Manuale d’uso / di manutenzione del prodotto YST-SW45 del fabbricante Yamaha
Vai alla pagina of 24
OWNER’S MANUAL MODE D’EMPLOI Active Servo Processing Subwoofer System Caisson de grave avec asservissement actif YST - S W 45 U C A.
2 SAFETY INSTR UCTIONS CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE P ARTS INSIDE.
3 English 1. IMPORT ANT NO TICE : DO NO T MODIFY THIS UNIT! This product, when installed as indicated in the instructions contained in this manual, meets FCC requirements. Modifications not expressly approved by Y amaha may void your authority, granted by the FCC, to use the product.
4 Thank you for selecting this Y AMAHA subwoofer system. CA UTION: READ THIS BEFORE OPERA TING Y OUR UNIT . 1. T o assure the finest performance, please read this manual carefully .
5 English FEA TURES • This subwoofer system employs Advanced Y AMAHA Active Servo T echnology which Y AMAHA has developed for reproducing higher quality super-bass sound. (Refer to page 12 for details on Advanced Y AMAHA Active Servo T echnol- ogy .
6 AB OUTPUT INPUT2 TO SPEAKERS INPUT1 FROM AMPLIFIER LOW HIGH OFF AUTO STANDBY POWER ON OFF OUTPUT INPUT2 TO SPEAKERS INPUT1 FROM AMPLIFIER LOW HIGH OFF AUTO STANDBY OUTPUT INPUT2 TO SPEAKERS INPUT1 F.
7 English OUTPUT INPUT2 TO SPEAKERS INPUT1 FROM AMPLIFIER LOW HIGH OFF AUTO STANDBY OUTPUT INPUT2 TO SPEAKERS INPUT1 FROM AMPLIFIER LOW HIGH OFF AUTO STANDBY POWER ON OFF OUTPUT INPUT2 TO SPEAKERS INP.
8 OUTPUT INPUT2 TO SPEAKERS INPUT1 FROM AMPLIFIER LOW HIGH OFF AUTO STANDBY OUTPUT INPUT2 TO SPEAKERS INPUT1 FROM AMPLIFIER LOW HIGH OFF AUTO STANDBY POWER ON OFF OUTPUT INPUT2 TO SPEAKERS INPUT1 FROM.
9 English POWER ON OFF OUTPUT INPUT2 TO SPEAKERS INPUT1 FROM AMPLIFIER LOW HIGH OFF AUTO STANDBY POWER ON OFF OUTPUT INPUT2 TO SPEAKERS INPUT1 FROM AMPLIFIER LOW HIGH OFF AUTO STANDBY STANDBY/ON HIGH .
10 ADJUSTING VOLUME Fr ont panel 1 Set the VOLUME control to minimum (0). 2 T urn on the other components. 3 Press the ST ANDBY/ON button to turn on this unit. 4 Play any source and adjust the amplifier ’s volume control to the desired listening level.
11 English 20 50 100 200 500Hz 40 50 60 70 80 90 dB YST-SW45 Combined frequency response 20 50 100 200 500Hz 40 50 60 70 80 90 dB YST-SW45 Combined frequency response EX.1 When combined with a 3” or 4” (8cm or 10cm) acoustic suspension, 2 way system main speakers EX.
12 High-amplitude bass sound Cabinet Port Air woofer (Helmholtz resonator) Active Servo Processing Amplifier Signals Signals of low amplitude The theory of Y amaha Active Servo T echnology has been based upon two major factors, the Helmholtz resonator and negative-impedance drive.
13 English YST -SW45 T ype ................ Active Servo Processing Subwoofer System Speaker Unit .................... 20 cm (8”) cone woofer (JA2162) magnetic shielding type x 1 Amplifier Output ............................................. 70 W/5 ohms High-Cut Filter .
15 Français 1. Pour garantir les meilleures performances possible, lire ce manuel avec attention. Le garder dans un endroit sûr pour une utilisation ultérieure.
16 CARA CTERISTIQUES • Ce caisson de graves utilise Advanced Y AMAHA Active Servo T echnology mise au point par Y AMAHA pour la reproduction de basses fréquences de meilleure qualité. (Pour ce qui concerne Advanced Y AMAHA Active Servo T echnology , se reporter à la page 22.
17 Français AB OUTPUT INPUT2 TO SPEAKERS INPUT1 FROM AMPLIFIER LOW HIGH OFF AUTO STANDBY POWER ON OFF OUTPUT INPUT2 TO SPEAKERS INPUT1 FROM AMPLIFIER LOW HIGH OFF AUTO STANDBY OUTPUT INPUT2 TO SPEAKE.
18 OUTPUT INPUT2 TO SPEAKERS INPUT1 FROM AMPLIFIER LOW HIGH OFF AUTO STANDBY OUTPUT INPUT2 TO SPEAKERS INPUT1 FROM AMPLIFIER LOW HIGH OFF AUTO STANDBY POWER ON OFF OUTPUT INPUT2 TO SPEAKERS INPUT1 FRO.
19 Français OUTPUT INPUT2 TO SPEAKERS INPUT1 FROM AMPLIFIER LOW HIGH OFF AUTO STANDBY OUTPUT INPUT2 TO SPEAKERS INPUT1 FROM AMPLIFIER LOW HIGH OFF AUTO STANDBY POWER ON OFF OUTPUT INPUT2 TO SPEAKERS .
20 STANDBY/ON HIGH CUT VOLUME 140 Hz 01 0 40 Hz 150 Hz 01 0 50 Hz STANDBY/ON HIGH CUT VOLUME POWER ON OFF OUTPUT INPUT2 TO SPEAKERS INPUT1 FROM AMPLIFIER LOW HIGH OFF AUTO STANDBY POWER ON OFF OUTPUT .
21 Français 3 5 1,6 REGLA GE DU V OLUME Le réglage de la commande HIGH CUT et de la commande V OLUME devra éventuellement être changé en fonction des enceintes principales, des conditions d’écoute, de la source, etc. P anneau av ant 1 Mettre la commande V OLUME au minimum (0).
22 20 50 100 200 500Hz 40 50 60 70 80 90 dB YST-SW45 Combined frequency response 20 50 100 200 500Hz 40 50 60 70 80 90 dB YST-SW45 Combined frequency response Réponse en fréquence des enceintes principales EX.
23 Français La théorie de l’Active servo T echnolgy Y amaha repose sur deux principes: cavité résonnante de Helmholtz et circuit d’attaque d’amplificateur à impédance négative.
24 Avant de conclure que l’appareil est en panne, s’il ne fonctionne pas, vérifier les points suivants pour voir où se situe le problème. S’il n’est pas possible de le corriger ou si la cau.
Printed in Indonesia V598920 YAMAHA ELECTRONICS CORPORATION, USA 6660 ORANGETHORPE AVE., BUENA PARK, CALIF. 90620, U.S .A. YAMAHA CANADA MUSIC LTD. 135 MILNER AVE., SCARBOROUGH, ONTARIO M1S 3R1, CANADA YAMAHA ELECTRONIK EUROPA G.m.b.H. SIEMENSSTR. 22-34, 25462 RELLINGEN BEI HAMBURG, F.
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 YST-SW45 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 YST-SW45 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Yamaha YST-SW45 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Yamaha YST-SW45 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Yamaha YST-SW45, 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 YST-SW45.
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 YST-SW45. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Yamaha YST-SW45 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.