There are two steps to perform it:
Unplug the power from your digital box.Remove the coaxial cable by unscrewing both ends.Wait for a few seconds.Plug the coaxial cable back in and screw the ends.Connect the power cable to the cable box.Wait for the functionality to restore.

Why is my TV saying not tunable?

The “Spectrum not-tunable issue” is what you are likely to encounter when one or more channels from your subscribed Spectrum TV package are missing or unavailable. This could occur due to a myriad of reasons among which the following are more common: Networks sometimes get moved to a different channel number.

What does OCAP mean on my cable box?

O.C.A.P. stands for OpenCable Application Platform, and it is the software that runs on your cable converter/DVR hardware. Interactive applications like electronic channel guides, DVR recording and other programs you use with your remote control all run on the O.C.A.P.

How do I get my channels back on my TV?

Press the “Menu” button on your remote control. If you don’t have a remote, your TV should have a built-in “Menu” button. Find and select the “Channel Scan” option in your TV’s menu. This option is sometimes labeled “Rescan,” “Tune,” or “Auto-tune.”

Why are TV channels not working?

First check that your TV is set to the correct Source or Input, try changing the Source or Input to AV, TV, Digital TV or DTV if you haven’t already. If your “No Signal” message is not due to incorrect Source or Input being selected, then it’s most likely caused by a set up or antenna fault.

Why is my antenna not picking up channels?

Your cables may be loose.

If you have loose cables, you’ll most likely get no signal or a spotty signal. So make sure your connections are tight at your TV and your antenna. While you’re checking your connections, also take a look at your cables to make sure they aren’t bent, looped, or otherwise broken.

Why is my TV antenna not picking up channels?

It is important to check regularly for corrosion, loose cable fittings, or if a cable has been compromised. Try disconnecting the splitter and running the cable directly into the TV/converter box and run a channel scan. If reception improves, a distribution amplifier is likely to be the solution.

How do I manually tune my TV?

Please follow these steps:
Press on Home button on the remote.Go to Settings, choose Digital Set-up and press on. Under Digital Set-up, select Digital Tuning and press on the or. Digital Tuning menu will appear. Digital Manual Tuning menu will appear. Press on HOME button on the remote to exit Digital Manual Tuning.

Why has my TV lost all ITV channels?

Missing channels are typically caused by antenna or set up faults. Please check that you’ve got your antenna cable connected properly to your TV, set top box or PVR.

Why do digital TV channels disappear?

There are three most common reasons why your antenna fails to pick up those channels: broken/damaged antenna, installation/aiming issues, and interference issues. Let us first discuss some common antenna installation issues that might cause lost channels and reception failures.

What input should my TV be on?

If you’re using a coaxial cable, your television’s on-screen input list will usually label it as either TV or ANTENNA. On the back of the television it will usually be labeled ANTENNA or a variant of it, such as ANT. Most televisions will also need to be on either channel 3 or 4 when using a coaxial connection.