38
Chapter 2 7 Creaser Section
S2-Y1540
5. Crease Motor
<Operation>
Crease motor controls the crease upper blade up and
down operation.
<Circuit diagram>
CN6-1
2
M
1
2
CREASE MOTOR
Drive PCB unit
Red
Black
Red
Black
6. Crease Low Motor
<Operation>
Crease low motor rotates the encoder attached in the
crease lower motor to adjust the crease depth in three
steps.
<Circuit diagram>
CN5-4
5
M
1
2
CREASE LOW MOTOR
Black Black
Brown Brown
Drive PCB unit
-0
7. Perforation Unit Sensor
<Operation>
Perforation unit sensor detects whether the perforation unit is installed or not.
<Circuit diagram>
5V
5V
1
2
3
1
2
3
CN2-19
23
24
Perforation Unit Sensor
Red
White
Blue
Main PCB unit
Light not transmitted: 5V
Light transmitted: 0V
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