Question about Samsung LN-S4092D 40 in. LCD HDTV

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Samsung LNS4041D has picture goes off

Our Samsung LNS4041D has a picture at first but it goes off after a little while. No blue power light at all.

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  • artphelpsart Jan 29, 2008

    Same thing. Picture comes on for about a minute and then goes black.



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Try to turn off, pull power cable out wait for a while then back power cable and turn power ON! If nothing happen power adapter must be changed!

Posted on Jan 29, 2008


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While I can't give you a guarantee chances are more than good you have dried out capacitors on the power board. You can usually tell by looking at them - they look as if they are ready to explode from the top.

Here's an article with picture of the same problem from a different TV:

You can replace the capacitors by yourself or have them replacedy by professionals.

if you need our assistance find us at

Hope this helps!

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