Toshiba REGZA 42WLG66 42 in. HD-Ready LCD Television Logo

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leanne Posted on Jul 28, 2017
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Buzzing tv after power surge

After power surge (destroyed surge protector strip and dish receiver) my tv buzzes as soon as I plug it in. Turns on, picture is good but constant buzz and also only 780p resolution. Used to be 1080P...My homeowners ins wants me to get a repair estimate? think its worth repair? this tv didnt buzz before incident and I want a replacement if this ruined the life of the tv as well. what do u think? thank you..

1 Answer

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  • Master 591 Answers
  • Posted on Jul 29, 2017
Joe Ball
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Joined: Feb 22, 2016
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Get the estimate. When your insurance company sees it, believe me, they won't buck at replacing your TV _especially since the prices of TV's have come down over the years while the quality and resolution has skyrocketed. . .

5 Related Answers

Anonymous

  • 3130 Answers
  • Posted on Nov 07, 2007

SOURCE: Toshiba 52hm84 DLP buzzing sound after replace bulb?? no pic

You have bad capacitors in the power supply that took out the regulator, or the ballast circuit is defective. Not really a repair for the novice. Good Luck

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Anonymous

  • Posted on Nov 16, 2007

SOURCE: no picture, buzzing sound

It sounds like the horizontal output transistor may be shorted....Can you feel any static charge on the face of the pix tube?

Anonymous

  • 65 Answers
  • Posted on Jun 07, 2009

SOURCE: tv won't turn on

you might want to hook it straight to the wall plus the surger may be fried even though it turns on it may of messed your tv up so i would try that if not then get back with me and i'll try to help more

Anonymous

  • 31 Answers
  • Posted on Jul 06, 2009

SOURCE: wont power up

This happened to me once too,
There are a series of things you can do but if you plan to go into the television UNPLUG it FIRST! I cannot stress that enough if you do not you could risk major electrocution and possibly death.
What you should do is plug it into another outlet, that one may have blown out.
You can call the company and ask, or go their website and go into the Q&A.
I recommend not messing with the wiring.
Best of luck to you.

dave1645

Dave Naylor

  • 834 Answers
  • Posted on Nov 02, 2009

SOURCE: my toshiba makes a buzzing noise when the colour

you will need a power board the laninat in the power transformer is vibrating causing your buzz wine

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Hi there! My name is Kimberly and I form part of the Social Media Department with DISH. It is my pleasure to assist you. Please reset the receiver by unplugging it from the wall for 10 seconds. After 10 seconds please plug the receiver back in, allow it to power back on by itself, it will acquire signal and download the guide. If issue persists and you currently have the receiver's power cord connected to a surge protector, please by pass the surge protector and connect the cord directly to a wall outlet. If issue persists after performing this steps please email me at: [email protected] for further assistance. You can also contact us directly at: 1800-333-3474.

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Had power surge. Tv was on surge protector. Now no power will come on and just makes a buzzing sound.

Have you tried plugging it in without the surge protector? I would wager that either a) the surge protector needs to be reset/turned on and off depending on the model or b) either your TV and/or surge protector have been damaged by the power surge.

Try plugging the TV straight into the outlet and see if that helps.
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It sounds like the receiver may be power cycling. Try bypassing any power strips or surge protectors and plug directly into a wall and try again. If the problem continues, if possible try another outlet.

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