Question about Sony KP-57WS520 57" Rear Projection HDTV-Ready Television

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Sony kp51ws510 Iturn on the tv-stand by light flashes but tv turns off repair man said it was the high voltage splitter i need a part number repair guy wants 400 for part+labor to fix it I am pretty handy and feel i should just get the part myself and fix it or should i just trash it instead??? Thanks Jake

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  • smokydig Sep 05, 2008

    well I installed a6.0L engine and all electronics from a 2002Caddilac Escalade into a 1964 Chevy panel wagon

    Yes I know how to soldier"the joining of metals by a fusion of alloys which have relatively low melting points". In other words, you use a metal that has a low melting point to adhere the surfaces to be soldered together. Soldering is more like gluing with molten metal than anything else. Soldering is also a must have skill for all sorts of electrical and electronics work. It is also a skill that must be taught correctly and developedwith practice

  • smokydig Sep 06, 2008

    honestly i dont know much about tv's but i was told the transformer in question resembles a distributor on a car but i dont see such an item in my tv set!!

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How much do you know about electronics and can you solder? There is 1 sure way to find out if high voltage splitter is bad disconnected the Flyback transfomer from it /If set comes on and stays on splitter is bad.Make sure you place high votage lead from flyback where it cannot shock you.or short out anything near chassis.Also check little round blue capacitor behind Hori output they go bad 1200pf 2kvolts. This set i think has 2 STK392-??? big black ics if one of them is shorted set will not come on.Its up to you on fix or throw away

Posted on Sep 04, 2008

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