Having problems with your Flat Panel Televisions ?

After about 30 minutes of turning on my LG TV 32 there is a loud whip cracking like sound. The tv screen then normally turns pink but sometimes gets the picture back and the whip cracking sound keeps happening. It seems to me that there may be an overheating problem as it is okay when I leave it turned off for about an hour but it keeps on happening again. PLEASE HELP ME.



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