Epson WF-7820 Error 0x02BD
Epson WF-7820 printers may encounter an error code 0x02BD displayed as “EJ2 PID excess load error.” This error indicates that the EJ2 motor has stopped running in the middle of an operation. There are several potential causes for this error, including obstacles such as jammed paper, overload of the paper feed mechanism, disengaging or breakage of gears, and failure to read the EJ2 motor encoder.
One possible cause could be a frayed or jumping timing belt, which can lead to the EJ2 motor stopping unexpectedly. Another possible cause could be contamination of the EJ2 encoder scale, which can interfere with the motor’s movement. Additionally, disconnection, breakage, skew, or damage of the EJ2 motor cable or encoder FFC can also cause the motor to stop working properly.
It is also important to consider the possibility of a failure in the EJ2 motor itself. While the motor may not be completely broken, it could still be malfunctioning and causing the error code to appear. Finally, a failure in the main board of the printer can also result in the EJ2 motor stopping unexpectedly.
To troubleshoot this error, it is recommended to check for any obstructions or jammed paper in the printer’s paper path. Carefully inspect the gears for any signs of disengagement or breakage. Clean the EJ2 encoder scale to remove any contamination. Verify the connections and integrity of the EJ2 motor cable and encoder FFC. If possible, try replacing the EJ2 motor to rule out any issues with its functionality. If none of these steps resolve the issue, it may be necessary to contact Epson support for further assistance or possibly replace the main board if it is determined to be faulty.
| Printer Model | Epson WF-7820 |
| Error Code | 0x02BD |
| Display On | PRINTER |
| Description and troubleshooting | EJ2 PID excess load error. The EJ2 motor stopped running in the middle of the operation. The EJ2 was stopped by Obstacles such as jammed paper Overload of the paper feed mechanism Disengaging or breakage of the gears. Failed to read The EJ2 motor encoder. The timing belt become frayed or jumping. Contamination of The EJ2 encoder scale. Disconnection, break, skew or damage of The EJ2 motor cable/encoder FFC. Failure of The EJ2 motor (not completely broken). Failure of the main board. |
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