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Natural Sound Stereo Receiver OWNER'S MANUAL 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. ÷ Explanation of Graphical Symbols The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert you to the presence IMPORTANT! Please record the serial number of this unit in the space below. 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. 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. 1 ENGLISH s RX-V470  SAFETY INSTRUCTIONS 1 Read Instructions – All the safety and operating instructions should be read before the appliance is operated. 2 Retain Instructions – The safety and operating instructions should be retained for future reference. D.The appliance does not appear to operate normally or exhibits a marked change in performance; or E.The appliance has been dropped, or the cabinet damaged. 3 Heed Warnings – All warnings on the appliance and in the operating instructions should be adhered to. 16 Servicing – The user should not attempt to service the appliance beyond those means described in the operating instructions. All other servicing should be referred to qualified service personnel. 4 Follow Instructions – All operating and other instructions should be followed. 17 Power Lines – An outdoor antenna should be located away from power lines. 5 Water and Moisture – The appliance 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. 18 Grounding or Polarization – Precautions should be taken so that the grounding or polarization is not defeated. 6 Carts and Stands – The appliance should be used only with a cart or stand that is recommended by the manufacturer. 6A 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. 7 Wall or Ceiling Mounting – The appliance should be mounted to a wall or ceiling only as recommended by the manufacturer. 8 Ventilation – The appliance should be situated so that its location or position does not interfere with its proper ventilation. For example, the appliance 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. 9 Heat – The appliance should be situated away from heat sources such as radiators, stoves, or other appliances that produce heat. 10 Power Sources – The appliance should be connected to a power supply only of the type described in the operating instructions or as marked on the appliance. 11 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. 12 Cleaning – The appliance should be cleaned only as recommended by the manufacturer. 13 Nonuse Periods – The power cord of the appliance should be unplugged from the outlet when left unused for a long period of time. 14 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 appliance. 15 Damage Requiring Service – The appliance should be serviced by qualified service personnel when: A.The power-supply cord or the plug has been damaged; or B.Objects have fallen, or liquid has been spilled into the appliance; or C.The appliance has been exposed to rain; or 2 19 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 MAST 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 Note to CATV system installer: 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. We Want You Listening For A Lifetime 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 We Want You LISTENING the Electronic Industries Association's For A Lifetime Consumer Electronics Group recommend you avoid prolonged exposure to excessive volume levels.  1. 2. 3. 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. 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. 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: CAUTION: READ THIS BEFORE OPERATING YOUR UNIT 1 To ensure the finest performance, please read this manual carefully. Keep it in a safe place for future reference. 2 Install your unit in a cool, dry, clean place – away from windows, heat sources, and too much vibration, dust, moisture or cold. Avoid sources of hum (transformers, motors). To prevent fire or electrical shock, do not expose to rain and water. 3 Do not operate the unit upside-down. It may overheat, possibly causing damage. 4 Never open the cabinet. If a foreign object drops into the set, contact your dealer. 5 Do not use force on switches, knobs or cords. When moving the set, first turn the unit off. Then gently disconnect the power plug and the cords connecting to other equipment. Never pull the cord itself. 6 Do not attempt to clean the unit with chemical solvents; this might damage the finish. Use a clean, dry cloth. 7 Always set the volume control to “– ” before starting the audio source play: increase the volume gradually to an appropriate level after the play is started. 8 To prevent lightning damage, pull out the power cord and remove the antenna cable during an electrical storm. 9 Be sure to read the “Troubleshooting” section on common operating errors before concluding that your unit is faulty. 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. ENGLISH FCC INFORMATION (U.S.A.) 10 Do not connect audio equipment to the AC outlets on the rear panel if that equipment requires more power than the outlets are rated to provide. If these corrective measures do not produce satisfactory results, please contact your 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. 6600 Orangethorpe Ave, Buena Park, CA90620 The above statements apply ONLY to those products distributed by Yamaha Corporation of America or its subsidiaries. 3  Thank you for selecting this YAMAHA stereo receiver. FEATURES SUPPLIED ACCESSORIES After unpacking, check that the following parts are contained. ÷ Indoor FM Antenna ÷ AM Loop Antenna 5-Speaker Configuration Front: 50W + 50W (8 ) RMS Output Power, 0.04% THD, 20–20,000 Hz U.S.A. and Canada models only: 55W + 55W (6 ) RMS Output Power, 0.06% THD, 20–20,000 Hz Center: 50W (8 ) RMS Output Power, 0.01% THD, 1,000 Hz Rear: 15W + 15W (8 ) RMS Output Power, 0.5% THD, 1,000 Hz Digital Sound Field Processor 4 Programs for Digital Sound Field Processing 2 Programs for Dolby Surround (DOLBY PRO LOGIC and ENHANCED) ÷ Remote Control Transmitter Automatic Input Balance Control for Dolby Surround 40-Station Random Preset Tuning Video Signal Input/Output Capability Sleep Timer Remote Control Capability ÷ Batteries (size AA, R6, UM-3) CONTENTS Caution .........................................................3 Supplied Accessories ..................................4 Features ........................................................4 Profile of This Unit .........................................5 Speaker Setting up for This Unit ...................6 Connections .................................................7 Adjustment Before Operation .....................10 Playing a Source ........................................13 Recording a Source ...................................14 Adjusting the Balance and Tone ................15 Tuning Operations ......................................16 4 Using Digital Sound Field Processor (DSP) .......................................18 Setting the SLEEP Timer .............................22 Remote Control Transmitter ........................23 Notes about the Remote Control Transmitter ................................................24 Troubleshooting ..........................................25 Specifications .............................................26  You are the proud owner of a Yamaha RX-V470 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 “ENHANCED” Dolby Pro Logic Surround 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. The RX-V470 has a second mode of Dolby Pro Logic Surround processing called “Enhanced Dolby Pro Logic Surround” processing. Enhanced Dolby Pro Logic Surround processing 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. 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 lessthan-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. 5 ENGLISH PROFILE OF THIS UNIT  SPEAKER SETTING UP FOR THIS UNIT SPEAKERS TO BE USED SPEAKER PLACEMENT 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. 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. Center Front R TV set Rear R SPEAKER CONFIGURATION Front L 5-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 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.) Front L Front R Center Dialogue Rear L Surround sound Rear R 4-Speaker Configuration The center speaker is not used in this configuration. If the digital sound field program is in the DOLBY PRO LOGIC or 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 Rear L 6 Front R Surround sound Rear R Rear L 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:  ENGLISH 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 cassette recorder AUDIO IN VIDEO OUT AUDIO OUT VIDEO IN Monitor TV LD player VIDEO IN AUDIO OUT VIDEO OUT See the next page. See the next page. (U.S.A. model) VIDEO SIGNAL R SPEAKERS REAR LD VCR IN OUT CENTER L REAR + + – – MONITOR OUT SPEAKERS FRONT FM ANT GND AM ANT INPUT PHONO CD TAPE LD TAPE PB REC OUT + R – VCR TAPE PB AC OUTLETS – L + A A B B REC OUT L L R R AUDIO SIGNAL « To AC outlet OUTPUT GND terminal 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. OUTPUT Turntable Compact disc player LINE OUT LINE IN Tape deck 7  CONNECTING SPEAKERS How to Connect Front speakers A Right Left Rear speakers Right Left 1 2 3 Raise (or press down) the tab. Insert the bare wire. [Remove approx. 5mm (1/4") insulation from the speaker wires.] Press down (or raise) the tab to secure the wire. Front speaker terminals R SPEAKERS REAR CENTER Rear and center speaker terminals Black: Negative (–) L Red: Positive (+) REAR + + – – SPEAKERS FRONT TAPE + R – VCR A TAPE PB REC OUT TAPE PB NT AC OUTLETS FRO – L + A REC OUT L B B R + R– 3– L L+ R 1 1 A R REA TER R REA CEN + AUDIO SIGNAL – 2 B 2 Red: Positive (+) Center speaker 3 Black: Negative (–) Right Left 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. Notes on front speakers connections One or two speaker systems can be connected to this unit. If you connect only one speaker system, connect it to either the FRONT A or B terminals. ABOUT THE AC OUTLETS 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. 8 The power to the SWITCHED outlets is controlled with 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 OUTLETS is 100 watts or 200 W (U.S.A. and General models).  ENGLISH 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. Indoor FM antenna (included) When connecting the indoor FM antenna, make sure that the grooved part of the connector hole is facing downward. Outdoor FM antenna If you need an outdoor FM antenna to improve FM reception quality, either a 300-ohm feeder or a coaxial cable may be used. In locations troubled by electrical interference, a coaxial cable is preferable. VIDEO SIGNAL Outdoor AM antenna LD FM ANT GND VCR IN OUT AM ANT INPUT PHONO CD L 300-ohm feeder R 75-ohm coaxial cable MONITOR OUT AM loop antenna (included) 75-ohm/300-ohm antenna adapter Ground For maximum safety and minimum interference, connect the GND terminal to a good grounding. A good grounding is a metal stake driven into moist earth. Connecting the AM loop antenna 1 M D A 2 ANT GN AM antenna cable 1 Place the AM antenna away from the receiver and orient so that the best reception is obtained. 3 2 ÷ 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. 9  ADJUSTMENT BEFORE OPERATION 6 1 CENTER MODE 7 + DELAY TIME ŸPRO LOGIC–ENHANCED CNCT VIDEO ŸSURROUND MONO MOVIE ROCK EFFECT – VOLUME 6 HALL + – 5 2 3 4 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. 1 Turn off the power and set the VOLUME control to the “ ” position. 5 Turn on the power. POWER VOLUME 6 0 –dB Select the ŸPRO LOGIC or ENHANCED mode. ŸPRO LOGIC — ENHANCED 2 Select the front speakers to be used. SPEAKERS A ÷ 3 B ON _ ON OFF — OFF ÷ If you use two front speaker systems, press both the A and B switches. Set the BASS and TREBLE controls to the DEFEAT position. BASS TREBLE DEFEAT DEFEAT –5 5+ –5 7 The PROGRAM button on the front panel can also be used instead of the ŸPRO LOGIC or ENHANCED button on the remote control transmitter. Turn on the EFFECT button and then press the £ or ™ side of the PROGRAM button so that the ŸPRO LOGIC or ENHANCED indicator lights on the display. Select the center mode according to your speaker configuration by pressing the CENTER MODE button on the remote control transmitter. (Refer to “SPEAKER CONFIGURATION” on page 6.) 5+ CENTER MODE 4 NORMAL Set the BALANCE control to the 0 position. ms BALANCE 0 L5 10 5R NORMAL WIDE PHANTOM On the feature of each mode, refer to “Note” shown on the next page.  ENGLISH 8 9 10 8 10Adjust the BALANCE control so that the sound Press the TEST button. output level of the left front speaker and the right front speaker are the same. TEST TEST \ BALANCE 0 TEST Blinks. The TEST indicator continues blinking until the TEST button is pressed again to complete the adjustment. 9 Turn up the volume. L5 5R Adjust while the L or R indicator is lit. CONTINUED 3 VOLUME 0 –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) TEST Center \ » « | * 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. Note In step 7, when you select the center 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 the same size as the front speakers. 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. 11  13 11Make the sound output level of the center speaker the same as that of the front speakers with the CENTER level control. (When you selected the PHANTOM mode in step 7, skip this step.) CENTER TEST 0 10 Adjust while the C indicator is llit. 12Make the sound output level of the rear speakers the same as that of the front speakers with the REAR level control. REAR TEST 0 10 Adjust while the S indicator is lit. 13After completing the level adjustment, press the TEST button. TEST 12 11 12 Note Once you have completed these adjustments, use only this unit’s VOLUME control to adjust listening volume. Do not change any other volume settings on this unit.  2 3 Display 4 1 Set the VOLUME control to the “ ” position. ENGLISH PLAYING A SOURCE 1,6 7 5 VOLUME 6 Play the source. (If you want to tune in a station, refer to page 16.) Adjust to the desired output level. VOLUME 0 –dB 2 Turn on the power. POWER 0 –dB 7 3 Select the desired input source. (For video sources, turn the TV/monitor ON.) MONITOR VCR TAPE LD TUNER CD PHONO The corresponding indicator lights on the display. (When TUNER is selected, the previously received frequency appears on the display.) 4 Select the front speakers to be used. SPEAKERS A ÷ If desired, adjust the BASS, TREBLE, BALANCE controls, etc. (refer to page 15) and use the digital sound field processor. (Refer to page 18.) B ON _ ON OFF — OFF If you use two front speaker systems, press both the A and B switches. Notes In step 3, if two or more program sources are selected at the same time (by using input selectors), be sure to remember the priority order of the input sources. Priority order of audio sources: 1)TAPE MONITOR, 2)VCR MONITOR, 3)LD, TUNER, CD or PHONO. Priority order of video sources: 1)VCR MONITOR and 2)LD. ÷ When selecting LD, TUNER, CD or PHONO, make sure that TAPE MONITOR and VCR MONITOR are not selected. To cancel VCR MONITOR or TAPE MONITOR, press the corresponding button. ÷ If TAPE MONITOR and VCR MONITOR are selected at the same time, the playback result will be the picture from the VCR and the sound from the audio tape. In this case, even if other input source (LD, TUNER, CD or PHONO) is selected, the sound of the audio tape is output. ÷ If LD and TAPE MONITOR are selected at the same time, the playback result will be the picture from the LD player and the sound from the audio tape. ÷ Once you play the LD player, its picture will not be interrupted even if other input selectors except VCR MONITOR are selected. 13  RECORDING A SOURCE 1 1 To monitor the audio and/or video signals being recorded Press the MONITOR button for the audio or video tape recorder being used. Select the source to be recorded. MONITOR VCR TAPE LD TUNER CD PHONO COPY3 ÷ ÷ 2 To dub from tape to tape, you should record from the component connected to the VCR jacks to the component connected to the TAPE jacks. When selecting LD, TUNER, CD or PHONO, make sure that the TAPE MONITOR and VCR MONITOR input selectors are not selected. ÷ Play the source and then turn the VOLUME control up to confirm the input source. The VOLUME, BALANCE, BASS, TREBLE and DSP (Digital Sound field Processor) control settings have no effect on the recording. 3 Set the tape deck or VCR to the recording mode. 14 2 MONITOR VCR TAPE  ENGLISH ADJUSTING THE BALANCE AND TONE PHONES TREBLE BASS BALANCE To adjust the BALANCE control To adjust the BASS and TREBLE controls 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. BASS: Turn this clockwise to increase (or counterclockwise to decrease) the low frequency response. BASS BALANCE DEFEAT 0 –5 L5 5+ 5R Note These controls are effective only for the sound from the front speakers. TREBLE: Turn this clockwise to increase (or counterclockwise to decrease) the high frequency response. TREBLE DEFEAT –5 5+ Note These controls are effective only for the sound from the front speakers. When you listen to the sound with headphones Connect the headphones plug to the PHONES jack. You can listen to the sound from the front speakers with the headphones. When listening with headphones privately, set both the SPEAKERS A and B switches to the OFF position and turn off the EFFECT button to cut off the sound from the rear and center speakers. 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). TUNER 1/1 Press the TUNER button and select the reception band (FM or AM) by pressing the FM/AM button. The selected band appears on the display. 1 FM/AM 2 3/3 MANUAL TUNING AUTOMATIC TUNING 1 2/2 Press the TUNER button and select the reception band (FM or AM) by pressing the FM/AM button. The selected band appears on the display. FM/AM Press the TUNING MODE button so that the AUTO indicator lights on the display. 2 Press the TUNING MODE button so that the AUTO TUNING indicator goes out. TUNING MODE TUNING MODE AUTO/MAN'L MONO AUTO/MAN'L MONO \ MHz FM AUTO TUNING Lights. 3 Tune in a desired station with the TUNING button. To tune in a higher frequency, press the right side (UP) once. To tune to a lower frequency, press the left side (DOWN) once. DOWN TUNING 3 UP Tune to the desired station manually with the TUNING button. To tune in a higher frequency, press the right side (UP) sequentially. To tune in a lower frequency, press the left side (DOWN) sequentially. DOWN ÷ If the received station is not the desired one, press UP or DOWN 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. ÷ TUNING UP To rapidly change the frequency, press and hold the button. Note If you tune in an FM station manually, it is received in monaural mode automatically to obtain the sound quality. Display information 1 2 3 STEREO FM 16 MHz 0 20 40 50 100 1 Displays the band and frequency of the received station. 2 Lights when an FM stereo broadcast with sufficient signal strength is received (in automatic tuning mode only). 3 Indicates the signal level of the received station.  This unit can store station frequencies (selected by tuning operation) by using preset station buttons. With this function, you can select any desired station simply by specifying the corresponding preset station number. Up to 40 stations (8 stations per page) can be stored. 4/2 To store stations 1 2 3,5 2/1 To recall a preset station Tune in the desired station. (Refer to the previous page for tuning procedures.) 1 Select the page of the preset station to be received by pressing the A/B/C/D/E button. A/B/C/D/E Press the MEMORY button. \ MEMORY \ FM PRESET FM MHz MHz MEMORY Appears. Blinks for about 5 seconds. 3 2 Select the desired page (A – E) by pressing the A/B/ C/D/E button. Press the PRESET STATIONS button so that the desired preset station number (1 - 8) appears on the display. PRESET STATIONS A/B/C/D/E DOWN UP PRESET \ FM MHz MEMORY Appears. 4 While the MEMORY indicator blinks, press the PRESET STATIONS button so that the desired preset station number (1 - 8) appears on the display. Selected preset station number Notes ÷ A new setting can be stored in place of the former one. ÷ For presets, the setting of the reception mode (stereo or monaural) is stored along with the station frequency. PRESET STATIONS DOWN UP PRESET \ FM MHz MEMORY 5 Press the MEMORY button. MEMORY \ Memory back-up PRESET FM MHz Shows the displayed station has been stored in A1. The memory back-up circuit prevents the stored data from being lost even if the POWER switch is turned 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 two weeks, the memory may be erased. If so, it can be re-stored simply by following the PRESET TUNING steps. ÷ Perform steps 1 through 5 to store other stations. 17 ENGLISH PRESET TUNING  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, including 2 programs for the Dolby Pro Logic Surround sound system (Ÿ PRO LOGIC and 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 Ÿ PRO LOGIC or ENHANCED mode, the builtin automatic input balance control functions. This presents you the best surround condition without adjusting it manually. ÷ To use the DSP function, it is necessary to adjust the sound output level balance between the front, rear and/or center speakers beforehand. (Refer to "ADJUSTMENT BEFORE OPERATION".) Controls and indicators for DSP Main unit Indicates your selection on the DSP. Displays the delay time. NORMAL WIDE PHANTOM DELAY TEST Ÿ ∞ Indicates the center mode selected in "Speaker balance adjustment". ms PRO LOGIC CONCERT MONO ROCK CONCERT ENHANCED VIDEO MOVIE CONCERT HALL ∞ DIGITAL SOUND FIELD PROCESSOR FRONT EFFECT ™ PROGRAM £ Digital sound field program selector Each time the 3 side is pressed, the DSP program changes in the following order, ŸPRO LOGIC = ŸPRO LOGIC ENHANCED = CONCERT VIDEO = MONO MOVIE = ROCK CONCERT = CONCERT HALL = ŸPRO LOGIC. Each time the 2 side is pressed, the DSP program changes in reverse order. EFFECT CENTER REAR TEST Used to adjust sound output level of each speaker. For details, refer to the page 21. Turns on and off the DSP effect. (Sets the unit to the TEST mode. For details, refer to "Speaker balance adjustment".) Remote control transmitter (Selects the CENTER MODE. For details, refer to "Speaker balance adjustment".) CENTER MODE 3 + DELAY TIME ŸPRO LOGIC–ENHANCED CNCT VIDEO ŸSURROUND MONO MOVIE ROCK EFFECT – VOLUME HALL DSP program buttons + – Turns on and off the DSP effect. Used to adjust the delay time. For details, refer to the page 20. 18  ENGLISH Description of Each Sound Field Program FEATURE PROGRAM ŸPRO LOGIC 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. ENHANCED 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. Notes on Operation of Sound Field Programs Description of ŸDolby Pro Logic Surround ÷ 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 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. 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. Ÿ DOLBY SURROUND TM 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. 19  To play a source with the digital sound field processor CENTER MODE + DELAY TIME ŸPRO LOGIC–ENHANCED CNCT VIDEO ŸSURROUND MONO MOVIE ROCK EFFECT – HALL VOLUME 2 + – Delay time adjustment ÷ The delay time can be adjusted with the remote control transmitter only. You can adjust the time difference between the beginning of the source sound and the beginning of the effect sound with the DELAY TIME controls. The delay time adjustment is 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. Delay time + 1 2 DELAY TIME Play a source. (Follow steps 1, 2, 3, 4, 5, and 6 shown in “PLAYING A SOURCE” on page 13.) Select the desired DSP program that is suitable for the source. ŸPRO LOGIC–ENHANCED CNCT VIDEO \ NORMAL DELAY Ÿ ms PRO LOGIC — Program Delay time range ŸPRO LOGIC from 15 to 30 milliseconds (Preset value: 20 milliseconds) ENHANCED from 15 to 30 milliseconds (Preset value: 20 milliseconds) CONCERT VIDEO from 1 to 100 milliseconds (Preset value: 25 milliseconds) MONO MOVIE from 1 to 100 milliseconds (Preset value: 25 milliseconds) ROCK CONCERT from 1 to 100 milliseconds (Preset value: 15 milliseconds) CONCERT HALL from 1 to 100 milliseconds (Preset value: 30 milliseconds) ŸSURROUND MONO MOVIE ÷ ROCK HALL The PROGRAM button on the front panel can also be used instead of the DSP program buttons on the remote control transmitter. Turn on the EFFECT button and then press the ™ or £ side of the PROGRAM button so that the desired DSP program indicator appears on the display. When the EFFECT button is turned on, the previously selected delay time and DSP program indicator appear on the display. ÷ If desired, adjust the delay time and the output level of each speaker. (For details, refer to the corresponding descriptions on this page and the next page.) Note If you prefer to cancel the DSP mode, press the EFFECT button. The sound will be the normal 2-channel stereo without surround sound effect. 20 ÷ By continuously pressing the DELAY TIME + or – control, the value changes continuously. However, the value stops changing momentarily at the preset point. Notes ÷ Adding too much delay will cause an unnatural effect with some sources. Experiment with the DELAY TIME controls to create the effect that you find most suitable. ÷ The values of the DELAY TIME controls 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.  If desired, you can adjust the effect sound output level of the front speakers with the FRONT EFFECT level control. FRONT EFFECT 0 10 ÷ If any DSP program is not used, the FRONT EFFECT level control does not function. Adjustment of the rear level If desired, you can adjust the sound output level of the rear speakers with the REAR level control even if the output level is already set in “Speaker balance adjustment” on page 10. REAR 0 10 ÷ If any DSP program is not used, the REAR level control does not function. Adjustment of the center level (Only for ŸPRO LOGIC and ENHANCED) If desired, you can adjust the sound output level of the center speaker with the CENTER level control even if the output level is already set in “Speaker balance adjustment” on page 10. CENTER 0 10 ÷ If ŸPRO LOGIC or ENHANCED is not selected, the CENTER level control does not function. 21 ENGLISH Adjustment of the front effect level (Except for ŸPRO LOGIC)  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 timer To cancel the SLEEP timer Display the desired time with the SLEEP button. Press the SLEEP button so that the SLEEP indicator goes out. SLEEP SLEEP SLEEP Each time the SLEEP button is pressed, the time setting changes in the following order. (minutes) r®Y = ÊY = RY = tY 5 SLEEP time off 2 (No display appears when the EFFECT button is turned off. The delay time appears when the EFFECT button is turned on.) SLEEP Indicates the SLEEP time. « Returns to the display before the SLEEP timer is set after a while. Flashes for about 3 seconds. « Lights up. The unit will be turned off automatically after the passing of the SLEEP time you selected. 22 Goes out.  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 and tape deck connected to this unit are YAMAHA components designed for remote control compatibility, then this remote control transmitter will also control various functions of each component. Please consult your YAMAHA dealer for information on which components are compatible with the remote control transmitter. Button Functions To control this unit Refer to “SETTING OF THE SLEEP TIMER” on the previous page. Turns the power on/off. SLEEP PHONO PLAY CD ⁄ PAUSE/STOP DISC SKIP DOWN PRESET UP A/B/C/D/E TUNER DIR B LD POWER Used to select the preset station number. UP: Selects higher preset station number. DOWN: Selects lower preset station number. A/B/C/D/E: Selects the page (A - E) of preset station buttons. SKIP ! SEARCH DIR A DECK A/B ! PLAY REC PAUSE Used to select the center speaker mode. TAPE MON REC MUTE VCR MON ŸSURROUND + MONO MOVIE DELAY TIME Switches on/off digital sound field processor. STOP ⁄ Used to select the input source. ŸPRO LOGIC–ENHANCED CNCT VIDEO CENTER MODE Used to adjust the delay time. › $ ROCK – EFFECT HALL VOLUME Used to select the digital sound field program. + Used to turn the master volume level up/down. – To control other components Identify the remote control transmitter buttons with your component’s buttons. If these buttons are identical, their function will be the same. On each button function, refer to the corresponding instruction on your component’s manual. SLEEP PHONO $ SKIP › PLAY CD ! SEARCH ⁄ PAUSE/STOP DISC SKIP DOWN PRESET UP A/B/C/D/E TUNER DIR B LD POWER Compact disc player control buttons ÷ DISC SKIP is applicable only to compact disc auto changer. Tape deck control buttons ÷ DIR A, B and DECK A/B are applicable only to double cassette tape deck. However, the DIR A button can be used as the direction button of the single cassette tape deck with auto reverse function. STANDBY mode (Europe model only) While the power is on, pressing the POWER button on the remote control transmitter switches the unit to the STANDBY mode. (In this mode, the indicator is dimly lit.) DIR A DECK A/B ! PLAY REC PAUSE CENTER MODE + DELAY TIME STOP ⁄ TAPE MON REC MUTE VCR MON ŸPRO LOGIC–ENHANCED CNCT VIDEO ŸSURROUND MONO MOVIE EFFECT ROCK – VOLUME HALL + – POWER on mode STANDBY mode ∞ POWER POWER /STANDBY /STANDBY 5 23 ENGLISH REMOTE CONTROL TRANSMITTER  NOTES ABOUT THE REMOTE CONTROL TRANSMITTER Battery installation 1 2 Press the lid's locking tab down and, at the same time, pull out the battery compartment lid in the direction of the arrow. Install the batteries (size AA, R6, UM-3) with correct polarities. Follow the diagram in the compartment. Remote control transmitter operation range Remote control sensor Within approximately 7 m (23 feet) 30° 30° + – – + 3 Position the bottom portion of the compartment lid in place, and push the top portion of the lid in until it clicks into place. 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. 24 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.  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. CAUSE Amplifier SYMPTOM The unit fails to turn on when the POWER switch is pressed. 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 from all speakers or only from the front speakers suddenly goes off. The protection circuit has activated because of short circuit or over power, etc. All speakers: Check the speaker cords, turn the unit off and then on. Operate the unit after reducing the volume. Front speakers: Check the speaker cords and reduce the volume. Only one side speaker outputs the sound. Incorrect setting of the BALANCE control. Adjust it to the appropriate position. Incorrect cord connections. Connect the cords properly. If the problem persists, the cords may be defective. Sound “hums”. Incorrect cord connections. Firmly connect the audio plugs. If the problem persists, the cords may be defective. 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. No sound from the rear speakers. The sound output level of the rear speakers is 0. Turn up the sound output level with the REAR level control. The monaural sound source is played in DOLBY PRO LOGIC or ENHANCED mode. Select another program suitable for the monaural sound source. The sound output level of the center speaker is 0. Turn up the sound output level with the CENTER level control. The center mode is in PHANTOM mode. Select NORMAL or WIDE. Incorrect sound field program selection. No sound field program is selected. 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. Use Manual tuning mode. 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 distance or range within which the remote control transmitter can be used decreases. The batteries of this remote control transmitter are too weak. Replace the batteries with new ones. The sound is degraded when monitoring is performed by using the headphones connected to the compact disc player or cassette deck which are connected with this unit. Power cord of this unit is not plugged in. Plug in the power cord. Remote control transmitter AM FM No sound from the center speaker. Others REMEDY 25 ENGLISH TROUBLESHOOTING  SPECIFICATIONS AUDIO SECTION Minimum RMS Output Power per Channel Front L,R 8 ohms, 20 Hz to 20 kHz, 0.04% THD ......................................... 50W+50W 6 ohms, 20 Hz to 20 kHz, 0.06% THD [U.S.A. and Canada models] ...................................................... 55W+55W Center 8 ohms, 1 kHz, 0.5% THD ..................................................................... 50W Rear L, R 8 ohms, 1 kHz, 0.5% THD ........................................................... 15W+15W Dynamic Power per Channel (by IHF Dynamic Headroom measuring method) 8/6/4/2 ohms [U.S.A. and Canada models] ........................................... 85/110/125/150W [General, Australia, Europe and U.K. models] ................ 84/100/114/130W DIN Standard Output Power per Channel 4 ohms, 1 kHz, 0.7% THD [Europe model only] ............................................................................. 70W IEC Power 6 ohms, 1 kHz, 0.04% THD [Europe model only] ............................................................................. 68W Power Band With 8 ohms, 25 W, 0.1% THD ................................................... 10 Hz to 50 kHz Damping Factor 8 ohms, 1 kHz .......................................................................................... 50 Input Sensitivity/Impedance PHONO MM .................................................................... 2.5 mV/47 k-ohms CD/TUNER/TAPE/LD/VCR .............................................. 150 mV/50 k-ohms Maximum Input Signal (1 kHz, 0.02% THD) PHONO MM ....................................................................................... 80 mV Subwoofer Output Power [U.K. and Europe models only] ........................................... 2.8 V/700 ohms Output Level/Impedance REC OUT ......................................................................... 150 mV/550 ohms Headphone Jack Rated Output/Impedance RL=390 ohms, 0.04% THD Output Level ......................................................................................... 0.4V Impedance ....................................................................................... 8 ohms Frequency Response (20 Hz to 20 kHz) CD/TUNER/TAPE/LD/VCR ............................................................. 0±0.5 dB RIAA Equalization Deviation PHONO MM .................................................................................. 0±0.5 dB Total Harmonic Distortion (20 Hz to 20 kHz) PHONO MM (3V) ............................................................................... 0.01% CD/TUNER/TAPE/LD/VCR to SP OUT (25W/8 ohms) ........................ 0.03% Signal-to-Noise Ratio (IHF-A Network) PHONO MM (5 mV Input Shorted) .................................... More than 82 dB CD/TUNER/TAPE/LD/VCR (Input Shorted) ........................ More than 93 dB Residual Noise (IHF-A Network) ............................................................. 140 µV Channel Separation (Vol. –30 dB) PHONO MM (Input Shorted 1 kHz) .................................................... 55 dB CD/TUNER/TAPE/LD/VCR (Input 5.1 k-ohms Terminated 1 kHz) ................................................. 55 dB Tone Control Characteristics BASS: Boost/cut ............................................................. ±10 dB (50 Hz) TREBLE: Boost/cut ........................................................... ±10 dB (20 kHz) Gain Tracking Error (0 to –60 dB) .............................................................. 3 dB Spurious Response Ratio ......................................................................... 70 dB AM Suppression Ratio .............................................................................. 55 dB Capture Ratio .......................................................................................... 1.5 dB Alternate Channel Selectivity [Except for Europe model] ........................ 85 dB Selectivity (two signals, 40 kHz Dev.) [Europe model] ............................ 70 dB Signal-to-Noise Ratio (IHF) Mono/Stereo [Except for Europe model] ........................ 81 dB/76 dB (DIN-Weighted, 40 kHz Dev.) mono/stereo [Europe model] .. 75 dB /70 dB Harmonic Distortion Mono/Stereo (1 kHz) ...................................................................... 0.1/0.2% Mono/Stereo (40 kHz Dev.) ............................................................ 0.1/0.2% Stereo Separation (1 kHz, for Europe model only: 1 kHz, 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 [U.S.A., Canada and General models] ............................. 530 to 1,710 kHz [Australia, U.K., Europe and General models] ................. 531 to 1,611 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) [Except for Europe model] ............................................ 500 mV/3.2 k-ohms [Europe model (40 kHz Dev.)] ...................................... 400 mV/3.2 k-ohms AM (30% mod., 400 Hz) [Except for Europe model] ............................................ 150 mV/3.2 k-ohms [Europe model (40 kHz Dev.)] ...................................... 150 mV/3.2 k-ohms GENERAL Power Supply [U.S.A. and Canada models] ............................................. AC 120V, 60 Hz [Australia and U.K. models] ............................................... AC 240V, 50 Hz [Europe model] ................................................................... AC 230V, 50 Hz [General model] ....................................... AC 110/120/220/240V, 50/60 Hz Power Consumption [U.S.A model] ..................................................................................... 190W [Canada model] .................................................................... 290 VA, 235W [General model] .................................................................................. 190W [Australia, Europe and U.K. models] .................................................. 190W AC Outlets [U.S.A. and General models] ..... 2 SWITCHED OUTLETS 200 W max. total [Canada and Europe models] ... 2 SWITCHED OUTLETS 100 W max. total [Australia and U.K. models] ......... 1 SWITCHED OUTLET 100 W max. total Dimensions (W x H x D) .................................................... 435 x 131 x 292 mm (17-1/8” x 5-3/16” x 11-1/2”) Weight ............................................................................. 7.2 kg (15 lbs. 14 oz.) Accessories ............................................................................ AM loop antenna Indoor FM antenna Remote control transmitter Batteries VIDEO SECTION Video Input Level/Impedance ......................................................... 1V/75 ohms Video Output Level/Impedance ...................................................... 1V/75 ohms Specifications are subject to change without notice. FM SECTION Tuning Range [U.S.A., Canada and General models] ........................... 87.5 to 107.9 MHz [Australia, Europe, U.K. and General models] ........... 87.50 to 108.00 MHz 50 dB Quieting Sensitivity (IHF, 75 ohms) [Except for Europe model] 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.) [Except for Europe model] .................................................. 0.8 µV (9.3 dBf) DIN, Mono (S/N 26 dB) [Europe model] ............................................ 0.9 µV DIN, Stereo (S/N 46 dB) [Europe model] ............................................ 24 µV Image Response Ratio [Except for Europe model] ................................................................. 45 dB [Europe model] ................................................................................... 80 dB IF Response Ratio [Except for Europe model] ................................................................. 80 dB [Europe model] ................................................................................... 80 dB 26  ENGLISH s 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-2084 RELLINGEN, BEI HAMBURG, F.R. OF GERMANY ELECTRONIQUE FRANCE S.A. 17 RUE DES CAMPANULES, LOGNES 77321 MARNE LA VALLEE CEDEX 2 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 VASTRA FRÖLUNDA, SWEDEN MUSIC AUSTRALIA PTY, LTD. 17-33 MARKET ST., SOUTH MELBOURNE, 3205 VIC., AUSTRALIA 27