Hello, a week ago I upgraded the firmware of the longer b1 40w and the air assistant stopped working, I contacted longer support and they failed to solve the problem, when I opened the machine to see the motherboard I saw that the output connection to the 24 v air pump is connected to a cable labeled with the name air, the solution is to disconnect it and connect it to the beep port that has the motherboard, I leave you a photo of my card that is the LS esp32 v1.0 and the diagram where you can find the beep port
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Was whomever circled the connector drunk?
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