Owner manual

AR-5127 TROUBLE CODE LIST 9 - 4
F1 11 Content Rear edge plate home position error
Details The rear edge plate cannot return to the
home position.
Cause Rear edge plate drive motor abnormality
Side guide plate home position sensor
abnormality
Finisher PWB abnormality
Check
and
remedy
Use SIM 3-3-2 to check the rear edge
plate motor operation.
15 Content Finisher lift-up motor trouble
Details The finisher lift-up motor does not reach
the specified position.
Cause Lift-up motor abnormality
Lift-up motor upper limit sensor
abnormality
Finisher PWB abnormality
Check
and
remedy
Use SIM 3-3-5 to check the lift-up 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
Trouble
code
Details of trouble
Main
code
Sub
code
F5 02 Content Copy lamp lighting abnormality
Details The copy lamp does not light up.
Cause Copy lamp error
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.
Remarks Copy lamp disconnection
Cable is not attached.
F6 00 Content F6-**: MCU-FAX communication trouble
Details Communication establishment error/
framing/parity/protocol error
Cause FAX control PWB connector disconnection
Defective harness between FAX control
PWB and MCU PWB
Motherboard connector pin breakage
FAX control PWB ROM error/Data error
Check
and
remedy
Check connector/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 Communication trouble between MCU and
FAX control PWB
Cause FAX control PWB connector disconnection
Defective harness between FAX control
PWB and MCU PWB
Motherboard connector pin breakage
FAX control PWB ROM error/Data error
Check
and
remedy
Check connector/harness of FAX control
PWB and MCU PWB.
Check the grounding of the copier.
Check FAX control PWB ROM.
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
Defective harness between FAX control
PWB and MCU PWB
Motherboard connector pin breakage
FAX control PWB ROM error/Data error
Check
and
remedy
Check connector/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