Simonelli MUSICA - Indicator Light Issues

When pressing the key,
the lights do not go on.
Check power connections
of covers.
Make sure the machine is
turned on.
Check the light switch.
Replace, if necessary.
Check connections and
the electronic board.
Replace, if necessary.
8.4 lIGHTS (luX vErSIONS)
Ed. 01 of 12/2015
8.5
SErvIcE MaNual