Hi,
I have Acer Aspire V17 Nitro VN7-791 model MS2395, Nvidia GTX960m with strange problem. Few days ago laptop suddenly shuts down. After some poking around, I find that GPU 3rd phase dual-transistor died and I replaced it. Laptop works just fine for 2-3 hours, but when I started some 3D app, it starts rapidly heating and that transistor died again.
Every other passive components are probed with ESR tester and looks good. Any ideas? Anyone has boardview to share?
TY
I have Acer Aspire V17 Nitro VN7-791 model MS2395, Nvidia GTX960m with strange problem. Few days ago laptop suddenly shuts down. After some poking around, I find that GPU 3rd phase dual-transistor died and I replaced it. Laptop works just fine for 2-3 hours, but when I started some 3D app, it starts rapidly heating and that transistor died again.
Every other passive components are probed with ESR tester and looks good. Any ideas? Anyone has boardview to share?
TY
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