We may have found other answers which could help you.
Click here for Repair Delonghi MachineDeLonghi Magnifica XS?
How do I hard reset my delonghi magnifica esam 4400?
Delonghi Magnifica 4200 infuser completely jammed at top?
Infused problem with Delonghi Magnifica S?
How to replace PCB?
My delonghi coffee machine diffuser has dropped?