Bought a used Faema Eurostar Combi. Don't have a

Hey, Follow these instructions to reset the program on a Faema X30 coffee maker. Make sure the machine is turned off first. Next, simultaneously push and hold the "Stop" and "Steam" buttons. Press and hold these buttons to start the appliance. Hold the buttons down while waiting for the display to say "Reset." To finalize the reset, let go of the buttons and push the "Stop" button. The computer will restart, and the program's settings will be restored to their original values. Always refer to the user manual for detailed instructions tailored to your particular machine model. Thank You!

Hey, Check the power supply and make sure it is connected properly before attempting to fix your Faema X30 coffee maker's non-heating boiler issue. Next, check for any flaws or malfunctions with the thermostat and heating element. If necessary, think about swapping out the defective parts or hiring a pro to fix it.Thanks!

First, I am NOT a Faema repairman, Though I've worked on some Faemas, and similar espresso machines.
** Your question is a bit vague so I will try to provide info.
The 'semi-automatic' means you don't have to watch the brewing of the coffee. The machine will 'Dose' out a per-determined amount of water through the portafilter. Manual machines require to operator to turn water on and off to dose. Full automatic will grind the beans, measure and pack the coffee, then brew the coffee with water. Some have the option to froth and dispense milk directly into the cup. The industry usually refers these machines as 'Super-Automatics' They are very expensive and are designed for untrained personnel (not a Barista) to make coffee. There are a number of Home use machines now that provide a similar function but can only produce a cup for personal use and not multiple cups.
** I have come across automatic milk steamer and frother. This can be a simple cappuccino attachment to your steam tip. More updated version have an auto-frother that replaces the steam wand and will do a fair job (IF THEY ARE KEPT CLEAN!). Some machines have modified steam wands with sensor probe that will measure the milk temperature and shut off the steam when heated to set point. You will find all these features handy at first as it gets a novice worker quickly up to speed to produce product. But once they get the proper Barista training, most will not use these features as it's generally faster to produce orders the standard way. (also a good Barista will always present a professional looking cup!)
** I've noted that repeat customers appreciate the effort that goes into a properly brewed cup of coffee. Otherwise we would all go to a coffee vending machine (with instant coffee, Yuk!)
Aloha! youtube; ukeboy57

Sounds like the pump is not getting water.

You ca get one from espressopartsNw.com of from cafeparts.com, faema uses the same parts for all their machines why reinvent the wheel, so the machine likely uses an 8mm gasket or the 8.5mm gasket.

Pdfdatabase.com. Put in Faema D92 and you can download the service manual.

look at www.nuovaricambi.com

A backflow preventor is normally installed by your plumber on the inline for the machine.

The tip of the steamwand is clogged or the fitting where it connects to the boiler is blocked with carbon.