Built-in speakers and headphone jack work wierd
Hello! Built-in speakers in my macbook work only when I plug in the 3.5mm headphone jack (with no sound in the headphones as I plug them in). As soon as I pull it out, I have no sound from the built-in speakers as well. Its like an inversion - only when headphones are plugged, built-in speakers work. I have replased the 3.5 mm port in my mac for a new one, but it did not help. What could it be?
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