20 Most Recent Vizio L37 Television Questions & Answers


It's not the speakers. I usually hear of this problem when hooked up to an HD cable box. You can adjust the volume on the cable box and also on the TV. I'll bet you don't have this problem when watching a DVD.

If the problem is what I think it is, your HD Cable box is set at a really low volume while your TV is set to a rather high volume. Try setting the TV volume to around one-third, then set the volume on the cable box until it's as loud as you'd ever want to hear it. With the TV at such a high volume, you're actually amplifying any stray electronic signals that the wires might be picking up, and the above solution will fix that.

Good Luck.

Vizio L37... | Answered on Nov 14, 2017


SORRY but FIXYA has no idea other than the repair cost will probably be as much as a new set .

Vizio L37... | Answered on Oct 10, 2017


Is the HDMI port 2 work? Try to turn it off and turn it back on. If it is still not working then the HDMI ports have gone bad. You will need to replace the main board.

Vizio L37... | Answered on Sep 15, 2017


If you have a scart socket on the TV it would be much easier to use this

Vizio L37... | Answered on Sep 12, 2017


Guys aucun signal just means no signal in french

Vizio L37... | Answered on Sep 01, 2017


"It's referred to as 'flashlighting'. It's a common problem in LCD/led as the driving factor is lighting pushed through pixels to create the picture. What you are seeing is a spot where the lighting is passing through unscathed or overpowering around the edges since this is an edge lit tv.

Some TVs are worse than others even if they are the same model, size and even batch.

This can be caused by many reasons... You have 2 options, return and/or exchange it at your local store if still in that window. Or you can call the tv manufacturer to see if it is out of their allowable tolerance levels.

Remember some flashlighting is still within their specs so even though you may not be happy with it the manufacturer may not fix it.

Many people find some relief by turning brightness down, contrast down and some TVs allow you to adjust back light levels. If this one does then make sure it is not on high.

For more info on this I would go to hidefjunkies.com as it has tons of great info."...Also,"take it off Dynamic mode is the first step. Then put it on something like Standard or Movie. This will not fix it permanently, but will give you a better experience." (I hope this answers your question...if it was ME,I would take th darn thing back,if still within warranty period.)

Vizio L37... | Answered on May 09, 2017


Unplug set and hold and press the power button for about a minute. Replug set and turn it on. If nada, then the issue is with the power supply of the set. Given its age and the high cost of repairs it might be more cost effective to get a new set.

Vizio L37... | Answered on May 03, 2017

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