manual
En 31
Connecting an external power amplifier
When connecting an external power amplifier (pre-main amplifier) to enhance speaker
output, connect the input jacks of the power amplifier to the PRE OUT jacks of this unit.
The same channel signals are output from the PRE OUT jacks as from their
corresponding SPEAKERS terminals.
1 FRONT jacks
Output front channel sounds.
2 SURROUND jacks
Output surround channel sounds.
3 SUR. BACK jacks
Output surround back channel sounds. When using only one external amplifier for the surround
back channel, connect it to the SINGLE jack (L side).
4 SUBWOOFER1~2 jacks
For connecting a subwoofer with built-in amplifier. When 2 subwoofers are connected, the same
sound is output from them.
5 CENTER jack
Outputs center channel sounds.
Connecting video/audio recording devices
You can connect video/audio recording devices to the AV OUT and AUDIO OUT jacks.
These jacks output analog video/audio signals selected as the input.
• To copy video/audio from a video device, connect the video device to the AV5~6 jacks or V-AUX (VIDEO/
AUDIO) jacks of this unit.
• To copy audio from an audio device, connect the audio device to the AV5~6 jacks, AUDIO1~2 jacks or V-
AUX (AUDIO) jacks of this unit.
7 Connecting other devices
+12V
0.1A MAX.
AC IN
COMPONENT
VIDEO
VIDEO
TRIGGER OUT
FM
75Ω
ANTENNA
P
R
P
B
Y
AUDIO 2AUDIO 1
AV 6AV 5
AV
OUT
R
L
HDMI OUT
ARC
12
HDMI 1
(BD/DVD)
HDMI 2 HDMI 3 HDMI 4 HDMI 5 HDMI 6 HDMI 7
MONITOR OUT
IN
OUT
REMOTE
SINGLE CENTER
FRONT
ZONE 2
OUT
AUDIO
OUT
SURROUND SUBWOOFER
12
SUR. BACK
PRE OUT
R
L
SPEAKERS
FRONT CENTER SURROUND
SURROUND BACK/
BI–AMP ZONE 2/PRESENCE
EXTRA SP
RL R R RLLL
SINGLE
RS-232C
AM
1 2 3 4
5
This unit (rear)
+12V
0.1A MAX.
COMPONENT
VIDEO
VIDEO
TRIGGER OUT
O
RK
FM
75Ω
ANTENNA
P
R
PB
Y
AUDIO 2AUDIO 1
AV 6AV 5AV 4
(
TV
)
OPTICAL
AV
OUT
R
L
HDMI OUT
ARC
12
HDMI 1
(BD/DVD)
HDMI 2 HDMI 3 HDMI
MONITOR OUT
IN
OUT
REMOTE
ZONE 2
OUT
AUDIO
OUT
FRONT CEN
RL
AM
R
L
AUDIO
R
L
AUDIO
AUDIO
OUT
AV
OUT
VIDEO
V
V
L
R
L
R
L
R
L
R
This unit
(rear)
AV OUT jacks
Video/audio input
Video recording device
Audio recording
device
Audio input
AUDIO OUT jacks
1 2 3 4 5 6 7
Other connections
8 9