AR-M256/M257/M258/M316/M317/M318/5625/5631 TROUBLE CODE LIST 9 - 6
F1
81
Content
Transport motor trouble (AR-F14N)
Details
Transport motor trouble
Cause
Motor lock.
Motor rpm abnormality.
Overcurrent to the motor.
Finisher control PWB trouble.
Check
and
remedy
Use SIM3-3-11 to check the front transport
motor operation
F2
02
Content
Toner supply failure
Details
The value judged from the actual toner
supply hysteresis differs greatly from the
toner sensor value
Cause
Developing unit trouble.
Toner supply abnormality caused by
installation of unpacked toner cartridge.
Check
and
remedy
Replace the developing unit.
Use SIM 25-1 to perform DV stirring.
04
Content
Identification error
Model error
Type error
Destination error
Data abnormality
Misc error
Details
(Identification error)
When the CRUM trademark differs.
When the CRUM company code differs.
(Model error)
When the boot program model code does
not match with the CRUM model
information
(Type error)
When the CRUM type is other than
[Genuine/Conversion/Production rotation]
(Destination error)
The destination of the body differs from
that of the CRUM
(Data abnormality)
The initial check information includes an
erroneous value.
When the max. toner supply time is 00.
When the print hard stop is 00.
Cause
CRUM chip failure.
Erroneous developing unit.
Check
and
remedy
Replace the CRUM chip.
Replace the developing unit.
58
Content
Temperature humidity sensor abnormality
Details
Temperature humidity sensor abnormality
Cause
Temperature humidity sensor connector
disconnection.
Short-circuit of the temperature humidity
sensor was detected.
Check
and
remedy
Check the connection of temperature
humidity sensor.
Replace the temperature humidity sensor.
Trouble
code
Details of trouble
Main
code
Sub
code
F5
02
Content
Copy lamp (xenon lamp) error
Details
The copy lamp does not light up
Cause
Copy lamp abnormality.
Copy lamp harness abnormality.
CCD PWB harness abnormality.
Check
and
remedy
Check the copy lamp. (SIM 5-3)
When the lamp lights:
Check the harnesses and connectors
between the CCD unit and the MCU PWB.
When the lamp does not light:
Check the harness and connector between
the copy lamp and the MCU PWB.
Replace the copy lamp unit.
Replace the MCU PWB.
F6
00
Content
FAX control PWB communication trouble
Details
Communication trouble between MCU and
FAX control PWB
Cause
FAX control PWB connector
disconnection.
Harness trouble between FAX control
PWB and MCU PWB.
Motherboard connector pin breakage.
FAX control PWB ROM defect/Data failure.
Check
and
remedy
Check the connectors and the harness of
FAX control PWB and MCU PWB.
Check the grounding of the copier.
Check FAX control PWB ROM.
10
Content
FAX control PWB trouble
Details
FAX control PWB abnormality
Cause
FAX control PWB defect
Check
and
remedy
Replate the FAX control PWB
80
Content
FAX control PWB communication trouble
(Protocol)
Details
Communication trouble between MCU and
FAX control PWB (Protocol error)
Cause
FAX control PWB connector disconnection
Harness trouble between FAX control
PWB and MCU PWB.
Motherboard connector pin breakage.
FAX control PWB ROM defect/Data failure.
Check
and
remedy
Check the connectors and the harness of
FAX control PWB and MCU PWB.
Check the grounding of the copier.
Check FAX control PWB ROM.
81
Content
FAX control PWB communication trouble
(Parity)
Details
Communication trouble between MCU and
FAX control PWB (Parity error)
Cause
FAX control PWB connector disconnection
Harness trouble between FAX control
PWB and MCU PWB.
Motherboard connector pin breakage.
FAX control PWB ROM defect/Data failure.
Check
and
remedy
Check the connectors and the harness of
FAX control PWB and MCU PWB.
Check the grounding of the copier.
Check FAX control PWB ROM.
Trouble
code
Details of trouble
Main
code
Sub
code