SonyメーカーD-EJ751の使用説明書/サービス説明書
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Por table CD Player Operating Instructions About the area code The area code of the location in which you purchased the CD player is shown on upper left of the bar code label on the package. For accessories supplied with your CD pla yer , check the area code of your model and see “ Accessories (supplied/optional).
2 W ARNING T o prevent fir e or shock hazard, do not expose the unit to rain or moisture. Do not install the appliance in a confined space, such as a bookcase or b uilt-in cabinet. T o prev ent fire , do not cov er the ventilation of the apparatus with newspapers, ta ble- cloths, curtains, etc.
3 T able of Contents Getting started Locating the controls ................................... 4 Playing a CD 1 . Connect your CD player . ......................... 5 2 . Insert a CD. ............................................. 5 3 . Play a CD. ....
4 Getting star ted Locating the contr ols For details, see pages in parentheses. CD player (front) CD player (inside) qh i (headphones) jack (page 5) qk Battery compartment (page 15) qa Display (pages 6, 9 - 12) qd HOLD switch (page 12) qf OPEN switch (page 5) qs REPEA T/ENTER button (pages 8 - 10) 9 DC IN 4.
5 3 . Play a CD. Adjust the volume by pressing V OL + or – . Press N / > . Playing a CD Y ou can also use rechargeable batteries or dry batteries as a power source. 1 . Connect your CD player . 1 Connect the AC po wer adaptor . 2 Connect the headphones/earphones.
6 T o Press Play (from the point you stopped) N / > Play (from the first track) N / > for 2 seconds or more Pause (on the CD player only) X Stop x /CHG* 2 Find the beginning of the current track (AMS* 1 ) . once quickly* 2 Find the beginning of the pre vious tracks (AMS) .
7 About CD-Rs/CD-RWs This CD player can play CD-Rs/CD-R Ws recorded in the CD-D A format*, but playback capability may vary depending on the quality of the disc and the condition of the recording device. * CD-D A is the abbreviation for Compact Disc Dig ital Audio.
8 Playback options Y ou can enjoy various w ays of playback using PLA Y MODE and REPEA T/ENTER. PLA Y MODE button Each time you press the b utton, you can change the playback mode.
9 Playing tracks repeatedly (Repeat play) Y ou can play tracks repeatedly in normal, single, shuffle and PGM play modes. During playback, press REPEA T/ENTER. Playing a single track (Single play) During playback, press PLA Y MODE repeatedly until “1” appears.
10 Playing tracks in your favorite order (PGM play) Y ou can program the CD player to play up to 64 tracks in your favor ite order . 1 During playback, press PLA Y MODE repeatedly until “PGM” appears. 2 Press . or N / > to select a track. 3 Press REPEA T/ENTER quickly (less than 0.
11 Emphasizing the bass sound (SOUND) Y ou can emphasize the bass-boosted sound. Press SOUND to select “ BASS ” or “ BASS . ” “ BASS ” enhances the bass sound more than “ BASS . ” Note If the sound is distorted when using the SOUND function, turn down the v olume.
12 Protecting your hearing (A VLS) The A VLS (Automatic V olume Limiter System) function keeps down the maxim um volume to protect your hearing. Press and hold SOUND until “ A VLS ” appears in the display . When you turn up the volume to “ ” “ A VLS ” flashes and you cannot turn up the volume an y more.
13 T ur ning off the operation beep sound Y ou can turn off the beep sound that is heard from your headphones/earphones when you operate your CD player . 1 Remove the power source (AC power adaptor , rechargeable batteries or dry batteries) from the CD player .
14 Connecting a stereo system Y ou can listen to CDs through a stereo system and record CDs on a cassette tape. For details, see the instruction manual that comes with the connected device . Be sure to turn off all connected de vices before making connections.
15 Y ou can use the following po wer sources: • Rechargeable batteries • A C power adaptor (see “ Pla ying a CD ” ) • LR6 (size AA) alkaline batteries For the battery life and char ging time of the rechargeable batteries, see “ Specif ications.
16 Using the rechargeable batteries T o remove the rechargeable batteries Remove the batteries as illustrated belo w . When to charge the rechargeable batteries Y ou can check the remaining power of the batteries in the display . Battery power is full.
17 Using the dry batteries Use only the following dr y battery type for your CD player: • LR6 (size AA) alkaline batteries Note Be sure to remove the AC po wer adaptor when using the dry batteries. 1 Open the battery compartment lid. 2 Insert two LR6 (size AA) batteries by matching the 3 to the diagram in the battery compartment.
18 Precautions On safety • Should any solid objects or liquid fall into the CD player , unplug it and hav e it checked by qualified personnel befor e operating it any further . • Do not put any foreign objects in the DC IN 4.5 V (e xternal power input) jack.
19 T roubleshooting Should any problem persist after you ha ve c hecked these symptoms, consult your nearest Sony dealer . Symptom The volume does not increase even if you press the VOL + button repeatedly. Cannot adjust the volume. No sound, or noise is heard.
20 T roubleshooting Symptom The CD player does not start charging. Playback starts from the point you stopped. (resume function) Rustling noise is heard from the CD. When closing the lid of the CD player , the CD starts to rotate. Cause and/or corrective action c During stop, press x /CHG.
21 Specifications System Compact disc digital audio system Laser diode properties Material: GaAlAs W avelength: λ = 780 nm Emission duration: Continuous Laser output: Less than 44.6 µW (This output is the value measured at a distance of 200 mm from the objectiv e lens surface on the optical pick-up block with 7 mm aperture.
22 Accessories (supplied/optional) Supplied accessories For the area code of the location in which you purchased the CD player , check the upper left side of the bar code on the package.
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Sony Corporation.
デバイスSony D-EJ751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：
Sony D-EJ751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Sony D-EJ751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。Sony D-EJ751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。Sony D-EJ751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。
Sony D-EJ751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Sony D-EJ751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、Sony D-EJ751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Sony D-EJ751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。
