SherwoodメーカーRX-4105の使用説明書/サービス説明書
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RX-4105 AM/FM STEREO RECEIVER OPERA TINGINSTRUCTIONS.
1. Read Instructions - All the safety and operating instructions should be read before the product is operated. 2. Retain instructions - The safety and operating instructions should be retained for future reference. 3. Heed Warnings - All warnings on the product and in the operating instructions should be adhered to.
2 Introduction Congratulations on Your Purchase! Your new high fidelity receiver is designed to deliver maximum enjoyment and years of trouble free service. Please take a few moments to read this manual thoroughly. It will explain the features and operation of your unit and help ensure a trouble free installation.
FOR U.S.A AND CANADA .................................. 120 V Units shipped to the U.S.A and Canada are designed for operation on 120 V AC only. Safety precaution with use of a polarized AC plug. However, some products may be supplied with a nonpolarized plug.
4 CONTENTS SAFETY INSTRUCTIONS ............................................................................................................ 1 Introduction UNPACKING AND INSTALLATION .....................................................................
5 System Connections • Do not plug the AC input cord into the wall AC outlet until all connections are completed. • Be sure to connect the white RCA pin cords to the L(left) and the red RCA pin cords to the R(right) jacks when making audio connections.
6.
7 Front Panel & Remote Controls .
8 POWER BUTTON Each time the POWER button is pressed, this unit is turned on to enter the operating mode or off to enter the standby mode. STANDBY INDICATOR HEADPHONE JACK Stereo headphones with a standard 1/4 inch plug can be plugged into this jack for private listening.
9 LOADING BA TTERIES REMOTE CONTROL OPERA TION RANGE 1 Use the remote control unit within a range of about 7 meters (23 feet) and angles of up to 30 degrees aiming at the remote sensor. Remove the cover. 2 Remove the batteries when they are not used for a long time.
10 LISTENING TO A PROGRAM SOURCE Operations Operate the selected component for playback. 4 Adjust the volume to a comfortable listening level. 5 Each time this button is pressed, this unit is turned on to enter the operating mode or off to enter the standby mode.
11 “TON DIR” is displayed and the sound that bypasses the tone circuitry will be heard. To cancel the tone direct function, press this button again to display “TON CTRL”.
12 LISTENING TO RADIO BROADCASTS Presetting radio stations Auto tuning • Each time this button is pressed, the mode changes as follows: • The tuner will now search until a station of sufficient strength has been found. The display shows the tuned frequency and “TUNED”.
13 Repeat the above steps 1 to 3 to memorize other stations. 4 After selecting the tuner as an input source, select the preset mode. 1 Listening to FM stereo broadcasts • When using the NUMERIC buttons on the remote control. Examples) For “3” : For “15” : For “30” : • The station has now been stored in the memory.
Operating the sleep timer The sleep timer allows the system to continue to operate for a specified period of time before automatically shutting off. To set the receiver to automatically turn off after the specified period of time.
15 T roubleshooting Guide PROBLEM POSSIBLE CAUSE REMEDY If a fault occurs, run through the table below before taking your receiver for repair. If the fault persists, attempt to solve it by switching the receiver off and on again. If this fails to resolve the situation, consult with your dealer.
16 AMPLIFIER SECTION Power output, stereo mode, 8 Ω , THD 0.08 %, 40 Hz~20 kHz ............................................................... 2X105 W Total harmonic distortion, 8 Ω , 100 W, 20 Hz~20 kHz ...........................................
RX-4105 AM/FM STEREO RECEIVER OPERA TINGINSTRUCTIONS 5707-04740-004-1.
デバイスSherwood RX-4105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：
Sherwood RX-4105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Sherwood RX-4105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。Sherwood RX-4105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。Sherwood RX-4105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。
Sherwood RX-4105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Sherwood RX-4105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、Sherwood RX-4105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Sherwood RX-4105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。
