Rotel-RCD-971-OM 电路图 维修手册.pdf

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1、RCD-971 STEREO COMPACT DISC PLAYER STEREO-CD-PLAYER LECTEUR DE DISQUES COMPACTS STRO LECTOR DE DISCOS COMPACTOS Owners Manual Guide dutilisation Bedienungsanleitung Manual de Instrucciones A BSTANDBY STEREO COMPACT DISC PLAYER RCD-971 RANDOMREVIEWPROG TIMESCANREPTHDCD OPEN/CLSPLAYSTOPPAUSETRACK REMA

2、IN PROGRAMMEMORYREPEAT1ALL MINSEC RANDOM OVER INTRO1234 5678 9 10 11 12 13 14 15 16 SEARCH RadioFans.CN 收音机爱 好者资料库 CAUTION: TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF PLUG TO WIDE SLOT. INSERT FULLY. APPLICABLE FOR USA, CANADA OR WHERE APPROVED FOR THE USAGE ATTENTION: POUR EVITER LES CHOCS ELEC

3、TRIQUES, INTRODUIRE LA LAME LA PLUS LARGE DE LA FICHE DANS LA BORNE CORRESPONDANTE DE LA PRISE ET POUSSER JUSQU AU FOND. CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER. NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVI

4、CE PERSONNEL. WARNING: There are no user serviceable parts inside. Refer all servicing to qualified service personnel. WARNING: To reduce the risk of fire or electric shock, do not expose the RCD-971 to moisture or water. Do not allow foreign objects to get into the enclosure. If the unit is exposed

5、 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 RCD-971. Keep this manual so you can refer to

6、 these safety instructions. Heed all warnings and safety information in these instructions and on the product itself. Follow all operating instructions. Clean the RCD-971 only with a dry cloth or a vacuum cleaner. Keep the ventilation inlets on the unit unobstructed. For example, do not place the un

7、it on a bed, sofa, rug, or similar surface that could block the ventilation slots. If the RCD-971 is placed in a bookcase or cabinet, there must be sufficient clearance around the unit and ventilation of the cabinet to allow proper cooling. Keep the RCD-971 away from radiators, heat registers, stove

8、s, or any other appliance that produces heat. The RCD-971 must be connected to a power supply only of the type and voltage specified on the rear panel of the unit. Connect the RCD-971 to the power outlet only with the supplied 2-pin polarized power supply cable or an exact equivalent. Do not modify

9、the supplied cable in any way. Do not attempt to defeat grounding and/or polarization provisions. The cable should be connected to a 2-pin polarized wall outlet, matching the wide blade of the plug to the wide slot of the receptacle. Do not use extension cords. Do not route the power cord where it w

10、ill 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. The power cord should be unplugged from the wall outlet if the unit is to be left unused for a long period of time.

11、Immediately stop using the RCD-971 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 into or liquid has been spilled into the unit. The unit has been exposed to rain. The unit shows signs of improper operation

12、The unit has been dropped or damaged in any way Place the RCD-971 on a fixed, level surface strong enough to support its weight. Do not place the RCD-971 on a moveable cart that could tip over. This symbol is to alert the user to the presence of uninsulated dangerous voltages inside the products enc

13、losure that may constitute a risk of electric shock. This symbol is to alert the user to important operating and maintenance (service) instructions in this manual and literature accompanying the product. DANGER: INVISIBLE LASER RADIATION WHEN YOU OPEN THE TOP COVER. AVOID DIRECT EXPOSURE TO LASER BE

14、AM. CLASS 1 LASER PRODUCT Complies with DHHS 21 CFR 1040.10 and 1040.11 CAUTION: USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED IN THIS MANUAL MAY RESULT IN HAZARDOUS RADIATION EXPOSURE. RadioFans.CN 收音机爱 好者资料库 COMPACT DISC PLAYER MODEL NO. RCD-971 POWER CONSU

15、MPTION: 20W RCD-971 STANDBY STEREO COMPACT DISC PLAYER RCD-971 WARNING:TO REDUCE THE RISK OF FIRE OR ELECTRICAL SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. OUTPUT DIGITAL CLASS 1 LASER PRODUCT PRODUCT COMPLIES WITH DHHS 21 CFR 1040.10 AND 1040.11 RIGHTLEFT OUTPUT ANALOG RANDOMREVIEWPROG

16、 TIMESCANREPTHDCD OPEN/CLSPLAYSTOPPAUSETRACK REMAIN PROGRAMREPEAT1ALL MINSEC RANDOM OVER INTRO1234 5678 9 10 11 12 13 14 15 16 SEARCH CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN AVIS: RISQUE DE CHOC ELECTRIQUENE PAS OUVRIR 12 1416 34 891011 5 12131517 181920 67 RR-D91 SCAN CLEARREPT OPN/CLSTIME 132 4

17、56 789 10PROG SEARCH RANDOMTRACK STOPPAUSEPLAY REV 10 21 22 23 24 25 28 27 29 26 33 31 32 30 34 Figure 1: Controls and Connections / German Translation? Commandes et prises de connexion / Controles y Conexiones RCD-971 RadioFans.CN 收音机爱 好者资料库 Figure 3: Digital Outputs / German Translation? / Sorties

18、 numriques / Salidas Digitales COMPACT DISC PLAYER MODEL NO. RCD-971 POWER CONSUMPTION: 20W RCD-971 WARNING:TO REDUCE THE RISK OF FIRE OR ELECTRICAL SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. OUTPUT DIGITAL CLASS 1 LASER PRODUCT PRODUCT COMPLIES WITH DHHS 21 CFR 1040.10 AND 1040.11 RIG

19、HTLEFT OUTPUT ANALOG CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN AVIS: RISQUE DE CHOC ELECTRIQUENE PAS OUVRIR R L CD2 INPUT TUNERAUX1AUX2AUX3CD1 PREAMPLIFIER ROTEL RCD-971 R L CD2 INPUT TUNERAUX1AUX2AUX3CD1 COMPACT DISC PLAYER MODEL NO. RCD-971 POWER CONSUMPTION: 20W RCD-971 WARNING:TO REDUCE THE RIS

20、K OF FIRE OR ELECTRICAL SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. OUTPUT DIGITAL CLASS 1 LASER PRODUCT PRODUCT COMPLIES WITH DHHS 21 CFR 1040.10 AND 1040.11 RIGHTLEFT OUTPUT ANALOG CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN AVIS: RISQUE DE CHOC ELECTRIQUENE PAS OUVRIR OPTI ANALOG OUTP

21、UT L R COAX DIGITAL INPUT PREAMPLIFIER D/A CONVERTER ROTEL RCD-971 STEREO COMPACT DISC PLAYER RCD-971 Figure 2: Analog Outputs / German Translation / Sorties analogiques / Salidas Analgicas English 1 About Rotel A family whose passionate interest in music led them to manufac- ture high fidelity comp

22、onents of uncompromising quality founded Rotel over 30 years ago. Through the years that passion has re- 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. The engineers work as a close

23、 team, listening to, and fine tuning each new product until it reaches their exacting musical stan- dards. 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, semi conductors

24、from Japan or the United States, while toroidal power transformers are manufactured in Rotels own factory. Rotels reputation for excellence has been earned through hun- dreds of good reviews and awards from the most respected re- viewers in the industry, who listen to music every day. Their comments

25、 keep the company true to its goal - the pursuit of equipment 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 RCD-971 single disc Stereo Compact Disc

26、 Player. With its precision transport, 20-bit 8-times oversampling digital circuitry, dual-differential 20-bit D/A convert- ers, and Rotels Balanced Design, the RCD-971 ensures the high- est level of audio performance. When used in a high-quality audio system, your Rotel CD player will provide years

27、 of enjoyment. A Few Precautions Please read this manual carefully. In addition to installation and operating instructions, it provides valuable information on various RCD-971 system configurations as well as general information that will help you get optimum performance from your system. Please con

28、tact your authorized Rotel retailer for answers to any ques- tions you might have. In addition, all of us at Rotel welcome your questions and comments. Save the RCD-971 shipping carton and all enclosed packing mate- rial for future use. Shipping or moving the RCD-971 in anything other than the origi

29、nal packing material may result in severe dam- age that is not covered by the warranty. Fill out and send in the owners registration card packed with the RCD-971. Also be sure to keep the original sales receipt. It is your best record of the date of purchase, which you will need in the event warrant

30、y service is required. Contents circled numbers refer to illustration About Rotel _ 1 Getting Started _ 1 A Few Precautions1 Placement2 AC Power and Control _ 2 AC Power Input 202 Power Switch 8 and Power Indicator 12 Output Connections _ 2 Analog Outputs 182 Digital Output 192 Operation _ 2 Infrare

31、d Remote Control3 Display 73 Disc Drawer 63 Transport Control Buttons _ 3 OPEN/CLOSE Button 13 213 PLAY Button 14 343 STOP Button 15 263 PAUSE Button 16 273 TRACK Buttons 17 333 DIRECT ACCESS Buttons (remote only) 223 SEARCH Buttons 11 324 Additional Features_ 4 HDCD 24 PROGRAM Button 3 294 REVIEW B

32、utton 4 314 CLEAR Button (remote only) 304 RANDOM Button 5 255 REPEAT Button 9 235 SCAN Button 10 245 TIME Button 12 285 Specifications _ 5 Placement Use common sense when placing the RCD-971 in a cabinet or when stacking other equipment. Make sure that the shelf or cabi- net can support its weight.

33、 Do not stack heavy components on top of the RCD-971. Avoid placing the unit where it may be subject to excessive heat such as on top of a large power amplifier or near a heat register. For best performance, avoid placing the unit where it may be subject to vibration, such as near a speaker. AC Powe

34、r and Control AC Power Input 20 Your RCD-971 is configured at the factory for the proper AC volt- age in the country where you purchased it (either 115 volts or 230/ 240 volts. The AC line configuration is noted on a decal on the back panel. Note: Should you move your CD player to another country, i

35、t may be possible to reconfigure it for use on a different line voltage. Do not attempt to perform this conversion yourself. Opening the en- closure of the RCD-971 exposes you to dangerous voltages. Con- sult a qualified service person or the Rotel factory service department for information. The RCD

36、-971 should be plugged directly into a 2-pin polarized wall outlet or into the switched outlet on another component in your audio system. Do not use an extension cord. Be sure the power switch on the front panel of the RCD-971 is turned off (in the out position). Then, connect the supplied power cor

37、d to the AC power receptacle on the rear of the unit and the AC power outlet. If you are going to be away from home for an extended period of time such as a month-long vacation, it is a sensible precaution to unplug your CD player (as well as other audio and video compo- nents) while you are away. P

38、ower Switch 8 and Power Indicator 1 The power switch is located on the front panel of your CD player. To turn the CD player on, push the switch in. The LED indicator above the switch and the Display will light up, indicating that the CD player is turned on. To turn the CD player off, push the button

39、 again and return it to the out position. Note: If you are using a switched outlet to turn on and off your CD player, you should leave the power switch in the on position. When AC power is applied to the unit, it will power up in fully ac- tive mode. Output Connections The RCD-971 gives you a choice

40、 of two different kinds of output connections an analog output signal from the built-in D/A con- verter for use with conventional analog audio components and a coax digital output which provides an unprocessed digital data signal for use with outboard D/A converters or digital processors. Note: To p

41、revent loud noises that neither you nor your speakers will appreciate, make sure the CD player is turned off when you make any signal connections. Analog Outputs 18 See Figure 2 for wiring illustration A pair of standard RCA jacks supplies an analog output signal from the RCD-971 to the source input

42、s of an audio preamplifier, in- tegrated amplifier, or receiver. Select high quality audio interconnect cables. Connect the left channel output of the RCD-971 to the left channel source input on the preamplifier or other component. Connect the right output of the RCD-971 to the right channel source

43、input on the preamplifier or other component. Digital Output 19 See Figure 3 for wiring illustration If you are using an outboard D/A converter or other digital proces- sor, you will need an unprocessed digital data stream from the RCD-971, taken before the built-in D/A converter. This signal is sup

44、plied by the RCD-971s back-panel digital output jack. Using a standard 75 ohm coax digital cable, connect the RCD-971s coax digital output to the coax digital input connector on the outboard D/A converter. Operation The RCD-971 can be operated using its front panel buttons or from corresponding butt

45、ons on the supplied infrared remote control. Specific instructions for each of these controls are detailed be- low. Most of the buttons are duplicated on the front panel and on the IR remote control. However, there are a few exceptions where the buttons are only available on one or the other. These

46、excep- tions are noted in the instructions. 2 STEREO COMPACT DISC PLAYER RCD-971 English 3 Infrared Remote Control Before using the IR remote control, it is necessary to install two “AAA” batteries (supplied). Remove the plastic cover on the back of the IR remote, install the batteries (observing th

47、e + and polarity indications), and reinstall the cover. To use the IR remote control, aim it at the IR sensor located in the Display area on the front panel of the RCD-971. Display 7 A lighted Display on the front panel of the RCD-971 provides use- ful information about the status of the unit, activ

48、ation of special features, and track/time information for the disc being played. Each of these indicators is described in the detailed operating instructions that follow. REMAIN PROGRAMREPEAT1ALL MINSEC RANDOM OVER INTRO1234 5678 9 10 11 12 13 14 15 16 Disc Drawer 6 A motor-driven disc drawer, located in the center of the RCD-971, slides out to accept a compact disc and retracts to play the disc. Place the compact disc in the drawer label-side up. Make sure the disc is properly centered in the tray. The drawer can be closed in two ways: pushing the OPN/CLS button or pushing the PLAY