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Samsung TV turns on but the black screen remains

fernando perez
hace 5 años
hace 5 años
Good, I have a Samsung 21-inch TV model, model tx-r2028, the owner told me that he turned on and that the screen was hustled but I turned it on and the screen is completely black, I changed two bad counters that had 250v 10uf and it remains the same if someone it can help
Javier Honduras
hace 5 años

I already check the horizontal transistor ?? And the horizontal area ???

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fernando perez
hace 5 años

If the garment but does not give an image is black if you adjusted the soreen you see some white and green stripes

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Javier Honduras
hace 5 años

Check the resistance of the ABL

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fernando perez
hace 5 años

If I checked the abl it was the first thing that ise has 12v on the flashyba pin

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gabriel rodriguez moscoso
hace 5 años
hace 5 años
that is the screen that is low emission and the ik circuit is being activated what you should do is enter the parameters and disconnect one that appears as akb and with that you will get out of the problem, what it costs is to find it because the screen is dark but you must try
fernando perez
hace 5 años

I boy to continue reviewing it and tested I only have it since yesterday anyway I will find the fault I will be telling you anything

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fernando perez
hace 5 años

Gentlemen, I already solved the problem of the Samsung TV that stayed the black screen was the screen of the flashyba I was moving it softly until the image came I thank you for your suggestions Thank you very much

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mello
mello
150
hace 5 años

Could you give me the data of the channel selector? is that I have a tv of these and it doesn't have

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