Canon FINISHER-C1 Service Manual page 92

CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION
2. Inputs to the Saddle Stitcher Controller PCB
PI8S
Paper positioning
plate paper sensor
PI9S
Inlet cover sensor
PI11S
Delivery sensor
PI12S
Crescent roller
phase sensor
PI13S
Guide home
position sensor
PI14S
Paper pushing
plate home position
sensor
PI15S
Paper pushing
plate top position
sensor
PI16S
Stitcher unit IN
sensor
PI17S
Vertical path paper
sensor
3-4 COPYRIGHT © 1998 CANON INC.
J105-
-1 -1
3 -3 -2
-2 -3
-1
-2
J124-
3
-1
-2
-3
J325- -3 -2
-2
-1
-1 -4
3
-4
-2
-2 -3
-1 -3
-2
J126-
3
-1
-2
J127-
3
-1
-2
J128-
3
-1
-2
J129-
3
-1
-2
J131-
3
-1
-2
-1
-4
J132-
-3
-2
3
-2
-3
-1
-2
Figure 3-104
FINISHER-C1/SADDLE FINISHER-C2 REV. 0 DEC. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
Saddle stitcher comptroller PCB
J6-1
+5V When paper is present at
-3
PPOSPAR
the sensor, '1'.
-2
J10-6
+5V
-8
INLTCVR
When the inlet cover is
-7
closed, '1'.
J9-1
+5V
-3
DELV
When paper is present in
-2
the delivery sensor unit, '1'.
J9-4
+5V
-6
FDRLHP
When the flag of the
-5
crescent roller is at the
sensor, '1'.
J9-7
+5V
When the guide is at home
-9
GIDHP
-8 position, '1'.
J9-10
+5V
When the paper pushing
-12
LUNGEHP
plate is at home position, '1'.
-11
J13-13
+5V
When the paper pushing
-15
LUNGETOP
plate is at the leading
-14
edge, '1'.
J13-1
+5V
When the stitcher unit is
-3
STPLHP
housed, '1'.
-2
J13-4
+5V
-6
When paper is present in
VPJM
-5
the vertical path, '1'.