Read Sharp AR-PN1 Service Manual online
2-9
COPYRIGHT © 2001 CANON INC.
2000 2000 2000 2000
CANON SADDLE FINISHER G1 REV.0 MAR. 2001
CHAPTER 2 OUTLINE OF OPERATION
1.4.2 Outputs from the Punch Controller PCB
Punch controller PCB
LED PCB
M2P
Horizontal
registration
motor
Switches between ‘+’
and ‘–’ according to
the direction of motor
rotation.
and ‘–’ according to
the direction of motor
rotation.
When ‘1’, LED goes ON.
Switches the pulse
signals according to
the rotation of the motor.
signals according to
the rotation of the motor.
B*
A*
B
A
J1001-1
-2
-3
-4
M1P
Punch motor
J1002-1
J1007-6
-1
-5
-4
-3
-2
-5
-4
-3
-2
LED5
LED4
LED3
LED2
LED1
-2
LEDON5
+5V
LEDON4
LEDON3
LEDON2
LEDON1
LEDON3
LEDON2
LEDON1
F02-104-02
Chap02.p65
3/28/01, 12:07 PM
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