Manuale d’uso / di manutenzione del prodotto 9555 del fabbricante Onkyo
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E n Integrated Amplifier A-9755/A-9555 Instruction Manual Thank you for purchasing an Onkyo Inte grated Ampli- fier . Please read this manual thoroughly before making connections and plugging in the unit.
2 Important Safety Instructions 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follo w all instructions. 5. Do not use this apparatus near water . 6. Clean only with dry cloth. 7. Do not block any v entilation openings.
3 Precautions 1. Recording Copyright — Unless it ’ s for personal use only , recording copyrighted material is illegal with- out the permission of the copyright holder . 2. A C Fuse — The A C fuse inside the unit is not user- serviceable. If you cannot turn on the unit, contact your Onkyo dealer .
4 T able of Contents Features A-9755 Integrated Digital Ampli fi er ❑ 150 W/Ch into 8 ohms, DIN/300 W/Ch into 4 ohms, JEIT A ❑ Exclusive Onk y o VL Digital T echnology ❑ Pure Str eam P ower Sup.
5 Supplied Accessories Make sure you ha ve the follo wing accessories: In catalogs and on packaging, the letter added to the end of the product name indicates the color of the A-9755/A-9555. Speci fi cations and operation are the same regardless of color .
6 Fr ont & Rear P anels For detailed information, refer to the pages in parentheses. A PO WER s witch (14) This is the main power switch. When set to OFF , the A-9755/A-9555 is completely shutdown. When set to ON, the A-9755/A-9555 can be set to On or Standby .
7 Front & Rear P anels —Continued A Grounding terminal This terminal is for connecting a turntable ’ s ground wire. B PHONO (MM) input This analog audio input is for connecting a turntable with a moving-magnet cartridge. C SPEAKERS A These terminal posts are for connecting speaker set A.
8 Remote Contr oller Note that the buttons with parenthesized numbers con- trol the A-9755/A-9555, while the buttons without parenthesized numbers control other Onkyo products connected to the A-9755/A-9555 via connection. Note also that some of the connected products may not be controlled with these buttons.
9 Remote Controller —Continued J REPEA T button This button is used to set the repeat playback func- tions on a CD, MD, or HDD component. On a cas- sette deck, the button is used to switch the repeat playback mode (single side only/both sides). K PLA YLIST [ ]/[ ] buttons Selects a playlist stored on the player on an HDD component.
10 Connecting the A-9755/A-9555 Speaker Connection Precautions Y ou can connect one or two sets of speakers (A/B) to the A-9755/A-9555, and select which set outputs sound, or use both sets at the same time. For both speakers A and B, make sure to connect them with Left and Right in pairs.
11 Connecting the A-9755/A-9555 —Continued Connecting a T urntable The A-9755/A-9555 ’ s PHONO input jacks are for use with moving-magnet (MM) type cartridges. Use an analog audio cable to connect the A-9755/A-9555 ’ s PHONO L/R jacks to the audio out- put jacks on the turntable, as shown.
12 Connecting the A-9755/A-9555 —Continued Connecting a T uner Use an analog audio cable to connect the A-9755/A-9555 ’ s TUNER L/R jacks to the analog audio output jacks on the tuner , as sho wn.
13 Connecting the A-9755/A-9555 —Continued Connecting a Preamp (A-9755 only) The A-9755 can be used as a po wer ampli fi er with a separate preamp. In this case, use an analog audio cable to connect the A-9755 ’ s MAIN IN jacks to the preamp ’ s output jacks.
14 Enjo ying A udio Sources If the A-9755/A-9555 is connected to other compo- nents via , press the r emote controller ’ s [ON] but- ton once to turn on the A-9755/A-9555, and pr ess it again to turn on the other components.
15 Enjoying A udio Sources —Continued Muting the A-9755/A-9555 (remote controller onl y) Y ou can temporarily mute the output of the A-9755/A-9555. Using Headphones Y ou can connect a pair of stereo headphones (1/4-inch phone plug) to the A-9755/A-9555 ’ s PHONES jack for priv ate listening.
16 Enjoying A udio Sources —Continued While the MAIN IN function is on, the A-9755 ’ s tone controls hav e no effect. Setting the PURE DIRECT Function The [PURE DIRECT] button turns the PURE DIRECT function on and off.
17 Enjoying A udio Sources —Continued Y ou can use the A-9755 as po wer ampli fi er with a sepa- rate preamp. See page 13 for connection information. Notes: • Y ou can record on a recorder that ’ s connected to the MD OUT or T APE OUT L/R jacks.
18 T r oubleshooting If you hav e any trouble using the A-9755/A-9555, look for a solution here. If you can ’ t resolve the issue yourself, contact your Onkyo dealer . Can ’ t turn on the A-9755/A-9555. • Make sure that the po wer cord is properly plugged into the wall outlet.
19 T roubleshooting —Continued Can ’ t record. • The component connected to the MAIN IN jacks cannot be recorded. • When using the A-9755 as a po wer ampli fi er (MAIN IN function), recording is not possible. The V olume control has no effect.
20 SN 29344108 Sales & Product Planning Div. : 2-1, Nisshin-cho, Neyagawa-shi, OSAKA 572-8540, JAPAN Tel: 072-831-8023 Fax: 072-831-8124 ONKYO U.S.A. CORPORATION 18 Park Way, Upper Saddle River, N.J. 07458, U.S.A. Tel: 201-785-2600 Fax: 201-785-2650 http://www.
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 9555 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 9555 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Onkyo 9555 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Onkyo 9555 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Onkyo 9555, 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 9555.
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 9555. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Onkyo 9555 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.
