Epson WF-5790 Error 0x7D9D
The Epson WF-5790 printer is a reliable and efficient device widely used for various printing needs. However, there are instances where users might encounter error code 0x7D9D with the accompanying message “Additional cassette error.” This error typically occurs when there is a failure in the connector part or main board of the optional cassette, or even the main board itself.
When faced with this error code, there are a few troubleshooting steps you can take to resolve the issue. Firstly, ensure that the optional cassette is properly connected to the printer. Disconnect it and reconnect it securely, making sure there are no loose connections. If the error persists, it may indicate a failure in the connector part of the optional cassette. In such cases, it is advisable to have the connector checked and, if necessary, replaced by a qualified technician.
If the error still persists after addressing the connector, it is possible that the main board of the optional cassette has encountered a malfunction. In this case, professional assistance is recommended to diagnose and resolve the issue effectively. It is also possible that the main board of the printer itself is faulty, leading to the error code. In such situations, contacting Epson customer support or seeking help from a certified technician is the best course of action.
In conclusion, encountering error code 0x7D9D on the Epson WF-5790 printer indicates an additional cassette error, which can stem from a failure in the connector part or main board of the optional cassette, or even the main board of the printer. Following the troubleshooting steps mentioned earlier and seeking expert assistance when required will help resolve the issue swiftly, ensuring uninterrupted printing operations.
| Printer Model | Epson WF-5790 |
| Error Code | 0x7D9D |
| Display On | PRINTER |
| Description and troubleshooting | Additional cassette error. Failure of the connector part of option cassette. Failure of the main baord of the option cassette. Failure of the main board. |
Key reset Epson WF-5790
– Epson WF-5790 Resetter For Windows: Download
– Epson WF-5790 Resetter For MAC: Download
Check Supported Functions For Epson WF-5790
If Epson WF-5790 In Supported List
Get Wicreset Key
– After checking the functions that can be supported by the Wicreset software, if Epson WF-5790 is supported, we will reset the waste ink as shown in the video below:
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