Image runner advance DX C5800 me da el error e009 off como lo puedo quitar?

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Answers error e009

For iRC 6800 series (iR C6800C / iR C6800CN / iR 5800C / iR 5800CN)
E009-00FF Error Code: Because of broken 24T gear in fixing drive unit

Cause
The possible causes of the detail code "00FF" are: the heating estrangement motor (M22), the external heating HP sensor (PS21), or the DC Controller PCB is
faulty. In actual failure cases, when the external heating roller came in contact with or moved away from the fixing roller, the 24T gear hit against the stopper,
causing a breakage of the 24T gear after long use.
Field Remedy
When this symptom occurs, inspect the 24T gear and replace it with a new one if it is broken. Simultaneously, visually inspect the 16/42T gear that drives the
24T gear. If it is broken, replace it with a new one, too.
Note: When replacing the 24T gear, it is necessary to remove the heating roller sensor flag that is installed in the same shaft as the 24T gear. As the sensor flag
is secured by snap-in claws, it is possible that the claws might be broken if being released too much. If it is broken, replace it with a new one.
Description
E009-00FF: To be displayed when it is detected that the external heating roller remains in contact with the fixing roller.
FU5-0178: 24T Gear
FU5-0214: 16/24T Gear
FC5-2358: External Heating Roller Sensor Flag

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