Question about Westinghouse LTV-27w7 7 in. LCD HDTV
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Posted on Jan 02, 2017
Sound like dry goint on Power Supply bord. I had the same problem and resolder most of the parts of the power supply and TV was ok.
Posted on Dec 22, 2007
the high voltage circuit is shutting down.
the two most common faults are the flyback transformer,and an overvoltage condition from a blown regulator.
both are repairs where the tv is thrown out.
the days of the loose wire are gone.
Posted on Aug 22, 2009
You may have problem with the T-C0N board, worst case will be the main logic board, try cooling the T-CON board with electronics freeze spray to see if the problem will go away, you can get it from Radio Shack.
If you are going to DIY and have proper tools and know safety precaution then please read on:
Please see my basic troubleshooting guide here:
Posted on Jun 30, 2010
same thing happened to my lcd. I had it checked out and the specialist said it needs a new motherboard. You can order one @ shopjimmy.com for under $200. Just swap it out. Hope this helps
Posted on Sep 14, 2010
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