Rotel-RT-1082-OM 电路图 维修手册.pdf

《Rotel-RT-1082-OM 电路图 维修手册.pdf》由会员分享，可在线阅读，更多相关《Rotel-RT-1082-OM 电路图 维修手册.pdf（86页珍藏版）》请在收音机爱好者资料库上搜索。

1、RT-1082 DAB/AM/FM Stereo Tuner Tuner stro DAB/AM/FM DAB/AM/FM-Stereo-Tuner Sintonizador Estereofnico de AM/FM/DAB DAB/Middengolf/FM-Stereo Afstemeenheid Sintonizzatore Stereo DAB/AM/FM DAB/FM/AM-radio DAB/AM/FM Register your product at www.R Owners Manual Manuel de lutilisateur Bedienungsanleitung M

2、anual de Instrucciones Gebruiksaanwijzing Manuale istruzioni Bruksanvisning fl fl RadioFans.CN 收音机爱 好者资料库 2RT-1082 DAB/AM/FM Stereo Tuner Important Safety Information WARNING: There are no user serviceable parts inside. Refer all servicing to qualified service personnel. WARNING: To reduce the risk

3、of fire or electric shock, be sure that the apparatus shall not be exposed to dripping or splashing and that no objects filled with liquids, such as vases, shall be placed on the apparatus. Do not allow foreign objects to get into the enclosure. If the unit is exposed to moisture, or a foreign objec

4、t 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 these safety instructions. He

5、ed all warnings and safety information in these instructions and on the product itself. Follow all op erating instructions. Clean the enclosure only with a dry cloth or a vacuum cleaner. You must allow 10 cm or 4 inches of unobstructed clearance around the unit. Do not place the unit on a bed, sofa,

6、 rug, or similar surface that could block the ventilation slots. If the component 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 registers, stoves, or any other appliance that produces heat. The unit

7、must be connected to a power supply only of the type and voltage specified on the rear panel of the unit. Connect the component to the power outlet only with the supplied power supply cable or an exact equivalent. Do not modify the supplied cable in any way. Do not attempt to defeat grounding and/or

8、 polarization provisions. Do not use extension cords. Do not route the power cord where it will be crushed, pinched, bent at severe angles, exposed to heat, or damaged in any way. Pay particular attention to the power cord at the plug and where it exits the back of the unit. Main plug is used as the

9、 mains disconnect device and shall remain ready accessible. The power cord should be unplugged from the wall outlet if the unit is to be left unused for a long period of time. The apparatus shall be connected to a mains socket outlet with a protective earthing connection. Immediately stop using the

10、component and have it inspected and/or serviced by a qualified service agency if: The power supply cord or plug has been damaged. Objects have fallen or liquid has been spilled into the unit. The unit has been exposed to rain. The unit shows signs of improper operation The unit has been dropped or d

11、amaged in any way Place the unit on a fixed, level surface strong enough to support its weight. Do not place it on a moveable cart that could tip over. This symbol means that this unit is double insulated. An earth connection is not required. Rotel products are designed to comply with international

12、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 wheelie bin symbol indicates compliance and that the products must be appropriately recycled or processed in accordanc

13、e with these directives. RadioFans.CN 收音机爱 好者资料库 3English 1: Front Panel Controls Commandes de la face avant Bedienelemente Controles del Panel Frontal De bedieningsorganen op de voorkant Controlli sul pannello frontale Kontroller p fronten fl PRESET UP PRESET DOWN FREQUENCYMEMORY DISPLAYP SCAN PTYA

14、FTPTA AM DAB FM MONO AUTO TUNE FREQ DOWN FREQ UP FM DIM ONOFF 123 456 78 0 9 DM RR-T95 2: RR-T95 Remote Control Tlcommande RR-T95 Fernbedienung RR-T95 Mando a Distancia RR-T95 De RR-T95 afstandsbediening Telecomando RR-T95 RR-T95 fjrrkontroll RR-T95 RadioFans.CN 收音机爱 好者资料库 4RT-1082 DAB/AM/FM Stereo

15、Tuner 3: Rear Panel Connections Branchements en face arrire Anschlussmglichkeiten an der Gerterckseite Conexiones del Panel Posterior De aansluitingen op de achterkant Connessioni sul pannello posteriore Anslutningar p baksidan fl fl Rotel RT-1082 Amplifier AM AntennaFM Antenna DAB Antenna 1 Antenne

16、 FM FM-Antenne Antena de FM FM-antenne Antenna FM FM-antenn FM 2 Antenne AM AM-Antenne Antena de AM Middengolfantenne Antenna AM AM-antenn AM 3 Antenne DAB DAB-Antenne Antena para DAB DAB-antenne Antenna DAB DAB-antenn DAB 4 Amplifi cateur Verstrker Amplifi cador Versterker Amplifi catore Frstrkare

17、1 2 3 4 4: Connection Illustration Schma des diffrents branchements Anschlussdiagramm Ilustracin de las Conexiones De verbindingen Collegamenti Anslutningar fl 5English Important Notes When making connections be sure to: Turn off all the components in the system before hooking up any components, inc

18、luding loudspeakers. Turn off all components in the system before changing any of the connections to the system. It is also recommended that you: Turn the volume control of the amplifi er all the way down before the amplifi er is turned on or off. Remarques importantes Pendant les branchements, assu

19、rez-vous que : Tous les maillons sont teints avant leur branchement, quels quils soient, y compris les enceintes acoustiques. teignez tous les maillons avant de modifi er quoi que ce soit au niveau de leurs branchements, quels quils soient. Il est galement recommand de : Toujours baissez le niveau s

20、onore via le contrle de volume, avant dallumer ou dteindre lamplifi cateur. Wichtige Hinweise Achten Sie beim Herstellen der Verbindungen auf Folgendes: Schalten Sie alle Komponenten im System ab, bevor Sie Gerte (einschlielich Lautsprecher) anschlieen. Schalten Sie alle Komponenten im System ab, be

21、vor Sie Anschlsse im System verndern. Ferner empfehlen wir, dass Sie die Lautstrke herunterdrehen, bevor Sie die Endstufe ein- oder abschalten. Notas Importantes Cuando realice las conexiones, asegrese de que: Desactiva todos los componentes del equipo, cajas acsticas incluidas, antes de conectar cu

22、alquier nuevo componente en el mismo. Desactiva todos los componentes del equipo antes de cambiar cualquier conexin del mismo. Tambin le recomendamos que: Reduzca el nivel de volumen de su amplifi cador a cero antes de activarlo o desactivarlo. Hl belangrijk: Zorg dat niet alleen de RT-1082, maar de

23、 gehele installatie uitstaat, als nog niet alle verbindingen gemaakt zijn. Zorg dat niet alleen de RT-1082, maar de gehele installatie ook uitstaat, als u verbindingen gaat wijzigen. Wij raden u ook aan om de volumeregelaar van de voorversterker geheel dicht te draaien (volkomen naar links) wanneer

24、u uw eindversterker aan- of uitzet. Note importanti Quando effettuate i collegamenti assicuratevi di: Spegnere tutti i componenti del sistema prima di collegare qualsiasi componente, inclusi i diffusori. Spegnere tutti i componenti del sistema prima di modifi care qualsiasi connessione nel sistema.

25、Vi raccomandiamo inoltre di: Portare il volume a zero prima di accendere o spegnere lamplifi catore. Viktigt Tnk p fljande nr du gr anslutningar: Stng av alla apparater i anlggningen innan du ansluter nya apparater eller hgtalare. Stng av alla apparater i anlggningen innan du ndrar ngon anslutning.

26、Vi rekommenderar ocks att du: Vrider ner volymen p frfrstrkaren helt och hllet innan frstrkaren sls p eller av. : , fl . , - fl . fl : fl , . 6RT-1082 DAB/AM/FM Stereo Tuner About Rotel A family whose passionate interest in music led them to manufacture high fi delity components of uncompromising qu

27、ality founded Rotel 45 years ago. Over the years that passion has remained undiminished and the goal of providing exceptional value for audiophiles and music lovers regardless of their budget, is shared by all Rotel employees. The engineers work as a close team, listening to, and fi ne tuning each n

28、ew product until it reaches their exacting musical standards. They are free to choose components from around the world in order to make that product the best they can. You are likely to fi nd capacitors from the United Kingdom and Germany, semi- conductors from Japan or the United States, and toroid

29、al power transformers manufactured in Rotels own factory. Rotels reputation for excellence has been earned through hundreds of good reviews and awards from the most respected review- ers in the industry, who listen to music every day. Their comments keep the company true to its goal the pursuit of e

30、quipment that is musical, reliable and affordable. All of us at Rotel thank you for buying this product and hope it will bring you many hours of enjoyment. Getting Started Thank you for purchasing the Rotel RT-1082 DAB/AM/FM Stereo Tuner. Rotels Balanced Design Concept combines advanced circuit boar

31、d layout, comprehensive parts evaluation and extensive listening tests for superior sound and long term reliability. The Rotel RT-1082 will provide years of listening enjoyment. Contents Important Safety Information .2 Figure 1: Front Panel Controls 3 Figure 2: RR-T95 Remote Control 3 Figure 3: Rear

32、 Panel Connections 4 Figure 4: Connection Illustration 4 Important Notes 5 About Rotel .6 Getting Started .6 A Few Precautions 7 Key Features 7 Unpacking 7 Placement 7 Rear Panel Connections .7 FM Antenna y 7 AM Loop Antenna u 7 DAB Antenna i 7 RCA Outputs o 7 DAB Digital Outputs p 7 Computer I/O 8

33、EXT REMOTE IN Jack 8 12V TRIGGER Connection 8 AC Input a 8 Basic Operating Controls .8 Standby Button 1 and Standby LED 2 8 ON and OFF Buttons A 8 Remote Sensor 3 8 Front Panel Display 6 8 MEMORY Button qK 8 ENTER Button - 8 SETUP Button 0 8 DIMMER Button 8D 8 Basic Tuning Controls .9 TUNING Control

34、s =CJ 9 BAND Buttons tB 9 FREQUENCY TUNING Mode 9 PRESET TUNING Mode 9 RDS PTY search mode 9 Numeric Buttons .9 Station Presets 7E 9 Direct Access Tuning rL 10 Auto Tuning Button wH 10 TUNE/PRESET Button e 10 PRESET SCAN Button F 10 FM MONO 4I 10 RDS and RBDS Broadcast Reception .11 DISPLAY Button 9

35、M 11 PTY Button 5G 11 TP Button 5G 11 TA Button 5G 11 AF Button 5G 12 Digital Audio Broadcast (DAB) .12 DAB Basic Information 12 BAND, DAB Buttons tB 12 UP / DOWN Buttons =C 12 ENTER Button - 12 DISPLAY Button 9M 12 MEMORY Button qK 12 NUMERIC Buttons 7E 12 TUNE/PRESET Button e 12 Setup Operation .1

36、2 SETUP Button 0 12 SETUP Menu 12 Searching for a DAB station 13 AUTO TUNE button wH 13 How to store DAB stations 13 How to call a PRESET 13 Specifi cations .14 7English A Few Precautions Please read this manual carefully. In addition to installation and operating instructions, it provides valuable

37、information on various RT-1082 system confi gurations as well as gen- eral information that will help you get optimum performance for your system. 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 comme

38、nts. Save the RT-1082 packaging material for future use. Shipping or moving the RT-1082 in anything other than the original packaging material may result in severe damage that is not covered by the warranty. Register online at and keep your original sales receipt. It is your proof of purchase in the

39、 event that warranty service is required. Key Features AM, FM and DAB tuning capabilities. User-friendly Fluorescent Display. 30 Station Presets for memorizing your favorite AM/FM stations; 99 presets for DAB stations. Manual frequency and preset tuning, auto-search tuning, preset scanning and frequ

40、ency direct tuning. RDS (Radio Data System) capability for Europe and RBDS (Radio Broadcast Data Service) capability for the USA. DAB (Digital Audio Broadcast); a digital transmission available throughout Europe and Canada as well as many other sup- ported regions. Stereo/mono switching. 12-volt tri

41、gger connections for remote turn on/off by Rotel preamplifiers and surround processors. Full- function wireless remote control. Unpacking Remove the unit from its packing. Look for the handheld remote control and other ac- cessories. Install the supplied batteries in the remote control. Save the pac

42、king and box as it will protect the RT-1082 if you move or need to return it for maintenance. Placement Place the RT-1082 on a solid, dry, level surface away from direct sunlight, excessive heat, high humidity or strong vibrations. The RT-1082 can generate some heat during normal operation. If insta

43、lled in a cabinet, make sure that there is adequate ventilation. Make sure there is enough room behind the RT-1082 for easy hookup. Place the unit close to the other components in your audio/video system and, if possible, place it on its own shelf. This will make initial cable routing, hookup, and a

44、ny subsequent system changes easier. It also minimizes potential interference or heat buildup from other components. Dont stack heavy objects on top of the RT- 1082. Do not expose the unit to moisture; this could damage the circuitry and cause a safety hazard. Rear Panel Connections The RT-1082 prov

45、ides rear panel connections for audio line level output, an FM antenna, an AM antenna, a DAB antenna, a 12V Trigger, a remote IR sensor, DAB digital outputs and AC power input. NOTE: Do not plug any system component into an AC source until system hookup is complete and you are confident that all com

46、ponent-to-component connections have been properly made. FM Antenna y The RT-1082 is supplied with a T-shaped indoor FM antenna. Remove this antenna from the box and connect its attached coax F-type plug to the FM antenna connector on the RT-1082. For best reception, unfold the T-shaped antenna. Eye

47、lets at both ends of the T allow tacking the antenna to a wall if desired. Experiment with positioning for best reception. NOTE: To use an outdoor antenna, connect its 75 ohm coax lead wire to the FM con- nector in place of the indoor wire antenna, only after a professional contractor has in- stalle

48、d the antenna system in accordance with local electrical codes. In the USA, you will need to use the supplied F-type convert- er to connect the 75 ohm coax cable to the antenna input. AM Loop Antenna u The RT-1082 includes a loop antenna to receive AM radio signals. Remove this antenna from the box and locate it near the RT-1082. Connect the 300 o