YamahaメーカーYST-SW216の使用説明書/サービス説明書
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YST-SW216 Subwoofer System UB OWNER’S MANUAL.
i IMPOR T ANT SAFETY INSTR UCTIONS 1 Read these instr uctions. 2 Keep these instructions. 3 Heed all warnings. 4 Follow all instructions. 5 Do not use this apparatus near water. 6 Clean only with dry cloth. 7 Do not block any ventilat ion openings. Install in accordance with the manufacturer’s instruc tions.
ii W e W ant Y ou Listening For A Lifetime YAMAHA and the Electronic I ndustries Association’s Consumer Electronics Group want you to get the most out of your equipment by playing it at a safe level.
iii Thank you for selecting th is YAMAHA subwoofer system. Please read the following operating precautions before use. YAMAHA w ill not be held responsible for any damage and/or injury caused by not following the cautions below. • To assure the finest per f ormance, please read this manual carefully .
1 SPECIAL INSTRUCTIONS FOR U.K. MODEL For U.K. customers If the socket outlets in the home are not suitable for the plug supplied with this appliance, it should be cut off and an appropriate 3 pin plug fitted. For details, refer to the instructions described below.
2 ( : subwoofer, : front speaker) One subwoofer will have a good effect on your audio system, however, the use of two subwoofers is recommended to obtain more effect. If using one subwoofer, it is recommended to place it on the outside of either the right or the left front speaker.
3 Choose one of the following two connec ting methods that is more suitable for your audio system. ■ Choose (pages 3-4) when you w ant to enjoy 5.1 surround system ■ Choose (pages 5-6) when you want to output the low frequency signals Unplug the subwoofer and othe r audio/video components before making connect ions.
4 ■ Using one subwoofer ■ Using two subwoofers CONNECTIONS POWER VOLUME OUTPUT TO SPEAKERS INPUT 2 /MONO HIGH LOW HIGH CUT INPUT 1 FROM AMPLIFIER ON OFF OUTPUT TO SPEAKERS INPUT 2 /MONO HIGH LOW H.
5 Select this method if your amplifier ha s no line output (pin jack) terminal. If your amplifie r has two sets of f ront speaker output t erminals and both te rminals can output sound signals simultaneously.
6 If your amplifier has only one set of front speaker output terminals. Connect the speaker output term inals of the amplifier to the INPUT 1 te rminals of the subwoofer, and connect the OUTPUT terminals of the subwoof er to the front speakers.
7 For connection, keep the sp eaker cables as short as possible. Do not bundle or roll up the excess part of the cables. If the connections are fa ulty, no sound will be heard from the subwoofer or the speakers, or both of them. Make sure that the + and – polarity markings of the speaker cables are obser ved and set correct ly.
8 1 POWER switch Press this switch to the ON position to turn on the power to the subwoofer. When the power of the subwoofer is on, the power indicator ( 4 ) on the rear panel light up in green. Press this switch again to set it to OFF position to turn off the power of the subwoofer.
9 Before using the subwoofer, adjust the subwoofer to obtai n the optimum volume and tone balance between the subwoofer and the front speakers by following the procedures described below. 1 Set the VOLUME control to minimum (0). 2 Turn on the power of all the other components.
10 The frequency respon se of this subwoofer The figures below show the optimum adjustment of each c ontrol and the frequency characte ristics when this subwoofer is combined with a typica l front speaker system. ■ EX.1 When combined with a 4” or 6.
11 In 1988, Yamaha brought to the marketplace speaker systems utilizing YST (Yamah a Active Servo Technology) to give powerful, high qua lity bass reproduction. This technique uses a di rect connection betw een the amplifier and speaker, allowing accu rate signal transmission and precise speaker control.
12 Refer to the chart below when this unit does not function properly. If the problem you are experiencing is not listed below or if the instructions given below do not help, disconnect the power cor d and contact your authorized YAMAHA dealer or service center.
13 Type ..... Advanced Yamaha Ac tive Servo Technology II Driver ....... ........... ........... ........... 25 cm (10”) cone woofer Magnetic shielding type Output Power ...... ........ 50 W (100 Hz, 5 Ω 10 %T.H.D) Dynamic Power ............... ..
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© 2006 All rights reser ved. YAMAHA ELECTRONICS CORPORATION, US A 6660 ORANGETHORPE AVE., BUENA PARK, CALIF. 90620, U.S .A. YAMAHA CANADA MUSIC LTD. 135 MILNER AVE., SC ARBOROUGH, ONTARIO M1S 3R1, CANADA YAMAHA ELECTRONIK EUROPA G.m.b.H. SIEMENSSTR. 22-3 4, 25462 RELLINGEN BEI HAMBURG, GERMAN Y YAMAHA ELECTRONIQUE FRANCE S.
デバイスYamaha YST-SW216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 YST-SW216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 YST-SW216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 YST-SW216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 YST-SW216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 YST-SW216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 YST-SW216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 YST-SW216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 YST-SW216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。
