Decided to look at some of the last major components: D51 and D52 dual diodes. Does this mean the end of the Geico Insurance commercials? KS4WApr 6, K4AGO likes this. If I just had a pic of the foil side of the PCB - it would help greatly.
I do have the schematic - and it seems to follow the PCB best I can tell - but no go. I'm thinking something isn't correct in the 'corrected' trace. I get a small nuclear blast when I put v variac on it.
I have replaced most of the critical components. You can see from the pic the damage - I added a small copper foil jumper to aid in the trace that was burned. IC Power Supply - help A Gecko small lizard got inside and shorted out the power supply.