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TV Help
Need some expertise on TVs,My mother has a 27 inch Sanyo,nice tv.
Sometimes ,especially when it is first turned on it gives a high pitched hum.The dealer has been,to be kind,useless.
A competitor said that "a something or other"was vibrating within the set.It is annoying at first but once the set heats up it goes away.Any Thoughts?
Best,
opt80
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