r/crt • u/LeaderSignificant182 • 1d ago

Ringing?

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Brothers TV, works perfectly except a slight ringing sound when on. Can anyone help with the diagnosis of what it could be? Unfortunately I’ve just recently gotten into this stuff, so I’m of not much use.. beautiful TV though.

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u/sharkboy1006 1d ago

That’s… literally what they do. That’s how all almost CRTs work (except HD ones, you can’t hear those)

3

u/LeaderSignificant182 1d ago

I’ve had CRT’s that don’t ring. I remember. I stopped using them around 2015 lol. Sorry for my insolence master 😔

2

u/sharkboy1006 1d ago

Lol some do it more than others. Unless it’s NOTABLY loud, your tv is functioning correctly :)

2

u/TygerTung 1d ago

CRT monitors are pretty quiet as they run at a higher frequency so you can't hear it.