ENGLISH

CONNECTING BANANA PLUG

Banana plug connections are also possible.

 

 

Tighten the knob by turning clockwise and then

 

insert the banana plug.

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.

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.

Note:

CONNECTING AUDIO COMPONENTS

CD RECORDER / MD DECK

 

 

CD PLAYER

TAPE DECK

 

 

 

DIGITAL

OUT

OUT IN

 

 

 

OUTPUT

L

 

 

 

 

 

 

 

 

 

L

L

 

 

 

 

 

 

 

 

 

R

R

R

 

 

 

 

 

OUT IN

DIGITAL

DIGITAL

 

 

 

 

L

 

L R

L R

L R

L INPUT

OUTPUT

 

R

R

 

 

 

 

 

L

R

R L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ANALOG AUDIO

 

 

 

 

 

 

L

R

 

 

L

R

L

R

 

 

 

 

 

 

R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIGITAL AUDIO

 

 

 

 

 

 

 

ANTENNA

 

Y

CB/PB

COMPONENT VIDEO

 

Y

CB/PB

CR/PR

 

 

(COAXIAL)

 

 

 

 

 

 

 

 

 

 

 

CR/PR

Y

CB/PB

CR/PR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INPUT-1

 

 

INPUT-2

 

MONITOR OUT

 

MODEL NO.SR7400

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FM (75)

GND

AM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VIDEO

 

 

 

 

 

 

 

 

 

VCR1

 

DSS/VCR2

S-VIDEO

 

 

 

 

 

 

 

 

 

 

TV

DVD

 

VCR1

DSS/VCR2

MONITOR MULTI

 

 

 

MONITOR

 

 

DIGITALL

AUDIO

 

 

 

 

 

TV

DVD

IN

OUT

 

IN

OUT

OUT

 

R

 

 

 

 

 

 

IN

OUT

IN

OUT

OUT

OUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RS-232C

(OPTICAL)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MULTI

 

FLASHER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RC-5

RC

 

IN

 

L

SL

SBL

C

 

 

 

 

 

SWITCHED

UNSWITCHED

 

 

 

 

 

 

 

 

 

 

 

 

IN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIGITAL IN

 

 

DIGITAL OUT

 

 

 

 

 

 

 

 

SURROUND BACK /

 

AC IN

1A 120W MAX 1A 120W MAX

 

 

1

2

3

4

5

6

OPT.

COAX.

 

 

 

 

 

 

 

 

 

MULTI SPEAKER

 

 

 

AC OUTLETS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

120V 60HZ

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PRE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DC OUT

 

R

SR

SBR

SW

 

 

 

 

 

 

 

 

 

TV

DVD

 

VCR1

DSS/VCR2

CD

TAPE

CDR/MD

MULTI

 

L

SL

SBL

C

R

L

R

L

 

R

L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7.1CH

 

 

 

 

 

 

 

 

R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FRONT A

FRONT B

CENTER

 

SURROUND

 

 

 

 

IN

OUT

IN

OUT

 

IN

OUT

IN

OUT

OUT

 

R

SR

SBR

SW

SPEAKER SYSTEMS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AUDIO

 

 

 

 

(AUX2)

 

 

 

FRONT A OR B, CENTER, SURROUND, SURR. BACK :

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MINIMUM 6 OHMS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FRONT A AND B : MINIMUM 8 OHMS

 

 

 

 

R L R L

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.

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.

The output audio signal from the TAPE OUT jack 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.

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.

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.

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.

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 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.

You can designate the input for each digital input/output jacks according to your component. See page 18.

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.

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.

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Marantz SR8400 manual Connecting Audio Components, Banana plug connections are also possible, Insert the banana plug