Can you help? Stereo does not take in any discs

I think you have a mechanical problem with the load and eject mechanism. Either a spring or a gear has popped out of place or may be a switch got stuck and malfunction. If you are mechanical incline just open the unit up and look for anything that look out of place, becareful and remember what goes where so you can put it back in order. That is how I fix mechanical problem. Good luck.