These results are ranked by popularity.
| Error | |
|---|---|
| U2-81 | Description: Adjustment value check sum error (SCU detection) EEPROM (SCU) check sum error |
| F2-50 | Description: K phase sensor sensing trouble Detection is made by interruption of light in the sensor section of the projection rib on the drum drive gear to control the BK drum phase. The detection signal cannot be acquired and phase control cannot be ma |
| H3-01 | Description: Fusing section high temperature trouble (TH_LM) The fusing temperature inside the PWB exceeds the specified level. |
| E7-70 | Description: Scanner connection trouble Unknown identification information is detected in the SCU PWB. |
| F1-20 | Description: Finisher after-alignment motor abnormality After-alignment motor trouble |
The most common error codes.
| Error | |
|---|---|
| U2-81 | Description: Adjustment value check sum error (SCU detection) EEPROM (SCU) check sum error |
| F2-50 | Description: K phase sensor sensing trouble Detection is made by interruption of light in the sensor section of the projection rib on the drum drive gear to control the BK drum phase. The detection signal cannot be acquired and phase control cannot be ma |
| H3-01 | Description: Fusing section high temperature trouble (TH_LM) The fusing temperature inside the PWB exceeds the specified level. |
| E7-70 | Description: Scanner connection trouble Unknown identification information is detected in the SCU PWB. |
| F1-20 | Description: Finisher after-alignment motor abnormality After-alignment motor trouble |
| H3-01 | Description: Fusing section high temperature trouble (TH_LM) The fusing temperature inside the PWB exceeds the specified level. |
| U2-81 | Description: Adjustment value check sum error (SCU detection) EEPROM (SCU) check sum error |
| E7-70 | Description: Scanner connection trouble Unknown identification information is detected in the SCU PWB. |
| F2-50 | Description: K phase sensor sensing trouble Detection is made by interruption of light in the sensor section of the projection rib on the drum drive gear to control the BK drum phase. The detection signal cannot be acquired and phase control cannot be ma |
| L4-30 | Description: Controller fan/HDD fan motor trouble 1) The motor lock signal is detected during rotation of the controller fan motor. 2) The motor lock signal is detected during rotation of the HDD fan motor. |
