LG RU-52SZ51D 52" Rear Projection HDTV-Ready Television Logo
Posted on Feb 20, 2011
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Was watching tv. Distorted picture froze on screen. Unplugged, now picture won't come on at all, nor will the menus and I can hear the sound perfectly. Can tell the TV is changing inputs, but alas, no picture.

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  • LG Master 2,098 Answers
  • Posted on Feb 20, 2011
Anonymous
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Joined: Sep 12, 2010
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Hi bkevryday,
The main reasons of your problem is the bulb which is already came to its end. But before you replace the bulb I would advice you to work first on itspower supply. Look for open fuse/fusible resistor and spot some bad solder joints. This will do the same symptoms like what it showing now. If you don't have necessary tools and test instruments, and can't do the job yourself, I would advice you to look for a professional to troubleshoot the problem. Don't attempt to work in the power supply if you don't know the safety precaution of handling it, there some stored electricity enough to hurt you with a little mistake only.

Hope I helped you.
Have a nice day!

Thanks for using Fixya

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