These results are ranked by popularity.
| Error | |
|---|---|
| J79 | Description: The ADF Read Point Sensor keeps detecting paper in the ADF. |
| U20 | Description: 1. ADF Cover is open. 2. ADF is not installed correctly. 3. ADF Cover Sensor is disconnected. 4. ADF Cover Sensor is defective. 5. LVPS connector is disconnected. 6. LVPS is defective. |
| E5-11 | Description: Thermistor, Toner Sensor |
| J80 | Description: The Automatic Duplex Unit (ADU) Entrance Sensor does not detect paper within a predetermined time. |
| U21 | Description: While the copier is initializing, the ADF Cover was opened. |
The most common error codes.
| Error | |
|---|---|
| J79 | Description: The ADF Read Point Sensor keeps detecting paper in the ADF. |
| U20 | Description: 1. ADF Cover is open. 2. ADF is not installed correctly. 3. ADF Cover Sensor is disconnected. 4. ADF Cover Sensor is defective. 5. LVPS connector is disconnected. 6. LVPS is defective. |
| E5-11 | Description: Thermistor, Toner Sensor |
| J80 | Description: The Automatic Duplex Unit (ADU) Entrance Sensor does not detect paper within a predetermined time. |
| U21 | Description: While the copier is initializing, the ADF Cover was opened. |
| J79 | Description: The ADF Read Point Sensor keeps detecting paper in the ADF. |
| U20 | Description: 1. ADF Cover is open. 2. ADF is not installed correctly. 3. ADF Cover Sensor is disconnected. 4. ADF Cover Sensor is defective. 5. LVPS connector is disconnected. 6. LVPS is defective. |
| E5-11 | Description: Thermistor, Toner Sensor |
| J80 | Description: The Automatic Duplex Unit (ADU) Entrance Sensor does not detect paper within a predetermined time. |
| U21 | Description: While the copier is initializing, the ADF Cover was opened. |
