En-4
G
F
I
H
J K
9
8
1
2
3
5
7
6
4
(Taiwanese models)
Rear Panel
1
RI REMOTE CONTROL jack
: An Onkyo product with RI
jack can be connected and synchronized with this unit.
2
TUNER AM/FM (75Ω) terminal
: The supplied antennas
are connected.
3
USB port
: A USB storage device is connected so that
music files stored in it can be played. USB devices can
be supplied with power when connected with a USB
cable.
4
COMPONENT VIDEO IN jack
: Component video input
jack
5
ETHERNET port
: Used for LAN connection
6
COMPOSITE VIDEO IN jacks
: Analog video signals are
input.
7
HDMI IN/OUT jacks
: Digital video signals and audio
signals are transmitted between the unit and the
connected devices.
8
Wireless antenna
: Used for Wi-
Fi connection or when using a
Bluetooth-enabled device. Adjust
their angles according to the
connection status.
9
SPEAKERS terminals
: Speakers are connected. To
use the Multi-zone function, connect the speakers in the
separate room to the ZONE2 speaker terminals.
F
Power cord (North American, European, Australian
and Asian models)
AC INLET (Taiwanese models)
: The supplied power
cord is connected.
G
DIGITAL IN COAXIAL/OPTICAL jacks
: Digital audio
signals are input.
H
GND terminal
: The ground wire of the turntable is
connected.
I
COMPOSITE AUDIO IN jacks
: Analog audio signals are
input.
J
LINE OUT ZONE 2 jack
: Audio output jack connected
to the pre-main amplifier for multi-zone playback in a
separate room.
K
PRE OUT SUBWOOFER jack
: A subwoofer with built-in
amplifier is connected.
1
4
6
23
7
5
9
8
Display
1
Lights in the following conditions. "Z2": Zone 2 output
is on. / "HDMI": HDMI signals are input and HDMI
input selector is selected. / "ARC": Audio signals are
input from ARC compatible TV and TV input selector
is selected. / "3D": Input signals are 3D. / "USB" (
):
"NET" input is selected and USB storage device is
connected. / "NET" (
): "NET" input is selected and
the unit is connected to the network. / "DIGITAL":
Digital signals are input and the digital input selector is
selected. / Cursor indicators: NET or USB is controlled.
¼
"USB" and "NET" will flash if the connection is not correct.
2
Stays lit when headphones are connected.
3
Lights when NET or USB is controlled.
4
Lights according to the type of input digital signals and
the listening mode.
5
Stays lit when Music Optimizer is enabled.
6
Lights in the following conditions. "AUTO": Tuning mode
is auto. / "
TUNED
": Receiving AM/FM radio.
flashes while tuning is automatically performed. / "FM
STEREO": Receiving FM stereo. / "RDS" (European,
Australian and Asian models): Receiving RDS
broadcasting.
7
"MUTING": Flashes when muting is on.
8
Lights in the following conditions. "SLEEP": Sleep timer
has been set. / "ASb" (Auto Standby): Auto Standby
is on. / "ch": Channel is being set. / "Hz": Crossover
frequencies are being set. / "m/ft": Speaker distances
are being set. / "dB": Speaker volume is being set.
9
Displays various information of the input signals.
Pressing DISPLAY displays the type of input digital
signals and the listening mode.
90°
180°
90°
180°
TX-NR646_BAS_En_SN29401979_20150226.indd 4
2015/02/26 14:59:54
