What to do if my Insignia NS-DXA1-APT TV Converter Box has no picture?
- Jjason42Aug 13, 2025
If your Insignia TV Converter Box shows no picture, try the following: * Select the Auto Tuning or Manual Scan functions. * Ensure all cables are correctly installed and the correct source is selected on your TV (e.g., CH 3, CH 4, Video 1, or Video 2). * Check the antenna signal strength and adjust the antenna location and direction if the signal is low.