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Please Help - Samsung Plasma

Discussion in 'Displays' started by MarkWC, Oct 11, 2006.

  1. MarkWC

    MarkWC Well-Known Member

    Jul 12, 2001
    Likes Received:
    My buddy has a 42" Samsung Plasma SPN4235, maufactured November 2003, which has a screen flicker problem. It will hold the picture for a minute and then roll off to the blue screen which mentions a bad signal. I have split the signal for testing purposes to a small lcd and the signal is fine even when the Samsung's picture goes out. I thought it may be a power supply problem but don't want to give him bad advice, any ideas??


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