User manual MARANTZ SR7300OSE

R Model SR7300 / SR7300OSE User Guide AV Surround Receiver CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK) NO USER-SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product. WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE. CAUTION: TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF PLUG TO WIDE SLOT, FULLY INSERT. ATTENTION: POUR ÉVITER LES CHOC ÉLECTRIQUES, INTRODUIRE LA LAME LA PLUS LARGE DE LA FICHE DANS LA BORNE CORRESPONDANTE DE LA PRISE ET POUSSER JUSQU'AU FOND. NOTE TO CATV SYSTEM INSTALLER: This reminder is provided to call the CATV (Cable-TV) system installer's attention to Section 820-40 of the NEC which provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as close to the point of cable entry as practical. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by tuning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. NOTE: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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. 1. Read Instructions ­ All the safety and operating instructions should be read before the product is operated. Retain Instructions ­ The safety and operating instructions should be retained for future reference. Heed Warnings ­ All warnings on the product and in the operating instructions should be adhered to. Follow Instructions ­ All operating and use instructions should be followed. Cleaning ­ Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning. Attachments ­ Do not use attachments not recommended by the product manufacturer as they may cause hazards. 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. 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. 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. 14. AC POLARIZED PLUG 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. 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. 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. 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. 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. Overloading ­ Do not overload wall outlets, extension cords, or integral convenience receptacles as this can result in a risk of fire or electric shock. 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. 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. 2. 3. 4. 5. 6. 7. 8. 15. 9. 16. 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. 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. 17. 18. 11. 19. i 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. Damage Requiring Service ­ Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions: When the power-supply cord or plug is damaged. 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. 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. Wall or Ceiling Mounting ­ The product should be mounted to a wall or ceiling only as recommended by the manufacturer. Heat ­ The product should be situated away from heat sources such as radiators, heat registers, stoves, or other products (including amplifiers) that produce heat. 21. 23. a. b. c. d. 24. If liquid has been spilled, or objects have fallen into the product. If the product has been exposed to rain or water. 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. If the product has been dropped or damaged in any way, and When the product exhibits a distinct change in performance ­ this indicates a need for service. 25. e. f. 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 INTRODUCTION ............................................ 2 PRECAUTIONS ............................................. 2 DESCRIPTION ............................................... 2 FEATURES .................................................... 4 ACCESSORIES ............................................. 4 FRONT PANEL .............................................. 5 FL DISPLAY ................................................... 7 REAR PANEL ................................................ 8 REMOTE CONTROLLER RC7300SR ......... 10 NAMES AND FUNCTIONS .................................................................. 10 REMOTE CONTROL RANGE ............................................................. 12 LOADING BATTERIES ........................................................................ 12 GENERAL INFORMATION OF RC7300SR TO SR7300 ..................... 13 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 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 ENGLISH TABLE OF CONTENTS INTRODUCTION 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. DESCRIPTION ENGLISH 2 PRECAUTIONS CAUTIONS ON INSTALLATION 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 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. DTS can be enjoyed in the home for either movies or music on of DVD's, LD's, and CD's. "DTS" and "DTS Digital Surround" are registered trademarks of Digital Theater Systems, Inc. 20 cm (8 ins.) AV SURROUND RECEIVER SR7300 SURROUND VOLUME 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 20 cm (8 ins.) The advantages of discrete multichannel systems over matrix are well known. 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. 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, DTSES 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 DTSES Matrix 6.1. "DTS", "DTS-ES Extended Surround" and "Neo:6" are trademarks of Digital Theater Systems, Inc. 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. 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. 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. 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. 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. ® 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. 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.) Dolby Digital EX creates six full-bandwidth output channels from 5.1channel 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. HDCD® (High Definition Compatible Digital ®) is a patented process for delivering on Compact Disc the full richness and details of the original microphone feed. HDCD encoded CDs sound better because they are encoded with 20bits 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. ® , HDCD ®, High Definition Compatible Digital ® and Pacific MicrosonicsTM 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. 3 ENGLISH FEATURES 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) . 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 (multichannel) 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. 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. · 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. · 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) ACCESSORIES Remote Controller RC7300SR S ENGLISH 4 AA-size batteries X 2 AM Loop Antenna FM Antenna Registration Card User Guide qw @1 !5 !6 !7 !8 !9 !0 u io er ty !1 !2 AV SURROUND RECEIVER SR7300 SELECTOR VOLUME CLEAR MEMORY TUNING F/P MODE DOWN UP SPEAKERS 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 !4 @0 !3 q POWER switch and STANDBY indicator 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. When the STANDBY indicator is turned on, the unit is NOT disconnected from the AC power. u TUNING (Down) / (Up) buttons 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) 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. The "AUTO" indicator lights in the auto stereo mode. (See page 35) e SURROUND MODE Selector & MULTI FUNCTION control dial This dial changes surround mode sequentially or select contents of OSD menu system. !0 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 Press this button to enter the setup by MULTI FUNCTION dial. !1 VOLUME control knob 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) !2 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. 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. y MEMORY button Press this button to enter the tuner preset memory numbers or station names. (See page 35) 5 ENGLISH FRONT PANEL !3 AUX1 input jacks These auxiliary video/audio and optical digital input jacks accept the connection of a camcorder, portable DVD, game etc. ENGLISH 6 !4 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. !5 SPEAKERS A/B button Press these buttons to select speakers systems A and/or B. !6 7.1CH IN button Press this button to select the output of an external multi channel decoder. !7 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. !8 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 !9 MULTI (Multi Room) button Press this button to activate the Multiroom system . "MULTI " indicator will light in the display. @0 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. @1 INFRARED receiving sensor window This window receives infrared signals for the remote control unit. s a DISP f d g AUTO TUNED DIRECT h j ST V ­ OFF k ¡0 ¡2 ¡4 l ¡1 ¡3 NIGHT PEAK ATT EQ ANALOG DIGITAL ¡5 SURROUND MULTI ¡8 SLEEP AUTO SURR DISC 6.1 MT X 6.1 SPKR AB DIGITAL L C R PCM SL LFE S SR ¡7 a DISP (Display Off) indicator This indicator lights when the SR7300 is in the display off condition. ¡9 ¡0 PEAK indicator ¡6 s SLEEP timer indicator This indicator lights when the seep timer function in main-room is in use. 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. ¡1 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. ¡2 ATT (Attenuation) indicator This indicator lights when the attenuation function is active. f AUTO SURR (Auto Surround mode) indicator This indicator illuminates to show that the AUTO SURROUND mode is in use. ¡3 DIGITAL Input Indicator This indicator lights when digital input has been selected. g TUNER's indicators AUTO : This indicator illuminates when the tuner's Auto mode is in use. TUNED : This indicator illuminates when a station is being received with sufficient signal strength to provide acceptable listening quality. ST(Stereo) : This indicator illuminates when an FM station is being tuned in stereo condition. ¡4 ANALOG input indicator This indicator lights when an analog input source has been selected. ¡5 SIGNAL FORMAT indicators 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. h DTS-ES mode indicators (DISC6.1, MTX6.1) These indicators will show to DTS-ES decoding mode (Discret 6.1 or Matrix 6.1). ¡6 ENCODED CHANNEL STATUS indicators 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. j V (video)-OFF mode indicator This indicator lights when the Video-OFF function is active. k NIGHT mode indicator This indicator lights when the SR7300 is in the Night mode, which reduces the dynamic range of digital program material at low volume levels. ¡7 Main Information Display This display shows messages relating to the status, input source, surround mode, tuner, volume level or other aspects of unit's operation. l SPKR (speaker) AB indicator Active speaker system will be shown by this indicator. ¡8 DIRECT (Source direct) indicator This indicator lights when the SR7300 is in the SOURCE DIRECT mode. ¡9 HDCD indicator (OSE version only) When HDCD signal is decoded, this indicator will light up. 7 ENGLISH FL DISPLAY REAR PANEL z x c v bn m , ENGLISH 8 ANTENNA DVD Y CB / PB CR / PR COMPONENT VIDEO DSS / VCR2 Y CB / PB CR / PR Y MODEL NO. SR7300 MONI OUT CB / PB CR / PR AC IN SERIAL NO. RS-232C FM (75) GND AM VIDEO TV DVD IN VCR1 OUT DSS / VCR2 IN OUT MONI OUT MULTI OUT TV DVD VCR1 IN OUT DSS/VCR2 IN OUT S-VIDEO MONI OUT RC-5 DIGITAL IN 1 2 3 4 5 6 DIGITAL OUT OPT COAX MULTI RC IN DC OUT L SL SBL C PRE OUT OUT SWITCHED UNSWITCHED 120W 1A MAX 120W 1A MAX AC OUTLET 120V 60HZ TV DVD IN VCR1 OUT DSS / VCR2 IN OUT CD IN TAPE OUT CDR / MD IN OUT MULTI OUT R L SR SL SBR SBL SW C R L R L R L L 7.1CH IN R R SR SBR SW AUDIO (AUX2) FRONT A FRONT B CENTER SPEAKER SYSTEMS FRONT A OR B, CENTER, SURROUND, SURR. BACK : MINIMUM 6 OHMS FRONT A AND B : MINIMUM 8 OHMS SURROUND SURROUND BACK /7 /6 /5/4/3 /2 /1 /0 . z VIDEO IN/OUT (TV, DVD, VCR1, DSS/ 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 Svideo configurations. Connect VCRs, DVD players, and other video components to the video inputs. 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. 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. 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. 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. AM antenna and ground terminals 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 n Preamp Outputs (L, R, SL, SR, SBL, SBR, C) 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 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 obtain the color information (Y, CB, CR) 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. 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. m Power cable Connect to AC power outlet. SR7300 can be powered by 120 V AC only. Caution: · In order to avoid potential turn-off thumps, anything plugged in here should be powered up BEFORE the SR7300 is turned on. Notes: · This component video output is disable to OSD menu system. Connect the AC power cables of components such as a DVD and CD player to these outlets. SWITCHED and UNSWITCHED outlets are provided. 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. A component connected here may be left on permanently, or may be switched off with its own power switch. Connect to a Marantz component equipped with remote control (RC5) terminals. /6 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. Caution: · 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 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. /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. Note: · 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 ENGLISH , AC OUTLETS /5 REMOTE CONT. IN/OUT terminals REMOTE CONTROLLER RC7300SR NAMES AND FUNCTIONS z b EQ button 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. ENGLISH 10 n V-OFF (video off) button Used to turn off the video signal. m DVD operating buttons x c v n b m , . /0 /2 /4 /3 /5 /6 /7 /8 /9 ¤1 ¤0 S (when DVD mode is selected) <4 <3 <2 AUDIO button Used to select one of the audio language. ANGLE button Used to change the different camera angle. SUBTITLE button Used to select one of the subtitle language. /1 <1 <0 ¤9 ¤8 ¤7 ¤6 ¤5 ¤4 ¤3 ¤2 , Numeric buttons 1 to 9, 0 / Surround mode buttons Numeric buttons Used to enter figures in the selection of a tuner preset station and station 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. /0 INPUT button Used to select monitor input. Note: · This button is unavailable for SR7300. /1 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. z Infrared window Outputs and inputs an infrared control signals. /2 (TV) CH 3/4 buttons Used to increase or decrease the TV channel. x LCD (Liquid Crystal Display) Used to display information about currently selected functions. /3 TOP MENU button (when DVD mode is selected) Used to call up the top menu of the DVD. c / (open/close) button Used to open or close the door.