Sharp MX-M260 Service Manual page 80

Trouble
code
Main Sub
code code
F1 10 Content Staple motor trouble
Details Staple motor operation abnormality
Cause Motor lock.
Motor rpm abnormality.
Overcurrent to the motor.
Finisher control PWB trouble.
Check Use SIM 3-3 to check the staple motor
and operation.
remedy
15 Content Tray lift 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 Use SIM 3-3 to check the lift-up motor
and operation
remedy
19 Content Paper alignment motor F trouble
Details Alignment motor operation abnormality
Cause Motor lock.
Motor rpm abnormality.
Overcurrent to the motor.
Finisher control PWB trouble.
Check Use SIM3-3 to check the alignment (F)
and motor operation.
remedy
20 Content Paper alignment motor R trouble
Details Alignment motor operation abnormality
Cause Motor lock.
Motor rpm abnormality.
Overcurrent to the motor.
Finisher control PWB trouble.
Check Use SIM3-3 to check the alignment (R)
and motor operation
remedy
37 Content RAM data trouble
Details Backup RAM contents are disturbed
Cause Finisher control PWB trouble.
Malfunction by noise.
Check Replace the finisher control PWB.
and
remedy
50 Content Incompatible trouble
Details Speed does not coincide between finisher
and main unit
Cause Connection of a finisher incompatible with
the machine is detected.
Check Connect the MX-FN13 to the machine.
and
remedy
95 Content Paper exit option configuration error
Details An improper option is installed.
Cause Configuration of the paper exit option is
improperness.
Check Install a proper option.
and
remedy
Details of trouble
MX-M260/M310/M260N/M310N SELF DIAG AND TROUBLE CODE 7 - 4
Trouble
code
Main Sub
code code
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 Replace the developing unit.
and
Use SIM 25-1 to perform DV stirring.
remedy
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 TNCA.
Check Replace the CRUM chip.
and
Replace the TNCA.
remedy
05 Content CRUM chip communication error
Cause CRUM chip failure.
Developing unit contact trouble.
MCU PWB failure.
Check Check installation of the developing unit.
and
Replace the MCU PWB.
remedy
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 Check the connection of temperature
and humidity sensor.
remedy
Replace the temperature humidity sensor.
Details of trouble