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The LG 37LF65 LCD television, was released in 2007 and available in sizes: 32'' 37'' 42''.

34 질문 전체 보기

My TV takes like 1 minute to start and then it only stays on for 20 mi

My TV has a slow start of one or two minutes and then it only stays on for 20 or 30 minutes and give me a black screen. What's the problem?

답변되었습니다! 답변 보기 저도 같은 문제를 겪고 있습니다

좋은 질문 입니까?

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@faceoffback sounds like bad capacitors probably on the power board or the T-con board. you did not say that you continue to have sound when this happens. Verify that it is only your screen that goes blank. Let us know the exact model of your TV and post some pictures of all of your boards with your question. That way we can see what you see. Use this guide 기존 질문에 이미지 추가하기 for that.

Update (03/10/2018)

Start off with these relatively simple checks

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해당 답변은 도움이 되었습니까?

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When the TV goes black the sound goes out as well

@faceoffback okay skip the t-con board and focus on the power board. Your TV a LG 37LF65?

Yes it is thanks

Yes my TV is the LG model that you posted

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