Adam P. for Model Number MDC4650aww3 The start button will not work. The hi-temp and the delay lights will come on and the buttons work. The sanitize light and button works intermittently, but none of the rest will come on and it will not start. I am wondering if it is just the control panel and how hard it is to replace.
Answer Hello Adam. Based on the information you provided, it sounds like the control panel 6-920396 is bad and will need to be replaced. You will need to disconnect the power to the unit. Then remove the screws securing the inner door panel. Remove the inner door panel and remove the cover off the control board. Remove the ribbon cable from the control board and remove the screws holding the control board housing in place. Next remove the screws holding the control panel in place. Reinstall with the new control panel in reverse order. Hope this helps. Read More... Answered by AppliancePartsPros.com | Wednesday, July 13, 2011