Read this article to know the ways to fix sc549/sc547 error code ricoh MP C3002/C3502/C4502/C5502 error and the causes behind this error code.
Solution for sc549 error code ricoh MPC4502
Are you getting the status as sc549/sc547 on your Ricoh MP C3002/C3502/C4502/C5502 Copiers? Here in this article, we are sharing a few methods to fix the error code sc549 and sc547 on the Ricoh copier. Read this article to know the ways to fix the sc549/sc547 error and the causes behind this error code.
How does the error code sc549 come?
The Error codes such as sc549 and sc547 are shown when the life of the Fuser unit ends. If a Fuser unit has completed 300k copies, it is better to replace the Fuser film assembly (Mfr PN: D1424252/D142-4252).
Meaning of the sc549 error code ricoh
This error code is
related to the fuser unit. This error code is displayed when the machine is
unable to detect the rotation of the fuser film. There are several reasons
behind this error code such as,
- If the sensor that controls, the rotation of the fuser film is dirty.
- If there are any variations in the rotation of the pressure roller.
- Check the Fuser connection.
- This error also occurs due to the causes of error code sc547.
Meaning of the error code sc547
Sc547: This error code is also associated with the fuser unit. This error comes when the heating of the thermistor in the fuser unit is not in a correct variation. During the rotation of the fuser motor, If the pressure roller temperature is identified lower than 7°C (44.6°F) for 5 s or if the Pressure roller temperature is identified higher than 235°C (455°F) for 5 s.
Sometimes this may be a factor behind the error code sc549.
Check the heater lamp
and thermistor: If the heating temperature becomes high or low, there may be a
possibility of this error occurring. During the rotation of fuser motor, If the
pressure roller temperature is identified lower than 7°C (44.6°F) for 5 s or if
the Pressure roller temperature is identified higher than 235°C (455°F) for 5
s.
- Check the fuser motor: The pressure roller rotates because of fuser motor. If the motor is not properly rotating, there would be a chance to occur this error.
- Check the fuser film sensor: if this sensor is dirty, it is likely to show this error.
- Check the IOB unit.
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