Question about Sony FD Trinitron WEGA KV-27FS120 27" TV

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No power Up , No Sound , No picture

Model Sony KV-32S45 no power up no picture no sound

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Im sorry tom have to inform you that a red light blinking is an indication that the main power supply is good BUT the sweep supply has a problem .. Most likly the high voltage transformer as well as the horizontal transistor is bad. if you have no solid state repair experience, you will not be able to fix this set on your own as we techs do gfo to school to learn the circuits in these sets and there are safety issues you have to know and equipment you have to have. sorry my freind but you going to need to call or take the set top a trained tech to trouble shoot as you cannot look at the board and see a problem. you have to troubleshoot the board and test the circuitry.

Posted on Sep 11, 2008

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andrews electronics.
(800) 289-0301 fax
800) 274-4666 phone
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1 Answer

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Jan 08, 2009 | Sony KV-32S45 32" TV

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Requires careful, meticulous soldering of horiz drive circuit +
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2 Answers

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