Maytag Model MDB7749SBM3 Dishwasher- Replaced Control Panel Same Problem Buttons don't work. I replaced the Control Panel with parts purchased from you P/N W10811169. The only light that comes on is the Control Lock light. None of the others will light. I have unplugged the unit and re-plugged it in and sometimes get the Normal Wash light along with the Control Lock light, when I push wash I hear two clicks nd it shuts both off. Any ideas????