Marantz Stereo Receiver SR7300 User Manual
R
Model SR7300 / SR7300OSE User Guide  
AV Surround Receiver  
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IMPORTANT SAFETY  
INSTRUCTIONS  
READ BEFORE OPERATING EQUIPMENT  
This product was designed and manufactured to meet strict quality and  
safety standards. There are, however, some installation and operation  
precautions which you should be particularly aware of.  
12. Grounding or Polarization – This product may be equipped with a  
polarized alternating-current line plug (a plug having one blade  
wider than the other). This plug will fit into the power outlet only  
one way. This is a safety feature. If you are unable to insert the  
plug fully into the outlet, try reversing the plug. If the plug should  
still fail to fit, contact your electrician to replace your obsolete  
outlet. Do not defeat the safety purpose of the polarized plug.  
1. Read Instructions – All the safety and operating instructions  
should be read before the product is operated.  
2. Retain Instructions – The safety and operating instructions should  
be retained for future reference.  
3. Heed Warnings – All warnings on the product and in the operating  
instructions should be adhered to.  
4. Follow Instructions – All operating and use instructions should be  
followed.  
AC POLARIZED PLUG  
5. Cleaning – Unplug this product from the wall outlet before  
cleaning. Do not use liquid cleaners or aerosol cleaners. Use a  
damp cloth for cleaning.  
13. Power-Cord Protection – Power-supply cords should be routed so  
that they are not likely to be walked on or pinched by items placed  
upon or against them, paying particular attention to cords at plugs,  
convenience receptacles, and the point where they exit from the  
product.  
6. Attachments – Do not use attachments not recommended by the  
product manufacturer as they may cause hazards.  
7. Water and Moisture – Do not use this product near water-for  
example, near a bath tub, wash bowl, kitchen sink, or laundry tub,  
in a wet basement, or near a swimming pool, and the like.  
14. Protective Attachment Plug – The product is equipped with an  
attachment plug having overload protection. This is a safety  
feature. See Instruction Manual for replacement or resetting of  
protective device. If replacement of the plug is required, be sure  
the service technician has used a replacement plug specified by  
the manufacturer that has the same overload protection as the  
original plug.  
8. Accessories – Do not place this product on an unstable cart,  
stand, tripod, bracket, or table. The product may fall, causing  
serious injury to a child or adult, and serious damage to the  
product. Use only with a cart, stand, tripod, bracket, or table  
recommended by the manufacturer, or sold with the product. Any  
mounting of the product should follow the manufacturer’s  
instructions, and should use a mounting accessory recommended  
by the manufacturer.  
15. Outdoor Antenna Grounding – If an outside antenna or cable  
system is connected to the product, be sure the antenna or cable  
system is grounded so as to provide some protection against  
voltage surges and built-up static charges. Article 810 of the  
National Electrical Code, ANSI/NFPA 70, provides information  
with regard to proper grounding of the mast and supporting  
structure, grounding of the lead-in wire to an antenna discharge  
unit, size of grounding conductors, location of antenna-discharge  
unit, connection to grounding electrodes, and requirements for the  
grounding electrode. See Figure 1.  
9. A product and cart combination should be moved with care. Quick  
stops, excessive force, and uneven surfaces may cause the  
product and cart combination to overturn.  
16. Lightning – For added protection for this product during a lightning  
storm, or when it is left unattended and unused for long periods of  
time, unplug it from the wall outlet and disconnect the antenna or  
cable system. This will prevent damage to the product due to  
lightning and power-line surges.  
17. Power Lines – An outside antenna system should not be located  
in the vicinity of overhead power lines or other electric light or  
power circuits, or where it can fall into such power lines or circuits.  
When installing an outside antenna system, extreme care should  
be taken to keep from touching such power lines or circuits as  
contact with them might be fatal.  
10. Ventilation – Slots and openings in the cabinet are provided for  
ventilation and to ensure reliable operation of the product and to  
protect it from overheating, and these openings must not be  
blocked or covered. The openings should never be blocked by  
placing the product on a bed, sofa, rug, or other similar surface.  
This product should not be placed in a built-in installation such as  
a bookcase or rack unless proper ventilation is provided or the  
manufacturer’s instructions have been adhered to.  
18. Overloading – Do not overload wall outlets, extension cords, or  
integral convenience receptacles as this can result in a risk of fire  
or electric shock.  
11. Power Sources – This product should be operated only from the  
type of power source indicated on the marking label. If you are not  
sure of the type of power supply to your home, consult your  
product dealer or local power company. For products intended to  
operate from battery power, or other sources, refer to the  
operating instructions.  
19. Object and Liquid Entry – Never push objects of any kind into this  
product through openings as they may touch dangerous voltage  
points or short-out parts that could result in a fire or electric shock.  
Never spill liquid of any kind on the product.  
i
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20. Servicing – Do not attempt to service this product yourself as  
opening or removing covers may expose you to dangerous  
voltage or other hazards. Refer all servicing to qualified service  
personnel.  
22. Replacement Parts – When replacement parts are required, be  
sure the service technician has used replacement parts specified  
by the manufacturer or have the same characteristics as the  
original part. Unauthorized substitutions may result in fire, electric  
shock, or other hazards.  
21. Damage Requiring Service – Unplug this product from the wall  
outlet and refer servicing to qualified service personnel under the  
following conditions:  
23. Safety Check – Upon completion of any service or repairs to this  
product, ask the service technician to perform safety checks to  
determine that the product is in proper operating condition.  
a. When the power-supply cord or plug is damaged.  
b. If liquid has been spilled, or objects have fallen into the product.  
c. If the product has been exposed to rain or water.  
24. Wall or Ceiling Mounting – The product should be mounted to a  
wall or ceiling only as recommended by the manufacturer.  
25. Heat – The product should be situated away from heat sources  
such as radiators, heat registers, stoves, or other products  
(including amplifiers) that produce heat.  
d. If the product does not operate normally by following the operating  
instructions. Adjust only those controls that are covered by the  
operating instructions as an improper adjustment of other controls  
may result in damage and will often require extensive work by a  
qualified technician to restore the product to its normal operation.  
e. If the product has been dropped or damaged in any way, and  
f. When the product exhibits a distinct change in performance – this  
indicates a need for service.  
FIGURE 1  
EXAMPLE OF ANTENNA GROUNDING AS PER  
NATIONAL ELECTRICAL CODE, ANSI/NFPA 70  
ANTENNA  
LEAD IN  
WIRE  
GROUND  
CLAMP  
ANTENNA  
DISCHARGE UNIT  
(NEC SECTION 810-20)  
ELECTRIC  
SERVICE  
EQUIPMENT  
GROUNDING CONDUCTORS  
(NEC SECTION 810-21)  
GROUND CLAMPS  
POWER SERVICE GROUNDING  
ELECTRODE SYSTEM  
(NEC ART 250, PART H)  
NEC - NATIONAL ELECTRICAL CODE  
This Class B digital apparatus complies with Canadian ICES-003.  
Cet appareil numérique de la Classe B est conforme à la norme  
NMB-003 du Canada.  
ii  
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TABLE OF CONTENTS  
INTRODUCTION............................................ 2  
PRECAUTIONS ............................................. 2  
DESCRIPTION............................................... 2  
FEATURES .................................................... 4  
ACCESSORIES ............................................. 4  
FRONT PANEL .............................................. 5  
FL DISPLAY................................................... 7  
REAR PANEL ................................................ 8  
REMOTE CONTROLLER RC7300SR ......... 10  
SURROUND MODE..................................... 29  
OTHER FUNCTION ..................................... 32  
TV AUTO ON/OFF FUNCTION ............................................................ 32  
ATTENUATION TO ANALOG INPUT SIGNAL ..................................... 32  
LISTENING OVER HEADPHONES ..................................................... 32  
VIDEO ON/OFF ................................................................................... 32  
DISPLAY MODE .................................................................................. 32  
SELECTING ANALOG AUDIO INPUT OR DIGITAL AUDIO INPUT .... 32  
RECORDING AN ANALOG SOURCE ................................................. 33  
HT-EQ .................................................................................................. 33  
SPEAKER A/B...................................................................................... 33  
7.1 CH INPUT....................................................................................... 34  
AUX2 INPUT ........................................................................................ 34  
BASIC OPERATION (TUNER) .................... 35  
LISTENING TO THE TUNER ............................................................... 35  
NAMES AND FUNCTIONS .................................................................. 10  
REMOTE CONTROL RANGE ............................................................. 12  
LOADING BATTERIES ........................................................................ 12  
GENERAL INFORMATION OF RC7300SR TO SR7300 ..................... 13  
PRESET MEMORY .............................................................................. 35  
MULTI ROOM SYSTEM............................... 38  
MULTI ROOM PLAYBACK USING  
THE MULTI ROOM OUT TERMINALS ................................................ 38  
OPERATION TO MULTI ROOM OUTPUTS  
WITH THE REMOTE CONTROLLER FROM SECOND ROOM. ......... 38  
CONNECTIONS........................................... 14  
SPEAKER PLACEMENT ..................................................................... 14  
CONNECTING SPEAKERS................................................................. 15  
CONNECTING AUDIO COMPONENTS .............................................. 16  
CONNECTING VIDEO COMPONENTS .............................................. 17  
ADVANCED CONNECTING ................................................................ 18  
CONNECTING REMOTE CONTROL JACKS......................................18  
CONNECTING THE ANTENNA TERMINALS......................................19  
CONNECTING FOR THE MULTI ROOM............................................. 20  
REMOTE CONTROLLER OPERATION ..... 39  
CONTROLLING MARANTZ COMPONENTS ...................................... 39  
LEARN MODE ..................................................................................... 41  
MACRO MODE .................................................................................... 42  
TROUBLESHOOTING ................................. 46  
TECHNICAL SPECIFICATIONS.................. 48  
DIMENSION................................................. 48  
SETUP ......................................................... 21  
ON SCREEN DISPLAY MENU SYSTEM............................................. 21  
1 INPUT SETUP (ASSIGNABLE DIGITAL INPUT) .............................. 22  
2 SPEAKER SETUP ............................................................................ 22  
3 PREFERENCE.................................................................................. 24  
4 SURROUND ..................................................................................... 24  
5 PL II (PRO LOGIC II) MUSIC PARAMETER .....................................25  
6 CS II (CIRCLE SURROUND II) PARAMETER ................................25  
7 MULTI ROOM ................................................................................... 25  
8 7.1 CH INPUT LEVEL ....................................................................... 26  
9 DC TRIGGER SETUP....................................................................... 26  
BASIC OPERATION (PLAY BACK) ............ 27  
SELECTING AN INPUT SOURCE. ...................................................... 27  
SELECTING THE SURROUND MODE ............................................... 27  
ADJUSTING THE MAIN VOLUME ...................................................... 27  
ADJUSTING THE TONE (BASS & TREBLE) CONTROL. ................... 27  
TEMPORARILY TURNING OFF THE SOUND .................................... 28  
USING THE SLEEP TIMER ................................................................. 28  
NIGHT MODE ...................................................................................... 28  
1
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INTRODUCTION  
DESCRIPTION  
Thank you for purchasing the Marantz SR7300 Surround receiver.  
This remarkable component has been engineered to provide you with  
many years of home theater enjoyment. Please take a few minutes to  
read this manual thoroughly before you connect and operate the  
SR7300.  
As there are a number of connection and configuration options, you  
are encouraged to discuss your own particular home theater setup  
with your Marantz A/V specialist dealer.  
DTS was introduced in 1994 to provide 5.1 channels of discrete digital  
audio into home theater systems.  
DTS brings you premium quality discrete multi-channel digital sound  
to both movies and music.  
DTS is a multi-channel sound system designed to create full range  
digital sound reproduction.  
The no compromise DTS digital process sets the standard of quality  
for cinema sound by delivering an exact copy  
of the studio master recordings to neighborhood and home theaters.  
Now, every moviegoer can hear the sound exactly as the moviemaker  
intended.  
PRECAUTIONS  
CAUTIONS ON INSTALLATION  
DTS can be enjoyed in the home for either movies or music on of  
DVD’s, LD’s, and CD’s.  
For heat dispersal, leave at least 20 cm/8 inch of space between the  
top, back and sides of this unit and the wall or other components.  
• Do not obstruct the ventilation holes.  
“DTS” and “DTS Digital Surround” are registered trademarks of Digital  
Theater Systems, Inc.  
20 cm (8 ins.)  
AV SURROUND RECEIVER SR7300  
SURROUND  
VOLUME  
The advantages of discrete multichannel systems over matrix are well  
known.  
DOWN  
UP  
CLEAR  
MEMORY  
TUNING  
F/P  
MODE  
SPEAKRS A/B  
7
.
1
C
H
I
N
P
U
T
A/D  
S-DIRECT  
MULTIROOM  
SELECT  
ENTER  
MUTE  
ATT  
TV  
DVD  
VCR1  
DSS/VCR2  
AUX1  
AUX2  
CD-R  
TAPE  
CD  
TUNER  
STANDBY  
AUX1 INPUT  
VIDEO  
DIGITAL  
S-VIDEO  
L
AUDIO  
R
POWER ON/STANDBY  
PHONES  
But even in homes equipped for discrete multichannel, there remains  
a need for high-quality matrix decoding. This is because of the large  
library of matrix surround motion pictures available on disc and on  
VHS tape; and analog television broadcasts.  
The typical matrix decoder of today derives a center channel and a  
mono surround channel from two-channel matrix stereo material. It is  
better than a simple matrix in that it includes steering logic to improve  
separation, but because of its mono, band-limited surround it can be  
disappointing to users accustomed to discrete multichannel.  
20 cm (8 ins.)  
Neo 6 offers several important improvements as follow,  
• Neo 6 provides up to six full-band channels of matrix decoding from  
stereo matrix material. Users with 6.1 and 5.1 systems will derive  
six and five separate channels, respectively, corresponding to the  
standard home-theater speaker layouts.  
• Neo 6 technology allows various sound elements within a channel  
or channels to be steered separately, and in a way which follows  
naturally from the original presentation.  
• Neo 6 offers a music mode to expand stereo nonmatrix recordings  
into the five- or six-channel layout, in a way which does not diminish  
the subtlety and integrity of the original stereo recording.  
DTS-ES Extended Surround is a new multi-channel digital signal  
format developed by Digital Theater Systems Inc. While offering high  
compatibility with the conventional DTS Digital Surround format, DTS-  
ES Extended Surround greatly improves the 360-degree surround  
impression and space expression thanks to further expanded  
surround signals. This format has been used professionally in movie  
theaters since 1999.  
In addition to the 5.1 surround channels (FL, FR, C, SL, SR and LFE),  
DTS-ES Extended Surround also offers the SB (Surround Back)  
channel for surround playback with a total of 6.1 channels. DTS-ES  
Extended Surround includes two signal formats with different  
surround signal recording methods, as DTS-ES Discrete 6.1 and DTS-  
ES Matrix 6.1.  
“DTS”, “DTS-ES Extended Surround” and “Neo:6” are trademarks of  
Digital Theater Systems, Inc.  
2
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The stereo CD is a 16-bit medium with sampling at 44.1 kHz.  
Professional audio has been 20- or 24-bit for some time, and there is  
increasing interest in higher sampling rates both for recording and for  
delivery into the home. Greater bit depths provide extended dynamic  
range. Higher sampling rates allow wider frequency response and the  
use of anti-alias and reconstruction filters with more favorable aural  
characteristics.  
Circle Surround II (CS-II) is a powerful and versatile multi-channel  
technology. CS-II is designed to enable up to 6.1 multi-channel  
surround sound playback from mono, stereo, CS encoded sources  
and other matrix encoded sources. In all cases the decoder extends it  
into 6 channels of surround audio and a LFE/subwoofer signal. The  
CS-II decoder creates a listening environment that places the listener  
“inside” music performances and dramatically improves both hi-fi  
audio conventional surround-encoded video material. CS-II provides  
composite stereo rear channels to greatly improve separation and  
image positioning – adding a heightened sense of realism to both  
audio and A/V productions.  
CS-II is packed with other useful feature like dialog clarity (SRS Dialog)  
for movies and cinema-like bass enrichment (TruBass). CS-II can  
enable the dialog to become clearer and more discernable in movies  
and it enables the bass frequencies contained in the original  
programming to more closely achieve low frequencies – overcoming the  
low frequency limitations of the speakers by full octave.  
DTS 96/24 allows for 5.1channel sound tracks to be encoded at a rate  
of 96kHz/24bits on DVD-Video titles.  
When DVD-video appeared, it became possible to deliver 24-bit, 96  
kHz audio into the home, but only in two channels, and with serious  
limitations on picture. This capability has had little use.  
DVD-audio allows 96/24 in six channels, but a new player is needed,  
and only analog outputs are provided, necessitating the use of the D/A  
converters and analog electronics provided in the player.  
DTS 96/24 offers the following:  
1. Sound quality transparent to the original 96/24 master.  
SRS Circle Surround II, SRS Dialog, SRS TruBass, SRS and  
symbol are trademarks of SRS Labs, Inc.  
SRS Circle Surround II, SRS Dialog and SRS TruBass technology are  
incorporated under license from SRS Labs, Inc.  
2. Full backward compatibility with all existing decoders. (Existing  
decoders will output a 48 kHz signal)  
3. No new player required: DTS 96/24 can be carried on DVD-video, or  
in the video zone of DVD-audio, accessible to all DVD players.  
4. 96/24 5.1-channel sound with full-quality full-motion video, for  
music programs and motion picture soundtracks on DVD-video.  
®
HDCD® (High Definition Compatible Digital ®) is a patented process for  
delivering on Compact Disc the full richness and details of the original  
microphone feed.  
Dolby Digital identifies the use of Dolby Digital (AC-3) audio coding for  
such consumer formats as DVD and DTV. As with film sound, Dolby  
Digital can provide up to five full-range channels for left, center, and  
right screen channels, independent left and right surround channels,  
and a sixth ( ".1") channel for low-frequency effects.  
HDCD encoded CDs sound better because they are encoded with 20-  
bits of real musical information as compared to 16-bits for all other CDs.  
HDCD overcomes the limitation of the 16-bit CD format by using a  
sophisticated system to encode the additional four bits onto the CD  
while remaining completely compatible with the CD format.  
When listening to HDCD recordings, you hear more dynamic range, a  
focused 3-D sound stage, and extremely natural vocal and musical  
timbre. With HDCD, you get the body, depth and emotion of the  
original performance not a flat, digital imitation.  
Dolby Surround Pro Logic II is an improved matrix decoding  
technology that provides better spatiality and directionality on Dolby  
Surround program material; provides a convincing three-dimensional  
soundfield on conventional stereo music recordings; and is ideally  
suited to bring the surround experience to automotive sound. While  
conventional surround programming is fully compatible with Dolby  
Surround Pro Logic II decoders, soundtracks will be able to be  
encoded specifically to take full advantage of Pro Logic II playback,  
including separate left and right surround channels. (Such material is  
also compatible with conventional Pro Logic decoders.)  
®
®, HDCD®, High Definition Compatible Digital and Pacific  
Microsonics™ are either registered trademarks or trademarks of  
Pacific Microsonics, Inc. in the United States and/or other countries.  
HDCD system manufactured under license from Pacific Microsonics,  
Inc. This product is covered by one or more of the following: In the  
USA: 5,479,168, 5,638,074, 5,640,161, 5,808,574, 5,838,274,  
5,854,600, 5,864,311, 5,872,531, and in Australia: 669114. Other  
patents pending.  
Dolby Digital EX creates six full-bandwidth output channels from 5.1-  
channel sources. This is done using a matrix decoder that derives  
three surround channels from the two in the original recording. For  
best results, Dolby Digital EX should be used with movies soundtracks  
recorded with Dolby Digital Surround EX.  
Manufactured under license from Dolby Laboratories. “Dolby”, “Pro  
Logic”, and the double-D symbol are trademarks of Dolby  
Laboratories.  
3
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FEATURES  
ACCESSORIES  
The SR7300 incorporates the latest generation of digital surround  
sound decoding technology such as Dolby Digital EX, Dolby Digital,  
DTS ES (Discrete 6.1 and Matrix 6.1), DTS Neo:6 (Cinema, Music),  
Dolby Pro-Logic II (Movie and Music), Circle Surround II (Cinema and  
Music) .  
Remote Controller RC7300SR  
In addition, Marantz has focused on the future. By utilizing pre-out  
jacks, 7.1 direct inputs and a RS232C communication port, the  
SR7300 is upgradeable to tomorrow's technology, today!  
The SR7300 features a fully discrete 6 channel current feedback  
amplifier section capable of delivering 105 watts of high-current  
amplification, for continuously clean and stable power into each of the  
six channels. It employs a massive EI power transformer in  
combination with oversized filter capacitors. Current feedback  
topology allows total operation stability, while requiring minimal  
amounts of negative feed-back, resulting in an excellent transient  
frequency response and superb sonic transparency. This design  
configuration is capable of a clear and powerful reproduction of the  
most demanding action movie soundtracks and full range (multi-  
channel) music discs. Through its ability to generate very high output  
voltages, the SR7300 can easily drive the most demanding speakers  
with optimum results.  
The SR7300 incorporates the most advanced Digital Signal  
Processing circuitry, along with a Crystal® 192 kHz/24 bit D/A  
converter in each of the 8 channels. Independent power supply  
circuits are incorporated for the FL display, audio and video sections  
for maximum separation, clarity and dynamic range. Together with  
hand-selected customized components, all elements work in harmony  
to recreate the emotion, exactly as the artist had intended.  
AA-size batteries X 2  
AM Loop Antenna  
The SR7300 is designed and engineered with extensive feedback  
from custom installation experts, dealers and consumers. It features  
multi-room/multisource, 2 assignable DC triggers, a RS232C  
communication port, heavy duty speaker binding posts and an  
extensive array of both analog and digital inputs / outputs. With 6  
assignable digital inputs (7 total), 2 component inputs, SACD Multi  
Channel (7.1 channel) direct inputs and a speaker-B and OSD output  
versatility is taken to a stunning new level. Furthermore, the SR7300  
can output the OSD information through the Y/C (S-video) and  
composite video outputs.  
An easy-to-use programmable, learning remote control allows full  
access to all of the operating functions and can be used for system  
operation as well.  
The new generation of Marantz Receivers are stylish and completely  
symmetrical. On the front panel of the SR7300, buttons are kept to a  
minimum. Source selectors and volume controls are intuitively placed.  
The large left dial knob on the left can be used as multi dial which  
allows all functions of the SR7300 to be operated via the front panel.  
The SR7300 is here to perform in your unrivaled home entertainment  
setup.  
FM Antenna  
• Dolby Digital EX, Dolby Digital ,  
DTS ES (Discrete 6.1, Matrix 6.1, Neo: 6)  
• Dolby Pro Logic II (Movie, Music)  
• Circle Surround II (Movie, Music, Mono)  
• 6 x 105 Watts (8 Ohm), Discrete Amplifiers  
• High Power Current Feedback Circuitry  
• Massive Energy Power Supply, Huge EI Transformer, Large  
ELCO's.  
Registration Card  
User Guide  
• 192 kHz/24 bit Crystal® DAC for all 8 Channels  
• 24 bit Digital Surround Processing Chipsets  
• Video Off Mode  
• Large Heavy Duty Banana Type Speaker Terminals for all Channels  
• RS232C Terminal for Future Upgrades or System Control  
• Set Up Menu Via Composite, and S-Video Output  
• Auto Input Signal Detection  
• Improved Station Name Input Method, 50 Presets  
• Auto Adjust Function for Speaker Distance Settings (Delay Time)  
• Front Optical AUX Input (Digital Camera, Portable DVD)  
• Large Multi Operation Left Dial Knob  
• 2 Assignable DC Trigger Outputs  
• Programmable, learning remote control  
• Built in HDCD decoder ( OSE version only)  
4
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FRONT PANEL  
@
!
!
! !  
i o  
!
!
q w  
e r t y  
u
! !  
AV SURROUND RECEIVER SR7300  
SELECTOR  
VOLUME  
DOWN  
UP  
CLEAR  
MEMORY  
TUNING  
F/P  
MODE  
SPEAKERS A/B  
7.1CH INPUT  
A/D  
S-DIRECT  
MULTIROOM  
SELECT  
ENTER  
MUTE  
ATT  
TV  
DVD  
VCR1  
DSS/VCR2  
AUX1  
AUX2  
CD-R  
TAPE  
CD  
TUNER  
STANDBY  
AUX1 INPUT  
VIDEO  
DIGITAL  
S-VIDEO  
L
AUDIO  
R
POWER ON/STANDBY  
PHONES  
!
!
@
q POWER switch and STANDBY indicator  
u TUNING (Down) / (Up) buttons  
When this switch is pressed once, the unit turns ON and display  
appears on the display panel. When pressed again, the unit turns OFF  
and the STANDBY indicator lights.  
Press these buttons to change the frequency or the preset number.  
These buttons can change setup parameter to each content in OSD  
menu system. (See page 35)  
When the STANDBY indicator is turned on, the unit is NOT  
disconnected from the AC power.  
i F/P (Frequency / Preset) button  
During reception of AM or FM, you can change the function of the UP/  
DOWN buttons for scanning frequencies or selecting preset stations  
by pressing these buttons. (See page 35)  
w SELECT (MULTI FUNCTION MODE  
SELECT) button  
Press this button to change the mode for MULTI FUNCTION control  
dial.  
o MODE button  
Press this button to select the auto stereo mode or mono mode when  
the FM band is selected.  
e SURROUND MODE Selector & MULTI  
The “AUTO” indicator lights in the auto stereo mode. (See page 35)  
FUNCTION control dial  
This dial changes surround mode sequentially or select contents of  
OSD menu system.  
! MUTE button  
Press this button to mute the output to the speakers. Press it again to  
return to the previous volume level.  
r ENTER (MULTI FUNCTION ENTER)  
button  
! VOLUME control knob  
Press this button to enter the setup by MULTI FUNCTION dial.  
Adjusts the overall sound level. Turning the control clockwise  
increases the sound level.  
t CLEAR button  
Press this button to cancel the station-memory setting mode or preset  
scan tuning. (See page 35)  
! ATT (Attenuate) button  
If the selected analog audio input signal is greater than the capable  
level of internal processing, PEAK indicator will light. If this happens,  
you should press the ATT button. “ATT” is displayed when this  
function is activated.  
y MEMORY button  
Press this button to enter the tuner preset memory numbers or station  
names. (See page 35)  
The signal-input level is reduced by about the half. Attenuation will not  
work with the output signal of “REC OUT” (TAPE, CD-R/MD, VCR1  
and VCR2 output). This function is memorized for each input function.  
5
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! AUX1 input jacks  
These auxiliary video/audio and optical digital input jacks accept the  
connection of a camcorder, portable DVD, game etc.  
! INPUT FUNCTION SELECTOR buttons  
(AUDIO/ VIDEO)  
These buttons are used to select the input sources.  
The video function selector, such as TV, DVD, VCR1, DSS and  
AUX1, selects video and audio simultaneously.  
Audio function sources such as CD, TAPE, CDR/MD, TUNER, and  
AUX2 may be selected in conjunction with a Video source.  
This feature (Sound Injection) combines a sound from one source with  
a picture from another.  
Choose the video source first, and then choose a different audio  
source to activate this function.  
Press TUNER button to switch the between FM or AM.  
! SPEAKERS A/B button  
Press these buttons to select speakers systems A and/or B.  
! 7.1CH IN button  
Press this button to select the output of an external multi channel decoder.  
! A/D (Analog/Digital) SELECTOR button  
This is used to select between the analog and digital inputs.  
Note:  
• This button is not used for an input source that is not set to a  
digital input in the system setup menu.  
! S- (Source) DIRECT button  
When this button is pressed, the tone control circuitry is bypassed as  
well as Bass Management.  
Notes:  
• The surround mode is automatically switched to AUTO when  
the source direct function is turned on.  
• Additionally, Speaker Configurations are fixed automatically  
as follow.  
Front SPKR = Large, Center SPKR = Large,  
Surround SPKR = Large, Sub woofer = On  
! MULTI (Multi Room) button  
Press this button to activate the Multiroom system . “MULTI ” indicator  
will light in the display.  
@ PHONES jack for stereo headphones  
This jack may be used to listen to the SR7300’s output through a pair  
of headphones. Be certain that the headphones have a standard 1 / 4"  
stereo phone plug. Note that the main room speakers will  
automatically be turned off when the headphone jack is in use.  
Notes:  
• When using headphones, the surround mode will automatically  
change to STEREO.  
• The surround mode returns to the previous setting as soon as the  
plug is removed from the jack.  
@ INFRARED receiving sensor window  
This window receives infrared signals for the remote control unit.  
6
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FL DISPLAY  
s
a d  
f
h
k ¡  
0
l ¡  
¡
¡
¡
g
j
¡
SURROUND  
DIGITAL  
DISP  
MULTI  
AUTO  
TUNED  
DIRECT  
ST  
V
–
OFF NIGHT PEAK ATT  
ANALOG  
DIGITAL  
SLEEP  
AUTO SURR  
DISC 6.1 MTX 6.1 SPKR AB EQ  
C
LFE  
S
L
R
¡
PCM  
SL  
SR  
¡
¡
¡
¡ PEAK indicator  
a DISP (Display Off) indicator  
This indicator is a monitor for an analog audio input signal. If the  
selected analog audio input signal is greater than the capable level of  
internal processing, this will light. If this happens, you should press the  
ATT button.  
This indicator lights when the SR7300 is in the display off condition.  
s SLEEP timer indicator  
This indicator lights when the seep timer function in main-room is in  
use.  
¡ EQ mode indicator  
This indicator lights when the HT-EQ function is active.  
d Multi-room system indicator  
This indicator lights when the multi-room system is active.  
¡ ATT (Attenuation) indicator  
This indicator lights when the attenuation function is active.  
f AUTO SURR (Auto Surround mode)  
indicator  
¡ DIGITAL Input Indicator  
This indicator illuminates to show that the AUTO SURROUND mode is  
in use.  
This indicator lights when digital input has been selected.  
¡ ANALOG input indicator  
g TUNER’s indicators  
This indicator lights when an analog input source has been selected.  
AUTO : This indicator illuminates when the tuner’s Auto mode  
is in use.  
¡ SIGNAL FORMAT indicators  
TUNED : This indicator illuminates when a station is being  
received with sufficient signal strength to provide  
acceptable listening quality.  
2 DIGITAL, EX, 2 SURROUND, dts, ES, 96/24, PCM  
When the selected input is a digital source, some of these indicators  
will light to display the specific type of signal in use.  
ST(Stereo) : This indicator illuminates when an FM station is being  
tuned in stereo condition.  
¡ ENCODED CHANNEL STATUS  
h DTS-ES mode indicators (DISC6.1,  
indicators  
MTX6.1)  
These indicators display the channels that are encoded with a digital  
input signal. If the selected digital input signal is Dolby Digital 5.1ch or  
DTS 5.1ch, “L”, “C”, “R”, “SL”, “SR” and “LFE” will light up.If the digital  
input signal is 2 channel PCM-audio, “L” and “R” will be displayed.  
If Dolby Digital 5.1ch signal with Surround EX flag or DTS-ES signal  
comes in, “L”, “C”, “R”, “SL”, “S” , “SR” and “LFE” will show.  
These indicators will show to DTS-ES decoding mode (Discret 6.1 or  
Matrix 6.1).  
j V (video)-OFF mode indicator  
This indicator lights when the Video-OFF function is active.  
¡ Main Information Display  
k NIGHT mode indicator  
This display shows messages relating to the status, input source,  
surround mode, tuner, volume level or other aspects of unit’s  
operation.  
This indicator lights when the SR7300 is in the Night mode, which  
reduces the dynamic range of digital program material at low volume  
levels.  
¡ DIRECT (Source direct) indicator  
l SPKR (speaker) AB indicator  
This indicator lights when the SR7300 is in the SOURCE DIRECT  
mode.  
Active speaker system will be shown by this indicator.  
¡ HDCD indicator (OSE version only)  
When HDCD signal is decoded, this indicator will light up.  
7
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REAR PANEL  
z
x
c
v
bn  
m
,
COMPONENT VIDEO  
DSS / VCR2  
ANTENNA  
AC IN  
MODEL NO. SR7300  
DVD  
MONI OUT  
/PB  
RS-232C  
SERIAL NO.  
Y
CB  
/PB  
CR  
/PR  
Y
CB  
/PB  
CR  
/ PR  
Y
C
B
CR  
/ PR  
(
FM 75  
)
Ω
GND  
AM  
VCR1  
OUT  
DSS/VCR2  
IN  
S-VIDEO  
MONI OUT  
VIDEO  
TV  
DVD  
TV  
DVD  
VCR1  
DSS / VCR2  
IN OUT  
MONI MULTI  
IN  
OUT  
IN  
OUT  
OUT  
OUT  
RC-5  
MULTI  
RC  
DC OUT  
DIGITAL IN  
DIGITAL OUT  
OPT COAX  
L
SL  
SBL  
C
SWITCHED UNSWITCHED  
120W 1A MAX 120W 1A MAX  
AC OUTLET  
1
2
3
4
5
6
IN  
120V 60H  
Z
PRE  
OUT  
OUT  
R
L
SR  
SL  
SBR  
SBL  
SW  
C
TV  
DVD  
VCR1  
OUT  
DSS / VCR2  
IN OUT  
CD  
TAPE  
OUT  
CDR / MD  
OUT  
MULTI  
OUT  
IN  
IN  
IN  
R
L
R
L
R
L
L
7.1CH  
IN  
R
SURROUND  
BACK  
FRONT A  
SPEAKER SYSTEMS  
FRONT B  
CENTER  
SURROUND  
R
SR  
SBR  
SW  
FRONT A OR B, CENTER, SURROUND, SURR. BACK :  
MINIMUM 6 OHMS  
FRONT A AND B : MINIMUM 8 OHMS  
AUDIO  
(AUX2)  
⁄
⁄
⁄⁄⁄ ⁄  
⁄ ⁄  
.
z VIDEO IN/OUT (TV, DVD, VCR1, DSS/  
v RS232C  
The RS232C port is to be used in conjunction with an external  
controller to control the operation of the SR7300 by using an external  
device.  
VCR2)  
These are the video inputs and outputs. There are 4 video inputs and  
2 video outputs and each one includes both composite video and S-  
video configurations. Connect VCRs, DVD players, and other video  
components to the video inputs.  
The RS232C port may also be used in the future to update the  
operating software of the SR7300 so that it will be able to support new  
digital audio formats and the like as they are introduced.  
S-video sources can be viewed through the S-video outputs, and  
composite sources can only be viewed through the composite output.  
The 2 video output channels can be used to be connected to video  
tape recorders for making recordings.  
b MONITOR OUT  
This is a monitor output and each one includes both composite video  
and S-video configurations. When connecting two video monitors or  
televisions, be aware that the OSD interface can be used with both  
MONITOR OUT.  
x FM antenna terminal (75 ohms)  
Connect an external FM antenna with a coaxial cable, or a cable  
network FM source.  
n Preamp Outputs (L, R, SL, SR, SBL,  
AM antenna and ground terminals  
SBR, C)  
Connect the supplied AM loop antenna. Use the terminals marked  
“AM” and “GND”. The supplied AM loop antenna will provide good  
AM reception in most areas. Position the loop antenna until you hear  
the best  
Jacks for L(front left), R (front right), C (Center), SL (surround left), SR  
(surround right), SBL (surround back left) and SBR (surround back  
right).  
Use these jacks for connection to some external power amplifiers.  
c COMPONENT VIDEO INPUT/OUTPUT  
m Power cable  
If your DVD player or other device has component video connectors,  
be sure to connect them to these component video connectors on the  
SR7300. The SR7300 has two component video input connectors to  
Connect to AC power outlet.  
SR7300 can be powered by 120 V AC only.  
Caution:  
B
R
obtain the color information (Y, C , C ) directly from the recorded DVD  
signal or other video component and one component video output  
connector to output it directly into the matrix decoder of the display  
device.  
• In order to avoid potential turn-off thumps, anything plugged in  
here should be powered up BEFORE the SR7300 is turned on.  
By sending the pure DVD component video signal directly, the DVD  
signal forgoes the extra processing that normally would degrade the  
image. The result is vastly increased image quality, with incredibly  
lifelike colors and crisp detail.  
Notes:  
• This component video output is disable to OSD menu system.  
8
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, AC OUTLETS  
⁄ REMOTE CONT. IN/OUT terminals  
Connect the AC power cables of components such as a DVD and CD  
player to these outlets. SWITCHED and UNSWITCHED outlets are  
provided.  
Connect to a Marantz component equipped with remote control (RC-  
5) terminals.  
The one marked SWITCHED provides power only when the SR7300  
is turned on and is useful for components which you use every time  
you play your system.  
The one marked UNSWITCHED is always live as long as the SR7300  
is plugged into a live outlet.  
⁄ AUDIO IN/OUT (CD, TAPE, CD-R, TV,  
DVD, VCR1, DSS/VCR2)  
These are the analog audio inputs and outputs. There are 7 audio  
inputs (4 of which are linked to video inputs) and 4 audio outputs (2 of  
which are linked to video outputs). The audio jacks are nominally  
labeled for cassette tape decks, compact disc players, DVD players  
and etc.... The audio inputs and outputs require RCA-type connectors.  
A component connected here may be left on permanently, or may be  
switched off with its own power switch.  
Caution:  
• In order to avoid potential turn-off thumps, anything plugged in  
here should be powered up before the SR7300 is turned on.  
⁄ DIGITAL INPUT (Dig.1 - 6) / OUTPUT  
• The capacity of this AC outlet is 120W. Do not connect devices  
that consume electricity more than the capacity to this AC  
outlet. If total power consumption of connected devices  
exceeds the capacity, protection circuit shuts down the power  
supply.  
(coaxial, optical)  
These are the digital audio inputs and outputs. There are 3 digital  
inputs with coaxial jacks, 3 with optical jacks.  
The inputs accept digital audio signals from a compact disc, LD, DVD,  
or other digital source component.  
For digital output, there is 1 coaxial output and 1 optical output.  
The digital outputs can be connected to MD recorders, CD recorders,  
DAT decks, or other similar components.  
. Speaker outputs terminals (for Main  
room)  
Six terminals are provided for the front left, front right, front center,  
surround left, surround right and surround back speakers.  
⁄ Subwoofer Output  
Connect this jack to the line level input of a powered subwoofer. If an  
external subwoofer amplifier is used, connect this jack to the  
subwoofer amplifier input. If you are using two subwoofers, either  
powered or with a 2 channel subwoofer amplifier, connect a “Y”  
connector to the subwoofer output jack and run one cable from it to  
each subwoofer amplifier.  
⁄ 7.1 CHANNEL or AUX2 INPUT  
By connecting a DVD Audio player, SACD multi channel player, or  
other component that has a multi channel port, you can playback the  
audio with 5.1 channel or 7.1 channel output.  
⁄ Multiroom Outputs (Audio L&R, Video)  
These are the audio and video output jacks for the Multi zone (Multi  
room).  
Connect these jacks to the optional audio power amplifiers or video  
display devices to listen and view to the source selected by the  
multiroom system in a remote room.  
⁄ DC TRIGGER output terminals  
Connect a device that needs to be triggered by DC under certain  
conditions (screen, power strip, etc…)  
Use the system OSD setup menu to determine the conditions by which  
these jacks will be active.  
Note:  
• This output voltage is for (status) control only, It is not  
sufficient for drive capability.  
⁄ MULTI ROOM REMOTE IN/OUT  
terminals  
IN: Connect to multi-room remote control device, available from  
your Marantz dealer.  
OUT: Connect to the Marantz component equipped with remote  
control (RC-5) terminals in Multi zone (Multi room).  
9
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b EQ button  
REMOTE CONTROLLER RC7300SR  
Used to turn on or off HT (Home Theater)-EQ mode.  
This mode compensates for the audio portion of a movie sounding  
“bright”. When this button is pressed, “HT-EQ” indicator lights up.  
NAMES AND FUNCTIONS  
n V-OFF (video off) button  
z
Used to turn off the video signal.  
m DVD operating buttons  
(when DVD mode is selected)  
S
x
c
b
m
‹
‹
AUDIO button  
Used to select one of the audio language.  
v
n
ANGLE button  
Used to change the different camera angle.  
‹
‹
‹
¤
¤
SUBTITLE button  
Used to select one of the subtitle language.  
,
, Numeric buttons 1 to 9, 0 / Surround  
mode buttons  
Numeric buttons  
Used to enter figures in the selection of a tuner preset station and sta-  
tion name preset or to set select a CD track number, etc. The functions  
of these buttons are dependent on the function button selected.  
¤
¤
¤
¤
.
⁄
⁄
⁄
⁄
⁄
¤
¤
Surround mode buttons (when AMP mode is selected)  
Used to select the surround mode.  
. CL (clear) / S-DIRECT (source direct)  
⁄
button  
⁄
⁄
¤
¤
Used to cancel for certain memory or programming operations.  
(when AMP mode is selected)  
Used to select the S-DIRECT (source direct) mode. In source direct  
mode, the tone control circuitry is bypassed.  
⁄
⁄ INPUT button  
Used to select monitor input.  
Note:  
⁄
• This button is unavailable for SR7300.  
⁄ T.MODE button  
(when TUNER mode is selected)  
Used to select the auto stereo mode or mono mode when the FM band  
is selected.  
The “AUTO” indicator lights in the auto stereo mode.  
⁄ (TV) CH 3/4 buttons  
z Infrared window  
Used to increase or decrease the TV channel.  
Outputs and inputs an infrared control signals.  
⁄ TOP MENU button  
x LCD (Liquid Crystal Display)  
(when DVD mode is selected)  
Used to display information about currently selected functions.  
Used to call up the top menu of the DVD.  
c / (open/close) button  
Used to open or close the door.  
Note:  
⁄ Tone / Deck control buttons  
Tone control buttons (when AMP mode is selected)  
The TREBLE buttons are used to adjust the tone control of high fre-  
quency sound for left and right speaker.  
• This button is unavailable for SR7300.  
The BASS buttons are used to adjust the tone control of low frequency  
sound for left, right and subwoofer speaker.  
v Source POWER ON/OFF button  
Deck control buttons (when Tape mode is selected)  
The DECK A button are used to select the deck A.  
The DECK B button are used to select the deck B.  
The 1 2 button are used to change the direction.  
Used to turn specific sources (such as DVD players, etc.) ON and OFF  
independently from the rest of the system.  
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⁄ CURSOR / OK button  
¤ P.SCAN (preset scan) button  
(when TUNER mode is selected)  
Used to operate on-screen and other displays used by receivers and  
other components.  
Used to start preset scan when SR7300 is selected TUNER mode.  
⁄ CH SEL. (channel select) button  
(when AMP mode is selected)  
Used to call up SETUP MAIN MENU and adjust speaker levels or 7.1  
ch input level.  
¤ MUTE button  
Muting button of the SR7300. Press this button decrease the sound  
temporarily . Press this button again to return to the previous sound.  
¤ MEMO button  
⁄ SETUP button  
Memory enable button for various preset functions.  
(when AMP mode is selected)  
Used to call up the SETUP MAIN MENU of the SR7300.  
¤ NIGHT button  
(when AMP mode is selected)  
⁄ CONTROL buttons  
Pressing this button prevents the Dolby Digital signal from playback at  
a loud voice.This function reduces the voice by 1/3 to 1/4 at maximum.  
Thus, it eliminates the occurrence of an abruptly loud voice at night.  
However, the function is valid only for the case when the Dolby Digital  
signal is entered into OPTICAL or COAXIAL and data to compress the  
voice exists in the signal to be played back.  
These buttons are used when operating the CD player, TAPE deck,  
etc.  
The function of these buttons are dependent on the function button  
selected.  
(when AMP mode is selected)  
When this button is pressed, “NIGHT” indicator lights up.  
ATT button  
When the input signal is too high and the voice distorts even by throt-  
tling the SR7300 VOLUME control, turn on this function. “ATT” is indi-  
cated when this function is activated.  
The input level is reduced. Attenuator is invalid for use with the output  
signal of “REC OUT”.  
¤ PTY button (European model only)  
(when TUNER mode is selected)  
Used to display the programme type information of the current station.  
The RDS system categorizes programmes according to their genre  
into different programme type (PTY) groups.  
Note:  
• This function is unavailable during the digital input is selected.  
SPKR A/B button  
Speaker mode is switched in the following sequence.  
A → B → A+B → off  
¤ F.DIR/SEAR button  
(when TUNER mode is selected)  
Used to select the mode of frequency direct input.  
MULTI button  
This button is used to switch the unit to multi room mode.  
‹ DISP./RDS button  
(when TUNER mode is selected: European model only)  
Selects display mode function in RDS (Radio Data System) by this  
button.  
⁄ Input selector buttons/ FUNCTION SE-  
LECTOR buttons (AUDIO/VIDEO INPUT)  
Used to switch the remote controller to the command sets for specific  
sources (amplifier, receiver, etc.), thereby allowing a single remote  
controller to control up to 11 different components. To use these  
buttons to switch the amplifier’s source, press the desired button twice  
within 2 seconds. The AMP button is used only to switch command set  
of the remote controller itself and therefore does not transmit any  
signal. Further, the function buttons may also be programmed to  
execute macros. (A macro allows a complex string of operations to be  
performed in series simply by pressing a single button.) One button  
can be programmed to learn sequences containing up to 10  
commands. The following is an example of such a sequence that can  
be activated automatically using a macro:  
(when AMP mode is selected)  
Selects the display mode for the front display of the SR7300.  
‹ A/D button  
This is used to switch between the analog and digital inputs.  
‹ SLEEP (sleep timer) button  
This button is used for setting the sleep timer. It can be operated the  
same way as the button in unit.  
Turn the receiver ON → Switch the function to DVD → Set the  
Surround Mode to VIRTUAL → Set the DVD player to Play.  
‹ 7.1/6.1CH IN button  
Press this button to select the output of an external multi channel decoder.  
¤ EXIT button  
‹ POWER ON, OFF buttons  
(when AMP mode is selected)  
(when AMP mode is selected)  
Used to exit setup menu.  
Press to switch the power of the SR7300 ON or OFF.  
¤ TEST button  
(when AMP mode is selected)  
Used to enter the test tone menu.  
¤ MENU/OSD button  
(when AMP mode is selected)  
When this button is pressed, the current setting are displayed on the  
TV monitor.  
¤ VOLUME / buttons  
Used to adjust the volume on receivers and other components (TV)  
equipped with volume control.  
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LCD (Liquid Crystal Display)  
REMOTE CONTROL RANGE  
Information about currently selected functions and modes is displayed  
on the LCD.  
The distance between the transmitter of the remote control unit and  
the IR SENSOR of the SR7300 should be less than about 5 meters. If  
the transmitter is pointed to a direction other than the IR SENSOR or if  
there is an obstacle between them, remote control may not be  
possible.  
a
c
e
b
d
f
Remote-controllable range  
SR7300  
a Function Name indicator  
Displays the name of the currently selected function (DVD, TV, etc.)  
using up to 5 characters.  
Approx. 5 m  
b LEARN indicator  
60°  
Indicates when the remote controller is in the LEARN mode.  
c USE indicator  
For normal operation the USE indicator is displayed.  
d MACRO indicator  
Remote control unit (RC7300SR)  
Indicates when the remote controller is in the MACRO mode.  
e Transmission indicator  
LOADING BATTERIES  
Indicates when the remote controller is transmitting a signal.  
The life of the batteries used with the remote control unit is about 4  
months with normal use. Also be sure to replace batteries earlier when  
you notice that they are getting weak.  
f Low battery indicator  
When this indicator appears, the batteries should be replace.  
1. Remove the back cover.  
2. Insert the new batteries (AA type) with correct (+) and (–) polarity.  
3. Close until it clicks.  
Note:  
• The supplied batteries are shipped to confirm the initial  
operation. Therefore, the supplied batteries will be consumed  
quickly.  
12  
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GENERAL INFORMATION OF RC7300SR  
TO SR7300  
To control the SR7300 by your RC7300SR, you have to select the  
device AMP or TUNER by function selector button. Please refer as  
below for the details in AMP and TUNER mode.  
AMP MODE  
TUNER MODE  
POWER ON/OFF Turns the SR7300 on and off  
0-9  
Inputs the numeric  
POWER ON  
POWER OFF  
V-OFF  
Turns the SR7300 on  
DISP./RDS  
F.DIR/SEAR  
PTY  
Selects the display mode in RDS (*)  
Selects the “Frequency direct input”  
Displays the program type information of the current station (*)  
Enters the tuner preset memory numbers  
Clears the inputting  
Turns the SR7300 off  
Turns on or off Video OFF mode  
Turns on or off HT-EQ mode  
Selects the 7.1CH IN  
EQ  
MEMO  
CL  
7.1/6.1 IN  
SLEEP  
Sets the sleep timer function  
Switches between the analog and digital inputs  
Changes the front display mode  
T.MODE  
P.SCAN  
Selects the auto stereo mode or mono mode  
Starts preset scan  
A/D  
DISP./RDS  
CHANNEL/SKIP • Selects a preset station  
• Changes a PTY type  
Surround mode Selects the surround mode  
(0-9)  
* DSP button is unavailable to SR7300.  
TUNE/SEARCH Tunes a station  
S-DIRECT  
NIGHT(+10)  
MUTE  
Selects the Source Direct mode  
TUNER  
Selects a frequency band  
Turns on or off NIGHT mode  
Decreases the sound temporarily  
(*): European model only  
BASS 34  
TREBLE 34  
VOL 34  
MENU/OSD  
Cursor  
Adjusts the tone control of low frequency sound  
Adjusts the tone control of high frequency sound  
Adjusts the over all sound level  
Displays the current setting on the monitor  
Moves the cursor for setting in “On screen display” mode  
• Enter the “On screen display”  
OK  
•Confirms the setting in “On screen display” mode  
Same as OK button  
SETUP  
CH SEL  
TEST  
Calls up SETUP MENU and adjusts speaker levels or 7.1ch input level  
Enters the test tone menu  
EXIT  
Exits from SETUP MAIN MENU  
SPKR A/B  
ATT  
Selects the speaker system  
Reduces the input level  
MULTI  
Turns the multi room mode on or off  
Function selector Selects a particular source component  
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HEIGHT OF THE SPEAKER UNITS  
CONNECTIONS  
Front left and right speakers, and a center speaker  
Align the tweeters and mid-range drivers on the three front speakers  
on the same height as well as possible.  
SPEAKER PLACEMENT  
The ideal surround speaker system for this unit is 7-speaker systems,  
using front left and right speakers, a center speaker, surround left and  
right speakers, a surround back and a subwoofer.  
Surround left and right speakers, and surround back speaker  
Place the surround left, right and surround back speakers higher to  
your ears 2 Ft. - 3 Ft.(70cm – 1m). Also place the speakers on the  
same height.  
For best results we recommend that all front speakers be of the same  
type, with identical or similar driver units. This will deliver smooth pans  
across the front sound stage as the action moves from side to side.  
Your center channel speaker is very important as over 80 % of the  
dialog from a typical motion picture emanates from the center channel.  
It should possess similar sonic characteristics to the main speakers.  
Surround channel speakers need not be identical to the front channel  
speakers, but they should be of high quality.  
The surround center speaker is useful for playback of Dolby Digital  
Surround EX or DTS-ES. One of the benefits of both Dolby Digital  
(AC-3) and DTS is that surround channels are discrete full range,  
while they were frequency limited in earlier “Pro Logic’ type systems.  
Bass effects are an important part of home theater. For optimal  
enjoyment a subwoofer should be used as it is optimized for low  
frequency reproduction. If you have full range front speakers,  
however, they may be used in place of a subwoofer with proper setting  
of the switches in the menu system.  
2 Ft.  
3 Ft.  
(70cm  
1m)  
Surround  
Back  
Left  
Surround  
Left  
Subwoofer  
Note;  
• Use magnetically-shielded speakers for front left, right and the  
center speakers when the speakers are installed near the TV and  
the TV is a monitor type.  
150  
°
Front  
Left  
degrees  
Surround  
Back  
Front  
Center  
Front  
Right  
Surround  
Back  
Right  
Surround  
Right  
Front left and right speakers  
We recommend to set the front L and R speakers with 45-60 degrees  
from the listening position.  
Center speaker  
Align the front line of the center speaker with the front L/R speakers.  
Or place the center speaker a little backward from the line.  
Surround left and right speakers  
Place the speakers right beside of the listening position or a little  
forward.  
Surround back speaker  
Place the speaker behind of the listening position.  
Surround back left and right speaker  
Place the speaker behind of the listening position.  
Subwoofer  
We recommend to use a sub-woofer to have maximum bass effect.  
Sub-woofer bears only low frequency range so you can place it  
anywhere in the room.  
14  
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CONNECTING SPEAKERS  
SURROUND  
LEFT  
FRONT  
LEFT  
PASSIVE  
SUBWOOFER  
POWER  
RIGHT  
AMPLIFIER  
RIGHT  
or  
INVERT  
INPUT  
INPUT  
LEVEL  
BTL  
EXT. CONT. IN  
REMOTE CONT.  
OUTPUT  
MASTER SLAVE  
MIN  
MAX  
VIDEO/  
+5~13V DC  
SYSTEM OUT  
OUT  
IN  
SPEAKER SYSTEM  
MINIMUM OHMS  
4
POWERED  
SUBWOOFER  
COMPONENT VIDEO  
ANTENNA  
AC IN  
MODEL NO. SR7300  
DVD  
/PB  
DSS / VCR2  
/ PB  
MONI OUT  
/PB  
RS-232C  
SERIAL NO.  
Y
C
B
C
R
/ PR  
Y
C
B
C
R
/PR  
Y
C
B
C
R
/ PR  
( )  
FM 75Ω  
GND  
AM  
VCR1  
OUT  
DSS/VCR2  
IN  
S-VIDEO  
MONI OUT  
VIDEO  
TV  
DVD  
TV  
DVD  
VCR1  
DSS / VCR2  
IN OUT  
MONI MULTI  
IN  
OUT  
IN  
OUT  
OUT  
OUT  
RC-5  
MULTI  
RC  
DC OUT  
DIGITAL IN  
DIGITAL OUT  
OPT COAX  
SWITCHED UNSWITCHED  
120W 1A MAX 120W 1A MAX  
AC OUTLET  
1
2
3
4
5
6
IN  
120V 60H  
Z
PRE  
OUT  
OUT  
R
L
SR  
SL  
SBR  
SBL  
SW  
C
TV  
DVD  
VCR1  
OUT  
DSS / VCR2  
IN OUT  
CD  
TAPE  
OUT  
CDR / MD  
OUT  
MULTI  
OUT  
IN  
IN  
IN  
R
L
R
L
R
L
L
7.1CH  
IN  
R
SURROUND  
BACK  
FRONT A  
SPEAKER SYSTEMS  
FRONT B  
CENTER  
SURROUND  
R
SR  
SBR  
SW  
FRONT A OR B, CENTER, SURROUND, SURR. BACK :  
MINIMUM 6 OHMS  
FRONT A AND B : MINIMUM 8 OHMS  
AUDIO  
(AUX2)  
SURROUND  
BACK  
SURROUND  
BACK  
CENTER  
LEFT  
RIGHT  
A
R
B
A
L
DIRECT  
INPUT  
VARIABLE THRU  
INPUT  
LEVEL  
OUTPUT  
L
L
R
L
B
R
R
SPEAKER SYSTEMS  
MIN MAX MIN MAX  
STEREO  
POWER  
AMPLIFIER  
IN  
OUT  
REMOTE  
CONTROL  
CONNECTING SPEAKER WIRE  
Caution:  
• Be sure to use speakers with the specified impedance shown on  
1. Strip away approx. 3/8 inch (10 mm) of wire insulation.  
2. Twist the bared wire ends tight to prevent short circuits.  
3. Loosen the knob by turning counterclockwise.  
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  
electric shocks.  
• Do not connect more than one  
speaker cable to one speaker terminal. Doing so may damage  
this unit.  
4. Insert the bare part of the wire into the hole in the side of each  
terminal.  
5. Tighten the knob by turning clockwise to secure the wire.  
1.  
2.  
3/8 inch  
(10 mm)  
3.  
Note:  
4.  
5.  
• Be sure to connect the positive and negative cables for the  
speaker properly. If they are miss-connected, the signal phase  
will 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 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 BANANA PLUG  
Banana plug connections are also possible.  
Tighten the knob by turning clockwise and then insert the banana plug.  
15  
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CONNECTING AUDIO COMPONENTS  
TAPE DECK  
CD PLAYER  
CD RECORDER / MD DECK  
DIGITAL  
OUTPUT  
OUT  
OUT IN  
L
L
L
R
R
R
OUT IN  
DIGITAL DIGITAL  
INPUT OUTPUT  
L
R
L
R
L
R
L
L
R
R
L
R
R
L
L
R
L
R
L
R
COMPONENT VIDEO  
DSS / VCR2  
ANTENNA  
DVD  
/ PB  
MONI OUT  
/ PB  
RS-232C  
Y
C
B
C
R
/ PR  
Y
C
B
/PB  
C
R
/PR  
Y
C
B
C
R
/ PR  
( )  
FM 75Ω  
GND  
AM  
VCR1  
OUT  
DSS/VCR2  
OUT  
S-VIDEO  
MONI OUT  
VIDEO  
TV  
DVD  
TV  
DVD  
VCR1  
DSS / VCR2  
IN OUT  
MONI MULTI  
IN  
IN  
IN  
OUT  
OUT  
OUT  
RC-5  
MULTI  
RC  
DC OUT  
DIGITTAL IN  
DIGITTAL OUT  
OPT COAX  
L
SL  
SBL  
C
1
2
3
4
5
6
IN  
PRE  
OUT  
OUT  
R
L
SR  
SL  
SBR  
SBL  
SW  
C
TV  
DVD  
VCR1  
OUT  
DSS / VCR2  
IN OUT  
CD  
TAPE  
OUT  
CDR / MD  
OUT  
MULTI  
OUT  
IN  
IN  
IN  
ANALOG AUDIO  
L
7.1CH  
IN  
R
R
SR  
SBR  
SW  
AUDIO  
(AUX2)  
DIGITAL AUDIO  
(COAXIAL)  
R
L
R
L
DIGITAL AUDIO  
(OPTICAL)  
• Setup the digital audio format of DVD player, or other digital source  
component. Refer to the instructions for each component to be  
connected to digital input jacks.  
The output audio signal from the TAPE OUT jack and the CD-R/MD  
OUT jack is the sound source currently selected.  
• 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.  
Caution:  
• Do not connect this unit and other components to mains power  
until all connections between components have been  
completed.  
• You can designate the input for each digital input/output jacks  
according to your component. See page 22.  
Notes:  
Notes:  
• Insert all plugs and connectors securely. Incomplete  
connections may make noise.  
• 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.  
• 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  
with this unit.  
• Do not bind audio/video connection cables with power cords  
and speaker cables will result in generating 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 are one digital output with coaxial jack and one with optical  
jack on the rear panel. These jacks can be connected to CD  
recorder, MD deck.  
16  
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CONNECTING VIDEO COMPONENTS  
SATELLITE TUNER  
DVD PLAYER  
VIDEO PROJECTOR  
DIGITAL AUDIO VIDEO S-VIDEO  
OUT  
OUT  
OUT  
OUT  
COMPONENT  
COMPONENT  
VIDEO IN  
DIGITAL AUDIO VIDEO  
S-VIDEO  
OUT  
S-VIDEO  
IN  
VIDEO OUT  
OUT  
OUT  
OUT  
Y
CB  
/ PB  
C
R
/ PR  
Y
CB  
/ PB  
C
R
/ PR  
L R  
L R  
L
R
L
R
L
R
COMPONENT VIDEO  
DSS / VCR2  
ANTENNA  
COMPONENT VIDEO  
DSS / VCR2  
DVD  
MONI OUT  
/ PB  
ANTENNA  
MO  
RS-232C  
DVD  
MONI OUT  
CCBB //PPBB CCRR //PPRR  
Y
C
B
/ PB  
C
R
/ PR  
Y
C
B
/ PB  
C
R
/PR  
Y
C
B
C
R
/ PR  
RS-232C  
YY  
CCBB //PPBB  
CCRR //PPRR  
Y
C
B
/PB  
C
R
/ PR  
YY  
(
FM 75  
)
Ω
GND  
AM  
(
FM 75Ω  
)
GND  
AM  
VCR1  
OUT  
DSS/VCR2  
IN  
S-VIDEO  
MONI OUT  
VIDEO  
TV  
DVD  
TV  
TV  
DVD  
VCR1  
VCR1  
DSS / VCR2  
DSS / VCR2  
MONI MULTI  
MONI  
IN  
OUT  
VCR1  
OUT  
DSS/VCR2  
IN  
S-VIDEO  
MONI OUT  
VIDEO  
IN  
OUT  
IN  
OUT  
OUT  
OUT  
TV  
DVD  
DVD  
TV  
DVD  
DVD  
VCR1  
VCR1  
DSS / VCR2  
IN OUT  
MONI MULTI  
IN  
OUT  
IN  
OUT  
OUT  
OUT  
RC-5  
MULTI  
RC  
DC OUT  
DIGITAL IN  
DIGITAL OUT  
OPT COAX  
L
SL  
SBL  
C
RC-5  
MULTI  
RC  
DC OUT  
DIGITAL IN  
DIGITAL OUT  
OPT COAX  
L
SL  
SBL  
C
1
2
3
4
5
6
IN  
1
2
3
4
55  
6
IN  
PRE  
OUT  
PRE  
OUT  
OUT  
OUT  
R
L
SR  
SL  
SBR  
SBL  
SW  
C
TV  
DVD  
VCR1  
OUT  
DSS / VCR2  
IN  
OUT  
CD  
TAPE  
OUT  
CDR / MD  
OUT  
MULTI  
OUT  
R
L
SR  
SL  
SBR  
SBL  
SW  
C
IN  
IN  
IN  
TV  
DVD  
VCR1  
OUT  
DSS / VCR2  
IN OUT  
CD  
TAPE  
OUT  
CDR / MD  
OUT  
MULTI  
OUT  
IN  
IN  
IN  
R
LL  
LL  
7.1CH  
IN  
7.1CH  
IN  
RR  
RR  
R
SR  
SBR  
SW  
A  
N  
FRO  
SPEAKER SYS  
FRONT A OR B  
R
SR  
SBR  
SW  
AUDIO  
(AUX2)  
N  
AUDIO  
(AUX2)  
FRONT A AND  
VIDEO  
R
L
L
R
L
R
R
L
S-VIDEO  
L
R
ANALOG AUDIO  
L
R
L
R
AUDIO  
OUT  
VIDEO  
OUT  
VIDEO S-VIDEO  
IN IN  
DIGITAL AUDIO  
(COAXIAL)  
AUDIO AUDIO  
VIDEO  
S-VIDEO  
OUT IN  
L R  
OUT  
IN  
OUT IN  
DIGITAL AUDIO  
(OPTICAL)  
L
R
L R  
TV  
VCR  
• Be sure to connect input and output of video signal properly.  
VIDEO, S-VIDEO , COMPONENT JACKS  
There are 3 types of video jacks on the rear panel.  
VIDEO jack  
The video signal for the VIDEO jacks is the conventional composite  
video signal.  
• If you connect the S-VIDEO or component signal to the S-  
VIDEO or component jack on this unit, it is not necessary to  
connect the conventional video signal to the VIDEO  
(composite) jack. If you use both video inputs, this unit gives  
priority to the S-VIDEO signal.  
• Each type of video jack works independently. Signals input to  
the VIDEO (composite) and S-VIDEO jacks or component are  
output to the corresponding VIDEO (composite) and S-VIDEO  
or component jacks, respectively.  
• This unit has the “TV-AUTO ON/OFF” function to turn ON or  
OFF automatically the power by the incoming video signal  
from VIDEO jacks.  
• You may need to setup the digital audio output format of your  
DVD player, or other digital source component. Refer to the  
instructions of the each component connected to the digital  
input jacks.  
• There is no Dolby Digital RF input jack. Please use an external  
RF demodulator with Dolby Digital decoder to connect a video  
disc player with the Dolby Digital RF output jack to the digital  
input jack on this unit.  
S-VIDEO jack  
The video signal is separated into luminance (Y) and color (C) signals  
for the S-VIDEO jack. The S-VIDEO signals enables high-quality color  
reproduction. If your video component has an S-VIDEO output, we  
recommend to use it. Connect the S-VIDEO output jack on your video  
component to the S-VIDEO input jack on this unit.  
Component jack  
Make component video connections to a TV or monitor with  
component inputs to produce a higher quality video images. Use  
component video cable or 3 video cords to connect the component  
video out jacks on the SR7300 to the monitor.  
Notes:  
• Be sure to connect the left and right audio channels properly.  
Red connectors are for the R (right) channel, and white  
connectors are the for L (left) channel.  
17  
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ADVANCED CONNECTING  
R
L
R
L
R
L
R
L
R
L
R
L
DVD AUDIO PLAYER  
COMPONENT VIDEO  
DSS / VCR2  
or  
DVD  
/ PB  
MONI OUT  
/PB  
RS-232C  
Y
C
B
C
R
/ PR  
Y
C
B
/ PB  
C
R
/ PR  
Y
C
B
C
R
/PR  
SACD MULTI CHANNEL PLAYER  
CENTER  
GND  
AM  
L
VCR1  
OUT  
DSS/VCR2  
IN  
S-VIDEO  
MONI OUT  
TV  
DVD  
VD  
VCR1  
DSS / VCR2  
IN OUT  
MONI MULTI  
IN  
OUT  
IN  
OUT  
OUT  
OUT  
R
FRONT SURR. SURR.  
BACK  
SUB  
RC-5  
MULTI  
RC  
DC OUT  
WOOFER  
DIGITAL IN  
DIGITAL OUT  
OPT COAX  
S
3
4
5
6
IN  
PRE  
OUT  
CENTER  
OUT  
POWER  
L
R
L
SR  
SL  
SBR  
SBL  
SW  
C
VCR1  
OUT  
DSS / VCR2  
IN OUT  
CD  
TAPE  
OUT  
CDR / MD  
OUT  
MULTI  
OUT  
AMPLIFER  
IN  
IN  
IN  
R
7.1CH  
IN  
Subwoofer  
SURR.  
BACK  
SUB  
FRONT SURR.  
WOOFER  
R
SR  
SBR  
SW  
AUDIO  
(AUX2)  
R
L
R
L
R
L
L
R
L
R
L
R
Front  
Right  
Front  
Left  
Center  
Surround  
Surround  
Right  
Left  
Surround  
Back Left  
Surround  
Back Right  
CONNECTING MULTI CHANNEL AUDIO SOURCE  
CONNECTING EXTERNAL POWER AMPLIFIER  
The 7.1CH INPUT jacks are for multi channel audio source such as  
SACD multi channel player, DVD audio player or external decoder.  
If you use these jacks, switch on 7.1CH INPUT and setup 7.1CH  
INPUT level by using SETUP MAIN MENU. See page 26.  
The PREOUT jacks are for connecting external power amplifiers , you  
can have better sound quality.  
Be sure to connect each speaker to the corresponding external power  
amplifier.  
CONNECTING REMOTE CONTROL JACKS  
You can control other Marantz products through this unit with the  
COMPONENT VIDEO  
DSS / VCR2  
ANTENNA  
DVD  
/ PB  
MONI OUT  
/ PB  
RS-232C  
remote controller by connecting REMOTE CONTROL terminals on  
Y
C
B
C
R
/PR  
Y
C
B
/ PB  
C
R
/PR  
Y
C
B
C
R
/ PR  
each unit.  
(
FM 75  
)
Ω
GND  
AM  
VCR1  
OUT  
DSS/VCR2  
IN  
S-VIDEO  
MONI OUT  
VIDEO  
The signal transmitted from the remote controller is received by the  
remote sensor on this unit then the signal is sent to the connected  
TV  
DVD  
TV  
DVD  
VCR1  
DSS / VCR2  
IN OUT  
MONI MULTI  
IN  
OUT  
IN  
OUT  
OUT  
OUT  
device through this terminal. Therefore you need to aim the remote  
RC-5  
MULTI  
RC  
DC OUT  
DIGITAL IN  
DIGITAL OUT  
OPT COAX  
L
SL  
SBL  
C
signal only to the unit. A  
l
s
o
,
i  
f
a
Marantz power amplifier (some models  
1
2
3
4
5
6
IN  
PRE  
OUT  
excluded) is connected with this terminal, the power amplifier’s power  
OUT  
switch is synchronized with this unit’s power switch.  
L
SL  
SBL  
SW  
C
TV  
DVD  
VCR1  
OUT  
DSS / VCR2  
IN OUT  
CD  
TAPE  
OUT  
CDR / MD  
OUT  
MULTI  
OUT  
IN  
IN  
IN  
L
Set the REMOTE CONTROL SWITCH on the units other than this unit  
7.1CH  
IN  
R
to EXT.(EXTERNAL) for this feature.  
R
SR  
SBR  
SW  
AUDIO  
(AUX2)  
MD DECK  
REMOTE  
REMOTE  
REMOTE  
CD PLAYER  
CD RECORDER  
CONTROL  
CONTROL  
CONTROL  
IN  
IN  
IN  
OUT  
OUT  
OUT  
EXTERNAL INTERNAL  
EXTERNAL INTERNAL  
EXTERNAL INTERNAL  
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CONNECTING THE ANTENNA TERMINALS  
AM EXTERNAL  
ANTENNA  
FM EXTERNAL  
ANTENNA  
AM LOOP  
ANTENNA  
FM  
ANTENNA  
COMPONENT VIDEO  
DSS / VCR2  
/ PB  
ANTENNA  
AC IN  
MODEL NO. SR7300  
DVD  
/ PB  
MONI OUT  
/ PB  
RS-232C  
SERIAL NO.  
Y
C
B
C
R
/ PR  
Y
C
B
CR  
/ PR  
Y
C
B
C
R
/ PR  
(
FM 75Ω  
)
GND  
AM  
VCR1  
OUT  
DSS/VCR2  
IN  
S-VIDEO  
MONI OUT  
VIDEO  
TV  
DVD  
TV  
DVD  
VCR1  
DSS / VCR2  
IN OUT  
MONI MULTI  
IN  
OUT  
IN  
OUT  
OUT  
OUT  
RC-5  
MULTI  
RC  
DC OUT  
DIGITAL IN  
DIGITAL OUT  
OPT COAX  
L
SL  
SBL  
C
SWITCHED UNSWITCHED  
120W 1A MAX 120W 1A MAX  
AC OUTLET  
1
2
3
4
5
6
IN  
120V 60H  
Z
PRE  
OUT  
OUT  
R
L
SR  
SL  
SBR  
SBL  
SW  
C
TV  
DVD  
VCR1  
OUT  
DSS / VCR2  
IN OUT  
CD  
TAPE  
OUT  
CDR / MD  
OUT  
MULTI  
OUT  
IN  
IN  
IN  
R
L
R
L
R
L
L
7.1CH  
IN  
R
SURROUND  
BACK  
FRONT A  
SPEAKER SYSTEMS  
FRONT B  
CENTER  
SURROUND  
R
SR  
SBR  
SW  
FRONT A OR B, CENTER, SURROUND, SURR. BACK :  
MINIMUM 6 OHMS  
FRONT A AND B : MINIMUM 8 OHMS  
AUDIO  
(AUX2)  
ASSEMBLING THE AM LOOP ANTENNA  
Connecting the supplied AM loop antenna  
The supplied AM loop antenna is for indoor use only.  
Set it in the direction and position where you receive the clearest  
sound. Put it as far away as possible from the unit, televisions,  
speaker cables, and power cords.  
If you experience poor reception quality, an outdoor antenna may  
improve the quality.  
1. Release the vinyl tie and take out the connection line.  
2. Bend in the reverse direction.  
3. Inserting into the hole to attach the loop antenna to the antenna  
stand.  
4. With the antenna on top any stable surface.  
1. Press and hold down the lever of the AM antenna terminal.  
2. Insert the bared wire into the antenna terminal.  
3. Release the lever.  
1.  
2.  
CONNECTING AN FM OUTDOOR ANTENNA  
Notes:  
3.  
4.  
• Keep the antenna away from noise sources (neon signs, busy  
roads, etc.).  
• Do not put the antenna close to power lines. Keep it well away  
from power lines, transformers, etc.  
• To avoid the risk of lightning and electrical shock, grounding is  
necessary.  
CONNECTING THE SUPPLIED ANTENNAS  
CONNECTING AN AM OUTDOOR ANTENNA  
An outdoor antenna will be more effective if it is stretched  
horizontally above a window or outside.  
Connecting the supplied FM feeder antenna  
The supplied FM feeder antenna is for indoor use only.  
During use, extend the antenna and move it in various directions until  
the clearest signal is received.  
Fix it with push pins or similar implements in the position that will  
cause the least amount of distortion.  
Notes:  
• Do not remove the AM loop antenna.  
• To avoid the risk of lightning and electrical shock, grounding is  
necessary.  
If you experience poor reception quality, an outdoor antenna  
may improve the quality.  
19  
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CONNECTING FOR THE MULTI ROOM  
(Same source as the main room)  
LEFT  
SPEAKER  
RIGHT  
SPEAKER  
COMPONENT VIDEO  
AC IN  
MODEL NO. SR7300  
DVD  
/ PB  
DSS / VCR2  
/ PB  
MONI OUT  
/PB  
RS-232C  
SERIAL NO.  
Y
C
B
CR  
/ PR  
Y
C
B
C
R
/PR  
Y
C
B
C
R
/ PR  
VCR1  
OUT  
DSS/VCR2  
OUT  
S-VIDEO  
MONI OUT  
TV  
DVD  
DSS / VCR2  
IN OUT  
MONI MULTI  
IN  
IN  
OUT  
OUT  
OUT  
RC-5  
MULTI  
RC  
DC OUT  
DIGITAL OUT  
OPT COAX  
S
SWITCHED UNSWITCHED  
120W 1A MAX 120W 1A MAX  
AC OUTLET  
5
6
IN  
120V 60H  
Z
PRE  
OUT  
OUT  
R
L
SR  
SL  
SBR  
SBL  
SW  
C
DSS / VCR2  
IN OUT  
CD  
TAPE  
OUT  
CDR / MD  
OUT  
MULTI  
OUT  
IN  
IN  
R
L
R
L
R
L
MULTIROOM  
7.1CH  
IN  
SURROUND  
BACK  
FRONT A  
SPEAKER SYSTEMS  
FRONT A OR B, CENTER, SURROUND, SURR. BACK :  
MINIMUM 6 OHMS  
FRONT A AND B : MINIMUM 8 OHMS  
FRONT B  
CENTER  
SURROUND  
MULTIROOM  
LEFT  
SPEAKER  
MULTIROOM  
RIGHT  
SPEAKER  
R
SR  
SBR  
SW  
AUDIO  
(AUX2)  
L
R
R
L
L
R
RC IN FRONT  
MAIN AMP  
(For MULTIROOM)  
IR RECEIVER  
RC OUT  
VIDEO  
IN  
MONITOR  
20  
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1. Select the AMP mode in remote control unit.  
2. Press SETUP button on the remote control unit to display the  
“SETUP MAIN MENU” of the OSD menu system. There are 9  
items in the SETUP MAIN MENU.  
SETUP  
After all components are connected, initial setup must be performed.  
If you enter to this menu by MULTI dial on the front panel.  
Press SELECT to show “SETUP MENU” in FL display and press  
ENTER button.  
ON SCREEN DISPLAY MENU SYSTEM  
The SR7300 incorporates an on-screen menu system, which makes  
various operations possible by using the cursor ( ,  
buttons on the remote control unit or MULTI FUNCTION dial, TUNING  
button and ENTER button on the front panel.  
Use MULTI FUNCTION dial as Up/Down button in remote, TUNING  
button as Left/Right button in remote, ENTER button as OK button  
,
,
) and OK  
3. Select a desired sub-menu with or cursor button, and press  
the OK button to entry.  
/
The display will change to selected sub-menu.  
You can lock the condition of setup to each sub-menu with or  
cursor buttons.  
Notes: If you desire to adjust any sub-menu, you need to set  
UNLOCKED.  
/
in remote.  
Notes:  
• To view the on-screen displays, make certain you have made a  
4. If you desire to exit from this menu system, press EXIT button (or  
SELECT button on the front panel), or move the cursor to EXIT  
and press the OK button.  
connection from the Monitor Out jack (VIDEO or S-VIDEO )  
on the rear panel to the composite, S-Video input of your TV or  
projector. (see 17 page)  
SE TUP MA I N MENU  
1 . I NPUT SE TUP  
: UNLOCK  
2 . SPEAKER SE TUP : UNLOCK  
3 . PREF ERENCE  
4 . SURROUND  
5 . PRO LOG I C II  
6 . CS II  
7 . MUL T I ROOM  
8 . 7 . 1 CH I N  
: UNLOCK  
: UNLOCK  
: UNLOCK  
: UNLOCK  
: UNLOCK  
: UNLOCK  
9 . DC - TR I G SE TUP : UNLOCK  
EX I T  
1
I NPUT SE TUP  
2 - 1 SPEAKERS S I Z E  
7
MUL T I ROOM  
MUL T I ROOM  
:
OF F  
CD  
: D 6 - AT  
TV  
DVD  
VCR 1 : ANA  
DSS  
: D 4 - AT  
: D 5 - AT  
S UBWOOF ER  
F RONT L / R  
CENT ER  
S URROUND L / R  
S URR . BACK  
S URR . BACK S I Z E  
L P F / HP F  
:
:
:
:
:
:
:
:
YES  
T APE : ANA  
CD - R : D 1 - AT  
LARGE  
SMAL L  
SMAL L  
1 CH  
SMAL L  
1 0 0 HZ  
BOTH  
EX I T  
V I DEO  
AUD I O  
VOLUME SETUP  
VOLUME L EVE L  
S LEEP T I MER  
:
:
:
:
:
DVD  
DVD  
VAR I ABLE  
- 9 0 dB  
OF F  
: D 2 - AT  
AUX 1 : D - AT  
-
- - - MA I N - ROOM STATUS - - - -  
BASS M I X  
MA I N  
V I DEO : DVD  
MA I N  
AUD I O : DVD  
EX I T  
MA I N  
EX I T  
NEXT  
3
PRE F ERENCE  
2 - 2 SPEAKERS D I STANCE  
8
7 . 1 CH I NPUT L EVEL  
S TANDBY MODE  
T V - AUTO  
OSD I NFO  
:
:
:
ECONOMY  
D I SABL E  
ENABL E  
F RONT  
F RONT  
CENT ER  
S URR . L  
S URR . R  
L
R
:
:
:
:
:
:
1 0 f t  
1 0 f t  
1 0 f t  
1 0 f t  
1 0 f t  
1 0 f t  
3 . 0  
3 . 0  
3 . 0  
3 . 0  
3 . 0  
3 . 0  
3 . 0  
m
m
m
m
m
m
m
F RONT  
CENT ER  
F RONT  
S URR . R  
S URR . B  
S URR . B  
S URR . L  
L
:
:
:
:
:
:
:
:
0
0
0
0
0
0
0
0
dB  
dB  
dB  
dB  
dB  
dB  
dB  
dB  
R
R
L
S UB  
W
S URR . BACK : 1 0 f t  
S UB  
W
MA I N  
EX I T  
MA I N RE TURN NEXT  
EX I T  
MA I N  
EX I T  
4
SURROUND  
2 - 3 SPEAKERS L EVE L  
9 - 1 DC TR I GGER SE TUP  
DC TR I G - 1 D I SABL E  
S URR . MODE  
H T - EQ  
L F E LEVE L  
CENT ER  
S URR  
S URR  
S URR BACK  
:
AUTO  
T ES T MODE  
:
:
:
:
:
:
MANUAL  
:
:
:
:
:
:
:
OF F  
F RONT  
L
0
0
0
0
0
dB  
dB  
dB  
dB  
dB  
0
0
0
0
0
dB  
CENT ER  
F RONT  
CD  
T APE  
CD - R  
:
:
:
OF F  
OF F  
OF F  
TV  
:
:
:
:
OF F  
OF F  
OF F  
OF F  
dB  
dB  
dB  
dB  
R
DVD  
VCR 1  
DSS  
L
R
S URR . R  
S URR . BACK  
S URR . L  
T UNER : OF F  
AUX 1  
AUX 2  
:
:
OF F  
OF F  
:
:
0
0
dB  
dB  
S UB  
W
:
0
dB  
S UB  
W
MA I N  
EX I T  
MA I N  
RE TURN  
EX I T  
MA I N  
NEXT  
EX I T  
6
CS II PARAME T ER  
5
P L II MUS I C PARAMET ER  
9 - 2 DC TR I GGER SE TUP  
DC TR I G - 2 D I SABL E  
:
TRUBASS  
SRS D I ALOG  
:
:
0
0
PARAMET ER  
:
DE FAUL T  
CD  
T APE  
CD - R  
:
:
:
OF F  
OF F  
OF F  
TV  
:
:
:
:
OF F  
OF F  
OF F  
OF F  
DVD  
VCR 1  
DSS  
PANORAMA  
D I MENS I ON  
CENTER W I DTH  
:
:
:
OF F  
4
0
T UNER : OF F  
AUX 1  
AUX 2  
:
:
OF F  
OF F  
MA I N  
EX I T  
MA I N  
EX I T  
MA I N  
RE TURN  
EX I T  
21  
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1. Select “SPEAKER SETUP” in MAIN SETUP MENU with Up or  
Down cursor button, and press the OK button.  
2. To select the each speaker , press Up or Down cursor button.  
3. To select the setting of size to each speaker, press the Left or  
Right cursor buttons.  
1 INPUT SETUP (ASSIGNABLE DIGITAL INPUT)  
Six digital inputs can be assigned as the desired source.  
Use this menu to select the digital input jack to be assigned to the  
input source.  
4. If you finish these setup, move cursor to “NEXT” with Up or Down  
1. Select “INPUT SETUP” in SETUP MAIN MENU with or cursor  
cursor button and then press OK button to go to next page.  
button, and press the OK button.  
1
I NPUT SE TUP  
SUBWOOFER:  
YES: Select when a subwoofer is connected.  
NONE: Select when a subwoofer is not connected.  
CD  
: D 6 - AT  
T V  
DVD  
: D 4 - AT  
: D 5 - AT  
T APE : ANA  
CD - R : D 1 - AT  
VCR 1 : ANA  
FRONT L/R  
DSS  
: D 2 - AT  
LARGE: Select if the front speakers are large sized.  
SMALL: Select if the front speakers are small sized.  
AUX 1 : D - AT  
• If “NONE” is selected for the Subwoofer setting, then this  
setting is fixed to “Large.”  
MA I N  
EX I T  
CENTER  
2. To select the input source, press  
or  
cursor button.  
NONE: Select if no center speaker is connected.  
LARGE: Select if the center speaker is large sized.  
SMALL: Select if the center speaker is small sized.  
3. To select the digital input jack , press the or cursor buttons.  
Select “Dx-AT” for input sources, for automatic detection of the  
digital input signal condition.  
If no digital signal is input, the input signals to the analog input  
jacks will be played.  
Select “Dig x” for input sources, for fixed the digital input jack.  
Select “ANA” for input sources for which no digital input jacks are  
used.  
SURROUND L/R  
NONE: Select if no surround left and right speakers are connected.  
LARGE: Select if the surround left and right speakers are large sized.  
SMALL: Select if the surround left and right speakers are small sized.  
4. If you finish the setup in this sub-menu, move cursor to MAIN with  
SURR. BACK  
or cursor buttons and press OK button.  
NONE: Select if no surround back left and right speakers are  
connected.  
2CH: (Preout only) Select if surround back left and right speakers  
are connected.  
Notes:  
• The TUNER is fixed to the analog input, and cannot be selected  
for any digital input.  
• When a DTS-LD or DTS-CD is playing, this setup is not  
available. This is to avoid noise being generated from the  
analog input.  
• If “Dx-AT” is selected and a DVD, compact disc or LD is fast-  
forwarded during playback, decoded signals may produce a  
skipping sound. In such cases, change the setting to DIGITAL.  
1CH: Select if the one surround back speaker connected.  
• If “None” is selected for the Surround L/R setting, then this  
setting is fixed to “None.”  
• If you are able to position two Surround Back speakers in your  
listening environment, two Surround Back speakers can be  
used.  
In this case, connect a 2 channel power amplifier to the PRE  
OUT SBL and SBR terminals on the SR7300, and connect the  
surround back left & right speakers to this power amplifier. (see  
page 15) You will also need to make the appropriate setting  
SURR BACK=2CH  
2 SPEAKER SETUP  
After you have installed the SR7300, connected all the components,  
and determined the speaker layout, it is now time to  
SURR. BACK SIZE  
perform the settings in the Speaker Setup menu for the optimum  
sound acoustics for your environment and speaker layout.  
Before you perform the following settings, it is important that you first  
determine the following characteristics:  
LARGE: Select if the surround back speakers are large sized.  
SMALL: Select if the surround back speakers are small sized.  
• If “None” is selected for the Surround L/R setting, then this  
setting is not available.  
2-1 SPEAKER SIZE  
LPF/HPF  
When you use a subwoofer, you can select the cutoff frequency for the  
small speakers used. Select one of the crossover frequency levels  
according to the size of the small speaker connected.  
80Hz : Select this when the cone speaker unit built in the speaker  
system is about 12 cm (4 3/4 inches).  
100Hz : Select this when the cone speaker unit built in the speaker  
system is about 10 cm (3 15/16 inches).  
120Hz : Select this when the cone speaker unit built in the speaker  
system is about 8 cm (3 3/16 inches).  
When setting the speaker size in the SPEAKER SIZE sub-menu, use  
the guidelines given below.  
Large: The complete frequency range for the channel you are setting  
will be output from the speaker.  
Small: Frequencies of the channel you are setting lower than approx.  
100 Hz will be output from the subwoofer.  
If the Subwoofer is set to “NONE” and the front speakers are  
set to “Large,” then the sound may be output from both the left  
and right speakers.  
Notes:  
2 - 1 SPEAKERS S I Z E  
• Use the above comments as reference when adjusting.  
• If S- Direct mode , 7.1CH Input is in use, this function does not  
take effect.  
S UBWOOF ER  
F RONT L / R  
CENT ER  
S URROUND L / R  
S URR . BACK  
S URR . BACK S I Z E  
L P F / HP F  
:
:
:
:
:
:
:
:
YES  
LARGE  
SMAL L  
SMAL L  
1CH  
SMAL L  
1 0 0 HZ  
BOTH  
EX I T  
BASS M I X  
MA I N  
NEXT  
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BASS MIX  
SURR. BACK: Set the distance from a surround back speaker to your  
normal listening position between 1 and 30 feet in 1.0-  
foot intervals (0.3 to 9 meters in 0.3-meter intervals).  
(SURR. B L) : Set the distance from the surround back left speaker  
to your normal listening position between 1 and 30 feet  
in 1.0-foot intervals (0.3 to 9 meters in 0.3-meter  
intervals).  
(SURR. B R) : Set the distance from the surround back right speaker  
to your normal listening position between 1 and 30 feet  
in 1.0-foot intervals (0.3 to 9 meters in 0.3-meter  
intervals).  
• The bass mix setting is only valid when “LARGE” is set for the front  
speakers and “YES” is set for the subwoofer at stereo playback .  
• When the “BOTH” is selected, the low frequency signal range of  
“LARGE” are produced simultaneously from those channels and the  
subwoofer channel.  
In this playback mode, the low frequency range expand more  
uniformly through the room, but depending on the size and shape of  
the room, interference may result in a decrease of the actual volume  
of the low frequency range.  
• Selection of the “MIX” will play the low frequency signal range of the  
channel selected with “LARGE” from that channel only.  
Notes  
• Speakers that you selected "None" for in the Speaker Size menu  
will not appear.  
• The setting of Surr.Back L and Surr.Back R appears if set for  
two surround back speakers in the Speaker Size menu.  
Therefore, the low frequency signal range that are played from the  
subwoofer channel are only the low frequency signal range of LFE  
(only during Dolby Digital or DTS signal playback) and the channel  
specified as “SMALL” in the setup menu.  
• The setting of Surr.Back appears if set for one surround back  
speaker in the Speaker Size menu.  
2-2 SPEAKER DISTANCE  
Use this parameter to specify the distance of each speaker’s position  
from the listening position. The delay time is automatically calculated  
according to these distances.  
Begin by determining the ideal or most commonly used seating  
position in the room.  
This is important for the timing of the acoustics to create the proper  
sound space that the SR7300 and today’s sound systems are able to  
produce.  
Note that the speakers that you selected “None” for in the Speaker  
Config sub-menu will not appear here.  
(There are several useful books and special DVD and LD’s available  
to guide you through proper home theater configuration. If you are  
unsure, have your Marantz dealer perform the installation for you.  
They are trained professionals familiar with even the most  
sophisticated custom installations. Marantz recommends the  
WWW.CEDIA.ORG website for further information about this).  
2-3 SPEAKERS LEVEL  
Here you will set the volume for each speaker so that they are all  
heard by the listener at the same level.  
Note:  
• The speaker level settings is not available in 7.1 channel input  
mode and S-Direct mode.  
2 - 3 SPEAKERS LEVE L  
T ES T MODE  
:
:
:
:
:
:
MANUAL  
F RONT  
L
0
0
0
0
0
dB  
dB  
dB  
dB  
dB  
CENT ER  
F RONT  
R
S URR . R  
S URR . BACK  
S URR . L  
:
:
0
0
dB  
dB  
S UB  
W
2 - 2 SPEAKERS D I S TANCE  
MA I N  
RE TURN  
EX I T  
F RONT  
F RONT  
CENT ER  
S URR . L  
S URR . R  
L
R
:
:
:
:
:
:
1 0 f t  
1 0 f t  
1 0 f t  
1 0 f t  
1 0 f t  
1 0 f t  
3 . 0  
3 . 0  
3 . 0  
3 . 0  
3 . 0  
3 . 0  
3 . 0  
m
m
m
m
m
m
m
TEST MODE : Selects “MANUAL” or “AUTO” for generating mode of  
test tone Left or Right cursor button.  
If you select “AUTO” , the test tone will be cycled through in a circular  
pattern which is Left →Center → Right → Surround Right → (Surround  
Back Right) → (Surround Back Left) → Surround Left → Subwoofer →  
Left →.. increments of 3 seconds for each channel.  
Using the Left and Right cursor buttons, adjust the volume level of the  
noise from the speaker so that it is the same level for all speaker.  
S UB  
W
S URR . BACK : 1 0 f t  
MA I N RE TURN NEX T  
EX I T  
1. To select the each speaker , press or cursor button.  
2. To set the distance for each speaker , press the or cursor  
buttons.  
If you select “MANUAL”, adjust the output level of each speaker as  
follow.  
3. If you finish these setup, move cursor to “NEXT” with or cursor  
button and then press OK button to go to next page.  
1. When you move cursor to FRONT L by pressing cursor button,  
the SR7300 will emit a pink noise from the front left speaker.  
Remember the level of this noise and then press the cursor  
button.  
FRONT L : Set the distance from the front left speaker to your  
normal listening position between 1 and 30 feet in 1.0  
foot interval (0.3 to 9 meters in 0.3-meter intervals).  
FRONT R : Set the distance from the front right speaker to your  
normal listening position between 1 and 30 feet in 1.0  
foot interval (0.3 to 9 meters in 0.3-meter intervals).  
CENTER : Set the distance from the center speaker to your normal  
listening position between 1 and 30 feet in 1.0 foot  
interval  
(Note that this can be adjusted to any level between -10 and +10  
dB in 1 dB intervals except the subwoofer setting. The subwoofer  
can be adjusted to any level between -15 and +10 dB in 1 dB  
intervals.)  
The SR7300 will now emit the pink noise from the center speaker.  
2. Using the and cursor buttons, adjust the volume level of the  
noise from the center speaker so that it is the same level as the  
front left speaker.  
(0.3 to 9 meters in 0.3-meter intervals).  
SURR. L: Set the distance from the surround left speaker to your  
normal listening position between 1 and 30 feet in 1.0  
foot interval (0.3 to 9 meters in 0.3-meter intervals).  
SURR. R : Set the distance from the surround right speaker to your  
normal listening position between 1 and 30 feet in 1.0  
foot interval (0.3 to 9 meters in 0.3-meter intervals).  
SUB W : Set the distance from the subwoofer to your normal  
listening position between 1 and 30 feet in 1.0-foot  
intervals  
3. Press the cursor button again. The SR7300 will now emit the  
pink noise from the front right speaker.  
4. Repeat steps 2 and 3 above for the front right and other speakers  
until all speakers are adjusted to the same volume level.  
If you finish these setup, press OK button, the cursor will move to  
“MAIN” and then press OK button to go to SETUP MAIN MENU.  
(0.3 to 9 meters in 0.3-meter intervals).  
23  
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Notes:  
HT-EQ : Select to active the HT-EQ with or cursor  
button.  
• Speakers that you selected “None” for in the Speaker Size menu  
will not appear.  
• The setting of Surr.Back L and Surr.Back R appears if set for  
two surround back speakers in the Speaker Size menu.  
• The setting of Surr.Back appears if set for one surround back  
speaker in the Speaker Size menu.  
The tonal balance of a film soundtrack will be  
excessively bright and harsh when played back  
over audio equipment in the home. This is  
because film soundtracks were designed to be  
played back in large movie theater environments.  
Activating the HT-EQ feature when watching a  
film made for movie theaters corrects this and  
restores the correct tonal balance.  
• To adjust the speaker levels for 7.1-channel input sources, you  
will need to use the 7.1CH-INPUT sub menu. (See page 26).  
The HT-EQ feature can be activated only while  
in Dolby Pro Logic Mode, or while decoding  
Dolby Digital or DTS encoded material.  
LFE LEVEL : Select the output level of the LFE signal included  
in the Dolby Digital signal or the DTS signal.  
Select 0 dB, -10 dB or OFF with Left or Right  
cursor button.  
3 PREFERENCE  
3
PRE F ERENCE  
S TANDBY MODE  
T V - AUTO  
OSD I NFO  
:
:
:
ECONOMY  
D I SABL E  
ENABL E  
CHANNEL LEVEL  
CENTER LEVEL: Set the effect level of the center speaker between –  
10 and +10 dB level in 1 dB level interval .  
• If “None” was selected for the Center speaker setting in the  
Speaker size, then this setting will not appear.  
SURR L LEVEL: Set the level of the Surround left speaker between –  
10 and +10 dB level in 1 dB level interval.  
MA I N  
EX I T  
• If “None” was selected for the Surround left speaker setting in  
the Speaker size, then this setting will not appear.  
SURR R LEVEL: Set the level of the Surround speaker between –10  
and +10 dB level in 1 level interval.  
1. Select “PREFERENCE” in SETUP MAIN MENU with or  
cursor button, and press the OK button.  
2. To select a desired content, press or cursor button.  
• If “None” was selected for the Surround right speaker setting in  
the Speaker size, then this setting will not appear.  
SURR BACK LEVEL: Set the effect level of the Surround Back  
speaker between –10 and +10 dB level in 1 dB  
level interval.  
STANDBY MODE: When this function is set to “ECONOMY”, you  
can reduce the power consumption to standby  
condition.  
Note: TV-AUTO , MULTI RC control and  
RC232C are disable in “ECONOMY” setting.  
TV AUTO: Select the TV AUTO ON/OFF function to enable  
or disable with or cursor button.  
• If “None” was selected for the Surround back speakers setting  
in the Speaker size, then this setting will not appear.  
SUB W LEVEL: Set the effect level of the subwoofer speaker  
between –15 and +10 dB level in 1 dB level interval.  
(refer to page 32)  
OSD Info: Select the OSD information function to enable or  
disable with or cursor button.  
• If “None” was selected for the Subwoofer speaker setting in the  
Speaker size, then this setting will not appear.  
If you select “ENABLE”, SR7300 will display the  
status of the feature (Volume up/down, input  
select, etc..) on the TV monitor. But if you do not  
desire this information, select “DISABLE ”.  
If you finish the setup in this item, move cursor to “MAIN” with or  
cursor buttons and press OK button.  
If you finish the setup in this item, move cursor to “MAIN” with or  
cursor buttons and press OK button.  
4 SURROUND  
4
SURROUND  
S URR . MODE  
H T - EQ  
L F E LEVE L  
CENT ER  
:
AUTO  
:
:
:
:
:
:
OF F  
0
0
0
0
0
dB  
dB  
dB  
dB  
dB  
S URR  
S URR  
L
R
S URR BACK  
S UB  
W
:
0
dB  
MA I N  
EX I T  
1. Select “SURROUND” in SETUP MAIN MENU with or cursor  
button, and press the OK button.  
2. To select a desired content , press  
or  
cursor button.  
SURR-MODE : Select the desired surround mode with or  
cursor button.  
24  
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TRUBASS: Set the TRUBASS level between 0 and 6 level in 1  
level interval with or cursor button.  
5 PL II (PRO LOGIC II) MUSIC PARAMETER  
Pro Logic II-Music mode creates a rich and enveloping surround  
ambience from stereo sources such as CDs.  
TRUBASS produced by the speakers to be an octave  
below the actual physical capabilities of the speakers  
adding exciting, deeper bass effects.  
In this mode, SR7300 includes three controls to fine-tune the  
soundfield as follow.  
SRS DIALOG: Set the SRS DIALOG level between 0 and 6 level in 1  
level interval with or cursor button.  
5
P L II MUS I C PARAME TER  
This can be popped out of the surround audio effects  
allowing the listener to easily discern what the actors  
say.  
If “NONE” was selected for the Center speaker setting  
in the Speaker size, then this setting will not appear.  
PARAMET ER  
:
DE FAUL T  
PANORAMA  
D I MENS I ON  
CENTER W I DTH  
:
:
:
OF F  
4
0
If you finish the setup in this menu, move cursor to “MAIN” with or  
cursor buttons and press OK button.  
MA I N  
EX I T  
Select “PRO LOGIC II” in SETUP MAIN MENU with or cursor  
button, and press the OK button.  
7 MULTI ROOM  
SR7300 has some feature to MULTI ROOM SYSTEM as source  
selector, OSD information, sleep timer, Multi Room Speaker output  
and remote control.  
PARAMETER: Select “DEFAULT” or “CUSTOM” with  
or  
cursor button  
If you select “CUSTOM”, you can adjust three  
parameters as follow  
You can set such feature by this sub-menu.  
7
MUL T I ROOM  
PANORAMA: Select the Panorama mode On or Off with or  
cursor button.  
MUL T I ROOM  
:
OF F  
Panorama wraps the sound of the front left and  
right speakers around you for an exciting  
perspective.  
V I DEO  
AUD I O  
VOLUME SE TUP  
VOLUME L EVE L  
S L EEP T I MER  
:
:
:
:
:
DVD  
DVD  
VAR I ABL E  
- 9 0 dB  
OF F  
DIMENSION: Set the Dimension level between 0 and 6 level in 1  
level interval with or cursor button.  
Adjust the soundfield either towards the front or  
towards the rear.  
-
- - - MA I N - ROOM STATUS - - - -  
V I DEO : DVD  
MA I N  
AUD I O : DVD  
EX I T  
This can be useful to help achieve a more suitable  
balance from all the speakers with certain  
recordings.  
1. Select “MULTI ROOM” in SETUP MAIN MENU with or cursor  
button, and press the OK button.  
2. To Select desired contents as bellow , press or cursor button  
MULTI ROOM: To switch on the Multi-room output ON or  
OFF, press or cursor button.  
CENTER WIDTH: Set the Center width level between 0 and 7 level in  
1 level interval with or cursor button.  
Center Width allows you to gradually spread the  
center channel sound into the front left and right  
speakers.  
VIDEO: Select the video source of the Multi-room  
output with or cursor button.  
AUDIO: Select the audio source of the Multi-room  
output with or cursor button.  
At its widest setting, all the sound from the center is  
mixed into the left and right.  
This control may help achieve a more spacious  
sound or a better blend of the front image.  
If “None” was selected for the Center speaker  
setting in the Speaker size, then this setting will not  
appear.  
VOLUME SETUP: Select whether the Multi-room output level is  
variable or fixed with a or cursor button.  
VOLUME LEVEL: Adjust the Multi-room output level with or  
cursor button.  
SLEEP TIMER: SLEEP timer function is available during the  
multiroom is active, set the time with or  
cursor button.  
If you finish the setup in this menu, move cursor to “MAIN” with or  
cursor buttons and press OK button.  
MAIN ROOM STATUS: Selected input source in the main room will  
be displayed.  
Notes:  
• If “VOLUME” is set to “FIXED”, the multi-room output level  
cannot be adjusted from the second zone.  
6 CS II (CIRCLE SURROUND II) PARAMETER  
If you finish the setup in this menu, move cursor to “MAIN” with or  
cursor buttons and press OK button.  
6
CS II PARAMET ER  
TRUBASS  
SRS D I ALOG  
:
:
0
0
MA I N  
EX I T  
1. Select “CS II” in SETUP MAIN MENU with or cursor button,  
and press the OK button.  
2. To Select desired contents as below, press or cursor button  
25  
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8 7.1 CH INPUT LEVEL  
This sub-menu is to adjust the speaker levels for 7.1-channel input  
sources.  
Here you will adjust the volume for each channel so that they are all  
heard by the listener at the same level.  
8
7 . 1 CH I NPUT L EVE L  
F RONT  
CENT ER  
F RONT  
S URR . R  
S URR . B  
S URR . B  
S URR . L  
L
:
:
:
:
:
:
:
:
0
0
0
0
0
0
0
0
dB  
dB  
dB  
dB  
dB  
dB  
dB  
dB  
R
R
L
S UB  
W
MA I N  
EX I T  
1. Select “7.1CH IN” in MAIN SETUP MENU with or cursor  
button, and press the OK button.  
2. To Select desired channel , press or cursor button.  
3. Using the or cursor buttons, adjust the volume level of each  
channel.  
4. If you finish the setup in this menu, move cursor to “MAIN” with  
or cursor buttons and press OK button.  
Note:  
• The condition of these setup will be memorized to 7.1CH  
INPUT source.  
9 DC TRIGGER SETUP  
SR7300 has two DC trigger control jacks, each one is selectable to  
link with input functions for the main room or multi room.  
1. Select “DC-TRIG SETUP” in SETUP MAIN MENU with or  
cursor button, and press the OK button.  
9 - 1 DC TR I GGER SE TUP  
DC TR I G - 1  
:
D I SABL E  
CD  
T APE  
CD - R  
:
:
:
OF F  
OF F  
OF F  
T V  
:
:
:
:
OF F  
OF F  
OF F  
OF F  
DVD  
VCR 1  
DSS  
T UNER : OF F  
AUX 1  
AUX 2  
:
:
OF F  
OF F  
MA I N  
NEXT  
EX I T  
2. You can select MAIN ROOM, MULTI ROOM or DISABLE by  
pressing or cursor buttons.  
3. To Select desired input source , press or cursor button.  
4. To set ON or OFF, press or cursor button.  
5. If you finish the setup to DC-1 trigger, move cursor to “NEXT” with  
or cursor buttons and press OK button to go to next page.  
9 - 2 DC TR I GGER SE TUP  
DC TR I G - 2  
:
D I SABL E  
CD  
T APE  
CD - R  
:
:
:
OF F  
OF F  
OF F  
T V  
:
:
:
:
OF F  
OF F  
OF F  
OF F  
DVD  
VCR 1  
DSS  
T UNER : OF F  
AUX 1  
AUX 2  
:
:
OF F  
OF F  
MA I N  
RE TURN  
EX I T  
6. You can select MAIN ROOM, MULTI ROOM or DISABLE by  
pressing or cursor buttons.  
7. To Select desired input source , press or cursor button.  
8. To set ON or OFF, press or cursor button.  
9. If you finish the setup to these menu, move cursor to “MAIN” with  
or cursor buttons and press OK button.  
26  
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ADJUSTING THE MAIN VOLUME  
BASIC OPERATION (PLAY BACK)  
SELECTING AN INPUT SOURCE.  
Before you can listen to any input media, you must first select the input  
source at the SR7300.  
VOLUME  
DOWN  
UP  
CLEAR  
MEMORY  
TUNING  
F/P  
MODE  
E.G. : DVD  
SPEAKRS A/B  
7.1CH INPUT  
A/D  
S-DIRECT  
MULTIROOM  
MUTE  
ATT  
TV  
DVD  
VCR1  
DSS/VCR2  
AUX1  
AUX2  
CD-R  
TAPE  
CD  
TUNER  
AUX1 INPUT  
VIDEO  
DIGITAL  
S-VIDEO  
L
AUDIO  
R
AV SURROUND RECEIVER SR7300  
SURROUND  
CLEAR  
MEMORY  
TUNING  
F/P  
MODE  
SPEAKRS A/B  
7.1CH INPUT  
A/D  
S-DIRECT  
MULTIROOM  
Adjust the volume to a comfortable level using the VOLUME control  
knob on the front panel or VOL buttons on the remote.  
SELECT  
ENTER  
TV  
DVD  
VCR1  
DSS/VCR2  
AUX1  
AUX2  
CD-R  
TAPE  
CD  
TUNER  
STANDBY  
/
POWER ON/STANDBY  
PHONES  
To increase the volume, turn the VOLUME knob to the clockwise or  
press VOL button on the remote, to decrease the volume, turn to the  
counterclockwise or press VOL button on the remote.  
Notes:  
To select DVD, simply press the DVD button on the front panel or  
press DVD button on the remote.  
After you have selected DVD, simply turn on the DVD player and play  
• The volume can be adjusted within the range of – ∞ to 18 dB, in  
steps of 1 dB.  
• However, when the channel level is set as described on page 25,  
if the volume for any channel is set at +1 dB or greater, the  
volume cannot be adjusted up to 18 dB.  
(In this case the maximum volume adjustment range is “18 dB -  
Maximum value of channel level)  
the DVD.  
• As the input source is changed, the new input name will appear  
momentarily as an OSD information on the video display. The input  
name will also appear in the display on the front-panel.  
• As the input is changed, the SR7300 will automatically switch to the  
digital input, surround mode, attenuation, and night mode status  
that were entered during the configuration process for that source.  
ADJUSTING THE TONE (BASS & TREBLE)  
CONTROL.  
• When an audio source is selected, the last video input used remains  
routed to the VCR1 & VCR2 Outputs and Monitor Outputs. This  
permits simultaneous viewing and listening to different sources.  
• When a Video source is selected, the video signal for that input will  
be routed to the Monitor Outputs jack and will be viewable on a TV  
monitor connected to the SR7300.  
AV SURROUND RECEIVER SR7300  
SURROUND  
If a component video input is connected to the DVD or DSS  
component inputs, it will be routed to the Component Video  
Output. Make certain that your TV is set to the proper input to view  
the signal.  
CLEAR  
MEMORY  
TUNING  
F/P  
MODE  
SPEAKRS A/B  
7.1CH INPUT  
A/D  
S-DIRECT  
MULTIROOM  
SELECT  
ENTER  
TV  
DVD  
VCR1  
DSS/VCR2  
AUX1  
AUX2  
CD-R  
TAPE  
CD  
TUNER  
STANDBY  
POWER ON/STANDBY  
PHONES  
SELECTING THE SURROUND MODE  
E.G. : AUTO SURROUND  
During a listening session you may wish to adjust the Bass and Treble  
Control to suit your listening tastes or room acoustics.  
(using the SR7300)  
To change the selector mode , press SELECT button, until "BASS" or  
"TREBLE" is shown on front display.  
AV SURROUND RECEIVER SR7300  
SURROUND  
Turn the SELECTOR knob to desired level of tone control.  
CLEAR  
MEMORY  
TUNING  
F/P  
MODE  
SPEAKRS A/B  
7.1CH INPUT  
A/D  
S-DIRECT  
MULTIROOM  
(Using the remote control unit)  
SELECT  
ENTER  
TV  
DVD  
VCR1  
DSS/VCR2  
AUX1  
AUX2  
CD-R  
TAPE  
CD  
TUNER  
STANDBY  
To adjust the bass effect , press BASS or BASS on the remote.  
To adjust the treble effect , press TREBLE or TREBLE on the  
remote.  
POWER ON/STANDBY  
PHONES  
Notes :  
• The tone control function can work in the AUTO Surround,  
Stereo, Dolby PL2, DTS, DTS-ES, and Multi Ch. Stereo mode.  
To select the surround mode during playback, turn the SELECT knob  
on the front panel or press the surround mode button on the remote .  
27  
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TEMPORARILY TURNING OFF THE SOUND  
VOLUME  
DOWN  
UP  
CLEAR  
MEMORY  
TUNING  
F/P  
MODE  
SPEAKRS A/B  
7.1CH INPUT  
A/D  
S-DIRECT  
MULTIROOM  
MUTE  
ATT  
TV  
DVD  
VCR1  
DSS/VCR2  
AUX1  
AUX2  
CD-R  
TAPE  
CD  
TUNER  
AUX1 INPUT  
VIDEO  
DIGITAL  
S-VIDEO  
L
AUDIO  
R
To temporarily silence all speaker outputs such as when interrupted  
by a phone call, press the MUTE button on the front panel or MUTE  
button on the remote.  
This will interrupt the output to all speakers and the head-phone jack,  
but it will not affect any recording or dubbing that may be in progress.  
When the system is muted, the display will show “MUTE” .  
Press the MUTE button again to return to normal operation.  
USING THE SLEEP TIMER  
To program the SR7300 for automatic standby, press SLEEP button  
on the remote.  
Each press of the button will increase the time before shut down in the  
following sequence.  
OFF  
10  
20  
30  
40  
90  
80  
70  
60  
50  
The sleep time will be shown for a few seconds in the display on the  
front panel, and it will count down until the time has elapsed.  
When the programmed sleep time has elapsed, the unit will  
automatically turn off.  
Note that the SLEEP indicator on the display will light up when the  
Sleep function is programmed.  
To cancel the Sleep function, press the SLEEP button until the display  
shows to “SLEEP OFF” and the SLEEP indicator disappear.  
NIGHT MODE  
Press the NIGHT button on the remote to tur  
n on the NIGHT mode.  
Selecting the Night Mode ON is effective in Dolby Digital only, and it  
compresses the dynamic range.  
This softens loud passages such as sudden explosions, to help  
prevent disturbing others late at night.  
To turn off the Night mode, press the NIGHT button again.  
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EX/ES  
SURROUND MODE  
The SR7300 is equipped with many surround modes. These are  
provided to reproduce a variety of surround sound effects, according  
to the content of the source to be played.  
This mode provides 6.1 channel surround for DOLBY DIGITAL EX,  
DTS-ES encoded source material such as DVD.  
This mode cannot be used when an analog input has been selected.  
Dolby Digital EX  
In a movie theater, film soundtracks that have been encoded with  
Dolby Digital surround EX technology are able to reproduce an extra  
channel which has been added during the mixing of the program.  
This channel, called Surround Back, places sounds behind the listener  
in addition to the currently available front left, front center, front right,  
surround right, surround left and subwoofer channels.  
This additional channel provides the opportunity for more detailed  
imaging behind the listener and brings more depth, spacious  
ambience and sound localization than ever before.  
The available surround modes may be restricted depending on the  
input signal and speaker setup.  
AUTO  
When this mode is selected, the receiver determines whether the  
digital input signal is Dolby Digital, Dolby Digital Surround EX, DTS,  
DTS-ES, DTS 96/24 or PCM-audio.  
Surround EX & DTS-ES will operate for multi channel source that has  
a Dolby Digital Surround EX or DTS-ES auto trigger flag in the digital  
signal.  
Dolby Digital EX is not available in the system without surround back  
speaker(s).  
When a Dolby Digital or DTS signal is input, the number of channels  
for which the corresponding signal is encoded will be played.  
Inputting a Dolby Digital two channel signal with Dolby surround status  
automatically subjects that signal to Pro Logic II movie processing  
before play.  
PCM 96 kHz source material can be played in this mode.  
HDCD source material can be played in this mode. (OSE version  
only)  
DTS-ES (Discrete 6.1, Matrix 6.1)  
DTS-ES adds the surround center channel audio to the DTS 5.1-  
channel format to improve the acoustic positioning and makes  
acoustic image movement more natural with the 6.1-channel  
reproduction.  
This receiver incorporates a DTS-ES decoder, which can handle DTS-  
ES Discrete-encoded and DTS-ES Matrix-encoded program sources  
from DVD, etc..  
DTS-ES Discrete 6.1 features digital discrete recording of all channels  
including the surround back channel(s) and higher quality of audio  
reproduction.  
Notes:  
• When you use this mode with certain DVD and CD players,  
performing operations such as “Skip” or “Stop” may  
momentarily interrupt the output.  
DTS-ES is not available in the system without surround back speaker.  
• When the signal is not decoded is input for using mode, the  
mode is changed to AUTO mode automatically. Refer to page  
31 to confirm the available decoding mode.  
dts MODE  
(dts, Neo:6 Cinema, Neo:6 Music)  
This mode is for DTS encoded source materials such as LASER  
DISC, CD, and DVD. Neo:6 is to some 2 channel signal source.  
2MODE  
(Dolby Digital, Pro Logic II MOVIE, Pro Logic II MUSIC, Pro Logic)  
This mode is used with source materials encoded in Dolby Digital and  
Dolby Surround.  
dts : This mode is enabled when playing source materials encoded in  
dts multi channel.  
Playing multi-channel encoded 5.1-channel dts sources provides five  
main audio channels (left, center, right, surround left and surround  
right) and Low Frequency Effect channel.  
DOLBY DIGITAL  
This mode is enabled when playing source materials encoded in  
dts-ES decoding is not available in this mode.  
Dolby Digital.  
The DTS mode cannot use when an analog input has been selected.  
Playing multi-channel encoded 5.1-channel Dolby Digital sources  
provides five main audio channels (left, center, right, surround left and  
surround right) and Low Frequency Effect channel.  
Dolby Digital EX decoding is not available in this mode.  
Neo:6 Cinema, Neo:6 Music  
This mode decodes 2-channel signals into 6-channel signals using  
high-accuracy digital matrix technology.  
The DTS NEO:6 decoder has near-discrete properties in the  
frequency characteristics of the channels as well as in channel  
separation.  
According to the signals to be played back, DTS NEO:6 uses either  
the NEO:6 CINEMA mode optimized for movie playback or the NEO:6  
MUSIC mode optimized for music playback.  
Dolby Pro Logic II brings the excitement of surround sound to any  
stereo mix, while making existing Dolby Surround mixes sound more  
like discrete 5.1 channels Surround sound.  
Dolby Pro Logic II has below 3 modes.  
Pro Logic II MOVIE  
This mode provides 5.1 channel surround sound from Dolby Surround  
encoded stereo movie sound tracks.  
Pro Logic II MUSIC  
Note:  
• Neo:6 mode is available to 2ch input signal which is encoded  
Dolby Digital or PCM format.  
• PCM-audio signals can be subjected to Pro Logic processing  
when the sampling frequency is 32 kHz, 44.1 kHz or 48 kHz.  
This mode provides 5.1 channel surround sound from conventional  
stereo sources, analog or digital, such as CD, tape, FM, TV, stereo  
VCR, etc.  
Pro Logic  
This mode emulated original Dolby Pro Logic decoding (3/1 surround)  
suit for Dolby Surround encoded stereo movie soundtracks.  
MULTI CH. ST  
This mode is used to create a wider, deeper and more natural  
soundstage from two channel source material.  
This is done by feeding the left channel signal to both left front and left  
surround speaker and the right channel signal to both right front and  
right surround speaker. Additionally, the center channel reproduces a  
mix of the right and left channel.  
Notes:  
• Pro Logic II mode is available to 2ch input signal which is  
encoded Dolby Digital or PCM format.  
• PCM-audio signals can be subjected to Pro Logic processing  
when the sampling frequency is 32 kHz, 44.1 kHz or 48 kHz.  
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CIRCLE SURROUND II (CSII-CINEMA, CSII-MUSIC, CSII-MONO)  
CAUTION  
Circle Surround is designed to enable multi-channel surround sound  
playback of non-encoded and multi-channel encoded material.  
Backward compatibility provides listeners with up to 6.1 channels of  
surround performance from entire collection of music and film,  
including broadcast, videotape and stereo recorded music.  
Regarding to source material, you can select CSII-Cinema mode,  
CSII-Music mode or CSII-Mono mode.  
NOTE for DTS signal  
* Connected DVD-player, laser-disc player or CD-player needs to  
support DTS-digital output. You may not be able to play some DTS  
source signals from certain CD players and LD players even if you  
connect the player to the SR7300 digitally. This is because the  
digital signal has been processed (such as the output level,  
sampling frequency, or frequency response) and the SR7300  
cannot recognize the signal as DTS data.  
Note:  
* Depending on the player used, DTS play may produce short noise.  
This is not a malfunction.  
• CS II mode is available to 2ch input signal which is encoded  
Dolby Digital or PCM format.  
* While signals from DTS-laser disc or CD are playing in another  
Surround mode, you cannot switch to digital input or from digital input  
to analog input by INPUT SETUP in SETUP MAIN MENU or A/D  
button.  
• PCM-audio signals can be subjected to Pro Logic processing  
when the sampling frequency is 32 kHz, 44.1 kHz or 48 kHz.  
VIRTUAL  
* The outputs for the VCR 1 OUT, DSS/VCR 2 OUT, TAPE OUT, and  
CD-R OUT output analog audio signals. Do not record from CDs or  
LDs that support DTS using these outputs. If you do, the DTS-  
encoded signal will be recorded as noise.  
This mode creates a virtualized surround sound experience from a  
two-speaker (front L and R) playback system playing any multi-  
channel audio source (such as found on DVDs and digital  
broadcasts), including Dolby Digital, , Dolby Pro Logic or DTS.  
NOTE for Dolby Digital Surround EX signal  
* When playing Dolby Digital Surround EX-encoded software in 6.1  
channels, it is required to set the EX/ES mode.  
STEREO  
This mode bypasses all surround processing.  
Stereo program sources the left and right channels play normally  
when PCM-audio or analog stereo is input.  
With Dolby Digital and DTS sources, the 5.1 multi-channels are  
converted to two channel stereo. 96 kHz PCM source material can be  
playback in stereo mode.  
* Note that some of Dolby Digital Surround EX-encoded software  
does not contain the identification signal. In this case, set the EX/  
ES mode manually.  
NOTE for 96kHz PCM audio  
* AUTO, Source- DIRECT, and STEREO modes can be used when  
playing PCM signals with a sampling frequency of 96 kHz (such as  
from DVD-Video discs that contain 24 bit, 96 kHz audio). If such  
signals are input during playback in one of the other surround  
modes, output from SR7300 will be muted.  
HDCD source material can be played in this mode. (OSE version  
only)  
S (SOURCE ) - DIRECT  
In the source direct mode, the tone control circuit and bass  
management configuration are bypassed for full range frequency  
response and the purist audio reproduction.  
96 kHz PCM source material can be play back in this mode.  
HDCD source material can be played in this mode. (OSE version  
only)  
* Certain DVD player models inhibit digital output. For details, refer to  
the player’s operation manual.  
* Some DVD formatted discs featured copy protection. When using  
such disc, 96 kHz PCM signal is not output from the DVD player. For  
details, refer to the player's operation manual.  
NOTE for HDCD signal (OSE version only)  
* HDCD is effective only at the time of digital input.  
Notes:  
• Internal speaker size is setup to front L/R = Large, Center =  
Large, Surround L/R = Large and Subwoofer = yes  
automatically. Tone controls and additional processing are also  
defeated.  
• When you use this mode with certain DVD and CD players,  
performing operations such as “Skip” or “Stop” may  
momentarily interrupt the output.  
* AUTO, Source- DIRECT, and STEREO modes can be used when  
playing HDCD signals (such as from CD discs that contain HDCD).  
* You may not be able to play some HDCD source signals from  
certain CD players if you connect the player to the SR7300 OSE  
digitally.  
This is because the digital signal has been processed (such as the  
output level, sampling frequency, or frequency response) and the  
SR7300 OSE cannot recognize the signal as HDCD data.  
30  
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The relation between the selected surround mode and the input signal  
The surround mode is selected with the surround mode selector on SR7300 or the remote control unit. However, the sound you hear is subject to  
the relationship between the selected surround mode and input signal. That relationship is as follows;  
Output Channel  
SL  
Front information display  
Signal format indicators  
Surround Mode Input Signal  
Decoding  
L/R  
C
SB SubW  
Channel status  
SR  
AUTO  
Dolby Surr. EX  
Dolby D (5.1ch)  
Dolby D(2ch)  
Dolby D (2ch Surr)  
DTS-ES  
Dolby Digital EX  
Dolby Digital 5.1  
Dolby Digital 2.0  
Pro Logic II movie  
DTS-ES  
DTS 96/24  
DTS 5.1  
O O O O O  
2
2
2
2
DIGITAL  
DIGITAL  
DIGITAL  
DIGITAL ,  
L, C, R, SL, SR, S, LFE  
L, C, R, SL,S R, LFE  
O O O  
-
-
-
O
-
-
O
-
-
L, R  
L, R, S  
O O O  
O O O O O  
2
SURROUND  
dts , ES  
dts 96/24  
dts  
PCM  
PCM  
PCM, HDCD  
ANALOG  
L, C, R, SL, SR, S, LFE  
DTS 96/24  
O O O  
O O O  
-
-
-
-
-
-
O
O
-
L, C, R, SL, SR, LFE  
DTS (5.1ch)  
PCM(Audio)  
PCM 96kHz  
(HDCD)  
L, C, R, SL, SR, LFE  
PCM (Stereo)  
PCM (96kHz Stereo)  
Stereo  
O
O
O
O
-
-
-
-
-
-
-
-
L, R  
-
L, R  
-
L, R  
Analog  
Stereo  
-
-
S-DIRECT  
Dolby D Surr. EX  
Dolby D (5.1ch)  
Dolby D (2ch)  
Dolby D (2ch Surr)  
DTS-ES  
Dolby Digital EX  
Dolby Digital 5.1  
Dolby Digital 2.0  
Pro Logic II movie  
DTS-ES  
O O O O O  
O O O  
2
2
2
2
DIGITAL  
DIGITAL  
DIGITAL  
DIGITAL ,  
L, C, R, SL, SR, S, LFE  
-
-
-
O
-
-
L, C, R, SL, SR, LFE  
O
-
-
L, R  
L, , R, S  
O O O  
2
SURROUND  
O O O O O  
dts , ES  
dts 96/24  
dts  
PCM  
PCM  
PCM, HDCD  
ANALOG  
L, C, R, SL, SR, S, LFE  
DTS 96/24  
DTS 96/24  
DTS 5.1  
O O O  
O O O  
-
-
-
-
-
-
O
O
-
L, C, R, SL, SR, LFE  
DTS (5.1ch)  
PCM (Audio)  
PCM 96kHz  
(HDCD)  
L, C, R, SL, SR, LFE  
PCM (Stereo)  
PCM (96kHz Stereo)  
Stereo  
O
O
O
O
-
-
-
-
-
-
-
-
L, R  
-
L, R  
-
L, R  
Analog  
Stereo  
-
-
EX/ES  
Dolby D Surr. EX  
Dolby D (5.1ch)  
DTS-ES  
Dolby Digital EX  
Dolby Digital EX  
DTS-ES  
O O O O O  
O O O O O  
O O O O O  
O O O O O  
2
DIGITAL  
DIGITAL  
L, C, R, SL, SR, S, LFE  
2
L, C, R, SL, SR, LFE  
dts , ES  
dts  
L, C, R, SL, SR, S, LFE  
DTS(5.1ch)  
Dolby D Surr. EX  
Dolby D (5.1ch)  
Dolby D (2ch)  
Dolby D (2ch Surr)  
PCM (Audio)  
Analog  
DTS-ES  
L, C, R, SL, SR, LFE  
DOLBY  
Dolby Digital 5.1  
Dolby Digital 5.1  
Pro Logic II  
Pro Logic II  
Pro Logic II  
Pro Logic II  
DTS 5.1  
O O O  
O O O  
O O O  
O O O  
O O O  
O O O  
O O O  
O O O  
O O O  
-
-
-
-
-
-
-
-
-
O
O
-
2
2
2
2
DIGITAL  
L, C, R, SL, SR, S, LFE  
(PL II movie)  
(PL II music)  
(Pro Logic)  
DIGITAL  
DIGITAL  
DIGITAL ,  
L, C, R, SL, SR, LFE  
L, R  
-
2
SURROUND  
L, R, S  
-
PCM  
L, R  
-
ANALOG  
dts , ES  
dts 96/24  
dts  
PCM  
ANALOG  
-
DTS  
DTS-ES  
O
O
O
-
L, C, R, SL, SR, S, LFE  
(Neo:6 Cinema) DTS 96/24  
DTS 96/24  
DTS 5.1  
L, C, R, SL, SR, LFE  
(Neo:6 Music)  
DTS (5.1ch)  
PCM (Audio)  
Analog  
L, C, R, SL, SR, LFE  
Neo:6  
O O O O  
O O O O  
O O O O  
O O O O  
O O O O O  
O O O O O  
O O O O O  
O O O O O  
L, R  
Neo:6  
-
-
Dolby D (2ch)  
Dolby D (2ch Surr)  
PCM (Audio)  
Analog  
Neo:6  
-
2
DIGITAL  
DIGITAL ,  
L, R  
Neo:6  
-
2
2
2
2
SURROUND  
SURROUND  
SURROUND  
L, R, S  
CS II Cinema  
CS II Music  
CS II Mono  
CS II  
PCM  
ANALOG  
L, R  
CS II  
-
Dolby D (2ch)  
Dolby D (2ch Surr)  
Dolby Surr. EX  
Dolby D (5.1ch)  
Dolby D (2ch)  
Dolby D (2ch Surr)  
DTS-ES  
CS II  
2
2
2
2
2
2
DIGITAL  
L, R  
CS II  
DIGITAL ,  
DIGITAL  
DIGITAL  
DIGITAL  
DIGITAL ,  
L, R, S  
STEREO  
Stereo  
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
O
O
-
L, C, R, SL, SR, S, LFE  
Stereo  
L, C, R, SL, SR, LFE  
Stereo  
L, R  
L, R, S  
Stereo  
-
Stereo  
O
O
O
-
dts , ES  
dts 96/24  
dts  
PCM  
PCM  
PCM, HDCD  
ANALOG  
L, C, R, SL, SR, S, LFE  
DTS 96/24  
Stereo  
L, C, R, SL, SR, LFE  
DTS (5.1ch)  
PCM (Audio)  
PCM 96kHz  
(HDCD)  
Stereo  
L, C, R, SL, SR, LFE  
Stereo  
L, R  
Stereo  
-
L, R  
Stereo  
-
L, R  
Analog  
Stereo  
-
-
Virtual  
Dolby Surr. EX  
Dolby D (5.1ch)  
Dolby D (2ch)  
Dolby D (2ch Surr)  
DTS-ES  
Virtual  
-
2
2
2
2
DIGITAL  
DIGITAL  
DIGITAL  
DIGITAL ,  
L, C, R, SL, SR, S, LFE  
Virtual  
-
L, C, R, SL, SR, LFE  
Virtual  
-
L, R  
L, R, S  
Virtual  
-
2
SURROUND  
SURROUND  
Virtual  
-
dts , ES  
dts  
PCM  
ANALOG  
2
2
2
2
L, C, R, SL, SR, S, LFE  
L, C, R, SL, SR, LFE  
L, R  
-
L, C, R, SL, SR, S, LFE  
L, C, R, SL, SR, LFE  
L, R  
L, R, S  
L, C, R, SL, SR, S, LFE  
L, C, R, SL, SR, LFE  
DTS (5.1ch)  
PCM (Audio)  
Analog  
Dolby Surr. EX  
Dolby D (5.1ch)  
Dolby D (2ch)  
Dolby D (2ch Surr)  
DTS-ES  
Virtual  
-
Virtual  
-
Virtual  
-
Multi Ch.  
Stereo  
Dolby Digital EX  
Dolby Digital 5.1  
O O O O O  
DIGITAL  
O O O  
-
O
-
-
DIGITAL  
DIGITAL  
DIGITAL ,  
Multi Channel Stereo O O O O  
Multi Channel Stereo O O O O  
2
DTS-ES  
DTS 5.1  
O O O O O  
dts , ES  
dts  
PCM  
ANALOG  
DTS (5.1ch)  
PCM (Audio)  
Analog  
O O O  
-
O
-
-
Multi Channel Stereo O O O O  
Multi Channel Stereo O O O O  
L, R  
-
Note:  
L/R : Front speakers  
C : Center speaker  
SL/SR : Surround speakers  
S : Surround Back speaker  
LFE : Sub woofer speaker  
• Dolby Digital (2 ch: Lt/Rt): signal with Dolby Surround flag  
Speakers are full set.  
• No sound outputs from the surround speaker, center speaker and  
subwoofer if the DVD disc has no surround data.  
• HDCD: OSE version only  
31  
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VIDEO ON/OFF  
OTHER FUNCTION  
When no video signals of a DVD, etc., are connected to the SR7300 or  
the DVD, etc., are connected directly to a TV, the unnecessary video  
circuit can be turned off by selecting the “VIDEO OFF” setting.  
To select video off condition, press the V-OFF on the remote.  
Notes that VIDEO OFF will not work with the output signal of MULTI  
ROOM OUT.  
TV AUTO ON/OFF FUNCTION  
This function allows the component connected to the TV-VIDEO in  
jack to control the power (ON/OFF) to the SR7300.  
AUTO POWER ON  
1. Be sure TV auto mode is ENABLE. (Refer page 24 : System  
AV SURROUND RECEIVER SR7300  
SURROUND  
Setup)  
2. Connect your TV TUNER (etc) to the TV-VIDEO in terminal. Be  
sure to connect the VIDEO input.  
SURROUND  
DIGITAL  
DISP  
MULTI  
AUTO  
TUNED  
DIRECT  
ST  
V
–
OFF NIGHT PEAK ATT  
ANALOG  
DIGITAL  
SLEEP  
AUTO SURR  
DISC 6.1 MT  
X
6.1  
SPKR  
A
B
EQ  
L
C
LFE  
S
R
PCM  
SL  
SR  
CLEAR  
MEMORY  
TUNING  
F/P  
MODE  
3. Turn OFF the power to the TV TUNER and the SR7300.  
4. Turn ON the TV TUNER and tune in a receivable station.  
5. When the station is received, the SR7300 turns ON and TV is  
selected automatically.  
SPEAKRS A/B  
7.1CH INPUT  
A/D  
S-DIRECT  
MULTIROOM  
SELECT  
ENTER  
TV  
DVD  
VCR1  
DSS/VCR2  
AUX1  
AUX2  
CD-R  
TAPE  
CD  
TUNER  
STANDBY  
POWER ON/STANDBY  
PHONES  
AUTO POWER OFF  
1. In the above situation, turn the TV TUNER OFF or select a  
channel that does not contain any broadcast.  
2. The power to the SR7300 switches to STANDBY after approx. 5  
minutes.  
DISPLAY MODE  
AV SURROUND RECEIVER SR7300  
SURROUND  
Notes:  
SURROUND  
DIGITAL  
DISP  
MULTI  
AUTO  
TUNED  
DIRECT  
ST  
V
–
OFF NIGHT PEAK ATT  
ANALOG  
DIGITAL  
• AUTO POWER OFF is canceled if the SR7300 is set to a source  
other than TV.  
SLEEP  
AUTO SURR  
DISC 6.1 MT  
X
6.1  
SPKR  
A
B
EQ  
L
C
LFE  
S
R
PCM  
SL  
SR  
CLEAR  
MEMORY  
TUNING  
F/P  
MODE  
SPEAKRS A/B  
7.1CH INPUT  
A/D  
S-DIRECT  
MULTIROOM  
The function reactivates when TV is selected again.  
SELECT  
ENTER  
TV  
DVD  
VCR1  
DSS/VCR2  
AUX1  
AUX2  
CD-R  
TAPE  
CD  
TUNER  
STANDBY  
• Some TV broadcasts may cause the TV AUTO FUNCTION to  
turn ON.  
POWER ON/STANDBY  
PHONES  
• S-Video terminal does not support “TV AUTO ON/OFF” function.  
You can select the display mode for the front display of the SR7300.  
To select this mode, press the DISP. on the remote control unit.  
When this button is pressed, the display mode is switched in the  
following sequence.  
ATTENUATION TO ANALOG INPUT SIGNAL  
VOLUME  
→ Surround Mode → Auto-display Off → Display Off → Input  
Function → Surround Mode....  
DOWN  
UP  
CLEAR  
MEMORY  
TUNING  
F/P  
MODE  
In Auto display off mode, turn the display on automatically, after that  
any condition of SR7300 is changed.  
SPEAKRS A/B  
7.1CH INPUT  
A/D  
S-DIRECT  
MULTIROOM  
MUTE  
ATT  
TV  
DVD  
VCR1  
DSS/VCR2  
AUX1  
AUX2  
CD-R  
TAPE  
CD  
TUNER  
In Display off mode, turn the display off completely.  
AUX1 INPUT  
VIDEO  
DIGITAL  
S-VIDEO  
L
AUDIO  
R
Notes:  
• Only DISP indicator will light up on the front display in display  
off condition  
If the selected analog audio input signal is greater than the capable  
level of internal processing, “PEAK” indicator will light up on the front  
display. If this happens, you should press the ATT button on the front  
panel or on the remote.  
“ATT” indicator will light up when this function is activated. The signal-  
input level is reduced by about the half. Attenuation will not work with  
the output signal of TAPE-OUT, CD-R/MD-OUT, VCR1-OUT, VCR2-  
OUT and MULTI ROOM OUT.  
SELECTING ANALOG AUDIO INPUT OR  
DIGITAL AUDIO INPUT  
AV SURROUND RECEIVER SR7300  
SURROUND  
This function is memorized for each individual input source.  
CLEAR  
MEMORY  
TUNING  
F/P  
MODE  
SPEAKRS A/B  
7.1CH INPUT  
A/D  
S-DIRECT  
MULTIROOM  
SELECT  
ENTER  
LISTENING OVER HEADPHONES  
TV  
DVD  
VCR1  
DSS/VCR2  
AUX1  
AUX2  
CD-R  
TAPE  
CD  
TUNER  
STANDBY  
POWER ON/STANDBY  
PHONES  
This jack may be used to listen to the SR7300’s output through a pair  
of headphones. Be certain that the headphones have a standard 1/4"  
stereo phone plug. (Note that the main room speakers will  
automatically be turned off when the headphone jack is in use.)  
SURROUND  
If you have already assign any digital input to input source.  
You can select temporarily the audio input mode for each input source  
with the A/D button on the remote controller or front panel.  
When this button is pressed, the input mode is switched in the  
following sequence.  
CLEAR  
MEMORY  
TUNING  
SPEAKRS A/B  
7.1CH INPUT  
A/D  
SELECT  
ENTER  
TV  
DVD  
VCR1  
DSS/VCR2  
AUX1  
STANDBY  
→ Digital Auto → Digital → Analog → Digital Auto....  
POWER ON/STANDBY  
PHONES  
In Digital Auto mode, the types of signals being input to the digital and  
analog input jacks for the selected input source are detected  
automatically.  
If no digital signal is being input, the analog input jacks are selected  
automatically.  
In Digital mode, input is fixed to an assigned digital input terminal.  
In analog mode, the analog input jacks are selected.  
This selecting is temporarily, so the result will not be stored in memory.  
If you need to change input mode completely, use SYSTEM SETUP in  
OSD menu system. (see page 22)  
Notes:  
• When using headphones, the surround mode will automatically  
change to STEREO.  
• The surround mode returns to the previous setting as soon as the  
plug is removed from the jack.  
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RECORDING AN ANALOG SOURCE  
In normal operation, the audio or video source selected for listening  
through the SR7300 is sent to the record outputs.  
HT-EQ  
AV SURROUND RECEIVER SR7300  
SURROUND  
This means that any program you are watching or listening to may be  
recorded simply by placing machines connected to the outputs for  
TAPE OUT , CD-R/MD OUT, VCR1 OUT, and DSS/VCR2 OUT in the  
record mode.  
SURROUND  
DIGITAL  
DISP  
MULTI  
AUTO  
AUTO  
SURR  
TUNED  
DIRECT  
ST  
V
–
OFF NIGHT PEAK ATT  
ANALOG  
DIGITAL  
SLEEP  
DISC 6.1 MT  
X
6.1  
SPKR  
A
B
EQ  
L
C
LFE  
S
R
PCM  
SL  
SR  
CLEAR  
MEMORY  
TUNING  
F/P  
MODE  
SPEAKRS A/B  
7.1CH INPUT  
A/D  
S-DIRECT  
MULTIROOM  
SELECT  
ENTER  
TV  
DVD  
VCR1  
DSS/VCR2  
AUX1  
AUX2  
CD-R  
TAPE  
CD  
TUNER  
STANDBY  
POWER ON/STANDBY  
PHONES  
To record the input source signal you are currently watching or  
listening to  
1.  
Press the EQ button on the remote to turn on the HT-EQ mode.  
The tonal balance of a film soundtrack will be excessively bright and  
harsh when played back over audio equipment in the home. This is  
because film soundtracks were designed to be played back in large  
movie theater environments.  
AV SURROUND RECEIVER SR7300  
SURROUND  
DO  
CLEAR  
MEMORY  
TUNING  
F/P  
MODE  
SPEAKRS A/B  
7.1CH INPUT  
A/D  
S-DIRECT  
MULTIROOM  
1.  
SELECT  
ENTER  
Activating the HT-EQ feature when watching a film made for movie  
theaters corrects this and restores the correct tonal balance.  
TV  
DVD  
VCR1  
DSS/VCR2  
AUX1  
AUX2  
CD-R  
TAPE  
CD  
TUNER  
STANDBY  
DIG  
WER ON/STANDBY  
PHONES  
1. Select the input source to record by pressing the corresponding  
input selector button.  
SPEAKER A/B  
The input source is now selected and you may watch or listen to it  
as desired.  
2. Outputs the currently selected input source signal to the TAPE  
OUT , CD-R/MD OUT, VCR1 OUT, and DSS/VCR2 OUT outputs  
for recording.  
AV SURROUND RECEIVER SR7300  
SURROUND  
CLEAR  
MEMORY  
TUNING  
F/P  
MODE  
3. Start recording at the recording component as desired.  
SPEAKRS A/B  
7.1CH INPUT  
A/D  
S-DIRECT  
MULTIROOM  
SELECT  
ENTER  
TV  
DVD  
VCR1  
DSS/VCR2  
AUX1  
AUX2  
CD-R  
TAPE  
CD  
TUNER  
STANDBY  
Recording the video from one source and the audio from another  
You can add the sound from one source to the video of another source  
to make your own video recordings.  
POWER ON/STANDBY  
PHONES  
Below is an example of recording the sound from a compact disc  
player connected to CD IN and the video from a video camera  
connected to AUX1 IN to video cassette tape in a video cassette  
recorder connected to the VCR1 OUT jack.  
SR7300 has speaker system - A and speaker system- B to front L/R  
channels.  
You can select these systems by pressing SPEAKERS A/B button on  
the front panel or SPKR A/B on the remote  
1.  
2.  
AV SURROUND RECEIVER SR7300  
SURROUND  
CLEAR  
MEMORY  
TUNING  
F/P  
MODE  
2.  
1.  
SPEAKRS A/B  
7.1CH INPUT  
A/D  
S-DIRECT  
MULTIROOM  
SELECT  
ENTER  
TV  
DVD  
VCR1  
DSS/VCR2  
AUX1  
AUX2  
CD-R  
TAPE  
CD  
TUNER  
STANDBY  
POWER ON/STANDBY  
PHONES  
1. Press the AUX1 input source button to set video output.  
2. Press the CD input source button to set audio output.  
3. Now “CD” has been selected as the audio input source and  
“AUX1” as the video input source.  
Notes:  
• If you change the input source during recording, you will record  
the signals from the newly selected input source.  
• You cannot record the surround effects.  
• Digital input signals are only output to the digital outputs. There  
is no conversion from digital to analog .  
When connecting CD players and other digital components, do  
not connect only the digital terminals, but the analog ones as  
well.  
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7.1 CH INPUT.  
The SR7300 is equipped for future expansion through the use of Multi  
channel SACD multi channel player or DVD-Audio player.  
This is selected, the input signals connected to the L(front left), R  
(front right), CENTER, SL (surround left), SR (surround right), SBL  
(surround back left) and SBR (surround back right) channels of the 7.1  
CH. In jacks are output directly to the front (left and right), center,  
surround (left and right) and surround back (left and right) speaker  
systems as well as the pre-out jacks without passing through the  
surround circuitry.  
In addition, the signal input to the SW (subwoofer) jack is output to the  
PRE OUT SW (subwoofer) jack.  
When 7.1 CH. INPUT is selected, the last video input used remains  
routed to the Monitor Outputs.  
This permits simultaneous viewing with video sources.  
2.  
AV SURROUND RECEIVER SR7300  
SURROUND  
2.  
CLEAR  
MEMORY  
TUNING  
F/P  
MODE  
SPEAKRS A/B  
7.1CH INPUT  
A/D  
S-DIRECT  
MULTIROOM  
SELECT  
ENTER  
TV  
DVD  
VCR1  
DSS/VCR2  
AUX1  
AUX2  
CD-R  
TAPE  
CD  
STANDBY  
POWER ON/STANDBY  
PHONES  
1. Select a desired Video source to decide the routed video signal to  
the Monitor Outputs .  
2. Press the 7.1 CH INPUT button on the front panel or press 7.1/6.1  
IN on the remote to switch the 7.1 channel input.  
3. If necessary to adjust the output level of each channel, use “7.1  
Ch. INPUT LEVEL” in OSD menu system as desired.  
Adjust the speaker output levels so that you can hear the same  
sound level from each speaker at the listening position. For the  
front left, front right, center, surround left, surround right, surround  
back left and surround back right speakers, the output levels can  
be adjusted between –10 to +10 dB.  
The subwoofer can be adjusted between –15 and +10 dB.  
These adjusting result will be stored to 7.1 Ch. INPUT condition.  
(see to page 26)  
4. Adjust the main volume with the MAIN VOLUME knob or the VOL  
buttons on the remote.  
To cancel the 7.1 Ch. INPUT setting, press the 7.1 CH-IN button on  
the front panel or press 7.1/6.1 IN on the remote.  
Notes:  
• When the 7.1 Ch. Input is in use, you may not select a surround  
mode, as the external decoder determines processing.  
• In addition, there is no signal at the record outputs when the 7.1  
Ch. Input is in use.  
AUX2 INPUT  
If you don’t need to connect 7.1 Ch. input terminals with multi channel  
decoder,  
L(front left) and R (front right) inputs terminals are available as AUX2  
input.  
In this case, You can connect additional audio source to AUX2 as  
other audio input terminals.  
AV SURROUND RECEIVER SR7300  
SURROUND  
CLEAR  
MEMORY  
TUNING  
F/P  
MODE  
SPEAKRS A/B  
7.1CH INPUT  
A/D  
S-DIRECT  
MULTIROOM  
SELECT  
ENTER  
TV  
DVD  
VCR1  
DSS/VCR2  
AUX1  
AUX2  
CD-R  
TAPE  
CD  
TUNER  
STANDBY  
POWER ON/STANDBY  
PHONES  
34  
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DIRECT FREQUENCY CALL  
BASIC OPERATION (TUNER)  
LISTENING TO THE TUNER  
2.  
3.  
Frequency scan step for AM is selectable.  
Default setup is 10 kHz step, if your country’s standard is 9 kHz step,  
Press TUNER button on the remote more than 6 seconds. Scan step  
will change.  
1.  
Note:  
• Preset memory for the tuner will clear by changing this setup.  
1. To select tuner and desired band (FM or AM), press TUNER  
button twice within in two seconds on the remote.  
2. Press the F.DIR on the remote, display will show “FREQ - - - -”.  
3. Input your desired station’s frequency with ten keypad on the  
remote.  
AUTO TUNING  
3.  
2.1.  
VOLUME  
2.  
1.  
4. The desired station will automatically be tuned.  
DOWN  
UP  
R
MEMORY  
TUNING  
F/P  
MODE  
A/B  
7.1CH INPUT  
A/D  
S-DIRECT  
MULTIROOM  
MUTE  
ATT  
(FM) TUNING MODE (AUTO STEREO OR MONO)  
DVD  
VCR1  
DSS/VCR2  
AUX1  
AUX2  
CD-R  
TAPE  
CD  
TUNER  
AUX1 INPUT  
VIDEO  
DIGITAL  
S-VIDEO  
L
AUDIO  
R
0
VOLUME  
DOWN  
UP  
CLEAR  
MEMORY  
TUNING  
F/P  
MODE  
(USING THE SR7300)  
SPEAKRS A/B  
7.1CH INPUT  
A/D  
S-DIRECT  
MULTIROOM  
1. To select tuner and desired band (FM or AM), press the TUNER  
MUTE  
ATT  
TV  
DVD  
VCR1  
DSS/VCR2  
AUX1  
AUX2  
CD-R  
TAPE  
CD  
TUNER  
button on the front panel.  
AUX1 INPUT  
VIDEO  
DIGITAL  
S-VIDEO  
L
AUDIO  
R
2. F/P button on the front panel to display the frequency.  
3. Press the TUNING or button on the front panel for more than  
1 second to start the Auto tuning function.  
4. Automatic searching begins then stops when a station is tuned in.  
When in the auto stereo mode, AUTO indicator keeps to light on the  
display.  
The “ST” indicator lights on when a stereo broadcast is tuned in.  
At open frequencies, the noise is muted and the “TUNED” and “ST”  
indicators turn off.  
If the signal is weak, it may be difficult to tune into the station in stereo.  
In such a case, press the MODE button on the front panel or press  
T.MODE button on the remote.  
“AUTO” indicators turn off ,FM stereo broadcasts are received in  
monaural and the “ST” indicator turns off.  
(Using the remote control unit)  
1. To select tuner and desired band (FM or AM), press TUNER  
button twice within in two seconds on the remote.  
2. Press 5 or 6 more than 1 second on the remote.  
3. Automatic searching begins then stops when a station is tuned in.  
If tuning does not stop at the desired station, use to the “Manual  
tuning” operation.  
To return to auto stereo mode, press the MODE button or press T.MODE  
button on the remote again. AUTO indicator lights on the display.  
MANUAL TUNING  
3.  
2.1.  
PRESET MEMORY  
With this unit you can preset up to 50 FM/AM stations in any order.  
For each station, you can memorize the frequency and reception  
mode if desired.  
VOLUME  
2.  
1.  
DOWN  
UP  
R
MEMORY  
TUNING  
F/P  
MODE  
A/B  
7.1CH INPUT  
A/D  
S-DIRECT  
MULTIROOM  
MUTE  
ATT  
AUTO PRESET MEMORY  
This function automatically scans the FM and AM band and enters all  
stations with proper signal strength into the memory.  
DVD  
VCR1  
DSS/VCR2  
AUX1  
AUX2  
CD-R  
TAPE  
CD  
TUNER  
AUX1 INPUT  
VIDEO  
DIGITAL  
S-VIDEO  
L
AUDIO  
R
5. 2. 2.4. 3.2) 1. 3.1)  
VOLUME  
(USING THE SR7300)  
1. To select tuner and desired band (FM or AM), press the TUNER  
AV SURROUND RECEIVER SR7300  
SURROUND  
button on the front panel  
2. Press the F/P (Frequency/Preset) button on front panel, to  
appears frequency on the display.  
DOWN  
UP  
CLEAR  
MEMORY  
TUNING  
F/P  
MODE  
SPEAKRS A/B  
7.1CH INPUT  
A/D  
S-DIRECT  
MULTIROOM  
SELECT  
ENTER  
MUTE  
ATT  
3. Press the TUNING or button.  
TV  
DVD  
VCR1  
DSS/VCR2  
AUX1  
AUX2  
CD-R  
TAPE  
CD  
TUNER  
STANDBY  
AUX1 INPUT  
VIDEO  
DIGITAL  
S-VIDEO  
L
AUDIO  
R
POWER ON/STANDBY  
PHONES  
(Using the remote control unit)  
1. To select tuner and desired band (FM or AM), press TUNER  
button twice within in two seconds on the remote.  
1. To select FM , press the TUNER button on the front panel.  
2. While pressing the MEMORY button, press the TUNING button  
to up.  
2. Press 5 or 6 on the remote to tune in the desired station.  
“AUTO PRESET” will appear on the display, and scanning starts  
from lowest frequency.  
35  
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PRESET SCAN  
3. Each time the tuner finds a station, scanning will pause and the  
station will be played for five seconds.  
During this time, the following operations are possible.  
1) The band can be changed by TUNER button .  
2) The tuning mode can be changed by MODE button.  
4. If no button is pressed during this period, the current station is  
memorized in location Preset 02  
3.  
1.  
3.  
If you wish to skip the current station, press the TUNING button  
during this period, this station is skipped and auto presetting  
continues.  
5. Operation stops automatically when all 50 preset memory  
positions are filled or when auto scanning attains the highest end  
of all bands. If you desire to stop the auto preset memory at  
anytime, press the CLEAR button.  
(Using the remote control unit)  
1. Press the P.SCAN on remote.  
“PRESET SCAN” appears on the display and then the preset  
station with the lowest preset number is recalled first.  
2. Preset stations are recalled in sequence (No.1 → No.2 → etc.) for  
5 seconds each.  
MANUAL PRESET MEMORY  
2.4.  
3.  
AV SURROUND RECEIVER SR7300  
No stored preset number will be skipped.  
SURROUND  
3. You can fast forward the preset stations by pressing the ¢  
3.  
2.  
continuously.  
CLEAR  
MEMORY  
TUNING  
F/P  
M
When the desired preset station is received, cancel the preset  
scan operation by pressing the CL button or P.SCAN on the  
remote.  
SPEAKRS A/B  
7.1CH INPUT  
A/D  
S-DIRECT  
MU  
SELECT  
ENTER  
TV  
DVD  
VCR1  
DSS/VCR2  
AUX1  
AUX2  
CD-R  
TAPE  
CD  
STANDBY  
POWER ON/STANDBY  
PHONES  
CLEARING STORED PRESET STATIONS  
You can remove preset stations from memory using the following  
procedure.  
(Using the SR7300)  
1. Tune into the radio station you desire (Refer to the “MANUAL  
2. 3.  
TUNING” or “AUTO TUNING” section).  
2. Press the MEMORY button on the front panel. “– –“ (preset  
number) starts blinking on the display.  
AV SURROUND RECEIVER SR7300  
SURROUND  
3. Select the preset number by pressing the TUNING or button,  
3.  
2.  
CLEAR  
MEMORY  
TUNING  
F/P  
M
while this is still blinking (approx. 5 seconds)  
SPEAKRS A/B  
7.1CH INPUT  
A/D  
S-DIRECT  
MU  
SELECT  
ENTER  
4. Press the MEMORY button again to enter. The display stops  
blinking.  
TV  
DVD  
VCR1  
DSS/VCR2  
AUX1  
AUX2  
CD-R  
TAPE  
CD  
STANDBY  
POWER ON/STANDBY  
PHONES  
The station is now stored in the specified preset memory location.  
(Using the remote control unit)  
1. Recall the preset number to be cleared with the method described  
in “Recalling” a preset station.  
1. Tune into the radio station you desire (Refer to the “MANUAL  
TUNING” or “AUTO TUNING” section).  
2. Press the MEMORY button on the front panel or press MEMO button  
2. Press the MEMO on the remote unite. “– –“ (preset number) starts  
blinking on the display.  
on the remote.  
3. Stored preset number blinks in the display for 5 seconds. While  
blinking, press the CLEAR button on the front panel or press CL  
button on the remote.  
3. Enter the desired preset number by pressing numeric buttons.  
Note:  
• When entering a single digit number (2 for example), either  
input “02” or just input “2” and wait for a few seconds.  
4. “xx CLEAR” appears on the display to indicate that the specified  
preset number has been cleared.  
RECALLING A PRESET STATION  
Notes:  
2.  
1.  
• To clear stored all preset stations, press and hold the CLEAR  
and the F/P buttons for two seconds.  
CLEAR  
MEMORY  
TUNING  
F/P  
MODE  
1.  
1.  
SPEAKRS A/B  
7.1CH INPUT  
A/D  
S-DIRECT  
MULTIROOM  
TV  
DVD  
VCR1  
DSS/VCR2  
AUX1  
AUX2  
CD-R  
TAPE  
CD  
TUNER  
(Using the SR7300)  
1. Press the F/P button to show the preset station on the display.  
2. Select the desired preset station by pressing the TUNING or  
button on the front panel  
(Using the remote control unit)  
1. Press the 4 or ¢ button to select the desired preset station, or  
input your desired preset channel with numeric buttons on the  
remote.  
36  
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SORTING PRESET STATIONS  
AV SURROUND RECEIVER SR7300  
SURROUND  
VOLUME  
DOWN  
UP  
CLEAR  
MEMORY  
TUNING  
F/P  
MODE  
SPEAKRS A/B  
7.1CH INPUT  
A/D  
S-DIRECT  
MULTIROOM  
SELECT  
ENTER  
MUTE  
ATT  
TV  
DVD  
VCR1  
DSS/VCR2  
AUX1  
AUX2  
CD-R  
TAPE  
CD  
TUNER  
STANDBY  
AUX1 INPUT  
VIDEO  
DIGITAL  
S-VIDEO  
L
AUDIO  
R
POWER ON/STANDBY  
PHONES  
Stored preset stations number can be kept line.  
To sort the numbers, press and hold the MEMORY and the F/P buttons.  
“PRESET SORT” will appear on the display and sorting will be done.  
NAME INPUT OF THE PRESET STATION.  
This function allows the name of each preset channel to be entered  
using alphanumeric characters.  
Before name inputting, need to store preset stations with the preset  
memory operation.  
4. 5.6. 4. 2.5.6.  
5.  
AV SURROUND RECEIVER SR7300  
SURROUND  
VOLUME  
DOWN  
UP  
CLEAR  
MEMORY  
TUNING  
F/P  
MODE  
SPEAKRS A/B  
7.1CH INPUT  
A/D  
S-DIRECT  
MULTIROOM  
SELECT  
ENTER  
MUTE  
ATT  
TV  
DVD  
VCR1  
DSS/VCR2  
AUX1  
AUX2  
CD-R  
TAPE  
CD  
TUNER  
STANDBY  
AUX1 INPUT  
VIDEO  
DIGITAL  
S-VIDEO  
L
AUDIO  
R
POWER ON/STANDBY  
PHONES  
4.  
5.  
4.  
2.  
5.  
6.  
1. Recall the preset number to be inputted name with the method  
described in “Recalling” a preset station.  
2. Press the MEMORY button on the front panel or press MEMO  
button on the remote for more than 3 seconds.  
3. The left most column of the station name indicator flashes,  
indicating the character entry ready status.  
4. When the SELECT knob is turned or press 5 / 6 button on the  
remote alphabetic and numeric characters will be displayed in the  
following order:  
A → B → C ... Z → 1 → 2 → 3 ..... 0 → – → + → / → (Blank) → A  
UP →  
← DOWN  
5. After selecting the first character to be entered, press the  
MEMORY or ENTER buttons, press MEMO button on the remote.  
The entry in this column is fixed and the next column starts to  
flash. Fill the next column same as.  
To move back and forth between the characters, press the  
TUNING  
Note:  
/
button or press 4 or ¢ buttons on the remote.  
• Unused columns should be filled by entering blanks.  
6. To save name, press the MEMORY or ENTER button, press  
MEMO button on the remote for more than 2 seconds.  
37  
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OPERATION TO MULTI ROOM OUTPUTS  
WITH THE REMOTE CONTROLLER FROM  
SECOND ROOM.  
MULTI ROOM SYSTEM  
The Multi Room system is a function which allows you to listen to the  
same or a different source in a room other than the room in which the  
SR7300 is located.  
To use this function, a multi room remote unit and remote control  
signal receiver available from your Marantz dealer are necessary.  
The operations possible with the multi room function are explained  
briefly below.  
For details, refer to the instruction manual supplied with the multi room  
remote control unit and receiver.  
2.  
When the outputs of the MULTI ROOM OUT terminals are wired and  
connected to amplifiers installed in other rooms , different sources  
can be played in rooms other than the main room in which this unit and  
the playback devices are installed.  
SR7300 has some feature to MULTI ROOM SYSTEM as source  
selector, OSD information, sleep timer and remote control.  
1.  
1. Press the MULTI on multi room remote control unit from the  
MULTI ROOM.  
MULTI ROOM PLAYBACK USING THE  
MULTI ROOM OUT TERMINALS  
The SR7300 is equipped with audio pre-out terminals for which the  
volume is adjustable and composite video output terminals as the  
MULTI ROOM output terminals.  
This operations will put the SR7300 into multi room mode and  
“MULTI” will light in the display.  
MULTI ROOM Video output will show OSD information to  
condition of MULTI ROOM setup.  
A separately sold stereo power amplifier (SM6100) can be connected  
to enjoy multi room playback.  
Operation to MULTI ROOM OUT without the remote controller.  
MUL T I ROOM  
MUL T I ROOM  
:
OF F  
V I DEO  
AUD I O  
VOLUME SE TUP  
VOLUME L EVEL  
S L EEP T I MER  
:
:
:
:
:
DVD  
DVD  
VAR I ABL E  
- 9 0 dB  
OF F  
2.  
1.  
2.  
AV SURROUND RECEIVER SR7300  
SURROUND  
VOLUME  
DOWN  
UP  
CLEAR  
MEMORY  
TUNING  
F/P  
MODE  
-
- - - MA I N - ROOM S TATUS - - - -  
V I DEO : DVD  
MA I N  
AUD I O : DVD  
EX I T  
SPEAKRS A/B  
7.1CH INPUT  
A/D  
S-DIRECT  
MULTIROOM  
SELECT  
ENTER  
MUTE  
ATT  
TV  
DVD  
VCR1  
DSS/VCR2  
AUX1  
AUX2  
CD-R  
TAPE  
CD  
TUNER  
STANDBY  
AUX1 INPUT  
VIDEO  
DIGITAL  
S-VIDEO  
L
AUDIO  
R
POWER ON/STANDBY  
PHONES  
2. Press the VOL. or VOL. button on the multi room remote  
control unit to set the desired sound volume.  
3. In multi room mode, the multi room remote control unit can be  
1. Press the MULTI ROOM button. The unit enters multi room mode  
and the display indicates “SELCT SOURCE” and flashes the  
“MULTI” indicator for approx. 10 seconds.  
used in the multiroom to operate the following functions.  
General:  
• Controlling volume level, sleep timer, and muting. Selecting  
input audio and video source.  
Tuner:  
2. In this time, you can select the input source by pressing the input  
selector buttons.  
Then, the display indicates “MULTI VOL” “VOLUME xx dB” for  
approx. 5 seconds.  
• Selecting band, controlling preset channel up and down, tuning  
up and down, direct frequency call.  
Notes for multi room system:  
3. During this time, you can set the volume level in the multi room as  
desired.  
This will only set the volume in the second room.  
• The MULTI ROOM OUT is analog outputs.  
This is not support to digital signals input.  
• If Tuner (FM or AM) is active in main room, you can not  
control any function of tuner.  
In this case, you can listen the same condition as main room.  
38  
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REMOTE CONTROLLER OPERATION  
CONTROLLING MARANTZ COMPONENTS  
1. Press the desired function button.  
• The selected function name and USE are displayed in LCD.  
2. Press the desired operation buttons to play the selected  
component.  
• For details, refer to the components’s user guide.  
• It may not be possible to operate some models.  
CONTROLLING A MARANTZ CD PLAYER (CD MODE)  
CONTROLLING A MARANTZ DVD PLAYER (DVD MODE)  
POWER ON/OFF Turns the DVD player on and off  
POWER ON  
POWER OFF  
/
Turns the DVD player on  
Turns the DVD player off  
Opens / closes the disc tray  
Selects the audio language  
Selects the camera angle  
Selects the subtitle language  
Inputs the numeric  
POWER ON/OFF Turns the CD player on and off  
POWER ON  
POWER OFF  
/
Turns the CD player on  
Turns the CD player off  
Opens / closes the disc tray  
Inputs the numeric  
Scrolls the disc information  
Clears the inputting  
Programs  
AUDIO  
ANGLE  
0 - 9  
SUBTITLE  
0 - 9,+10  
DISP  
DISP  
CL  
Displays the disc information  
Searches the title or track  
Clears the inputting  
MEMO  
F.DIR/SEAR  
CL  
DECK A, B  
MENU/OSD  
Changes the disc tray  
Switches the display information  
Skips forward or previous track  
Searches forward or backward  
Pause  
MEMO  
Calls up programming menu  
Next disc tray  
4
/
¢
DECK A  
TOP MENU  
MENU/OSD  
Cursor, OK  
SETUP  
5
;
/
6
Calls up the top menu of the DVD disc  
Calls up the menu of the DVD disc  
Moves the cursor, enters the setting  
Calls up the setup menu of the  
DVD player  
9
2
Stop  
Play  
4
/
¢
Skips forward or previous chapter/track  
Searches forward or backward  
Pause  
5
;
/
6
9
2
Stop  
Play  
CONTROLLING A MARANTZ CD RECORDER (CDR MODE)  
CONTROLLING A MARANTZ VCR (VCR1 MODE)  
POWER ON/OFF Turns the CD recorder on and off  
POWER ON/OFF Turns the VCR on and off  
POWER ON  
POWER OFF  
/
Turns the CD recorder on  
Turns the CD recorder off  
Opens / closes the disc tray  
Inputs the numeric  
Switches the display information  
Clears the inputting  
Programs  
/
Ejects the tape  
AUDIO  
0 -9  
Selects the audio language  
Inputs the numeric  
Clears the inputting  
Calls up the menu  
Moves the cursor, enters the setting  
Exits the programming menu  
Skips forward or previous track  
Searches forward or backward  
Record  
0 - 9  
CL  
DISP  
MENU/OSD  
Cursor, OK  
EXIT  
CL  
MEMO  
MENU/OSD  
Scrolls the disc information  
Skips forward or previous track  
Searches forward or backward  
Record  
4
/
¢
4
/
¢
5
0
;
/
6
5
0
;
/
6
Pause  
Pause  
9
2
Stop  
9
2
Stop  
Play  
Play  
39  
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CONTROLLING A MARANTZ MD DECK (MD MODE)  
POWER ON/OFF Turns the MD deck on and off  
POWER ON  
POWER OFF  
/
Turns the MD deck on  
Turns the MD deck off  
Eject the MD disc  
Inputs the numeric  
Clears the inputting  
Programs  
0 - 9  
CL  
MEMO  
MENU/OSD  
Switches the display information  
Skips forward or previous track  
Searches forward or backward  
Record  
4
/
¢
5
0
;
/
6
Pause  
9
2
Stop  
Play  
CONTROLLING A MARANTZ TAPE DECK (TAPE MODE)  
POWER ON/OFF Turns the tape deck on and off  
POWER ON  
POWER OFF  
/
Turns the tape deck on  
Turns the tape deck off  
Eject the tape  
0 - 9  
Inputs the numeric  
Clears the inputting  
Programs  
CL  
MEMO  
DECK A B  
1 2  
Changes the tape deck  
Changes the direction  
Skips forward or previous track  
Searches forward or backward  
Record  
4
/
¢
5
0
;
/
6
Pause  
9
2
Stop  
Play  
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ERASING LEARNING CODE  
LEARN MODE  
The remote controller is capable of learning and memorizing the  
remote control codes used by almost any other remote controller you  
may already own.  
Erasing the code by buttons  
1. Press and hold down the T.MODE and MEMO buttons until  
LEARN is displayed in the display.  
• If no commands have been programmed for a particular function  
button, the remote controller will transmit whatever codes have  
been factory preset.  
• The following example shows how to program your remote  
controller and how to use the codes for a DVD player.  
2. Select the Function button to select the button to be erased.  
• Selected function is displayed and LEARN is blinking.  
LEARNING PROCEDURE  
1. Place the remote controller so that its infrared signal transmitter is  
facing the infrared signal receiver on the Marantz remote  
controller at a distance of about 5 centimeters.  
3. Press and hold down the CL button and press the learned button  
twice to be erased.  
• CLR is displayed for 3 seconds and the mode returns to LEARN  
5 cm  
mode.  
x 2  
4. To return the USE mode, press and hold down the OK button ⁄  
5
2. Press and hold down the T.MODE and MEMO buttons until  
until USE is displayed in the display.  
LEARN is displayed in the display.  
Erasing the code by functions  
1. Press and hold down the T.MODE and MEMO buttons until  
LEARN is displayed in the display.  
3. Select the Function button to select the function.  
• Selected function is displayed and LEARN is blinking.  
2. Press and hold down the CL button and press the learned  
Function button twice to be erased.  
• F-CLR and LEARN are blinking.  
4. Select the button to be learned.  
• LEARN is displayed.  
5. Press and hold the button of the original remote controller to learn  
until OK in the display.  
• When NG is displayed, repeat this step.  
• When FULL is displayed, the memory of the RC7300SR is full.  
If you want to learn the code, you should erase other learned  
button.  
6. Repeat steps 4 and 5 to learn other buttons in same function.  
7. Repeat steps 3 to 6 to learn other function.  
8. When you have finished programming the remote controller,  
press and hold down the OK button until USE is displayed in the  
display.  
x 2  
3. Press OK button to continue erasing.  
• F-CLR is displayed for 3 seconds and the mode returns to  
LEARN mode.  
• To cancel the erasing operation, do not press OK button and  
simply touch any other button.  
Note:  
• When NG is displayed in step 5 again, the transmitting code is  
unavailable for RC7300SR, or the transmitting signal is  
intercepted by noise.  
4. To return the USE mode, press and hold down the OK button  
until USE is displayed in the display.  
• If no buttons are pressed for approximately 1 minutes while in  
the LEARN mode, the remote controller automatically returns  
to the use mode.  
41  
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Erasing the all functions  
MACRO MODE  
PROGRAMMING MACROS  
1. Press and hold down the T.MODE and MEMO buttons until  
LEARN is displayed in the display.  
Macros make it possible to use a single function button to perform  
more complex series of operations that would normally require  
pressing several buttons. A single button can be programmed to  
perform up to 10 steps in sequence. A typical example of such a series  
might be as follows:  
• Turn the main amplifier power ON → Switch the function to DVD →  
Set the Surround Mode to Virtual → Set the DVD player to PLAY.  
2. Press and hold down the CL button and press POWER ON and  
POWER OFF button.  
• A-CLR and LEARN are blinking.  
• No signals may be transmitted during macro programming.  
• The various steps that make up a macro are set initially to be sent  
one after another in 1 second intervals, however these intervals  
may be shortened to as little as 0.5 seconds or lengthened to as  
much as 5 seconds using the Setup mode.  
• In the macro mode, the number of steps the macro is displayed the  
following selected function name.  
• Macros may be programmed for each of the 12 function buttons as  
follows;  
TV, DVD, VCR1, DSS, TUNER, CD, CDR, MD, TAPE, AUX1,  
AUX2, AMP  
3. Press OK button to continue erasing.  
• A-CLR is displayed for 3 seconds and the mode returns to  
LEARN mode.  
1. Press and hold the T.MODE and MENU button until the MACRO  
is displayed.  
• To cancel the erasing operation, do not press OK button and  
simply touch any other button.  
• MACRO and LEARN indicators are displayed blinking on the  
LCD, too.  
4. To return the USE mode, press and hold down the OK button  
2. Press the Function button for which you wish to program a series  
of operations.  
until USE is displayed in the display.  
In this case, let’s use the example of the DVD player.  
Press the DVD Function button. The LCD will display DVD-M.  
Note:  
• Erasing codes will return to the factory preset code, or there will  
leave empty if the button has no factory preset code.  
Characters displayed on LCD include the following, depending on  
the function button for which the macro is being programmed:  
TV-M, DVD-M, VCR-M, DSS-M, TUN-M, CD-M, CDR-M, MD-M,  
TAP-M, AX1-M, AX2-M, AMP-M  
• If a macro has already been set for the selected function  
button, the LCD will blink.  
3. Press the buttons for the operations you wish to program as a  
macro in the sequence you want the macro to program them.  
For example, press DVD, PLAY.  
• The number of steps in the macro is displayed on LCD and  
this number increases by 1 with each button pressed.  
• Each function button can be programmed to perform up to 10  
steps in sequence.  
42  
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EDITING MACROS  
Macros may be edited using following procedure.  
4. When you are finished programming macros, press and hold the  
OK button until the display returns to USE mode.  
1. Press and hold the T.MODE and MENU button until the MACRO  
is displayed on the LCD.  
• LEARN and MACRO is displayed blinking.  
• Macros cannot be programmed for the MEMO, cursor/OK,  
VOL  
/
or CL buttons.  
In the macro mode it is possible to program the memory to  
perform macros containing up to 10 steps.  
• Each of the function operations (12 including CD, CD-R, etc.)  
can be used in a macro more than once, however for all  
except AMP, only the first function operation will be  
transmitted as a signal from the remote controller.  
Accordingly, within a single macro, it is not possible to switch  
between multiple function operations. (This is to prevent the  
switching of the receiver function operation.) Within a macro,  
the second time a function operation is used, it will only be  
used on the remote controller itself and no signal will be  
transmitted to the component.  
2. Press the Function button to be changed.  
Let’s use the example of the DVD player, by pressing the DVD  
Function button.  
• DVD-M, LEARN and MACRO is displayed blinking.  
3. Press the Cursor  
/
button to select the number of macro to be  
Note:  
edited.  
• If, while programming, no buttons are pressed for  
approximately 1 minute, the remote controller will  
automatically return to normal mode, and no macro will be  
programmed in the memory.  
• The programmed operation is displayed after the number of  
macro is displayed.  
• The number of macro can be changed with the cursor  
/
button .  
• To rewrite an existing macro step, simply press the button for  
the new step. The old step will be erased and rewritten with  
the new step.  
CONFIRMING MACROS  
Macros may be confirmed using following procedure.  
• To insert a new step in between existing steps in a macro,  
after step 3 press the MEMO button, then press the button for  
the new step. The numbers of the other steps will be adjusted  
accordingly to accommodate the new step. Since only 10  
steps may be stored in any macro, the tenth step will be  
erased if an step is inserted when the total number of steps is  
already 10.  
1. Press and hold the T.MODE and MENU button until the MACRO  
is displayed on the LCD.  
• LEARN and MACRO is displayed blinking.  
• To erase a step in a macro, after step 3 call up the number of  
the step to be erased and press the CL button.  
4. Press the OK button to return step 1.  
2. Press the Function button to be confirmed.  
Let’s use the example of the DVD player, by pressing the DVD  
Function button.  
5. To return the USE mode, press and hold down the OK button  
until USE is displayed in the display.  
• DVD-M, LEARN and MACRO is displayed blinking.  
USING MACROS  
The following procedure will show how to use the function buttons for  
which you have programmed macros.  
1. Press the Function button for the desired macro for 3 seconds.  
• MACRO is displayed on LCD for approximately 1 second,  
after which the number of steps in the macro is displayed on  
LCD.  
3. Press the VOL button.  
• DVD-1 is displayed and LEARN is disappeared.  
• The programmed operation is transmitting.  
4. Repeat step 3. until the last number of the macro is displayed.  
• The display will return to step 1.  
• The each programmed operation is transmitting when the  
number of the macro is displayed.  
5. To return the USE mode, press and hold down the OK button  
until USE is displayed in the display.  
• The remote controller will do nothing if no macros are  
programmed. The macro steps are executed in order and the  
names of their buttons are displayed on the LCD. Also, the  
step numbers displayed on LCD disappear as each step is  
executed.  
2. After all macro commands have been transmitted, the remote  
controller returns to AMP in use mode.  
43  
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EXAMPLES OF MACRO PROGRAMS  
Example 2  
Turn the main amplifier ON → Change the amplifier’s input source to  
DVD → Set the Surround mode to VIRTUAL → Set the DVD player to  
PLAY  
Example 1  
Change the input source for the amplifier to CD and play the 3rd track  
on a CD in the CD player.  
1. Press and hold the T.MODE and MENU button until the MACRO  
is displayed on the LCD.  
1. Press and hold the T.MODE and MENU button until the MACRO  
is displayed on the LCD.  
• LEARN and MACRO is displayed blinking.  
• LEARN and MACRO is displayed blinking.  
2. Press the DVD Function button .  
• Here the DVD Function button is used as the macro button,  
but any function button can in fact be used.  
2. Press the CD Function button. CD-M is displayed on the LCD.  
3. To set the various steps of the macro, press the following buttons  
in order:  
3. Press CD, 3 , and 3 buttons.  
(1) AMP*→ (2) POWER ON → (3) DVD → (4) AMP*→ (5) 8  
(VIRTUAL) → (6) DVD* → (7) 3 .  
(2)  
(2)  
(5)  
(7)  
(3)  
(3) (6)  
(1)  
(1) (4)  
4. When you are finished programming the macro, press the OK  
button until the display returns to USE mode.  
4. When you are finished programming the macro, press the OK  
button until the display returns to USE mode.  
Now, execute the macro you just programmed.  
1. Press the CD Function button for 3 seconds.  
Now, execute the macro you just programmed.  
1. Press the DVD Function button for 3 seconds.  
The macro commands are transmitted in order, and the steps of  
the operations are displayed on LCD in order.  
• When executing this macro, function operations AMP* and  
DVD* only switch the command set of the remote controller  
and no signal is transmitted to the component.  
• The macro commands are transmitted to the components in  
order, and the steps of the operations are displayed on the  
LCD in order.  
44  
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CLEARING MACRO PROGRAMS  
ADJUSTING THE INTERVAL TIME OF MACRO  
OPERATIONS TRANSMITTING  
The following procedure is used to erase macros you have  
programmed into the remote controller’s memory.  
1. Press and hold the T.MODE and MENU button until the MACRO  
is displayed on the LCD.  
1. Press and hold the T.MODE and SETUP button until the SETUP  
is displayed on the LCD.  
• SETUP is displayed for 3 seconds  
• LEARN and MACRO is displayed blinking.  
2. Press and hold the CL button, then press the button for the  
Function to be cleared (in this case DVD) for 3 seconds.  
DVDCL will appear on LCD.  
2. Confirm the display changes from SETUP to MCRxx.  
(“xx” means the interval time of macro operations transmitting )  
3. Press the Cursor  
/
button to change the interval time.  
3. Press the OK button to clear and return step 1.  
• To cancel the memory clearing operation, do not press OK  
button and simply touch any other button.  
• The interval time can be changed from 0.5 to 5 seconds by 0.5  
seconds step.  
(0.5 seconds)  
(1 second)  
4. To return the USE mode, press and hold down the OK button  
until USE is displayed in the display.  
(1.5 seconds)  
(5 seconds)  
4. Press and hold down the OK button ⁄  
5
until USE is displayed in  
the display.  
45  
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If the unit does not operate properly, check items shown in the  
following table.  
If your trouble cannot be recovered with the remedy actions listed in  
the following table, malfunction of the internal circuitry is suspected;  
immediately unplug the power cable and contact your dealer, nearest  
Marantz distributor or the Marantz Service Center in your country.  
TROUBLESHOOTING  
In case of trouble, check the following before calling for service:  
1.  
2.  
3.  
Are the connections made properly ?  
Are you operating the unit properly following user’s guide ?  
Are the power amplifiers and speaker working properly ?  
SYMPTOM  
SR7300 cannot be turned up.  
CAUSE  
REMEDY  
The power plug is not connected.  
Connect the power plug to the outlet.  
No sound and picture are output Mute is on.  
even when power is on. The input cable is not connected correctly.  
The master volume control is turned all the way down.  
The function selector position is wrong.  
Cancel mute using the remote control unit.  
See the connection diagram and connect the cables correctly.  
Adjust the master volume.  
Select correct position.  
Speaker does not outputting any The headphones are connected to the headphone jack.  
sound.  
Disconnect the headphones. (Speakers will not output sound when  
headphones are connected.)  
Sound and pictures from other Input cable connected incorrectly.  
than equipment selected with the  
function selector.  
Connect the cable correctly by referring to the connection diagram.  
Sound from the wrong channel is Speaker cable connected incorrectly.  
output from the speaker.  
Connect the cable correctly by referring to the connection diagram.  
No sound is output from the center The center speaker cable connection is incomplete.  
Connect the cable correctly.  
speaker.  
STEREO has been selected for Surround mode.  
When STEREO is selected for Surround mode, no sound will be  
output from the center speaker. Set another Surround mode.  
Make the correct setting.  
Center = NONE has been selected in SETUP mode.  
No sound is output from the The surround speaker cable connection is incomplete.  
Connect the cable correctly.  
surround speakers.  
STEREO has been selected for Surround mode.  
When STEREO has been selected for Surround mode, no sound will  
be output from the surround speaker. Set another Surround mode.  
Make the correct setting.  
Surround = NONE has been selected in SETUP mode.  
No sound is output from the The surround back speaker cable connection is incomplete Connect the cable correctly.  
surround back speaker  
Surround mode is not EX/ES mode.  
Surround back = NONE has been selected in SPEAKERS Set surround mode EX/ES  
SIZE SETUP  
Make the correct setting.  
Can not select EX/ES mode.  
Surround center= NONE has been selected in SPEAKERS Make the correct setting.  
SIZE SETUP  
Use 5.1channel source.  
Input signal is incompatible.  
Can not select Pro Logic II mode. Input signal is incompatible.  
Use 2 channel Dolby Digital input signal, PCM input signal or  
analog input signal.  
Can not select Neo:6 mode.  
Can not select CSII mode.  
No output to Sub Woofer Out.  
Input signal is incompatible.  
Input signal is incompatible.  
Use 2 channel Dolby Digital input signal, PCM input signal or  
analog input signal.  
Use 2 channel Dolby Digital input signal, PCM input signal or  
analog input signal.  
Sub-woofer = NONE has been selected in SETUP mode. Select Sub-woofer = YES.  
Noise is produced during DTS- Analog has been selected for input.  
encoded CD or laser disc play.  
Be sure to perform digital connection, select digital input, then play.  
A specific channel does not Nothing recorded on source.  
produce output.  
Check the encoded channel on the source side.  
FM or AM reception fails.  
Antenna connection is incomplete.  
Correctly connect the indoor FM and AM antennas to FM and AM  
antenna outlets.  
Noise is heard during AM reception. Reception is affected by other electrical fields.  
Try changing location where the AM indoor antenna is set up.  
Install an FM outdoor antenna.  
Noise is heard during FM reception. The radio waves from the broadcasting station are weak.  
Cannot get programmed station Preset data has been erased.  
when the PRESET button is  
pressed.  
Disconnecting power plug for long periods of time will erase preset  
data. If that happens, input the preset data again.  
Control with the remote control unit Batteries are consumed..  
Replace all the batteries with new ones.  
fails.  
Remote controller's function-key setting is wrong.  
Select different position from which equipment will be controlled.  
The distance between this SR7300 and the remote Move closer to this SR7300.  
commander is too far.  
Something is blocking SR7300 and the remote Remove offending object.  
commander.  
46  
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GENERAL MALFUNCTION  
HOW TO RESET THE UNIT  
If the equipment malfunctions, this may be because an electrostatic  
discharge or AC line interference has corrupted the information in the  
equipment memory circuits. Therefore:  
AV SURROUND RECEIVER SR7300  
SURROUND  
VOLUME  
-
-
disconnect the plug from the AC line supply  
after waiting at least three minutes, reconnect the plug to the AC  
line supply  
DOWN  
UP  
CLEAR  
MEMORY  
TUNING  
F/P  
MODE  
SPEAKRS A/B  
7.1CH INPUT  
A/D  
S-DIRECT  
MULTIROOM  
SELECT  
ENTER  
MUTE  
ATT  
TV  
DVD  
VCR1  
DSS/VCR2  
AUX1  
AUX2  
CD-R  
TAPE  
CD  
TUNER  
STANDBY  
-
re-attempt to operate the equipment  
AUX1 INPUT  
VIDEO  
DIGITAL  
S-VIDEO  
L
AUDIO  
R
POWER ON/STANDBY  
PHONES  
Should the operation or display seem to be abnormal, reset the unit  
with the following procedure.  
The SR7300 is turned on, press and hold the SELECT and ATT  
buttons simultaneously for 3 seconds or more.  
Remember that the procedure will reset the settings of the function  
selector, Surround mode, delay time, TUNER PRESET etc., to their  
initial settings.  
Memory backup  
• In case a power outage occurs or the power cord is accidentally  
unplugged, the SR7300 is equipped with a backup function to  
prevent memory data such as the preset memory from being  
erased.  
47  
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TECHNICAL SPECIFICATIONS  
FM TUNER SECTION  
Frequency Range .................................... 87.5 - 108.0 MHz  
Usable Sensitivity ................................ IHF 1.8 µV/16.4 dBf  
Signal to Noise Ratio ....................... Mono/Stereo 76/72 dB  
Distortion ........................................ Mono/Stereo 0.2/0.3 %  
Stereo Separation ........................................... 1 kHz 45 dB  
Alternate Channel Selectivity ................... 300 kHz 60 dB  
Image Rejection ........................................... 98 MHz 70 dB  
Tuner Output Level................ 1 kHz, 75 kHz Dev 800 mV  
Front L&R ............................................. 6 ohms 135 W / Ch  
Center................................................... 6 ohms 135 W / Ch  
Surround L&R....................................... 6 ohms 135 W / Ch  
Surround Back...................................... 6 ohms 135 W / Ch  
Input Sensitivity/Impedance .................. 168mV/ 47 Kohms  
Signal to Noise Ratio(Analog Input / Source Direct) ..... 105 dB  
Frequency Response (Analog Input / Source Direct)  
................................................. 8 Hz - 100 kHz ( 3 dB)  
(Digital Input / 96 kHz PCM) ... 8 Hz - 45 kHz ( 3 dB)  
AM TUNER SECTION  
Frequency Range ....................................... 520 - 1710 kHz  
Signal to Noise Ratio ................................................. 50 dB  
Usable Sensitivity ............................................ Loop 400µV  
Distortion ...................................... 1 kHz, 30 % Mod. 0.5 %  
Selectivity ................................................... 20 kHz 70 dB  
VIDEO  
Television Format ...................................................... NTSC  
Input Level/Impedance .............................. 1 Vp-p/75 ohms  
Output Level/Impedance ........................... 1 Vp-p/75 ohms  
Video Frequency Response ........... 5 Hz to 8 MHz (– 1 dB)  
S/N ........................................................................... 60 dB  
AUDIO SECTION  
Power Output (20 Hz - 20 kHz/THD=0.08%, SR7300)  
Front L&R ............................................. 8 ohms 105 W / Ch  
Center................................................... 8 ohms 105 W / Ch  
Surround L&R....................................... 8 ohms 105 W / Ch  
Surround Back...................................... 8 ohms 105 W / Ch  
GENERAL  
Power Requirement................................... AC 120 V 60 Hz  
Power Consumption ................................................. 480 W  
Weight (SR7300) .................................... 28.9 lbs (13.1 Kg)  
(SR7300OSE) ............................ 32.4 lbs (14.7 Kg)  
Front L&R ............................................. 6 ohms 130 W / Ch  
Center................................................... 6 ohms 130 W / Ch  
Surround L&R....................................... 6 ohms 130 W / Ch  
Surround Back...................................... 6 ohms 130 W / Ch  
ACCESSORIES  
Remote Control Unit RC7300SR....................................... 1  
AA-size batteries .............................................................. 2  
FM Antenna ....................................................................... 1  
AM Loop Antenna.............................................................. 1  
Power Output (20 Hz - 20 kHz/THD=0.08%, SR7300OSE)  
Front L&R ............................................. 8 ohms 110 W / Ch  
Center................................................... 8 ohms 110 W / Ch  
Surround L&R....................................... 8 ohms 110 W / Ch  
Surround Back...................................... 8 ohms 110 W / Ch  
Specifications subject to change without prior notice.  
DIMENSION  
17-5/16 ins. (440 mm)  
AV SURROUND RECEIVER SR7300  
SURROUND  
VOLUME  
DOWN  
UP  
CLEAR  
MEMORY  
TUNING  
F/P  
MODE  
SPEAKRS A/B  
7.1CH INPUT  
A/D  
S-DIRECT  
MULTIROOM  
SELECT  
ENTER  
MUTE  
ATT  
TV  
DVD  
VCR1  
DSS/VCR2  
AUX1  
AUX2  
CD-R  
TAPE  
CD  
TUNER  
STANDBY  
AUX1 INPUT  
VIDEO  
DIGITAL  
S-VIDEO  
L
AUDIO  
R
POWER ON/STANDBY  
PHONES  
48  
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COUNTRY  
ALGERIE  
ARMENIA  
AUSTRALIA  
AUSTRIA  
BAHREIN  
BANGLADESH  
BELGIUM  
BULGARIA  
CANADA  
COMPANY  
Azur 2000  
NGYIG Ltd.  
QualiFi Pty. Ltd.,  
Huber & Prohaska GmbH  
Ambassador Stores  
Target  
Van der Heyden Audio N.V.  
Ariescommerce GmbH  
Lenbrook Industries Limited  
ADDRESS  
8, Lotissement Ben Hatadi, Alger, Algerie  
47 A/75 St. Lalaiants, 375000 Yerevan, Armenia  
P.O. Box 350, Mt. Waverley, VIC 3149, Australia  
Taborstraße 95 / Ladestraße 1, Gebäude Hangartner, A-1200 Wien, Austria  
P.O. Box 237,141, Government Avenue, Manama,Bahrein  
1078, Ramjoy Mohanja Lane Asadgonj, Chittagong 4000, Bangladesh  
Brusselbaan 278, 9320 Erembodegem, Belgium  
Makedonia Blvd. 16, 1606 Sofia, Bulgaria  
633 Granite Court, Pickering, Ontario  
CHINA  
Guang Chang Audio International Co., Ltd. No.38 Yushan Road, ShiQiao, Pan Yu, Guang Dong, China  
CYPRUS  
Empire Hifi systems Ltd.  
Audio International  
Audio Nord  
P.O. Box 5604, Nicosia, Cyprus  
Sokolska 41, 67902 Rajecko, OKR,Blansko, Czech Republic  
Dali Allé 1, 9610 Noerager, Denmark  
CZECH REPUBLIC  
DENMARK  
DUBAI  
V.V.& SONS  
P.O. Box 105, Dubai, U.A.E.  
EGYPT  
Solimco  
9, El Attibaa St. Doki, Cairo, Egypt  
ESTONIA  
F.Y.R.O.M.  
FINLAND  
FRANCE  
GERMANY  
GREECE  
HiFi Club Estonia  
T.P. KODI  
Audio Nord  
Marantz France  
Marantz Deutschland  
Adamco S.A.  
Ehte 4, 90503 Haapsalu, Estonia  
ul.Cedomir Kantargiev 21a, Skopje, Former Yugoslavian Republic of Macedonija  
Uudenmaankatu 4-6, Helsinki SF-00120, Finland  
A division of Marantz Europe B.V., P.O. Box 301, 92 156 Suresnes Cedex, France  
Hakenbusch 3, 49078 Osnabrück, Germany  
188, Hippocratous Street, 11471 Athens, Greece  
P.O. Box 8744, 5605 LS Eindhoven, The Netherlands  
Unit 1706, Metroplaza II, 223 Hing Fong Road, Kwai Fong, N.T., Kowloon, Hong Kong  
Terez Krt.31, 1067 Budapest, Hungary  
HEADQUARTERS EUROPE: Marantz Europe B.V.  
HONG KONG  
HUNGARY  
ICELAND  
INDIA  
IRAN  
IRELAND  
ISRAEL  
ITALY  
IVORY COAST  
JAPAN  
KOREA  
KUWAIT  
LATVIA  
Marantz Hong Kong Ltd.  
Infovox Ltd.  
ID Electronics Ltd.  
NOVA Audio Private  
Home Co.  
Marantz Ireland  
Elmor Ltd.  
Marantz Italy  
Armula 38, 108 Reykjavik, Iceland  
8,Punam Co-op.Society 29/30 Road#5, Union Park MUMBAI 400052, India  
5th floor no 878 Philips Building Enghelab ave, P.O. 11365/7844 Tehran, Iran  
Clonskeagh, Dublin 14, Ireland  
52 Heh Beiyar Street, Kikar Hamedina, Tel Aviv, Israel  
Via Casati 23, 20052 Monza (Milano), Italy, Servizio Consumatori 1678-20026, Numero Verde  
B.P. 2428, Abidjan 01, Ivory Coast  
35-1 Sagami Ohno 7-Chome, Sagamihara-shi, Kanagawa 228-8505, Japan  
Rm604, Electro-officetel, 16-58. Hangang-ro 3Ga, Yongsan-Ku, Seoul, Korea  
P.O. Box 8196, Salmiah 22052, Kuwait  
Hifivoir  
Marantz Japan Inc.  
MK Enterprises Ltd.  
alAlamiah Electronics Intl.  
Ace Ltd.  
61, LacPlesa Str., Riga LV 1011, Latvia  
LEBANON  
LITHUANIA  
MALAYSIA  
MALTA  
AZ Electronics S.A., 1,  
Accapella Ltd.  
P.O. Box 11 2833, Beirut, Lebanon  
Ausros, Vartu G/5, Pasazo SKG., 2001 Vilnius, Lithuania  
Wo Kee Hong Electronics Sdn. Bhd. 2nd Floor Bangnan Infinite Centre, Lot1, Jalan 13/6, 46200 Petaling Jaya, Selangor Datul Ehsan, Malaysia  
Doneo Co Ltd.  
78 The Strand, Sliema SLM07, Malta  
MAURITIUS  
SKR Electronics Ltd.  
P.O. Box 685, Bell Village, Port Louis, Mauritius  
MILITARY MARKET EUROPE PASCO GmbH  
PO BOX 1280, Sandhausen 69200, Germany  
NEW ZEALAND  
NORWAY  
Wildash Audio Systems  
Audio Nord  
14 Malvern Road, Mt. Albert, Auckland, New Zealand  
Sandkerveien 64, Oslo 0483, Norway  
OMAN  
POLAND  
PORTUGAL  
PROFESSIONAL EUROPE  
PROFESSIONAL U.S.A.  
QATAR  
REUNION  
ROMANIA  
RUSSIA  
SAUDI ARABIA  
SINGAPORE  
SLOVAKIA  
SLOVENIA  
SOUTH AFRICA  
SPAIN  
Mustafa & Jawad Trading CO.  
Philips Polska Sp. z.o.o.  
Corel2  
Marantz U.K. Ltd.  
Marantz America Inc.  
Almana & Partners W.W.L.  
Vision +  
Nova Music Entertainment  
Absolute Audio  
Adawlia Univ. Electr. Apl  
Wo Kee Hong Distribution PTE Ltd.  
Bis Audio s.r.o.  
P.O. Box 1918, Ruwi, Oman  
Al.Jerozolimskie 195b, 02 222 Warszawa, Poland  
Comércio de Electrónica Lda., Av. Luís Bívar, No 85 A, 1050 Lisboa, Portugal  
Kingsbridge House, Padbury Oaks, 575-583 Bath Road, Longford, Middlesex UB7 0EH, U.K.  
1100 Maplewood Drive Itasca, IL 60143, U.S.A.  
P.O. Box 49, Doha, Qatar  
180 Rue du Marechal Leclerc, 97400 Saint Denis, Ile de la Reunion  
5, Zagazului Str. Bl.1G,apt.18, sector 1,Bucharest, Romania  
7/2, Montazhnaya Street, 107497 Moscow, Russia  
P.O. Box 2154, Alkhobar 31952, Saudi Arabia  
130 Joo Seng Road, #03-02 Olivine Building, Singapore 368357  
Nam. SNP 10, 96001 Zvolem, Slovakia  
Smartinska 152, HALA V/3, 61000 Ljubljana, Slovenia  
P.O. Box 1614, Alberton, 1450, South Africa  
Martinez Villergas 2, Apartado 2065, Madrid 28027, Spain  
Mezzanine Floor, The Landmark 385, Galle Road, Colombo - 3, Sri Lanka  
Almedalsvagen 4, Gotenborg 402-23, Sweden  
Bofex  
Coherent Imports (PTY) Ltd.  
Marantz Spain  
The listening Room  
Audio Nord  
SRI LANKA  
SWEDEN  
SWITZERLAND  
SYRIA  
TAHITI  
TAIWAN  
THAILAND  
TUNESIA  
TURKEY  
U.K.  
U.S.A.  
YUGOSLAVIA  
www.marantz.com  
Sound Company AG  
Hamzeh & Partners  
Covecolor  
Pai-Yuing Co. Ltd.  
MRZ Standard Co. Ltd.  
Societe EDEVIG  
Türk Philips Ticaret A.S.  
Marantz U.K. Ltd.  
Marantz America Inc.  
ITM Company  
Postfach, 8010 Zürich, Switzerland  
Hafez Ibrahim Str. No 117, Damascus Shalan, Syria  
Av. Prince Hinoi, Cours de l'union sacré, P.O. Box 2334, Papeete, Tahiti  
6th No 148 Sung Kiang Road, Taipei 10429, Taiwan R.O.C.  
746-750 Mahachai Road, Wangburapa, Bangkok 10200, Thailand  
40, Avenue du Golfe Arabe, El Menzah, 1004, Tunesia  
Yukari Dudullu Organize sanayi Bolgesi, 2.Cadde no.28, 81260 Umraniye-Istanbul, Turkey  
Kingsbridge House, Padbury Oaks, 575-583 Bath Road, Longford, Middlesex UB7 0EH, U.K.  
1100 Maplewood Drive Itasca, IL 60143, U.S.A.  
Omladinskih Brigada 86, 11070 Belgrade, Yugoslavia  
Manufactured under license from Dolby Laboratories. “Dolby”, “AC-3”, “Pro Logic” and the double-D symbol are trademarks of Dolby  
Laboratories. Confidential Unpublished Works. © 1992-1997 Dolby Laboratories, Inc. All rights reserved.  
Manufactured under license from Digital Theater Systems, Inc. US Pat. No. 5,451,942 and other worldwide patents issues and pending. “DTS”  
and “DTS Digital Surround” are trademarks of Digital Theater Systems, Inc. © 1996 Digital Theater Systems, Inc. All rights reserved.  
®
®, HDCD®, High Definition Compatible Digital and Pacific Microsonics™ are either registered trademarks or trademarks of Pacific  
Microsonics, Inc. in the United States and/or other countries.  
HDCD system manufactured under license from Pacific Microsonics, Inc. This product is covered by one or more of the following: In the USA:  
5,479,168, 5,638,074, 5,640,161, 5,808,574, 5,838,274, 5,854,600, 5,864,311, 5,872,531, and in Australia: 669114. Other patents pending.  
R
is a registered trademark.  
Printed in Japan  
12/2002 MITi 03AJ851260  
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