Repairman came out and checked my dishwasher. He said that I needed to replace the control panel, circuit board & door latch were both OK and getting proper voltage. I replaced the control panel, when I closed the door, it sounded like it started to drain and it stopped in less than a minute. None of the buttons on the control panel are lighting up at all. Tried the heated dry-normal wash button combination and resetting the breaker. I have already replaced the control panel and circuit board less than 6 months ago. What else do I need to do? I am about ready to just buy another machine & send this new control panel back. Any help would be appreciated. Thanks.