Headphone jack mod

[lnx64]

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

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

[zeno]

Originally Posted by lnx64

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

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

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