I was fixing this for someone and the laptop originally had a backlight problem and i resolved it. then the person tried to replace the keyboard and must've shorted something because now it shows no signs of life. the backlight issue was pretty easy because the burned mosfet on the graphics card was very noticeable. i can't find any shorted caps anywhere on it. the 16v rail and the 3v and 5v rail are there. I need someone give me clue as to what might be missing or shorted
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