|  TV guy 1966
 User
 
 Jun 26, 2007, 4:48 AM
 
 Post #2 of 2
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 | Try to unplug the tv and plug it back in and see if that clears your problem. If not  your tv needs a small signal board. This board is the computer for the tv. It is a card like board that seats into the small signel module. The new part needs to be adjusted for your tv, so you will need service technician to do the Job 3-400 dollar repair. 
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