Question about LG Projection Televisions

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  • 192 Answers

SOURCE: LG Projection TV has dark picture

Normally the main cause of any DLP having a dark picture is the lamp. I would replace it and it should look like a new set again.

Posted on Jul 01, 2007

SOURCE: LG Rear Projection Television Model RT-56NZ23RB - Fault

For my LG TV - LG RT-56NZ23RB, I replaced two STK 392-120 chips and it has fixed convergence problem now.

Posted on Jun 09, 2008

SOURCE: access service menu lg rear projection tv

Hold the menu button on the remote and the menu button on the tv down simultaneously for 5 seconds.

Posted on Aug 10, 2008

SOURCE: 52" LG LCD rear projection screen blue discoloration

bonsoir!ce que vous avez ici c'est un probleme de light engine ;c'est surement un le filtre bleu qui est brule et cette tache va remplir tout l'ecran apres,il faut contacter lg et manifester parceque le light engine coute tres cher 900 us

Posted on Oct 18, 2008

  • 7 Answers

SOURCE: LG Projection TV has dark picture

To do this, press the ENTER button on the TV and the MUTE button on the remote at the same time. After 5 seconds the screen should come up and it will read "Lamp use time...Total lamp use time ....lamp reset" Press the center button on your remote (the circle button right in the middle of the four directional buttons) and you will be reset to -0- again. Your orange light should now be off.

Posted on Feb 02, 2009

  • 6784 Answers


Normally when this happens, this is because of the power supply board is going threw some abnormal fluctuation. i would check this board for minor solder breakage.

Posted on Feb 06, 2009

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Sounds like a power supply problem you will need to take it into a local repair shop

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how old is the tv is it possible your lamp is burned out this is what a dlp screen would do.

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2 Answers

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Need more input, what model, what brand, do it turn on if you hit the side.


What About Bob

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