Yes, it just happened to me. Make sure if you are doing an analogue recording that the switch on your MD player is switched to analogue and not digital or coaxial.
Queen Tantrum, February 2008
You probably have it set to fiber optic in but do not have a fiber optic source to the proper input or it is not sending yet. Are you try-ing to record an analog source like a microphone or mixing board. or are you trying to record a cd or other digital source using digital connections?
bobby, February 2008
edit
I can answer this question...
i get din unlock on a minidisc and i dont know what to do?