Verlauf von "Why do the internal speakers crackle and distort?" bearbeiten

There is most probably something faulty or oxydized, but A1342 are no easy machines to deal with. Loudspeakers and keyboard are inside a kind of tray that is glued to palmrest..maybe a little liquid was spilled in the past. An inspection would need plenty of work just to find out what's wrong. Maybe finding a used palmrest would be the easiest solution, providing the logic board is in perfect shape.

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