Yamaha YSP-4000 Manual De Instrucciones página 33

Connecting the AC power supply cable
Once all other connections are complete, plug one end of the AC power supply cable into the AC IN terminal of this unit
and then plug the other end into the AC wall outlet.
Rear panel of this unit
(U.S.A. and Canada models)
To the AC
wall outlet
IR-OUT
AC IN
Connections
31
En