Mac won't turn on after power surge
We heard a pop and started to smell smoke, and realized it was from the outlet we had my mom's Mac plugged into after she tried to start her it, and nothing happened at all. I believe that the surge fried the psu because there was smoke residue on the inside of the display, and 0/4 of the indicator LEDs are lighting up when I took it apart. I'm wondering if that's a correct assumption, and if there is a guide to replacing it if the psu is the issue or whatever else might be the problem.
3.4千 
1.1千 
2.6千 
2条评论
Issac, if you open it up and can take close pictures of any damage you see and add them to your question(link below will show how to add image), I am sure this will give the ifixit volunteers a better idea of what will be required in the repair.
在已经存在的问题里加入图片
由 L Pfaff 完成的
UPDATE: After opening it up, there doesn't appear to be any damage to the power supply itself. Is there any where I can find a pinout for it to check the voltage levels?
由 Isaac Graham 完成的