Question about Sony KP-53XBR45 53" Rear Projection Television

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TV picture On this sony unit, after about 5 minutes the Timer/Standby light begins to blink as does the picture. After another minute of blinking I lose the picture completely. Is this a heat problem, fuse or what? I don't have the manual and have looked everywhere for a possible solution. The unit is about 8 years old and I'm wondering if it's time for a new TV?

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Its not the time for new tv yet.as the problem you r facing is not a major problem.

Check for multiple poor solder connection on the sweep/power supply board.

or.
just need to balance the three colors red,green and blue that may help. remove the front covers and look for black module that have screw and focus controls just move little bit left or rightbe carefull because you can loos the picture

Posted on Sep 24, 2008

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Dont forget to rate:

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