Epson WF-7820 Error 0x03F4
Epson WF-7820 Error Code 0x03F4 is an issue that may be displayed on the printer’s screen. This error specifically refers to the “DCP driving time error,” which indicates a malfunction or crash in the firmware or failure of the DCP motor.
The DCP (Document Cover Open) motor is responsible for controlling the movement of the scanner lid on the printer. If this motor fails to function properly, error code 0x03F4 might occur. This can disrupt the printing process and prevent the printer from operating smoothly.
To troubleshoot this error, there are a few steps you can follow. Firstly, try restarting the printer by turning it off and disconnecting it from the power source. Leave it unplugged for a couple of minutes, then reconnect and power it on again. This can potentially reset the printer’s firmware and resolve the issue.
If the error persists, check for any physical obstructions or damage to the DCP motor. Make sure there are no objects hindering its movement and that it is firmly connected to the printer.
If the problem still persists, it is recommended to contact Epson’s customer support or seek professional assistance. They can provide further guidance and, if necessary, arrange for repairs or replacements of any faulty components.
It’s important to address this error promptly to ensure uninterrupted printing operations. By following the troubleshooting steps or seeking expert help, you can resolve the Epson WF-7820 Error Code 0x03F4 and get your printer back up and running smoothly.
| Printer Model | Epson WF-7820 |
| Error Code | 0x03F4 |
| Display On | PRINTER |
| Description and troubleshooting | DCP driving time error. Malfunction or crash of the firmware Failure of the DCP Motor. |
Key reset Epson WF-7820
– Epson WF-7820 Resetter For Windows: Download
– Epson WF-7820 Resetter For MAC: Download
Check Supported Functions For Epson WF-7820
If Epson WF-7820 In Supported List
Get Wicreset Key
– After checking the functions that can be supported by the Wicreset software, if Epson WF-7820 is supported, we will reset the waste ink as shown in the video below:
Contact Support For Epson WF-7820
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