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Lg flatscreen tv purple

My LG 42" flatscreen (42LN5700) was purchased less than a month ago. I turned it on a few nights ago and had a picture, pulled up the cable guide and was scrolling around, and a couple minutes later went to a purple screen and haven't been able to get a picture since. I can watch DVDs, and my other cable functions are fine (wireless works). I've unplugged/plugged in, tried a different HDMI cable... any other suggestions?

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Marvin

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  • Televison & ... Master
  • 85,241 Answers

Take it back.

Posted on Jul 13, 2017

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5 Related Answers

Anonymous

  • 2985 Answers

SOURCE: Half of the screen is black and doesn't display the picture

Send it back this appears to be a major failure

Posted on Oct 20, 2007

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Anonymous

  • 2 Answers

SOURCE: BRAVIA TV KDL-40V2500

i had the same problem and the only way i could solve it was to disconnect power from the tv, let it "reset" then it would be ok for a bit. the problem went away entirely when the cable company updated its software for its hd box. might be coincidence....

also, pre-update, the resolution wouldnt automatically set correctly. If I turned on the tv to a hi def station, it would set to 480 and only set to 1080 when i changed to a normal station then back to the hd. then it was fine. again, after the update from the cable company this went away.

Posted on Nov 05, 2008

Anonymous

  • 1 Answer

SOURCE: LG TV - TV Guide Function Stuck

I have the same issue on an LG TV. The TV Guide is completely black with a small picture in the corner. It's as if the software is no longer working.

Posted on Jul 31, 2009

Anonymous

  • 7 Answers

SOURCE: LG 42PX4DV - HDMI Audio / PC Audio IN problem

one quick fix you can try. plug in the HDMI cable, slect a digital audio sound output from the sound settings on your machine, then leave it connected and restart it. It just might work.

Posted on Aug 05, 2009

Anonymous

  • 1 Answer

SOURCE: LG HDMI problem

have you found the solution for this problem because i have the some problem with my tv??

Posted on Dec 11, 2010

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