Hmm, it didn't do anything.. No change at all.

It's likely going to be a bad cap..

I am very proud of you ! :banana: I never had skill with tools
so never did one like that. Looks factory, wickid pissah !!

73 Zeno:smoke:

Sounds 60 hz to me but I cant hear well. Can be picking it up
from the vert or power supply. Try moving the speaker wires,
yoke & vol. control wires & see if it changes.
Beyond that its prob. a cap. But most if not all of the audio
runs off a scan supply so you would get a very high pitch
if the supply had crap on it. May end up being a job
for a scope...........

73 Zeno:smoke:

I think it's from the deflection because on a scope i see both 15khz and 60hz noise, this would then be both horizontal and vertical issues and when i give the tv a pal video signal the 60hz noise becomes 50hz..