Question about Vizio 42 in. LCD TV
We purchased our 42in Vizio LCD FHDTV a couple years ago. Today, it started to "fizzle" (flashing slightly) then would shut off. The sound continues, just the screen went black. We are thinking that the backlight inverter board may need to be replaced. The part number is: LC420WU 6632L-0481A. We found a couple retailers online who are selling parts from broken TVs and one retailer from China who is selling the board new. Does anyone have any suggestions or information that could confirm that our thoughts on the issue being the backlight inverter board? Also, if anyone has any a suggestion on where to purchase this piece? Thanks!
I have a television that did this. The picture went out but it continued to have sound. It was the projector bulb. I ordered from a dealer on ebay, very resonably priced. It came with instructions on how to install it and was a very easy fix.
Posted on Feb 25, 2012
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Posted on Jan 02, 2017
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