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My LCD flat screen starts to wis out after its been on awhile. The screen just becomes really hard to see. The sounds just fine. I think it's overheating. Any ideas to fix it?

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  • Contributor
  • 15 Answers

Update the firmware for you LCD ... If problem persists, return your flatscreen to who you bought it from - problem should not exist for your F/screen ...

Posted on Jan 17, 2013

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6ya6ya
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Posted on Jan 02, 2017

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  • 1 Answer

SOURCE: Need a Power supply for a LT26HVX Olevia LCD

Cheap parts were used in the construction of the olevia. I replaced 2 capacitors that were bad on the power board and the tv works fine now

Posted on Apr 20, 2009

budmrtn
  • 11361 Answers

SOURCE: Audiovox model FPE3000, has sound and picture but

There are two places to look for the problems, the backlight inverter board and the power supply. Look at the power supply first since it is easier to get to, look for burnt parts, bad capacitors, etc.
http://en.wikipedia.org/wiki/Capacitor_plague
Please post back what you find.

Posted on Dec 02, 2009

  • 1 Answer

SOURCE: I have a 47 inch flat screen LCD and the screen

Bad capacitor(s) in the power supply.

Posted on Jan 12, 2010

  • 1 Answer

SOURCE: My Aveis lcd flat screen has sound but no picture???

sounds like your picture bulb has blown!! not good they are very pricey!@ they only have so many hours so turn the tv off when you are not watching hope this elps ,, good luck!

Posted on Mar 29, 2010

walesarumi
  • 6993 Answers

SOURCE: 27" LCD PROTRON FLAT SCREEN HAS SOUND BUT NO

Hello,

It can' be a fuse problem but it could be a wire connection problem or video card problem.

But first, connect the TV to a DVD player using a RCA and observe if there would be sound.

In case you don't know; Yellow stands for video, Red stands for Audio and White also stands for Audio.

The wires will go from "OUT" of the DVD player to "AV IN" at the back of the TV.

If there is still no display after this, please let me know so that I may direct you further.

Good luck.

Posted on Dec 31, 2010

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