Hi, I have a Krell KSA 250 that just started to take it's sweet time turning on, once it gets going, seems to operate just fine till you switch it off, then same thing all over again next time you turn on. any ideas?
Protection circuitry electrolytic caps getting leaky perhaps? Or something to do with the bias or offset circuitry of the same nature? It looks like it runs hot which accelerates aging of electrolytics.