Hello, Im sorry you are having a problem with your AEG Dryer. I have tried to find a circuit diagram on line , unfortunately without success at the moment. I doubt very much that there is an internal fuse for customer maintenance, as you would have to go into the workings of the machine, this is certainly not recommended. As the machine is dead and everything else is fine. I would suspect that a component on the power circuit board in the machine has failed. You could go to the AEG web site or a local supplier to help you.
I'm sorry I cannot be more helpful. But good luck anyway.