84 GE 25PM-C Color console problem

[zeno]

Originally Posted by jg6364

thanks
I checked c937-939, all good. I will go back and check y932 , and then go from there.

Jeff

If its the diode use the right one. ECG552 IIRC the regular
diodes overheat & short at 15khz.
For the tuner there will be a resistor then a 32V zener to ground.
Suspect that. If audio the output IC almost a sure thing.
I will pull the manual later..

73 Zeno