What to do if my Strong SRT 8215 shows 'No signal found'?
- SShaun PetersonAug 20, 2025
If your Strong TV Receiver displays 'No signal found', here's what you can do: Check the antenna cable connection, inspect the antenna for damage or misalignment, and if you are in an area with weak digital signal, consult your dealer. If you're using an active antenna, ensure the antenna power is switched ON or connect an external power source.