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Samsung rear projection tv sp42w4hb

I just got a second hand 42in samsung rear projection tv and the blue blub is flashing slightley, it dont do it all the time, i looked inside and the red and green blubs are ok but some times the blue one flickers.

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I would check the CRT socket module for Cracked solder joints. If not you may be in the early stages of the CRT shorting, If so you will need a new CRT.

Posted on Jan 04, 2008

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Posted on Jan 02, 2017

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