Do you see "No signal" on the screen?
You selected wrong input mode or receptionof signals is poor when receiving through antenna
Peripherals (set-top box, DVD, bluray,game console, etc.) have problems.
1. Check the input mode.
※ If you are using antenna, select TV modeor current broadcasting mode.
If you are using set-top box, selectthe 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 isok.
- If you can’t get certain channels, it isdue to poor reception.
- For set-top box users, check theoperation of set-top box.