Question about LG LHT854 Theater System

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LG HTS loss/blinking of picture during dvd playback.

I have a LG LHT854 home theater system with built-in DVD and a LG 47LH30 LCD HDTV. When watching DVD's I continue to experience a loss/blinking of the picture intermittingly when playing a movie. I can take the same DVD and play on another DVD player in the house and it works fine. The picture loss/blinking and audio loss happen at the same time. Then the movie will resume in approx. 1-2 seconds later. At times during playback of the DVD it happens more frequently than others. Please help me understand what the loss/blinking of the picture is coming from.

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The blinking may be caused by the loss of signal or a faulty IC or part. The problem may be within the home theater system or with the TV. If you are using HDMI, try to use different ports and see if the problem will occur. Of it still does, see if you can use a different cable. You mentioned that you played the DVD on another player, see if that player plays it correctly on the same TV. During the loss of the signal, check if you can press the remote of the TV, say the volume and see the level even with the loss of the dvd picture, the problem is with the source or the home theater. To verify, do the same with the home theater's remote. If you are able to see the display correctly even when the picture gone. See if you can play a different DVD disc and check if the problem occurs. It could be a problem with the lens or the laser.

Posted on Oct 03, 2009

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regards
shaun

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