25
IR IN
MAIN
ZONE 2
ZONE 2
OUT
BACK
L
L
R
BACK
R
R
L
SURROUND (SURR)
SPEAKERS
AC OUTLETS
AC 120V 60Hz
SWITCHED
TOTAL 120W 1A MAX.
AC
INLET
AM
ANT.
FM
ANT.
75
MULTI
CHANNEL
INPUT
RS
232
GND
C
FRONT
AMP
IN
R
L
SURR
BACK
SURR
PRE OUT
SUB
WOOFER
FRONT
SPEAKERS
CENTER
SPEAKER
1
2
VIDEO
S VIDEO
DVD
VIDEO
5
VIDEO
4
VIDEO
3
MONITOR
OUT
VIDEO
1
VIDEO
2
OUT
IN
IN
IN
IN
IN
IN
OUT
R
L
VIDEO
S VIDEO
C D
TAPE
2
TAPE
1
I N
I N
I N
I N
OUT
OUT
L
R
PHONO
3
2
1
3
2
5
4
1
DIGITAL
OUTPUT
(COAXIAL)
AC-3
RF
DIGITAL
INPUT
(COAXIAL)
DIGITAL
OUTPUT
(OPTICAL)
DIGITAL
INPUT
(OPTICAL)
INPUT 2
PB
PR
Y
INPUT 3
PB
PR
Y
OUTPUT
PB
PR
Y
COMPONENT
VIDEO
INPUT 1
PB
PR
Y
1
2
R
L
IR IN
MAIN
ZONE 2
A
B
MODEL NO.
DTR-9.1
AV RECEIVER
12 V TRIGGER
( 6 OHMS MIN. )
( 6 OHMS MIN. )
HOME THEATER CONTROLLER
RC-418M
Connecting to the IR IN MAIN input
In the cabinet
Outside of the cabinet
Remote sensor
(Multi-Room System kit)
Remote controller
Connecting block
(Multi-Room System kit)
DTR-9.1
Outline
If the DTR-9.1 is located inside a cabinet or other enclo-
sure where the infrared beams from the remote con-
troller cannot enter, then operation with the remote
controller will not be possible. In such a case, it will be
necessary to install a remote sensor at a location out-
side of the cabinet for the infrared beams from the
controller to reach.
1. Connect the connecting block to the IR IN
MAIN input at the DTR-9.1.
2. Install the remote sensor at a location where it
can detect the infrared beams from the
remote controller.
3. Connect the remote sensor to the connecting
block.
Mini plug cable
Power supply
Wall outlet
