In order to avoid potential turn-off thumps, anything plugged in here should be powered up before the SR7300 is turned on. The capacity of this AC outlet is 100W. 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.
7 DIGITAL INPUT (Dig.1 - 6) / OUTPUT (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.

0 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.
1 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.
2 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.
3 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.
This output voltage is for (status) control only, It is not sufficient for drive capability.
4 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 Input selector buttons/ FUNCTION SELECTOR 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 amplifiers 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: Turn the receiver ON Switch the function to DVD Set the Surround Mode to VIRTUAL Set the DVD player to Play.

1 A/D button

This is used to switch between the analog and digital inputs.
2 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.

0 EXIT button

(when AMP mode is selected) Used to exit setup menu.

3 7.1/6.1CH IN button

1 TEST button
(when AMP mode is selected) Used to enter the test tone menu.

4 POWER ON, OFF buttons

(when AMP mode is selected) Press to switch the power of the SR7300 ON or OFF.

2 MENU/OSD button

(when AMP mode is selected) When this button is pressed, the current setting are displayed on the TV monitor.

3 VOLUME

buttons
Used to adjust the volume on receivers and other components (TV) equipped with volume control.

REMOTE CONTROL RANGE

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. Remote-controllable range SR7300

Surround Back 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.

CONNECTIONS

HEIGHT OF THE SPEAKER UNITS

CONNECTING SPEAKERS

PASSIVE SUBWOOFER POWER AMPLIFIER
INVERT OUTPUT INPUT INPUT LEVEL BTL EXT. CONT. IN REMOTE CONT.

MASTER SLAVE MIN MAX

FRONT LEFT RIGHT

SURROUND LEFT RIGHT

VIDEO/ +5~13V DC

SYSTEM OUT

F US E
SPEAKER SYSTEM MINIMUM 4 OHMS

POWERED SUBWOOFER

Y CB / PB CR / P R Y

CB / PB C R / PR Y

CB / PB CR / PR

SURROUND BACK RIGHT LEFT

CENTER
DIRECT INPUT LEVEL VARIABLE THRU INPUT OUTPUT

R L R R L R

MIN MAX MIN MAX

L B SPEAKER SYSTEMS B

STEREO POWER AMPLIFIER

OUT REMOTE CONTROL

CONNECTING SPEAKER WIRE

1. 2. 3. 4. 5.

Strip away approx. 3/8 inch (10 mm) of wire insulation. Twist the bared wire ends tight to prevent short circuits. Loosen the knob by turning counterclockwise. Insert the bare part of the wire into the hole in the side of each terminal. Tighten the knob by turning clockwise to secure the wire.
Be sure to use speakers with the specified impedance shown on the rear panel of this unit. To prevent damage to circuitry, do not let the bare speaker wires touch each other and do not let them touch any metal part of this unit. Do not touch the speaker terminals when the power is on. It may cause electric shocks. Do not connect more than one speaker cable to one speaker terminal. Doing so may damage this unit.
Be sure to connect the positive and negative cables for the speaker properly. If they are miss-connected, the signal phase will 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

VIDEO jack The video signal for the VIDEO jacks is the conventional composite video signal. 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.
Be sure to connect input and output of video signal properly. If you connect the S-VIDEO or component signal to the SVIDEO 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.
CONNECTING VIDEO COMPONENTS
DVD PLAYER VIDEO PROJECTOR SATELLITE TUNER
DIGITAL AUDIO VIDEO COMPONENT S-VIDEO VIDEO OUT OUT OUT OUT OUT

CB / PB CR / P R

OUT IN OUT

RC-5 DIGITAL OUT

MULTIROOM

MULTIROOM LEFT SPEAKER

MULTIROOM RIGHT SPEAKER

RC IN FRONT

MAIN AMP (For MULTIROOM) IR RECEIVER

RC OUT

VIDEO IN

MONITOR

After all components are connected, initial setup must be performed.
ON SCREEN DISPLAY MENU SYSTEM
The SR7300 incorporates an on-screen menu system, which makes various operations possible by using the cursor ( , , , ) and OK 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 in remote.
To view the on-screen displays, make certain you have made a 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 18 page)
Select the AMP mode in remote control unit. 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. 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. 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. Note: If you desire to adjust any sub-menu, you need to set UNLOCK. 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.
S E T U P MA I N ME N U. I N PU T S E T U P : UN L OCK. S P EA K E R S E T U P : UN L OCK. PR E F ERENCE : UN L OCK. S U RROUND : UN L OCK. P RO L OG I C II : UN L OCK. C S II : UN L OCK. MU L T I ROOM : UN L OCK. 7. 1 CH I N : UN L OCK. DC - T R I G S E T U P : UN L OCK EX I T

1 CD T APE CD - R

I NPU T S E TUP : D6 - AT : ANA : D1 - AT TV DVD VCR 1 DSS AU X 1 : D4 - AT : D5 - AT : ANA : D2 - AT : D - AT

If NONE is selected for the Subwoofer setting, then this setting is fixed to Large.

MA I N EX I T

To select the input source, press or cursor button. 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. If you finish the setup in this sub-menu, move cursor to MAIN with or cursor buttons and press OK button.
CENTER 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. 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. SURR. BACK 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. 1CH: Select if the one surround back speaker connected.
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 fastforwarded during playback, decoded signals may produce a skipping sound. In such cases, change the setting to DIGITAL.

2 SPEAKER SETUP

After you have installed the SR7300, connected all the components, and determined the speaker layout, it is now time to 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:
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 16) You will also need to make the appropriate setting SURR BACK=2CH
SURR. BACK SIZE LARGE: Select if the surround back speakers are large sized. SMALL: Select if the surround back speakers are small sized.

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.

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.
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.
CIRCLE SURROUND II (CSII-CINEMA, CSII-MUSIC, CSII-MONO)

CAUTION

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 C SR SB 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 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 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 Front information display SubW 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 Signal format indicators 2 DIGITAL 2 DIGITAL 2 DIGITAL 2 DIGITAL , 2 SURROUND dts , ES dts 96/24 dts PCM PCM ANALOG 2 DIGITAL 2 DIGITAL 2 DIGITAL 2 DIGITAL , 2 SURROUND dts , ES dts 96/24 dts PCM PCM ANALOG 2 DIGITAL 2 DIGITAL dts , ES dts 2 DIGITAL 2 DIGITAL 2 DIGITAL 2 DIGITAL , 2 SURROUND PCM ANALOG dts , ES dts 96/24 dts PCM ANALOG 2 DIGITAL 2 DIGITAL , 2 SURROUND PCM ANALOG 2 DIGITAL 2 DIGITAL , 2 SURROUND 2 DIGITAL 2 DIGITAL 2 DIGITAL 2DIGITAL , 2 SURROUND dts , ES dts 96/24 dts PCM PCM ANALOG 2 DIGITAL 2 DIGITAL 2 DIGITAL 2 DIGITAL , 2 SURROUND dts , ES dts PCM ANALOG 2 DIGITAL 2 DIGITAL 2 DIGITAL 2 DIGITAL , 2 SURROUND dts , ES dts PCM ANALOG Channel status L, C, R, SL, SR, S, LFE L, C, R, SL,S R, LFE L, R L, R, S L, C, R, SL, SR, S, LFE L, C, R, SL, SR, LFE L, C, R, SL, SR, LFE L, R 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 L, C, R, SL, SR, LFE L, R L, R L, C, R, SL, SR, S, LFE L, C, R, SL, SR, LFE L, C, R, SL, SR, S, LFE L, C, R, SL, SR, LFE L, C, R, SL, SR, S, LFE L, C, R, SL, SR, LFE L, R L, R, S L, R L, C, R, SL, SR, S, LFE L, C, R, SL, SR, LFE L, C, R, SL, SR, LFE L, R L, R L, R, S L, R L, R L, R, S 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 L, C, R, SL, SR, LFE L, R 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 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 L, R -

DISP SLEEP

TUNED DIRECT

ATT EQ

ANALOG DIGITAL

MT X 6.1

SPKR A B

AUTO POWER OFF

In the above situation, turn the TV TUNER OFF or select a channel that does not contain any broadcast. The power to the SR7300 switches to STANDBY after approx. 5 minutes.

DISPLAY MODE

AUTO POWER OFF is canceled if the SR7300 is set to a source other than TV. The function reactivates when TV is selected again. Some TV broadcasts may cause the TV AUTO FUNCTION to turn ON. S-Video terminal does not support TV AUTO ON/OFF function.
ATTENUATION TO ANALOG INPUT SIGNAL
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. Surround Mode Auto-display Off Display Off Input Function Surround Mode. In Auto display off mode, turn the display on automatically, after that any condition of SR7300 is changed. In Display off mode, turn the display off completely.
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 signalinput level is reduced by about the half. Attenuation will not work with the output signal of TAPE-OUT, CD-R/MD-OUT, VCR1-OUT, VCR2OUT and MULTI ROOM OUT. This function is memorized for each individual input source.
SELECTING ANALOG AUDIO INPUT OR DIGITAL AUDIO INPUT
LISTENING OVER HEADPHONES
This jack may be used to listen to the SR7300s 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.)
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. Digital Auto Digital Analog Digital Auto. 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 23)

You can remove preset stations from memory using the following procedure.

CLEAR MEMORY

TUNING F/P M
When entering a single digit number (2 for example), either input 02 or just input 2 and wait for a few seconds. RECALLING A PRESET STATION
Recall the preset number to be cleared with the method described in Recalling a preset station. Press the MEMORY button on the front panel or press MEMO button on the remote. 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. xx CLEAR appears on the display to indicate that the specified preset number has been cleared.

CLEAR MEMORY TUNING F/P

To clear stored all preset stations, press and hold the CLEAR and the F/P buttons for two seconds.
(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.
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. If no button is pressed during this period, the current station is memorized in location Preset 02 If you wish to skip the current station, press the TUNING button during this period, this station is skipped and auto presetting continues. 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.

PRESET SCAN

SORTING PRESET STATIONS

RDS OPERATION

Now in use in many countries, RDS (Radio Data System) is a description of the stations programming hidden space in the FM signal. Your new receiver is equipped with RDS to assist in the selection of FM stations using station and network names, rather than broadcast frequencies. Additional RDS functions include the ability to search for programme types.

RADIO TEXT

Some RDS stations broadcast RADIO TEXT, which is additional information on the station and programme being broadcast. RADIO TEXT information appears as running text in the display. RADIO TEXT is transmitted character-by- character by the radio station. As a result of that it may take some time until the entire text has been completely received.
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.

RDS DISPLAY

4. 5. 6. 4. 2. 5. 6. 5.
When a receiver is tuned to an FM station that is transmitting RDS data, the Front Panel Information Display will automatically show the station name or RDS TEXT in place of the typical display of the stations broadcast frequency. To change the display, press the DISP./RDS button on the remote controller.
PS (Program Service Name) RT (RADIO TEXT) Frequency

4. 2. 5. 6.

PROGRAMME TYPE (PTY) DISPLAY
The RDS system categorizes programmes according to their genre into different programme type (PTY) groups. To display the programme type information of the current station, press the PTY button in the TUNER MODE on the remote controller.
Recall the preset number to be inputted name with the method described in Recalling a preset station. Press the MEMORY button on the front panel or press MEMO button on the remote for more than 3 seconds. The left most column of the station name indicator flashes, indicating the character entry ready status. 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 3.. 0 + / (Blank) A UP DOWN To fill blank, press CLEAR button or press CL button on the remote. 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 / button or press 4 or buttons on the remote. Note:
Unused columns should be filled by entering blanks.
To save name, press the MEMORY or ENTER button, press MEMO button on the remote for more than 2 seconds.
Your receiver is equipped to automatically search for stations transmitting any of 29 different programme types. To search for a PTY, follow these procedures:

1. 3. 4.

Press the PTY button in the TUNER MODE on the remote controller. The current stations PTY will be displayed, or the currently selected PTY group will be displayed in blinking if no station or RDS data is present. To change to a new PTY type, press the CHANNEL/SKIP 4 button until the desired PTY is shown in the display. Once the desired PTY group or type has been selected, press the PTY button while the display blink (approx. 5 seconds). The PTY Auto search will start, and the tuner will pause at each station broadcasting RDS PTY information corresponding to the selected choice. To advance to the next RDS station with the desired PTY, press the PTY button again within 5 seconds. DISPLAY POP ROCK MOR LIGHT CLASSIC NEWS AFFAIR INFO SPORT EDUCATE DRAMA CULTURE SCIENCE OTHERS OTHER WEATHER FINANCE CHILDREN SOCIAL RELIGION PHONE IN TRAVEL HOBBIES JAZZ COUNTRY NATION OLDIES FOLK DOCUMENT PROGRAMME TYPE Pop Music Rock Music M. O. R. Music Light classical Serious classical News Current Affairs Information Sport Education Drama Culture Science Varied Other Music Weather Finance Childrens programmes Social Affairs Religion Phone In Travel Hobbies Jazz Music Country Music National Music Oldies Music Folk Music Documentary

NUMBER 29

PTY AUTO SEARCH

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. 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.
OPERATION TO MULTI ROOM OUTPUTS WITH THE REMOTE CONTROLLER FROM SECOND ROOM.
Press the MULTI on multi room remote control unit from the MULTI ROOM. 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.
MU L T I ROOM ROOM : OF F
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. A separately sold stereo power amplifier (SM6100) can be connected to enjoy multi room playback. Operation to MULTI ROOM OUT without the remote controller.

MU L T I

VOLUME MODE DOWN
V I D EO : DVD A UD I O : DVD V O L UME S E T U P : V AR I AB L E V O L UME L E V E L : - dB S L E E P T I ME R : OF F - - - - MA I N - ROOM S T A T U S - - - V I D EO : D V D AUD I O : D V D MA I N EX I T

2. 1. 2. 3. 3.

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. 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. 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.
Press the VOL. or VOL. button on the multi room remote control unit to set the desired sound volume. In multi room mode, the multi room remote control unit can be used in the multiroom to operate the following functions.

REMEDY Connect the power plug to the outlet. Cancel mute using the remote control unit. See the connection diagram and connect the cables correctly. Adjust the master volume. Select correct position. Disconnect the headphones. (Speakers will not output sound when headphones are connected.) Connect the cable correctly by referring to the connection diagram.
No sound and picture are output Mute is on. The input cable is not connected correctly. even when power is on. The master volume control is turned all the way down. The function selector position is wrong. Speaker does not outputting any The headphones are connected to the headphone jack. sound. Sound and pictures from other Input cable connected incorrectly. than equipment selected with the function selector. Sound from the wrong channel is Speaker cable connected incorrectly. output from the speaker. No sound is output from the center The center speaker cable connection is incomplete. STEREO has been selected for Surround mode. speaker. Center = NONE has been selected in SETUP mode. No sound is output from the The surround speaker cable connection is incomplete. STEREO has been selected for Surround mode. surround speakers. Surround = NONE has been selected in SETUP mode.
Connect the cable correctly by referring to the connection diagram. Connect the cable correctly. When STEREO is selected for Surround mode, no sound will be output from the center speaker. Set another Surround mode. Make the correct setting. Connect the cable correctly. 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.
No sound is output from the The surround back speaker cable connection is incomplete Connect the cable correctly. Surround mode is not EX/ES mode. surround back speaker 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. Input signal is incompatible. Input signal is incompatible. Input signal is incompatible. Sub-woofer = NONE has been selected in SETUP mode. 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. Use 2 channel Dolby Digital input signal, PCM input signal or analog input signal. Select Sub-woofer = YES. Be sure to perform digital connection, select digital input, then play. Check the encoded channel on the source side. Correctly connect the indoor FM and AM antennas to FM and AM antenna outlets. Try changing location where the AM indoor antenna is set up. Install an FM outdoor antenna. Disconnecting power plug for long periods of time will erase preset data. If that happens, input the preset data again.

HOW TO RESET THE UNIT

TECHNICAL SPECIFICATIONS
FM TUNER SECTION Frequency Range. 87.5 - 108.0 MHz Usable Sensitivity.. IHF 1.8 V/16.4 dBf Signal to Noise Ratio.. Mono/Stereo 75/70 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, 40 kHz Dev 800 mV AM TUNER SECTION Frequency Range.. 531 - 1602 kHz Signal to Noise Ratio.. 50 dB Usable Sensitivity.. Loop 400V Distortion. 400 Hz, 30 % Mod. 0.5 % Selectivity... 18 kHz 70 dB AUDIO SECTION Power Output (20 Hz - 20 kHz/THD=0.08%) 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 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 Input Sensitivity/Impedance. 168mV/ 47 Kohms Signal to Noise Ratio(Analog Input / Source Direct).. 105 dB Frequency Response (Analog Input / Source Direct)... 8 Hz - 70 kHz ( 3 dB) (Digital Input / 96 kHz PCM). 8 Hz - 45 kHz ( 3 dB) VIDEO Television Format... NTSC/PAL Input Level/Impedance.. 1 Vp-p/75 ohms Output Level/Impedance.. 1 Vp-p/75 ohms Video Frequency Response. 5 Hz to 10 MHz ( 3 dB) Component Video Frequency Response. 5 Hz to 40 MHz ( 3 dB) S/N... 60 dB GENERAL Power Requirement.. AC 230 V 50 Hz Power Consumption.. 480 W Weight... 13.1 Kg ACCESSORIES Remote Control Unit RC7300SR.. 1 AA-size batteries.. 2 FM Antenna... 1 AM Loop Antenna.. 1 AC cable... 1
Specifications subject to change without prior notice.

25 mm 440 mm

146 mm 16.3 mm
CLEAR MEMORY TUNING F/P MODE DOWN UP SPEAKRS A/B SELECT ENTER 7.1CH INPUT A/D S-DIRECT MULTIROOM MUTE ATT STANDBY TV DVD VCR1 DSS/VCR2 AUX1 AUX2 CD-R TAPE CD TUNER AUX1 INPUT POWER ON/STANDBY PHONES DIGITAL S-VIDEO VIDEO L AUDIO R

418 mm

162.3 mm

463 mm

DIMENSION

www.marantz.com

You can find your nearest authorized distributor or dealer on our website. JAPAN U.S.A. EUROPE Marantz Japan, Inc. Marantz America, Inc. Marantz Europe B.V. 35-1 Sagami Ohno 7-Chome, Sagamihara-shi, Kanagawa 228-8505, Japan 1100 Maplewood Drive, Itasca, IL 60143, U.S.A. P.O. Box 8744, 5605 LS Eindhoven, The Netherlands

AV RECEIVER

SR7300

Black available

SR7300 AV Digital Surround Receiver
The six 110-watt current feedback amplifiers (RMS into 8 ohms) in the SR7300 A/V receiver deliver superb sound quality. It has 7.1 channel audio pre-outs and composite, S-Video and component video outputs. Multi-room/multi-zone outputs are also included. DTS (ES and 96/24), Dolby Digital, Dolby ProLogic II and CS 2.0 processing ensure access to Europe's most established DVD video and audio standards. And because software is upgradeable via a built-in RS232c port, access to future standards is guaranteed. An FM/AM RDS tuner with 50 presets, learnable system remote and OSD user interface all simplify the A/V experience.

(Drawing not available)

FEATURES
MULTICHANNEL/SURROUND MODES THX Select / Ultra / Ultra II (SW Upgrade) -/-/THX Surround EX DTS / DTS ES (Matrix) / DTS ES (Discrete, NEO:6) / DTS 96/24 DD / DD EX Dolby Headphone DPL / DPL II Circle Surround 5.1/CS-ll Virtual Surround Multi Channel Stereo Other surround: Movie, Hall, Matrix, Stadium Auto Surround Mode Detection HDCD Decoder SOUND ENHANCEMENTS Current Feedback Topology Discrete Amplification (All) Toroidal Power Transformer: EI/Toroidal/Super Ring Linear drive power supply CCNE HDAM: metal / copper / gold Symmetric PCB layout Chassis: Metal / Copper D/A Conversion 192/24-bit: Front / All channels A/D Conversion: 96/24 / 192/24 Digital Signal Processor ADDC Video Off High Grade Video Switching Source Direct / Pure Direct Chassis: Metal / Copper System Blocks Shielding: Metal / Copper High grade audio components -/ -/ CS49400x -/ /-/ /-/ -/-/ / -/-/-/ /// / / -/ VIDEO Scart In / Out Composite In / Out (incl monitor out) S- Video In / Out Component In / Out Gold plated In/Out (Cinch) AUDIO Analog In / out Digital Optical In / Out Digital Coaxial In / Out Gold plated In/out OTHER Customized Components Intelligent silent Cooling system Chassis Stabilisation Bracing OTHER GYRO Touch Tuning Random Tuner Presets RDS On Screen Display: Main / Multi-Room Software Upgradable (RS-232)
Preliminary Specifications
Digital (Optical) Headphone Out ///

SPECIFICATIONS

50 / AUDIO SECTION Power Output (8 Ohms RMS) Signal to Noise Freq. Response (Dig In, +/- 3 dB) 110 Watts 106 dB 8 - 45 kHz
Freq. Response (Analog In, +/- 3 dB)10 - 100kHz Input Sensitivity TUNER SECTION FM Frequency Range 87.5 - 108MHz 75 / 70 dB 0.2 / 0.3 % 60 dB (+-300kHz) IHF 1.8uV / 16.4 dBf 45 dB 531-1602kHz 50 dB 0,5% (400Hz 30% mod) 70 dB (+-18kHz) 195 mV 47k ohm

IN/OUTPUTS

5/3 5/3 2/1 8/4 3/1 3/1 -
S/N Ratio (Mono/Stereo) Distortion (Mono/Stereo) Channel Selectivity Usable Sensitivity Channel Separation TUNER SECTION AM Frequency Range Signal to Noise Distortion Channel Selectivity
Pre- Amplifier Out: 5.1 / 6.1 / 7.1 Channels -/-/ Main Amplifier In Multi-Channel In Multi-Room Audio Out Multi-Room Video Out (CVBS/S-Video) RS232C DC Triggers Speaker Terminal: Click-fit / Screw / WBT Multi-Room Speaker Terminal D.Bus in & out Multi-Room D.Bus in & out External IR in & out AC Outlets: switched / un-switched Front Inputs: audio / Composite / S-Video / 1 2 -// -/1

GENERAL

Color: Black / Gold / Silver Metal Front Panel System remote control: Pre-Programmed / Learnable / Touch Screen / 2-Way Remote control Power Consumption (stereo mode rated power) Detachable Power Cable Maximum Dimension (W x H x D) Weight t.b.a. t.b.a. t.b.a. //-/RC7300SR //
Design and specifications are subject to change by Marantz without notice

www.marantz.com

Features:

Benefits:

Latest surround decoder built in
Wide range full discrete current feedback amplifiers Component Video in/out Learning Remote Control and Marantz D-BUS system Multi room system Firmware update through RS-232C port
Latest generation of DSP from Cirrus Logic decodes Dolby Digital Surround-Ex, DTS-ES(Discrete/Matrix), Dolby Pro Logoc II, DTS: Neo6, SRS Circle Surround II, and DTS 96/24 Excellent frequency response and superb sonic perfomance for the highest standard such as SACD and DVD-Audio Top-end video connection to maximise DVD's video quality Flexible system integration and total control by using one remote handset Allows audio and video source selection and control of a second room Make today's receiver for tomorrow's standard ready

Technological glossary:

Uncompromised sound quality with extensice featuring For Marantz, it is the key to provide matched sound quality for this extensice featured AV receiver. The SR7300 equipped with full discrete amplifier for all six channels. Each channels are incorporating with the current feedback technology to make sure its 110W power output throughout the entire frequency range of 10Hz up to 100kHz. It promises to get maximum potential from the latest and highest sound materials such as SACD, DVD-Audio, and DTS 96/24. For D/A conversion, the SR7300 employes 24bit/192kHz DAC for all channels to provide excellent playback quality for DVD-Audio/Video as well as conventional CD. DD-EX Dolby Digital EX brings a new dimension of depth, spacious ambience and sound localization to home theatre environment. Feature films originally released in Dolby Digital Surround EX carry the encoded third surround channel in their subsequent DVD releases, as well as onto 5.1-channel digital satellite and terrestrial TV broadcasts. The benefits of DD-EX include more realistic flyover and fly-around effects, a more stable image for atmospheres and music, and a more consistent surround effect throughout the auditorium or home viewing area. The SR7300 provides this effect via one additional rear centre. The overall effect is one of phenomenal sonic realism, and audible sense of 'being there' that has never before been realised at home. DTS-ES The DTS-ES surround system offering a superb sound quality and a range of formats. The Discrete 6.1 offers the ultimate quality of surround field creation, while the Matrix 6.1 provides compatibility for the existing DTS 5.1 software. And the Neo:6 is to create 6.1 surround stage from any two channel source. DTS 96/24 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. DTS 96/24 offers a sound quality transparent to the original 96/24 master. Its Full backward compatibility with all existing decoders and no new player is required: DTS 96/24 can be carried on DVD-video, accessible to all DVD players. DTS 96/24 provides full 5.1-channel sound with full-quality fullmotion video, for music programs and motion picture soundtracks on DVD-video. Dolby ProLogic II Dolby Pro Logic is capable of producing a Multi Channel soundstage using only a two channel source, meaning that normal TV broadcast can only be decoded using this decoding technique. Now the standard is being successed by the Dolby Pro Logic II format, offering the full frequency range accross all channels and even with a stereo soundfield on the surround speakers. This new experience of two channel decoding adds a whole new and more realistic element to watching TV and is fully compatible with the Dolby Pro Logic standard. Circle Surround II SRS Technologies renovated its 'Circle Surround' technology to the today's standard. Now it is able to create up to 6.1 surround sound from mono, stereo, and Dolby Surround audio material including television and radio programming, VHS movies, classic movies on DVD (Dolby 1.0) and audio CDs. It features an unique "Dialog Clarity" function to improve the ablity of the listener to discern what actors are saying during movie or television viewing and also includes a powerful virtual bass enhancement to deliver the sensation of cinema-like bass in home theater products Current Feedback Unlike conventional voltage feedback amplification, the Current feedback amplification makes the power amplifier in-sensitive to (difficult) loudspeaker loads.

Component Video in/out The 'component video' is a high quality video format used in America and it is a common connection on most home cinema front projectors. Connecting the DVD player to the TV or projector via the component video means transfering video data, even progressive (NTSC) signals, directly without unneccessary video conversion and quality reduction; yet having seemless system operation via the On Screen Display of the SR7300. 7.1 channel input To allow the connection of a separate digital multi-channel decoder, the SR7300 has an 7.1 input of which each channel is completely independent. This input is connected to the power amplifiers with only volume control in between. Future technologies can therefor be easily incorporated and this makes this AV receiver future proof. Multi room / Multi source With the Marantz audiosystem placed in the main room of the house, a second loud speakers can be placed at a separate room. In those rooms separately an audio source can be selected at a different sound level, even with full remote controlled functionality. Not only sound but even video signals can be handled in such a way that in the separate room a video source with OSD feature can be selected. On screen display Maximum easy of use, that's what's it's all about with Marantz AV equipment. And what's more easy than "on screen" adjustments. Therefore Marantz AV-components are equipped with On Screen Display. All adjustments are displayed on the television set or projector and can be changed from your favorite listening position. D.Bus & Learning remote control To control entire system with one remote handset, Marantz has designed the D.Bus system. Individual devices inform each other and remote control commands are communicated via this bus line.The SR7300 comes with a learning remote control to fully control every Marantz and non-Marantz components.

Bypacked Accessories

User manual Power cable Remote control Batteries FM antenna AM loop antenna

RC7300SR