Question about Vizio P50HDTV10A 50 in. Plasma HDTV
Problem is in either power supply or the Y-Sustain board.
but the Y sustain board is mostly likely to be the cause.
The Y-Sustain is a relatively large board out of which go connections to the side of the display; it's therefore closer to either the left or the right side of the display, has at least one rather large heat sink on it and fat power cables connecting it to the main power supply.
Often there are fuses on that board - one or more. Check those.
if they are blown you can try to replace them, but expect them to blow again - usually the whole board needs to be replaced.
Posted on Jul 30, 2010
I called Vizio, was told I needed a hard reset, and this fixed my
problem: I unplugged the TV; held down the on button for one minute,
then plugged it back in.
Hope this works for you, if it does, let me know by coming back and voting. Thanks!
Posted on Sep 12, 2010
MY VIZIO PLASMA MODEL L30WGU HAS SOUND BUT NO PICTURE CAN SOME BODY TEL ME, QUE PASA? PLEASE.
Posted on Aug 30, 2010
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Posted on Jan 02, 2017
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