Epson EP-806A Error 0x4 B
The Epson EP-806A is a highly efficient and reliable printer that is widely used in offices and households. However, like any electronic device, it is susceptible to errors and issues. One common error code that users might encounter is the 0x4 B display on the scanner, indicating a Scanner/ADF FB BS+ lock error.
This error can be caused by various factors, such as an encoder failure, tooth skip or improper tension of the timing belt, gear crack, cable or FFC disconnection, motor driver failure, or even a main board failure. It is important to identify the root cause of the error to properly troubleshoot and resolve the issue.
One possible troubleshooting step is to check for any visible damage or disconnected cables. Ensure that all cables and FFC (Flexible Flat Cable) connections are securely plugged in. If any cables are loose or damaged, reattach or replace them accordingly.
Another troubleshooting step is to inspect the printer’s mechanical components. Check the timing belt for any signs of wear or tension issues. A tooth skip or improper tension can cause the scanner to malfunction. Similarly, inspect the gear for any cracks or damage that may hinder its proper functioning.
If the issue persists after checking and ensuring all connections and mechanical components are in good condition, it is advisable to contact Epson customer support or a professional technician. They will be able to provide further assistance and guidance to resolve the error.
By following these troubleshooting steps, users can effectively identify and resolve the Epson EP-806A scanner error code 0x4 B, ensuring smooth and uninterrupted printing operations.
| Printer Model | Epson EP-806A |
| Error Code | 0x4 B |
| Display On | SCANNER |
| Description and troubleshooting | Scanner/ADF FB BS+ lock error. Encoder failure. Tooth skip or improper tension of the timing belt. Gear crack. Cable or FFC disconnection. Motor driver failure. Main board failure. |
Key reset Epson EP-806A
– Epson EP-806A Resetter For Windows: Download
– Epson EP-806A Resetter For MAC: Download
Check Supported Functions For Epson EP-806A
If Epson EP-806A In Supported List
Get Wicreset Key
– After checking the functions that can be supported by the Wicreset software, if Epson EP-806A is supported, we will reset the waste ink as shown in the video below:
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