New Ender 3v2 exruder only one direction
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Received the printer Friday , assembled starting printing on saturday , printed several things since then. This afternoon this problem started.
Go to extrude 50mm with and the extruder goes in reverse
It ALSO goes in reverse when I put a negative (50mm) in there. I see it turning backwards as a result nothing come out of the hot end it just keeps reversing the filament until it come out.Firmware is 1.0.2
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hi,@faspina From your description, you can try the follow methods
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Please update the firmware again, and choose the right version of the firmware (Does your machine is configured with adapter board or BL-touch?)
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If the issue can not be solved, you can check whether the extruder motor is broken. Connect the X-axis motor line to the extruder motor, and then use the printer to drive the X-axis motor (extruder motor), check whether it will reverse after 50mm movement, if the reverse movement happens, it means that there is a problem with the motherboard.
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