Question about Sony FD Trinitron WEGA KV-SW29M50 29" TV

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Green and yellow images appear to be orange on the screen of my Sony trinitron wega tv. The CRT does not receive green colour and hence there is no green colour on the screen

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Hello my fellow electronics tech. it seems that you know something about electronics. i would check the color transistors on the circuit board on the back of the crt neck. i believe it is supposed to be around 5v per transistor. one way to be sure is to match voltages with the other two amps and see if the green has no voltage. you then make a resistance check. make sure all power is off and the voltage has been drained from the set. check the caps by the color ic also with an esr, or use your ohmmeter.test your color ic for correct voltages that could cause erratic color problems. thank you very much and please rate my solution

Posted on Nov 17, 2009

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