Epson SC-PX7VII Error OxCB
The Epson SC-PX7VII printer occasionally displays the error code OxCB, and this indicates an ink device error. The error message could be due to various issues such as ink cartridge failure, holder board assembly failure (CSIC or contact failure), main board failure, or cable or FFC disconnection.
When encountering the OxCB error code, first, ensure that the ink cartridges are properly inserted and seated in their respective slots. Make sure the cartridges are compatible with the printer model and are not empty. Try removing and reinserting the cartridges to establish a secure connection.
If the issue persists, the holder board assembly may be at fault. Check for any visible damage or loose connections on the CSIC (ink chip) or contacts. Clean the contacts and ensure they are in good condition. If required, replace the holder board assembly.
In some cases, the error may be linked to the main board failure. Unfortunately, troubleshooting the main board is quite complex and usually requires professional assistance. Contact Epson support or an authorized service center for further guidance and possible repairs.
Another potential cause for the OxCB error is a cable or FFC (Flexible Flat Cable) disconnection. Inspect the cables connecting the different components of the printer, ensuring they are firmly connected and not damaged. Gently reseat any loose connections or damaged cables.
If all troubleshooting steps fail to resolve the OxCB error, it is recommended to contact Epson customer support or a qualified technician for accurate diagnosis and repair.
| Printer Model | Epson SC-PX7VII |
| Error Code | OxCB |
| 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 SC-PX7VII
– Epson SC-PX7VII Resetter For Windows: Download
– Epson SC-PX7VII Resetter For MAC: Download
Check Supported Functions For Epson SC-PX7VII
If Epson SC-PX7VII In Supported List
Get Wicreset Key
– After checking the functions that can be supported by the Wicreset software, if Epson SC-PX7VII is supported, we will reset the waste ink as shown in the video below:
Contact Support For Epson SC-PX7VII
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