Epson B30 Error 0x40
The Epson B30 Error code 0x40 is a display message that indicates a printer head failure. This error occurs when the printer’s head thermistor detects an abnormal temperature. It can also be triggered by a transistor abnormal temperature error or a failure in the main board of the printer.
A printer head failure can occur due to several reasons such as a clogged print head, an outdated firmware, or a faulty head thermistor. When this error message appears on the printer’s display, it is important to troubleshoot the issue promptly to minimize any disruption in printing tasks.
To troubleshoot this error, start by turning off the printer and unplugging it from the power source. Check for any visible damage or blockages in the printer head. Clean the print head using a soft lint-free cloth and distilled water or a recommended cleaning solution. Ensure that the printer firmware is up to date by checking the manufacturer’s website for any available updates.
If the error persists, it may indicate a more serious issue such as a faulty thermistor or main board. In such cases, it is advisable to contact the printer’s technical support for further assistance. They may guide you through advanced troubleshooting steps or recommend professional repair services if necessary.
Resolving the Epson B30 Error code 0x40 is crucial to ensure optimal printer performance and efficiency. Regular maintenance, including cleaning the print head and updating firmware, can help prevent such errors from occurring in the future.
| Printer Model | Epson B30 |
| 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 B30
– Epson B30 Resetter For Windows: Download
– Epson B30 Resetter For MAC: Download
Check Supported Functions For Epson B30
If Epson B30 In Supported List
Get Wicreset Key
– After checking the functions that can be supported by the Wicreset software, if Epson B30 is supported, we will reset the waste ink as shown in the video below:
Contact Support For Epson B30
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