Search results
3 sie 2023 · If your Samsung TV HDMI ports are not working, you can fix them by power cycling your TV to reset it. Unplug your TV and wait 30 minutes while holding the power button for 15 seconds. You can also try replacing your HDMI cables and running the Samsung HDMI cable test function.
If you're experiencing a "No Signal" issue on your Samsung TV, it means that the TV is not receiving any input from the connected source device. Here are some steps you can...
29 cze 2020 · Traced it to the HDMI port on the Samsung smarthub being set to "HDMI UHD Color" enabled. You can enable/disable it on each port "Settings -> General -> External Device Manager -> HDMI UHD Color".
29 cze 2024 · Why does my Samsung TV say no signal when HDMI is plugged in? This could be due to a faulty HDMI cable, incorrect input selection, or issues with the source device. Try a different HDMI cable and ensure you’ve selected the correct input source.
27 paź 2019 · 1- Power off all HDMI devices connected to TV. 2- Disconnect all HDMI cables from TV. 3- Power off and unplug the TV's power cord from the wall outlet. 4- Press and hold the TV power button for 30 seconds. 5- Reconnect HDMI cables back to HDMI ports on TV.
If the cable is not connected securely, input signal cannot be transmitted or received properly. Step 1. Disconnect all HDMI cables from the HDMI ports on the TV and the external devices. Step 2. Disconnect the power cords of the TV and the external devices for at least 10 seconds and then reconnect them. Step 3.
11 sty 2024 · Check your HDMI cable. Make sure that the HDMI cable is properly connected to the HDMI port on the back of your TV. If the cable is not connected securely, input signal cannot be transmitted or received properly. Step 1. Disconnect all HDMI cables from the HDMI ports on the TV and the external devices. Step 2.