Philips 46PP9302 46" Rear Projection Television Logo

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Question about Philips 46PP9302 46" Rear Projection Television

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Waves Hi i have a philips 46" tv model #46pp930127 in which there is a wave down on the bottom of the screen. (like 3-D )We were wondering what could have caused this and how to fix it. Thanks Karrie

Posted by Karrie Graham on

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If they are green, red and blue lines, you have a typical convergence problem that happens in almost every rear tube projection set ever made. There are two IC's that need replacing to correct your problem. If you do not know how to solder, unsolder, work on solid state electronics, you really should call out an experienced tech to assist you in this repair. These sets now a days have no user replaceable parts inside of them. A TV set as this one, should not be a place to experiment around inside of. Good Luck

Posted on Oct 09, 2006

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I have a Panasonic Quintrix F TV. About 6 weeks ago the tv screen started displaying

Rule out the signal source by seeing if same issue when a DVD etc is used.

Usually a wave like motion from bottom to top is either signal related or a problem in the power supply (wave moves from bottom to top suggests that).

If not on rear inputs (A/V) it is not the power supply.

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