- Change hdmi port connection and plug it to different hdmi port and change hdmi cable and check if hdmi cable is damaged or become faulty.
- Press the source button on LG smart tv remote and Select the correct source of the hdmi port that you are connected to on the back of lg smart tv.
- LG Smart tv No Signal Problem
- Select Correct HDMI Source
- Change HDMI Port on LG Smart tv
- Change HDMI Cable
- Why is LG Smart TV Suddenly Saying No Signal?
- How to Remove No Signal from LG TV
- What do you do when your lg tv says no signal
- No signal from current input LG TV
- LG Smart tv Says No Signal But Everything is Plugged in
On your LG smart tv if you are seeing no signal on lg smart tv screen even though all cables are plugged in and says “please check the cable connection and change input source connection” or LG smart tv no signal on antenna cable or not recognizing antenna or hdmi no signal on lg smart tv then you can easily fix no signal on lg smart tv problem by these quick and easy fixes. So, let’s see in detail below.
LG Smart tv No Signal Problem
Below lg smart tv troubleshooting methods will help you fix no signal on lg smart tv easily and fix any issues with lg smart tv antenna or hdmi cables or lg smart tv not finding channels etc.
Select Correct HDMI Source
- Grab your lg smart tv remote and press Source button
- Now, on lg smart tv screen you will see all available hdmi connection source, Antenna, AV, HDMI
- Using Arrow keys (left and right) -> Select Correct HDMI Source and Press ok( middle Button) on remote and you will get display on your LG smart TV screen and if it is connected to tv antenna then select TV Antenna and other options.
That’s it, once you select the correct hdmi input source and output source then your issue of lg smart tv no signal problem will be resolved.
Change HDMI Port on LG Smart tv
On the back of your LG Smart TV you need to remove the hdmi cable connected to hdmi cable and connect it to a different hdmi slot.
- On the back of your lg smart tv -> Find hdmi cable connect to hdmi port and unplug it.
- Connect it to a different hdmi 2 port slot on lg smart tv.
- Now, Grab your remote and Press source button and select hdmi port 2 and press ok.
- Now, you will see display on lg smart tv and no signal on lg smart tv will be resolved.
Sometimes, there may be an issue with the hdmi port slot on back of lg smart tv and once you change hdmi port and connect it to a different hdmi slot then your issue of no signal on lg smart tv will be resolved.
Also Read:
1) How to Fix LG Smart Tv Not Programmed Message
2) How to fix LG Smart TV Black Screen
3) How to Fix Connecting LG Smart TV Screen Share Error 2022
4) How to Fix LG Smart tv Out of Memory Error
5) How to Turn Off and Turn ON Lg Smart tv Automatically every 2 hours off and on
Change HDMI Cable
If Hdmi cable itself gets damaged or faulty then you will see no signal problem on lg smart tv and you need to replace hdmi cable with new hdmi cable and connect it to lg smart tv and lg smart tv no signal issue will be fixed.
Why is LG Smart TV Suddenly Saying No Signal?
If you have selected different source and you have connected hdmi cable to another hdmi port 2 on lg smart tv then this issue can occur and also if hdmi cable gets damaged or becomes faulty then lg smart tv says no signal and there will be no power passing through to detect source and it will be same like hdmi cable unplugged only even though hdmi cable is plugged in and get a new hdmi cable and connect to lg smart tv.
How to Remove No Signal from LG TV
You can easily remove no signal from lg smart tv by just changing the hdmi cable and connecting hdmi cable to different hdmi port outlet and changing hdmi cable and selecting correct input / output source will remove no signal from lg smart tv screen.
What do you do when your lg tv says no signal
Just change hdmi port connection on back of lg smart tv and change hdmi port slot and change hdmi cable with new one and select correct hdmi source will fix no signal issue on lg smart tv.
No signal from current input LG TV
Remove cable from hdmi port on back of lg smart tv and connect it to another hdmi port slot and press source button and select hdmi port that you have connected on lg smart tv and replace hdmi cable.
LG Smart tv Says No Signal But Everything is Plugged in
If everything seems to be connected properly and hdmi ports on lg smart tv are selected correctly and hdmi cable is not damaged then there is an issue with the setup box and you need to replace the setup box and fix this issue.