My son was just given a Robosapien V1 and it seems to work for the most part, except the left lower arm does not respond to the red basic commands. This means the arm will not rotate and the hand will not open or close. It does when I move the arm manually.
I have put brand new batteries in, and the eye flashes when we press the control button, and the little orange light in the hand lights up when the button is pushed, but the arm just wont move. (It will move from the shoulder, but not from the elbow)