Read Sharp AR-CF1 (serv.man4) Service Manual online
3-6
CHAPTER 3 SADDLE STITCH UNIT BASIC OPERATION
4.
Outputs from the Saddle Stitch Controller PCB
SL1S
J118
-1
-2
+24V
FLPSL1*
When “0”, the solenoid turns ON.
Saddle stitch controller PCB
-2
J15-1
-2
-1
SL2S
J117
-1
-2
+24V
FLPSL2*
When “0”, the solenoid turns ON.
-2
J15-3
-4
-1
SL4S
J116
-1
-2
+24V
RLNIPSL*
When “0”, the solenoid turns ON.
-2
J15-5
-6
-1
-1
-4
-4
-1
-3
-2
-2
-3
+24V
The pulse signals change according
to the rotation of the motor.
to the rotation of the motor.
J7-1
-2
A*
B*
-3
B
-4
A
-5
J113-5
-4
-3
-2
-1
M5S
The pulse signals change according
to the rotation of the motor.
to the rotation of the motor.
J5-1
A*
A
-2
B
-3
B*
-4
M1S
+24V
The pulse signals change according
to the rotation of the motor.
to the rotation of the motor.
J7-6
-7
A*
B*
-8
B
-9
A
-10
J114-5
-4
-3
-2
-1
M4S
+24V
The pulse signals change according
to the rotation of the motor.
to the rotation of the motor.
J12-1
-2
A*
B*
-3
B
-4
A
-5
J119-5
-4
-3
-2
-1
M3S
The states (+ and -) change according
to the rotation of the motor.
to the rotation of the motor.
J4-8
-7
J112-2
-1
M2S
J115A
No.1 paper deflecting solenoid
No.2 paper deflecting solenoid
Feed plate contact solenoid
Feed motor
Paper folding motor
Guide motor
Paper positioning plate motor
Alignment motor
Figure 3-106
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