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Vizio VX32L powers up no picture or sound backlight works    
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ntehicks



Joined: 25 Mar 2009
Posts: 162
Location: Herriman, Utah

PostPosted: Fri Jun 01, 2012 2:33 pm    Post subject: Vizio VX32L powers up no picture or sound backlight works Reply with quote

I have two of these tv's that have died on me. they were both doing the same thing. power on the vizio logo goes from orange to white and the backlight turns on. the one unit I fixed I found U33 on the main board was burned. I replaced the 3.3 volt adj regulator and that tv now works. I tested on the 2nd tv and all regulators are working. any help would be greatly appriciated thanks.
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ntehicks



Joined: 25 Mar 2009
Posts: 162
Location: Herriman, Utah

PostPosted: Fri Aug 10, 2012 10:38 am    Post subject: REPAIRED Reply with quote

I ordered a new main board and installed it now I have both TV's working.
kuhurdler



Joined: 28 Dec 2006
Posts: 2855
Location: Overland Park, KS

PostPosted: Sat Aug 11, 2012 1:56 pm    Post subject: Reply with quote

well done, thanks for following up
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