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CHAPTER 2 OUTLINE OF OPERATION
1.3.2 Inputs to the Finisher Controller PCB (2/2)
PI11
Folding home
position sensor
PI12
Stack feed roller
(upper) home
position sensor
PI13
Bind tray sensor
PI14
Staple/fold motor
clock sensor
PI15
Shift upper limit
sensor
PI16
Shift lower limit
sensor
PI17
Shift motor clock
sensor
PI22
Front door sensor
PI23
Upper cover sensor
PI24
Full stack sensor
MS2
N. O.
Joint switch
MS1
N. O.
Front door switch
MS3
N. O.
Stapler safety
switch
2-4
COPYRIGHT © 2001 CANON INC.
Chap02.p65
CN40-3
CN38-4
CN37-6
CN16-4
-6
-4
-1
-2
-5
-5
CN41-3
-3
-7
-1
-1
-9
-2
-2
-8
CN47-3
CN15-1
-1
-2
CN52-1
CN9-6
-2
-3
CN50-3
CN15-10
-1
-2
CN49-3
CN15-7
-1
-2
CN48-3
CN15-4
-1
-2
CN25-3
CN4-7
-1
-2
CN24-3
CN4-4
-1
-2
CN73-3
CN19-1
-1
-2
CN69-2
CN8-6
-1
CN68-2
CN8-4
-1
CN66-2
CN8-2
-1
F02-103-02
2000 2000 2000 2000
4
Finisher controller PCB
+5 V
-6
BIND_HP
When at folding home position, '0'.
-5
-7
+5 V
When the stack feed roller
-9
BIND_ROL_HP
(upper) is at home position, '1'.
-8
+5 V
-3
BIND_EMPS
When the sensor
-2
detects paper, '1'.
+5 V
When the staple/fold motor is
-5
BIND_CLK
rotating, alternates between
-4
'1' and '0'.
+5 V
-12
When the tray is at the
SIFT_UPLMT
-11
upper limit, '1'.
+5 V
-9
When the tray is at the
SIFT_DNLMT
-8
lower limit, '1'.
+5 V
While the shift motor
-6
SIFT_CLK
is rotating, alternates
-5
between '1' and '0'.
+5 V
-9
FDOOR_S
When the front door
-8
is open, '1'.
+5 V
-6
When the upper cover
TOPCOV_S
-5
is open, '1'.
+5 V
When the paper is
-3
PAPER_F
-2
full, '1'.
+24 VP
-5
When connected to
JOINT SW
the host machine, '1'.
-3
When the front
FRONT SW
door is closed, '1'.
-1
When the swing
STPLSAFE SW
guide is closed, '1'.
CANON SADDLE FINISHER G1 REV.0 MAR. 2001
3/28/01, 12:07 PM
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