Yamaha CD-NT670 - Rear Panel Connections

Part name
En 5
English
Rear panel
1 ANTENNA jack (& P.9)
2 AUX IN jacks (RCA input) (& P.28)
3 ANALOG OUT jacks (& P.28)
4 SYSTEM jack (mini jack input)
Connect to the pre-main amplifier (A-670/A-U670). For
details, see the owner's manual that comes with your
pre-main amplifier.
5 Wireless antenna (& P.16)
6 NETWORK jack (& P.12)
Connects to a network using a commercially available
network cable.
7 DIGITAL IN jack (optical input) (& P.28)
8 Power cable (& P.10)