Yamaha R-V902 Receiver
Contents
1. 752 UNBAL DIGITAL OUT RF Demodulator AUDIO SIGNAL Notes The laserdisc player or another unit must be also connected to the DVD LD or TV DBS AUDIO SIGNAL input terminals of this unit for playing a source with the Dolby Pro Logic Surround decoded or in normal stereo or monaural The discrete signals input to this unit cannot be recorded by a tape deck MD recorder or VCR To record a source played on the laserdisc player or another unit it must be connected to the DVD LD or TV DBS AUDIO VIDEO SIGNAL input terminals of this unit VIDEO OUT co Oo c amp 56 SS ss OOOO0O Laserdisc player with AC 3 RF output or another unit with AC 3 RF output e If you made no connection to the SUBWOOFER input terminal of this unit or you will not use a subwoofer you should make a setting for distributing signals at the LFE channel to the right and left MAIN output terminals on the Dolby Digital AC 3 Decoder unit For details refer to the owner s manual for the Dolby Digital AC 3 Decoder unit CONNECTING SPEAKERS Center speaker O Main speakers A Note Right Rear speaker Rear speaker Subwoofer system a Left O Of U S A model MAN CENT2. VIDEO TONG MOVIE STADIUM 4 ROCK 7 1 VOLUME Set to the oo position Set to the 0 position 2 Turn the power on 3 Select the main speakers to be used SPEAKERS A B Nm oF If you use two main speaker systems press both the A and B switches BASS EXTENSION Set to the OFF ML TEST CONTINUED 17 YAMAHA YAMAHA FRAN T Select the center channel output mode suitable for your speaker configuration Refer to SPEAKER CONFIGURATION on page 6 CENTER MODE NORMAL p wpe PHANTOM On the feature of each mode refer to the Note shown below Note In step 7 when you select a center channel output mode note the following For 5 speaker configuration NORMAL Select this mode when you use a center speaker WIDE that is smaller than the main speakers In this mode the bass tone will be output from the main speakers Select this mode when you use the center speaker approximately same sized as the main speakers For 4 speaker configuration PHANTOM Select this mode when you do not use the center 18 speaker The center sound will be output from the left and rig
3. recording you can monitor the sounds being recorded by pressing TAPE MD MON so that TAPE MONITOR lights up on the display L ey VIDEO AUX TAPE MD MON 2CH 6CH N TUNER PHI J cD L Notes e The settings of DSP and the VOLUME BASS TREBLE BALANCE controls and the BASS EXTENSION switch have no effect on the material being recorded e In step 1 do not make an input source selection so that 6ch appears on the display Signals input to this unit s 6CH DISCRETE INPUT DVD LD TV DBS terminals cannot be recorded by a tape deck MD recorder or VCR Selecting the SPEAKER system Because one or two speaker systems as main speakers can be connected to this unit the SPEAKERS switches allow you to select speaker system A or B or both at once SPEAKERS A B N OFF 6 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 Note This control is effective only for the sound from the main speakers 22 Adjusting the BASS and TREBLE controls BASS TREBLE 2 Lei 2 2 2 2 3 3 3 3 a ta a a 5 5 5 5 BASS Turn this clockwise to increase or counter clockwise to decrease the low frequency respo
4. 90W 89 RMS Output Power 0 07 THD 1 kHz Center 90W 8Q RMS Output Power 0 07 THD 1 kHz 35W 35W 89 RMS Output Power 0 3 THD 1 kHz Rear Digital Sound Field Processor Dolby Pro Logic Surround Decoder Theater like Sound Experience by the Combination of Dolby Pro Logic and YAMAHA DSP Technology CINEMA DSP Automatic Input Balance Control for Dolby Pro Logic Surround Test Tone Generator for Easier Speaker Balance Adjustment 3 Center Channel Modes NORMAL WIDE PHANTOM BASS EXTENSION Switch for Reinforcing Bass Response 40 Station Random Access Preset Tuning Automatic Preset Tuning Preset Station Shifting Capability Preset Editing IF Count Direct PLL Synthesizer Tuning System Video Signal Input Output Capability 6 Channel Discrete Input Terminals for Connecting with a Dolby Digital AC 3 Decoder SLEEP Timer Learning Remote Control Transmitter CAUTION READ THIS BEFORE OPERATING YOUR UNIT 1 To assure the finest performance please read this manual carefully Keep it in a safe place for future reference 2 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 3 Never open the cabinet If something drops into the set contact your deal
5. Connect Connect the SPEAKERS terminals to your speakers with wire of the proper gauge cut 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 the and markings are observed If these wires are reversed the sound will be unnatural and lack bass Caution Do not let the bare speaker wires touch each other and do not let them touch any metal part of this unit This could damage this unit and or speakers For connecting to the MAIN SPEAKERS terminals Red positive Black negative Unscrew the knob Insert the bare wire Remove approx 5mm 1 4 insulation from the speaker wires Tighten the knob and secure the wire Banana Plug connections are also possible Simply insert the Banana Plug connector into the corresponding terminal For connecting to the REAR and CENTER SPEAKERS terminals Red positive Black negative j gt A Press the tab l NZA Insert the bare wire ie Remove approx 5mm 1 4 insulation from the speaker wires Release the tab and secure the wire S 11 OUTPUT terminals for driving speakers with external amplifiers MAIN CENTER REAR SURROUND SUB WOOFER OUTPUT MAIN OUTPUT terminals These terminals are for main channel line output There is no con
6. Laboratories Licensing Corporation Dolby AC 3 Pro Logic and the double D symbol are trademarks of Dolby Laboratories Licensing Corporation The combination of Dolby Pro Logic Surround and DSP is used on the sound field program O0 PRO LOGIC ENHANCED CINEMA DSP The YAMAHA CINEMA DSP logo indicates these programs are created by the combination of Dolby Pro Logic and YAMAHA DSP technology SPEAKER SETUP SPEAKERS TO BE USED This unit is designed to provide the best sound field quality with a 5 speaker configuration The most effective speakers to use with this unit are main speakers rear speakers and a center speaker You may omit the center speaker Refer to the 4 Speaker Configuration shown below The main speakers are used for the main source sound plus the effect sounds They will probably be the speakers from your present stereo system The rear speakers are used for the effect and surround sounds and the center speaker is for the center sounds dialog etc within programs encoded with Dolby Surround The center speaker needs to be equal in power to the main speakers although the rear speakers should not be equal However all the speakers should have high enough power handling to accept the maximum output of this unit SPEAKER CONFIGURATION 5 Speaker Configuration This configuration is the most effective and recommended one In this configuration the center speaker is necessary as
7. Surround decoder is on In this state sound output is 2 channel stereo MEMORY indicator When the MEMORY button is pressed this indicator flashes for about 5 seconds During this period the displayed station can be programmed to the memory by using the A B C D E button and the preset station number selector buttons AUTO indicator Lights up when this unit is in the automatic tuning mode TAPE MONITOR indicator Lights up when the tape deck or MD recorder etc is selected as the input source by pressing the TAPE MD MON button DSP program indicators The name of a selected DSP program lights up when the built in digital sound field processor and or the Dolby Pro Logic Surround decoder is on SPEAKER BALANCE ADJUSTMENT This procedure lets you adjust the sound output level balance between the main center and rear speakers using the built in test tone generator When this adjustment is performed 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 and the Dolby Pro Logic Surround decoder The adjustment of each speaker output level should be done at your listening position with the remote control transmitter Otherwise the result may not be satisfactory 2 35 4 Oe II Oe Py PRO LOGIC ENHANGED 4
8. Tt 2 Tt EL LAV LI kL L III 1 Select the source to be recorded To cancel it press the 2CH 6CH button again or select another von Tvens DVD LO input source VIDEO AUX TAPE MD MON ad Note for reproducing discrete signals with Dolby Digital E AC 3 decoded 1 Your speaker system must include a center speaker 2 Your speaker system must include a subwoofer 2 Play the source and then turn the VOLUME control up Connect a subwoofer which has a built in amplifier to the to confirm the input source For detailed information SUBWOOFER OUTPUT terminal of this unit on the tuning operations refer to the page 23 You can do without using a subwoofer If you do so you should make a setting for distributing signals at the LFE channel to the right and left MAIN output terminals on the Dolby Digital AC 3 Decoder unit For details refer to the owner s manual for the Dolby Digital AC 3 Decoder unit VOLUME Notes e When you switch to the 6CH mode the built in Digital Sound Field processor will not work and adjustment of delay time cannot be made 3 Begin recording on the tape deck or MD recorder etc e Switching this unit to the 6CH mode will input no signal to or VCR connected to this unit this unit if there is no connection to the 6CH DISCRETE INPUT DVD LD TV DBS terminals of this unit 4 If the tape deck or MD recorder etc is used for
9. input source this terminal outputs signals from the subwoofer channel Note Output level of signals from all of these terminals are adjusted by the use of VOLUME control on the front panel or MASTER VOLUME keys on the remote control transmitter IMPEDANCE SELECTOR switch Be sure to switch this only when the power of this unit is turned off Select the position whose requirements your speaker system meets WARNING Do not change the IMPEDANCE SELECTOR switch setting while the power to this unit is on otherwise this unit may be damaged IF THIS UNIT FAILS TO TURN ON WHEN THE POWER SWITCH IS PRESSED The IMPEDANCE SELECTOR switch may not be set to either end closely If so set the switch to either end closely H Upper position Rear The impedance of each speaker must be 6Q or higher Center If you use one center speaker the impedance of the speaker must be 6Q or higher If you use two center speakers the impedance of each speaker must be 3Q or higher Main If you use one pair of main speakers the impedance of each speaker must be 4Q or higher If you use two pairs of main speakers the impedance of each speaker must be 8Q or higher 12 IMPEDANCE SELECTOR REAR 6OMIN SPEAKER CENTER SINGLE 6OMIN SPEAKER DUAL 3OMIN SPEAKER MAIN AOR B 40MIN SPEAKER A B 80MIN SPEAKER REAR BOMIN SPEAKER CENTER SINGLE 8OMIN SPEAKER DUAL 40MIN SPEAKER MAIN AOR B 80MIN SP
10. unit from the AC outlet WARNING Do not change the IMPEDANCE SELECTOR switch setting while the power to this unit is on otherwise this unit may be damaged IF THIS UNIT FAILS TO TURN ON WHEN THE POWER SWITCH IS PRESSED The IMPEDANCE SELECTOR switch may not be set to either end closely If so set the switch to either end closely IMPEDANCE SELECTOR U S A model 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 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 sources encoded with Dolby Surround using the built in Dolby Pro Logic Surround Decoder 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 th
11. well as the rear speakers If the program DOLBY PRO LOGIC or DOLBY PRO LOGIC ENHANCED is selected conversations will be output from the center speaker and the ambience will be excellent e Set the center channel mode to the NORMAL or WIDE position For details refer to page 18 Main L Center Main R pessa O Z pome pea tasser bee Bussea Dialogue _ 5 Stirround are presea o aaa kasaat OOS rr SPEAKER PLACEMENT 4 Speaker Configuration The center speaker is not used in this configuration If the program DOLBY PRO LOGIC or DOLBY PRO LOGIC ENHANCED is selected the center sound is output from the left and the right main speakers However the sound effect of other programs can be the same as that of the 5 speaker configuration e Be sure to set the center channel mode to the PHANTOM position For details refer to page 18 oe bese aa v Disk ialogue aiana s Poy l a Meche ia et The recommended speaker configuration the 5 speaker configuration will require two speaker pairs main speakers your normal stereo speakers and rear speakers plus a center speaker When you place these speakers refer to the following Main 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 be
12. C OUTLET S SWITCHED U S A Canada and General models rir ARA E AT 2 SWITCHED OUTLETS Australia Model cceeeeeeeeeeees 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 2 GND terminal For turntable use Connecting the ground wire of the turntable to the GND terminal will normally minimize hum but in some cases better results may be obtained with the ground wire disconnected CONNECTING TO VIDEO AUX TERMINALS ON THE FRONT PANEL These terminals are used to connect any video input source such as a camcorder to this unit VIDEO AUX VIDEO L AUDIO AUDIO OUT R AUDIO OUT L VIDEO OUT Camcorder Connecting with a Dolby Digital AC 3 Decoder If you have a Dolby Digital AC 3 Decoder unit or an LD player etc which incorporates a Dolby Digital AC 3 Decoder its discrete outputs can be connected to this unit 6CH DISCRETE OUTPUT MAIN CENTER SURROUND Pi U S A model Dolby Digital AC 3 Decoder unit DIGITAL IN
13. Dolby Pro Logic Surround decoder voLumE control Used to raise or lower the volume level PHONES jack When you listen with headphones connect the headphones to the PHONES jack You can listen to the sound to be output from the main speakers through headphones When listening with headphones privately set both the SPEAKERS A and B switches to the OFF position and switch off the digital sound field processor so that no DSP program name is illuminated on the display by pressing the EFFECT button PHONES P SPEAKERS switches Set the switch A or B or both A and B for the main speaker system connected to this unit you will use to the ON position Set the switch for the main speaker system you will not use to the OFF position A B C D E button Press this button to select a desired group A E of preset stations BASS EXTENSION switch When this switch is pressed inward ON boosts bass frequency response at the main left and main right channels while maintaining overall tonal balance If you do not have a subwoofer the use of this switch will be effective to reinforce the bass frequencies Preset station number selector buttons Select a preset station number 1 to 8 Tone controls These controls are effective only for the sound from the main speakers BASS Used to increase or decrease the low frequency response The 0 position produces flat response TREBLE Used to increase or decrease th
14. EAKER A B IGOMIN SPEAKER U S A model H Lower position Rear The impedance of each speaker must be 8Q or higher Center If you use one center speaker the impedance of the speaker must be 8Q or higher If you use two center speakers the impedance of each speaker must be 4Q or higher Main If you use one pair of main speakers the impedance of each speaker must be 8Q or higher lt Except Canada model gt If you use two pairs of main speakers the impedance of each speaker must be 16Q or higher ANTENNA CONNECTIONS e Each antenna should be connected to the designated terminals correctly referring to the following diagram e 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 75 ohm 300 ohm antenna adapter 75 ohm coaxial cable 75 ohm 300 ohm antenna adapter 300 ohm feeder Outdoor AM antenna Q Indoor FM antenna included AM loop antenna included Ws Ground Connecting the AM loop antenna 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 ke
15. ER RE IMPEDANCE SELECTOR Use speakers with the specified impedance shown on the rear of this unit Note on main speaker connections One or two speaker systems can be connected to this unit If you use only one speaker system connect it to either the SPEAKERS A or B terminals Note on a subwoofer connection You may wish to add a subwoofer to reinforce low frequencies or to output low bass sound from the subwoofer channel when reproducing discrete signals Connect the SUBWOOFER OUTPUT terminal of this unit to the INPUT terminal of the subwoofer amplifier and connect the speaker terminals of the subwoofer amplifier to the subwoofer With some subwoofers including the Yamaha Active Servo Processing Subwoofer System the amplifier and subwoofer are in the same unit 10 Note on center speaker connection One or two center speakers can be connected to this unit If you cannot place the center speaker on or under the TV it is recommended to use two center speakers and place them on both sides of the TV to orient the center sound at the center position For connecting two center speakers follow the method shown below a REAR SURROUND CENTER Zz 7 Center speaker Center speaker How to
16. G UP REARSWFR MODE a a ji RN eae 2 2 e a 2 a 2 d L IH IL a ja a a a E memory pit mone fmeneveL ON a OFFI OFL a 4 a 4 a 4 L J d ig gi J 86 86 L8 6r anu iro eu Luona VIDEO L AUDIO R Q Q 0 4 O O 4 PowER switch Press this switch to switch the power on Press it again to switch the power off 2 Standby mode indicator Except U S A and Canada models While the power is on pressing the SYSTEM POWER OFF key on the remote control transmitter switches the unit to the standby mode In this mode this indicator is illuminated Remote control sensor Receives signals from the remote control transmitter Display panel Shows various information Refer to page 16 for details 5 Input selector buttons Select a program source to listen to or watch When a button is pressed the name of selected source appears on the display 6 DSP program selector buttons Select a DSP program When a button is pressed the name of selected program lights up on the display 14 2CH 6CH selector button When the TV DBS or DVD LD input source is selected pressing this button switches the input signals between 2 channel stereo signals and 6 channel discrete signals When switched to 6CH discrete signals from the unit connected to the 6CH DISCRETE INPUT DVD LD TV DBS terminals of this unit are selected as the input signals EFFECT button Switches on off the digital sound field processor including the
17. YAMAHA R V90 Natural Sound AV Receiver Thank you for selecting this YAMAHA AV receiver OWNER S MANUAL CONTENTS Supplied Accessories ccceeeeeeeeeeeeeeeeeeeees 2 FEAIUrES sccaisisuiticiieoncediandcenissinustoaibicsnaiansinadetseeniodeds 3 Calton eeen ETS 4 Profile of This Unit sciubesisscctocceresnanendadeasateceicrnnn 5 Speaker Setup sicsiereinsic wre ccerrieceicisenetenauded 6 POMS INONS sesonon 7 Controls and Their Functions 00 14 Speaker Balance Adjustment e 17 Basic Operations osienc tenscevonxvernnenenteeenens 20 Tuning Operations ssoeeseseeeeeseeeenreeeeseerereeee 23 Preset Tuning ceeecceccceeeeeeeeeeeeeeeeeeeeeeeeees 24 Using Digital Sound Field Processor DSP PEE AAE E NAE AAEE A AAEE E 27 Setting the SLEEP Timer ceeeeeeeee 31 Remote Control Transmitter ceeee 32 Notes about the Remote Control Transmitter seein pando Deka antec eeleasceicaniniosesnaietetedy deer 42 Troubleshooting ccccceeeseeceeeeeeeeeeeeeeeeeees 43 Specifications sgaries tenes on cececeeensecexadexceetareennesce 44 SUPPLIED ACCESSORIES After unpacking check that the following parts are included Indoor FM Antenna Remote Control Transmitter Batteries size AA R6 UM 3 User function stickers FEATURES 5 Speaker Configuration Main 90W
18. cause movie sounds are originally designed to be reproduced in a large movie theater using many speakers It is difficult to create a sound environment similar to that of a movie theater in your listening room because the room size materials of inside walls the number of speakers etc of your listening room is much different from those of a movie theater Yamaha DSP technology made it possible to present you with nearly the same sound experience as that of a large movie theater in your listening room by compensating for lack of presence and dynamics in your listening room with its original digital sound fields combined with Dolby Surround sound field Furthermore 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 This Dolby Pro Logic Surround Decoder employs a digital signal processing system This system improves the stability of sound at each channel and minimizes crosstalk between channels so that positioning of sounds around the room is more accurate compared with conventional analog signal processing systems In addition this unit features a built in automatic input balance control This always assures you the best performance without manual adjustment Manufactured under license from Dolby
19. control transmitter only e f you use external power amplifiers you may also use their volume controls to achieve proper balance e In step 10 if the center channel mode is in the PHANTOM position the sound output level of the center speaker cannot be adjusted This is because in this mode the center sound is automatically output from the left and right main speakers 19 BASIC OPERATIONS 3 1 6 TO PLAY A SOURCE 1 VOLUME Set to the oo position 5 Play the source For detailed information on the tuning operation refer to page 23 2 Turn the power on POWER 6 VOLUME Adjust to the desired output level T7 If desired adjust the BASS TREBLE BALANCE controls etc refer to page 22 and use the digital sound field processor Refer to page 28 3 Select the desired input source by using the input selector buttons For video sources turn the TV monitor ON VCR TV DBS DVD LD VIDEO AUX TAPE et LS The name of the selected input source will appear on the display 4 Select the main speakers to be used SPEAKERS A B Nm oF If you use two main speaker systems press both the A and B switches 20 Notes on using the input selector buttons e Note that pressing on each input selector button selects the source whic
20. d the output level to the SUBWOOFER OUTPUT terminal SWFR Select the item which you want to adjust by pressing the DELAY CENTER REAR SWFR button and adjust its time or level by pressing the TIME LEVEL button CENTER MODE button Selects a center channel output mode NORMAL WIDE or PHANTOM For details refer to page 18 VIDEO AUX terminals Connect an auxiliary video or audio input source unit such as a camcorder to these terminals The source connected to these terminals can be selected by the corresponding input selector button 15 DISPLAY PANEL MEMORY AUTO PE A AD ms a STERED LA TAPE MONITOR SLEEP NORMAL kHz PHANTO MHz EFFECT OF 1 Multi information display Displays various information for example station frequency preset station number and name of selected input source STEREO indicator Lights up when an FM stereo broadcast with sufficient signal strength is received Signal level meter Indicates the signal level of the received station If multipath interference is detected the indication decreases SLEEP indicator Lights up while the built in SLEEP timer is functioning O Center channel mode indicators The name of a selected center channel mode lights up only when a program which uses the Dolby Pro Logic Surround decoder is selected 16 EFFECT OFF indicator Lights up if neither the digital sound field processor nor the Dolby Pro Logic
21. e high frequency response The 0 position produces flat response BALANCE control Adjusts 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 FMAM buttons Press this button to switch the reception band to FM or AM D MEMORY MAN L AUTO FM button When this button is pressed the MEMORY indicator flashes for about 5 seconds During this period select a desired preset station number by pressing the corresponding preset station number selector button to enter the displayed station into the memory When this button is pressed and held for about 3 seconds the automatic preset tuning begins Refer to page 25 for details EDIT button This button is used to exchange the places of two preset stations with each other TUNING DOWN UP button Used for tuning Press the UP side to tune in to higher frequencies and press the DOWN side to tune in to lower frequencies TUNING MODE AUTO MAN L MONO button Press this button to switch the tuning mode to automatic or manual To select the automatic tuning mode press this button so that AUTO lights up on the display To select the manual tuning mode press this button so that AUTO goes off DELAY CENTER REAR SWFR and TIME LEVEL buttons Adjust the delay time DELAY the rear channel output level REAR center channel output level CENTER an
22. e 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 Dolby Pro Logic Surround This unit employs a Dolby Pro Logic Surround decoder similar to professional Dolby Stereo decoders used in many movie theaters By using the Dolby Pro Logic Surround decoder you can experience the dramatic realism and impact of Dolby Surround movie theater sound in your own home Dolby Pro Logic employs a four channel five speaker system The Pro Logic Surround system divides the input signal into four levels the left and right main channels the center channel used for dialog and the rear surround sound channels used for sound effects background noise and other ambient noises The center channel allows listeners seated in even less than ideal positions to hear the dialog originating from the action on the screen while experiencing good stereo imaging Dolby Surround is encoded on the sound track of pre recorded video tapes laser discs and some TV cable broadcasts When you play a source encoded with Dolby Surround on this unit the Dolby Pro Logic Surround decoder decodes the signal and distributes the surround sound effects Dolby Pro Logic Surround DSP Dolby Surround sound system shows its full ability in a large movie theater be
23. er 4 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 5 The openings on the cabinet assure proper ventilation of the unit If these openings are obstructed the temperature inside the cabinet will rise rapidly Therefore avoid placing objects against these openings and install the unit in well ventilated condition Make sure to allow a space of at least 10 cm behind 20 cm on the both sides and 30 cm above the top panel of the unit Otherwise it may not only damage the unit but also cause fire 6 Always set the VOLUME control to co before starting the audio source play Increase the volume gradually to an appropriate level after playback has been started 7 Do not attempt to clean the unit with chemical solvents this might damage the finish Use a clean dry cloth 8 Be sure to read the TROUBLESHOOTING section regarding common operating errors before concluding that the unit is faulty 9 When not planning to use this unit for long periods of time ie vacation etc disconnect the AC power plug from the wall outlet 10 To prevent lightning damage disconnect the AC power plug and disconnect the antenna cable when there is an electrical storm 11 Grounding or polarization Precautions should be taken so that the grounding or polarization of an appliance is no
24. h is connected to the corresponding input terminals on the rear panel To select the source connected to the VIDEO AUX terminals on the front panel press VIDEO AUX e The selection of TAPE MD MON cannot be canceled by pressing another input selector button To cancel it press TAPE MD MON again so that TAPE MONITOR disappears from the display When you select a button other than TAPE MD MON make sure that TAPE MONITOR is not illuminated on the display e f you select the input selector button for a video source without canceling the selection of TAPE MD MON the playback result will be the video image from the video source and the sound from the audio tape or MD etc e Once you play a video source its video image will not be interrupted even if the input selector button for an audio source is selected To turn off the power Press the POWER switch again To listen to a decoded source using Dolby TO RECORD A SOURCE TO TAPE OR MD Digital AC 3 by reproducing the signals input to the 6CH DISCRETE INPUT DVD LD TV DBS terminals of this unit 1 4 2 In step 3 select TV DBS or DVD LD and then press the YAMAHA ce eee 2CH 6CH button so that 6ch appears on the display Discrete signals from the unit connected to the 6CH DISCRETE INPUT DVD LD TV DBS terminals of this unit are selected as the input signals 2CH 6CH N ve gt TH
25. ht main speakers You will hear a test tone like pink noise from the left main speaker then the center speaker then the right main speaker and then the rear speakers for about two seconds each The display changes as shown below Main L Center i a lt A p lt _ N i aa ma Ky Fa Rear L and R Main R The test tone from the left rear speaker and the right rear speaker will be heard at the same time 9 Adjust the BALANCE control so that the effect sound output level of the left main speaker and the right main speaker are the same BALANCE o 1 0 Adjust the sound output levels of the center speaker and the rear speakers so that they become almost as same as that of the main speakers a Press once or more so that CENTER or REAR appears on the display Select CENTER to adjust the output level of the center speaker and select REAR to adjust the output level of the rear speakers b Adjust its level Pressing the side raises and the side lowers the level 1 1 Cancel the test tone TEST TET A DT E EET A Disappears Notes e Once you have completed these adjustments you can adjust whole sound level on your audio system by using the VOLUME control or the MASTER VOLUME keys on the remote
26. nection to these terminals when you use the built in amplifier However if you drive main speakers with an external stereo power amplifier connect the input terminals of the external amplifier MAIN IN or AUX terminals of a power amplifier or an integrated amplifier to these terminals Output signals from the MAIN OUTPUT terminals only are affected by the use of BASS TREBLE BALANCE controls and BASS EXTENSION switch CENTER OUTPUT terminal This terminal is for center channel line output There is no connection to this terminal when you use the built in amplifier However if you drive a center speaker with an external power amplifier connect the input terminal of the external amplifier to this terminal REAR SURROUND OUTPUT terminals These terminals are for rear channel line output There is no connection to these terminals when you use the built in amplifier However if you drive rear speakers with an external stereo power amplifier connect the input terminals of the external amplifier MAIN IN or AUX terminals of a power amplifier or an integrated amplifier to these terminals SUBWOOFER OUTPUT terminal This terminal is for connecting with the input terminal of an amplifier for driving a subwoofer When the input signals to this unit are in normal 2 channel stereo this terminal outputs only frequencies below 200 Hz from the main and center channels When discrete signals are input to this unit and are selected as the
27. nse TREBLE Turn this clockwise to increase or counter clockwise to decrease the high frequency response Note These controls are effective only for the sound from the main speakers Using the BASS EXTENSION switch You can boost bass frequency response by setting this switch to the ON position This switch is effective only on the sound from the main speakers BASS EXTENSION
28. pt 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 e When connecting the indoor FM antenna insert its connector into the FM ANT terminal firmly e If you need an outdoor FM antenna to improve FM reception quality either SR 300 ohm feeder or coaxial cable may be used In locations troubled by electrical interference coaxial cable is preferable Orient so that the best reception is obtained CONTROLS AND THEIR FUNCTIONS Q Q 4 O O og CONCERT MONO YAMAHA NATURAL SOUND RECEIVER R vsoe GNEMADSP Cpa suns pre toa ee ee eee o L J L L J IL J IL ROCK CONCERT Disco CONCERT HALL EFFECT L d l i VOLUME ver TVv oBs Dvono POWER VIDEO aux TAPE MD MON 2CH 6CH laol a TUNER PHONO co 2 A B G R E 7 2 3 a amp 7 a L L HAL II VIC WAL WIC HAL WAL cg PHONES SPEAKERS Bass Bass TREBLE BALANCE DELAYICENTER CENTER VIDEO AUX EXTENSION PA 5 5 FM AM DOWN TUNIN
29. t defeated 12 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 13 Voltage Selector General Model only The voltage selector on the rear panel of this unit must be set for your local main voltage BEFORE plugging into the AC main supply Voltages are 110 120 220 240 V AC 50 60 Hz This unit is not disconnected from the AC power source as long as it is connected to the wall outlet even if this unit itself is turned off In this state this unit is designed to consume a very small quantity of power IMPORTANT Please record the serial number of this unit in the space below 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 FOR CANADIAN CUSTOMERS TO PREVENT ELECTRIC SHOCK MATCH WIDE BLADE OF PLUG TO WIDE SLOT AND FULLY INSERT THIS CLASS B DIGITAL APPARATUS MEETS ALL REQUIREMENTS OF THE CANADIAN INTERFERENCE CAUSING EQUIPMENT REGULATIONS FREQUENCY STEP switch General Model only Because the interstation frequency spacing differs in different areas set the FREQUENCY STEP switch located at the rear according to the frequency spacing in your area Before setting this switch disconnect the AC power plug of this
30. tween the main speakers To avoid interference with TV sets use a magnetically shielded speaker CONNECTIONS Never plug in this unit and other components until all connections are completed 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 If you have YAMAHA components numbered as 1 2 3 etc on the rear panel connections can be made easily by making sure to connect the output or input terminals of each component to the same numbered terminals of this unit Turntable Monitor TV LD player etc OUTPUT VIDEO IN AUDIO OUT VIDEO OUT U S A model IMPEDANCE SELECTOR 120V 601 100W MAX TOTAL AC OUTLETS To AC outlet LINE OUT AUDIO OUT AUDIO OUT VIDEO OUT AUDIO IN VIDEO OUT VIDEO IN OUTPUT CD player Tape deck TV Satellite tuner Video cassette recorder MD recorder etc 1 2 K See the next page g A
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