These results are ranked by popularity.
| Error | |
|---|---|
| L4-53 | Description: Process cooling fan 4 trouble |
| EE-EL | Description: Automatic toner density adjustment error (Over toner) |
| H4-30 | Description: Upper main thermistor differential input abnormality (TH_UM) |
| UE-43 | Description: LCT4 warm air heater thermistor low temperature trouble |
| E7-21 | Description: LSU laser deterioration error |
The most common error codes.
| Error | |
|---|---|
| L4-53 | Description: Process cooling fan 4 trouble |
| EE-EL | Description: Automatic toner density adjustment error (Over toner) |
| H4-30 | Description: Upper main thermistor differential input abnormality (TH_UM) |
| UE-43 | Description: LCT4 warm air heater thermistor low temperature trouble |
| E7-21 | Description: LSU laser deterioration error |
| L4-53 | Description: Process cooling fan 4 trouble |
| EE-EL | Description: Automatic toner density adjustment error (Over toner) |
| H4-30 | Description: Upper main thermistor differential input abnormality (TH_UM) |
| UE-43 | Description: LCT4 warm air heater thermistor low temperature trouble |
| E7-21 | Description: LSU laser deterioration error |
