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WHEN FIRST SWITCHED ON MY 42 INCH LCD ONLY SHOWS HALF PICTURE WITH OTHER HALF RED LINES, SOUND IS GOOD. I NEED TO SWITCH TO STANDBY AND BACK ON AGAIN LOTS OF TIMES TO GET NORMAL PICTURE. ONCE ON NORMAL PICTURE NO PROBLEMS AT ALL FOR HOW EVER LONG TV IS ON. IF WHEN SWITCHED ON HALF IS RED WITHIN SECONDS THE WHOLE SCREEN GOES RED LINES TILL I SWITCH ON AND OFF. IF A DVD IS PUT ON THE PROBLEM DOESN'T OCCUR

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Sounds like a bad tcon board or possibly bad main - but i'd check tcon first.


thanks,
michael

Posted on Mar 17, 2011

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