Question about JVC AV-56WP74 56" Rear Projection HDTV-Ready Television

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Tv comes on then goes black power light blinks on and off modle # JVC AV-56WP74 56

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Check the coils on the main board. Coils mean round ferrite donuts (1 inch or less) with copper wires on it. I have seen this come out.
if not check convergence amp ic's
http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html

Posted on Jan 16, 2008

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Posted on Jan 02, 2017

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