Question about LG 42LB5D 42 in. LCD Television

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My lg tv shows picture for a little while then goes to a black screen

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Check digital video board or get other advice from expert.

Posted on Apr 28, 2010

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Posted on Jan 02, 2017

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This is because full pixels of your TV is not getting invoked at the beginning .If you are able to view the picture as normal after 1 or 2 minutes, its fine.Else you need to call to service center and get this problem fixed.

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