Jura Impressa X 7 - S (selber) reparieren

Moin to all professionals among you
,I recently bought a used machine (name is above). This I would now like to repair myself. (I like to tinker and tinker. Now of course I know that I can't do something like that just like that. I already have the manual. Now I am missing something like a "guide" to repair. After first searches I did not find anything. Does anyone here happen to be an expert and can send me tips or maybe even a manual? That would be great.
Thanks in advance.

Look at that.
https://komtra.de/forum/index.php/Thread/3948-Jura-X7-Impressa-X7-X9-Franke-Saphira-Smart-Flair-Resurrection-der-Gastro-Grund%C3%BC/?pageNo=1

There is actually everything in it what there is to the machine.

Great, this is exactly what I was looking for. Thank you!

Greetings