Facing TV Problems? Ask a TV Technician.
Hi, Your TV is on the wrong Input.
Reboot your cable box by disconnecting it from power. Then unplug and reconnect the HDMI cable between the TV and the cable box- making sure it is secure.
Plug the cable box back in, and once it reboots, then grab the ORIGINAL RCA remote- and use the SOURCE button to select the correct Input. If you're not sure which one you normally view from, then try them all one at a time.
If you need further assistance let me know. Please do not forget to click a POSITIVE RATING before you go- as it's how I am credited for my work. You can follow up at any time, at no additional cost.