In Reply to: Re: Hum posted by Jose on December 17, 2001 at 12:11:27:
IMHO, I think you should pull the power supply cover and see if the hum remains. If so, you should try and isolate the hum. If it is the main transformer, you will need to tighten all mounting hardware and also the hardware holding the transformer together. If that doesn't do it, we can try other solutions.
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