Saeco MAGIC ROMA - Fault Diagnosis (Magic Roma)

MAGIC 7. FAULT DIAGNOSIS
Saeco International Group REV.5 SEPT.2004 Page1/12
1. Fault diagnosis (Magic Roma)
1.1 Machine does not function
Machine does not
functio
n
Is there current upstream
from the mains filter?
Test mains fuse and machine
cable
-
END
Does current flow to the
fuse inside the machine?
Replace - END
Is there current downstream
from the mains filter?
Replace - END
Does current flow to
the
door switch when
the
front
door is closed?
Does the current flow
to the main switch?
Replace - END
Replace - END
KTY defective? Replace - END
Electronic system
defective?
Replace - END
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
No