Question about Panasonic Televison & Video
The problem is most on the horizontal and vertical deflection circuit board,it uses a switching type power supply and this is the reason the l.e.d.s are changing colors upon powering up,it is doing a self start test of the entire set and you have a problem in that area and it wont power-up to save set from more damage from a possible shorted/defective component on that board.
Posted on Sep 13, 2009
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Posted on Jan 02, 2017
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