YamahaメーカーMCX-CA15の使用説明書/サービス説明書
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MCX-CA15 Distributed Audio Amplifier UB MCX-CA15 MCX-CA15 AUDIO OUT SW OUT VIDEO OUT IR/CTRL ST A TUS DC IN 12V AUDIO IN OWNER'S MANUAL 00_MCX-CA15_Owners_ UB.
i (DECLARA TION OF CONFORMITY PROCEDURE) Responsible Pa rty: Address: T elephone: Fax: T ype of Equipmen t: Model Name : Y amaha Electronics Corporation, U.S.A. 6660 Orangethorpe A venu e Buena Park, CA 906 20 714-522-9105 714-670-0108 Distributed Audio Amplif ier MCX-CA15 This device complies with Part 15 of the FCC Rules.
ii 1 T o assure the finest performance, please read this manual carefully . Keep it in a safe place for future reference. 2 Install these units in a well ventilated, cool, dry , c lean place — away from direct sunlight, heat sources, vibration, dust, moisture, an d/or cold.
iii SPECIAL INSTRUCTIONS FOR U .K. MODEL For U .K. cus tomer s If the socket outlets in your home are not suitable for the plug supplied with this appliance, it should be cut off and an appr opriate 3 pi n plug fitted. For details, refer to the instructions above.
1 INTR ODUCT ION USING THE MCX-CA15 ADDITIONAL INFORMA TION FEATURES . ............ ............ .......... .......... 2 SUPPLIED ACC ESSORIES ............ ......3 CONTROLS AND FUN CTIONS ..........4 Front panel ...................... ............. ..
2 The MusicCA ST MCX-CA15 Dist rib u ted Audio Amplifier (hereafter , the “MCX-CA15”) is designed to output 34 W (17 W per channel) of high-quality power paired with a MusicCAST MCX-C15 Distributed Audio Controller (hereafter, the “client ”) to complete the MusicCAST system , or as an a mplifier integrated with an existing audio system.
3 INTR ODUCT ION After unpacking, check that you re ceived all of the follo wing parts. SUPPLIED ACCESSORIES MCX-C15 Distributed Audio Controller UB MCX-CA15 Distributed Audio Amplifier ATTENTION: These units must be installed by a qualified technician.
4 1 AU D I O O U T j a c k s Connect a receiver or amplifier (audio input source) to these jacks. 2 A UD IO IN jack Connect an external stereo source, such as a DVD player or control amplifier if you want to listen to audio from that source.
CONTROLS AND FUNCTIONS 5 INTR ODUCT ION 1 MODE switch Switches between operation modes “ A”, “B” and “C” (see page 10). 2 RESET b utto n Resets this unit after the prote ction circuitry has been activ ated or the operation mode has been changed (see page 11).
CONTROLS AND FUNCTIONS 6 1 SPEAKER OUT terminals Connect speakers to these jacks using commercially av ailable speaker cables. 2 DC IN/OUT terminals When this unit is connected to a client only , connect the DC po wer cable to th ese terminals to supply power to the client.
CONTROLS AND FUNCTIONS 7 INTR ODUCT ION 1 A V IN jack Connect a client to this jack using the CA T -5 cable (straight) supplied with th e client to input signals from the client. 2 CONTROL OUT/IN jack Connect another MCX-CA 15 or an external component to this jack to control the power of this unit.
8 The MCX-CA15 features three diff erent operation modes for user flex ibility . Before using the MCX-CA15, you must set the operation mode to either “ A”, “B ” or “C” depending on your system configuration. Be sure to set the operation mode b efore connecting the MCX-CA15 to a live power source.
OPERATION 9 USING THE MCX-CA15 ■ Mode comparison an d opera tion outlin e The various functions of each jack are as follo ws: IR output The IR/CTRL jack on the front panel functions as an IR output jack in “ A” mode . Y ou can connect an IR flasher to this jack to co ntrol a Y AMAHA A V receiv er using Y AMAHA A V link technology .
OPERATION 10 ■ T o switch the operat ion mode Y ou can switch between the operation modes on the MCX-CA15 by sliding the MODE switch located on the inside front panel to the left a nd right. • Always c heck that the operation mode is set correctly bef ore performing automatic or manual configuration on the client.
OPERATION 11 USING THE MCX-CA15 In “B” mode, the MCX-CA15 automaticall y activ ates (exits sleep mode) when its circuitry senses a signal input from an external source connected to the A UDIO IN jack. Y ou can use INPUT SENSE to change the detectable signal threshold.
12 Refer to the chart below if the MCX- CA15 does not function properly . If the problem you are experie ncing is not listed below or if the instruction below does not he lp, disconnect the power co rd, and contact the nearest authorized Y AMAHA dealer or servic e center .
13 ADDITIONAL INFORMA TION A UDIO PERFORMANCE • Minimum RMS output power 1 kHz, 1% THD........ ......................................... .................................. ............................... .......... .................... 13 W + 13 W • Maximum power (EIAJ) 1 kHz, 10% THD.
00_MCX-CA15_Owners_ UB.book Page 14 Friday, April 3 0, 2004 10:53 AM.
00_MCX-CA15_Owners_ UB.book Page 15 Friday, April 3 0, 2004 10:53 AM.
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 ELECTRO NIK EUROPA G.m.b .H. SIEMENSSTR. 22-34, 25462 RE LLINGEN BEI HAMBURG , F.
デバイスYamaha MCX-CA15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：
Yamaha MCX-CA15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Yamaha MCX-CA15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。Yamaha MCX-CA15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。Yamaha MCX-CA15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。
Yamaha MCX-CA15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Yamaha MCX-CA15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、Yamaha MCX-CA15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Yamaha MCX-CA15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。
