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Tube TVs

Horizontal screen line

Paulobar
hace 5 años
hace 5 años
Hi, I have a TV Hitachi TA41-40026A, the fault is that you see a horizontal line on the screen and I do not know which component does not work well?
nestor marin2015
hace 5 años
hace 5 años
hello, ps if the horizontal line is very straight the fault would be in the famous vertical stage of the TV any component there can cause that symptom including the same integrated vertical output, but if the line is as wavy it can be on the yoke side.
Paulobar
hace 5 años

Hello, the line is straight, test it and it has continuity

Responder
felipe  antonio
hace 5 años
hace 5 años
Comments.- It is not enough to "test and have continuity" the yoke coils both horizontal and vertical have an ohmiaje .- you have to look for the diagram of your TV, but; you have to look for the integrated datasheet and check what the power pins are. You must also have an esr meter to check the electrolytic capacitors (filters), as well as the resistors. Comment if you have the diagram, data, equipment, experience etc. If you do not have it and it is possible to send a photo of the upper and lower part so that we can analyze and help you better. greetings everyone. Felipe ascencio
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