Question about Sony KP-51HW40 51" Rear Projection Television

1 Answer

Sony KP-51HW40 fades to blue screen

Ok seems pretty common but no solution yet. i turn my tv on and all is well and in less than about a minute it fades to blue and i do get audio the whole time. I opened it up and wathced the 3 lamps the whole time and noticed the red & the green lamp fade and turn off while the blue stays on. If i can id rather fix it myself if not i need some serious help. any ideas?

Posted by bezaleel on

  • bezaleel Aug 17, 2007

    ok, si me puedes explicar en espanol otra vez y como se hace te lo agradesco muchisimo, gracias.

  • patfan19 Nov 29, 2008

    Have the same exact problem. Is this an expensive fix?

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1 Answer

efren hernandez

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  • 13 Answers

You need change the ic in the soket blue [video out]

Posted on Aug 16, 2007

  • efren hernandez
    efren hernandez Aug 20, 2007

    mire eso que le sugeri no es algo que ud, como usuari pueda aser, ud nesesita ir con un tecnico cual quier duda me puede escribir a [email protected],es mas rapido!

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Screen fades to blue.


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1 Answer

Sony KP-51HW40 51 in. Rear Projection turns blue


Hello......
First reduse the G2 voltage for the blue c.r.t,and watch if the unit works for longer period (offcource blue colour will be not present).After reducing G2 voltage to blue c.r.t still behaves the same than c.r.t is faulty and you have to replace.
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Gopali

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1 Answer

Blue screen


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