Dishwasher washed ok overnight and door was open normally in morning but error message "automatic door opener faulty" what has that got to do with a electronic board failure. Are you saying the door opener fault is fairly common and is due to the electronic board fail. Could it not be the door switch. When my wife opened the door to unpack the dishwasher in the morning only then did the buzzer chirp for 2 mins.
How can I know where term block X3/1 is without a diagram.
Where is Push button switch S2
where is door contact switch S24
can you email me a diagram