DOWNLOAD Sharp AR-F14 (serv.man9) Service Manual ↓ Size: 150.43 KB | Pages: 6 in PDF or view online for FREE

Model
AR-F14 (serv.man9)
Pages
6
Size
150.43 KB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / 9. Troubleshooting
File
ar-f14-sm9.pdf
Date
PREV: Sharp AR-F14 (serv.man8) Service Manual

Sharp AR-F14 (serv.man9) Service Manual ▷ View online

AR-F14/PN1 TROUBLE SHOOTING 9-5
(13) F1-30, Communication error
(14) F1-37, Finisher Unit Back-Up Memory Fault
(15) F1-80, Finisher Unit Power Supply Fault
(16) F1-81, Feed Motor Fault
B. Puncher unit, option
(1) F1-32, Communication Faulty
(2) F1-33, Horizontal Registration Motor Fault (detail code: 01/02)
Cause/Trouble section
Procedure
Check
Result
Remedy
Finisher controller PCB, 
Host machine DC controller PCB
1
Turn off and then on the host machine. Is the problem corrected?
YES
End.
Wiring
2
Is the wiring between the finisher controller PCB and the DC 
controller PCB of the host machine normal?
NO
Correct the wring.
Finisher controller PCB, 
Host machine DC controller PCB
3
Try replacing the finisher controller PCB and the host machine 
DC controller PCB. Is the problem corrected?
YES
End.
Cause/Trouble section
Procedure
Check
Result
Remedy
Finisher controller PCB
1
Turn off and then on the host machine. Is the problem corrected?
YES
End.
NO
Replace the finisher 
controller PCB.
Cause/Trouble section
Procedure
Check
Result
Remedy
Finisher controller PCB, 
Host machine DC controller PCB
1
Turn off and then on the host machine. Is the problem corrected?
YES
End.
Wiring
2
Is the wiring between the finisher controller PCB and the host 
machine DC controller PCB normal?
NO
Correct the wiring.
Power supply
3
Measure the voltage between CN1-1 (+) and CN1-3 (-)/CN2-1 (+) 
and CN2-3 (-) on the finisher controller PCB. Is it 24 VDC?
YES
Replace the finisher 
controller PCB.
NO
Replace the host 
machine DC controller 
PCB.
Cause/Trouble section
Procedure
Check
Result
Remedy
Stack feed roller (upper) 
home position sensor (FRHPS)
1
Check the stack feed roller (upper) home position sensor. 
Is it normal?
NO
Replace the sensor.
Wiring
2
Is the wiring between the finisher controller PCB and the feed 
motor normal?
NO
Correct the wiring.
Feed roller
3
Try turning the stack feed roller (upper) shaft by hand. 
Does the stack feed roller (upper) move up/down normally?
NO
Correct the 
mechanical system.
Feed motor (FFM), 
Finisher controller PCB
4
Try replacing the feed motor. Is the problem corrected?
YES
End.
NO
Replace the finisher 
controller PCB.
Cause/Trouble section
Procedure
Check
Result
Remedy
Finisher controller PCB, 
Punch controller PCB
1
Turn off and the on 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?
NO
Correct the wiring.
Power supply
3
Measure the voltage between CN14-5 (+) and CN14-3 (-) on the 
finisher controller PCB. Is it 24 VDC?
NO
Replace the finisher 
controller PCB.
YES
Replace the punch 
controller PCB.
Cause/Trouble section
Procedure
Check
Result
Remedy
Horizontal registration home position 
sensor (PSHPS)
1
Check the horizontal registration home position sensor. 
Is the sensor normal?
NO
Replace the sensor.
Wiring
2
Is the wiring between the finisher controller PCB and the 
horizontal registration home position sensor normal?
NO
Correct the wiring.
Horizontal registration mechanism, 
horizontal registration motor (FPSM)
3
Is there a fault in the horizontal registration mechanism?
YES
Correct the horizontal 
registration 
mechanism.
NO
Replace the horizontal 
registration motor.
Punch controller PCB, 
Finisher controller PCB
4
Try replacing the punch controller PCB. Is the problem corrected?
YES
End.
NO
Replace the finisher 
controller PCB.
[09]TROUBLESHOOTING.fm  5 ページ  ２００４年４月１９日　月曜日　午後１時４２分
AR-F14/PN1 TROUBLE SHOOTING 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
C. Interface transport section 
(1) F1-53 display ON, interface transport unit connection trouble
Cause/Trouble section
Procedure
Check
Result
Remedy
Punch motor home position sensor 
(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?
NO
Correct the wiring.
Punch mechanism, 
Punch motor (FPNM)
4
Is there a fault in the punch mechanism?
YES
Correct the punch 
mechanism.
NO
Replace the punch 
motor.
Punch controller PCB, 
Finisher controller PCB
5
Try replacing the punch controller PCB. Is the problem corrected?
YES
End.
NO
Replace the fisher 
controller PCB.
Cause/Trouble section
Procedure
Check
Result
Remedy
Horizontal registration sensor 
(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?
NO
Correct the wiring.
Punch controller PCB, 
Finisher controller PCB
3
Try replacing the punch controller PCB. Is the problem correct?
YES
End.
NO
Replace the finisher 
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?
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.
Cause/Trouble section
Procedure
Check
Result
Remedy
Waste full Sensor 
(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?
NO
Correct the wiring.
Punch controller PCB, 
Finisher controller PCB
3
Try replacing the punch controller PCB. Is the problem corrected?
YES
End.
NO
Replace the finisher 
controller PCB.
Cause/Trouble section
Procedure
Check
Result
Remedy
Finisher 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?
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?
YES
Replace the punch 
controller PCB.
NO
Replace the finisher 
controller PCB.
Cause/ 
Trouble section
Procedure
Check
Result
Process
Wiring
1
Is the connector connected between the finisher and the interface transport unit?
NO
Connect the connector. 
Wiring
2
Is the trouble canceled when harness of the interface transport section is replaced?
YES
END
NO
Replace the finisher 
control PWB. 
[09]TROUBLESHOOTING.fm  6 ページ  ２００４年４月１９日　月曜日　午後１時４２分
AR-F14/PN1 TROUBLE SHOOTING 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
C. Interface transport section 
(1) F1-53 display ON, interface transport unit connection trouble
Cause/Trouble section
Procedure
Check
Result
Remedy
Punch motor home position sensor 
(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?
NO
Correct the wiring.
Punch mechanism, 
Punch motor (FPNM)
4
Is there a fault in the punch mechanism?
YES
Correct the punch 
mechanism.
NO
Replace the punch 
motor.
Punch controller PCB, 
Finisher controller PCB
5
Try replacing the punch controller PCB. Is the problem corrected?
YES
End.
NO
Replace the fisher 
controller PCB.
Cause/Trouble section
Procedure
Check
Result
Remedy
Horizontal registration sensor 
(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?
NO
Correct the wiring.
Punch controller PCB, 
Finisher controller PCB
3
Try replacing the punch controller PCB. Is the problem correct?
YES
End.
NO
Replace the finisher 
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?
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.
Cause/Trouble section
Procedure
Check
Result
Remedy
Waste full Sensor 
(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?
NO
Correct the wiring.
Punch controller PCB, 
Finisher controller PCB
3
Try replacing the punch controller PCB. Is the problem corrected?
YES
End.
NO
Replace the finisher 
controller PCB.
Cause/Trouble section
Procedure
Check
Result
Remedy
Finisher 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?
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?
YES
Replace the punch 
controller PCB.
NO
Replace the finisher 
controller PCB.
Cause/ 
Trouble section
Procedure
Check
Result
Process
Wiring
1
Is the connector connected between the finisher and the interface transport unit?
NO
Connect the connector. 
Wiring
2
Is the trouble canceled when harness of the interface transport section is replaced?
YES
END
NO
Replace the finisher 
control PWB. 
[09]TROUBLESHOOTING.fm  6 ページ  ２００４年４月１９日　月曜日　午後１時４２分
AR-F14/PN1 TROUBLE SHOOTING 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
C. Interface transport section 
(1) F1-53 display ON, interface transport unit connection trouble
Cause/Trouble section
Procedure
Check
Result
Remedy
Punch motor home position sensor 
(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?
NO
Correct the wiring.
Punch mechanism, 
Punch motor (FPNM)
4
Is there a fault in the punch mechanism?
YES
Correct the punch 
mechanism.
NO
Replace the punch 
motor.
Punch controller PCB, 
Finisher controller PCB
5
Try replacing the punch controller PCB. Is the problem corrected?
YES
End.
NO
Replace the fisher 
controller PCB.
Cause/Trouble section
Procedure
Check
Result
Remedy
Horizontal registration sensor 
(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?
NO
Correct the wiring.
Punch controller PCB, 
Finisher controller PCB
3
Try replacing the punch controller PCB. Is the problem correct?
YES
End.
NO
Replace the finisher 
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?
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.
Cause/Trouble section
Procedure
Check
Result
Remedy
Waste full Sensor 
(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?
NO
Correct the wiring.
Punch controller PCB, 
Finisher controller PCB
3
Try replacing the punch controller PCB. Is the problem corrected?
YES
End.
NO
Replace the finisher 
controller PCB.
Cause/Trouble section
Procedure
Check
Result
Remedy
Finisher 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?
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?
YES
Replace the punch 
controller PCB.
NO
Replace the finisher 
controller PCB.
Cause/ 
Trouble section
Procedure
Check
Result
Process
Wiring
1
Is the connector connected between the finisher and the interface transport unit?
NO
Connect the connector. 
Wiring
2
Is the trouble canceled when harness of the interface transport section is replaced?
YES
END
NO
Replace the finisher 
control PWB. 
[09]TROUBLESHOOTING.fm  6 ページ  ２００４年４月１９日　月曜日　午後１時４２分
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