Saeco Royal Professional. It has a false grinder blocked error.
I get this error message. According to old post I cleaned grinder and out chamber - not helped. So I disassemble grinder to motor and cleaned once again - not helped. Grinder motor is working, after 2-3 sec of working machine stops with this error. Probably CPU doesn't get the signal that motor is okay. How does the CPU get this information, there is some sensor or there is current measure? Any ideas? Please help.
Это хороший вопрос?