AR-FN5 (serv.man3). Maintenance Troubleshooting Circuti descriptions - Sharp Copying Equipment Service Manual (repair manual). Page 2

Trouble code

Details of trouble

Trouble detection

Main code

Sub code

F1

00

Finisher communication trouble

FIN

01

Finisher jogger shift trouble

06

Finisher shift motor abnormality

08

Finisher staple shift motor trouble

11

Pusher motor trouble

15

Finisher elevator motor trouble

Trouble code

Details of trouble

Main code

Sub code

F1

00

Content

Finisher communication trouble

Details

Communication line test error occurs when power is turned on or after the exit of a simulation mode.
Error in Finisher communication

Cause

Connection trouble or disconnection of the connector and harness between the body and the finisher.
Finisher control PWB trouble Control PWB failure Malfunction by noises

Check and

remedy

Turn off/of the power to cancel the trouble.
Check connector/harness of communication line
Replace the finisher control PWB.

01

Content

Finisher jogger shift trouble

Details

Jogger shift trouble

Cause

Motor lock.
Motor rpm abnormality
Overcurrent to motor
Finisher control PWB failure

Check and

remedy

Check the jogger motor operation with SIM 3-3.

06

Content

Finisher shift motor abnormality

Details

Finisher shift motor breakdown

Cause

Motor lock
Motor rpm abnormality
Overcurrent to motor
Finisher control PWB failure

Check and

remedy

Check the shift motor operation with SIM 3-31.

08

Content

Finisher staple shift motor trouble

Details

Staple motor drive trouble

Cause

Motor lock.
Motor rpm abnormality
Overcurrent to motor
Finisher control PWB failure

Check and

remedy

Check the operation of the staple motor with SIM 3-3.

11

Content

Pusher motor trouble

Details

Pusher motor trouble

Cause

Motor lock
Motor rpm abnormality
Overcurrent to motor
Finisher control PWB failure

Check and

remedy

Check the pusher motor operation with SIM 3-3.

15

Content

Finisher elevator motor trouble

Details

Elevator motor trouble

Cause

Motor lock.
Motor rpm abnormality
Overcurrent to motor
Finisher control PWB failure

Check and

remedy

Check the elevator motor operation with SIM 3-31.