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Tv will not turn on

When I try to turn my tv on, it make a funny kinda popping noise and has a multicolor space in the middle of the screen. Then the little red light stars flashing.

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I think the powersupply may be bad or the panel could be bad. what is the model of the unit? and the make. Should be on back of the set. and also the MFG DATE.
ALSO the version # would be great if you can find that, which is located usually on the right side of samsung televisions. Keep me posted and good luck. Thank you Jay Henderson

Posted on Jan 31, 2008

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My flat screen tv has a multicolor bar running down the middle from top to bottom, how do I fix this?


you can fix it by going to tv colour changing option otherwise you read the catalogue.

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Multicolored lines run vertically on the screen. Is it fixable? not sure what happened. Tv was given to me. Can see the picture otherwise.


The tv could have a dead tv LCD screen panel because of it is damages by a person or an object by hitting it.Than the tv it is not worth it or repairable if it is require a new tv LCD screen panel.Will cost the same as a new tv,if tv require a new tv LCD screen panel replacement.The LCD screen panel tv that have multicolored lines run vertically on the LCD screen panel and people given it to u and said not thing.The tv probally have a dead tv LCD screen panel already,Sorry tv like this,it is a garbage tv now,it only can be used as a salvages tv only for it electronic circuitries boards only.

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Plenty available on ebay, Very easy fix

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1 Answer

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1 Answer

WHEN TV IS TURNED ON IT SHOWS WELL FOR ABOUT 10 MIN THEN THERE ARE LINE ON SCREEN BUT THE SOUND IS STILL THERE


It sounds like part of the video subsystem is overheating.

If you see one horizontal line in the middle of the screen, it is probably the high voltage fly-back transformer.

Do you hear a snapping or popping noise when the picture is lost?

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2 Answers

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This TV has x3 Boards. The one you should replace first is the one in the middle. If this doesn't fix it, try the one on the right. The Part #s are on the Boards if you wanna try ebay.

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