SONY KP46WT500 No Image

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Jmorozco
SONY KP46WT500 No Image

I have a Sony KP46WT500 I replace the red CRT but when I turn on the 3 CRT have light on and after 15 second is turn off.

And the STANDBY/TIMER LED flash 8 times someone it said me that was the FBT ASSY is this true.

Jorge

Jmorozco
Is anybody help me with this

Is anybody help me with this problem!!!!!!!

zapdbf
8 blinks is a highvoltage

8 blinks is a highvoltage error, make sure all three crt's hv leads are tightly seated into the distribution block. one of them could be arching to the tube, and sony's sensors will pickup on that and shut down the unit.

zapdbf
As you stated before it could

As you stated before it could be the flyback, but i am not sure if that is a good fix. it could be other issues as well, it is hard to know if a flyback has become intermittant, about the only thing you can do is to try and replace it and see if that will take care of the problem. if i had this tv in my shop i would probibly ring the flyback, but even that is not conclusive.

 

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