Epson ET-3760 Error 0x02C0
Epson ET-3760 Error code 0x02C0, also known as the EJ2 PID lock error, is an issue that can occur with the Epson ET-3760 printer. This error indicates that the EJ2 motor did not run or that there are obstacles in the paper path. It can also be caused by an overload of the paper feed mechanism or issues with the EJ2 timing belt, wheel train, or paper feed mechanism.
One possible cause of this error is a frayed or jumping EJ2 timing belt or a disengaged or broken tooth in the wheel train of the paper feed mechanism. Another potential cause is the failure to read the EJ2 motor encoder, which could be a result of contamination on the EJ2 encoder scale or a disconnection, break, skew, or damage of the EJ2 encoder FFC. The error may also be caused by a failure of the EJ2 encoder sensor or the EJ2 motor itself, such as a broken lead wire or a disconnected connector. In some cases, the main board of the printer may be the culprit behind this error.
To troubleshoot this issue, start by checking the paper path for any obstacles or blockages. Inspect the EJ2 timing belt and the wheel train for any signs of damage or wear. Clean the EJ2 encoder scale to remove any contamination that may be affecting its reading. Make sure that the EJ2 encoder FFC is properly connected and intact. If necessary, replace the EJ2 encoder sensor or the EJ2 motor with a new one. If all else fails, it may be necessary to replace the main board of the printer.
In conclusion, the Epson ET-3760 Error code 0x02C0, or EJ2 PID lock error, can be caused by various issues related to the EJ2 motor, paper feed mechanism, and encoder. By troubleshooting and addressing these potential causes, it is possible to resolve this error and restore the functionality of the Epson ET-3760 printer.
| Printer Model | Epson ET-3760 |
| Error Code | 0x02C0 |
| Display on | PRINTER |
| Description and troubleshooting | EJ2 PID lock error. The EJ2 motor did not run or obstacles exist in the paper path. Overload of the paper feed mechanism. The EJ2 timing belt become frayed, jumping, or the wheel train of paper feed mechanism is disengaged or its tooth is broken Failed to read The EJ2 motor encoder. Contamination of The EJ2 encoder scale. Disconnection, break, skew or damage of The EJ2 encoder FFC. Failure of The EJ2 encoder sensor. Failure of The EJ2 motor (the lead wire is broken or the connector is disconnected). Failure of the main board. |
