Do you see "No signal" on the screen?
You selected wrong input mode or reception of signals is poor when receiving through antenna
Peripherals (set-top box, DVD, bluray, game console, etc.) have problems.
How to fix
1. Check the input mode.
※ If you are using antenna, select TV mode or current broadcasting mode.
If you are using set-top box, select the input socket that the set-top box is connected.
eg.) component, HDMI, etc…
2. Check the antenna connection.
3. Check the if the reception of signals is ok.
- If you can’t get certain channels, it is due to poor reception.
- For set-top box users, check the operation of set-top box.