Mac (A1466) 13 in. Troubleshooting
Trying to figure out why this laptop isnt turning on. When I plug it into the charger I get the orange light. I have tried all the keyboard combinations dont believe that has anything to do with it. So I know it is charging due to the light which means that one of the main power rails is working. The other main power rail the PP BUS g3 Hot main is also getting the correct 8.6V. So im not sure what is causing my issue. Need some guidance please. Dont see any damage on board. And fan does not turn on / make any noise whatsoever.
Thanks
Ist dies eine gute Frage?
You need to check if all the other power rails are present on the board, starting with the S5 rails and working back through the S3 rails to the S) until you see what other rails are missing.
Is there any corrosion on the board?
von honakrisi