AR-FN1 (serv.man9). ARFN1 Service Manual-Troubleshooting - Sharp Copying Equipment Service Manual (repair manual). Page 3

Trouble

code

Content of trouble

Remark

Trouble

detection

F1

00 Sorter/Finisher communication

trouble

PCU

01 Finisher jogger shift trouble

FIN

02 Sorter/Finisher transport motor

abnormality

SOT/FIN

04 Sorter bin upper limit, lower

limit/Finisher elevator lower limit

SOT/FIN

05 Sorter bin home sensor/Finisher

elevator home sensor

SOT/FIN

06 Sorter bin shift motor

trouble/Finisher shift motor trouble

SOT/FIN

10 Sorter/Finisher staple unit

operation trouble

SOT/FIN

11 Finisher pusher motor trouble

FIN

15 Finisher elevator motor trouble

FIN

80 Finisher power not supplied

FIN

Trouble code

Description

Main
code

Sub

code

F1

00

Content Finisher communication trouble

Detail

Communication line test error occurs
when power is turned on or after the exit
of a simulation mode.
Improper communication with sorter

Cause

Improper connection or broken wire of
connector or harness between copier
and sorter
Finisher control PWB defective
Control PWB (PCU) defective
Malfunction due to noise

Check
and
remedy

Clear by turning the power supply
OFF/ON.
Check communication line connector and
harness.
Replace Finisher control PWB or PCU
PWB.

01

Content Finisher jogger shift trouble

Detail

Jogger shift trouble

Cause

Motor lock
Motor rpm abnormality
Motor overcurrent
Finisher control PWB trouble

Check
and
remedy

Check the jogger motor operation with
SIM 3-3.

02

Content Finisher transport motor error

Detail

Transport motor drive trouble

Cause

Motor lock

Check
and
remedy

Check transport motor operation with
SIM3-3.

Trouble code

Description

Main
code

Sub

code

F1

04

Content Finisher indexer lower limit detected

Detail

Indexer has exceeded lower limit.

Cause

Sensor defective
Finisher control PWB defective

Check
and
remedy

Check sensor with SIM3-2.

05

Content Finisher indexer upper limit detected

Detail

Indexer has exceeded upper limit

Cause

Sensor defective
Finisher control PWB defective

Check
and
remedy

Check sensor with SIM3-2.

06

Content Finisher bin shift motor error

Detail

1) Bin shift is not completed within 2.5
seconds after bin shift request

Cause

Motor lock
Improper motor speed
Overcurrent to motor
Finisher control PWB defective

Check
and
remedy

Check bin shift motor operation with
SIM3-4.

10

Content Staple unit operation trouble

Detail

Staple operation trouble

Cause

Motor lock
Motor rpm abnormality
Motor overcurrent
Finisher control PWB trouble

Check
and
remedy

Check the staple motor operation with
SIM 3-3.

11

Content Pusher motor trouble

Detail

Pusher motor trouble

Cause

Motor lock
Motor rpm abnormality
Motor overcurrent
Finisher control PWB trouble

Check
and
remedy

Check the pusher motor operation with
SIM 3-3.

15

Content Finisher elevator motor trouble

Detail

Elevator motor trouble

Cause

Motor lock
Motor rpm abnormality
Motor overcurrent
Finisher control PWB trouble

Check
and
remedy

Check the elevator motor operation with
SIM 3-3.

80

Content Finisher power trouble

Detail

24V power is not supplied to the finisher
PWB.

Cause

Connector harness improper connection
or disconnection
Finisher control PWB trouble
Power unit trouble

Check
and
remedy

Check the sensor operation with SIM 3-2.

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