8Preparation sectionConnection with other components(optional or commercially-available equipment)CAUTION Note on ConnectionConnect the components as shown in the diagrams. Do not plug the power cord into a power outlet until connectionsare complete. The rear panel configuration varies depending on the models (countries or area).NoteNoteWhen an external system component is connected, please read the instruction manual of the componentas well.MD recorder, DVD player, VCR, or analog turnable (NV-301 only)When making connections÷ Make connections to the MD/DVD jacks using a commercially available audio cable.÷ Be sure to match the colors of the plugs with the colors of the jacks for correct right (red) and left (white) channelmatching.÷ Make connections to the OPTICAL OUT optical jack using a commercially available digital optical cable to an MDrecorder or other digital recording device for digital recording of CDs played on this unit.OPTICALOUTMD/DVDRLAudio outputDVD player/VCR/analogturntable (P-110/optional) MD recorderAudio output Digital inputOptical-fiber cableSystem connectionSubwoofer (NV-301 only)Connect a subwoofer (optional) for powerful lowfrequency sounds.MD/DVDSUPERWOOFERPRE OUTRLFM outdoor antennaLead the 75Ω coaxial cable connected to the FM outdoorantenna into the room and connect it to the FM 75Ωterminal.AMFM75GNDUse a commercially-available antennaadapter (a small-sized model).