Manuel d'utilisation / d'entretien du produit Digital Sound Projector YSP-900 du fabricant Yamaha
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YAMAHA ELECTRONICS CORPORATIO N, USA 6660 ORANGE THORPE AVE., BUENA PARK, CALIF. 90620, U.S.A. YAMAHA CANADA MUSIC LTD. 135 MILNER A VE., SCARBO ROUGH, ONT ARIO M1S 3 R1, CANADA YAMAHA ELECTRONIK EUROPA G.m.b.H. SIEMENSSTR. 22-34, 2 5462 RELLINGEN BEI HAMBURG, GERMA NY YAMAHA ELECTRONIQUE FRANCE S .
CAUTION: READ THIS BEFORE OPERATING THIS UNIT. i En 1 T o assure the fin est perfor mance, ple ase read this m anual carefull y . Keep it in a safe plac e for futur e referenc e.
1 En PREP ARA TION INTRODUCTION BA SI C OPERA TION AD V ANCED OPERA TION ADDITIONAL INFORMA TION SETUP English OVERVIE W ......... ............ .......... ............ ............ .... 2 FEATU RES ...... .......... ............ ......... ............
OVERVIEW 2 En It is generally accepted that in order to fully enjoy the benef its of su rround sound at home, you must endure the agon y of wiring and installing a great number of spea kers in the hop e that your listening room will gi ve yo u the same kind of surround sound experience as your local mo vie theater .
FEATURES 3 En INTRODUCTION English Digital Sound Projector This unit employs the digita l sound projector techno logy that allo ws one slim unit to cont rol and steer multiple channels of sound to gen.
USING THIS MANUAL 4 En • This ma nual describes how to connect and op erate this unit. Fo r details regarding the operation of external components, refer to the supplied ow ner’ s manual for the component. • Some operations can be perform ed by usin g either the b uttons on the main unit or on the remote control.
SUPPLIED ACCESSORIES 5 En INTRODUCTION English Check that you hav e recei ved all of the follo wing parts. SUPPLIED ACCESSORIES POWER POWER ST ANDBY/ON STEREO MY BEAM INPUT2 TV TV 2 1 SLEEP CH LEVEL M.
CONTROLS AND FUNCTIONS 6 En 1 OPTIMIZER MIC jack Use to connect the supplied optimizer microphone to be used to run A UT O SETUP (see page 28). 2 Fro nt panel displa y Sho ws information about the operational status of this unit. 3 Remote control sensor Receiv es infrared signals from the remote control.
CONTROLS AND FUNCTIONS 7 En INTRODUCTION English 1 NIGHT indica tor Lights up when one of the night listeni ng modes is selected (see page 52). 2 SLEEP indicator Lights up when the sleep timer is turned on (see page 55). 3 Decoder indicator s Light up when the correspondin g decoder of this unit is in operation (see page 42) .
CONTROLS AND FUNCTIONS 8 En 1 VCR analog audio input jac ks Use to make an analog connection to your VCR (see page 17). 2 TV/STB anal og audio in put jac ks Use to make an analog connection to your TV , digital satellite tuner and cable TV tuner (see pages 15 and 18).
CONTROLS AND FUNCTIONS 9 En INTRODUCTION English The functions of some b uttons change depending on the position of the opera tion mode selector ( S ).
CONTROLS AND FUNCTIONS 10 En H TV PO WER T urns on the power of the TV or sets it to the standb y mode (see page 78). I AV P O W E R T urns on the powe r of the selected c omponent or sets it to the standb y mode (s ee pages 78 and 79). J INPUT1/INPUT2 Selects the input source of the TV (see page 78).
INSTALLATION 11 En PREP ARA TION English This section desc ribes a suitable installa tion location to in st all the unit using a metal wall bracket, a rack or a stand. This unit creates surround sound b y reflecting projected sound beams of f the walls of your listening room.
12 En INSTALLATION ■ Instal lation exampl es Example 1 Install this unit as close to t he ex act center of the w all as possible. Example 2 Install this unit so th at the sound beams can be reflec ted off the walls. Example 3 Install this unit as close to the e xac t front of your normal listenin g position.
13 En INSTALLATION PREP ARA TION English ■ Using a metal wa ll bracket Y ou can use the optional metal w all bracket to mou nt this unit on the wall in your listening room. y Refer to the instructions supp lied with the me tal bracket for details on how to attach the metal bracket to the wall or how to attach this unit to the metal bra cket.
CONNECTIONS 14 En This unit is equipped with two optical di gital jacks, one coaxial d igital jack a nd two types of analog jacks for connecting external components such as your TV , D VD player , VCR, digital sa tellite tuner , cable TV tuner and game console.
15 En CONNECTIONS PREP ARA TION English Y ou can connect a TV to this unit and display the OSD for ea sy vie wing when you adjust the system parame ters in SET MENU. y T o prevent the optical cable from b eing unplugge d, aff ix th e optical cable in the suppli ed cable clamp (see page 14).
16 En CONNECTIONS T o connect a D VD player/recorder, conne ct the coaxial digital outpu t jack on your D VD player to the coaxial digital input jack (D VD COAXIAL) on this unit. If there is no coaxial digital output jack on your D VD play er/recorder , use them with optical digi tal connection.
17 En CONNECTIONS PREP ARA TION English T o connect a VCR, connect the analog audio output jacks on your VCR to th e analog audio input jacks (VCR R/L) on this unit.
18 En CONNECTIONS T o connect a digital sate llite tuner or a cable TV tuner , connect the optical di gital output jack on your digital satellite tuner or cable TV tuner to th e optical digital i nput jack (TV/STB OPTICAL) on this un it.
19 En CONNECTIONS PREP ARA TION English T o connect other e xtern al components, connect the optic al digital output jack on the co mponent to the optical digital input jack (A UX OPTICAL) on this unit. Y ou can connect a D VD player/recorder or a com ponent that supports optic al digital connections.
20 En CONNECTIONS T o connect a subwoofer , connect the m onaural input jack on your subwoofer to the monaural audio output jack (SUBWOOFER OUT) on this unit.
21 En CONNECTIONS PREP ARA TION English Once all other connecti ons are complete, plug the power supp ly cable into the A C wall outlet. Connecting the power supply cable T o the A C outl et.
GETTING ST ARTED 22 En 1 Press and hold the mark on the battery cover and then slide off the co ver . 2 Insert the two supplied batteries (AA, R6, UM-3) into the battery compartment. Make sure you insert the batteries according to the polarity markings (+/–).
GETTING STARTED 23 En SETUP English This section describes ho w to control this unit using the supplied remote control. Th e functions of the remote control change depending on th e position of the operation mode selector . Set the operati on mode selecto r to YSP to switch to the operation mode of this unit.
USING SET MENU 24 En This section simply describes ho w to display the OSD (on-screen display) of this unit on you r TV screen and set the parameters for your listening room. Once this is comple te, you can enjoy real surround sou nd while watching TV in the comfort of your o wn home.
USING SET MENU 25 En SETUP English The follo wing diagram illustrates the overall flo w of the setup procedure. The flow chart of SET MENU Run A UT O SETUP (In telliBeam).
CHANGING OSD LANGUAGE 26 En This feature allows you to select the language of your choice that ap pears in the SET MENU of this unit. 1 Set the operation mode selector to YSP to switch to the operation mo de of this unit. 2 Press MENU on the remote control.
AUTO SETUP (INTELLIBEAM) 27 En SETUP English This unit creates a sound f ield by reflecting sound beams on the walls of you r listening room and broadening the cohesion of all the channels. Just as you would arrange the speake r position of ot h er audio systems, you need to set the beam angle to enjoy the best possib le sound from this unit.
AUTO SETUP (IntelliBe am) 28 En The supplied optimizer microphone collects and analyzes the sound that this unit produces in your actual listening en vironment.
AUTO SETUP (IntelliBeam) 29 En SETUP English ■ Assembling the supplie d car dboard micr ophone sta nd Y ou will fin d three separate pa rts (one circular -shaped part and two longitudinal-shaped parts) of the cardboard microphone stand originally put together .
AUTO SETUP (IntelliBe am) 30 En • Make sure that yo ur listening room is as qu iet as possible while this unit is performing the A UTO SETUP procedure. • T o achiev e the best results possible, ev acuate yourself from your listening room until the A UTO SETUP procedure is completed so that you may not obstruct the path of sound beams.
AUTO SETUP (IntelliBeam) 31 En SETUP English 5 Press / to select BEAM+SOUND OPTIMZ, BEAM OPTIMZ onl y or SOUND OPTIMZ only and then press ENTER. The follo wing screen appears on your TV .
AUTO SETUP (IntelliBe am) 32 En 8 Check that the f ollowing screen is displa yed on y our TV . The results of the A UTO SE TUP procedure are displayed on your TV . y • If ‘ ‘ENVIRONMENT CHECK [F AILED]’ ’ is displayed, we recommend runnin g the A UTO SETUP procedure again.
AUTO SETUP (IntelliBeam) 33 En SETUP English ■ Error messa ges for A UT O SETUP Before the A UT O SETUP procedure starts While the A UT O SETUP p roced ure is in pr ogress If one of the errors sho wn belo w e xcept E-1 is displaye d, press RETURN.
USING THE SYSTEM MEMORY 34 En Y ou can save the current settings adju sted in SET MENU in the syste m memory of this unit. It is handy to sa ve certain settings accord ing to the v arying conditions of your listening en vir onment.
USING THE SYSTEM MEMORY 35 En SETUP English 5 Press / to select MEMOR Y1, MEMOR Y2 or MEMORY3 and then press ENTER. The follo wing screen appears on your TV . 6 Press ENTER again. The ne w parameters are sav e d as MEMOR Y1, MEMOR Y2 or MEMOR Y3. Once the parameters are sav ed, the display return s to the SET MENU screen.
USING THE SYSTEM MEMORY 36 En 4 Press / to select LO A D and then press ENTER. The following screen ap pears on your TV . 5 Press / to select MEMORY1, MEMOR Y2 or MEMOR Y3 and then pr ess ENTER. The following screen ap pears on your TV . 6 Press ENTER again.
PLAYBACK 37 En BA SI C OPERA TION English Y ou can play back sound fro m the components connected to this unit simply by pressing INPUT on the front panel repeatedly or pressing one of the input selector buttons (TV, STB, VCR, D VD or A UX) on the remote control.
38 En PLAYBACK Set the operation mode se lector to YSP to s witch to the operation mode of this unit and then press VCR on the remote control to play bac k a video tape.
39 En PLAYBACK BA SI C OPERA TION English Press V OLUME +/– on the front panel or on the remote control to increase or decrease the v olume le vel. The numeric v alue of the volum e le vel appears in the f ront panel display .
ENJOYING SURROUND SOUND 40 En Y ou can enjoy multi channel surround sound by changing the beam mode using the beam mode buttons on the remote control. Select 3 beam, 5 be am and stereo plus 3 beam for multi channel playback. When ANGLE TO W ALL OR CORNER is set in MANUAL SETU P (see page 59), 5 beam and 3 beam cannot be selected.
41 En ENJOYING SURROUND SOUND BA SI C OPERA TION English Outputs normal sound from the front left and right channels and sound beams from the center and surround left and right channels.
42 En ENJOYING SURROUND SOUND ■ Decoder indi cator s Depending on the input source and the selected surround mode, the indicators in the fro nt panel display light up as follo ws: y • Y ou can select an input mode (A UTO, DTS or AN ALOG) by pressing INPUTM ODE on the remo te control repeatedly (see page 71).
43 En ENJOYING SURROUND SOUND BA SI C OPERA TION English This unit can decode 2-cha nnel sources for 5.1 channel playback so that you can enjoy a v ariety of surround sound ef fects by switching the surround mode.
44 En ENJOYING SURROUND SOUND Y ou can enjoy analo g audio signals output from your TV in real surround sound. y Before perfo rming the step s below , set the volume of this unit to 30. If necessary , adjust the volume le vel in step 4 belo w . 1 Select the TV channel yo u want to watch.
45 En ENJOYING SURROUND SOUND BA SI C OPERA TION English Y ou can configure the parame ters for Dolby Pro Logic II Music and DTS Neo:6 Music to fine-tune the surround sound ef fect. 1 Repeat st eps 1 and 2 in “Enjo ying 2-chan nel sources in surr ound soun d” on p age 43 and select PL II Musi c or Neo:6 Music.
ENJOYING STEREO SOUND 46 En Y ou can enjoy 2-channel stereo playback by changing the beam mode to the stereo pl ayback using the beam mode buttons o n the remote cont rol. Th e normal sounds are output from the front and left channels in the 2-channel stereo.
PLAYING BACK SOUND CLEARLY (MY BEAM) 47 En BA SI C OPERA TION English Y ou can improv e listenability in a noisy en vironment by ch an ging the beam mode to the my beam, outputs sound beams directly to the listening position in a single channel.
48 En PLAYING BACK SOUND CLEARLY (My beam) Y ou can adjust t he beam a ngle manually while playing back an input source . This function is also ideal if the listening position is out of th e operation guarantee range of the auto-adjust function. 1 Set the operation mode selector to YSP to switch to the operation mo de of this unit.
USING SOUND FIELD PROGRAMS 49 En BA SI C OPERA TION English This unit is equipped with a variety of precise digital de coders that allo w you to enjoy multi-channel playback from stereo or multi-channel sources.
50 En USING SOUND FIELD PROGRAMS Y ou can select from three different sound f ield programs (MUSIC, MO VIE and SPOR TS) depending on the type of sources you want to enjoy . • The CINEMA DSP programs are not av ailable if the stereo playback (see page 46) or the my beam (see page 47) is selected as the bea m mode.
51 En USING SOUND FIELD PROGRAMS BA SI C OPERA TION English T urn off the CINEMA DSP programs if you w ant to enjoy the original sound without th e sound field program ef fect. 1 Set the operation mode selector to YSP to switc h to the operation mode of this unit.
USING THE VOLUME MODE (NIGHT LIST ENIN G MODE/TV VOLUME EQUAL MODE) 52 En The night listening modes are designed to improv e listenabili ty at lo wer v olume s or at night. In addi tion, you can limit the v olume le v el of the TV so that it will not v ary sudde nly to a great extent whenev er the contents being broadcast change (i.
53 En USING THE VOLUME MODE (Night list ening mode/TV volume equal mode) BA SI C OPERA TION English 3 Press / on the remo te control to adjust the effect le vel of compression while NIGHT :CINEMA, NIGHT:MUSIC or TV EQU AL V OL is displayed . • Select Ef fect.
USING BASS SOUND ENHANCER (TRUBASS) 54 En This unit can produce the perceptio n of an impro ved lo w frequenc y performan ce with the aid of the SRS T ruBass technology , which impro ves bass ev en without a subw oofer a nd pro vides deeper , richer bass in the presence of a subwoofer .
USING THE SLEEP TIMER 55 En BA SI C OPERA TION English Use this feature to automa tically set this unit to the sta ndby mode after a specif ied time peri od. The sleep timer is useful if you are going to sleep after a certain amount of ti me while this unit is still playing back a source.
56 En USING T HE SLEEP TIMER 1 Set the operation mode selector to YSP to switch to the operation mo de of this unit. 2 Press SLEEP on the remote control repeatedly so that SL EEP OFF appear s in the front panel displ ay . 3 W ait f or a few seconds without operating this unit to confirm the setti ng for the sleep timer .
MANUAL SETUP 57 En AD V ANCED OPERA TION English T o achie v e the best quality surround sound, you can use MANU AL SETUP to fine-tune the listening en vironment parameters, as well as to make adv anced settings for sound signals, sound beams, digital input and the OSD.
58 En MANUAL SETUP Use the remote control to access an d adjust each parameter . y Y ou can adjust the SET MEN U parameters while the unit is reproducin g sound. 1 Set the operation mode selector to YSP to switch to the operation mo de of this unit. 2 Press MENU on the remote control.
59 En MANUAL SETUP AD V ANCED OPERA TION English Use to manually adjust v ariou s parameters related to the sound beam output. SET MENU → MANUAL SETUP → BEAM MENU y Y ou can adjust the sound beam output level of each channel in “ ADJUSTING THE AUDIO B AL ANCE” (see page 68).
60 En MANUAL SETUP • Select ANGLE TO W ALL OR CORNER if this unit is installed in the corner in y our listening room. Adjust the width and length of your li stening room as well as the distance of the liste ning position from this unit. Choices for the room width and length: 2.
61 En MANUAL SETUP AD V ANCED OPERA TION English BEAM TRA VEL LENGTH (Beam travel leng th) A certain amount of delay mu st be applied to the sound from each channel so that al l sound will arri v e at the listening position at the same time .
62 En MANUAL SETUP TREBLE GAIN (T reble gain) Use to adjust the high fre quency output le v el of each channel. y If the reflection point of the f ront left and right or surro und left and right sound.
63 En MANUAL SETUP AD V ANCED OPERA TION English Use to manually adjust v ariou s parameters related to the sound output. SET MENU → MANUAL SETUP → SOUND MENU ■ T ONE CONTROL (T one contro l) Y ou can adjust the tonal quality of the sound beams.
64 En MANUAL SETUP ■ MUTE LEVEL (Muting le vel) Use to adjust how much the mute function reduces the volume le vel. Choices: MUTE , –20 dB • Select MUTE to completely halt all sound output. • Select –20 dB to reduce the current v olume le vel by 20 dB.
65 En MANUAL SETUP AD V ANCED OPERA TION English Use to manually adjust v ariou s parameters related to the audio and video input. SET MENU → MANUAL SETUP → INPUT MENU ■ INPUT ASSIGNMENT (Input .
66 En MANUAL SETUP ■ INPUT RENAME (Input rename) Use to change the name of the input source in the OSD and the front panel display . Pr ess an input selector b utton (TV, STB, D VD, VCR, or A U X) to select the component you want to change the name for and then perform the follo wing procedure.
67 En MANUAL SETUP AD V ANCED OPERA TION English Use to manually adjust v ariou s parameters related to the display . SET MENU → MANUAL SETUP → DISPLA Y MEN U ■ DIMMER SET (Dimmer settings) Use to adjust the brightness of the front panel display .
ADJUSTING THE AUDIO BALANCE 68 En Y ou can adjust the sound beam output level of each channel b y using the test tone or the a udio output being played back in each beam mode to achie ve a more true-to-life surround sound e xperience.
69 En ADJUSTING THE AUDIO BALANCE AD V ANCED OPERA TION English 5 Press TEST when y ou have completed all yo ur adjustments. • All the channel lev els cannot be adjusted when the stereo playback or my beam is selected as the beam mode (see pages 46 and 47) .
70 En ADJUSTING THE AUDIO BALANCE SWFR is only av ailable when a s ubwoofer is connected to this unit and SWFR is selected for BASS OUT in SOUND MENU (see page 63). 3 Press / to adjust channel volumes. Control range: –10 dB to +10 dB 4 W ait f or a few seconds without operating this unit when y ou have compl eted y our adjustment .
SELECTING THE INPUT MODE 71 En AD V ANCED OPERA TION English Y ou can select the type of audio input signals of the selected input source according to your preference or the conditions of the input source. y W e recommend setting the input mo de to A UTO in most cases.
ADJUSTING SYSTEM PARAMETERS 72 En This unit has additional menus th at are displayed in the front panel display . These menus of fer additional operations to adjust and customi ze the way this unit opera tes. Follo w the procedure belo w to enter the system parameters.
73 En ADJUSTING SYSTEM PARAMETERS AD V ANCED OPERA TION English 4 Press / to switch between PRO TECT : ON and PRO TECT : OFF. • Select PR O TECT : ON to acti vate the protection feature. • Select PR OTEC T : OFF to deacti v ate the prot ection feature.
74 En ADJUSTING SYSTEM PARAMETERS Y ou can set the ini tial v olume le vel when the po wer of this unit is turned on. 1 Repeat steps 1 to 3 in “Using the system parameters” on page 72. 2 Set the operation mode selector to YSP to switch to the operation mo de of this unit.
75 En ADJUSTING SYSTEM PARAMETERS AD V ANCED OPERA TION English 4 Press / to switch between DEMO: ON and DEMO: OFF. • Select DEMO: ON to acti v ate the demo mode. • Select DEMO: OFF to de acti v ate the demo mode. 5 Press ST ANDBY/ON on the fr ont pa nel to set this unit to the standby mode.
76 En ADJUSTING SYSTEM PARAMETERS 5 Press / to switch between PRESET : RESET and PRESET : CANCEL. • Select PRESET : RESET to reset all of the curren t settings. • Select PRESET : CANCEL to cancel the resetting procedure. 6 Press ST ANDBY/ON on the front panel to set this unit to the standby mode.
REMOTE CONTROL FEATURES 77 En AD V ANCED OPERA TION English In addition to controlling this unit, the remote control can also operate ot her A/V components made by Y AMAHA and other manufacturers.
78 En REMOTE CONTROL FEATURES ■ Operating y our TV Set the operation mode selector to TV/A V and then press TV to select TV as the input source. The control area of the remote con trol changes to the TV operation mode. 1 TV PO WER T urns on or off the po wer of your TV .
79 En REMOTE CONTROL FEATURES AD V ANCED OPERA TION English ■ Operating y our VCR Set the operation mode se lector to TV /A V and then press VCR to sel ect VCR as the input source. The control a rea of the remot e control changes to the VCR operation mode.
80 En REMOTE CONTROL FEATURES The TV macro feature makes it possible to perform a series of operations with th e press of a single b utton. For example, when you wa nt to play a D VD, you would normally turn on the component, select D VD as the input source and press the play butto n to start playback.
81 En REMOTE CONTROL FEATURES AD V ANCED OPERA TION English ■ Setting macr os f or the TV without the tuning capabi lity 1 Press and hold CODE SET on the remo te control and then press one of the input selector buttons to select the input source yo u want to set macros f or .
TROUBLESHOOTING 82 En Refer to the chart belo w when this unit does not f unction properl y . If the problem you are experiencing is not listed belo w or if the instruction below does not help, set this unit to the standb y mode, disconnect the po wer supply cable and contact the nearest authorized Y AMAH A dealer or service cente r .
83 En TROUBLESHOOTING ADDITIONAL INFORMA TION English Problem Cause Remedy See page Distort ed or too little bass soun d. CR OSS O VER in SUBWOOFER SET is set incorre ctly . Set CR OS S O VER correctly . 63 One of the ni ght liste ning modes i s currently se lected.
84 En TROUBLESHOOTING ■ Remote cont ro l Prob lem Cause Remedy See page The remote con trol does not work and/or function properly . Wrong distance or angle. The remote contr ol will functio n within a maximum range of 6 m and no more than 30 degrees off-axis fr om the fron t panel.
GLOSSARY 85 En ADDITIONAL INFORMA TION English ■ Dolby Digital Dolby Digital is a digital surround sound system that gi ves you completely independent mu lti-channel audio. W ith 3 front channels (left, center , and rig ht), and 2 surround stereo channels, Dolb y Digita l pr ovides 5 full-range audio channels.
INDEX 86 En A UTO SETUP (Int elliBeam) ....... ........... ........... ........... . 27 Beam mode .......... ........... ........... ............ ........... .. 40, 46, 47 Cable clamp ......... ........... ........... ............ ........... ........
SPECIFICATIONS 87 En ADDITIONAL INFORMA TION English AMP SECTION • Ma ximum Outp ut Power (EIAJ) ................ ....................... .......... 2 W (1 kHz, 10% THD, 4 Ω ) × 21 20 W (100 Hz, 10% THD, 4 Ω ) × 2 SPEAKER SECTION Small dia. speakers .
i LIST OF REMO TE CONTROL CODES LISTE DES COD ES DE COMMANDE LISTE DER FERN BEDIENUNGSCODES LIST A Ö VER FJÄRRS TYRNINGSKODER LIJST MET AFST A NDSBEDIENINGSCODES СПИСОК КОДОВ ДИСТАН.
ii TO TE VISION 363, 396 UNITECH 363 UNIVERSUM 396, 327, 376 VIDEOSONIC 363 W .WHOUSE 396 W ARDS 395, 396, 336, 362, 397, 363 Y A MAHA 399, 392, 393, 394 ZERITH 344, 361, 368, 371, 379, 396, 397 CABLE.
YAMAHA ELECTRONICS CORPORATIO N, USA 6660 ORANGE THORPE AVE., BUENA PARK, CALIF. 90620, U.S.A. YAMAHA CANADA MUSIC LTD. 135 MILNER A VE., SCARBO ROUGH, ONT ARIO M1S 3 R1, CANADA YAMAHA ELECTRONIK EUROPA G.m.b.H. SIEMENSSTR. 22-34, 2 5462 RELLINGEN BEI HAMBURG, GERMA NY YAMAHA ELECTRONIQUE FRANCE S .
Connect external component such as a TV or DVD player to this unit. Connect your TV or DVD player to this unit using appropriate cables as shown below . Connecting a subwoofer enhances bass sound for listening enjoyment. For further information on connecting other components, see pages 14 to 20 in the Owner’s Manual.
Check the following points. ・ Is the optimizer microphone firmly connected to this unit? ・ Is the optimizer microphone placed in a proper loacation? ・ Are there any large obstacles in between the optimizer microphone and the walls in your listening room? ・ The AUT O SETUP procedure starts in 10 seconds after pressing ENTER on step 7.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Yamaha Digital Sound Projector YSP-900 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Yamaha Digital Sound Projector YSP-900 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Yamaha Digital Sound Projector YSP-900, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Yamaha Digital Sound Projector YSP-900 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Yamaha Digital Sound Projector YSP-900, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Yamaha Digital Sound Projector YSP-900.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Yamaha Digital Sound Projector YSP-900. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Yamaha Digital Sound Projector YSP-900 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
