msi ms-16331 short on gpu ?

[anno]

hi
i tried to reflow the gpu because the laptop turns on, but no image on screen or external monitor.

After that i tried to power on the laptop, but it doesn`t turn on. Power on LED blinking. I searched for shorts and meassure on the output coils to the gpu and there is a low resistance to ground? I checked other components in that power line but found none shorted. Can it be the gpu is shorted now?

I also noticed with cpu in socket, i measure also a low resistance to ground on cpu output coil. But when removed no low resistance anymore.
I think this is normal for cpu? but how about gpu? I should'nt meassure a very low resistance? (i have service manual)

[momaka]

Re: msi ms-16331 short on gpu ?

Yes, it's normal for most GPUs to read very low resistance. Even chipsets can read as low as 10-20 Ohms, sometimes even less.