User manual MARANTZ AV9000

R Model AV9000 User Guide AV Pre Tuner VIDEO SYSTEM CONNECTIONS FOR VIDEO COMPONENTS MONITOR TV LD PLAYER RF OUT AUDIO VIDEO S-VIDEO OUT OUT OUT LR S-VIDEO IN VIDEO IN Y Cb Cr Y Cb Cr DVD PLAYER, SATELLITE TUNER or VCR (FRONT AUX CONNECTIONS) TV AUX INPUT VIDEO L AUDIO R AUDIO VIDEO S-VIDEO OUT OUT OUT LR COAX OUT CENTER SUB WOOFER SURROUND L R VIDEO AUDIO OUT OUT L R ANTENNA 50µs 75µs FM DE-EMPHASIS 9kHz 10kHz AM SCAN STEP FM (75) GND AM Y Cb Cr MONITOR OUT DIRECT IN OPT OUT S - VIDEO Y Cb Cr DVD IN DSS/ VCR2 IN AC IN SWITCHED 120W 1A VIDEO CAMERA Connect the provided detached power cord DIG .1 IN TV S2 ­ IN LD S2 ­ IN DVD S2 ­ IN IN ­ VCR1 ­ OUT S2 ­ IN IN ­ DSS/VCR2 ­ OUT S2 ­ IN MONI. S2 ­ OUT COMPONENT VIDEO L L SUB WOOFER UNSWITCHED 120W 1A DIG .2 IN DIG .3 IN TV LD DVD IN ­ VCR1 ­ OUT IN ­ DSS/VCR2 ­ OUT MONI. VIDEO R FRONT R SURR. CENTER AUDIO OUTPUTS AC OUTLETS 120V 60HZ DIG .4 IN L IN R RF IN DIGITAL TV LD DVD IN ­ VCR1 ­ OUT IN ­ DSS/VCR2 ­ OUT AUDIO MULTI ROOM CD IN ­ TAPE ­ OUT IN ­ CD-R / MD ­ OUT REMOTE MULTI OUT AUDIO AUDIO REMOTE CONTROL SATELLITE TUNER or VCR2 DIGITAL AUDIO OUT OUT LR AUDIO VIDEO S-VIDEO IN OUT IN OUT IN LR To household power outlet DIGITAL AUDIO VIDEO S-VIDEO OUT OUT OUT OUT LR AUDIO OUT LR DVD PLAYER AUDIO VIDEO S-VIDEO IN OUT IN OUT IN LR VCR i AUDIO SYSTEM CONNECTIONS FOR AUDIO COMPONENTS FM EXTERNAL ANTENNA FM FEEDER ANTENNA AM LOOP ANTENNA AM EXTERNAL ANTENNA Assemble the AM loop antenna as shown in the figure before use · When using the FM antenna attach to this apparatus CD PLAYER OUTPUT L R CD Recorder DIGITAL OUTPUT Refer to "OTHER CONNECTIONS" (Page iii) ANTENNA L R COAX OUT CENTER SUB WOOFER SURROUND FM (75) GND AM Y Cb Cr MONITOR OUT DIRECT IN OPT OUT S - VIDEO Y Cb Cr DVD IN DSS/ VCR2 IN AC IN DIGITAL INPUT SWITCHED 120W 1A MULTI ROOM IR RECEIVER DIG .1 IN TV S2 ­ IN LD S2 ­ IN DVD S2 ­ IN IN ­ VCR1 ­ OUT S2 ­ IN IN ­ DSS/VCR2 ­ OUT S2 ­ IN MONI. S2 ­ OUT COMPONENT VIDEO L L SUB WOOFER UNSWITCHED 120W 1A DIG .2 IN INPUT R FRONT TV LD DVD IN ­ VCR1 ­ OUT IN ­ DSS/VCR2 ­ OUT MONI. VIDEO DIGITAL OUTPUT DIG .3 IN R SURR. CENTER AUDIO OUTPUTS AC OUTLETS 120V 60HZ MULTI ROOM SPEAKER LINE IN L R (L) (R) DIG .4 IN L IN RC IN R MD PLAYER RF IN DIGITAL TV LD DVD IN ­ VCR1 ­ OUT IN ­ DSS/VCR2 ­ OUT AUDIO MULTI ROOM CD IN ­ TAPE ­ OUT IN ­ CD-R / MD ­ OUT REMOTE MULTI OUT AUDIO AUDIO REMOTE CONTROL DIGITAL INPUT MAIN AMP (For MULTI ROOM) MONITOR TV for MULTI ROOM To a component with REMOTE (Marantz RC-5 D-BUS) jacks Refer to "OTHER CONNECTIONS" (Page iii) OUT IN L R L R OUT IN L R L R VIDEO IN TAPE DECK CD RECORDER/MD PLAYER ii MULTI ROOM OTHER CONNECTIONS OTHER MULTI CHANNEL PROCESSOR L R C SW LS RS ANTENNA L R COAX OUT CENTER SUB WOOFER SURROUND FM (75) GND AM Y Cb Cr MONITOR OUT MONIT DIRECT IN OPT OUT S - VIDEO Y Cb Cr DVD IN DSS/ VCR2 IN AC IN SWITCHED 120W 1A DIG .1 IN TV S2 ­ IN LD S2 ­ IN DVD S2 ­ IN IN ­ VCR1 ­ OUT S2 ­ IN IN ­ DSS/VCR2 ­ OUT S2 ­ IN MONI. S2 ­ OUT COMPONENT VIDEO L L SUB WOOFER UNSWITCHED 120W 1A DIG .2 IN DIG .3 IN TV LD DVD IN ­ VCR1 ­ OUT IN ­ DSS/VCR2 ­ OUT MONI. VIDEO R FRONT R SURR. CENTER AUDIO OUTPUTS AC OUTLETS 120V 60HZ DIG .4 IN L IN R RF IN DIGITAL TV LD DVD IN ­ VCR1 ­ OUT IN ­ DSS/VCR2 ­ OUT AUDIO CD IN ­ TAPE ­ OUT IN ­ CD-R / MD ­ OUT REMOTE MULTI MUL OUT AUDIO MULTI ROOM AUDIO REMOTE CONTROL POWER AMPLIFIER R EXT. CONT. IN LEVEL MIN FRONT L THX REF. MIN FRONT R THX REF. MIN CENTER FRONT L INPUT +12V/ VIDEO SIG IN INVERT OUTPUT INPUT INPUT LEVEL BTL EXT. CONT. IN REMOTE CONT. MASTER SLAVE IN RC-5 OUT R SURROUND L CENTER MIN MAX VIDEO/ +5~13V DC SYSTEM OUT OUT IN AC OUTLET 120V 60Hz UNSWITCHED 2. 1A, 250W MAX THX REF. MIN SURR. L THX REF. MIN SURR. R THX REF. REMOTE CONT. SPEAKER SYSTEMS MINIMUM 8 OHMS SPEAKER SYSTEM MINIMUM 4 OHMS AC OUTLET 120V 60HZ UNSWITCHED 120W 1A AC IN Front (R) speaker Front (L) speaker Center speaker Surround (R) speaker Surround (L) speaker Subwoofer speaker iii 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 suffi-cient 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 appliance. WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. CAUTION: TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF PLUG TO WIDE SLOT, FULLY INSERT. ATTENTION: POUR ÉVITER LES CHOCS 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 Article 820-40 of the NEC, that provides guidelines for proper grounding and, in particular, specified 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 may cause this unit to fail to comply with Part 15 of the FCC Rules and may 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 appliance is operated. Retain Instructions-The safety and operating instructions should be retained for future reference. Heed Warnings-All warnings on the appliance and in the operating instructions should be adhered to. Follow Instructions-All operating and use instructions should be followed. Cleaning-Unplug this video 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 video product manufacturer as they may cause hazards. 13. 7. Water and Moisture-Do not use this video 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 video product on an unstable cart, stand, tripod, bracket, or table. The video product may fall, causing serious injury to a child or adult, and serious damage to the appliance. Use only with a cart, stand, tripod, bracket, or table recommended by the manufacturer, or sold with the video product. Any mounting of the appliance should follow the manufacturer's instructions, and should use a mounting accessory recommended by the manufacturer. Ventilation-Slots and openings in the cabinet are provided for ventilation and to ensure reliable operation of the video 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 video product on a bed, sofa, rug, or other similar surface. This video product should never be placed near or over a radiator or heat register. This video 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 video 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 appliance dealer or local power company. For video products intended to operate from battery power, or other sources, refer to the operating instructions. 12. 11. Grounding or Polarization-This video product is 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. AC POLARIZED PLUG 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 appliance. Protective Attachment Plug - The appliance 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 video product, be sure the antenna or cable system is grounded so as to provide some protection against voltage surges and built up static charges. Section 810 of the National Electrical Code, ANSI/NFPA No. 70-1984, provides information with respect 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 antennadischarge unit, connection to grounding electrodes, and requirements for the grounding electrode. See Figure 1. Lightning-For added protection for this video product receiver during a lightning storm, or when it is left un-attended 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 video 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 and extension cords as this can result in a risk of fire or electric shock. Object and Liquid Entry-Never push objects of any kind into this video 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 video product. 5. 6. 8. 14. 9. 15. 10. 16. 17. 18. 1 19. Servicing-Do not attempt to service this video 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 video 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. If liquid has been spilled, or objects have fallen into the video product. If the video product has been exposed to rain or water. If the video 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 video product to its normal operation. If the video product has been dropped or the cabinet has been damaged. When the video product exhibits a distinct change in performance-this indicates a need for service. 21. 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 video product, ask the service technician to perform safety checks to determine that the video product is in proper operating condition. Carts and Stands-The appliance should be used only with a cart or stand that is recommended by the manufacturer. An appliance and cart combination should be moved with care. Quick stops, excessive force, and uneven surfaces may cause the appliance and cart combination to overturn. 20. 22. a. b. 23. c. d. 24. e. f. FIGURE 1 EXAMPLE OF ANTENNA GROUNDING ACCORDING TO NATIONAL ELECTRICAL CODE INSTRUCTIONS CONTAINED IN ARTICLE 810 - "RADIO AND TELEVISION EQUIPMENT" 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 meets all requirements of the Canadian Interference - Cansing Equipment Regulations. Cet appareil numérique de la Classe B respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada. 2 @0 @1 !9 !8 !7!6 !5 @2 @3 !4 !3 AV PRE TUNER AV9000 INPUT SELECTOR VOLUME L CINEMA MUSIC 96 kHz C LFE R LS S PEAK RS DOWN UP MEMO CLEAR GYRO TUNING PRESET AUTO TUNING STANDBY POWER ON/OFF PHONES A/D AUTO SURROUND THX TONE CONTROL DIGITAL AUDIO COPY TAPE ANALOG VCR1 S2-VIDEO AUX INPUT VIDEO L AUDIO R MODE BASS TREBLE q w e rty u SOUND SOURCE, TUNING, FREQUENCY, PRESET CH., SURROUND MODE, CH. STATUS, VOILUME indicator i o !0 !1 TUNED indicator AUTO indicator MEMORY indicator !2 FM STEREO indicator VISUAL SOURCE indicator VISUAL DTS TV LD DVD VCR1 DSS AUX MEMO AUTO TUNED STEREO PCM AUTO DIGITAL PRO LOGIC MOVIE STEREO THX CINEMA HALL MATRIX MONO ENCODED SIGNAL indicator SURROUND MODE indicator dB kHz MHz MULTI NIGHT ATT TEST COPY SLEEP P-SCAN DISP ATT indicator MILTI ROOM indicator TEST indicator COPY indicator DISPLAY OFF indicator PRESET SCAN indicator NIGHT indicator SLEEP indicator ¤1 POWER SOURCE v ON ON/OFF b MACRO OFF CLONE MACRO MODE L E A R N I N G REMOTE CONTROL RC-18SR z MACRO 1 3 4 LOW D1 LEARN USE NAME n m , /0 /9 2 D5 D6 D7 D8 1 c n m , x D2 D3 D4 2 3 4 DSS / VCR2 TV LD DVD VCR . TUNER CD TAPE AUX CD-R / MD ¤0 CH VOL /1 /5 1 2 5 8 0 3 6 9 AMP GUIDE MUTE OK /2 /3 /4 4 7 M /6 /7 /8 ¤2 C 3 TABLE OF CONTENTS INTRODUCTION .............................................................................................................................................................. 5 DESCRIPTION ................................................................................................................................................................. 5 FEATURES ...................................................................................................................................................................... 5 FRONT PANEL FEATURES ............................................................................................................................................ 6 REMOTE CONTROL UNIT RC-18SR ............................................................................................................................ 7 OPERATION OF REMOTE CONTROL UNIT ........................................................................................................................................................... 9 ENGLISH SET-UP .......................................................................................................................................................................... 10 ON-SCREEN MENU SYSTEM ............................................................................................................................................................................... 10 OSD MAIN MENU .................................................................................................................................................................................................. 11 SYSTEM SETUP .................................................................................................................................................................................................... 11 SPEAKER SETUP AND LEVELS .......................................................................................................................................................................... 12 SURROUND MODE ............................................................................................................................................................................................... 13 REC COPY ............................................................................................................................................................................................................. 13 MULTI ROOM SELECT .......................................................................................................................................................................................... 14 STATION NAME INPUT .......................................................................................................................................................................................... 14 BASIC OPERATION ...................................................................................................................................................... 14 LISTENING TO THE TUNER .................................................................................................................................................................................. 14 PLAYBACK OPERATION ....................................................................................................................................................................................... 15 OTHER FUNCTIONS ..................................................................................................................................................... 16 MULTI ROOM SELECTOR ..................................................................................................................................................................................... 16 TV AUTO ON/OFF FUNCTION .............................................................................................................................................................................. 16 SETTING THE SLEEP TIMER (ONLY REMOTE CONTROL UNIT) ....................................................................................................................... 16 REMOTE CONTROL UNIT RC-18SR ........................................................................................................................... 17 FUNCTION AND OPERATION ............................................................................................................................................................................... 17 RC-18SR BASIC OPERATION ............................................................................................................................................................................... 20 ADVANCED PROGRAMMING TECHNIQUES ....................................................................................................................................................... 22 OTHER FUNCTIONS ............................................................................................................................................................................................. 26 DIRECT COMMAND FUNCTIONS LISTING ......................................................................................................................................................... 27 SURROUND MODES .................................................................................................................................................... 31 TROUBLESHOOTING ................................................................................................................................................... 33 TECHNICAL SPECIFICATIONS (U VERSION) ............................................................................................................. 35 4 Thank you for purchasing the Marantz AV9000 THX/ DTS/Dolby Digital 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 AV9000. 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 DTS Technology was found in 1994 to commercialize 5.1 channels of discrete digital audio into home theater systems. The DTS brings you premiere quality and discrete multi-channel digital sound to movies. The DTS playback unit is a motion picture sound system designed to create full range digital sound reproduction using a theater's existing audio system. 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 theaters. Now, every moviegoer can hear the sound exactly as the moviemaker intended. FEATURES High quality DTS/Dolby Digital (AC-3) DSP decoding chip. High quality THX DSP decoding chip. 5 Digital inputs, for connection to other sources, such as DVD, DSS, CD or LD. 2 Digital outputs for connection to CD-R or MD. Digital Dolby Pro Logic decoding provides wide dynamic range, low distortion, and high imaging accuracy. 96 kHz PCM Digital Audio reproduced by STEREO. Integral AM/FM tuner. On Screen Display with Composite and "S" video. Composite and "S" video switching. Component video switching. Separate dedicated Multi-Room stereo pre-amp outputs and composite provide for dual zone independent operation. Infrared remote control with learning capability. The Dolby Digital surround system lets you enjoy Digital TV, Digital Satellite Receiver as well as DVD, LD software in digital surround, which is the next step above Dolby Pro Logic. In comparison with Dolby Pro Logic, Dolby Digital provides separate left surround and right surround channels, for more precise localization of sounds and a more convincing, realistic ambience. And, with Dolby Digital, all five main channels are full ranges and a subwoofer can be added to each channel ,if desired. By providing up to 5.1channels of digital audio independently, Dolby Digital lets you enjoy better sound quality and more powerful presence than conventional Dolby Surround. THX is an exclusive set of standards and technologies established by the world-renowned film production company, Lucasfilm Ltd. THX resulted from George Lucas' desire to reproduce the movie soundtrack as faithfully as possible both in the movie theater and in the home theater. THX engineers developed patented technologies to accurately translate the sound from a movie theater environment into the home, correcting the tonal and spatial errors that occur. When the THX mode of the AV9000 is on, three distinct THX technologies are automatically added: Re-Equalization-restores the correct tonal balance for watching a movie in a home environment. These sounds are otherwise mixed to be brighter for a large movie theater. Re-EQ compensates for this and prevents the soundtracks from being overly bright and harsh when played in a home theater. Timbre Matching-filters the information going to the surround speakers so they more closely match the the tonal characteristics of the sound coming from the front speakers. This ensures seamless panning between the front and surround speakers. 5 ENGLISH INTRODUCTION Adaptive Decorrelation-slightly changes one surround channel's time and phase relationship with respect to the other surround channel. This expands the listening position and creates with only two surround speakers the same spacious surround experience as in a movie theater with multiple surround speakers. The Marantz AV9000 was required to pass a rigorous series of quality and performance tests, in addition to incorporating the technologies explained above, in order to be THX Ultra certified by Lucasfilm Ltd. THX Ultra requirements cover every aspect of performance including pre-amplifier and power amplifier performance and operation, and hundreds of other parameters in both the digital and analog domain. Movies which have been encoded in Dolby Digital, DTS, Dolby Pro Logic, stereo and Mono will all benefit from the THX mode when being viewed. The THX mode should only be activated when watching movies which were originally produced for a movie theater environment. THX need not be activated for music, movies made especially for TV, or shows such as sports programming, talk shows, etc. This is because they were originally mixed for a small room environment. FRONT PANEL FEATURES (SEE PAGE 3) q POWER switch and STANDBY indicator Press this button once to turn the unit on or off. In order to use the remote control unit to turn the unit on the power switch must be pressed once, and then the unit may be turned on or off via the remote. !0 TAPE COPY button Press this button for audio dubbing to the tape deck. When this button is pressed, the source of the TAPE OUT is switched in the following sequence. SOURCE TUNER CD CD-R/MD ENGLISH !1 VCR1 COPY button Press this button for video and audio dubbing to the VCR1 deck. When this button is pressed, the source of the VCR1 OUT is switched in the following sequence. w PHONES jack for stereo headphones Conventional dynamic headphones can be plugged in here. Notes: When the headphones plug is inserted, the surround mode is switched automatically to STEREO and the sound from the speakers is muted. The surround mode returns to the previous mode as soon as the plug is removed from the jack. SOURCE TV LD DVD DSS/VCR2 AUX !2 AUX input jacks These auxiliary video/audio input jacks accept the connection of a camcorder, portable VCR, etc. To make proper connections, refer to the owner's manuals of the auxiliary components. e INFRARED SENSOR window This window receives infrared signals from the remote control unit. !3 VOLUME control knob Adjusts the overall sound level. Turning the control clockwise increases the sound level. r A/D (Analog/Digital) SELECTOR button In case that you select the input source which is linked with any digital input, if you desire to switch to analog input temporarily, you can switch by pressing A/D button. Note: This key is not effective for an input source which is not linked with any digital input. !4 AUTO TUNING button When this button is pressed and the GYRO TUNING knob !6 is turned quickly, the frequency is scanned while turning the GYRO TUNING knob. The Auto scan function starts when the GYRO TUNING knob is stopped. t AUTO MODE button Press this button to select the auto surround mode. !5 PRESET button Press this button to display the preset number. The preset number is changed by turning the GYRO TUNING knob. y THX MODE button Press this button to select the THX surround mode. !6 GYRO TUNING knob Turn this knob to change the frequency or the preset number. The station name can be selected with this knob. u SURROUND MODE SELECTOR ( up, down) buttons Press these buttons to set the desired surround mode in the following sequence. AUTO MONO STEREO MATRIX DOLBY HALL DTS CINEMA MOVIE DTS MUSIC THX CINEMA !7 CLEAR button Press this button to cancel the station-memory setting mode or preset scan tuning. !8 MEMO (memory) button Press this button to enter the tuner preset memory numbers and station names. i BASS and TREBLE tone controls These controls are used to boost or cut high and low frequencies. TREBLE: Adjusts the tone of high-frequency sound. BASS: Adjusts the tone of low-frequency sound. Notes: These buttons are unavailable in THX CINEMA mode. The frequency is flat by pressing the up and down keys simultaneously. !9 INPUT SELECTOR knob When this knob is turned, the input signal is switched in the following sequence. TUNER AUX CD TAPE CD-R/MD VCR TV DVD o DIGITAL AUDIO COPY button Press this button for digital dubbing to the CD-R recorder or MD deck. When this button is pressed, the digital source of the DIGITAL OUTPUT is switched in the following sequence.