Question about Sony KP-61V90 61" Rear Projection Television

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Tv went blank

Sony model: kp-53v90 color rear video projector
ac 120v60 170 w
serial # 9001244 (ra3b)
year 2001

Hooked up a surround sound a few months ago,and everything was fine
left surround on all day.that night was watching t.v and just went totally
blank no fuss nothing.blank unplugged and plugged back in and timer/standby light comes on but t.v still blank.if you have any solutions get back to me at .


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  • gary greene Feb 10, 2008

    ok is that part of the voltage system.I had a tech. come and tell me thats what its is, and I would need to replace voltage piece from Sony $350.00 dollars.Does that sound right haven't ordered part yet.



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  • 84 Answers

Does the timer/stand-by light blink at all? If so, count how many times it does. It will usually be in intervals. If it isn't blinking, and you have nothing on the screen, you might have a problem with the "G" Board, part # A1316499A.


Posted on Feb 10, 2008


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