These results are ranked by popularity.
| Error | |
|---|---|
| E7-50 | Description: Engine connection trouble Unknown PWB identification information is detected in the PCU PWB. |
| H2-01 | Description: Lower thermistor open (TH_LM) Thermistor open |
| U2-50 | Description: HDD section individual data check sum error MFPcnt HDD individual data check sum error (Onetouch, group, program, etc.) |
| F2-41 | Description: Toner empty sensor abnormality (CYAN) Toner empty sensor output abnormality. Sample level 25 or less or 231 or above. |
| L4-05 | Description: Developing motor trouble (COLOR) The motor lock signal is detected during rotation of the developing motor. |
The most common error codes.
| Error | |
|---|---|
| E7-50 | Description: Engine connection trouble Unknown PWB identification information is detected in the PCU PWB. |
| H2-01 | Description: Lower thermistor open (TH_LM) Thermistor open |
| U2-50 | Description: HDD section individual data check sum error MFPcnt HDD individual data check sum error (Onetouch, group, program, etc.) |
| F2-41 | Description: Toner empty sensor abnormality (CYAN) Toner empty sensor output abnormality. Sample level 25 or less or 231 or above. |
| L4-05 | Description: Developing motor trouble (COLOR) The motor lock signal is detected during rotation of the developing motor. |
| E7-50 | Description: Engine connection trouble Unknown PWB identification information is detected in the PCU PWB. |
| H2-01 | Description: Lower thermistor open (TH_LM) Thermistor open |
| U2-50 | Description: HDD section individual data check sum error MFPcnt HDD individual data check sum error (Onetouch, group, program, etc.) |
| F2-41 | Description: Toner empty sensor abnormality (CYAN) Toner empty sensor output abnormality. Sample level 25 or less or 231 or above. |
| L4-05 | Description: Developing motor trouble (COLOR) The motor lock signal is detected during rotation of the developing motor. |
