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40-155 Unusual buzzing
#5

Hi Mike,
Welcome.
Does this buzz disappear when you turn the AC plug around 180 degrees?

One set I had I did not change one cap out because it looked like a large mica. It was a bypass cap , which was still a paper/foil in a bakelite casing. CHanged it out and the buzz went away.

Have you checked the volume control for any 'opens' along it's travel. Another set I had that buzzed, not hum, and turned ot to be a break or wore down carbon inside the volume control.
Good luck.
Gary


Messages In This Thread
40-155 Unusual buzzing - by Guest - 03-14-2006, 11:22 AM
[No subject] - by Chuck Schwark - 03-14-2006, 12:52 PM
[No subject] - by Guest - 03-14-2006, 03:19 PM
[No subject] - by Chuck Schwark - 03-14-2006, 03:39 PM
[No subject] - by gary rabbitt - 03-23-2006, 01:19 PM



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