Telefunken TDW-120S/A diswasher poor service

We owned a Telefunken TDW-120S/A dishwasher - silver for about 4 years now. It stopped working so sent it in for repairs to Bergen. They said the main pcb board has failed but they don't have the part so cannot service it.

We then tried to find this part ourselves, and cannot find one anywhere in the World! I noticed as I searched for this part there are the same dishwashers that people are trying to sell where the pcb board has failed - probaly the same issue.

Very bad service and no aftermarket support given.