so we had a power outage and then the door wouldn't unlock. I opened it manually and then it wouldn't run. It kept chirping like it was trying to lock the door. replaced the door latch same thing. replaced the board, same thing...but now it gives up trying to lock the door and the drain pump turns on and won't stop running. the door still wont lock. pulled the filter and cleaned it. any ideas, or is this thing just shot.