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899 Views 0 Replies 1 Participant Last post by  Robertwinter
I just purchased a Yamaha receiver a month ago. It was refurbished but looks brand new.
when I turn on the receiver and turn the volume up I’m getting feedback.
I unplugged the electrical cord from the power strip and plugged it into the wall outlet. I think I have it grounded.
not sure what else to do?
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