Technical Support Asus k53s no power

[user10002]

Hello I have this asus, mosfet input burned , I changed ok 19v to the board , but I only have 3.3v on the power button , I don't have 3.3v or 5v on the regulator I already changed the mb39a132 and the rt8206a , but I still don't have the voltages , can you help ?
Regards
Board: K53SV REV 2.3

 

[Hosein Asadolahi]

Hello I have this asus, mosfet input burned , I changed ok 19v to the board , but I only have 3.3v on the power button , I don't have 3.3v or 5v on the regulator I already changed the mb39a132 and the rt8206a , but I still don't have the voltages , can you help ?
Regards
Board: K53SV REV 2.3

which musfet you replaced ??
did you test pwr good charging ic ???
did you test ldo voltage ??
did you voltcheck en signal of mps controller ?