Question about Vizio VX32L Television

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Red pixels on white images on screen

Hi The screen will have red moving pixels on white and light colored images. the factory tech had me unplug for 5 min then enter menue and reset all settings which did not help. Any ideas? Thanks

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  • Vizio Master
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This sounds like the digital equivalent of 'snow,' a random noise that can come from poor signal quality or poor or not firmly attached cables. I'd try exchanging the cable that is now in place from whatever signal source you have (cable/cable box, satellite receiver, etc.) with another either new or temporarily borrowed one from another device. 
If this doesn't help, consider the other modern devices you have in your home such as light dimmers, fluorescent bulbs, digital clocks, home theatre equipment, etc. Pull the plug on any of those, one at a time and observe the TV to see if any of them are affecting it. Those named items are common sources of high frequency noise that can contribute to the kind of problem you are having. They have gotten better but can still produce unwanted sources of interference signals.  

Posted on Oct 25, 2008

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Posted on Jan 02, 2017

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