How do you fix a Samsung TV when it says no signal?
UNPLUG THE CABLE GOING FROM THE TV TO YOUR CABLE OR SAT BOX
-Remove the HDMI cable or other cables from your Cable TV or SAT set top box. -Keep the cable unplugged for 2 to 3 minutes. -Plug the HDMI cable or other cables back in. -Give it some time for the Cable or SAT box to get the signal and initialize.
How do you fix my TV when it says no signal?
Why does my TV say no signal?
- Unplug the HDMI cable from your Bell MTS Fibe TV Set-top Box.
- Wait 30 seconds.
- Plug the HDMI cable back in.
- Wait for the signal to initialize.
- Make sure all cables connected on the set-top box and your TV are secure.
Why does my TV say no signal when HDMI is plugged in?
The No Signal message indicates a problem with the cable connection or the external device. Disconnect the HDMI cable from the TV and move it to an alternate port. Plug the device back in, and power the device back on. Change the TV to the new HDMI input to see if the issue is resolved.
How do I fix no signal?
If the “No Input Signal” error still appears, the problem does not rest with the cables or the monitor, but with your PC. Open your PC case and locate your video card. Remove the card and then replace it firmly in its slot or, if possible, insert the video card into another slot on your motherboard.
Why is my TV suddenly saying no signal?
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.
What does no signal mean?
“No Signal” is a message coming not from your computer, but from your display device, indicating that it has nothing to display.