OptimusメーカーSTA-3500の使用説明書/サービス説明書
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VOLUME MIN MAX BALANCE L R TREBLE BASS STATION TUNING CLASS FM/AM FM MONO MEMORY SPEAKERS AB PHONES STAND BY POWER SUPER BASS TAPE 2 MONITOR TAPE 1 VCR CD LD/DVD TUNER PHONO OSR STA-3500 DIGITAL SYNTHESIZED AM/FM STEREO RECEIVER Dig it al Sy nt he si z e S T A- 3500 Cat.
2 In t rod uc ing t he O p ti mus ST A-3 50 0 Y ou r Optimus ST A-3500 Digital S y nthesized AM /FM Stereo Receiver is the per- fect control center for your audio/vi deo system. It combines 100 watts-per-c han- nel of clean power with m ode rn styling.
3 Thi s rece iver is made an d test ed to mee t exac ting safe ty stand ards . It meets both U L and FC C requ ire- ment s T o pre vent fire or sh ock haz ard, do no t ex pose thi s sys - tem to rai n or mo isture .
4 Cont ents P rep aring Y o ur Re ceiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Positioning Speakers . . . . . . . . . . . . . . . . .
5 Pre pa rin g Y our R ec ei ver Pos iti on ing S pea ke rs W here you pl ace your speakers c an m ake a no ticeable dif f erence in y our sy s - tem ’s sound. The guidelines in this secti on will help you choose the best loca- tions. After you use your receiver f or a while, you might want to t ry different locations f or your s peakers.
6 Pre pari ng Y ou r Re cei ver C o nnecti ng Sp eak ers Prep ar ing the Speake r Wires Spea ker wire consists of two condu c tors (ind ividual wires) en c a s ed in insulation and i s usual ly color-coded or marked wi th a ridge along on e sid e so you can ident ify each conduct or .
7 P repar ing Y our Re cei ver Connect ing th e A and B S peaker s Follow these steps to connect the right speaker to t he rec eiver ’s r i ght A SPEAK - ERS ter mi na ls . 1. Press the recei v er ’ s A SPEAKERS R (+) red lever and i nsert the ridged or color-coded conduct or ’s end into the sm all hole.
8 Pre pari ng Y ou r Re cei ver C o nnecti ng Pr og ram S ource s Y ou can c onnect up to five external program sources to your recei ver . Connect ing a T u rntable Connec t a turntable with a magnetic cart ridge only . Some older turntables use a ceramic-type cartridge that does not work with this system .
9 P repar ing Y our Re cei ver Connectin g the Antenna s In many cities, the supplied indoor AM loop and FM anten nas provide adequate reception . AM Antennas Assem ble the i n cluded antenna’s base by swinging the base in the direction of the arrow and i nserting the antenna’s bo ttom tabs into the base’s slot .
10 Pre pari ng Y ou r Re cei ver For the best radio reception , use a n outdoor ant enna. Fol low these s t eps to conn ect an outdoor FM antenna to the receiver using 75 Ω cable. Note: If your ant enna has 300 Ω t win-lead cable, consult y our local RadioShack store for the correc t adap t er .
11 P repar ing Y our Re cei ver Using On e Remote Control for Mo re t han O ne U nit If you also have an Optimus professional series CD player , VCR, or cassette deck with the OSR mark, you can connect its CONTROL IN jack to the receiver so you can control all of your equi pme nt with a si n gle remote control.
12 Pre pari ng Y ou r Re cei ver Using the AC Power O utlet Y ou r receiver has an A C power out let that you can use t o power an electronic device , such as a turntable, cassette deck, VCR , and so on. This switched out- let turns on and of f with the receiver and provides a maximum of 100 W atts (0.
1 3 Basi c Op erati on Note: The controls on the remote control work t he sam e as the buttons on the receive r ’ s fron t panel. Follow these steps to use the receiver . 1. P ress POWER to turn on the receiver ’s power . It t akes about 5 seconds to begin he aring s ound.
14 Bas ic Op er ati on T un ing the Radi o Y ou r receiver off ers three types of electronic tuning — m anua l, automatic, and memo ry . Ma nu al an d Au to mat ic T uni ng Follo w these steps to manually or automati cally tune to the stations. 1. P ress TUNER .
1 5 Bas ic Op er ati on Us ing FM Mon o T o receive FM st at ions in s tereo, press FM MONO un ti l MONO disappe ars from the displ ay . ST EREO a ppears on the display when you receive an F M broadcast in st ereo. Y ou can improve the recepti on of weak FM stations by pressing FM MONO until MONO appears.
16 Ba sic Op era t io n Usin g the T APE 1/VCR Bu tton Press T APE 1/VCR . TA PE 1 appears on the display . Y ou hear the playba ck from the cassette deck or VCR y ou connec ted to the receiver ’s T APE 1/ VCR jacks. Using the T APE 2 MONIT OR Bu tton Press T APE 2 MONITOR .
1 7 Bas ic Op er ati on Dubbin g a Ca ssette T ape Y ou can copy , or dub, a cassette tape from one cassette deck to another . Y ou can use either deck as t he playba ck or recording deck.
18 Usin g the R emote C ont rol The remote cont rol works up to a di sta nce of about 23 feet, and within a 30- degree angle on either side of the receiver . Point the control at t he receiver ’s front panel and press the desired button(s). Many but tons on the rem ote control work the sam e as buttons on the receiver ’s front pa nel.
1 9 Using the Remote Control CD Pla yer Sectio n Note: Y ou must connect the CD player both to you r receiver ’s CONTROL OUT and audio jacks for the se funct i ons to wor k. CD POWER T urns t he CD player on and of f (only fo r CD playe rs havin g the CONTROL IN/O UT f eatur e).
2 0 T rou bles hooti ng I f the receiver is no t working as it should, the foll owi ng sugges tions might help. If you foll ow the s u ggestions in this chart a nd t he receiver still does n ot work p roperly , contact your loc al RadioShack store for assistance.
21 Care and M aintena nce Y our ST A-3500 Dig it a l Synthesized AM/FM Ste reo Receiver is a n example of superi or design and craftsmanship. T he following suggest ions w ill help you care for the receiver s o you can enjo y it for years. Keep the receiver dry .
2 2 Th e FCC Wants Y ou T o Kn ow Y ou r receiver might cause radio or TV i nterference even when it is operating properly . T o determine whether your receiver is causing the interference, turn off your receiver . If t he interferenc e goes away , y o ur receiver is causing it .
2 3 Spe cific ation s Ampl ifier Front Channel Average Power Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 W atts p er Channel i nto 8 Ohm s Fr om 40 t o 2 0 ,00 0 H z , With No More than 0.
2 4 Spec ifica tions G en eral P ower Requi rements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 20 Volt s A C , 6 0 Hz P ower Consum ption . . . . . . . . . . . .
2 5 Inde x to Feat ure s by C ont rol N ame This table lists the control and i n dicat or names found on the front of your receiver , along with t he page number where the con- trol or indicator is d isc ussed. T o find a description for th e buttons o n the remote cont rol, see “Us ing the Rem ote Cont r ol” on Page 18.
2 6 Note s.
2 7.
RadioShack A Division of T a ndy Corporation Fort W orth, T exas 76102 <ARB14 84-A> 7A6 Print ed in Jap an RadioSha ck Limit ed W arrant y Th is pro du ct is warr an ted agai nst def ec ts for 2.
デバイスOptimus STA-3500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：
Optimus STA-3500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Optimus STA-3500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。Optimus STA-3500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。Optimus STA-3500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。
Optimus STA-3500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Optimus STA-3500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、Optimus STA-3500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Optimus STA-3500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。
