Check C563 = 5V,
Check the CHG_IN_5V(C565)=5V
Both Shows 5V means Resolder Or Replace U502(its Below C563)
after Replace U502 the Problem Continus means the final thing Replace U506.
C563 & C565 This 2 compounds avalaible in all Samsung Board.
So no need Same Board to Replace that Compounds...
