42 in Vizio TV volume stopped working

Netflix needs a connection to the internet to work. Check your router for proper operation.

Check and replace the main power regulator board.

I Think You have a defective unit and need to get it replaced ASAP.

you require a main board . the part# is on the board that you plug you sources in to

First - connect DVD player preferably to the same input (unless you are using RF connector) and make sure that same issue does happens while you are watching movies. If it does - main board in your TV have to be replaced. If it does not - it still cable signal problem.

did you ever get it resolve? I am having the same problem. my tv is a year and and 1 week old. I am so upset.

your TV was overheat. check secondary power supply inside chasis. check all the components specially thus budged capacitos.

Hi, I had the same problem. My vizio remote for my 42 inch 2 month old vizio also seemed to stop working. Here's what I did: My vizio remote (like most remote's nowadays) was designed for multiple components (tv, dvd, vcr, etc). All you need to do to make the remote work again is set it back to tv. Now, the confusing thing about vizio remotes is that they actually have TWO places where you can switch the remote to the appliance you want to control. One is on top of the remote, the other is on the BOTTOM. Switch it back to TV using the BOTTOM. My remote had stopped working because I had inadvently switched it to another component on the BOTTOM component switch.

IT is the Y Sustainer board blowing fuses. IT has 2 fuses. I have worked on severl of this model and the Y Sustainer board goes bad and blows the fuses.