I realized that on the electronic PCB in my AEG Lavamat 86730 washing
mashine one SMD component was damaged due leakage of the water. I am
not able to identify it. Photos are available on the web:
www.demosite01.com/AKO1.jpg
www.demosite01.com/AKO2.jpg
There is just AKO sign in the plastic.

Thanks for any information.