Epson WF-3620-3621-3622 Error OxBF
The Epson WF-3620, WF-3621, and WF-3622 printers may encounter an error code OxBF on their display, indicating an issue with the ink device. This error commonly arises due to ink cartridge failure or problems with the holder board assembly, such as CSIC or contact failure. It can also be caused by main board failure or cable or FFC disconnection.
To troubleshoot the OxBF error, several steps can be taken. Firstly, ensure that the ink cartridges are installed correctly and are not empty. Replace any empty or faulty cartridges with genuine Epson cartridges. If the issue persists, try removing and reseating the cartridges to ensure proper contact.
If the problem still persists, check the holder board assembly for any visible damage or misalignment. Sometimes, cleaning the contacts on the assembly and cartridges with a soft, lint-free cloth can resolve the issue. Restart the printer after reassembling the components to see if the error has been eliminated.
In case these steps do not rectify the error, it may indicate a failure in the main board. In such instances, it is recommended to contact Epson customer support or seek professional assistance for further diagnosis and repair.
Remember, it is crucial to use genuine Epson ink cartridges and follow proper installation procedures to minimize the chances of encountering errors like OxBF. Regular maintenance and careful handling of the printer can also contribute to its optimal performance.
| Printer Model | Epson WF-3620-3621-3622 |
| Error Code | OxBF |
| 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. |
