Epson EP-804A Error OxCO
The Epson EP-804A is a cutting-edge printer known for its exceptional performance and reliability. However, users may encounter an error code OxCO displayed on the printer, indicating specific issues related to the ink devices. This error code can be caused by various problems, such as ink cartridge failure, holder board assembly failure (CSIC or contact failure), main board failure, or cable/FFC disconnection.
One possible cause of the OxCO error code is an ink cartridge failure. This occurs when the printer fails to recognize the installed ink cartridges or detects an issue with their functionality. To troubleshoot this problem, try reinstalling the ink cartridges correctly and ensure that they are compatible with your printer model. If the error persists, it may be necessary to replace the faulty ink cartridges.
Another potential cause of the OxCO error code is a failure in the holder board assembly, specifically related to the CSIC (Cartridge Serial Interface Chip) or contact points. To resolve this, make sure that the contact points are clean and free from any dirt or debris. Gently clean them with a soft, lint-free cloth. If the problem persists, consulting an authorized service provider is recommended.
Moreover, a main board failure can also trigger the OxCO error. This issue typically requires professional assistance to diagnose and resolve. It is advisable to contact Epson customer support or an authorized technician to address this problem adequately.
Lastly, cable or FFC (Flexible Flat Cable) disconnection can lead to the OxCO error. Checking the connections and ensuring they are securely plugged into their respective slots can help resolve this issue. If there is any visible damage to the cables, they may need to be replaced.
In conclusion, the Epson EP-804A printer may display the OxCO error code due to ink cartridge failure, problems with the holder board assembly, main board failure, or cable/FFC disconnection. Following the troubleshooting steps outlined above can assist in identifying and resolving the issue, ensuring seamless printing operations.
| Printer Model | Epson EP-804A |
| Error Code | OxCO |
| Display On | PRINTER |
| Description and troubleshooting | Ink device error. Ink cartridge failure. Holder board assy failure (CSIC or contact failure). Main board failure. Cable or FFC disconnection. |
Key reset Epson EP-804A
– Epson EP-804A Resetter For Windows: Download
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Check Supported Functions For Epson EP-804A
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Get Wicreset Key
– After checking the functions that can be supported by the Wicreset software, if Epson EP-804A is supported, we will reset the waste ink as shown in the video below:
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