Crown_CSL_Series_Reference_Manual电路图.pdf

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1、POWER OFF OFF POWER UNBALANCED INPUT WIRING BALANCED INPUT WIRING REG. U.S. PAT. OFF. 3,808,545 4,330,809 4,611,180 + TIP RING SLEEVEGND +TIP SLEEVEGND CAUTION: TURN OFF AMPLIFIER BEFORE CHANGING THIS SWITCH! STEREO BRIDGE MONO PARALLEL MONO BRIDGE-MONO WIRING TURN AMPLIFIER OFF. SET STEREO/MONO SWI

2、TCH TO BRIDGE-MONO. OUTPUT ACROSS RED TERMINALS ONLY. (CH-1 IS POSITIVE.) PARALLEL-MONO WIRING TURN AMPLIFIER OFF. SET STEREO/MONO SWITCH TO PARALLEL-MONO. ADD JUMPER (14 GAGE OR LARGER) ACROSS RED TERMINALS. OUTPUT ACROSS CH-1 TERMINALS ONLY. 1 2 3 4 1 2 3 CH-2CH-1 + + CH-2 (MONO) INPUT GAIN CH-1 I

3、NPUT GAIN CLASS 2 OUTPUT WIRING REQUIRED. OUTPUTS CAUTION: TO PREVENT ELECTRIC SHOCK DO NOT REMOVE TOP OR BOTTOM COVERS. NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. DISCONNECT POWER CORD BEFORE REMOVING REAR P.I.P. MODULE TO ACCESS SENSITIVITY SWITCH. ATTENTION:

4、 DBRANCHER AVANT DOUVRIR. WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. MODEL 800CSL AC VOLTS 120 MAXIMUM OUTPUT: 230 WATTS PER CHANNEL INTO 4 OHMS AT 1 KHz WITH NO MORE THAN 0.1% THD 11.5 AMPS 60 Hz INTERNATIONAL, INC. ELECTRONIC EQUIPMENT

5、ELKHART, IN 46517 MADE IN U.S.A. SERIAL NUMBER 0000 000000 CAUTION: THIS COVER IS NECESSARY FOR EFFICIENT COOLING OF THE AMPLIFIER. REMOVE ONLY TO ACCESS GAIN SWITCH. 0 1 2 3 4 567 8 9 10 11 120 1 2 3 4 567 8 9 10 11 12 INPUT GROUND LIFT (AFFECTS PHONE INPUTS ONLY.) LIFT Models: 460, 800, 1400 CSL S

6、ome models may be exported under the name Amcron. 125168-1 8/97 1997 by Crown International, Inc., P.O. Box 1000, Elkhart, IN 46515-1000 U.S.A. Telephone: 219-294- 8000. Fax: 219-294-8329. CSL series amplifiers are produced by the Professional Audio Division of Crown International, Inc. Trademark No

7、tice: Amcron, Crown, CSL, and ODEP are registered trademarks of Crown International, Inc. Other trademarks are the property of their respective owners. 120 VAC North American Units Only: Commercial Audio E106377 Approved for THX Theatre Systems ? RadioFans.CN 收音机爱 好者资料库 NORTH AMERICA SUMMARY OF WARR

8、ANTY The Crown Audio Division of Crown International, Inc., 1718 West Mishawaka Road, Elkhart, Indiana 46517-4095 U.S.A. warrants to you, the ORIGINAL PURCHASER and ANY SUBSEQUENT OWNER of each NEW Crown prod- uct, for a period of three (3) years from the date of purchase by the original purchaser (

9、the “warranty period”) that the new Crown product is free of defects in materials and workmanship. We further warrant the new Crown product regardless of the reason for failure, except as excluded in this Warranty. ITEMS EXCLUDED FROM THIS CROWN WARRANTY This Crown Warranty is in effect only for fai

10、lure of a new Crown product which occurred within the Warranty Period. It does not cover any product which has been damaged because of any intentional misuse, accident, negligence, or loss which is covered under any of your insurance contracts. This Crown Warranty also does not extend to the new Cro

11、wn product if the serial number has been defaced, altered, or removed. WHAT THE WARRANTOR WILL DO We will remedy any defect, regardless of the reason for failure (except as excluded), by repair, replacement, or refund. We may not elect refund unless you agree, or unless we are unable to provide repl

12、acement, and repair is not practical or cannot be timely made. If a refund is elected, then you must make the defective or malfunctioning product available to us free and clear of all liens or other encumbrances. The refund will be equal to the actual purchase price, not including interest, insuranc

13、e, closing costs, and other finance charges less a reasonable depreciation on the product from the date of original purchase. Warranty work can only be performed at our authorized service centers or at the factory. We will remedy the defect and ship the product from the service center or our factory

14、 within a reasonable time after receipt of the defective product at our authorized service center or our factory. All expenses in remedying the defect, including surface shipping costs in the United States, will be borne by us. (You must bear the expense of shipping the product between any foreign c

15、ountry and the port of entry in the United States and all taxes, duties, and other customs fees for such foreign shipments.) HOW TO OBTAIN WARRANTY SERVICE You must notify us of your need for warranty service not later than ninety (90) days after expiration of the warranty period. All components mus

16、t be shipped in a factory pack, which, if needed, may be obtained from us free of charge. Corrective action will be taken within a reasonable time of the date of receipt of the defective product by us or our authorized service center. If the repairs made by us or our authorized service center are no

17、t satisfactory, notify us or our authorized service center immediately. DISCLAIMER OF CONSEQUENTIAL AND INCIDENTAL DAMAGES YOU ARE NOT ENTITLED TO RECOVER FROM US ANY INCIDENTAL DAMAGES RESULTING FROM ANY DEFECT IN THE NEW CROWN PRODUCT. THIS INCLUDES ANY DAMAGE TO ANOTHER PRODUCT OR PRODUCTS RESULT

18、ING FROM SUCH A DEFECT. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATIONS OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU. WARRANTY ALTERATIONS No person has the authority to enlarge, amend, or modify this Crown Warranty. This Crown Warranty is n

19、ot extended by the length of time which you are deprived of the use of the new Crown product. Repairs and replacement parts provided under the terms of this Crown Warranty shall carry only the unexpired portion of this Crown Warranty. DESIGN CHANGES We reserve the right to change the design of any p

20、roduct from time to time without notice and with no obligation to make corresponding changes in products previously manufactured. LEGAL REMEDIES OF PURCHASER THIS CROWN WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE. No action to enforce this

21、Crown Warranty shall be commenced later than ninety (90) days after expiration of the warranty period. THIS STATEMENT OF WARRANTY SUPERSEDES ANY OTHERS CONTAINED IN THIS MANUAL FOR CROWN PRODUCTS. 9/90 WORLDWIDE SUMMARY OF WARRANTY The Crown Audio Division of Crown International, Inc., 1718 West Mis

22、hawaka Road, Elkhart, Indiana 46517-4095 U.S.A. warrants to you, the ORIGINAL PURCHASER and ANY SUBSEQUENT OWNER of each NEW Crown1 product, for a period of three (3) years from the date of purchase by the original purchaser (the “warranty period”) that the new Crown product is free of defects in ma

23、terials and workmanship, and we further warrant the new Crown product regardless of the reason for failure, except as excluded in this Crown Warranty. 1 Note: If your unit bears the name “Amcron,” please substitute it for the name “Crown” in this warranty. ITEMS EXCLUDED FROM THIS CROWN WARRANTY Thi

24、s Crown Warranty is in effect only for failure of a new Crown product which occurred within the Warranty Period. It does not cover any product which has been damaged because of any intentional misuse, accident, negligence, or loss which is covered under any of your insurance contracts. This Crown Wa

25、rranty also does not extend to the new Crown product if the serial number has been defaced, altered, or removed. WHAT THE WARRANTOR WILL DO We will remedy any defect, regardless of the reason for failure (except as excluded), by repair, replacement, or refund. We may not elect refund unless you agre

26、e, or unless we are unable to provide replacement, and repair is not practical or cannot be timely made. If a refund is elected, then you must make the defective or malfunctioning product available to us free and clear of all liens or other encumbrances. The refund will be equal to the actual purcha

27、se price, not including interest, insurance, closing costs, and other finance charges less a reasonable depreciation on the product from the date of original purchase. Warranty work can only be performed at our authorized service centers. We will remedy the defect and ship the product from the servi

28、ce center within a reasonable time after receipt of the defective product at our authorized service center. HOW TO OBTAIN WARRANTY SERVICE You must notify us of your need for warranty service not later than ninety (90) days after expiration of the warranty period. All components must be shipped in a

29、 factory pack. Corrective action will be taken within a reasonable time of the date of receipt of the defective product by our authorized service center. If the repairs made by our authorized service center are not satisfactory, notify our authorized service center immediately. DISCLAIMER OF CONSEQU

30、ENTIAL AND INCIDENTAL DAMAGES YOU ARE NOT ENTITLED TO RECOVER FROM US ANY INCIDENTAL DAMAGES RESULTING FROM ANY DEFECT IN THE NEW CROWN PRODUCT. THIS INCLUDES ANY DAMAGE TO ANOTHER PRODUCT OR PRODUCTS RESULTING FROM SUCH A DEFECT. WARRANTY ALTERATIONS No person has the authority to enlarge, amend, o

31、r modify this Crown Warranty. This Crown Warranty is not extended by the length of time which you are deprived of the use of the new Crown product. Repairs and replacement parts provided under the terms of this Crown Warranty shall carry only the unexpired portion of this Crown Warranty. DESIGN CHAN

32、GES We reserve the right to change the design of any product from time to time without notice and with no obligation to make corresponding changes in products previously manufactured. LEGAL REMEDIES OF PURCHASER No action to enforce this Crown Warranty shall be commenced later than ninety (90) days

33、after expiration of the warranty period. THIS STATEMENT OF WARRANTY SUPERSEDES ANY OTHERS CONTAINED IN THIS MANUAL FOR CROWN PRODUCTS. 9/90 Telephone: 219-294-8200. Facsimile: 219-294-8301Telephone: 219-294-8200. Facsimile: 219-294-8301 THREE YEAR FULL WARRANTY YEAR 3 YEAR 3 RadioFans.CN 收音机爱 好者资料库

34、The information furnished in this manual does not include all of the details of design, production, or variations of the equipment. Nor does it cover every possible situation which may arise during installation, operation or mainte- nance. If your unit bears the name “Amcron, ” please substitute it

35、for the name “Crown” in this manual. If you need special assistance beyond the scope of this manual, please contact our Technical Support Group. Crown Audio Division Technical Support Group Plant 2 SW, 1718 W. Mishawaka Rd., Elkhart, Indiana 46517 U.S.A. Phone: 800-342-6939 (North America, Puerto Ri

36、co and Virgin Islands) or 219-294-8200 Fax: 219-294-8301 Fax Back (North America only): 800-294-4094 or 219-293-9200 Fax Back (International): 219-294-8100 Internet: Printed on recycled paper. The lightning bolt triangle is used to alert the user to the risk of electric shock. The exclamation point

37、triangle is used to alert the user to important operating or maintenance instructions. WARNING TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE! Magnetic Field CAUTION! Do not locate sensitive high-gain equip- ment such as preamplifiers or tape decks directly ab

38、ove or below the unit. Because this amplifier has a high power density, it has a strong magnetic field which can induce hum into unshielded devices that are located nearby. The field is strongest just above and below the unit. If an equipment rack is used, we recommend locat- ing the amplifier(s) in

39、 the bottom of the rack and the preamplifier or other sensitive equipment at the top. C A U T I O N RISK OF ELECTRIC SHOCK DO NOT OPEN TO PREVENT ELECTRIC SHOCK DO NOT REMOVE TOP OR BOTTOM COVERS. NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSON- NEL. DISCONNECT POWER CO

40、RD BEFORE REMOVING BACK PANEL COVER TO ACCESS GAIN SWITCH. A V I S RISQUE DE CHOC LECTRIQUE NOUVREZ PAS PRVENIR LE CHOC LECTRIQUE NENLEVEZ PAS LES COUVERCLES. IL NY A PAS DES PARTIES SERVICEABLE LINTRIEUR. TOUS REPARATIONS DOIT ETRE FAIRE PAR PERSONNEL QUALIFI SEULMENT. DBRANCHER LA BORNE AVANT DENL

41、EVER LA COVERTURE EN ARRIRE. RadioFans.CN 收音机爱 好者资料库 CSL Series Power Amplifiers Page 4 CONTENTS 1 Welcome.5 1.1 Unpacking.5 1.2 Features .5 2 Installation.6 2.1 Stereo .6 2.2 Mono .6 2.3 Input Sensitivity Adjustment .8 2.4 Additional Load Protection .8 3 Operation .9 3.1 Precautions.9 3.2 Indicator

42、s .9 3.3 Protection Systems .9 3.3.1ODEP .9 3.3.2 Ultrasonic and RF Protection .9 3.3.3 Drive Protection .9 3.3.4 Transformer Thermal Protection .9 3.3.5 Fuses and Circuit Breakers.10 3.4 Controls .10 3.5 Filter Cleaning.10 4 Specifications .11 5 Accessories .17 5.1MT-XLR .17 5.2MT-BB.17 6 Service .

43、18 6.1 Worldwide Service .18 6.2 North American Service .18 6.2.1 Service at a N. American Service Center .18 6.2.2 Factory Service .18 CSL Series Power Amplifiers Page 5 1.1 Unpacking Please unpack and inspect your new amplifier for any damage that may have occurred during transit. If dam- age is f

44、ound, notify the transportation company imme- diately. Only you may initiate a claim with the carrier for damage resulting during shipment. Even if the unit ar- rived in perfect condition, as most do, save all packing materials so you will have them if you ever need to trans- port the unit. NEVER SH

45、IP THE UNIT WITHOUT THE FACTORY PACK. 1 Welcome Congratulations on your purchase of a Crown CSL amplifier. CSL amplifiers are compact, professional ste- reo power amplifiers engineered to meet the most de- manding sound reinforcement needs. They compare very favorably to more expensive amplifiers, providing uncolored sound and signal-to-noise ratio