Does it hapeen when you watch digital broadcasting?
Cause
It can be caused by transmission speed and signal strength.
How to fix
① To check signal strength: Menu → Channel → Manual Tuning(signal strength) – If it is below normal, signal inspection needed.
② If it displays ‘No signal’, check if the same thing happens when Auto Tuning is set.
※ Setting procedure / adjustment menu / feature may vary by model.

