Sharp AR-F13 (serv.man2) Service Manual ▷ View online
AR-F13 TROUBLESHOOTING 9-6
(3) F1-34, Punch Motor Fault
(4) F1-35, Punch Sensor (horizontal registration) Fault
(5) F1-38, Puncher Back-UP Memory Fault
(6) F1-39, Punch sensor (waste full) Fault
(7) F1-40, Puncher Unit Power Supply Fault
Cause/Trouble section
Procedure
Check
Result
Remedy
Punch motor home position sensor
(XXXX)
(XXXX)
1
Check the punch home position sensor. Is the sensor normal?
NO
Replace the sensor.
Punch motor clock sensor (PE)
2
Check the punch motor clock sensor. Is the sensor normal?
NO
Replace the sensor.
Wiring
3
Is the wiring between the finisher controller PCB and the sensor
normal?
normal?
NO
Correct the wiring.
Punch mechanism,
Punch motor (FPNM)
Punch motor (FPNM)
4
Is there a fault in the punch mechanism?
YES
Correct the punch
mechanism.
mechanism.
NO
Replace the punch
motor.
motor.
Punch controller PCB,
Finisher controller PCB
Finisher controller PCB
5
Try replacing the punch controller PCB. Is the problem corrected?
YES
End.
NO
Replace the fisher
controller PCB.
controller PCB.
Cause/Trouble section
Procedure
Check
Result
Remedy
Horizontal registration sensor
(photosensor PCB/LED PCB)
(photosensor PCB/LED PCB)
1
Check the horizontal registration sensor. Is the sensor normal?
NO
Replace the sensor.
Wiring
2
Is the wiring between the punch controller PCB and the horizontal
registration sensor normal?
registration sensor normal?
NO
Correct the wiring.
Punch controller PCB,
Finisher controller PCB
Finisher controller PCB
3
Try replacing the punch controller PCB. Is the problem correct?
YES
End.
NO
Replace the finisher
controller PCB.
controller PCB.
Cause/Trouble section
Procedure
Check
Result
Remedy
EEP-ROM (IC1002)
1
Is the problem corrected by initializing the EEP-ROM on the
punch controller PCB?
punch controller PCB?
YES
End.
Punch controller PCB
2
Turn off and the on the host machine. Is the problem corrected?
YES
End.
NO
Replace the punch
controller PCB.
controller PCB.
Cause/Trouble section
Procedure
Check
Result
Remedy
Waste full Sensor
(waste full photosensor PCB/
waste full LED PCB)
(waste full photosensor PCB/
waste full LED PCB)
1
Check the waste full sensor. Is the sensor normal?
NO
Replace the sensor.
Wiring
2
Is the wiring between the punch controller PCB and the waste full
sensor normal?
sensor normal?
NO
Correct the wiring.
Punch controller PCB,
Finisher controller PCB
Finisher controller PCB
3
Try replacing the punch controller PCB. Is the problem corrected?
YES
End.
NO
Replace the finisher
controller PCB.
controller PCB.
Cause/Trouble section
Procedure
Check
Result
Remedy
Finisher controller PCB,
Host machine DC controller PCB
Host machine DC controller PCB
1
Turn off and then off the host machine. Is the problem corrected?
YES
End.
Wiring
2
Is the wiring between the finisher controller PCB and the punch
controller PCB normal?
controller PCB normal?
NO
Correct the wiring.
Power supply
3
Measure the voltage between CN14-5 (+) and CN4-3 (-) on the
finisher controller PCB. Is it 24 VDC?
finisher controller PCB. Is it 24 VDC?
YES
Replace the punch
controller PCB.
controller PCB.
NO
Replace the finisher
controller PCB.
controller PCB.
AR-F13 SIMULATIONS 10-1
[10] SIMULATIONS
1. Finisher/Saddle unit
2. Puncher unit (option)
Error
Condition
Timing of detection
Operation
Resetting
Staple absent
The stapler is not set.
Monitoring at all times The staple/fold motor (FFSM) and the
slide motor (FSM) will stop.
Set the stapler.
Staple absent
The staple cartridge has run out of
staples.
staples.
Monitoring at all times Normal operation will continue;
however, operation is subject to
instructions from the host machine.
instructions from the host machine.
Replace the staple
cartridge;
or, set it correctly.
cartridge;
or, set it correctly.
Mixed sheets
Sheets of different sizes are deposited
in the compartment.
in the compartment.
When a sheet of a
different size is placed.
different size is placed.
The sheet will be aligned based on
maximum size width and delivered as a
stack.
maximum size width and delivered as a
stack.
-
Overstacking for
stapling
stapling
The number of sheets in the
compartment has exceeded the limit
imposed on stapling.
compartment has exceeded the limit
imposed on stapling.
When an extra sheet is
placed.
placed.
The sheets will be delivered with
stapling.
stapling.
-
Stack tray
overstacking
overstacking
The number of sheets deposited on the
delivery tray has exceeded the limit
imposed on the tray (sheets, sets).
delivery tray has exceeded the limit
imposed on the tray (sheets, sets).
When an extra sheet is
placed.
placed.
Normal operation will continue.
Remove the sheets
from the delivery tray.
from the delivery tray.
Saddle overstacking Remove the stack from the bind tray.
More than 10 stacks are deposited on
the folded stack tray.
the folded stack tray.
When an extra sheet is
placed.
placed.
Normal operation will continue.
Remove the stack from
the bind tray.
the bind tray.
Error
Condition
Timing of detection
Operation
Resetting
Waste case full
The amount of waste paper in the
waste case has reached the limit.
waste case has reached the limit.
During punching.
Normal operation will continue.
Remove the waste
paper from the waste
case.
paper from the waste
case.
Excess water
The amount of waste paper in the
waste case has exceeded the limit.
waste case has exceeded the limit.
During punching.
Punching will be disabled.
Remove the waste
paper from the water
case.
paper from the water
case.
AR-F13 ELECTRICAL SECTION 11-1
[11] ELECTRICAL SECTION
1. LEDs and Check Pins by PCB
Of the LEDs and check pins used in the machine, those needed during servicing in the field are discussed.
NOTE: Do not touch the check pins not found in the list herein. They are exclusively for factory use, and require special tools and a high degree of
accuracy.
A. Finisher Controller PCB
B. Punch Controller PCB
Switch
Description
SW1
Folding position adjustment, middle 2-point stapling
adjustment etc.
adjustment etc.
PSW1
Folding position adjustment, middle 2-point stapling
adjustment etc.
adjustment etc.
PSW2
Folding position adjustment, middle 2-point stapling
adjustment etc.
adjustment etc.
PSW3
Factory mode
SW1
6
CN17
1
LED1
PSW2
LED2
CB1
LED3
PSW1
PSW3
1
CN9
9
CN11
1
7
3
CN16
1
CN12
CN2
CN14
CN1
5
1
1
1
7
1
5
CN19
3
1
1
12
CN8
CN6
CN18
CN10
CN3
CN13
CN5
CN4
CN7
CN15
6
1
4
1
1
2
1
12
1
10
1
6
1
7
9
1
15
1
12
1
Switch
Description
SW1001 Punch hole count registration/sensor output adjustment
etc.
SW1002 Punch hole count registration/sensor output adjustment
etc.
SW1003 Punch hole count registration/sensor output adjustment
etc.
SW1001
LED1001
LED1002
LED1003
LED1002
LED1003
2
1
1
59
1
J1003
J1004
J1002
J1001
J1006
J1005
J1007
14
SW1002
SW1003
1
5
1
10
13
1
AR-F13 ELECTRICAL SECTION 11-2
2. Wiring diagram (AR-F13)
CN23-3
CN23-2
CN23-1
CN23-2
CN23-1
1
2
3
2
3
DC+5V
SGND
FJOG_HP
SGND
FJOG_HP
CN24-3
CN24-2
CN24-1
CN24-2
CN24-1
FJHPS
Aligning plate
home position
sensor (front)
TCS
Upper co
v
e
r
sensor
FDS
F
ront door
sensor
AS
Processing
tr
a
y
sensor
OBHPS
Deliv
er
y belt
home position
sensor
BES
T
ra
y
paper
sensor
SLS
P
aper surf
ace
sensor
RJHPS
Aligning plate
home position
sensor (rear)
FPS
F
olding
position
sensor
FHPS
F
olding
home
position
sensor
FRHPS
Stac
k f
eed
roller (upper)
home position
sensor
ES
Inlet
sensor
FES
Bind tr
a
y
sensor
LE
Shift motor
cloc
k
sensor
LLLS
Shift lo
w
e
r
limit
sensor
ULS
Shift upper
limit
sensor
PHPS
P
addle home
position
sensor
FE
Staple/f
old
cloc
k
sensor
ARHPS
Swing guide
home position
sensor
4
5
6
5
6
DC+5V
SGND
TOPCOV_S
SGND
TOPCOV_S
CN25-3
CN25-2
CN25-1
CN25-2
CN25-1
7
8
9
8
9
DC+5V
SGND
FDOOR_S
SGND
FDOOR_S
CN30-3
CN30-2
CN30-1
CN30-2
CN30-1
1
2
3
2
3
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
DC+5V
SGND
ADJ_TRAY_S
DC+5V
SGND
ADJ_TRAY_S
CN29-1
CN29-2
CN29-3
CN29-4
CN29-5
CN29-6
CN29-7
CN29-8
CN29-9
CN28-9
CN28-8
CN28-7
CN28-6
CN28-5
CN28-4
CN28-3
CN28-2
CN28-1
CN31-3
CN31-2
CN31-1
4
5
6
5
6
DC+5V
SGND
EJCT_BLT_HP
DC+5V
SGND
EJCT_BLT_HP
CN32-3
CN32-2
CN32-1
7
8
9
8
9
DC+5V
SGND
TRY_EMPS
DC+5V
SGND
TRY_EMPS
CN35-3
CN35-2
CN35-1
1
2
3
2
3
DC+5V
SGND
LVL_S
CN36-3
CN36-2
CN36-1
13
14
15
14
15
DC+5V
SGND
RJOG_HP
CN20-1
CN20-2
CN20-3
CN20-4
CN20-1
CN20-2
CN20-3
CN20-4
9
2
1
2
1
FGND
PGND
DC+24VP
N.C.
CN39-3
CN39-2
CN39-1
1
2
3
2
3
DC+5V
BIND_P
BIND_L
+5V
BIND_P
BIND_L
CN40-3
CN40-2
CN40-1
4
5
6
5
6
DC+5V
SGND
BIND_HP
DC+5V
SGND
BIND_HP
CN41-3
CN41-2
CN41-1
7
8
9
8
9
DC+5V
SGND
BIND_ROL_HP
DC+5V
SGND
BIND_ROL_HP
CN44-3
CN44-2
CN44-1
1
2
3
2
3
DC+5V
SGND
ENT_S
DC+5V
SGND
ENT_S
CN47-3
CN47-2
CN47-1
1
2
3
2
3
DC+5V
SGND
BIND_EMPS
CN48-3
CN48-2
CN48-1
4
5
6
5
6
DC+5V
SGND
SIFT_CLK
CN49-3
CN49-2
CN49-1
7
8
9
8
9
DC+5V
SGND
SIFT_DNLMT
CN50-3
CN50-2
CN50-1
10
11
12
11
12
DC+5V
SGND
SIFT_UPLMT
CN51-3
CN51-2
CN51-1
1
2
3
2
3
DC+5V
SGND
PDL_HP
CN52-3
CN52-2
CN52-1
4
5
6
5
6
DC+5V
BIND_CLK
DC+5V
CN55-3
CN55-2
CN55-1
1
2
3
2
3
DC+5V
SGND
BDL_ROL_HP
DC+5V
SGND
BDL_ROL_HP
1
2
3
2
3
10
11
12
11
12
DC+5V
SGND
LVL_S
CN34-1
CN34-2
CN34-3
CN33-3
CN33-2
CN33-1
1
2
DC+24VP
N.C.
PGND
CN1-1
CN1-2
CN1-3
3
4
5
6
7
8
5
6
7
8
DC+24VL
N.C.
SGND
SGND
TXD
SGND
RXD
CN2-1
CN2-2
CN2-3
CN2-4
CN2-5
CN2-6
CN2-7
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
DC+5V
SGND
FJOG_HP
DC+5V
SGND
TOPCOV_S
DC+5V
SGND
FDOOR_S
CN4-1
CN4-2
CN4-3
CN4-4
CN4-5
CN4-6
CN4-7
CN4-8
CN4-9
1
2
3
2
3
10
11
12
11
12
CN43-1
CN43-2
CN43-3
CN42-3
CN42-2
CN42-1
1
2
3
2
3
7
8
9
8
9
CN54-1
CN54-2
CN54-3
CN53-3
CN53-2
CN53-1
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
CN38-1
CN38-2
CN38-3
CN38-4
CN38-5
CN38-6
CN38-7
CN38-8
CN38-9
CN37-9
CN37-8
CN37-7
CN37-6
CN37-5
CN37-4
CN37-3
CN37-2
CN37-1
CN20B-1
CN20B-2
CN20B-3
CN20B-4
CN20B-5
CN20B-6
CN20B-7
CN20B-8
To host
machine
machine
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
CN20A-1
CN20A-2
CN20A-3
CN20A-4
CN20A-5
CN20A-6
CN20A-7
CN20A-1
CN20A-2
CN20A-3
CN20A-4
CN20A-5
CN20A-6
CN20A-7
4
3
5
6
8
3
5
6
8
7
SGND
DC+24VL
RXD
TXD
SGND
N.C.
SGND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
2
3
4
5
6
7
8
9
10
11
12
13
14
15
DC+5V
SGND
ADJ_TRAY_S
DC+5V
SGND
EJCT_BLT_HP
DC+5V
SGND
TRY_EMPS
DC+5V
SGND
LVL_S
DC+5V
SGND
RJOG_HP
CN5-1
CN5-2
CN5-3
CN5-4
CN5-5
CN5-6
CN5-7
CN5-8
CN5-9
CN5-10
CN5-11
CN5-12
CN5-13
CN5-14
CN5-15
1
2
3
4
5
6
7
8
9
10
11
12
2
3
4
5
6
7
8
9
10
11
12
+5V
BIND_P
BIND_L
DC+5V
SGND
BIND_HP
DC+5V
SGND
BIND_ROL_HP
DC+5V
SGND
ENT_S
CN16-1
CN16-2
CN16-3
CN16-4
CN16-5
CN16-6
CN16-7
CN16-8
CN16-9
CN16-10
CN16-11
CN16-12
1
2
3
4
5
6
7
8
9
10
11
12
2
3
4
5
6
7
8
9
10
11
12
DC+5V
SGND
BIND_EMPS
DC+5V
SGND
SIFT_CLK
DC+5V
SGND
SIFT_DNLMT
DC+5V
SGND
SIFT_UPLMT
CN15-1
CN15-2
CN15-3
CN15-4
CN15-5
CN15-6
CN15-7
CN15-8
CN15-9
CN15-10
CN15-11
CN15-12
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
DC+5V
SGND
PDL_HP
SGND
BIND_CLK
DC+5V
DC+5V
SGND
BDL_ROL_HP
CN9-1
CN9-2
CN9-3
CN9-4
CN9-5
CN9-6
CN9-7
CN9-8
CN9-9
DC+5V
SGND
PEPER_F
CN19-1
CN19-2
CN19-3
SGND
TXD2
RXD2
DSR
DTR
RESET
CN17-1
CN17-2
CN17-3
CN17-4
CN17-5
CN17-6
8
7
6
5
5
6
7
8
D
C
B
A
8
7
6
5
5
6
7
8
D
C
B
A
8
7
6
5
5
6
7
8
D
C
B
A
8
7
6
5
5
6
7
8
D
C
B
A
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