Fred July 20, 2023 for Model Number GDT540PSM0SS I have no lights and my dishwasher will not work. How do I know which board to replace?
1 Answer Fred, if there is 120VAC reaching the appliance manager board, the UI board would need to be tested for 13.5VDC from pin 1 to pin 4. If there is voltage, the failure would be in the UI board WD21X31903 if there is not a broken wire. Read More...
Judy July 20, 2023 for Model Number GDT535PSM0SS The start button doesn't function on my dishwasher. Can I replace just that or do I need to replace this board?
1 Answer Judy, unfortunately, the start button is not a separate component from the configured UI board WD21X31903. Read More...
1 Answer Richard, the following link can be used to view how to disassemble the door to access the inner components for replacement. Once the door is disassembled, the console control cover screws can be removed to expose the UI control board and it can then be replaced. https://www.appliancepartspros.com/ge-detergent-module-wd12x32798-ap7213061.html#autoplay Read More...