Справочник Пользователя для Marantz SR7500
13
ENGLISH
Caution:
• Be sure to use speakers with the specified impedance
as shown on the rear panel of this unit.
• To prevent damage to circuitry, do not let the bare
speaker wires touch
each other and do
not let them touch
any metal part of
this unit.
each other and do
not let them touch
any metal part of
this unit.
• Do not touch the
speaker terminals
when the power is
on. It may cause
you to receive an electric shocks.
when the power is
on. It may cause
you to receive an electric shocks.
• Do not connect more than one speaker cable to
one speaker terminal. Doing so may damage this
unit.
unit.
Note:
• Be sure to connect the positive and negative cables
for the speaker properly. If they are miss-connected,
the signal phase will be reversed and the signal
quality will be corrupted.
the signal phase will be reversed and the signal
quality will be corrupted.
CONNECTING A SUBWOOFER
Use the PRE OUT SUBWOOFER jack to connect
a powered subwoofer (power amplifier built in ).
If your subwoofer is a passive type (power amplifier
is not built in), connect a monaural power amplifier
to the PRE OUT SUBWOOFER jack and connect
the subwoofer to the amplifier.
a powered subwoofer (power amplifier built in ).
If your subwoofer is a passive type (power amplifier
is not built in), connect a monaural power amplifier
to the PRE OUT SUBWOOFER jack and connect
the subwoofer to the amplifier.
CONNECTING AUDIO COMPONENTS
AC IN
MULTI
OUT
TV
DVD
C
IN
OUT
S-VIDEO
DVD
DSS/VCR2
C
RS-232C
MULTI RC
IN
OUT
DSS/VCR2
IN
OUT
OUT
VCR1
VCR1
L
SBR
SBL
OUT
PRE
SL
L
SR
R
DSS/VCR2
DVD
TV
R
IN
R
SW
RC-5
IN
SR
AUDIO
7.1CH
IN
OUT
IN
L
SL
SBR
SBL
CD
IN
OUT
SW
OUT
CDR/MD
TAPE
OUT
IN
IN
OUT
VIDEO
MONITOR
OUT
MULTI
VCR1
TV
OUT
(AUX2)
MONITOR
DIGITAL IN
DIGITAL OUT
4
1
OPT.
2
5
3
6
COAX.
R
L
R
R
FRONT A
L
L
FM (75½)
ANTENNA
GND
AM
COMPONENT
VIDEO
C
B
/P
B
C
R
/P
R
C
R
/P
R
C
R
/P
R
C
B
/P
B
C
B
/P
B
TV
Y
Y
MONITOR OUT
VCR1
DVD
DSS/VCR2
Y
SURROUND
100W MAX.
AC OUTLET
SWITCHED
230V
50/60HZ
OUT
SPEAKER SYSTEMS
FRONT A OR B, CENTER, SURR, SURR BACK
: 6 - 8 OHMS
FRONT A + B
: 8
OHMS
FLASHER IN
DC OUT
1
2
1
2
R
L
FRONT B
CENTER
SURROUND BACK/
MULTI SPEAKER/
SPEAKER C
ON
OFF
SPEAKER C
OUTPUT
INPUT-2
INPUT-1
DVI-D
AUDIO
IN
CD
IN
OUT
OUT
CDR/MD
TAPE
DIGITAL IN
1
1
6
6
DIGITAL OUT
OPT.
OUT IN
L
R
L
R
OUT
L
R
L R
L R
L R
R
L
R
L
R
L
OUT IN
L
R
L
R
DIGITAL
INPUT
DIGITAL
OUTPUT
DIGITAL
OUTPUT
R L
R L
R L
R
L
L
R
The output audio signal from the TAPE OUT jack
and the CD-R/MD OUT jack is the same signal which
is currently selected.
and the CD-R/MD OUT jack is the same signal which
is currently selected.
Caution:
• Do not connect this unit and other components to
mains power until all connections between
components have been completed.
components have been completed.
Notes:
• Insert all plugs and connectors securely.
Incomplete connections may make noise.
• Be sure to connect the left and right channels
properly.
Red connectors are for the R (right) channel, and
white connectors are for the L (left) channel.
white connectors are for the L (left) channel.
• Be sure to connect input and output properly.
• Refer to the instructions for each component that
is connected to this unit.
• Do not bind audio/video connection cables with
power cords and speaker cables this will result in
generating a hum or other noise.
generating a hum or other noise.
CONNECTING DIGITAL AUDIO COMPONENTS
• There are 6 digital inputs, 3 coaxial jacks and 3
optical jacks, on the rear panel. You can use
these jacks to input PCM, Dolby Digital and DTS
bitstream signals from a CD, DVD, or other
digital source components.
these jacks to input PCM, Dolby Digital and DTS
bitstream signals from a CD, DVD, or other
digital source components.
• There is one digital output coaxial jack and one
optical output jack on the rear panel. These
jacks can be connected to a CD recorder-, or a
MD deck inputs, respectively.
jacks can be connected to a CD recorder-, or a
MD deck inputs, respectively.
• Refer to the instructions for each component. To
setup the digital audio format of DVD player, or
other digital source’s connected to digital input
jacks.
other digital source’s connected to digital input
jacks.
• Use fiber optical cables (optical) for DIG-1,2,3
input jacks. Use 75 ohms coaxial cables (for
digital audio or video) for DIG-4, 5, 6 input jacks.
digital audio or video) for DIG-4, 5, 6 input jacks.
• You can designate the input for each digital
input/output jacks according to your component.
See page 19.
See page 19.
CD RECORDER / MD DECK
CD PLAYER
TAPE DECK
ANALOG AUDIO
DIGITAL AUDIO
(COAXIAL)
(COAXIAL)
DIGITAL AUDIO
(OPTICAL)
(OPTICAL)
Notes:
• There is no Dolby Digital RF input jack. Please
use an external RF demodulator Dolby Digital
decoder when connecting the Dolby Digital RF
output jack of the video disc player to the digital
input jack.
decoder when connecting the Dolby Digital RF
output jack of the video disc player to the digital
input jack.
• The digital signal jacks on this unit conform to the
EIA standard. If you use a cable that does not
conform to this standard, this unit may not
function properly.
conform to this standard, this unit may not
function properly.
• Each type of audio jack works independently.
Signals input through the digital and analog jacks
are output through the corresponding digital and
analog jacks, respectively.
are output through the corresponding digital and
analog jacks, respectively.