After leaving my power supply board out of my TMNT, I finally put it back in today and the burning smell that emerged after a few seconds was very noticeable. No smoke, just a smell. Turned it off and felt around for any hit wires etc... Noticed the black capacitor was super hot. After leaving it off for an hour and a bit, I checked that same capacitor. It had cooled down. Turned it back on and starting getting really hot straight away. Should I just replace it or would there be an underlying issue?
(It's below the brown ones, to the left of the blue ones)image.jpg