Marantz SR4001 ユーザーズマニュアル

•  Be sure to use speakers with the specifi ed 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.

• Do not touch the 

speaker terminals 
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.

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.

Use the PRE OUT SUBWOOFER jack to connect a 
powered subwoofer (power amplifi er built in). 
If your subwoofer is a passive type (power amplifi er 
is not built in), connect a monaural power amplifi er to 
the PRE OUT SUBWOOFER jack and connect the 
subwoofer to the amplifi er.

The output audio signal from the TAPE OUT jack and 
the CD-R/MD OUT jack is the same signal which is 
currently selected.

Do not connect this unit and other components to mains 
power until all connections between components have 
been completed.

•  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.

•  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.

•  There are 4 digital inputs, 2 coaxial jacks and 

2 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.

•  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.

•  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.

•  Use fi ber optical cables (optical) for DIG-1,2,3 

input jacks. Use 75 ohms coaxial cables (for digital 
audio or video) for DIG-4,5 input jacks.

•  You can designate the input for each digital input/

output jacks according to your component. See 
page 26.

•  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.

• 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.

• 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.

RS-232C

SPEAKER C

OFF ON

FLA

R

SR

C

SW

SBR

SL

SBL

L

COAX

IN

OUT
RC-5

1

4

3

OPT

DIGITAL OUT

(AUX2)    7.1CH INPUT

L

SL

C

SBL

R

SR

SW

SBR

R

L

FM (75

Ω)

GND

AM

CR

/

PR

CB

/

PB

Y

ANTENNA

OUT

IN

CDR/MD

OUT

IN

TAPE

CD

VCR1

DVD

TV

AUDIO

DSS/VCR2

IN

IN

OUT

CR

/

PR

CB

/

PB

Y

DSS/VCR2

TV

DVD

VCR IN

VCR OUT

MONITOR OUT

INPUT

1

INPUT

2

S-VIDEO

VIDEO

PRE OUT

COMPONENT

VIDEO

CR

/

PR

CB

/

PB

Y

INPUT

3

MONITOR

OUT 2

2

3

DIGITAL IN

MULTI.

OUT

R

R

CENTER

SURROUND

R

SURROUND BACK

SPEAKER C/

MULTI SPEAKER

L

L

L

L

R

FRONT B

FRONT A

1.25A 150W

AC OUTLETS

120V   60Hz

UNSWITCHED

SWITCHED

1.25A 150W

SPEAKER
SYSTEMS

FRONT A OR B,CENTER,
SURR,SURR BACK:MINIMUM 6 OHMS
FRONT A AND B:MINIMUM 8 OHMS

OPT

DIGITAL OUT

DIGITAL IN

CDR/MD

TAPE

CD

AUDIO

OUT

IN

OUT

IN

R

L

3

4

L R

L R

L R

R L

R

L

R L

R L

R L

R

L

L

R

R L