code9523 Posted May 4, 2016 Share Posted May 4, 2016 Hi everybody! Can anyone measure what is the voltage on a central (smart pin) on 240w power supply I have a 180w and it shows 0.5 - 0.6 volts on it. I also received a 240w psu but the voltage on center pin is 19.5 volts and i'm afraid to use it because I think the voltage difference is to high and I can burn something in my lappy. Somebody please measure the voltage on your 240w psu! Thank You! Quote Link to comment Share on other sites More sharing options...
Zoldago Posted May 4, 2016 Share Posted May 4, 2016 You mean the small pin in the middle, right? I had 2.95 volts on it, but a little left or right and you get on the inside and there is the output voltage of 19.5 volts. Quote Link to comment Share on other sites More sharing options...
code9523 Posted May 4, 2016 Author Share Posted May 4, 2016 27 minutes ago, Zoldago said: You mean the small pin in the middle, right? I had 2.95 volts on it, but a little left or right and you get on the inside and there is the output voltage of 19.5 volts. Thanks a lot! I know that a little left or right it is an output positive circle. I will have to do something with my psu. Quote Link to comment Share on other sites More sharing options...
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