Epson WP-4090 Error 0x40
The Epson WP-4090 printer is a reliable and efficient device widely used in businesses for its high-quality printing capabilities. However, like any technology, it may encounter errors from time to time. One common error that users may come across is the error code 0x40, which is displayed on the printer.
This error generally indicates a printer head failure or a transistor abnormal temperature error. It signifies that the head thermistor has detected an abnormal temperature, leading to printing issues. The main board of the printer may also be experiencing failure, causing the error code to appear.
When faced with this error, there are a few troubleshooting steps you can follow. Firstly, make sure that the printer is turned off and unplugged from the power source for at least 10 minutes. This will allow the printer to reset and potentially resolve any temporary issues. Next, check the printer head for any visible damage or blockage. Cleaning the head and removing any obstructions can restore proper functionality.
If the error persists, it may be necessary to contact Epson customer support or a professional technician for further assistance. They will be able to provide guidance on how to repair or replace the printer head or main board if necessary.
In conclusion, the error code 0x40 on the Epson WP-4090 indicates a printer head failure, transistor abnormal temperature error, or main board failure. By following the troubleshooting steps mentioned above, you can attempt to resolve the issue yourself. However, if the problem persists, it is recommended to seek professional help to ensure the efficient functioning of your printer.
| Printer Model | Epson WP-4090 |
| Error Code | 0x40 |
| Display On | PRINTER |
| Description and troubleshooting | Printer head failure. Transistor abnormal temperature error. Head thermistor detects abnormal temperature. Main board failure. |
Key reset Epson WP-4090
– Epson WP-4090 Resetter For Windows: Download
– Epson WP-4090 Resetter For MAC: Download
Check Supported Functions For Epson WP-4090
If Epson WP-4090 In Supported List
Get Wicreset Key
– After checking the functions that can be supported by the Wicreset software, if Epson WP-4090 is supported, we will reset the waste ink as shown in the video below:
Contact Support For Epson WP-4090
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