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ux32vd power failure ?

Troubleshooting Laptops & Notebooks - Badcaps Forums - www.badcaps.net
The system goes on and after few second goes off, no short on coil, battery charge, 5v and 3v ok.

I'm try to understand pwrgd signal to identify if there is a failure on pch.

in the first pics the value on ux32vd board regard pwrgd signal

in second pics a similar circuit that I have take from an asus k72 schematic to understand how this circuit work and I appreciate if someone can explain how it works

what is the function of PM_RSMRST#PCH ?

thanks
Date: Jun 18, 2017   


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