This may not be it , but worth a try, re/initialising, mine did this on strings and quit when I did this??? I've only had mine a week, and man I'm really in the dark, after coming from a psr9000.....pose

Afterthought... for some reason my ty2 won't initialise just by holding demo down and starting, I have to hold the highest white note also.....go figure??? You might check to make sure the initialise screen comes on........pose

[This message has been edited by loungelyzard (edited 12-08-2005).]