How To Fix Insignia TV Blinking Red Light?

Ensure TV is plugged in, and the power switch is turned on

Ensure TV is plugged in, and the power switch is turned on

Check the cable or antenna connections

Check the cable or antenna connections

Ensure all cables are securely plugged in

Ensure all cables are securely plugged in

Try resetting the TV

Try resetting the TV

Contact Insignia customer support for further assistance

Contact Insignia customer support for further assistance

Check for any available firmware updates

Check for any available firmware updates