AI Help
It sounds like you have already gone through a lot of steps to try to solve the problem. One possibility is that there may be an issue with the wiring or connections between the extruder motor and the motherboard. You could try carefully checking all connections and making sure they are secure.
Another possibility is that there is some kind of interference or issue with the power supply. Have you tried using a different power supply or checking the voltage levels while the printer is in operation?
Lastly, it could also be a firmware issue. Have you tried using different firmware versions or resetting the firmware to default settings?
If none of these solutions work, you could try reaching out to Creality or SeeMeCNC for additional support or troubleshooting recommendations.
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