Re: Asus U47A Laptop - Power Supply Shorts Out + Smoking Component

Hello, I had the same issue with the Asus Q400A. I tried 2 different PS and soon I plugged them to the laptop they would short out. Next I checked the voltage on 1 positive point and 4 ground points and it was reading zero also bad capacitor and it was reading zero. Removed the badcap and worked so far no issue. Thank You to everything who helped and kept the earth green from the waste. I have one question: does anyone know how to make the backlight work on the keyboard on Asus Q400A. I tried FN4 and F3 and F4 keys...