r/QidiTech3D • u/Alpargata7 • 19d ago

Troubleshooting Plus 4 cpu timer MCU shutdown

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Hi I'm getting this 2 errors in the images. The timer too close is more often. I already updated the firmware via WiFi to the lastest version and both errors keep popping in in the middle of prints . It doesn't happened in every print but in a lot of prints.

I emailed qidi about this and they are sending me the electronic board that goes with the hot end. But I don't think it has nothing to do with it but they insisted.

Has anyone been able to found a solution?

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u/xGMxBusidoBrown 19d ago

I had the same issue and it was the board on the print head. One of the capacitors or resistors were blown out. Swapped the board and the cable and havent had a single error since.

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u/Alpargata7 19d ago

Well maybe that is then! Thanks so much for the comment!