Manuale d’uso / di manutenzione del prodotto M-5000R del fabbricante Onkyo
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Power Amplifier M-5000R Instruction Manual E n.
2 En Introduction Impor tant Safety Instructions 1. Read these ins tructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water. 6. Clean only with dry cloth. 7. Do not block any ventila tion opening s.
3 En Precautions 1. Recording Copyright —Unless it’s for personal use only, recording copyrighted ma terial is illegal withou t the permission of the copyright holder. 2. AC Fuse —The AC fuse inside the unit is not use r- serviceable. If you cannot turn on the unit, contact your Onkyo dealer.
4 En For British models Replacement and mounting of an AC plug on the power supply cord of this unit should be performed only by qualified service personnel.
5 En Amplifier Precautions Before using the power amplif ier M-5000R, be sure to read the page a bov e entitled Im portant Safety Instructions and this page of Amplifier Precautions. While using the M-5000R, the internal temp erature will fairly rise.
6 En From time to time you shoul d wipe the front and rear panels and the cabinet with a soft cloth. For hea vier dirt, dampen a soft cloth in a weak solution of mild detergent and water , wring it out dry , and wipe of f the dirt. Follo wing this, dry im mediately with a clean cloth.
7 En Features • 150 W/Ch (4 oh m, 20 Hz - 20 kHz, 0.05 %, 2 Channels Driven, IEC) • A WRAT (Advanced Wide Range Amplifier Technology) • DIDRC (Dynamic Intermodulation Distortion Reduction Circui.
8 En T echnolog y A WRA T (Advanced Wide Range Amplif ier Te c h n o l o g y ) The M-5000R employs a host of pro prietary Onkyo technologies to ensure o ptimal audio performance.
9 En Bloc k Diagram DIDRC (Dynamic Intermodulation Distor tion Reduction Circuitry).
10 En Supplied Accessories Make sure you ha ve the follo wing accessories: Power cord (1.8 m/5.9 ft) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (1) (Plug type va ries from country to country .) Mono mini-plug cable (1.
11 En Contents Introduction Important Safety Instructio ns ................................................................................. 2 Precautions ......................................... ......................................................
12 En Getting to Kno w the P ower Amplifier The page numbers in parenthese s show where you can find the ma in explanation for each item. a Power meter ( ➔ 21 ) The power meter shows the output po wer level. The large power meters have been designed so that the indicator needles move up to the peak level quickly and then return more slowly.
13 En a SPEAKERS L/R terminals b 12V TRIGGER IN/OUT jacks Connects to the 12V trigge r input and output jacks on the other component to control the power amplifier. This enables the amplifier to turn on or go into standby state based on the standby status of the connected component.
14 En Installing the P o wer Amplifier v Install the power amplifier on a sturdy rack or shelf. Position it so th at its weight is evenly di spersed on its four legs. Do not install the power am plifier in a plac e with vibration or an unstable location .
15 En Connecti ons Connections Note • Push plugs in all the way to m ake good connections (loose connection s can cause noise or malfunctions). • T o prev e nt interference, keep audio cables away from power cords and speaker cables. Connect an A V controller or control amplif ier with XLR outputs for high-quality sound.
16 En Tip • T o reduce noise, do not tie the signal cable and po wer cable together . Wire them so that they are away from each other . Note • Never disconnect the power cord from the power amplifier while the other end is still plugged in to a wall outlet.
17 En Connecting a Preamplifier Stereo Connecti on Preamplif ier P-3000R Po wer Amplifier M-5000R Right speaker Left speaker This is an example of the stereo c onnection using the preamplifier P-3000R. Note • Set the INPUT SELECT s witch to RCA side.
18 En Bi-amping Connection Preamplif ier P-3000R Po wer Amplifier M-5000R Right speaker Left speaker This is an example of the bi-amping connection using the preamplifier P- 3000R.
19 En This is an example of the bridge c onnection with the AV controller PR-SC5508. Note • When using the XLR inputs, do not connect an ything to the RCA inputs. It may damage the power amplifier. • Make sure that the XLR cable is not split. The split XLR cable may be the cause of noise.
20 En Turning On & Ba sic Operati ons Basic Operations Tip • After a certain peri od of warming up, the temperature of the power amplif ier’ s components and internal temperature are stabilized, and the sound will soften. Note • The power amplifier remembers the state when power was previously turned of f, and returns to the state.
21 En Y ou can switch the po wer output of speaker terminals between ×1 (defaul t) and ×10 (10 time s). The number of watts indicate d on the meters corresponds to the actual output level when dri ving speakers rated at 8 ohms. When dri ving speakers rated at 4 ohms, the output is actually twic e that shown on the po w er meters.
22 En Others T r oubleshooting • Make sure that the power cord is properly plugged into the wall out let ( ➔ 16 ). • Unplug the power cord from the wall outlet, wait 5 seconds or more, then plug it in again. • When the set ASb starts running, the power amplifier will automatically go standby ( ➔ 21 ).
23 En Specifications ■ Audio Inputs ■ Audio Outputs ■ Others Specif ications and featu res are subject to change without notice. M-5000R Amplifier Section Rated Output Po wer North American : (S.
SN 29400545A Y1102-2 (C) Copyright 2011 ONKY O SOUND & VISION CORPORA TION Japan. All rights reser ved. * 2 9 4 0 0 5 4 5 A * 2-1, Nisshin-cho , Ney agaw a-shi, OSAKA 572-8540, JAP AN T el: 072-831-8023 F ax: 072-831-8163 http://www .onkyo .com/ 18 P ark Wa y , Upper Saddle River , N.
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 Onkyo M-5000R 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 Onkyo M-5000R - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Onkyo M-5000R imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Onkyo M-5000R ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Onkyo M-5000R, 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 Onkyo M-5000R.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Onkyo M-5000R. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Onkyo M-5000R 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.
