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R-V98 Natural Sound Stereo Receiver 5 Speaker Configuration 80W + 80W (8Ω) RMS Output Power, 0.09% THD, 1 kHz (Front) 80W (8Ω) RMS Output Power, 0.1% THD, 1 kHz (Center) 15W + 15W (8Ω) RMS Output Power, 0.7% THD, 1 kHz (Rear) Digital Sound Field Processor 4 Programs for Digital Sound Field Processing and 2 Programs Dolby Surround (DOLBY PRO LOGIC and DOLBY PRO LOGIC ENHANCED) Automatic Input Balance Control for Dolby Surround Test Tone Generator for Easier Speaker Output Balance Adjustment 3 Center Channel Modes (NORMAL/WIDE/PHANTOM) 40-Station Random Preset Tuning Automatic Preset Tuning Preset Station Shifting Capability IF Count Direct PLL Synthesizer Tuning System Video Signal Input/Output Capability SLEEP Timer Remote Control Capability Thank you for selecting this YAMAHA stereo receiver. OWNER’S MANUAL CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CONTENTS Safety Instructions ........................2 Supplied Accessories ...................4 Profile of This Unit .......................5 Speaker Setting-up for This Unit ....6 Connections .................................7 Adjustment Before Operation .....10 Operations .................................13 Tuning Operations ......................16 Preset Tuning ...................................17 Using Digital Sound Field Processor (DSP) ...............................................20 Setting the SLEEP Timer ...........24 Remote Control Transmitter .......25 Notes about the Remote Control Transmitter .......................................26 Troubleshooting .........................27 Specifications .............................28 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. IMPORTANT! Please record the serial number of this unit in the space below. • Explanation of Graphical Symbols Model: Serial No.: The serial number is located on the rear of the unit. Retain this Owner’s Manual in a safe place for future reference. WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE. The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert you 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 you to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.  SAFETY INSTRUCTIONS (U.S.A.) 1 2 3 4 5 6 6A 7 8 9 10 11 12 13 14 15 A. B. C. D. E. 2 Read Instructions – All the safety and operating instructions should be read before the unit is operated. Retain Instructions – The safety and operating instructions should be retained for future reference. Heed Warnings – All warnings on the unit and in the operating instructions should be adhered to. Follow Instructions – All operating and other instructions should be followed. Water and Moisture – The unit should not be used near water – for example, near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool, etc. Carts and Stands – The unit should be used only with a cart or stand that is recommended by the manufacturer. A unit and cart combination should be moved with care. Quick stops, excessive force, and uneven surfaces may cause the unit and cart combination to overturn. Wall or Ceiling Mounting – The unit should be mounted to a wall or ceiling only as recommended by the manufacturer. Ventilation – The unit should be situated so that its location or position does not interfere with its proper ventilation. For example, the unit should not be situated on a bed, sofa, rug, or similar surface, that may block the ventilation openings; or placed in a built-in installation, such as a bookcase or cabinet that may impede the flow of air through the ventilation openings. Heat – The unit should be situated away from heat sources such as radiators, stoves, or other appliances that produce heat. Power Sources – The unit should be connected to a power supply only of the type described in the operating instructions or as marked on the unit. 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 unit. Cleaning – The unit should be cleaned only as recommended by the manufacturer. Nonuse Periods – The power cord of the unit should be unplugged from the outlet when left unused for a long period of time. Object and Liquid Entry – Care should be taken so that objects do not fall into and liquids are not spilled into the inside of the unit. Damage Requiring Service – The unit should be serviced by qualified service personnel when: The power-supply cord or the plug has been damaged; or Objects have fallen, or liquid has been spilled into the unit; or The unit has been exposed to rain; or The unit does not appear to operate normally or exhibits a marked change in performance; or The unit has been dropped, or the cabinet damaged. 16 Servicing – The user should not attempt to service the unit 17 18 19 beyond those means described in the operating instructions. All other servicing should be referred to qualified service personnel. Power Lines – An outdoor antenna should be located away from power lines. Grounding or Polarization – Precautions should be taken so that the grounding or polarization is not defeated. Outdoor Antenna Grounding – If an outside antenna is connected to this unit, be sure the antenna 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. EXAMPLE OF ANTENNA GROUNDING ANTENNA LEAD IN WIRE MAST 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 Note to CATV system installer (U.S.A.): This reminder is provided to call the CATV system installer's attention to Article 820-40 of the NEC that 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.  CAUTION: READ THIS BEFORE OPERATING YOUR UNIT 1 2 3 4 5 To assure the finest performance, please read this manual carefully. Keep it in a safe place for future reference. Install this unit in a cool, dry, clean place – away from windows, heat sources, sources of excessive vibration, dust, moisture and cold. Avoid sources of humming (transformers, motors). To prevent fire or electrical shock, do not expose the unit to rain or water. Never open the cabinet. If something drops into the set, contact your dealer. Do not use force on switches, controls or connection wires. When moving the unit, first disconnect the power plug and the wires connected to other equipment. Never pull the wires themselves. The openings on the cabinet assure proper ventilation of the unit. If these openings are obstructed, the temperature inside the cabinet will rise rapidly and eventually damage the circuits. Therefore, avoid placing objects against these openings and do not install the unit where the flow of air through the ventilation openings could be impeded. 6 7 8 9 10 11 12 Always set the VOLUME control to “– ∞” before starting the audio source play. Increase the volume gradually to an appropriate level after playback has been started. Do not attempt to clean the unit with chemical solvents; this might damage the finish. Use a clean, dry cloth. Be sure to read the “TROUBLESHOOTING” section regarding common operating errors before concluding that the unit is faulty. When not planning to use this unit for long periods of time (ie., vacation, etc.), disconnect the AC power plug from the wall outlet. To prevent lightning damage, disconnect the AC power plug and disconnect the antenna cable when there is an electrical storm. Grounding or polarization – Precautions should be taken so that the grounding or polarization of an appliance is not defeated. AC outlet Do not connect audio equipment to the AC outlet on the rear panel if that equipment requires more power than the outlet is rated to provide. FCC INFORMATION (U.S.A.) 1. IMPORTANT NOTICE : DO NOT MODIFY THIS UNIT! This product, when installed as indicated in the instructions contained in this manual, meets FCC requirements. Modifications not expressly approved by Yamaha may void your authority, granted by the FCC, to use the product. 2. IMPORTANT : When connecting this product to accessories and/or another product use only high quality shielded cables. Cable/s supplied with this product MUST be used. Follow all installation instructions. Failure to follow instructions could void your FCC authorization to use this product in the USA. 3. NOTE : This product has been tested and found to comply with the requirements listed in FCC Regulations, Part 15 for Class “B” digital devices. Compliance with these requirements provides a reasonable level of assurance that your use of this product in a residential environment will not result in harmful interference with other electronic devices. This equipment generates/uses radio frequencies and, if not installed and used according to the instructions found in the users manual, may cause interference harmful to the operation of other electronic devices. Compliance with FCC regulations does not guarantee that interference will not occur in all installations. If this product is found to be the source of interference, which can be determined by turning the unit “OFF” and “ON”, please try to eliminate the problem by using one of the following measures: Relocate either this product or the device that is being affected by the interference. Utilize power outlets that are on different branch (circuit breaker or fuse) circuits or install AC line filter/s. In the case of radio or TV interference, relocate/reorient the antenna. If the antenna lead-in is 300 ohm ribbon lead, change the lead-in to coaxial type cable. If these corrective measures do not produce satisfactory results, please contact the local retailer authorized to distribute this type of product. If you can not locate the appropriate retailer, please contact Yamaha Electronics Corp., U.S.A. 6660 Orangethorpe Ave, Buena Park, CA 90620. The above statements apply ONLY to those products distributed by Yamaha Corporation of America or its subsidiaries. We Want You Listening For A Lifetime (U.S.A.) YAMAHA and the Electronic Industries Association’s Consumer Electronics Group want you to get the most out of your equipment by playing it at a safe level. One that lets the sound come through loud and clear without annoying blaring or distortion – and, most importantly, without affecting your sensitive hearing. Since hearing damage from loud sounds is often undetectable until it is too late, YAMAHA and the Electronic Industries Association’s Consumer Electronics Group recommend you to avoid prolonged exposure from excessive volume levels. 3  This product complies with the radio frequency interference requirements of the Council Directive 82/499/EEC and/or 87/308/EEC. The apparatus is not disconnected from the AC power source as long as it is connected to the wall outlet, even if the apparatus itself is turned off. For U.K. customers If the socket outlets in the home are not suitable for the plug supplied with this appliance, it should be cut off and an appropriate 3 pin plug fitted. For details, refer to the instructions described below. Note: The plug severed from the mains lead must be destroyed, as a plug with bared flexible cord is hazardous if engaged in a live socket outlet. SPECIAL INSTRUCTIONS FOR U.K. MODEL IMPORTANT: The wire in the mains lead are coloured in accordance with the following code: Blue: NEUTRAL Brown: LIVE The colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug. Proceed as follows: the wire which is coloured BLUE must be connected to the terminal which is marked with the letter N or coloured BLACK. The wire which is coloured BROWN must be connected to the terminal which is marked with the letter L or coloured RED. Making sure that neither core is connected to the earth terminal of the three pin plug. SUPPLIED ACCESSORIES After unpacking, check that the following parts are contained. Indoor FM Antenna Remote Control Transmitter POWER SLEEP — PLAY PHONO PAUSE/STOP SKIP DISC SKIP PRESET DIR A DIR B REC/PAUSE STOP CENTER MODE PRO LOGIC + A/B/C/D/E CD TUNER LD/TV TAPE MON PLAY DECK A/B VCR MON ENHANCED CNCT VIDEO SUR. + MONO MOVIE DELAY TIME EFFECT ON/OFF — AM Loop Antenna 4 Batteries (size AA, R6, UM-3) ROCK — VOLUME HALL +  PROFILE OF THIS UNIT You are the proud owner of a Yamaha stereo receiver –an extremely sophisticated audio component. The Digital Sound Field Processor (DSP) built into this unit takes full advantage of Yamaha’s undisputed leadership in the field of digital audio processing to bring you a whole new world of listening experiences. Follow the instructions in this manual carefully when setting up your system, and this unit will sonically transform your room into a wide range of listening environments –movie theater, concert hall, and so on. In addition, you get incredible realism from Dolby-encoded video sources using the built-in Dolby Pro Logic Surround Decoder. Rather than tell you about the wonders of digital sound field processing, however, let’s get right down to the business of setting up the system and trying out its many capabilities. Please read this operation manual carefully and store it in a safe place for later reference. Digital Sound Field Processing What is it that makes live music so good? Today’s advanced sound reproduction technology lets you get extremely close to the sound of a live performance, but chances are you’ll still notice something missing: the acoustic environment of the live concert hall. Extensive research into the exact nature of the sonic reflections that create the ambience of a large hall has made it possible for Yamaha engineers to bring you this same sound in your own listening room, so you’ll feel all the sound of a live concert. What’s more, our technicians, armed with sophisticated measuring equipment, have even made it possible to capture the acoustics of a variety of venues such as an actual concert hall, theater, etc. to allow you to accurately recreate one of several actual live performance environments, all in your own home. Dolby Pro Logic Surround The Dolby Pro Logic Surround Decoder program lets you experience the dramatic realism and impact of Dolby Surround movie theater sound in your own home. Dolby Pro Logic gets its name from its professional-grade steering logic circuitry, which provides greater effective channel separation for a much higher degree of realism than the “passive” Dolby Surround circuits found in today’s typical home audio/video equipment. Dolby Pro Logic Surround provides a true center channel, so that there are four independent channels, unlike passive Dolby Surround which has in effect only three channels: left, right, and rear. This center channel allows listeners seated in even less-than-ideal positions to hear the dialog originating from action on the screen while getting a stereo effect as well. This Dolby Pro Logic Surround Decoder employs a digital signal processing system. This system increases sound stability at each channel and minimizes crosstalk between channels compared to conventional analog Dolby signal processing. In addition, this unit features a built-in automatic input balance control. This circuit always presents you the best surround conditions without performing manual adjustments. Dolby Pro Logic Surround + DSP You can also enjoy a combination of Dolby Pro Logic Surround and DSP in the sound field program “ PRO LOGIC ENHANCED”. It recreates the surround effect of a movie theater, effectively duplicating its multiple surround loudspeaker system, completely surrounding the listener with the sounds of the action taking place on the screen. 5  SPEAKER SETTING-UP FOR THIS UNIT SPEAKERS TO BE USED This unit is designed to provide the best sound-field quality with a 5 speaker configuration. The speakers to be used with this unit will be mainly front speakers, rear speakers, and a center speaker. (You can omit the center speaker. Refer to the “4-Speaker Configuration” shown below.) The front speakers are used for the output of the main source sound and the effect sound. They will probably be the speakers of your present stereo speaker system. The rear speakers are used for the output of the effect sound. And the center speaker is used for the output of the center sound (dialog etc.) encoded with the Dolby Surround. The rear and center speakers do not need to be equal in power to the front speakers. However, all the speakers should have high enough power handling to accept the maximum output of this unit. SPEAKER CONFIGURATION 5-Speaker Configuration 4-Speaker Configuration This configuration is the most effective and is the one that is recommended. In this configuration, the center speaker is necessary as well as the rear speakers. If the digital sound field program is in DOLBY PRO LOGIC or DOLBY PRO LOGIC ENHANCED mode conversations will be output from the center speaker and the ambience will be excellent. ● Set the center mode to the “NORMAL” or “WIDE” position. (For details, refer to page 11.) The center speaker is not used in this configuration. If the digital sound field program is in the DOLBY PRO LOGIC or DOLBY PRO LOGIC ENHANCED mode, the center sound is output from the left and the right front speakers. However, the sound effect of other programs can be the same as that of the 5-speaker configuration. ● Be sure to set the center mode to the “PHANTOM” position. (For details, refer to page 11.) Front L Center Front R Front L Dialogue Dialogue Surround sound Surround sound Rear L Rear R Rear L Front R Rear R SPEAKER PLACEMENT The recommanded speaker configuration, the 5-speaker configuration, will require two speaker pairs: front speakers (your normal stereo speakers), and rear speakers, plus a center speaker. When you place these speakers, refer to the following. Front: In normal position. (The position of your present stereo speaker system.) Rear: Behind your listening position, facing slightly inward. Nearly six feet (approx. 1.8 m) up from the floor. Center: Precisely between the front speakers. (To avoid interference with TV sets, use a magnetically shielded speaker. If, however, it is not effective, keep the speaker away from TV sets.) Front R Center Front L TV set Rear R Rear L 6  CONNECTIONS Before attempting to make any connections to or from this unit, be sure to first switch OFF the power to this unit and to any other components to which connections are being made. CONNECTIONS WITH OTHER COMPONENTS When making connections between this unit and other components, be sure all connections are made correctly, that is to say L (left) to L, R (right) to R, “+” to “+” and “–” to “–”. Also, refer to the owner’s manual for each component to be connected to this unit. VIDEO SIGNAL VIDEO OUT VIDEO IN AUDIO OUT AUDIO IN Video cassette recorder AUDIO OUT VIDEO OUT LD player, TV tuner, etc. LD player (U.S.A. model) SPEAKERS LD/TV REAR FM 75Ω ANT UNBAL L IN CENTER VCR GND R OUT AC OUTLETS SPEAKERS REAR R AM ANT MONITOR OUT GND TAPE TAPE REC LD/TV PB OUT AUDIO SIGNAL IN VCR Compact disc player A B B 120V 50Hz 100W MAX TOTAL OUT To AC outlet LINE IN LINE OUT OUTPUT Turntable A VIDEO IN CD GND OUTPUT PHONO SWITCHED L Tape deck Monitor TV : Refer to “ABOUT THE ACCESSORY TERMINALS” on page 8. 7  CONNECTING SPEAKERS Rear speakers Right Front speakers A Left Right Left SPEAKERS REAR L CENTER R SPEAKERS REAR R TAPE REC OUT IN VCR L A A B B OUT Right Left Center speaker Front speakers B Connect the SPEAKERS terminals to your speakers with wire of the proper gauge, cut to be as short as possible. If the connections are faulty, no sound will be heard from the speakers. Make sure that the polarity of the speaker wires is correct, that is, + and – markings are observed. If these wires are reversed, the sound will be unnatural and will lack bass. Do not let the bare speaker wires touch each other and do not let them touch the metal parts of this unit as this could damage this unit and/or speakers. ● Use speakers with the specified impedance shown on the rear of this unit. ● Note for front speaker connection: One or two speaker systems can be connected to this unit. If you connect only one speaker system, connect it to either the SPEAKERS A or B terminals. How to Connect: Red: positive (+) Black: negative (–) ➀ ➀ Press up the tab. ➁ Insert the bare wire. ➂ ➁ [Remove approx. 5mm (1/4”) insulation from the speaker wires.] ➂ Press down the tab and secure the wire. ABOUT THE ACCESSORY TERMINALS AC OUTLET(S) 8 (U.S.A., Canada, Europe and General models) ............................................................2 SWITCHED OUTLETS (Australia and U.K. models) .............................................................. 1 SWITCHED OUTLET Use these to connect the power cords from your components to this unit. The power to the SWITCHED outlets is controlled by this unit’s POWER switch or the provided remote-control transmitter’s POWER key. These outlets will supply power to any component whenever this unit is turned on. The maximum power (total power consumption of components) that can be connected to the SWITCHED AC OUTLET(S) is 100 watts. GND terminal (For turntable use) Connecting the ground wire of the turntable to this terminal will minimize hum, but in some cases better results may be obtained with the ground wire disconnected.  ANTENNA CONNECTIONS ● ● Each antenna should be connected to the designated terminals correctly, referring to the following figure. Both AM and FM indoor antennas are included with this unit. In general, these antennas will probably provide sufficient signal strength. Nevertheless, a properly installed outdoor antenna will give clearer reception than an indoor one. If you experience poor reception quality, an outdoor antenna may result in improvement. Outdoor FM antenna Indoor FM antenna (included) 300-ohm feeder VIDEO SIGNAL Outdoor AM antenna AM loop antenna (included) LD/TV FM 75Ω ANT UNBAL IN VCR GND OUT AM ANT 75-ohm coaxial cable MONITOR OUT 75-ohm/300-ohm antenna adapter GND PHONO CD TAPE LD/TV PB AUDIO SIGNAL Ground Connecting the AM loop antenna 1 2 ➀ 3 ➂ Orient so that the best reception is obtained. ➁ * The AM loop antenna should be placed apart from the main unit. The antenna may be hung on a wall. * The AM loop antenna should be kept connected, even if an outdoor AM antenna is connected to this unit. GND terminal For maximum safety and minimum interference, connect the GND terminal to a good earth ground. A good earth ground is a metal stake driven into moist earth. Notes When connecting the indoor FM antenna, make sure that the grooved part of the connector hole is facing downward. ● If you need an outdoor FM antenna to improve FM reception quality, either 300-ohm feeder or coaxial cable may be used. In locations troubled by electrical interference, coaxial cable is preferable. ● 9  ADJUSTMENT BEFORE OPERATION Speaker balance adjustment This procedure lets you adjust the sound output level balance between the front, center, and rear speakers using the built-in test tone generator. With this adjustment, the sound output level heard at the listening position will be the same from each speaker. This is important for the best performance of the digital sound field processor. 5 CENTER MODE 4 ENHANCED CNCT VIDEO PRO LOGIC SUR. 1 + MONO MOVIE DELAY TIME EFFECT ON/OFF ROCK — VOLUME 6 HALL + — 2 3 1 4 VOLUME POWER 0 — dB Set to the “ ∞ ” position. 5 2 Select the front speakers to be used. Turn the DSP on, so that a DSP program name appears on the display. EFFECT SPEAKERS A B ON ON OFF OFF * If you use two front speaker systems, press both the A and B switches. 3 BASS TREBLE BALANCE 0 0 0 6 Select the PRO LOGIC or PRO LOGIC ENHANCED mode, so that the corresponding name is illuminated on the display. PRO LOGIC ENHANCED SUR. — 5 5+ — 5 5+ Set to the “0” position. 10 L 5 5 R  8 7 9 REC/PAUSE STOP DECK A/B CENTER MODE PRO LOGIC + MONO MOVIE DELAY TIME EFFECT ON/OFF VCR MON ENHANCED CNCT VIDEO SUR. ROCK HALL — VOLUME + — 7 Select the center channel output mode according to your speaker configuration. (Refer to “SPEAKER CONFIGURATION” on page 6.) 8 TEST TEST CENTER MODE NORMAL Flashes continuously. WIDE PHANTOM 9 Turn up the volume. VOLUME On the feature of each mode, refer to the “Note” shown below. 0 Note In step 7, when you select the center channel output mode, note the following. For 5 speaker configuration) NORMAL: Select this mode when you use a center speaker that is smaller than the front speakers. In this mode, the bass tone will be output from the front speakers. WIDE: Select this mode when you use the center speaker approximately same sized as the front speakers. — dB You will hear a test tone (like pink noise) from the left front speaker, then the center speaker, then the right front speaker, and then the rear speakers, for about two seconds each. The display changes as shown below. Front (L) Center For 4 speaker configuration) PHANTOM: Select this mode when you do not use the center speaker. The center sound will be output from the left and right front speakers. TEST Rear (L and R) Front (R) * The test tone from the left rear speaker and the right rear speaker will be heard at the same time. CONTINUED 11  11 12 13 10 10 Adjust the BALANCE control so that the effect sound output level of the left front speaker and the right front speaker are the same. 13 Cancel the test tone. TEST TEST BALANCE 0 Stops flashing and disappears. L 5 5 R 11 Make the sound output level of the center speaker the same as that of the front speakers with the CENTER level control. CENTER TEST 0 I0 12 Make the sound output level of the rear speakers the same as that of the front speakers with the REAR level control. REAR TEST 0 12 I0 Notes ● Once you have completed these adjustments, you can adjust whole sound level on your audio system by using the VOLUME control (or the VOLUME keys on the remote control transmitter). ● If you use external power amplifiers, their volume controls may also be adjusted to achieve proper balance. ● In step 11, if the center mode is in the “PHANTOM” position, the sound output level of the center speaker can not be adjusted. This is because in this mode, the center sound is automatically output from the left and right front speakers.  OPERATIONS 3 2 1, 6 4 7 TO PLAY A SOURCE 1 5 VOLUME 6 Play the source. (For detailed information on the tuning operation, refer to the page 16.) VOLUME 0 — dB Set to the “ ∞ ” position. 0 2 POWER — dB Adjust to the desired output level. 7 3 Select the desired input source by using the input selector switches. (For video sources, turn the TV/monitor ON.) MONITOR VCR TAPE INPUT LD/TV TUNER CD PHONO COPY * The name of the selected input source will appear in the display. 4 If desired, adjust the BASS, TREBLE, BALANCE controls, etc. (refer to the page 15) and use the digital sound field processor. (Refer to the page 20.) Select the front speakers to be used. SPEAKERS A B ON ON OFF OFF * If you use two front speaker systems, press both the A and B switches. Note In step 3, if two or more program sources are selected at the same time (by using the input selector switches), be sure to remember the priority order of the input sources. Priority order of sources: 1) TAPE, 2) VCR, 3) LD/TV, TUNER, CD or PHONO. ● If you select LD/TV, TUNER, CD or PHONO, be sure that neither TAPE nor VCR have been selected. ● If you select TAPE and VCR and another input selector switch at the same time, the playback result will be the video image from the VCR and the sound from the audio tape. ● If you select both LD/TV and TAPE at the same time, the playback result will be the video image from the LD player and the sound from the audio tape. ● Once you play the LD player, its video image will not be interrupted even if other input selector switches except VCR are selected. ● For TAPE and VCR, whenever the switch is pressed, the corresponding input source is selected or canceled alternately. 13  1, 4 2 TO RECORD A SOURCE TO TAPE 1 Notes ● To dub from tape to tape, only the following method of dubbing can be performed. Select the source to be recorded. MONITOR VCR TAPE INPUT LD/TV TUNER CD PHONO VCR (or tape deck) connected to the VCR terminals. COPY * To dub from tape to tape, refer to the “Notes” shown at right. * When you select LD/TV, TUNER, CD or PHONO, make sure that neither TAPE nor VCR is also selected. 2 3 4 Play the source and then turn the VOLUME control up to confirm the input source. (For detailed information on the tuning operations, refer to the page 16.) Set the tape deck or VCR to the recording mode. To monitor the audio and/or video signals being recorded, press the input selector switch for the audio or video tape recorder being used to make the recording. MONITOR VCR COPY 14 TAPE INPUT LD/TV TUNER CD PHONO RECORDER SOURCE ● → Tape deck connected to the TAPE terminals. DSP, VOLUME, BASS, TREBLE and BALANCE control settings have no effect on the material being recorded.  Selecting the SPEAKER system Because one or two speaker systems (as front speakers) can be connected to this unit, the SPEAKERS switches allow you to select speaker system A or B, or both at once. Adjusting the BASS and TREBLE controls BASS TREBLE 0 0 SPEAKERS A B ON ON OFF OFF — BASS 5 5+ — 5 5+ : Turn this clockwise to increase (or counterclockwise to decrease) the low frequency response. Adjusting the BALANCE control Adjust the balance of the output volume to the left and right speakers to compensate for sound imbalance caused by speaker location or listening room conditions. BALANCE 0 L 5 TREBLE : Turn this clockwise to increase (or counterclockwise to decrease) the high frequency response. Note These controls are effective only for the sound from the front speakers. 5 R Note This control is effective only for the sound from the front speakers. When you listen with headphones Connect the headphones to the PHONES jack. You can listen to the main sound through headphones. When listening with headphones privately, set both the SPEAKERS A and B switches to the OFF position. PHONES 15  TUNING OPERATIONS Normally, if station signals are strong and there is no interference, quick automatic-search tuning (AUTOMATIC TUNING) is possible. However, if signals of the station you want to select are weak, you must tune to it manually (MANUAL TUNING). 1 2 3 AUTOMATIC TUNING 1 MANUAL TUNING 1 Select the reception band (FM or AM) while watching the display. FM/AM FM/AM or FM 2 Select the reception band (FM or AM) while watching the display. AM 2 TUNING MODE “AUTO TUNING” goes off. AUTO/MAN’L MONO DOWN TUNING 3 UP Tune to a desired station manually. DOWN To tune to a higher frequency, press the right side once. To tune to a lower frequency, press the left side once. * If the station where tuning search stopped is not the desired one, press again. * If the tuning search does not stop at the desired station (because the signals of the station are weak), change to the MANUAL TUNING method. AM TUNING MODE AUTO TUNING AUTO/MAN’L MONO 3 or FM TUNING UP * To continue tuning search, press and hold the button. Note If you tune to an FM station manually, it is received in monaural mode automatically to increase the signal quality. Display information ➀ ➀ ➁ ➁ ➂ STEREO FM 16 MHz 0 20 40 60 ➂ l00 Displays the band and frequency of the received station. Illuminates when an FM stereo broadcast is received in stereo. Indicates the signal level of the received station.  PRESET TUNING MANUAL PRESET TUNING This unit can store station frequencies selected by tuning operation. With this function, you can recall any desired station by only selecting the preset station number where it is stored. Up to 40 stations (8 stations x 5 pages) can be stored. 3, 1 2, 5 4, 2 To store stations 1 To recall a preset station Tune to a desired station. (Refer to the previous page for tuning procedures.) 1 Select the page where the preset station is stored. A/B/C/D/E PRESET 2 FM MEMORY MEMORY PRESET FM MEMORY MAN’L/AUTO FM Flashes on and off for about 5 seconds. 3 2 DOWN PRESET STATIONS UP Select a desired page (A – E) of preset stations while watching the display. Select the preset station number. A/B/C/D/E PRESET FM MEMORY 4 Select a preset station number (1–8) while watching the display before “MEMORY” goes off from the display. DOWN PRESET STATIONS Notes ● A new setting can be programmed in place of the former one. ● For presets, the setting of the reception mode (stereo or monaural) is stored along with the station frequency. Memory back-up The memory back-up circuit prevents the programmed data from being lost even if the POWER switch is set off or the power plug is disconnected from the AC outlet or the power is cut due to temporary power failure. If, however, the power is cut for more than one week, the memory may be erased. If so, it can be re-programmed by simply following the PRESET TUNING steps. UP 5 STEREO FM MEMORY MAN’L/AUTO FM MHz 0 20 40 60 l00 AUTO TUNING Shows the displayd station has been programmed to A1. * In the same way, program other stations to A2, A3 ... A8. * You can program more stations on other pages in the same way by selecting other pages in step 3. 17  AUTOMATIC PRESET TUNING You can also make use of an automatic preset tuning function for FM stations only. By this function, this unit performs automatic tuning and stores FM stations with strong signals sequentially. Up to 40 stations are stored automatically in the same way as in the manual preset tuning method on page 17. 1 2 To store stations 1 When the automatic preset tuning is finished FM/AM FM The display shows the frequency of the last preset station. Check the contents and the number of preset stations by following the procedure of the section “To recall a preset station” on page 17. To recall a preset station Simply follow the procedure of the section “To recall a preset station” on page 17. 2 MEMORY MAN’L/AUTO FM Press and hold for about 3 seconds. PRESET MEMORY Flashes. and AUTO TUNING Flashes. After 5 seconds, the automatic preset tuning begins from A1. Received stations are programmed to A1, A2 ... A8 sequentially. * If more than 8 stations are received, they are also programmed to the preset station numbers on other pages (B, C, D and E) in that order. If you want to store the first station received by the automatic preset tuning to a desired preset station number. If, for example, you want to store the received first station to C5, select “C5” by using the A/B/C/D/E button and the PRESET STATIONS button soon after the display begins flashing on/off in step 2. After a few seconds, the automatic preset tuning begins. The received first station is stored to C5, and next stations to C6, C7 ... sequentially. If stations are stored up to E8, the automatic preset tuning is finished automatically. 18 Notes ● You can replace a preset station by another FM or AM station manually by simply following the procedure of the section “To store stations” on page 17. ● If the number of received stations is not enough to be stored up to E8, the search is finished automatically after searching through all frequencies. ● With this function, only FM stations with sufficient signal strength are stored automatically. If the station you want to program is week in signal strength, tune to it in monaural manually and program it by following the procedure of the section “To store stations” on page 17.  EXCHANGING PRESET STATIONS You can exchange the places of two preset stations each other by easy operations. 2, 4 Example) If you want to shift the preset station on E1 to A5, and vice versa. 1 2 Recall the preset station on E1 (by following the method of “To recall a preset station” on page 17). 4 EDIT EDIT Flashes 3 Next, recall the preset station on A5 by following the same method with step 1. Shows the exchange of stations is completed. Flashes 19  USING DIGITAL SOUND FIELD PROCESSOR (DSP) This unit incorporates a sophisticated, multi-program digital sound field processor, which allows you to expand and shape the audio sound field from both the audio and video sources, for a theater-like experience in the listening/viewing room. This digital sound field processor has 6 programs; 4 programs for digital sound field processing and 2 programs for the Dolby Pro Logic Surround sound system (DOLBY PRO LOGIC and DOLBY PRO LOGIC ENHANCED). You can create an excellent audio sound field by selecting the suitable program and adding desired adjustments. In addition, when the digital sound field program is in the DOLBY PRO LOGIC or DOLBY PRO LOGIC ENHANCED mode, the built-in automatic input balance control functions. This presents you the best surround condition without manual adjustment. Display Displays your selection on the DSP or other informations. PRESET MHz 20 40 60 0 ms l00 NORMAL WIDE PHANTOM TEST SLEEP PRO LOGIC CONCERT MONO ROCK CONCERT ENHANCED VIDEO MOVIECONCERT HALL MEMORY TAPE VCR MONITOR AUTO TUNING Front Panel DELAY STEREO kHZ AM FM Switches on/off the digital sound field processor (DSP) Used for speaker balance adjustment (For details, refer to the page 10, 11 and 12.) DIGITAL SOUND FIELD PROCESSOR EFFECT PROGRAM CENTER REAR • • TEST 0 I0 0 I0 Adjusts sound output level at each speaker. (For details, refer to the page 23.) Selects a digital sound field program. Remote Control Transmitter POWER SLEEP SKIP Selects the center channel output mode. (For details, refer to the page 10, 11 and 12.) DISC SKIP DIR A — PLAY PHONO PAUSE/STOP CD PRESET DIR B + A/B/C/D/E STOP CENTER MODE PRO LOGIC LD/TV TAPE MON PLAY REC/PAUSE TUNER DECK A/B VCR MON ENHANCED CNCT VIDEO SUR. Adjusts the delay time. (For details, refer to the page 23.) 20 + MONO MOVIE DELAY TIME EFFECT ON/OFF ROCK — VOLUME HALL Selects a digital sound field program. + — Switches on/off the digital sound field processor (DSP).  Description of Each Sound Field Program The following list gives brief descriptions of the sound fields produced by each of the DSP programs. Keep in mind that most of these are precise digital recreations of actual acoustic environments. The data for them was recorded at the locations described using sophisticated sound field measurement equipment. Note The channel level balance between the left rear effect speaker and the right rear effect speaker may vary depending on the sound field you are listening to. This is due to the fact that most of these sound field recreations are actual acoustic environments. PROGRAM PRO LOGIC PRO LOGIC ENHANCED FEATURE This program is effective for playback of sources encoded with the Dolby Surround. The employment of the digital signal processing system improves crosstalk and transfers the sound source more smoothly and precisely, compared to the conventional type. A stable movie sound field is recreated. This program is effective for playback of sources encoded with the Dolby Surround. Enhancing the “Normal” Dolby Pro Logic, the DSP technology simulates the multi-surround speaker systems of a 35 mm film theater, thus widening the surrounded-sound field with greater presence. CONCERT VIDEO This program is effective for music videos and gives excellent depth and clarity for vocals. For opera, the orchestra and stage are ideally recreated, letting you feel as if you were in an actual concert hall. MONO MOVIE This program is designed specifically to enhance mono source programs. Compared to a strictly mono setting, the sound image created in this mode is wider and slightly forward of the speaker pair, lending an immediacy to the overall sound. It is particularly effective when used with old mono movies, news broadcasts and dialog. ROCK CONCERT This program is suitable for rock music. A big, powerful sound is reproduced lively and dynamically. CONCERT HALL In this program, the center seems even more deeply behind the front speaker pair, creating an expansive, large hall ambience. Description of Dolby Pro Logic Surround DOLBY PRO LOGIC SURROUND: This unit employs the Dolby Pro Logic Surround system. This system is similar to professional Dolby Stereo decoders used in movie theaters. By employing a four-channel system, the Dolby Pro Logic Surround system divides the input signals into four levels: the left and right main channels, the center channel (to characterize dialog), and the rear surround-sound channels (to characterize sound effects, background noise and other ambient noise). Dolby Surround is encoded on the sound track of commercially available video cassettes and video discs as well. When you play a source encoded with Dolby Surround on your home video system, the Dolby Pro Logic Surround mode on this unit decodes the signal and feeds the surround-sound effects. The Dolby Pro Logic Surround mode may not be always effective on video sources not encoded with Dolby Surround. Manufactured under license from Dolby Laboratories Licensing Corporation. Additionally licensed under one or more of the following patents: U.S. numbers 3,632,886, 3,746,792, and 3,959,590; Canadian numbers 1,004,603 and 1,037,877. “Dolby” and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation. 21  To play a source with the digital sound field processor 2 3 1 2 Follow steps 1 – 6 shown in “OPERATIONS” on page 13. Turn the DSP on, so that a DSP program name appears on the display. Notes ● If you prefer to cancel the DSP, press the EFFECT switch again. The sound will be the normal 2-channel stereo without surround sound effect. ● In the CONCERT VIDEO, MONO MOVIE, ROCK CONCERT and CONCERT HALL modes, no sound is heard from the center speaker. ● When a monaural sound source is played in the DOLBY PRO LOGIC or DOLBY PRO LOGIC ENHANCED mode, no sound is heard from the front speakers and the rear speakers. Sound is heard only from the center speaker. However, if the center mode is in the PHANTOM, the front speakers output the sound of the center speaker. ● When this unit is in the Dolby Pro Logic Surround mode, if the main-source sound is considerably altered by overadjustment of the BASS or TREBLE controls, the relationship between the center and rear channels may produce an unnatural effect. EFFECT CONCERT HALL 3 Select the desired program that is suitable for the source. PROGRAM PRO LOGIC The selected program name is shown on the display. 4 22 If desired, adjust the delay time and the output level of each speaker. (For details, refer to the corresponding descriptions on the next page.)  Adjustment of the CENTER level If desired, you can adjust the sound output level of the center speaker with this control even if the output level is already set in “Speaker balance adjustment” on page 12. ● If the digital sound field program is in the CONCERT VIDEO, MONO MOVIE, ROCK CONCERT or CONCERT HALL mode, this adjustment is unnecessary. ● Once the output level is adjusted, the level value will be the same in the DOLBY PRO LOGIC and DOLBY PRO LOGIC ENHANCED modes. ● If a digital sound field program is not used, this adjustment is unnecessary. ● Once the output level is adjusted, the level value will be the same in all the digital sound field programs. ● If a digital sound field program is not used, this adjustment is unnecessary. ● By continuously pressing “+” or “–” key, the value changes continuously. However, the value stops changing momentarily at the preset point. CENTER 0 I0 Adjustment of the REAR level If desired, you can adjust the sound output level of the rear speakers with this control even if the output level is already set in “Speaker balance adjustment” on page 12. REAR 0 I0 Adjustment of DELAY TIME You can adjust the time difference between the beginning of the source sound and the beginning of the effect sound with the DELAY TIME keys. The DELAY TIME keys are effective with all programs. By applying more or less delay, sound effects, background noise, and ambient noise coming at you from the rear speakers can be enhanced or subdued for extra effect. Adjustable + 1. : from 15 to 30 milliseconds (Preset value: 20 milliseconds) 2. PRO LOGIC : from 15 to 30 milliseconds ENHANCED (Preset value: 20 milliseconds) 3. CONCERT VIDEO : from 1 to 100 milliseconds (Preset value: 25 milliseconds) 4. MONO MOVIE : from 1 to 100 milliseconds (Preset value: 25 milliseconds) 5. ROCK CONCERT : from 1 to 100 milliseconds (Preset value: 15 milliseconds) 6. CONCERT HALL : from 1 to 100 milliseconds (Preset value: 30 milliseconds) DELAY PRO LOGIC DELAY TIME ms — Notes ● Adding too much delay will cause an unnatural effect with some sources. Experiment with the DELAY TIME keys to create the effect that you find most suitable. ● The values of the DELAY TIME you set the last time will remain memorized even when the power of this unit is off. However, if the power plug cord is kept disconnected for more than two weeks, these values will be invalid. 23  SETTING THE SLEEP TIMER If you use the SLEEP timer of this unit, you can set this unit to be turned off automatically. When you are going to sleep while enjoying a broadcast or other desired input source, this timer function is helpful. Notes ● The SLEEP timer can be controlled only with the remote control transmitter. ● The components on which the SLEEP timer is effective are the sources connected to a SWITCHED OUTLET on the rear panel of this unit. To set the SLEEP time To cancel the selected SLEEP time 1 SLEEP SLEEP Press repeatedly. Press once when the sleep time displays 30. Returns to the indication before the SLEEP timer is set. Indicates the SLEEP time. SLEEP SLEEP Goes off. Flashes on and off continuously. Select the desired SLEEP time. Whenever the SLEEP key is pressed, the SLEEP time will change as follows. (Minutes) 120 90 60 30 The SLEEP timer is OFF. (The indication before the SLEEP key is pressed.) After a while, the display returns to the indication before the SLEEP timer is set, and the “SLEEP” indicator stops flashing and illuminates. 2 24 The unit will be turned off automatically after the passing of the SLEEP time you selected.  REMOTE CONTROL TRANSMITTER The remote control transmitter provided with this unit is designed to control all the most commonly used functions of the unit. If the CD player, turntable and tape deck connected to this unit are YAMAHA components, then this remote control transmitter will also control various functions of each component. KEY FUNCTIONS For Control of This Unit * Refer to “SETTING THE SLEEP TIMER” on the previous page. POWER SLEEP PLAY PHONO PAUSE/STOP CD Turns the power on/off. SKIP DISC SKIP Selects preset station number. * +: Selects higher preset station number. –: Selects lower preset station number. A/B/C/D/E: Selects the page (A – E) of preset stations. DIR A — PRESET DIR B + A/B/C/D/E STOP CENTER MODE PRO LOGIC LD/TV Selects input source. TAPE MON PLAY REC/PAUSE TUNER DECK A/B VCR MON ENHANCED CNCT VIDEO SUR. + MONO MOVIE DELAY TIME EFFECT ON/OFF ROCK HALL — VOLUME + — Turns the master volume level up/down. * For the DSP control keys, refer to the page 20. For Other Component Control Identify the remote control transmitter keys with your component’s keys. If these keys are identical, their function will be the same. On each key function, refer to the corresponding instruction on your component’s manual. POWER SLEEP SKIP DISC SKIP DIR A — PLAY PHONO PAUSE/STOP CD PRESET DIR B + A/B/C/D/E REC/PAUSE STOP CENTER MODE PRO LOGIC TUNER LD/TV TAPE MON PLAY Controls the tape deck. * DIR A, B and DECK A/B are applicable only to a double cassette tape deck. * For a single cassette deck with automatic reverse function, pressing DIR A will reverse the direction of tape running. Controls the the compact disc player. * DISC SKIP is applicable only to a compact disc changer. DECK A/B VCR MON ENHANCED CNCT VIDEO SUR. + MONO MOVIE DELAY TIME EFFECT ON/OFF ROCK — VOLUME HALL + — 25  STANDBY mode (Europe model only) While the power is on, pressing the POWER key on the remote control transmitter switches the unit to the STANDBY mode. (In this mode, the indicator is half illuminated.) POWER on mode STANDBY mode NOTES ABOUT THE REMOTE CONTROL TRANSMITTER Battery installation Remote control transmitter operation range 2 1 Remote control control Remote sensor sensor 3 Within approximately Within approximately m (23 (23 feet) 77m feet) Battery replacement If you find that the remote control transmitter must be used closer to the main unit, the batteries are weak. Replace both batteries with new ones. Notes ● Use only AA, R6, UM-3 batteries for replacement. ● Be sure the polarities are correct. (See the illustration inside the battery compartment.) ● Remove the batteries if the remote control transmitter will not be used for an extended period of time. ● If batteries leak, dispose of them immediately. Avoid touching the leaked material or letting it come in contact with clothing, etc. Clean the battery compartment thoroughly before installing new batteries. 26 30° 30° Notes ● There should be no large obstacles between the remote control transmitter and the main unit. ● If the remote control sensor is directly illuminated by strong lighting (especially an inverter type of fluorescent lamp etc.), it might cause the remote control transmitter not to work correctly. In this case, reposition the main unit to avoid direct lighting.  TROUBLESHOOTING If the unit fails to operate normally, check the following points to determine whether the fault can be corrected by the simple measures suggested. If it cannot be corrected, or if the fault is not listed in the SYMPTOM column, disconnect the power cord and contact your authorized YAMAHA dealer or service center for help. SYMPTOM CAUSE Power cord is not plugged in or is not completely inserted. Firmly plug in the power cord. No sound or no picture. Incorrect output cord connections. Connect the cords properly. If the problem persists, the cords may be defective. Appropriate input selector is not pressed. Press the appropriate input selector corresponding to the input source. The sound suddenly goes off. The protection circuit has activated because of short circuit etc. Turning the unit off and then on will reset the protection circuit. Only one side speaker outputs the sound. Incorrect setting of the BALANCE control. Adjust it to the appropriate position. Incorrect cord connection. Connect the cord properly. If the problem persists, the cables may be defective. Incorrect cord connections. Firmly connect the audio plugs. If the problem persists, the cords may be defective. No connection from the turntable to the GND terminal. Make the GND connection between the turntable and this unit. The volume level is low while playing a record. The record is being played on a turntable with an MC cartridge. The player should be connected to the unit through the MC head amplifier. The volume level cannot be increased, or sound is distorted. The power to the component connected to the REC OUT terminals of this unit is off. Turn the power to the component on. No sound from the rear speakers. The sound output level to the rear speakers is set to 0. Turn up the sound output level with the REAR level control. The monaural sound source is played in DOLBY PRO LOGIC or DOLBY PRO LOGIC ENHANCED mode. Select another program suitable for the monaural sound source. The sound output level to the center speaker is set to 0. Turn up the sound output level with the CENTER level control. The center mode is in PHANTOM mode. Select NORMAL or WIDE. Amplifier Sound “hums”. No sound from the center speaker. Incorrect sound field program selection. No sound field program is selected. FM REMEDY The unit fails to turn on when the POWER switch is pressed. Select the appropriate program. FM stereo reception is noisy. Because of the characteristics of FM stereo broadcasts, this is limited to cases where the transmitter is too far away or the antenna input is poor. Check the antenna connections. Try using a multiple element FM antenna. There is distortion and clear reception cannot be obtained even with a good FM antenna. There is multipath interference. Adjust antenna placement to eliminate multipath interference. A desired station cannot be tuned in with Auto tuning. The station is too weak. Use Manual tuning mode. Use a high quality directional FM antenna. A desired station cannot be tuned in with Auto tuning. Weak signal or loose antenna connections. Tighten the AM loop antenna connections and rotate it for best reception. There are continuous crackling and hissing noises. Noises will result from ligtning, fluorescent lamps, motors, thermostats and other electrical equipment. Use an outdoor antenna and a ground wire. This will help somewhat but it is difficult to eliminate all noise. There are buzzing and whining noises (especially in the evening). A television set is being used nearby. Move the television away. The remote control transmitter does not work. Direct sunlight or lighting (of an inverter type of flourescent lamp etc.) is striking the remote control sensor of the main unit. Change the position of the main unit. The batteries of this remote control transmitter are too weak. Replace the batteries with new ones. The power to this unit is off. Turn the power to this unit on. Others Remote control transmitter AM Use Manual tuning mode. The sound is degraded when monitoring is performed by using the headphones connected to the compact disc player or cassette deck 27  SPECIFICATIONS AUDIO SECTION Minimum RMS Output Power per Channel Front L, R 8 ohms, 1 kHz, 0.09% THD [U.S.A. model]............................80W+80W 8 ohms, 20 Hz to 20 kHz, 0.04% THD [Canada model] .........................55W+55W Center 8 ohms, 1 kHz, 0.1% THD [U.S.A. model] .....................................80W [Canada model] ...................................55W Rear L, R 8 ohms, 1 kHz, 0.7% THD............15W+15W Dynamic Power per Channel (by IHF Dynamic Headroom measuring method) 8/6/4/2 ohms [U.S.A. model] ..............100/140/190/220W [Canada model] ..............95/120/140/160W Damping factor 8 ohms, 20 Hz to 20 kHz ...........................80 Input Sensitivity/Impedance PHONO MM .....................2.5 mV/47 k-ohms CD/TAPE/LD·TV/VCR......150 mV/47 k-ohms Maximum Input Signal (1 kHz, 0.01% THD) PHONO MM........................................80 mV Headphone Jack Rated Output/Impedance [U.S.A. model] (8 ohms, 1 kHz, 0.09% THD) Output Level ......................................0.51V Impedance ..................................390 ohms [Canada model] (8 ohms, 20 Hz to 20 kHz, 0.04% THD) Output Level ......................................0.42V Impedance ..................................390 ohms Frequency Response (20 Hz to 20 kHz) CD/TAPE/LD·TV/VCR .....................0±0.5 dB RIAA Equalization Deviation PHONO MM....................................0±0.5 dB Total Harmonic Distortion (20 Hz to 20 kHz) PHONO MM to REC OUT (1V) ...........0.02% CD/TAPE/LD·TV/VCR to SP OUT (30W/8 ohms) .....................................0.02% 28 Signal-to-Noise Ratio (IHF-A Network) PHONO MM (5 mV Input Shorted) ......82 dB CD/TAPE/LD·TV/VCR (Input Shorted) .............................................................93 dB Residual Noise (IHF-A Network) ..........140 µV Channel Separation (Vol. –30 dB) PHONO MM (Input Shorted 1 kHz) .....60 dB CD/TAPE/LD·TV/VCR (Input 5.1 k-ohms Terminated 1 kHz) .............................................................60 dB Tone Control Characteristics BASS: Boost/cut ................±10 dB (50 Hz) (Turnover Frequency) .........................................(350 Hz) TREBLE: Boost/cut...........±10 dB (20 kHz) (Turnover Frequency) .....................................(3.5 kHz) FM SECTION Tuning Range.....................87.5 to 107.9 MHz 50 dB Quieting Sensitivity (IHF, 75 ohms) Mono ................................1.55 µV (15.1 dBf) Stereo .................................21 µV (37.7 dBf) Usable Sensitivity (75 ohms) (30 dB S/N Quieting, 1 kHz, 100% mod.) .............................................0.8 µV (9.3 dBf) Image Response Ratio...........................45 dB IF Response Ratio..................................80 dB Spurious Response Ratio.......................70 dB AM Suppression Ratio............................55 dB Capture Ratio ........................................1.5 dB Alternate Channel Selectivity ................85 dB Signal-to-Noise Ratio (IHF) Mono/Stereo ....................80 dB/75 dB Harmonic Distortion Mono/Stereo (1 kHz) .......................0.1/0.2% Stereo Separation (40 kHz Dev.) ...........50 dB Frequency Response 30 Hz to 13 kHz .............................0 ±0.5 dB 20 Hz to 15 kHz .............................0 ±1.5 dB AM SECTION Tuning Range .......................530 to 1,710 kHz Usable Sensitivity .............................100 µV/m Selectivity ...............................................32 dB Signal-to-Noise Ratio .............................50 dB Image Response Ratio...........................40 dB Spurious Response Ratio.......................50 dB Harmonic Distortion .................................0.3% AUDIO SECTION Output Level/Impedance FM (100% mod., 1 kHz) .......................................500 mV/2.2 k-ohms AM (30% mod., 400 Hz) .......................................150 mV/2.2 k-ohms GENERAL Power Supply [U.S.A. and Canada models] ..........................................AC 120V, 60 Hz Power Consumption [U.S.A model] ....................................220W [Canada model] ...................345 VA, 240W AC Outlets 2 SWITCHED OUTLETS [U.S.A. and Canada models] ..........................................100W max. total Dimensions (W x H x D) ........................................435 x 126 x 298 mm (17-1/8” x 4-15/16” x 11-3/4”) Weight .............................8.2 kg (18 lbs. 1 oz.) Accessories ..........................AM loop antenna Indoor FM antenna Remote control transmitter Batteries Specifications are subject to change without notice.  YAMAHA YAMAHA YAMAHA YAMAHA YAMAHA YAMAHA YAMAHA ELECTRONICS CORPORATION, USA 6660 ORANGETHORPE AVE., BUENA PARK, CALIF. 90620, U.S.A. CANADA MUSIC LTD. 135 MILNER AVE., SCARBOROUGH, ONTARIO M1S 3R1, CANADA ELECTRONIK EUROPA G.m.b.H. SIEMENSSTR. 22-34, D-25462 RELLINGEN BEI HAMBURG, F.R. OF GERMANY ELECTRONIQUE FRANCE S.A. RUE AMBROISE CROIZAT BP70 CROISSY-BEAUBOURG 77312 MARNE-LA-VALLEE CEDEX02, FRANCE ELECTRONICS (UK) LTD. YAMAHA HOUSE, 200 RICKMANSWORTH ROAD WATFORD, HERTS WD1 7JS, ENGLAND SCANDINAVIA A.B. J A WETTERGRENS GATA 1, BOX 30053, 400 43 VÄSTRA FRÖLUNDA, SWEDEN MUSIC AUSTRALIA PTY, LTD. 17-33 MARKET ST., SOUTH MELBOURNE, 3205 VIC., AUSTRALIA