Manuale d’uso / di manutenzione del prodotto AV Receiver del fabbricante Yamaha
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RX-V557 AV R e c e i v e r O WNER’S MANU AL U.
IMPORTANT SAFETY INSTRUCTIONS i • Explanation of Graphical Symbols The lightning flash with arrowhead symbol, within an equilateral triangle, is in tended to al ert you to the presence of uninsulated “dangerous voltage” within the product’ s enclosure that m ay be of suff icient magnitude to constitut e a risk of electric shock to persons.
IMPORTANT SAFETY INSTRUCTIONS ii EXAMPLE OF ANTENNA GROUNDING MAST GROUND CLAMP ANTENNA LEAD IN WIRE ANTENNA DISCHARGE UNIT (NEC SECTION 810–20) GROUNDING CONDUCTORS (NEC SECTION 810–21) GROUND CLAMPS POWER SERVICE GROUNDING ELECTRODE SYSTEM (NEC ART 250.
CAUTION: READ THIS BEFO RE OPERATING YOUR UNIT. iii 1 T o assure the finest p erformance, please read this manual carefully . Keep it in a safe place for future reference. 2 Install this sound system in a well ventilated, co ol, dry , clean place – away fr om direct sunlight, heat sources, vibration, dust, moisture, and/or co ld.
1 PREP ARA TION INTRODUCTION BA S I C OPERA TION SOUND FIELD PROGRAM S ADV ANCED OPERA TION ADDITIONAL INFORMA TION FEATU RES ........... ............ .......... ............ ............ .... 2 GETTING STARTED ...... ............ ............ .......
FEATURES 2 Built-in 6-channel power amplifier ◆ Minimum RMS output po wer (0.06% THD, 20 Hz to 20 kHz, 8 Ω ) Front: 90 W + 90 W Center: 90 W Surround: 90 W + 90 W Surround back: 90 W Sound field features ◆ Proprietary Y AMAHA technology for the creation of sound fields ◆ Dolby Digita l/Dolby Digital EX decoder ◆ DTS/DTS-ES Matrix 6.
GETTING STARTED 3 INTRODUCTION Please check t hat you recei ved all of the follo wing parts. 1 Press the part and slide the battery compartment cover off. 2 Insert four supplied batteries (AAA, R03, UM-4) according to th e polarity markings (+ / –) on the insi de of the battery compartment.
CONTROLS AND FUNCTIONS 4 1 ST ANDBY/ON T urns on this unit or sets it to the standby mode. When you turn on this unit, you will hear a click and ther e will be a 4 to 5-second delay before this unit can reproduce sound. In standby mo de, this unit consumes a small amount of po wer in order to receive infrared-signa ls from the remote control.
CONTROLS AND FUNCTIONS 5 INTRODUCTION 9 VO L U M E Controls the output le vel of all audio channels. This does not af fect the REC OUT le v el. 0 PHONES (SILENT CINEMA) jac k Outputs audio signals for pri vate listening with headphones. When you connec t headphones, no sign als are output to the OUTPUT jacks or to the speakers.
CONTROLS AND FUNCTIONS 6 This section describes the func tion of each control o n the remote control used to contro l this unit. T o operate other components, see “REMO TE CONTR OL FEA TURES” on page 65. 1 Infrared window Outputs infrare d control signals.
CONTROLS AND FUNCTIONS 7 INTRODUCTION C SLEEP Sets the slee p timer . D MUL TI CH IN Selects multi-channel inpu t when using an external decoder (etc.). E AMP Selects the AMP mode. Y ou must select the AMP mode to control the main unit. F VO L U M E + / – Increases or decreases th e v olume le vel.
CONTROLS AND FUNCTIONS 8 1 Decoder indicator s When any of this unit’ s decode rs function, the respecti ve indicator lights up. 2 VIRT U AL indicator Lights up when V irtual CINE MA DSP is acti ve (see page 31). 3 SILENT CINEMA indicator Lights up when headphones are connected and a sound field progr am is sele cted (see page 26).
CONTROLS AND FUNCTIONS 9 INTRODUCTION K 96/24 indicator Lights up when a DTS 96/24 signal is input to this unit. L LFE indicator Lights up when the input signa l contains the LFE signal. M Input chann el indicators/s peaker indicators Indicate the channe l components of the current digital input signal.
CONTROLS AND FUNCTIONS 10 1 DIGIT AL OUTPUT jack See page 18 for details. 2 MUL TI CH INPUT jacks See page 16 for connection information . 3 Video component ja cks See pages 15 and 17 for connection information. 4 Antenna terminals See page 19 for connection information .
SPEAKER SE TU P 11 PREP ARA TION The speaker layout belo w shows the standard ITU-R * speaker setting. Y ou can use it to enjoy CINEMA DSP and multi-channel audio sources. * ITU-R is the radio communication sector of the ITU (International T elec ommunication Union).
12 SPEAKER SETUP Be sure to connect the left ch annel (L), right channel (R), “+” (red) and “–” (black) prope rly . If the connections are faulty , no sound will be heard from the speak ers, and if the polarity of the speaker connect ions is incorrect, the sound will be unnatural and lack bass.
13 SPEAKER SE TU P PREP ARA TION ■ FRONT terminals Connect one or two speaker systems (2, 3) to these terminals. If you use only one speaker system, connect it to the FR ONT A or B terminals. ■ CENTER terminals Connect a center spea ker (4) to these terminal s.
CONNECTIONS 14 Do not connect this unit or other components to th e mains power until all connections between components are complete. ■ Cable indication s ■ Analog jac ks Y ou can input analog signals from audio components by connecting audio pin ca ble to the analog jacks on this unit.
15 CONNECTIONS PREP ARA TION ■ Connections f or D VD playbac k Be sure to connect your video source comp onents in the same w a y yo u connect your vi deo monitor to this unit if V .
16 CONNECTIONS ■ Connecting to the MUL TI CH INPUT jacks This unit is equipped with 6 additio nal input jacks (left and right FR ONT , CENTER, left and right SURROUND and SUBWOOFER) for discrete mu lti -channel input from a multi-form at player , external decode r , sound processor or pre- amplifier .
17 CONNECTIONS PREP ARA TION ■ Connections f or other video components • Be sure to connect your vi deo source comp onents in the sam e way you connect your video monitor to this un it if V .
18 CONNECTIONS ■ Connections f or audio componen ts Connecting audio components AUD I O R L IN ( PLA Y ) OUT ( REC ) MD/ CD-R CD DIGIT AL INPUT DIGIT AL OUTPUT MD/CD-R CD COAXIAL OPTICAL MD/CD-R L R L R L R O O C CD player MD recorder or tape dec k (U .
19 CONNECTIONS PREP ARA TION Both FM and AM indoor antennas ar e included with this unit. In genera l, these antenn as should pro vide suf ficient signal strength. Connect each antenna correctly to the designated terminals. ■ Connecting the AM loop antenna 1 Set up the AM loop ante nna , then connect it to the terminals on this unit.
20 CONNECTIONS ■ Connecting the A C power cor d Plug the po wer cord into an A C wall outlet. ■ A C OUTLET(S) (SWITCHED) U.K. and Australia models ........... .. ........... .. .......... 1 outlet K orea mo del ...... ........... ........... .....
21 CONNECTIONS PREP ARA TION If you are using 4 or 6 ohm sp eakers, set the impedance to 4 or 6 ohms as follows before turning on the po wer . Be sure this unit is in the standby mode. 1 T urn off the power to th is unit, and while holding do wn STRAIGHT (EFFECT), press ST ANDBY/ON.
BASIC SETUP 22 The basic setup feature is a useful way to set up your system quickly and with minimal ef fort. y • If you wish to configure the un it manually using more precise adjustments, use the detailed parameters in SOUND MENU (page 58) inst ead of using B ASIC SETUP.
23 BASIC SETUP PREP ARA TION 7 Press d to display the SPEAKERS parameter . 8 Press j / i to select the number of speakers yo u co nn ected. 9 Press d to display SET/CANCEL. 10 Press j / i to select the desired setting. >SET CANCEL SET T o apply the settings you chose in steps 4 through 8.
24 BASIC SETUP ■ T o balance the s peaker le vels Perform the follow ing steps af ter step 13 (see page 23). The unit outputs the test tone from the select ed speaker and the left front (or left surround) speaker in turn. The indicator of the speaker curre ntly outputting th e test tone blinks in the front panel display .
PLAYBACK 25 BAS I C OPERA TION 1 Press ST ANDBY/ON (or SYSTEM PO WER on the remote control) to turn on the po wer . 2 T urn on the video moni tor connected to this unit. 3 Press SPEAKERS A or B (or press AMP to select the AMP mode , then press SPEAKERS A or B on the re mote control).
26 PLAYBACK 7 Select a sou nd field program if d esired. Rotate PR OGRAM (or press AMP to select the AMP mode, then press one of the so und field program buttons on the remote control) to select a sound f ield program. (See page 51 for details about sound f ield programs.
27 PLAYBACK BAS I C OPERA TION ■ Selecting MUL TI CH INPUT Press MUL TI CH INPUT (or MUL TI CH IN on the remote control) so that “MUL TI CH INPUT” appears in the front panel display . MULTI CH INPUT When “MUL TI CH INPUT” is shown in the front panel display , no other source can be played.
28 PLAYBACK ■ Remote contr ol operat ion Press AMP to select th e AMP mode, then press one of the sound field program buttons repeatedly to select the desired program.
29 PLAYBACK BAS I C OPERA TION • Some 6.1-channel compatible discs do not ha ve a signal (flag) which this unit can automatically detect. When playing these kinds of discs with 6.1-chan ne l, select a decoder manually (PLIIx Music, EX/ES or EX). • 6.
30 PLAYBACK ■ Listening to high fidelity ster eo sound (Direct Stereo) Direct Stereo allo ws you to b ypass this unit’ s decoders and DSP processors to enjoy pure high fidelity so und from 2- channel PCM and analog sources. Rotate PROGRAM (or pr ess AMP to select the AMP mode, then press DIRE CT ST .
31 PLAYBACK BAS I C OPERA TION ■ Downmixing to 2 c hannels Y ou can enjoy 2-chann el stereo playback e ven from multi- channel sources. Rotate PROGRAM (or pre ss AMP to select the AMP mode, then press STEREO on the remote contr ol) to sele ct 2ch Stere o.
32 PLAYBACK This unit comes with a v ariety of input jacks. Do the follow ing to select the type of input signals you want to use. 1 Rotate INPUT to select the input sour ce .
33 PLAYBACK BAS I C OPERA TION 3 Press u / d to displa y the f ollowing information about the input signal. (Format) Signal format display . When the unit cannot detect a digital signal it automatically switch es to analog input. in Number of source channels in the in put signal.
FM/AM TUNING 34 There are 2 tuning methods ; automatic and manual. Automatic tuning is ef fectiv e when station signals are strong and there is no interference. ■ A utomatic tuning 1 Rotate INPUT to select TUNER as the input sour ce. 2 Press FM/AM to select the reception band.
35 FM/AM TUNING BAS I C OPERA TION ■ Manual tuning If the signal from the station you want to select is weak, tune into it manually . Manuall y tuning into an FM station will automatical ly switch the tuner to monaur al reception to increase the signal qua lity .
36 FM/AM TUNING 3 Press and hold MEMOR Y (MAN’L/A UTO FM) for more than 3 seconds. The preset number , the MEMOR Y and A UTO indicators flash. After a bout 5 seconds, automatic presetting starts from the frequency currently displayed and proceeds to ward the higher frequencies.
37 FM/AM TUNING BAS I C OPERA TION 4 Press PRESET/TUNING/CH l / h to select a preset station number (1 to 8) w hile the MEMOR Y indicator is flashing. Press h to select a higher preset station number . Press l to select a lower preset station number .
38 FM/AM TUNING 2 Press PRESET/TUNING/CH l / h (or PRESET/CH u / d on the remote contr ol) to select a preset station number (1 to 8). The preset group and number appear in the front panel display along with the station band, frequenc y and the TUNED indicator lights up.
39 FM/AM TUNING BAS I C OPERA TION 3 Select pres et station “A5” u sing A/B/C/D/E and PRESET/TUNING/CH l / h . “A5” and the MEMOR Y indi cator flash in the front panel display . 4 Press PRESET/TUNING (EDIT) again. The stations stored at the two pre set assignments are exchanged.
XM SATELLITE RADIO TUNING 40 XM Satellite Radio is the satelli te radio service with millions of listen ers across the U.S., broadcasting li ve daily .
41 XM SATELLITE RADIO TUNING BAS I C OPERA TION This section describes the func tions of each control used for XM Satellite Radio tuning. ■ Front panel functions The following controls are only av ailable when the unit is in the TUNER mode and the XM Connec t and Play digital antenna accessory is connected to the XM jack on the rear of this unit.
42 XM SATELLITE RADIO TUNING T o sign up for an account with the XM Satellite Radio service, an XM Sa tellite Ra dio ID number is required. Follo w the procedure belo w to check your ID number , and then access the website at “htt p://acti vate.xm radio.
43 XM SATELLITE RADIO TUNING BAS I C OPERA TION ■ Selecting the XM S atellite Radi o mode 1 Rotate INPUT (or press TUNER on the remote control) to select TUNE R as the input source. 2 Press XM (or B AND on the remote contro l) to select “XM” as the reception band.
44 XM SATELLITE RADIO TUNING Y ou can search for the channel you wa nt to listen to u sing one of three search modes. Y ou can also enter the number directly to select the desi re d channel. (For details, see “Direct Number Access mode” on page 46.
45 XM SATELLITE RADIO TUNING BAS I C OPERA TION ■ Category Searc h mode 1 Carry out “Selecting th e XM Satellite Radio mode” on pag e 43. 2 Press SEARCH MODE (or SRCH MODE on the remote control) repeatedl y to select “CA T SEARCH”. 3 T o change the channel category , press CA TEGOR Y (or A-E/CA T .
46 XM SATELLITE RADIO TUNING ■ Direct Number Acces s mode 1 Carry out “Selecting th e XM Satellite Radio mode” on pa ge 43. 2 Press SEARCH MODE (or SRCH MODE on the remote control) repe atedly to select “ALL CH SEARCH” or “CA T SEARCH”. 3 Press the numeric buttons to enter the desired channel number .
47 XM SATELLITE RADIO TUNING BAS I C OPERA TION Y ou can use this feature to store up to 40 XM Satellite Radio channels (eight p reset numbers in fi ve preset groups, A1 to E8). Y ou can then recall any preset channel easily by selecting the preset group and number as described in “Preset Se arch mode” on page 45.
48 XM SATELLITE RADIO TUNING 5 While the MEMOR Y indicator is flashi ng, press MEMOR Y on the unit (or the remote control) to preset the selected XM Satellite Radio chan nel. A colon appears next to the preset number for confirmation, and the MEMO R Y indicator turns off.
49 XM SATELLITE RADIO TUNING BAS I C OPERA TION ■ Status and err or messages If an operation takes longer than usual or an error occurs, one of the follo wing messages may appear in the front panel display . In this case, read the caus e and follow the co rresponding remedies.
RECORDING 50 Recording adjustments a nd other operations are performed from the recording components. Refer to the operating instructions for those components. 1 T urn on the power of this unit and all connected c om po nents. 2 Select the source component y ou want to record fr om.
SOUND FIELD PROGRAM DESCRIPTIONS 51 SOUND FIELD PROGRAM S This unit is equipped with a variety of precise digital de coders that allo w you to enjoy multi-channel playback from almost any sound sour ce (stereo or mu lti-channel).
52 SOUND FIELD PROGRAM DESCRIPTIONS 4 MOVIE THEATER : Spectacle CINEMA DSP process ing. This program creates the extrem ely wide sound field of a 70-mm movie theater. It precisely reproduce s th e sou rc e so und in detail, making both t he video and t he sound field incr edibly real.
53 SOUND FIELD PROGRAM DESCRIPTIONS SOUND FIELD PROGRAM S Y ou can select from the fo llowing sound fields when playi ng music sources, like CD, FM /AM broadcasting, tapes, etc. Pro gram selectio n meth od s v ary depending on sou nd field program types.
ADVANCED OPERATIONS 54 Use this feature to automa tic ally set this unit in the standby mode after a certain amount of time. The sleep timer is useful when you are goi ng to sleep while this unit is playing or recording a s ource. The sleep timer also automatically turns of f an y external components connected to A C OUTLET(S).
55 ADVANCED OPERATIONS AD V ANCED OPERA TION Y ou can adjust the output lev el of each speaker while listening to a music source. This is also possible when playing sources through th e MUL TI CH INPUT jacks. Please note that this operation will o verride the le vel adjustments made in “B ASIC SETUP” (pa ge 22) and “SP LEVEL” (page 59).
SET MENU 56 Y ou can use the follo wing parameters in SET MENU to adjust a variety of system settings and customize the way this unit operates. Change the ini tial settings (indicated in bold un der ea ch parameter) to reflect the needs of your listening en vironment.
57 SET MENU AD V ANCED OPERA TION Use the remote control to acce ss and adjust each parameter . y Y ou can change SET MENU para meters while the unit is reproducing sound . Y ou cannot change some SET MENU parameters while the unit is in either cinema or music ni ght listening mode.
58 SET MENU Use to manually adjust any sp ea ker setting or compensate for video signal processin g delays when using LCD monitors or projectors. Most of the SOUND MENU parameters are set auto ma tically when you perform “B ASIC SETUP” (see page 22).
59 SET MENU AD V ANCED OPERA TION ■ Speaker le vel B)SP LEVEL Use these settings to manua lly balance the level of each speaker selected in SPEAKER SET (page 58). Choices: –10.0 dB to +10.0 dB • FL adjusts the balance of the front left speaker .
60 SET MENU ■ A udio settings G)AUDIO SET Use to customize this units o verall audio settings. Muting type MUTE TYP. Use to adjust how much the mute function reduces the output volume. Choices: FULL , –20dB • Select FULL to com pletely halt all output of soun d.
61 SET MENU AD V ANCED OPERA TION ■ Input rename C)INPUT RENAM E Use this feature to change the nam e of the inputs in the front panel display . 1 Press an input selector button to select the input y ou want to c hange the name of. 2 Press AMP. 3 Press j / i to place the _ (under-bar) under the space or the character you want to edit.
62 SET MENU ■ Pa rameter initialization C)PARAM. INI Use this feature to initialize the parameters for each sound field program within a sound f ield program group. When you initialize a sound f ield program group, all of the parameter valu es within that group re vert to their initial settings.
ADVANCED SETUP MENU 63 AD V ANCED OPERA TION The AD V ANCED SETUP menu is displayed in the front panel display . y • During the adv anced setup procedure, audio output is muted. • During the adv anced setup procedure, only the ST ANDBY/ON, STRAIGHT (EFFECT) b uttons, and PR OGRAM selector on the front panel are av ailable for operation.
64 ADVANCED SETUP MENU ■ AD V ANCED SETUP menu items Change the initial settings (indicated in bold under each parameter) to reflect the needs of your listening en vironment. Speaker impedance SP IMP. Use to switch the speaker impedance for this unit.
REMOTE CONTROL FEATURES 65 AD V ANCED OPERA TION In addition to controlling this unit, the remote control can also operate ot her A/V components made by Y AMAHA and other manufacturers. T o contro l other components, you must se t up remote control with the appropriate remote control codes.
66 REMOTE CONTROL FEATURES Y ou can control other components by setting the appropriate remote control c odes. Codes can be set up for each input area. For a comple te list of a vailable remote control codes, refer to “LIST OF REMO TE CONTR OL CODES” at the end of this manual.
67 REMOTE CONTROL FEATURES AD V ANCED OPERA TION Once you set the appropriate remote control codes, you can use this remote to c ontrol your other components. Note that so me buttons ma y not correctly operate the selected component. Use the input selector buttons to select the component you wa nt to operate.
68 REMOTE CONTROL FEATURES Y ou can select the unit you want to operate with the remote control by ente ring the library code. 1 Press CODE SET using a ballpoint pen or similar object. The TRANSMIT indicato r on the remote co ntrol blinks twice. 2 Enter the code number “9991” or “9992” (see the table below).
ZONE 2 (U.S.A., CANADA, AUSTRALIA, U.K. AND EUROPE MODELS ONLY) 69 AD V ANCED OPERA TION This unit allows you to conf igure a mul ti-room audio system.
70 ZONE 2 (U.S.A., CANADA, AUSTRALIA, U.K. AND EUROPE MODELS ON LY) The supplied remote control ca n be used to control Zone 2. Y ou can e ven select th e input source and control components located in the main room directly from the second room regardless of the listening condition in the main room.
71 ZONE 2 (U.S.A., CANADA, AUSTRALIA, U.K. AND EUROPE MODELS ONLY) AD V ANCED OPERA TION ■ T o control the po wer of the main unit and Zone 2 unit T o turn all units (the main unit and Zone 2 unit) to standby: While holding down AMP , press ST ANDBY.
EDITING SOUND FIELD PARAMETERS 72 What really crea tes the ri ch, full tones of a li ve instru ment are the multi ple reflections from the w alls of the room. I n addition to making the sound “live”, these reflections enable us to tell where the player is si tua t ed, and the size and shape of the room in which we are sitting.
73 EDITING SOUND FIELD PARAMETERS ADDITIONAL INFORMA TION 5 Repeat st eps 2 thr ough 4 as n ecessary to change other pr ogram parameters . Y ou cannot change parameter values when “MEMOR Y GU ARD” is set to ON. If you want to cha nge the parameter values, set “MEMOR Y GU ARD” to OFF (see page 61).
SOUND FIELD PARAMETER DESCRIPTIONS 74 Y ou can adjust the values of certain digital sound field para meters so the sound fields are recreated accurately in your listening room.
75 SOUND FIELD PARAMETER DESCRIPTIONS ADDITIONAL INFORMA TION For 6ch Stereo : Function: These parameters adjust the v olume le vel for each channel in 6-cha nne l stere o mode.
TROUBLESHOOTING 76 Refer to the chart belo w when this unit does not function p roperl y . If the problem you are e xperiencing is not listed belo w or if the instruc tion below doe s not help, set this unit to the standby mode, disconnect th e po wer cord, and contact the nearest authorized Y AMAHA dealer or service center .
77 TROUBLESHOOTING ADDITIONAL INFORMA TION Prob lem Cause Remedy Refer to page The sound su ddenly goes off. T he protecti on circuitry ha s been activated because of a short circuit, et c. Chec k that the impedance se lector se tting is cor rect. 64 Check that the speaker wir es are not tou ching each other and the n turn this unit ba ck on.
78 TROUBLESHOOTING Problem Cause Remedy Refer to page Dolby Digital or DTS sources cannot be played. (Dolb y Digital or DTS indicator in the front panel display does not ligh t up.) The connecte d componen t is not se t to output Dolby Dig ital or DTS digital signals.
79 TROUBLESHOOTING ADDITIONAL INFORMA TION ■ T uner ■ Remote contr ol Problem Cause Remedy Refer to page FM FM stereo r eception is noisy . The charact eristics of FM stereo broadcas ts may cause this pr oblem when the transmitt er is to o far a wa y or the antenna input is poo r .
RESETTING THE FACTORY PRE SETS 80 If you want to reset all of your unit’ s parameters for any reason, do the follo wing. This procedure comple tely resets ALL parameters, including th e SET MENU, lev el, assign and tuner presets. Be sure this unit is in standb y mode.
GLOSSARY 81 ADDITIONAL INFORMA TION ■ Dolby Digital Dolby Digital is a digital surround sound system that giv es you completely independent mu lti-channel audio. W ith 3 front channels (left, center , and right), and 2 surround stereo channels, Dolb y Digita l pro vides 5 full-range audio channels.
82 GLOSSARY ■ CINEMA DSP Since the Dolby Surround and DTS systems were originally designed for use in movie theaters, their effect is best felt in a theater havi ng many speake rs and designed for acoustic effects.
83 GLOSSARY ADDITIONAL INFORMA TION ■ Component video signal W ith the component video signal system, the video signal is separated into the Y signa l for the luminance and the P B and P R signals for the chromi nance. Co lor can be reproduced more faithfully with this system because each of these signals is indepen d ent.
SPECIFICATIONS 84 A UDIO SECTION • Mi nimum RMS Out put Power for Front, C enter , Surround, Surround ba ck 20 Hz to 20 kHz, 0.06% THD, 8 Ω ........ ....................... ........ 90 W • Maximum Power (EIAJ) [Asia, K orea and Ge neral models] 1 kHz, 10% THD, 8 Ω .
APPENDIX-i LIST OF REMO TE CONTROL CODES TV A T AND Y 0941 ABEX 1151 ADMIRA 1141 AD VENTURA 1131 AIKO 1121 AIW A 1481 AKAI 0331, 1101, 1111 ALBA 0431 ALLER ON 1091 AMBASSADOR 1081 AMSTRAD 0481, 1081 A.
APPENDIX-ii SONTEC 1001 SONY 0371, 0451, 0661, 0841, 0951, 1281, 1441 SOUNDESIGN 0861, 0961, 1051, 1091 SOUNDW A VE 1001 SPECTRICON 1161 SQU AREVIEW 0481 SSS 1031, 1051 ST AR-LITE 1051 SUPREM 0951 SUP.
APPENDIX-iii MITSUBISHI 0452 , 0462, 0542, 0762, 0952, 1082 MOT OROLA 0472 , 0932 MTC 0922, 0992 MUL TITECH 0852, 099 2 NAD 0442 NEC 0122, 0202, 0292, 0422, 0432, 0542, 0632 NIKKO 0912 NOBLEX 0922 OL .
YAMAHA ELECTRONICS CORPORATION, USA 6660 ORANGETHO RPE AVE., BUENA PARK, CALIF. 90620, U.S.A. YAMAHA CANADA MUSIC LTD. 135 MILNER AVE., SCAR BO ROUGH, ONTARIO M1S 3R1, CANADA YAMAHA ELECTRONIK EUROPA G.m.b.H. SIEMENSSTR. 22-34, 25462 RE LLINGEN BEI HAMBURG, GERMA NY YAMAHA ELECTRONIQUE FRANCE S.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Yamaha AV Receiver è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Yamaha AV Receiver - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Yamaha AV Receiver imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Yamaha AV Receiver ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Yamaha AV Receiver, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Yamaha AV Receiver.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Yamaha AV Receiver. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Yamaha AV Receiver insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
