Question about Sceptre NagaIII X30SV 30 in. HD-Ready LCD Television

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LCD Turns off or screen goes blue

The LCD just turns off and the green light in the power supply turns off. After tapping the supply the screen comes back on. Also the screen goes blue and cycling the mode from VGA-TV COMP will get it back on.

A new supply cost $125 and I would hate for it to be something else.

Help before I order the supply, I know its a gamble.

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  • Roy878 Jan 09, 2008

    I repaired my unit by replacing the power supply, four screws and it drops down, very easy to replace.

    I paid $69, search ebay for
    Delta ADP-180CB B 24V 7.5A 180W 4 Pin Din



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I had the same problem with mine. I replaced the power supply and the problem was solved. That was about two months ago. Now I have the problem with a very brief blue screen, then going black with the sound still working. From what I have been able to find out it appears now that I have a bad power inverter. I will be replacing that next.

Does anyone have a problem with the screen looking cloudy? When my TV was working, I could see areas that looked like faint black clouds across the screen.

Posted on Jul 07, 2008


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Posted on Jan 02, 2017


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