my sound on my fish tales was going out and saw that c28 was blown, went in and replaced c28 plus several other capacitors that were testing bad. plugged it back in and everything worked great for the few minutes i tried it. came back a few days later and was replacing some bulbs(no sound was running) after about 15 minutes, I heard a pop and smoke coming from the back board. shut the power down and now see the C46 has gone up in a blaze of glory. c28 seems to be ok. These capacitors are both attached to U1. Is there something else I should be checking before just replacing C46?
thanks