Asus fx506lu-hn160t shorted GPU CHIP?

[ktmmotocross]

Hello.
Have this Asus fx506lu-hn160t that came with one shorted dual mosfet of 5 in GPU main phase. After this, two of side mosfets are overheating and no video. I try to replace mosfets between them to eliminate bad mosfet but still burn two side mosfets. Without any mosfet no voltage to gpu

Is this gpu burned or driver ic is bad and i need to replace them.

with 5 mosfets i get voltage 0.9V on GPU so it should not be shorted

[ktmmotocross]

Re: Asus fx506lu-hn160t shorted GPU CHIP?

i even replace driver between them. But nothing changed.

[sikocan]

Re: Asus fx506lu-hn160t shorted GPU CHIP?

Is the GPU resistance 0.7ohms?

[rediii]

Re: Asus fx506lu-hn160t shorted GPU CHIP?

i even replace driver between them. But nothing changed.

good chance that the gpu is toast even there is vcore...