Question about LG 52SX4D 52" HDTV

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No picture. no sound

I have had my television for two years although it has only been used for 6 months. it went out last year and i have had two tv repair places come check it out but they have no idea what is wrong with the unit. can you help me because i'm tired of seeing it my dining area, just sitting there when i can't find any repair place to fix it and spending more money for repair places. chris

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You have to go behind the tv.. check if the lamp is on, or just for a while after try to turn on by remote control.. If you see the lamp on make sure that you can see the fan running... if the fan it's not running that mind one of the reason that the tv shutdowm soon... (unplug the tv)wait for one hour and try to move the fan with air (air duster can) .. you need some Technical knowledge to be careful with lamp, It's posible the fan is not good or stock.
( The lamp it's sensitive to change of temperature, some
fingerprints oil can reduce the life of it.)
If the lamp never go on .. It's shoudl be blow or damage.. them you will need a tech to remplace

Posted on Nov 01, 2007

  • Chamo Nov 01, 2007

    Sorry chris piper I did you a wrong answer... It's for problem where the tv have a problem to the screen or do not turn on. Sorry again

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 have had this problem several times i think this is a manufactures default. i am in the proccess of contacting the manufacture email me we can talk aj@metrogeneral.com please let anyone else who is having this problem contact me as well.

Posted on Oct 18, 2007

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Posted on Jan 02, 2017

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