10
En
PREPARATION
Connecting audio devices
Make sure to connect L (left) to L, R (right) to R, “+” to “+” and “–” to “–”. If the connections are faulty, no sound will
be heard from the speakers, and if the polarity of the speaker connections is incorrect, the sound will be unnatural and
lack bass. Refer to the owner’s manual for each of your components.
Make sure to use RCA cables to connect audio components.
CAUTION
• Do not connect this unit or other components to the main power until all connections between components are
complete.
• Do not let bare speaker wires touch each other or any metal part of this unit. This could damage this unit and/or the
speakers.
Note
The input jacks are different on the R-N303 Europe model and on the R-N303D (p. 7).
Connections
Only PCM signals can be input to the digital (OPTICAL/COAXIAL) jacks of this unit.
SPEAKERS
ANTENNA
CD
GND
PHONO
LINE
IN
OUT
CLASS 2 WIRING
CABLAGE CLASSE 2
A OR B:8
Ω
MIN./SPEAKER
A
B
NETWORK
SERVICE
DIGITAL
OPTICAL
COAXIAL
AM
FM
75
2
O
C
Audio
input
Audio
output
Speakers B
DVD player, etc.
Audio output
(digital coaxial)
Audio output
(digital optical)
CD player, etc.
Audio
output
CD player
CD recorder, etc.
Speakers A
(R-N303 except Europe model)
Turntable
Audio
output
GND
