YamahaメーカーCDX-490の使用説明書/サービス説明書
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Natural Sound Compact Disc Player Lecteur de disque audionumérique de la série “Natural Sound” Thank you f or selecting this Y AMAHA Compact Disc Pla y er .
2 SAFETY INSTR UCTIONS 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.
3 1 To ensure the finest performance, please read this manual carefully. Keep it in a safe place for future reference. 2 Install your unit in a cool, dry, clean place – away from windows, heat sources, and too much vibration, dust, moisture or cold.
• Before making any connections, switch OFF the power to the unit and the amplifier or other component. • Connections should be made to the correct input terminals of the amplifier or other component. • If the placement of this unit causes noise to other equipment, such as a tuner, separate them from each other.
English 5 Choose one of the ways listed below to connect this unit to your amplifier. LINE OUT DIGITAL OUT OPTICAL CD DIGITAL IN OPTICAL To AC outlet CDX-490 Amplifier Connection cord (included) ➊ C.
PHONES OUTPUT LEVEL AUTO DISPLAY OFF POWER DOWN UP SKIP/SEARCH + 1 0 123 4567 890 STOP PLAY/ PAUSE OPEN/CLOSE 6 IDENTIFICA TION OF COMPONENTS * The control functions on the main unit and on the remote control transmitter are virtually identical, with the exceptions below.
7 English REMO TE CONTROL TRANSMITTER 2 1 SPACE TAPE PEAK SYNCHRO 3 INDEX PROG CLEAR OPEN/ CLOSE 8 7 9 0 5 4 6 + I0 DIMMER TIME REPEAT RANDOM SEARCH SKIP OUTPUT LEVEL –+ STOP PAUSE PLAY * ( ) indicates the page number on which the control part is best described.
8 B ASIC OPERA TION 1 Turn the power on. 2 Load a disc. 3 Close the disc tray. 4 Display information at disc play ➀ Shows the track number selected or being played.
DIRECT PLAY Select a desired track using the numeric button. Example: To select track 25 Press ➀ twice, then immediately press ➁ once. * If a track number higher than the highest track number on the disc is selected, the last track on the disc will be played.
To advance rapidly (Press and hold.) To reverse rapidly (Press and hold.) • The sound can be heard (although slightly garbled) during manual search in either direction. This is convenient for locating a precise position within a track, or for reviewing the contents quickly.
11 When y ou listen with headphones Connect the headphones to the PHONES jack and adjust the volume by using the OUTPUT LEVEL button. At that time, note that this adjustment will also vary the signal level output to the amplifier. CDX-890 only * If the FIXED (LINE OUT) terminals on the rear of this unit are connected to the amplifier etc.
12 RANDOM-SEQUENCE PLA Y You can have the unit play the tracks on a disc in a random sequence selected by the unit’s microcomputer. To perform random-sequence play To cancel random-sequence play Notes • This feature will not function during programming, or during programmed play.
13 English 1 Stop the unit. 2 3 Program a desired track by pressing the corresponding numeric button. * Repeat this operation to program more tracks. You can select the same track again. 4 PR OGRAM PLA Y You can enjoy listening to your favorite tracks in any desired order by programming tracks.
1 Select a track which has index numbers. 2 3 Select the desired index number. To cancel the index search function Press the INDEX button. Notes • Not all discs have index numbers.
1 Stop the unit. * The peak level searching function of this unit is useful for adjusting recording level on the tape deck. (Refer to page 18.) 2 If desired, you can automatically insert additional time space between tracks. (Refer to page 10.) 3 Enter the tape’s total possible recording time.
1 Follow steps 1 – 4 on page 15. 2 3 Program desired tracks (to be recorded on side A) in any desired order. * Programmed track numbers light up on the display.
17 English 1 Follow steps 1 – 4 on page 15. 2 * The unit will automatically program tracks for side A and side B separately considering the tape’s total time. 3 Begin recording on the tape deck and press the PLAY button on this unit at the same time.
18 This convenient feature automatically searches a disc for a part where the source level peaks, and next plays the part repeatedly. For recording to tape, this feature is very helpful to adjust the recording level on the tape deck. A utomatic searc hing f or the peak le vel on a disc 1 Stop the unit.
1 Load the disc. 2 Load a tape on the tape deck. * The peak level search function of this unit is useful for adjusting recording level on the tape deck. (Refer to page 18.) 3 This unit enters into the pause mode, and the tape deck enters into the REC/PAUSE mode.
NO TES ABOUT THE REMO TE CONTR OL TRANSMITTER 20 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.
21 English TR OUBLESHOO TING If the unit fails to operate normally, check the following points to determine whether the fault can be corrected by the simple measures suggested.
22 SPECIFICA TIONS AUDIO SECTION Frequency response < CDX-890 > .................................. 2 Hz 1 20 kHz, 5 0.3 dB < CDX-590, CDX-490 > .................. 2 Hz 1 20 kHz, 5 0.5 dB Harmonic distortion + noise (1 kHz) < CDX-890 > .
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 ELECTRONIK EUROPA G.m.b.H. SIEMENSSTR. 22-34, 25462 RELLINGEN BEI HAMBURG, F.
デバイスYamaha CDX-490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 CDX-490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 CDX-490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 CDX-490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 CDX-490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 CDX-490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 CDX-490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 CDX-490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 CDX-490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。
