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SAMSUNG TV Sound and Backlight work but no picture, Model UE40J5580SU

Hello,

My SAMSUNG LCD LED TV, suddenly stopped showing the picture, while backlight and sound is ok. I checked the voltage with multimeter, it seems I have voltage on all the boards (Power supply board, main board and T-con board ). Where exactly should I check the voltage and where the problem can be?

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UPDATE:

I measured the Voltage on T-Con board on several points, it seems that in the inlet (from the main board) I have around 12V but in the outlet (towards panels) Ihave no Voltage.

I have 12 V-0.4 V on some elements on the inlet side,but almost nothing towards the oulet.:

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So can we say that T-Con board itself is faulty and should be changed?

이 질문에 답하기 저도 같은 문제를 겪고 있습니다

좋은 질문 입니까?

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답변 1개

I did not recive any answer to my question. However, I changed the T-Con board and it works fine now!!

해당 답변은 도움이 되었습니까?

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mahbod.heidari 님은 대단히 고마워 할 것입니다.
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