YamahaメーカーRX-495の使用説明書/サービス説明書
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RX -495/395 O WNER’S MANU AL MODE D’EMPLOI MANU AL DE INSTR UCCIONES Natural Sound Stereo Receiver Ampli-syntoniseur stéréo de la série “Natural Sound” Receptor estéreo de Sonido Natural Thank you f or selecting this Y AMAHA stereo receiv er .
1 Read Instructions – All the safety and operating instructions should be read before the unit is operated. 2 Retain Instructions – The safety and operating instructions should be retained for future reference. 3 Heed Warnings – All warnings on the unit and in the operating instructions should be adhered to.
1. IMPORTANT NOTICE : DO NOT MODIFY THIS UNIT! This product, when installed as indicated in the instructions contained in this manual, meets FCC requirements. Modifications not expressly approved by Yamaha may void your authority, granted by the FCC, to use the product.
● RX-495 70W + 70W (8 Ω ) RMS Output P ower , 0.04% THD , 20–20,000 Hz RX-395 45W + 45W (8 Ω ) RMS Output P ower , 0.04% THD , 20–20,000 Hz ● High Dynamic P ower , Low Impedance Drive Capa.
5 English CA UTION : READ THIS BEFORE OPERA TING Y OUR UNIT . 1 To assure the finest performance, please read this manual carefully. Keep it in a safe place for future reference. 2 Install this unit in a cool, dry, clean place – away from windows, heat sources, sources of excessive vibration, dust, moisture and cold.
6 FR ONT P ANEL RX-495 2 1 A/B/C/D/E 3 4 PURE DIRECT 6 57 8 TAPE 1 TAPE 2 MONITOR AUX PHONO TUNER CD POWER TUNING MODE AUTO/MAN'L MONO FM/AM TUNING EDIT MEMORY MAN'L/AUTO FM DOWN UP SPEAKERS.
7 English 1 POWER switch Press this switch to switch the power on. Press it again to switch the power off. * Standby mode < Australia and Singapore models only > While the power is on, pressing the POWER key on the remote control transmitter switches the unit to the standby mode.
8 DISPLA Y P ANEL AUTO TUNING PRESET STEREO 0 MHz 40 60 20 l00 MEMORY SLEEP TAPE MONITOR FM TAPE MONITOR TAPE MONITOR 12 1 Multi-information display Displays various information, for example station frequency, preset station number and name of selected program source.
9 English REMO TE CONTROL TRANSMITTER The remote control transmitter provided with this unit is designed to control all the most commonly used functions of the unit.
10 CONNECTIONS Before attempting to make any connections to or from this unit, be sure to first switch OFF the power to this unit and to any other components to which connections are being made.
11 English RX-395 FM GND ANT AM ANT GND 75 Ω UNBAL. PHONO CD AUX TAPE or or TAPE PB REC OUT A OR B : 6 Ω MIN./SPEAKER A B : l2 Ω MIN./SPEAKER SPEAKERS A B I20V 60Hz I00W MAX. TOTAL AC OUTLETS SWITCHED 3 1 5 4 6 OUTPUT LINE OUT LINE IN AUDIO OUT OUTPUT GND : Refer to “ ABOUT THE ACCESSORY TERMINALS ” on page 12.
12 CONNECTING SPEAKERS Connect the SPEAKERS terminals to your speakers with wire of the proper gauge, cut as short as possible. If the connections are faulty, no sound will be heard from the speakers. Make sure that the polarity of the speaker wires is correct, that is, + and – markings are observed.
13 English ANTENNA CONNECTIONS ● Each antenna should be connected to the designated terminals correctly, referring to the following diagram. ● Both AM and FM indoor antennas are included with this unit. In general, these antennas will probably provide sufficient signal strength.
14 1 Set to the “ ∞ ” position. 2 Turn the power on. 3 Select the desired input source by using the input selector buttons. * The name of the selected input source will appear on the display. * Note that pressing on each input selector button selects the source which is connected to the corresponding input terminals on the rear panel.
15 English RX-395 1 Select the source to be recorded. * To dub from tape to tape, refer to the “ Notes ” shown below. * When you select AUX , TUNER , CD or PHONO , make sure that neither TAPE 1 nor TAPE 2 is also selected. 2 Play the source and then turn the VOLUME control up to confirm the input source.
16 Because one or two speaker systems can be connected to this unit, the SPEAKERS switches allow you to select speaker system A or B , or both at once. Adjust the balance of the output volume to the left and right speakers to compensate for sound imbalance caused by speaker location or listening room conditions.
17 English Note If you tune to an FM station manually, it is received in monaural mode automatically to increase the signal quality. 1 Select the reception band (FM or AM) confirming it on the display. 2 3 Tune to a desired station manually. * To continue tuning search, press and hold the button.
18 1 Tune to a desired station. (Refer to the previous page for tuning procedure.) 2 Select a desired group (A – E) of preset stations confirming it on the display. 3 4 Select a preset station number where you want to program the station before “MEMORY” goes off from the display.
19 English T o store stations 1 2 A UT OMA TIC PRESET TUNING You can also make use of an automatic preset tuning function for FM stations only. By this function, this unit performs automatic tuning and stores FM stations with strong signals sequentially.
20 EXCHANGING PRESET ST A TIONS You can exchange the places of two preset stations with each other as shown below. Example) If you want to shift the preset station on E1 to A5, and vice versa. 1 Recall the preset station on E1 (by following the method of “To recall a preset station” on page 18).
21 English NO TES ABOUT THE REMO TE CONTR OL TRANSMITTER Battery installation Battery replacement If you find that the remote control transmitter must be used closer to the main unit, the batteries are weak. Replace both batteries with new ones. Notes ● Use only AA, R6, UM-3 batteries for replacement.
22 The unit fails to turn on when the POWER switch is pressed. No sound. The sound suddenly goes off. Only one side speaker outputs the sound. There is a lack of bass, and no ambience. Sound “hums”. Sound level is low. The volume level is low while playing a record.
23 English SPECIFICA TIONS A UDIO SECTION Minimum RMS Output Power per Channel 8 ohms, 20 Hz to 20 kHz, 0.04% THD < RX-495 > ...................................................70W+70W < RX-395 > ............................................
24 Usable Sensitivity (75 ohms) (30 dB S/N Quieting, 1 kHz, 100% mod.) [Except Singapore model] ......................0.8 µ V (9.3 dBf) DIN, Mono (S/N 26 dB) [Singapore model only] .....................................................................
YAMAHA ELECTRONICS CORPORATION, US A 6660 ORANGETHORPE AVE., BUENA PARK, CALIF. 90620, U.S.A. YAMAHA CANADA MUSIC LTD . 135 MILNER AVE., SCARBOROUGH, ONTARIO M1S 3R1, CANADA YAMAHA ELECTRONIK EUROPA G.m.b.H . SIEMENSSTR. 22-34, D-25462 RELLINGEN BEI HAMBURG, F.
デバイスYamaha RX-495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 RX-495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 RX-495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 RX-495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 RX-495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 RX-495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 RX-495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 RX-495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 RX-495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。
