Question about Samsung Televison & Video

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The “sound” from my 50” Vizio tv, started with the high pitched. Screech this morning. ?? My Samsung is fine. If I turn volumn completely off and hook in a sound bar.....will that help? Vizio is around a year old.

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE:

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Posted on Jan 02, 2017

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nfandres
  • 168 Answers

SOURCE: High Pitch Sound From Samsung TXN3071WHF 30" TV

I think its the flyback and its starting to leak. this is a component responsible for the high voltage of your tv set. always observe safety in dealing with this. Have it check by a qualified technician. Good luck!

Posted on Feb 26, 2007

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rey jr
  • 149 Answers

SOURCE: Samsung TX-P2670WH 26" tv squealing

hi there, you do have a problem at the hozintal section, check the FBT and some parts at the horizontal section and at the power supply section. ty

Posted on Jan 01, 2008

Siliconchip
  • 52 Answers

SOURCE: High pitch noise

Hello there, You have to specify where the noise is coming from. Is it coming from the speaker or from the back of the unit. SMPS power supply powering your unit create this kind of noise when some capacitor gone out of their value.

Good Luck.

Posted on Jan 29, 2008

SOURCE: high pitch sound comming from tv!

The horizontal transistor and the flyback are damaged

Posted on Apr 24, 2008

  • 7 Answers

SOURCE: High pitch noise when turn key to start / engine not turning over

Check your battery first. Cold weather does horrible things to car batteries... if it's more of a grinding sound I would say that your starter gear is bad. I believe they call it a ring gear? I had a similar problem with a kushman scooter that I use to deliver snowcones through the neighborhoods. It has teeth that need to engage and if those teeth have been grinded down it will have a hard time engaging....

Posted on Jan 01, 2009

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http://electronicshelponline.blogspot.com/
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