Hello, I'm Yuri from Brazil

As teenager I studied electronics and so. Now I'm doing a PhD in Physics (as an experimentalist, understanding electronics helps a lot!!)

Now and then I'm receive a request to fix someone's computer so I think I have a lot to learn here, as right now I'm trying to get a schematic of a board to fix it for my gf.

I appreciate any advice and help you guys can give me 😋....