Melitta Passione Dirt behind drive wheel

Hello, I noticed while cleaning that underneath the drive if you reach the drive from below everything is full of shodder.

But you can't get here because the wheel can't be moved.
If it would go up
, it could work, but it's not possible. Does
anyone know the problem or
the solution?
Greeting
Martin

Moin,

so I use a toothpick for the weekly cleaning. This way you can get some of the coffee leftovers out.

Greetings Stephan

Good afternoon,


I had aswell the sytem error 8.
I took of the protective shield on the driver, and there was a lot of gunk. Than i cleaned it but i noticed the driver was in a weird position.

Now when i press my caf & powerbutton, the driver wheel doens't function anymore.

Any suggestions?