Question about Vizio VW42LF 42 in. LCD HDTV
It goes into shut down because it senses short circuits in the power supply or in the backlight inverter boards, those are the two areas that should be checked first, and go on from there.
If you are going to DIY and have proper tools, electronics knowledge, and know safety precaution then please read on:
Please see my basic troubleshooting guide here:
Failed TV and Monitors: http://s807.photobucket.com/home/budm/allalbums
Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx he can make you a set of caps.
Please post back what you find.
Posted on Sep 03, 2010
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Posted on Jan 02, 2017
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