Epson WF-3640-3641-3642 Error 0xB1
The Epson WF-3640-3641-3642 printer is known for its exceptional performance and reliability. However, occasionally users may encounter an error code 0xB1 on the printer’s display, indicating an ink device error. This error message may also suggest ink cartridge failure, holder board assembly failure (CSIC or contact failure), main board failure, or cable or FFC disconnection.
When faced with this error, there are a few troubleshooting steps you can follow to resolve the issue. Firstly, ensure that you have installed the correct ink cartridges for your printer model. Sometimes, using incompatible or expired cartridges can trigger this error. Try replacing the cartridges with genuine Epson ones and check if the issue persists.
If the ink cartridges are not the problem, check the holder board assembly. Make sure the CSIC (Contact Sensor Image Chip) and contact points are clean and free of any debris. If there is any visible dirt or dust, carefully clean it using a lint-free cloth or canned air.
In some cases, the main board of the printer might be faulty. To troubleshoot this, turn off the printer, unplug it from the power source, and leave it disconnected for about 10 minutes. Then, plug it back in and power it on. This process can sometimes reset the main board and resolve the error.
Lastly, inspect the cables and FFC (Flexible Flat Cable) connections to ensure there are no loose or disconnected wires. If any cables or FFCs are not securely connected, gently reattach them.
If you have followed all the troubleshooting steps and the error code 0xB1 still persists, it is advisable to contact Epson customer support for further assistance. They will be able to provide you with specific guidance based on your printer model and help you resolve the issue efficiently.
| Printer Model | Epson WF-3640-3641-3642 |
| Error Code | 0xB1 |
| 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. |
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Check Supported Functions For Epson WF-3640-3641-3642
If Epson WF-3640-3641-3642 In Supported List
Get Wicreset Key
– After checking the functions that can be supported by the Wicreset software, if Epson WF-3640-3641-3642 is supported, we will reset the waste ink as shown in the video below:
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