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1、Owners Manual Manuel de lutilisateur Bedienungsanleitung Manual de Instrucciones Gebruiksaanwijzing Manuale di istruzioni Instruktionsbok fl fl RC-1550 Stereo Control Amplifier Pramplificateur stro Stereo-Vorverstrker Preamplificador Estereofnico Stereo Voorversterker Preamplificatore Stereo Stereok
2、ontrollfrstrkare STANDBYSTANDBY RECORDINGLISTENING CDAUX RC-1550 BALANCEMEDIA PLAYER PHONES BASSTONETREBLE ON TUNERTAPE 1 TAPE 2PHONO OFF CD TUNER PHONOAUX TAPE1 RadioFans.CN 收音机爱 好者资料库 2 RC-1550 WARNING: There are no user serviceable parts inside. Refer all servicing to qualified service personnel.
3、 WARNING: To reduce the risk of fire or electric shock, do not expose the unit to moisture or water. Do not expose the unit to dripping or splashing. Do not place objects filled with liquids, such as vases, on the unit. Do not allow foreign objects to get into the enclosure. If the unit is exposed t
4、o moisture, or a foreign object gets into the enclosure, immediately disconnect the power cord from the wall. Take the unit to a qualified service person for inspection and necessary repairs. Read all the instructions before connecting or operating the component. Keep this manual so you can refer to
5、 these safety instructions. Heed all warnings and safety information in these instructions and on the product itself. Follow all operating instructions. Clean the enclosure only with a dry cloth or a vacuum cleaner. Do not use this unit near water. You must allow a minimum 10 cm or 4 inches of unobs
6、tructed clearance around the unit. Do not place the unit on a bed, sofa, rug, or similar surface that could block the ventilation openings. If the unit is placed in a bookcase or cabinet, there must be ventilation of the cabinet to allow proper cooling. Keep the component away from radiators, heat r
7、egisters, stoves, or any other appliance that produces heat. Rotel products are designed to comply with international directives on the Restriction of Hazardous Substances (RoHS) in electrical and electronic equipment and the disposal of Waste Electrical and Electronic Equipment (WEEE). The crossed
8、wheelie bin symbol indicates compliance and that the products must be appropriately recycled or processed in accordance with these directives. This symbol means that this unit is double insulated. An earth connection is not required. Important Safety Instructions WARNING: The rear panel power cord c
9、onnector is the mains power disconnect device. The apparatus must be located in an open area that allows access to the cord connector. The unit must be connected to a power supply only of the type and voltage specified on the rear panel. (USA: 120 V/60Hz, EC: 230V/50Hz) Connect the component to the
10、power outlet only with the supplied power supply cable or an exact equivalent. Do not modify the supplied cable. A polarized plug has two blades, with one wider than the other. A grounding plug has two blades plus a third grounding prong. These are provided for your safety. Do not defeat grounding a
11、nd/or polarization safety provisions. If the supplied plug does not fit your outlet, please consult an electrician for replacement of the obsolete outlet. Do not use extension cords. The main plug of the power cordset is a disconnect device of the apparatus. In order to completely disconnect the app
12、aratus from the supply mains, the main plug of the power cordset should be unplugged from the mains (AC) outlet. The stand-by LED indicator will not be lit up to show the power cord is unplugged. The disconnect device shall remain readily operable. Do not route the power cord where it will be crushe
13、d, pinched, bent, exposed to heat, or damaged in any way. Pay particular attention to the power cord at the plug and where the cord exits the back of the unit. The power cord should be unplugged from the wall outlet during a lightning storm or if the unit is to be left unused for a long period of ti
14、me. Use only accessories specified by the manufacturer. Use only with a cart, stand, rack, bracket or shelf system recommended by Rotel. Use caution when moving the unit in a stand or rack to avoid injury from a tip-over. Immediately stop using the component and have it inspected and/or serviced by
15、a qualified service agency if: Thepowersupplycordorplughasbeendamaged Objectshavefallenorliquidhasbeenspilledintotheunit Theunithasbeenexposedtorain Theunitshowssignsofimproperoperation Theunithasbeendroppedordamagedinanyway RadioFans.CN 收音机爱 好者资料库 3 Figure 1: Controls and Connections Commandes et b
16、ranchements Bedienelemente und Anschlsse Controles y Conexiones De bedieningsorganen en de aansluitingen Controlli e connessioni Kontroller och anslutningar ? ? ? ? ? ? Figure 2: RR-AT94 Remote Control Tlcommande RR-AT94 Fernbedienung RR-AT94 Mando a Distancia RR-AT94 De afstandsbediening RR-AT94 Te
17、lecomando RR-AT94 RR-AT94 fjrrkontroll RR-AT94 RR-AT94 10 POWER PTYTA MEMMONO TPDISPLAY DIRECTBAND + 10 RANDOM 123 456 78 0 9 PHO AUX 1AUX 2TP 1TP 2 T/P CDTUN TUNING VOLUME MUTE ? ? ? ? ? ? ? RR-AT94 10 POWER PTYTA MEMMONO TPDISPLAY DIRECTBAND + 10 RANDOM 123 456 78 0 9 PHO AUX 1AUX 2TP 1TP 2 T/P CD
18、TUN TUNING VOLUME MUTE ? ? ? RadioFans.CN 收音机爱 好者资料库 4 RC-1550 Figure 3: Input and Output Connections Branchements des entres et des sorties Ein- und Ausgangsanschlsse Conexiones de Entrada y Salida Het aansluitschema Collegamenti di ingresso ed uscita Anslutningar fr in- och utsignaler R LGND PH0NO
19、 ROTEL RC-1550 ROTEL RB-1572 RECORDER INPUT R L OUTPUT R L CD PLAYER OUTPUT R L 5 Important Notes When making connections be sure to: 4 Turn off all the components in the system before hooking up any components, including loudspeakers. 4 Turn off all components in the system before changing any of t
20、he connections to the system. It is also recommended that you: 4 Turn the volume control of the amplifier all the way down before the amplifier is turned on or off. Remarques importantes Pendant les branchements, assurez-vous que : 4 Tous les maillons sont teints avant leur branchement, quels quils
21、soient, y compris les enceintes acoustiques. 4 teignez tous les maillons avant de modifier quoi que ce soit au niveau de leurs branchements, quels quils soient. Il est galement recommand de : 4 Toujours baissez le niveau sonore via le contrle de volume, avant dallumer ou dteindre lamplificateur. Wic
22、htige Hinweise Achten Sie beim Herstellen der Verbindungen auf Folgendes: 4 Schalten Sie alle Komponenten im System ab, bevor Sie Gerte (einschlielich Lautsprecher) anschlieen. 4 Schalten Sie alle Komponenten im System ab, bevor Sie Anschlsse im System verndern. Ferner empfehlen wir, dass 4 Sie die
23、Lautstrke herunterdrehen, bevor Sie die Endstufe ein- oder abschalten. Notas Importantes Cuando realice las conexiones, asegrese de que: 4 Desactiva todos los componentes del equipo, cajas acsticas incluidas, antes de conectar cualquier nuevo componente en el mismo. 4 Desactiva todos los componentes
24、 del equipo antes de cambiar cualquier conexin del mismo. Tambin le recomendamos que: 4 Reduzca el nivel de volumen de su amplificador a cero antes de activarlo o desactivarlo. Hl belangrijk: Bij het maken van de verbindingen: 4 Zorg dat niet alleen dit apparaat, maar de gehele installatie uitstaat,
25、 als nog niet alle verbindingen gemaakt zijn. 4 Zorg dat niet alleen dit apparaat, maar de gehele installatie ook uitstaat, als u verbindingen gaat wijzigen. Wij raden u ook aan om 4 de hoofdvolumeregelaar van de installatie geheel dicht te draaien (volkomen naar links) wanneer u uw eindversterker a
26、an- of uitzet. Note importanti Quando effettuate i collegamenti assicuratevi di: 4 Spegnere tutti i componenti del sistema prima di collegare qualsiasi componente, inclusi i diffusori. 4 Spegnere tutti i componenti del sistema prima di modificare qualsiasi connessione nel sistema. Vi raccomandiamo i
27、noltre di: 4 Portare il volume a zero prima di accendere o spegnere lamplificatore. Viktigt Tnk p fljande nr du gr anslutningar: 4 Stng av alla komponenter i anlggningen innan du ansluter nya komponenter, inklusive hgtalare. 4 Stng av alla komponenter i anlggningen innan du ndrar ngon anslutning i a
28、nlggningen. Vi rekommenderar ocks att du 4 Vrider ner volymen p frstrkaren helt och hllet innan frstrkaren stngs av eller stts p. fl : 4 , fl . 4 , - fl . fl : 4 fl , . 6 RC-1550 Stereo Control Amplifier About Rotel Our story began nearly 50 years ago. Over the decades, we have received hundreds of
29、awards for our products and satisfied hundreds of thousands of people who take their entertainment seriously - like you! Rotel was founded by a family whose passionate interest in music led them to manufacture high-fidelity components of uncompromising quality. Through the years, that passion has re
30、mained undiminished and the family goal of providing exceptional value for audiophiles and music lovers, regardless of their budget, is shared by all Rotel employees. Rotels engineers work as a close team, listening to, and fine tuning, each new product until it reaches their exacting musical standa
31、rds. They are free to choose components from around the world in order to make that product the best they can. You are likely to find capacitors from the United Kingdom and Germany, semiconductors from Japan or the United States, while toroidal power transformers are manufactured in Rotels own facto
32、ry. We all have concerns about our environment. And, as more and more electronics are produced and later discarded, it is especially important for a manufacturer to do all it can to engineer products that have a minimum negative impact on landfill sites and water tables. At Rotel, we are proud to do
33、 our part. We have reduced the lead content in our electronics by using special ROHS solder, while our new Class D (not digital) amplifiers are up to five times more efficient than our legacy designs and still deliver power and performance. These products run cool, give minimum wasted energy, are go
34、od for the environment and give better sound too. Finally, we have printed this brochure on recycled paper stock. While we understand that these are small first steps, they are still important ones. And we continue to pursue new methods and materials for a cleaner and greener manufacturing process.
35、All of us at Rotel thank you for buying this product. We are sure it will bring you many years of enjoyment. Getting Started Thank you for purchasing the Rotel RC-1550 Stereo Control Amplifier. When used in a high-quality music audio system, it will provide years of musical enjoyment. The RC-1550 is
36、 a full featured, high performance preamplifier. All aspects of the design have been optimized to retain the full dynamic range and subtle nuances of your music. The RC-1550 has a highly regulated power supply incorporating a Rotel custom-designed toroidal power transformer and custom-made slit foil
37、 capacitors. This low impedance power supply has ample power reserves, which enables the RC-1550 to easily reproduce the most demanding audio signals. This type of design is more expensive to manufacture, but it is better for the music. Contents Important Safety Instructions . . . . . . . . . . . .
38、. . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Figure 1: Controls and Connections 3 Figure 2: RR-AT94 Remote Control 3 Figure 3: Input and Output Connections 4 Important Notes 5 About Rotel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
39、 . 6 Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 A Few Precautions 7 Placement 7 Cables 7 Remote Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Remote Sensor 2 7 Remot
40、e Control Batteries 7 AC Power and Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 AC Power Input u 7 STANDBY Switch and Indicator 1 and Remote POWER Switch E 8 Input Signal Connections = and q . . . . . . . . . . . . . . . . . . . . . . . . . . . .
41、. . . . . 8 Line Level Inputs q 8 Phono Input = and Ground Connection - 8 Recorder Connections w . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Output Connections e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 IR Inputs
42、and Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 External Remote Input r 8 IR Output t 8 12V Trigger Connections y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Phones Output 0 . . . . . . . . . . . . . . . . . .
43、. . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Media Player Input 9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Audio Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Volume Controls
44、5 and C 9 Mute Button A 9 Balance Control 6 9 Tone On/Off Switch 4 9 Bass and Treble Controls 3 9 Listening Selector Controls 8B 9 Recording Selector Control 7 10 Controlling Other Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 CD Functions DG 10 DVD Functi
45、ons DG 10 Tuner Functions F 10 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Standby Power Indicator Is Not Lit 10 Fuse Replacement 10 No Sound 10 Remote Control Code Conflicts 10 Resetting the IR codes 10 Specifications . . . . .
46、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 7 English The RC-1550 printed circuit boards (PCB) are designed with Symmetrical Circuit Traces. This insures that the precise timing of the music is maintained and faithfully recreated. The RC-1550 circuitry
47、uses metal film resistors and polystyrene or polypropylene capacitors in important signal paths. All aspects of this design have been examined with the final goal being faithful reproduction of music. The RC-1550 is straightforward in its installation and operation. If you have experience with other
48、 stereo systems, you shouldnt find anything perplexing. Simply plug in the associated components and enjoy. A Few Precautions Please read this manual carefully. It provides complete information on how to incorporate the RC-1550 into your system as well as general information that will help you get o
49、ptimum sound performance. Please contact your authorized Rotel dealer for answers to any questions you might have. In addition, all of us at Rotel welcome your questions and comments. Save the RC-1550 shipping carton and all enclosed packing material for future use. Shipping or moving the RC-1550 in anything other than the original packing material may result in severe damage to your amplifier. Fill out and send in the owners registration card packed with the RC-1550. Also be sure to kee
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