Control electronics for Jura E5/30/50/55 coffee machines

Coffee machine control electronics

The control or dosing unit is an electronic component that manages the key functions of the coffee machine – it starts and stops the water flow, signals the dose amount, and may also regulate the water level in the system. Without it, the machine cannot correctly determine when to stop or start working.

Signs of wear or malfunction

A faulty or oxidized board shows itself through irregular dosing of coffee or water, the machine switching on or off on its own, error messages on the display, or a complete loss of certain machine functions. Sometimes the fault also shows up as a leak caused by incorrect evaluation of the water level.

Why replace this part in time

Malfunctioning electronics affect not only the taste and quality of the prepared coffee but can also overload other components of the machine, such as the pump or the heating element. Timely replacement prevents more extensive faults and unnecessary downtime.

Selection advice

Control and dosing units differ depending on the type and generation of the machine, so always check compatibility in the table on the specific product page before purchasing.

Compatible with

• E30 Impressa
• E50 Impressa
• E55 Impressa
• E5 Impressa