Epson EP-702A Error OxCO
Epson EP-702A Error Code OxCO is a display error that commonly occurs on printers. This error is associated with ink device malfunctions, ink cartridge failures, issues with the holder board assembly (CSIC or contact failures), main board failures, or problems with cable or FFC disconnections. When this error code appears, it indicates that the printer is experiencing difficulties with the ink system.
One of the main causes of this error is an ink cartridge failure. This could be due to a faulty cartridge or an improper installation. To troubleshoot this issue, try removing and reinserting the ink cartridge to ensure it is properly seated. It is also advisable to check if the cartridge is correctly aligned and not expired or low in ink.
Another possible reason for the OxCO error is a failure in the holder board assembly. This could be caused by a faulty CSIC (contact image sensor) or a contact failure. In this case, checking and cleaning the contacts between the printer and the cartridge may help resolve the issue.
If the previous solutions do not work, a main board failure might be the culprit. In rare cases, the printer’s main board can malfunction, leading to the OxCO error. In such situations, it is recommended to seek professional assistance or contact Epson’s customer support for further guidance.
Moreover, cable or FFC (Flat Flexible Cable) disconnection can also trigger this error. Ensure all cables and FFCs are securely connected and are not damaged.
In conclusion, if you encounter the Epson EP-702A Error Code OxCO on your printer, it is likely due to an ink device error, ink cartridge failure, holder board assembly failure, main board failure, or cable or FFC disconnection. By following the troubleshooting steps provided, you can attempt to resolve the issue and get your printer up and running again.
| Printer Model | Epson EP-702A |
| 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. |
