Feed motor (M1S)
T: feeding of (paper length x 1.5) mm
Note: The figure shows three sensors checking
for jams. Single detection, however, uses a
single sensor.
Paper pushing plate top
position sensor (PI15S)
Delivery sensor (PI11S)
Folder motor (M2S)
T: Equivalent of 270 mm
Vertical path paper sensor
(PI17S)
Delivery sensor (PI11S)
Folding motor (M2S)
Paper length
T: Feeding of
Reference:
The length 130 mm is the length of the feeding path
from the vertical path paper sensor to the delivery paper
sensor, while the length 50 mm is a margin.
T
Jam
T
Jam
T
Jam
Load stops
T
Jam
Load stops
T
-- 130 + 50 mm
2
3-37
Jam