ender 3 no working
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It starts printing well but when it takes a while it does the video and after maybe 1h it works fine again https://youtu.be/LtiOwtFBPK4
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From the video, it is the nozzle plugging the head
1, Check whether the normal heat dissipation of the axial flow fan
2, Please refer to the video leveling https://youtu.be/4JGLRgsLfHE
3, Heat the printhead to 220 degrees Celsius before printing
4, Tighten the extrusion clip spring https://youtu.be/1tOZnx-pIi8
5, The above is not resolved, clean the throat and replace the nozzle https://youtu.be/cjE_SnZ_vgk
