well its saved me a few times by doing that method..

board wouldnt boot up because of the heavy additive water i used to use..

Then i drenched it in iso, and it worked fine...

Andy this is a old trick used by a lot of people i used to learn from.. Always worked as a hail mary...

If you leaked straight distilled, then yea, it would be pointless to use iso, when you can just dry it out... but he said he saw his cathods light up green spots which meant he had additives..

Also not cleaning that crap up carefully makes it very sticky and prone to dust sticking on it in the future...