Question about Sony KP-43HT20 43" Rear Projection HDTV-Ready Television

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My screen has a red tint to it. It used to wear off after the tv was on for awhile but now its red constantly.

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It seems the HT Transformer (High Voltage) transformer is unable to supply the desired voltage to the picture tube. It was probably ebbing giving rise to the the red tinge earlier when starting up but easing up as the tube got heated up, however now the voltage has really dropped. Since the tube works by displaying a combination of RGB(red, green & blue) to make up the complete spectrum of displayed colors either the HT transformer &/OR the tube needs to be changed.

Posted on Nov 08, 2010

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Yours may have one or more of the following symptoms...

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Good Day,

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