Krell IndustriesメーカーSBP-32Xの使用説明書/サービス説明書
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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).
デバイスKrell Industries SBP-32Xの購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Krell Industries SBP-32Xをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはKrell Industries SBP-32Xの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Krell Industries SBP-32Xの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Krell Industries SBP-32Xで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Krell Industries SBP-32Xを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はKrell Industries SBP-32Xの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Krell Industries SBP-32Xに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちKrell Industries SBP-32Xデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
