EmotivaメーカーXDA-1の使用説明書/サービス説明書
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3 TABLE O F CON TENTS Safety Precautio ns 5 NEC (N ational Ele ctrical Co de) Stand ards 7 A Note f or the Ca ble Telev ision (C ATV) Instal ler 7 Antenna Grounding Outside the House Thank You for You.
4 Other Pro bable Ca use of Nois e 15 XDA - 1 Technical Sp ecificatio ns 16 Emotiv a Disclosu re 17 Limited Warra nt y 18 Front Panel Diagram (Full Page) 19 Back Panel Diagram (Full Page) 20.
5 SAFETY PREC AUTIONS Read this User's Guide thoroughly before at tem pting to install and configure the XDA - 1 DAC . All the safety and operation instructions should be read before any operat ion of the component(s) begin.
6 To prevent elect ric shock, do not use this polarized plug wi th an e xtension cord, receptacle or ot her outlet unless the blades can be fully inserted to prevent blade exposure. Grounding or Polarization - Precautions should be taken so that the grounding or polarization means of the component is not defeated.
7 NEC (Nati onal Electric al Code ) S t a ndar ds A No t e f or the Cable Telev isi on (C ATV) Installer This reminder is to call the C AT V system installer's attention to Article 820 - 40 of th.
8 Thank y ou for your XDA - 1 p urchase ! Dear Music Enthusiast, Thank you for purchasing the Emotiva XDA - 1 DAC p reamp li fi er . W e sincerely believe that it offers y ou stunning achievement in sonic performance .
9 UNP ACKING THE XD A -1 Th e Em oti va XDA - 1 DAC p ream plif ier should reach you in flawless condition. I f you notice any shipping damage or other issues upon unpacking the unit, please contact Emotiva i mm ediat ely.
10 XDA - 1 Front Pa nel La yout (for lar ger image, s ee page 2 1) 1 . MUT E Butto n The MUT E button m utes the soun d . Pr ess it do wn once t o mute the sound, a nd the dis pla y window will d isplay “ MUTE.” Press it d own again an d the soun d will retur n to its pre vious vol ume .
11 1 4. Input Indicator LEDs LEDs abo ve each se lectabl e button il luminate when the la beled func tion is e ngaged. W hen receiving com mands, th e COM/REC V LED i lluminate s as wel l. XDA- 1 Rear Panel La y out (for lar ger image, s ee page 2 2) 1 .
12 XDA- 1 Remote Th e XDA -1 DAC prea m plifier h as a dedicated remote control that offers discrete buttons for most of the c ritical XDA - 1 c ontrols.
13 Connecti ng Audio Sour c e Unit s Th e XDA -1 DAC prea m plifier can connect to up to six differ ent audio devices , using st andard XLR con nector for the AES/EBU inpu t, s tandar d RCA analog connectors for coax ial inputs, T oslink connectors for optical inputs and USB type B t o A connector for USB input .
14 Trouble s hoot i ng Guide Th e Em oti va X DA - 1 DAC preamplifier is expertly designed and built to provide years of trouble - fr ee service . Most problems that occur can usually be solved by checking your connections or making sure that t he audio components connected to the XDA - 1 are on and fully operational.
15 Remotel y Connected Exte rnal Amplifie r(s) Do Not Tur n Off wi th XDA -1 Chec k the foll o w ing: • Make sure the 1/8” plu g (3. 5mm) is connected between the XDA - 1 trigger output and t he amplifier(s) trigger input(s).
16 XD A - 1 Technical Specifications • Signal - to- Nois e Rat i o: > 105dB (A - Weighted) • Frequency Response: 5Hz - 4 8k Hz • THD+N: 0.001% • Ground Floor Noise Lev el: < 15uV • Nom.
17 Licens i ng and Trademark Dis cl osure s Emotiv a Disclosu re © Copyright 2010 Emot iva Audio Corporation All Right s Reserved. Emotiva r eser ves the right to make improvements to its products at any time. Therefore, the specifications of the product and the speci f ic details of this manual are subject to chan ge or m odif ic ati on.
18 Limi t e d Warr a nt y Emotiva is proud to desi g n and manufacture quality products for the ho me audio and home theater enthusiast. Your XDA - 1 Stereo Preamplifier has been built to per form flawlessly for many y ears . As a result of this qual it y and craftsmanship, Emotiva offers the f ollowi ng war r anty to owners of the XDA - 1.
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デバイスEmotiva XDA-1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:
Emotiva XDA-1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Emotiva XDA-1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。Emotiva XDA-1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。Emotiva XDA-1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。
Emotiva XDA-1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Emotiva XDA-1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、Emotiva XDA-1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Emotiva XDA-1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。