While you wait for answers, we may have found some information which could help you.
Click here for Delonghi Magnifica Coffee HelpDeLonghi Magnifica XS?
How to replace PCB?
Delonghi Magnifica 4200 infuser completely jammed at top?
Delonghi Magnifica coffee maker problem?
delonghi magnifica remove control panel?
My delonghi coffee machine diffuser has dropped?