Roy for Model Number 665.12782K311 My dishwasher died, no power. I replaced the circuit board. Some lights came on, steady, not blinking, and unresponsive to touch. I unplugged it from the wall to hopefully reset it. When I plugged it back in, again there is no lights, no power. There is 120v all the way to the circuit board.
Answer Hello Roy, since you replaced the control board already that can be eliminated, also with 120v to the board and no response the board is getting the correct power. This sounds like a faulty keypad assembly part WPW10481070.To check this, this control can be tested without a keypad. First turn off power to the dishwasher, disassemble the door and disconnect the keypad ribbon from the mainboard, reassemble the door repower the dishwasher, wait about 10 seconds then close the door, the drain pump should start, if it does the problem is with the keypad//control panel. Read More... Answered by AppliancePartsPros.com | Tuesday, August 20, 2019