Question about Sony KP-EF61 61" Rear Projection Television

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I Need the Circuit Diagram of KP-EF61 Sony Projection TV

Hi, My Sony Projection TV Model KP-EF61 got spoiled and I called a Repair Man. He said its the power pack that got burnt. I bought a new one and he fixed it. I put the T.V on, it worked for about a second and then went off again. He said he needed the Circuit Diagram of the T.V before he could dictate whats causing it to behave so. It wasent on the manual or any document that came with the T.V. I reside in Abuja, Nigeria and there is no Sony Repair Shop around. Could someone please help me with the Circuit Diagram. Thanks!

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Re: I Need the Circuit Diagram of KP-EF61 Sony Projection...


Posted on Jul 13, 2007

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If its over 7 years old the board will not be available from Sony. If you would care to describe what the set is doing or not I will try to help you.

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Maybe need sort of ajustment of the projection inside. clean the circuit and resoldered all parts maybe some loss connection in the circuit board. becarefull of high voltage that can hurt you.

may this help, melnavz

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I have no picture and the power light flashes green and then red.

I can help you to solve your Sony tv problem.
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How many times red light start blinking after three seconds long pause?
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1 Answer

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Glad to hear man! Thanks for the follow-up.

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Sony kp-51hw40\kp-57hw40

Good Day, crystallepp;

Yes, he basically right, but it could also be the drive circuit that could be the problem. I hope this Company was an Authorized Service Center.

I wish you Good Luck, big IRISH.

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