Question about RCA P52926 52" Rear Projection Television

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Sony kp57hw40 52 in. televison

My television have a blue screen and no picture. It has a sound, you can actually here the program that is on but when you switch the tv on
it comes on blue and just switches back off!

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Re: sony kp57hw40 52 in. televison

This can be caused by a problem within the "D" board or a bad CRT. If the D board can be fixed, that would be the least expensive repair. Even so, this will require a service tech. Depending on the cost of an estimate, you could call a service tech and explain that the TV may need a "D board" and try to get it serviced. If the D board replacement does not fix the problem, the CRT would be next. Maybe the service tech would allow you to pay a small fee for the experiment and a fixed service cost if it is the D board.

Posted on Jan 09, 2008

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