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Vizio L32 32 in. HDTV LCD Television
Problem for Vizio L32 32 in. HDTV LCD Television

Constant high pitched buzzing sound that wont go




By mmatthews3 on Nov 06, 2009

" "
constant high pitched buzzing sound that wont go away. Cant sleep because of this noise. What can i do?
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Solution #1

posted on Nov 06, 2009
Not Rated)

budmrtn
budmrtn

Rank: Guru  Televisions & Videos  Expert
Rating: 88%, 271 votes
It is coming from the power supply, the 5v standby power supply is always on. It can be the sign of bad capacitors going bad. Check it out before it gets worst.
http://en.wikipedia.org/wiki/Capacitor_plague
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