Epson EP-902A Error OxB3
Epson EP-902A Printer Error Code OxB3 – Troubleshooting and Description
Are you facing an Ink device error on your Epson EP-902A printer with error code OxB3 displayed on the screen? This error could be an indication of various issues such as ink cartridge failure, holder board assembly failure, main board failure, or cable/FFC disconnection. Let’s delve into the possible causes and troubleshooting steps to resolve this error.
One of the most common causes of this error is an ink cartridge failure. Ensure that the ink cartridges are installed correctly and have enough ink. You can try removing and reinstalling the cartridges to verify if they are properly seated.
The holder board assembly, which comprises the CSIC (Chip-Set Identification Circuit), may also be the culprit. This component is responsible for communicating with the printer about ink levels and cartridge identification. A contact failure or malfunctioning CSIC could trigger the OxB3 error. In such cases, reaching out to professional assistance or contacting Epson support is recommended.
Another possibility is a main board failure. The main board controls various printer functions and can occasionally fail. If you suspect this, it is advisable to seek technical assistance for diagnosis and repair.
Moreover, a cable or FFC disconnection can cause communication problems between components, leading to the OxB3 error code. Inspect and ensure that all cables and flexible flat cables (FFCs) are firmly connected. If any disconnections are noticed, reconnect them securely.
In summary, the Epson EP-902A error code OxB3 indicates ink device error, ink cartridge failure, holder board assembly failure, main board failure, or cable/FFC disconnection. By following the troubleshooting steps mentioned above, you can resolve this error and get your printer up and running smoothly once again. If the issue persists, it is recommended to seek professional assistance for further support.
| Printer Model | Epson EP-902A |
| Error Code | OxB3 |
| 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. |
