Chosen Solution
i have already replaced the headphone jack but still have no sound-is this a logic board?
Hello! I would first check a different speaker/headphones (had to say it just to be thorough). Then double-check the connection between the headphone jack and the logic board. If this doesn’t fix the problem, try another headphone jack (the one you received may be faulty as well). If this doesn’t fix the problem, it most likely is the logic board. I hope this helps!
Hey man, i think is the usual problem with this kind of iPods, that the sound chip is unplugging from the board, and if you press the case hard enough the sound will come again. the only solution i know is to change the motherboard. sorry.