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Field collaps Bottom half is picture, but top half is blank, is on my Sony Trinitron KV-AR29M30A TV

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  • nicvdwa Mar 31, 2008

    Hope you can help me with this problem, because no where i can find a circuit digram of my TV Please Help !!!!

  • nicvdwa Mar 31, 2008

    cant find a diagram for my Tv at all

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MAN/WOMAN I GOT SIMILAR PROB. HOWEVER I AM SHORT OF CERTAIN DETAILS. IT IS ALL ABOUT THE VERTICAL SECTION. THIS IS THE PORTION THAT PRODUCES THE FRAME. IC TDA8172 IS USED FOR THIS AMPLIFICATION. CHECK TYPICAL PIN VOLTAGES AND ASSOCIATED CAPACITORS AROUND. CHECK VERTICAL SCAN COIL IMPEDANCE. TRY FURTHER BACK, THE ACTION OF IC CXA2159S. I DO NOT HAVE ITS PIN CONFIG. I NEED IT.OUR PROBLEM IS HINGED AROUND ALL THESE AREAS.

Posted on May 19, 2010

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