Epson PX-502A Error 0x12
The Epson PX-502A printer is a reliable and efficient device that allows users to print high-quality documents and images. However, like any other electronic equipment, it may encounter errors from time to time. One such error is the 0x12 error code, which displays on the printer’s screen. This error is known as the ASF PID excess speed error and can indicate various underlying issues with the printer.
One possible cause of the error is an encoder failure. The encoder is responsible for providing feedback to the printer about the paper’s position. If it fails to function correctly, the printer may not be able to accurately detect the paper’s location, leading to the error code display.
Another potential cause is a motor driver failure. The motor driver is responsible for controlling the movement of the printer’s components, including the paper feed mechanism. If the motor driver malfunctions, it can lead to an excessive speed error, triggering the error code display.
Additionally, the error may be caused by tooth skip of the ASF gears. These gears are crucial for the paper feeding process, and if any of them skip a tooth, it can disrupt the printer’s operation, resulting in the error code.
Lastly, the error code may also indicate a main board failure. The main board is the central component that controls all the printer’s functions. If it experiences a malfunction, it can lead to various errors, including the 0x12 error code.
To troubleshoot the issue, it is recommended to check the encoder, motor driver, and ASF gears for any visible damage or loose connections. If the issue persists, it is advised to contact Epson customer support for further assistance or consider consulting a professional technician for a thorough diagnosis and repair.
| Printer Model | Epson PX-502A |
| Error Code | 0x12 |
| Display On | PRINTER |
| Description and troubleshooting | ASF PID excess speed error. Encoder failure. Motor driver failure. Tooth skip of the ASF gears. Main board failure. |
Key reset Epson PX-502A
– Epson PX-502A Resetter For Windows: Download
– Epson PX-502A Resetter For MAC: Download
Check Supported Functions For Epson PX-502A
If Epson PX-502A In Supported List
Get Wicreset Key
– After checking the functions that can be supported by the Wicreset software, if Epson PX-502A is supported, we will reset the waste ink as shown in the video below:
Contact Support For Epson PX-502A
Telegram: https://t.me/nguyendangmien
Facebook: https://www.facebook.com/nguyendangmien
