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Discussion Starter · #1 ·
Hello all.


On my Samsung LN22A450 there is a high pitched noise that only is heard when the TV is in standby mode. When I turn it on, it goes away. If it is off and I unplug it, it stops. It's like a high pitched oscillation. The set is 6 months old. It has been doing this for a few months. It's really starting to bug me. Any ideas?
 

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Quote:
Originally Posted by keyoctave /forum/post/17002253


Hello all.


On my Samsung LN22A450 there is a high pitched noise that only is heard when the TV is in standby mode. When I turn it on, it goes away. If it is off and I unplug it, it stops. It's like a high pitched oscillation. The set is 6 months old. It has been doing this for a few months. It's really starting to bug me. Any ideas?

Switched mode power supply will need to be replaced...


Boky
 

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Discussion Starter · #4 ·

Quote:
Originally Posted by Extreme_Boky /forum/post/17003579


Switched mode power supply will need to be replaced...


Boky

Thanks! Glad it's still under warranty. Guess I'll contact Samsung.
 
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