Retina MacBook 2015 12" does not boot after battery replacement
I followed the guide Remplacement de la batterie du Macbook Retina 2015
after completion, I could not get the system to boot. I get zero response when I press the power button. I’ve gone over the guide several times. All the connections look good. I followed the instructions to the T. I’ve replaced batteries on similar MacBooks before with success. Could I have missed something? Or do I need to replace the logic board?
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