Question about LG 42PC3D 42 in. Plasma Television
TV picture on plasma goes in and out. Will stay on for 30 seconds and then go out for 30 seconds but the audio remains on regardless. When the picture is on, the picture is perfect which makes me think there is a short inside the television or maybe a dust issue. Also, when I lightly shake the television it will come back on. I checked all of the connections and they are fine. I also plugged my comp into the back of the TV and the same problem happens so I know it is not the cable. Any ideas on a more permanent fix?
It sounds like you have a bad solder connection on the video board. Most likely, you will have to take the set into a shop and have it fixed unless you are familiar with electronics.
Posted on Sep 07, 2009
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Posted on Jan 02, 2017
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