Chosen Solution
Hisense 50k360g. Only button that works is power button on tv itself. Just says “there is no device connected to tv!” I’ve tried unplugging and other things to no avail. Need help asap.
Hello.. Before you do anything you will be check your some things, Make sure your TV receiver is on and your cable connected securely. May be your cable not connected exactly, I mean it can be loose. but if all these things is correct then pickup your remote hit the input TV audio/video button. check if there is a signal coming in another source connected to your TV.
Turn tv on. Minute tv says hisense right when it’s about to go blue hit the menu on the back of tv. You might have to hit the button couple times for it to come up on screen. It is the only way to fix the tv. Use the arrows and what not to get to channel where it says cable or antenna. If you mess with those enough you will get it back on. Trust me I just did.
