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Tube TVs

tv daewoo model dtq20v1ss board cn-001g america. color failure

juangimenez29
hace 5 años
hace 5 años
Hello friend of Yoreparo. Greetings. I am here looking for a solution I hope you help me .. I have a TV which turns on and looks in the colors that predominantly blue. It means that it looks very blue. After 5 minutes on it turns all red and goes out ...
franciscovallarta
hace 5 años

solve all the pin of the socket on the screen, after that comment the tensions of each katodo .... greetings.

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juangimenez29
hace 5 años

I already solved the entire tube plate of how much the cathode voltage would be.

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luis tartaglia
hace 5 años

Hello John. I believe that you should report such tensions. This will help you better. Because if you ask how much it should be, it is because you don't have much knowledge. They measure with the tester in direct or direct current scale. (DC or DC) and for 1000v, where appropriate. To avoid breaking. On the pins of the socket where it says KR- KG - KB

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juangimenez29
hace 5 años

With those characteristics that he is giving me he did not manage to get where I am going to measure

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luis tartaglia
hace 5 años

If I told him where and how to measure. What happens that not being technical does not know. It is complicated.
Nor does he know how to use if he has an instrument as a tester. And already qualified as solved the issue.
And what I put in my report are not features.

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juangimenez29
hace 5 años

I have knowledge of electronics. and if I have a testator but the points you give me do not appear on the plate. but I solved, put another screen and ready solved the problem. thanks for your help .

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luis tartaglia
hace 5 años
hace 5 años
Look how easy it was. I just had to measure what I indicated above and voila.
ymcf30
ymcf30
13
hace 5 años
hace 5 años
friend has bad screen test with another and you'll see
juangimenez29
hace 5 años

Thank you

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luis tartaglia
hace 5 años

As you know you have a broken screen if there is no technical report or tests that determine what the tube is. Or screen.

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elektomaq
elektomaq
62.202
hace 5 años

Totally agree with Luis ..

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juangimenez29
hace 5 años

Change the screen and solved the problems of both colors and low light

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juangimenez29
hace 5 años

Thank you all for your time.

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luis tartaglia
hace 5 años

Hi elentomag and thanks for the support.
Salu2

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elektomaq
elektomaq
62.202
hace 5 años

I do not deny that it can be the screen but you cannot change one without first checking until you are sure it was not a minor problem. Minimally you have to measure the basic tensions and check the socket and pins

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