Quote:
Originally Posted by jr_tech
Does the pitch of the sound change when you change the vertical hold knob?
I’m thinking that vertical pulses are getting into the audio output stage (since you indicate that the volume control has no effect)... likely bad filter caps in the 275 volt supply.
jr
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Yes, in fact the sound changes as I adjust the vertical hold on on the back.
Good call. Most likely the remaining multi section filter cap and or the wax papers on the PCB, which still have to be done.
That sound is a bit intimidating. It sounds like the set is about to self destruct!
Will keep you guys posted and thanks for the help!