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1.4.2 Outputs from the Punch Controller PCB
LED PCB
LED5
LED4
Punch motor
M1P
Horizontal
registration
motor
M2P
COPYRIGHT © 2001 CANON INC.
Chap02.p65
LED3
LED2
LED1
F02-104-02
2000 2000 2000 2000
CANON SADDLE FINISHER G1 REV.0 MAR. 2001
9
CHAPTER 2 OUTLINE OF OPERATION
Punch controller PCB
+5V
J1007-6
-1
LEDON5
-5
LEDON4
-4
When '1', LED goes ON.
LEDON3
-3
LEDON2
-2
LEDON1
J1002-1
Switches between '+'
and '–' according to
-2
the direction of motor
rotation.
J1001-1
A
-2
B
Switches the pulse
-3
signals according to
A*
-4
the rotation of the motor.
B*
3/28/01, 12:07 PM
2-9
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