Question about Protron PLTV-32 Television

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Loud sound from tv

We just had our Protron 32" LCD make this loud buzzing/crackling sound, the thing is the volume is all the way down? Is there some internal component that is faulty? Do I need to buy a new one rather than fix it? Please help!

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It could be the inverter board going bad. The inverter board is what makes the back lights come on and has transformers on it that have high voltage. any time you have a noise like a buzzing or arcing you should have it checked

Posted on Mar 25, 2008

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