Chosen Solution
My MacBook Pro 2012 mid 13” will not boot up. It keeps trying, the fan runs for a sec and the indicator light turns on, but almost immediately it shuts back down. I believe I’ve found a missing ferrite bead but cannot find the part number to replace it. Does anyone have a schematic to find this part?
Kaleb Williams looks like this board is a 820-3115 and the missing component is actually NOT a ferrite bead. It is reference designator R1982 which is a 10K ohm 5% 1/20W resistor in a 0201 package.
