bruce1129
New member
I am fixing my first macbook, and I found a few lines that have no power, but I do not really know what to do from there, I'm having trouble reading the schematics properly so I dont know where to backtrack to in order to hunt down the problem that is keeping these certain rails from getting power. the board does not get warm anywhere so I dont know of a short. One diode was burnt in half, but i replaced it already, and its not even on the the lines without voltage. anyway, some one on one phone tutoring would be appreciated and if anyone can help (who knows what theyre doing) i am willing to pay $75 hr for phone tutoring.