Manuale d’uso / di manutenzione del prodotto SBP-32X del fabbricante Krell Industries
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KRELL SBP-32X m mmm mm mm m mm mmmm m m mm mmm m mmmm m mmm m mm mm mm m mm mm m m m mm m m m mmmm l m mm mmmm m m SBP-32X 32 KHZ ~ DIGITAL POWER 44.1 KHZ ANALOG POWER 48 KHZ 32 Times Oversampling Dig.
A. INTRODUCTION Welcome to the Krell family of audio components. You have joined a select group of discriminating listeners who enjoy the finest in music reproduction. Krell Digital (KDI) is dedicated to thee development of technoIogically ~ advanced components tor the reproduction of digitally recorded music.
C. FCC COMPLIANCE STATEMENT WARNING: Changes or modifications to this unit not expressly_ approved by t_h,e party responsible for compli- ance could void the user s authority to operate the equip- ment. Note: This equipment has been tested and found to com- ply with the fimits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
D. UNPACKING AND ASSEMBLY 1. Open the box and remove the top layer ofprotective foam. The following items will now be visible: 1 SBP-32X processor 1 ACpower cord 1 Packet containing,~the Owners Reference and warranty card ~i~ Note: If any of these items are not included please con- tact your authorized dealer immediately for assistance.
CAUTION: Do not remove or bypass the ground pin on the end of the AC cord. This may cause RFI (radio fre- quency interference) to be induced into your playback system. 4. Connect the Digital Output from a Krell CD Turntable or any digital source to the Digital Input on the back paneI of your processor.
E OPERATION 1. Plug the processor’s AC cord into the wall socket. 2. Turn ON your digital signal source. Whether it is CD, DAT or Satellite is not important. The following should occur in this particular sequence ¯ A. The two LED’s ddgignating Dig.
Note: While your SBP-32X will perform beautifully from the moment y_ou turn it on, it requires a minimum warm- up period of 8 hours before it will reach its full sonic potential. Discrete components are utilized in the analog output stage and the warm up period allows them to reach thermal equilibrium.
G. QUESTIONS AND ANSWERS Q. My CD player has both fiber optic and coaxial out- puts. Which one should I use? A. Given a choice, we prefer the optical link due to its ability to completely isolate the grounds between the digital source component and the processor.
Q. I am not getting any sound through the processor. A. Most likely there has been a simple mistake in instal- lation. Check all connections IN ana OUT from the t ~erOCessor. Check all power connections. Have you se- cted the correc,t source on your preamp? Check the front panel LED s forpower supply stability.
H. TECHNICAL ASSISTANCE GLOSSARY The following glossary provides definitions or explana- , tions of key words andphrases encountered in the course of this manual. 32.0 KHz The samplii~g frequency of Satellite broadcast. 44.1 KHz The sampling frequency of Compact Discs.
DROP-OUT In this usage, drop-out is a term referring to periods of silence during digital audio playback. DYNAMIC HEADROOM The ability of a component to correctly duplicate high speed, high level transient signals in excess of those normally encountered in audio playback.
I. SPECIFICATIONS Outputs Analog Single ended via RCA Balanced via male XLR Inputs Digital 1 via female RCA connector 1 i~dustry standard fibre optic input auto switching between inputs (defaults to fibre optic) Processors 2 Motorola DSP-56001, one per channel DACs 18 bit, one for each channel, individually trimmed.
.l. WARRANTY AND,,SERVICE INFORMATION There are no user-serviceable parts inside the SBP-32X. The SBP-32X has a limited warranty of five years parts and labor on electronic parts.
DIGITAL INC. 1 KRELL DIGITAL INC. 35 HIGGINS DRIVE MILFORD CT 06460 SALES 203-874-3139 FAX 203-878-8373 COPYRIGHT 1991 KRELL DIGITAL INC. (SBP32X9105).
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 Krell Industries SBP-32X 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 Krell Industries SBP-32X - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Krell Industries SBP-32X imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Krell Industries SBP-32X ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Krell Industries SBP-32X, 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 Krell Industries SBP-32X.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Krell Industries SBP-32X. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Krell Industries SBP-32X 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.
