Rotel-RCD-951-OM 电路图 维修手册.pdf

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1、POWER STEREO COMPACT DISC PLAYER RCD-951 RANDOMREVIEWPROG TIMESCANREPTHDCD OPEN/CLSPLAYSTOPPAUSETRACK REMAIN PROGRAMREPEAT1ALL MINSEC RANDOM OVER INTRO1234 5678 9 10 11 12 13 14 15 16 SEARCH RCD-951 STEREO COMPACT DISC PLAYER STEREO-CD-PLAYER LECTEUR DE DISQUES COMPACTS STRO LECTOR DE DISCOS COMPACT

2、OS Owners Manual Guide dutilisation Bedienungsanleitung Manual de Instrucciones 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 ELECTRIQUES, IN

3、TRODUIRE 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 SERVICE PERSONNE

4、L. 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-951 to moisture or water. Do not allow foreign objects to get into the enclosure. If the unit is exposed to moistur

5、e, 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-951. Keep this manual so you can refer to these safe

6、ty instructions. Heed all warnings and safety information in these instructions and on the product itself. Follow all operating instructions. Clean the RCD-951 only with a dry cloth or a vacuum cleaner. Keep the ventilation inlets on the unit unobstructed. For example, do not place the unit on a bed

7、, sofa, rug, or similar surface that could block the ventilation slots. If the RCD-951 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-951 away from radiators, heat registers, stoves, or any o

8、ther appliance that produces heat. The RCD-951 must be connected to a power supply only of the type and voltage specified on the rear panel of the unit. Connect the RCD-951 to the power outlet only with the supplied 2-pin polarized power supply cable or an exact equivalent. Do not modify the supplie

9、d 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 will be crus

10、hed, 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. Immediately

11、 stop using the RCD-951 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 The unit ha

12、s been dropped or damaged in any way Place the RCD-951 on a fixed, level surface strong enough to support its weight. Do not place the RCD-951 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 enclosure that

13、 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 BEAM. CLASS 1

14、 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-951 POWER CONSUMPTION: 20W

15、 RCD-951 POWER STEREO COMPACT DISC PLAYER RCD-951 WARNING:TO REDUCE THE RISK OF FIRE OR ELECTRICAL SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. DIGITAL OUTPUT CLASS 1 LASER PRODUCT PRODUCT COMPLIES WITH DHHS 21 CFR 1040.10 AND 1040.11 RIGHTLEFT OUTPUT ANALOG RANDOMREVIEWPROG TIMESCANREPT

16、HDCD 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 132 456 789 10PROG

17、 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-951 RadioFans.CN 收音机爱 好者资料库 Figure 3: Digital Outputs / German Translation? / Sorties numriques /

18、Salidas Digitales COMPACT DISC PLAYER MODEL NO. RCD-951 POWER CONSUMPTION: 20W RCD-951 WARNING:TO REDUCE THE RISK OF FIRE OR ELECTRICAL SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. DIGITAL OUTPUT CLASS 1 LASER PRODUCT PRODUCT COMPLIES WITH DHHS 21 CFR 1040.10 AND 1040.11 RIGHTLEFT OUTPUT

19、 ANALOG CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN AVIS: RISQUE DE CHOC ELECTRIQUENE PAS OUVRIR R L CD2 INPUT TUNERAUX1AUX2AUX3CD1 PREAMPLIFIER ROTEL RCD-951 R L CD2 INPUT TUNERAUX1AUX2AUX3CD1 COMPACT DISC PLAYER MODEL NO. RCD-951 POWER CONSUMPTION: 20W RCD-951 WARNING:TO REDUCE THE RISK OF FIRE OR

20、ELECTRICAL SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. DIGITAL OUTPUT 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 OUTPUT L R COAX D

21、IGITAL INPUT PREAMPLIFIER D/A CONVERTER ROTEL RCD-951 STEREO COMPACT DISC PLAYER RCD-951 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 components of unc

22、ompromising 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 team, listen

23、ing 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 from Japan or

24、 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 keep the com

25、pany 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-951 single disc Compact Disc Player. With its pr

26、ecision transport, 18-bit precision D/A con- verters, 8-times oversampling digital filter, and Rotels Balanced Design, the RCD-951 ensures the highest level of audio perfor- mance. When used in a high-quality audio system, your Rotel CD player will provide years of enjoyment. A Few Precautions Pleas

27、e read this manual carefully. In addition to installation and operating instructions, it provides valuable information on various RCD-951 system configurations as well as general information that will help you get optimum performance from your system. Please contact your authorized Rotel retailer fo

28、r answers to any ques- tions you might have. In addition, all of us at Rotel welcome your questions and comments. Save the RCD-951 shipping carton and all enclosed packing mate- rial for future use. Shipping or moving the RCD-951 in anything other than the original packing material may result in sev

29、ere dam- age that is not covered by the warranty. Fill out and send in the owners registration card packed with the RCD-951. 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 warranty service is required. Contents circle

30、d 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 Infrared Remote Control3 Display 73 Disc Draw

31、er 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 Button 4 314 CLEAR Button (remote only)

32、 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-951 in a cabinet or when stacking other equipment. Make sure that the shelf or cabi- net can support its weight. Do not stack heavy components on top

33、of the RCD-951. 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 Power and Control AC Power Input 20 Your R

34、CD-951 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, it may be possible to reconfigure it fo

35、r use on a different line voltage. Do not attempt to perform this conversion yourself. Opening the en- closure of the RCD-951 exposes you to dangerous voltages. Con- sult a qualified service person or the Rotel factory service department for information. The RCD-951 should be plugged directly into a

36、 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-951 is turned off (in the out position). Then, connect the supplied power cord to the AC power receptacle on the re

37、ar 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. Power Switch 8 and Power Indicator 1 Th

38、e 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 again and return it to the out positi

39、on. 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-951 gives you a choice of two different kinds of output conn

40、ections 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 prevent loud noises that neither you no

41、r 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-951 to the source inputs of an audio preamplifier, in- tegrat

42、ed amplifier, or receiver. Select high quality audio interconnect cables. Connect the left channel output of the RCD-951 to the left channel source input on the preamplifier or other component. Connect the right output of the RCD-951 to the right channel source input on the preamplifier or other com

43、ponent. 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-951, taken before the built-in D/A converter. This signal is supplied by the RCD-951s back-panel digit

44、al output jack. Using a standard 75 ohm coax digital cable, connect the RCD-951s coax digital output to the coax digital input connector on the outboard D/A converter. Operation The RCD-951 can be operated using its front panel buttons or from corresponding buttons on the supplied infrared remote co

45、ntrol. 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 excep- tions are noted in the instruct

46、ions. 2 STEREO COMPACT DISC PLAYER RCD-951 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 the + and polarity indications), and rei

47、nstall 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-951. Display 7 A lighted Display on the front panel of the RCD-951 provides use- ful information about the status of the unit, activation of special features, and track/t

48、ime 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-951, 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 button. Transport Control Buttons Thes