I have water damage logic board # 820-3536-A .
I have water damage logic board out of my late 2013 MBP ratina. I am testing through power rails and I am checking my PPBUS_G3H power rail with multimeter. I am getting below finding.
I am getting 12.59v for all R5410,R5400,R5440,XW5480,F7700,R3080,C3080,F7140
except this two I am getting 0.05v
R5400 = o.ov
Can anyone tell me why I am getting 0v for above . anything short in between or what ?
Any information will be greatly appriciate.