Can't turn on my pc

[Niara]

Right, at the end I bought a new psu and all work's all right. The only problem is that the old psu have the fan in a side, and the new psu has the fan in another side (I forgot to check that in the shop), so I'm not able to fix it in the psu place without set the fan inside the case; for the moment I've left outside.

Ah MK27, I have opened the old ps (breaking all the warranty precints), just to see what's inside (unplugged, of course).

And that's all, thanks for your help; for my part the question is finished, and I hope that can be a help for someone else.

Niara

[cpjust]

Ah MK27, I have opened the old ps (breaking all the warranty precints), just to see what's inside (unplugged, of course).

Unplugged or not, capacitors continue to hold an electrical charge long after the power has been cut off and can be deadly. My electronics teacher said a friend of his touched a screw driver to a big capacitor in a large speaker/amplifier one time... The guy was thrown across the room and the end of the screw driver was melted.