SONY 53" Projection TV Schematic needed

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PatrickNBrighton

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PatrickNBrighton 26th October 2009 05:26 PM

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SONY 53" Projection TV Schematic needed

Can someone help direct me to a schematic dwg OR better yet a working power supply board (G-Board) P/N A1316212A for a Sony 53" projection TV model # KP53v25. I would appreciate some direction Thanks
p.s. Sony cannot help.
Thanks
 
With answers in two separate threads it is quite hard to follow both of them in a sane fashion. I'm surprised you had to ask, I thought it was kind of obvious.
 
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The TV would turn on (blink) then turn off. Leading up to this failure mode the tv would turn on and warm up it would be white/grey screen for about the first 10-15 minutes then have a descent picture before fading out into lines and virtually no picture. Does this sound like a power board fault or convergence board failure?
 
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