Epson WF-C5790BA Error 0x02BE
The Epson WF-C5790BA printer may sometimes display error code 0x02BE, indicating an issue with the EJ2 motor encoder. This error occurs when the printer fails to read the data from the EJ2 motor encoder, which can be caused by various factors.
One possible cause of the error is contamination of the EJ2 encoder scale. If dust or other debris accumulates on the encoder scale, it can interfere with its proper functioning. In this case, carefully cleaning the encoder scale using a soft, lint-free cloth may resolve the issue.
Another potential cause is skew or damage of the EJ2 encoder flat flexible cable (FFC). The FFC is responsible for transmitting data between the motor encoder and other printer components. If the cable is bent, twisted, or damaged in any way, it can disrupt the data transfer. Replacing the damaged FFC should resolve this problem.
Failure of the EJ2 encoder sensor or the EJ2 motor driver can also trigger the error code 0x02BE. In such cases, professional assistance may be required to repair or replace the faulty components.
Lastly, a failure of the main board can result in this error code being displayed. The main board is responsible for coordinating various printer functions, including motor control. If the main board malfunctions, it may be necessary to have it replaced to resolve the error.
In summary, error code 0x02BE on the Epson WF-C5790BA printer points to an issue with the EJ2 motor encoder and its related components. Troubleshooting steps such as cleaning the encoder scale, replacing the damaged flat flexible cable, or seeking professional assistance for component failures should help resolve this error and restore normal printer operation.
| Printer Model | Epson WF-C5790BA |
| Error Code | 0x02BE |
| Display on | PRINTER |
| Description and troubleshooting | EJ2 PID excess speed error. Failed to read The EJ2 motor encoder. Contamination of The EJ2 encoder scale. Skew or damage of The EJ2 encoder FFC. Failure of The EJ2 encoder sensor Failure of The EJ2 motor driver. Failure of the main board. |
