Hi,Welcome to Just Answer, My name isXXXXX will be helping you with your appliance issue today.
is it part # XXXXX A that broke ?
well unfortunately these don't come all assembled you need to replace it piece by piece, you wont need it all though. the part that controls the dispensing is the micro switches. there may be one jammed. its really hard for me to know, i doubt however the dispenser control is bad. you need to pull it apart and check the switches. go from there. hope this helps. thanks Bryan