If the antenna cable is properly connected, but the TV station is not working, then navigate to your JVC TV Menu THIS IS A LOAN SOLICITATION ONLY. CONSUMERS UNIFIED, LLC IS NOT A LENDER. INFORMATION RECEIVED WILL BE SHARED WITH ONE OR MORE THIRD PARTIES IN CONNECTION WITH YOUR LOAN INQUIRY. THE LENDER MAY NOT BE SUBJECT TO ALL VERMONT LENDING LAWS. THE LENDER MAY BE SUBJECT TO FEDERAL LENDING LAWS. If your JVC TV keeps turning off, repeatedly turning on and off, and producing no picture or sound, you need to soft reset your TV as a first step to fix these hitches. Another picture-related problem is the noise bars that appear on your JVC TV screen. The causes of it are:

If the internal issues are not creating the problem, then your JVC TV’s sound problem will go away by resetting your TV’s sound system by following the steps below: After completing the above steps, turn off your JVC smart TV and keep it unplugged for at least 10 minutes. Your TV will reset to the factory setting within this 10-minute break-up. The factory reset will shut off your TV’s timer function by clearing the memory. How To Soft Reset JVC TV The first picture-related issue is that after turning on your JVC TV, it may produce very poor or no pictures at all. In this case, you may hear the sound, but you will see no picture on your TV. The culprits for it are:

When your JVC TV gets no signal, it may display a few digital channels, but others are unavailable on your TV, or all channels are missing.

Home Warranty disclosure for New Jersey Residents: The product being offered is a service contract and is separate and distinct from any product or service warranty which may be provided by the home builder or manufacturer. Also, replace the malfunctioning high voltage transformer, remote’s dead batteries, bad main power switch, and defective power cord.

Your JVC TV is working perfectly, but suddenly its screen starts blinking. And it’s another problem that creates an annoying experience for you.

If a soft reset fails to solve your TV’s issues, then you should perform this hard reset on your JVC TV. The easy steps are:Open your TV remote control’s battery compartment cover and remove the batteries. Press the remote’s power button. Then hold it for 3 seconds. Now reinsert your remote’s batteries and close the compartment’s cover. Wrap Up You don't state if your TV is working or not so I'll assume yes and that maybe the update has just hung or crashed. Your TV may display a picture or no picture, but your TV’s audio is out, and its sound system stops working. The responsible factors of it are: You turned on your JVC TV; its red light flashes, but no picture appears on it. The causes of the red light blinking but no picture on your JVC TV are: One convenient option for resetting your JVC TV is to use the remote control. But if the remote control is unavailable for any reason, you can turn on or reset your JVC TV without a remote. Without a remote, the TV resetting steps are:

Ah, still under warranty? Sounds like this could be the only option judging by the post I linked. Did you try any of the reset options in the link? Another JVC smart TV problem is that there is no sound on your TV, or the TV stops producing sound. Another picture-related issue in JVC TV is your TV is displaying a picture, but the picture is not clear. Or in other words, your JVC TV’s picture drifts or wobbles. The possible reasons for it are: You don't have permission to access "http://www.noon.com/uae-en/electronics-and-mobiles/television-and-video/televisions/" on this server. If your JVC TV turns off by itself, you should restart it to fix this hitch. Also, follow the other solutions below:

Scroll through the on-screen options list using the remote’s up and down buttons, and you will reach the On/Off timer.