okay sometimes ive botched some mosfet installs and as soon as i turn them on, i see smoke comming out of the console, as soon as that happens, i turn it off. I take out the mosfets to see what i did wrong, test them to see which one is shorted but for they both pass... what? shouldnt one be shorted? it fent up in fucking smokes so.
"Smoke" COULD just be left over flux. I know it makes you panick, but I've seen it a couple times now (in testing before I did a full IPA cleaning of the flux) and nothing was ever broken and only flashes the 'smoke' the first time you boot the glitch.