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Repair guides and support for LED, LCD, HD and other Vizio TVs.

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Vizio model #E420iAO Tv won't turn on

The power button will only lights the power light on the tv for a few seconds then it goes out.

답변되었습니다! 답변 보기 저도 같은 문제를 겪고 있습니다

좋은 질문 입니까?

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@arth take a look at your power board. Check the capacitors and the fuses with a multimeter. Post some images of your boards with your question so that we can see what you see. Use this guide 기존 질문에 이미지 추가하기 for that.

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선택된 답변

@arth sounds like a bad power board. Could be as simple as bad capacitors. You also want to go ahead and check this video to see if you have the proper voltages. Also check on here since the power board should be similar.

해당 답변은 도움이 되었습니까?

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Art Hickman 님은 대단히 고마워 할 것입니다.
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