No speakers (but headphones ok) after logic board removal battery job
I followed the full instructions from iFixit to remove most of the guts of my laptop in order to do a battery replacement, as described here:
Upon completion of the job, everything works except there is no sound whatsoever from the speakers.
I get sound from the headphones just fine if I plug them in.
If I unplug the headphones, the system preferences correctly sees that it should be feeding sound to the internal speakers (so it is not just stuck thinking it has headphones). Yet I get no sound whatsoever from either speaker.
What should I check?
Es esta una buena pregunta?