En
15
03
Connecting your equipment
Connecting the RF adapter
SC-LX85 only
Two-way communications between the receiver
and remote control are possible by connect-
ing the included RF adapter to the
RS-232C
and
CU-RF100
terminals on the receiver. For
the features of two-way communications and
detailed usage instructions, see
Using the RF
communications function
on page 70.
RS-232C
ZONE 2
IN
IN
IN
OUT
ZONE 3
OUT
TV/SAT VIDEO
DVD
MONITOR
OUT
ZONE2
OUT
(DVR/
BDR)
(VIDEO)
IN
3
CU-RF100
R
SPEAKERS
A
FM UNBAL 75
AM LOOP
ANTENNA
(OUTPUT 5 V
150 mA MAX)
CONTROL
IR
OUT
IN
OUT
IN 1
IN 2
2
1
12 V TRIGGER
(OUTPUT 12 V
TOTAL 150 mA MAX)
RF adapter
Determining the speakers’
application
This unit is equipped with speaker terminals for
9 channels, allowing users to select a variety of
speaker layouts/usage patterns according to
their tastes. The terminals to which the speak-
ers should be connected differ according to
the speaker layout/usage pattern. Select one
speaker layout/usage pattern before connecting
the speakers. For instructions on connections,
see
Installing your speaker system
on page 19.
!
Be sure to connect speakers to the front left
and right channels (
L
and
R
).
!
It is also possible to only connect one of the
surround back speakers (
SB
) or neither.
!
If you have two subwoofers, the second
subwoofer can be connected to the
SUBWOOFER 2
terminal. Connecting two
subwoofers increases the bass sound to
achieve more powerful sound reproduction. In
this case, the same sound is output from the
two subwoofers.
Important
!
The
Speaker System
setting must be made if
you use any of the connections shown below
other than [A] (see
Speaker system setting
on
!
The speakers from which sound is output
can be switched according to the speaker
layout/usage pattern (sound is not necessarily
output from all connected speakers). Use
the
SPEAKERS
button to switch the speakers
from which sound is output. For details, see
Switching the speaker terminals
[A] 9.2 channel surround system (Front
height/Front wide) connection
*Default setting
!
Speaker System
setting:
9.1ch FH/FW
FWR
FWL
SL
L
FHL
SW 2
SW 1
C
R
FHR
SR
SBL
SBR
A 9.2 ch surround system connects the left and
right front speakers (
L
/
R
), the center speaker
(
C
), the left and right front height speakers
(
FHL
/
FHR
), the left and right front wide speak-
ers (
FWL
/
FWR
), the left and right surround
speakers (
SL
/
SR
), the left and right surround
back speakers (
SBL
/
SBR
), and the subwoofers
(
SW 1
/
SW 2
).
It is not possible to produce sound simultane-
ously from the front height speakers and the
front wide speakers.
This surround system produces a more true-to-
life sound from above.
The speakers from which sound is output can
be switched using the
SPEAKERS
button. For
details, see
Switching the speaker terminals
on
page 61.
[B] 7.2 channel surround system & Speaker
B connection
!
Speaker System
setting:
7.1ch + Speaker B
FHL
FHR
SL
L
R
SR
SBL
SBR
L
R
Speaker B
C
SW 1
SW 2
With these connections you can simultaneously
enjoy 7.2-channel surround sound in the main
zone with stereo playback of the same sound
on the B speakers. The same connections also
allow for 9.2-channel surround sound in the
main zone when not using the B speakers.
The speakers from which sound is output can
be switched using the
SPEAKERS
button. For
details, see
Switching the speaker terminals
on
page 61.
Summary of Contents for SC-LX75
Page 1: ...SC LX85 SC LX75 ...
