Epson EP-907A Error 0x4 D
Epson EP-907A Error Code 0x4 D “Scanner Display” – Description and Troubleshooting
The Epson EP-907A is a high-quality printer that is known for its exceptional performance. However, users may encounter an error code 0x4 D on the scanner display, indicating a potential issue. This error is often associated with a Scanner/ADF FB BS+ excess load error, encoder failure, tooth skip or improper tension of the timing belt, gear crack, cable or FFC disconnection, motor driver failure, or even main board failure. Troubleshooting these issues can help resolve the error and restore the scanner’s functionality.
One possible cause of the error is an excess load on the scanner or Automatic Document Feeder (ADF). To resolve this, ensure that the documents or papers placed on the scanner or ADF are within the recommended weight limits and are properly aligned. Remove any obstructions or foreign objects that may be causing the excess load.
Another potential cause is an encoder failure, which is responsible for accurately tracking the position of the scanning mechanism. In this case, cleaning the encoder strip using a lint-free cloth and isopropyl alcohol can help resolve the issue. Ensure that the strip is clean and free from any debris.
Improper tension of the timing belt or a tooth skip can also lead to the error. In such cases, realign or replace the timing belt as per the manufacturer’s instructions. Similarly, if there is a gear crack or any visible damage, replacing the faulty gear is necessary.
Sometimes, the error may be caused by cable or FFC (Flexible Flat Cable) disconnection. Inspect and reseat any loose cables or FFC connections to ensure proper functionality.
If none of these troubleshooting steps resolve the error, it is possible that the motor driver or main board has failed. At this point, it is advisable to contact Epson customer support or seek professional assistance to diagnose and resolve the issue.
In conclusion, encountering the Epson EP-907A error code 0x4 D on the scanner display can be frustrating. However, by following the troubleshooting steps mentioned above, users can identify the potential causes and take appropriate measures to solve the problem, restoring the scanner’s performance and functionality.
| Printer Model | Epson EP-907A |
| Error Code | 0x4 D |
| Display On | SCANNER |
| Description and troubleshooting | Scanner/ADF FB BS+ excess load error. Encoder failure. Tooth skip or improper tension of the timing belt. Gear crack. Cable or FFC disconnection. Motor driver failure. Main board failure. |
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– Epson EP-907A Resetter For Windows: Download
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– After checking the functions that can be supported by the Wicreset software, if Epson EP-907A is supported, we will reset the waste ink as shown in the video below:
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