What are the colored buttons on a Samsung remote for?

What are the colored buttons on a Samsung remote for?

It provides access to the A (RED), B (Green), C (Yellow), D (Blue) buttons which provide access to specific functions associated with certain Blu-ray discs, as well as other specific functions of the television or other connected devices.

Why is my cable not working on my TV?

First turn off the TV and unplug it. Then remove the HDMI cable from the box or TV (whichever it is). Plug the TV back in and turn it on again. Finally, plug HDMI back into HDMI 1 and make sure the TV is on the HDMI 1 input channel.

How do I get cables to work on my TV?

Connect a coaxial cable (not included) to the ANT/CABLE IN jack on the back of your TV and to the antenna or cable TV wall jack. Plug your TV’s power adapter into an electrical outlet, then turn on your TV. Press INPUT to open the INPUT SOURCE list.

Why can’t I receive HDMI on my TV?

Turn off all devices. Unplug the HDMI cable from the TV’s HDMI input port. Turn on the TV and the connected device again so that they can recognize each other. If the problem persists, repeat the process but try a different HDMI input on your TV to see if that improves the situation.

How do I reset the HDMI port on my Samsung Smart TV?

32 answers

  • Disconnect all HDMI sources from the inputs.
  • Unplug the TV/LCD for 10 minutes.
  • Reconnect the TV/LCD.
  • Connect the HDMI cable one device at a time.
  • Turn on the device (e.g. PS3).
  • Repeat steps 4 to 5 for each HDMI port.
  • How to correct no signal detected?

  • Turn off your computer.
  • Unplug the cable from your monitor to your PC, then plug it back in to make sure the connection is secure.
  • Reconnect your monitor cable to your PC.
  • If possible, replace your monitor with another monitor.
  • Open your PC case and locate your graphics card.
  • Why does my monitor report no signal detected?

    If the monitor indicates “NO SIGNAL” or “SELF-TEST”, it means that your computer’s monitor is working properly but is not receiving a signal from the computer. Begin troubleshooting by making sure both ends of the video cable that connects your computer and monitor are fully inserted.