Rotel-RKB-850-8100-D850-D8100-OM 电路图 维修手册.pdf

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1、Owners Manual Manuel de lutilisateur Bedienungsanleitung Manual de Instrucciones Gebruikershandleiding Manuale di istruzioni Instruktionsbok RKB-850 / RKB-8100 RKB-D850 / RKB-D8100 Eight Channel Power Amplifiers Amplificateurs de Puissance Huit Canaux Achtkanal-Endstufe Etapas de Potencia de Ocho Ca

2、nales Achtkanaals vermogensversterkers Amplificatori finali a otto canali 8-kanals slutsteg 8- RadioFans.CN 收音机爱 好者资料库 2 RKB Series Eight Channel Power Amplifiers Notice The RS232 connection should be handled by authorized persons only. WARNING: There are no user serviceable parts inside. Refer all

3、servicing to qualified service personnel. 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 int

4、o the enclosure. If the unit is exposed to 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 compon

5、ent. Keep this manual so you can refer to 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 a

6、llow a minimum 10 cm or 4 inches of unobstructed clearance around the back of 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 co

7、oling. Keep the component away from radiators, heat registers, 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 Ele

8、ctrical and Electronic Equipment (WEEE). The crossed wheelie bin symbol indicates compliance and that the products must be appropriately recycled or processed in accordance with these directives. Important Safety Instructions WARNING: The rear panel power cord connector is the mains power disconnect

9、 device. The device 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 side panel. (USA: 120 V/60Hz, EC: 230V/50Hz) Connect the component to the power outlet only with the supplied power

10、 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 and/or polarization safety provisions. If

11、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 apparatus from the supply mains, the main pl

12、ug of the power cordset should be unplugged from the mains (AC) outlet. The power 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 crushed, pinched, bent, exposed to heat, or damage

13、d 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 time. This apparatus shall be connected to a m

14、ain socket outlet with a protective earth connection. 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. Use Class 2 wiring for speak

15、er connections to ensure proper installation and minimize the risk of electrical shock. Immediately stop using the 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 th

16、e unit. The unit has been exposed to rain. The unit shows signs of improper operation. The unit has been dropped or damaged in any way. RadioFans.CN 收音机爱 好者资料库 3 English 1 ROTEL RKB-D850/ RKB-D8100 ROTEL RKB-850/ RKB-8100 2 34 678 5 345 678 Figure 1: Controls and Connections Figure 1 : Commandes et

17、branchements Figure 1: Bedienelemente und Anschlsse Figura 1: Controles y Conexiones Afbeelding 1: Bedieningselementen en aansluitingen Figura 1: Controlli e connessioni Figur 1: Kontroller och kontakter 1: RadioFans.CN 收音机爱 好者资料库 4 RKB Series Eight Channel Power Amplifiers Figure 2: Hook-up Illustr

18、ation Figure 2 : Schma de raccordement Figure 2: Anschlussdiagramm Figura 2: Ilustracin del Conexionado Afbeelding 2: Aansluiten Afbeelding Figura 2: Collegamento ingressi ed uscite Figur 2: Anslutningar 2: - FLFRSLSR Sbl C SWSbr STANDBYSTANDBY RSP-1572 GAIN PARAMETRIC EQ FREQ DSPMUTESEL MULTI INPUT

19、ZONECDTUNERUSB VIDEO1VIDEO2VIDEO3VIDEO4VIDEO5VIDEO62CH PL x MODE ZONE 2 or FRONT OUTPUTSZONE 3 or REAR OUTPUTSZONE 4 or CB OUTPUTS 5 English 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 Tur

20、n off all components in the system before changing any of the 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 le

21、s maillons sont teints avant leur branchement, quels quils 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 contrl

22、e de volume, avant dallumer ou dteindre lamplificateur. Wichtige 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 Anschlss

23、e im System verndern. Ferner empfehlen wir, dass 4 Sie die 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 nuev

24、o componente en el mismo. 4 Desactiva todos los componentes 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

25、 alleen de RKB versterkers, maar de gehele installatie uitstaat, als nog niet alle verbindingen gemaakt zijn. 4 Zorg dat niet alleen de RKB versterkers, maar de gehele installatie ook uitstaat, als u verbindingen gaat wijzigen. Wij raden u ook aan om 4 de volumeregelaar van de voorversterker geheel

26、dicht te draaien (volkomen naar links) wanneer u uw eindversterker aan- 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

27、 di modificare qualsiasi connessione nel sistema. Vi raccomandiamo inoltre 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 apparater i anlggningen innan du ansluter nya komponenter eller hgtalare. 4 Stng av alla

28、 apparater i anlggningen innan du ndrar ngon anslutning. Vi rekommenderar ocks att du: 4 Vrider ner volymen p frstrkaren helt och hllet innan frstrkaren sls p eller av. : 4 , . 4 , - . : 4 , . 6 RKB Series Eight Channel Power Amplifiers About Rotel Our story began over 50 years ago. Over the decades

29、, we have received hundreds of 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 t

30、he years, that passion has remained 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

31、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 find capacitors from the United Kingdom and Germany, semiconductors from Japan or the United States, while toroidal power transformers are man

32、ufactured in Rotels own factory. We all have concerns about our environment. And, as more and more electronics are produced it is especially important for a manufacturer to do all it can to engineer products that have a minimum impact on the environment. At Rotel, we are proud to do our part. We hav

33、e reduced the lead content in our products by using special lead-free ROHS solder and components. Our engineers continually strive to improve power supply efficiency without compromise to quality. When in standby mode Rotel products use minimal power to meet global Standby Power Consumption requirem

34、ents. The Rotel factory is also doing their part to help the environment through constant improvements to product assembly methods for a cleaner and greener manufacturing processes. All of us at Rotel thank you for buying this product. We are sure it will bring you many years of enjoyment. A Word Ab

35、out Watts The RKB-850 and RKB-D850 power output is quoted as 50 watts for each channel, while the RKB-8100 and RKB-D8100 is 100 watts when all eight channels are operating together at full power. Rotel has chosen to specify the power output in this way because, in Rotels experience, it gives the tru

36、est value of the receiver or amplifiers power capability. When comparing specifications for different products, you should be aware that power output is often specified in other ways, so you may not be comparing like with like. For example, the power output may be quoted with only one channel operat

37、ing, giving a higher maximum figure. A loudspeakers impedance rating indicates the electrical resistance or load it offers when connected to the amplifier, usually 8 ohms or 4 ohms. The lower the impedance, the more power the speaker will need. In effect, a 4 ohm speaker will require twice as much p

38、ower as an 8 ohm speaker. However, Rotel amplifiers are designed to work into any speaker impedance between 8 and 4 ohms, and with all the channels working up to their full power. Because the Rotel design is optimized for use with all channels operating together, Rotel is able to specify the true po

39、wer output for both channels. This can be important for your enjoyment, too. When watching movies, its nice to have the amplifier able to reproduce full power into all the channels at the same time, especially in the case of a volcano exploding! Getting Started Thank you for purchasing the Rotel RKB

40、 Series Eight Channel Power Amplifier. When used in a high-quality music audio system, your Rotel product will provide years of musical enjoyment. The RKB amplifiers are high-power amplifiers, providing the highest level of audio performance. A massive power supply, premium components, and Rotels Ba

41、lanced Design ensure superb sound quality. High current capability allow the amplifiers to drive the most demanding loudspeakers. Be aware that the RKB amplifiers are capable of high levels of output power. Make sure that your speakers can handle the power of the amplifier. If in doubt about your sp

42、eakers, ask your local Rotel audio dealer for advice. Contents Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Figure 1: Controls and Connections 3 Figure 2: Hook-up Illustration 4 Important Notes 5 About Rotel . . . . . . . . . . .

43、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 A Word About Watts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

44、. . . . . . . . . . . . . . 6 A Few Precautions 7 Placement 7 AC Power and Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 AC Power Input 8 7 POWER Switch and Power Indicator 1 7 Trigger Mode Selector 7 7 12V Trigger Input and Output 8 7 Protec

45、tion Indicator 1 8 Signal Connections 234 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 RCA Inputs 4 8 Linking the Inputs 4 8 Mono Switch 4 8 Input Level Controls 2 8 Preamp Output 3 8 Optical Inputs 4 8 Speaker Outputs . . . . . . . . . . . . . . . . . . .

46、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Speaker Selection 9 Speaker Wire Selection 9 Polarity and Phasing 9 Speaker Connections 6 9 RS232 Connector 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Cooling Fans . . . . . . .

47、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Power Indicator Is Not Illuminated 9 No Sound 9 Power Indicator Is Blinking 9 Speci

48、fications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 7 English These amplifiers are straightforward in their installation and operation. If you have experience with other stereo power amplifiers, you shouldnt find anything perplexing. S

49、imply plug in the associated components and enjoy. A Few Precautions WARNING: To avoid potential damage to your system, turn off ALL the components in the system when connecting or disconnecting the loudspeakers or any associated components. Do not turn the system components back on until you are sure all the connections are correct and secure. Pay particular attention to the speaker wires. There must be no loose strands that could contact the other speaker wires, or the chassis of the amplifier. Please read this manual carefully. I