Question about Philips Magnavox 51MP392H Rear Projection Television

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The convergence red and green colors are bleeding into the picture. On the bottom of the screen and on the left side of the screen. I tried to readjust the convergence factory settings and the problem still exists. I tried t adjust the diagrams for red and blue convergence and no luck. We shortened the screen to make theproblem less noticeable but still is hard to watch as the red and green lines seem to move. We are retired and cannot afford a new TV and an expensive repair is outof the question..Please help...

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Hi


Thanks for using FixYa.This is often caused by failed convergence ICs. I don’t think the issue is with the power supply of the unit as the sound is coming fine from the unit. It’s not a difficult job if you want to do this yourself, you should require some basic knowledge about soldering-resoldering components. To start with you’ll have to open the back of the unit and then replace the ICs (STK ICs) which are located behind the black heat sink and also check the resistors as if they are short the ICs might blow again after sometime. There are
repair kitsavailable which includes repair instructions with the parts, if you want to do it yourself, you can buy and repair it yourself. Please do rate the solution if the issue is resolved or post a comment for further assistance.


Thanks
Rylee

Posted on Jul 03, 2010

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