Question about Philips 55PP9401 55" Rear Projection Television
Most likely u have to change the convergance ic's that is the first thing u do and it should work if u are not loosing any vert or horiz drive going to your convergence ic now there is one other thing that the have on the bigscreens if it is a magnavox they take the horiz drive from the if board it has a mirco chip on it that seends the horiz blanking p to the convergence board. hope this will hp
Posted on Oct 13, 2008
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