Why does my Insignia NS-32D20SNA14 LED TV screen only show snow?
- KKatherine MccallSep 12, 2025
If your Insignia LED TV screen only shows snow, try changing the channel to rule out station problems. Ensure the antenna or cable TV is connected correctly and securely. If you're using an antenna, the digital channel signal may be low. If the signal strength is low, adjust the antenna or use a highly directional outdoor antenna or set-top antenna with a built-in amplifier.
















