Read Sharp AR-F13 (serv.man2) Service Manual online
AR-F13 OPERATIONAL DESCRIPTION 4-3
•Inputs to and Outputs from the Finisher Controller
D. Inputs to and Outputs from the Punch Controller
PCB(option)
•Inputs to and Outputs from the Punch Controller PCB
•Outputs from the Punch Controller PCB
Finisher controller PCB
CN72A-5
When the stapler is
connected, ‘0’.
connected, ‘0’.
When the cartridge has
staples, ‘0’.
staples, ‘0’.
When the staple is at top
the stapler, ‘0’.
the stapler, ‘0’.
When the stapler is at
stapling home position, ‘0’.
stapling home position, ‘0’.
When the stapler is at home
position, ‘1’.
position, ‘1’.
Stapler unit
Staple home
position sensor
position sensor
Staple top
position sensor
position sensor
Staple empty
sensor
sensor
CN11-2
CN11-7
CN11-1
SHPS
+5 V
+5 V
+5 V
STHPS
SPS
SS
+5 V
HOOK_S
STPL_HP
SLID_HP
STPL_CNCT
Host
machine
Communication line
CN2-1
-3
-4
-5
-7
-6
-4
-5
-7
-6
CN1-1
-2
+24 V
+24 V
+5 V
SELF_P
+5 V
Slide home
position sensor
position sensor
CN11-6
CN11-5
CN11-4
CN11-3
CN72A-4
CN72A-3
CN72A-2
CN72A-6
CN72A-1
CN72A-7
CN72A-5
CN72A-4
CN72A-3
CN72A-2
CN72A-6
CN72A-1
CN72A-7
CN72-5
CN72-4
CN72-3
CN72-2
CN72-6
CN72-1
CN72-7
SLIDMTR_A
SLIDMTR_*A
SLIDMTR_B
SLIDMTR_*B
FSM
CN7-3
CN7-4
CN7-5
CN7-6
CN72B-5
CN72B-4
CN72B-3
CN72B-2
CN72B-5
CN72B-4
CN72B-3
CN72B-2
CN72-10
CN72-11
CN72-12
CN72-13
Switches between ‘1’ and
‘0’ according to the direction
of motor rotation.
‘0’ according to the direction
of motor rotation.
Slide motor
GND
GND
TXD
GND
TXD
RXD
Punch controller PCB
XXXX
-1
J2008-3
+5 V
PUNCH
PUNCH
-2
-6
J1006-4
-5
SREG1*
SREG2*
SREG3*
SREG2*
SREG3*
-9
-10
-11
J1007-12
-13
SREG4*
-8
PAEND*
-7
Horizontal
registration
home position
sensor
registration
home position
sensor
PE
-1
J2009-3
+5 V
CLOCK
CLOCK
-2
-9
J1006-7
-8
Punch home
position sensor
position sensor
+5 V
+5 V
PT1
PT2
PT3
PT4
PT5
When the hole puncher is
at home position, ‘0’.
at home position, ‘0’.
PSHPS
-1
J2007-3
+5 V
SLIDE
SLIDE
-2
-3
J1006-1
-2
Punch motor
clock sensor
clock sensor
While the punch motor
is rotating, alternates
between ‘0’ and ‘1’.
is rotating, alternates
between ‘0’ and ‘1’.
When the punch slide
unit is at home position,
‘1’.
unit is at home position,
‘1’.
When paper is
detected, ‘0’.
detected, ‘0’.
Photosensor PCB
DUSTLED
When the light is
blocked, ‘0’.
blocked, ‘0’.
Waste full LED PCB
J1005-1
PT131
LED121
DUSTPTR
+5V
4
Waste full photosensor PCB
-2
J1005-3
Punch controller PCB
LED PCB
FPSM
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
FPNM
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
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