Yorkville CR12 Power Amp mService Manual 电路图.pdf

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1、POWERPOWER A A B B POWERPOWER CLIPCLIP / /PROTECTPROTECT CLIPCLIP / /PROTECTPROTECT PROFESSIONAL AUDIO AMPLIFIERPROFESSIONAL AUDIO AMPLIFIERPROFESSIONAL AUDIO AMPLIFIER CR12 U.S.A. Yorkville Sound Inc. 4625 Witmer Industrial Estate Niagara Falls, New York 14305 USA Voice: (716) 297-2920 Fax: (716) 2

2、97-3689 WORLD HEADQUARTERS WEB ACCESS: CANADA Yorkville Sound 550 Granite Court Pickering, Ontario L1W-3Y8 CANADA Voice: (905) 837-8481 Fax: (905) 837-8746 Quality and Innovation Since 1963 Printed in Canada SERVICE MANUAL CR12 RadioFans.CN 收音机爱好者资料库 Manual-Service-CR12-1v1.pdf TYPE:YS1001 INSTRUCT

3、IONS PERTAINING TO A RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS. CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. Read Instructions: The Owners Manual should be read and understood

4、before operation of your unit. Please, save these instructions for future reference. Packaging: Keep the box and packaging materials, in case the unit needs to be returned for service. Warning: When using electric products, basic precautions should always be followed, including the following: Power

5、Sources: Your unit should be connected to a power source only of the voltage specified in the owners manual or as marked on the unit. This unit has a polarized plug. Do not use with an extension cord or receptacle unless the plug can be fully inserted. Precautions should be taken so that the groundi

6、ng scheme on the unit is not defeated. Hazards: Do not place this product on an unstable cart, stand, tripod, bracket or table. The product may fall, causing serious personal injury and serious damage to the product. Use only with cart, stand, tripod, bracket, or table recommended by the manufacture

7、r or sold with the product. Follow the manufacturers instructions when installing the product and use mounting accessories recommended by the manufacturer. The apparatus should not be exposed to dripping or splashing water; no objects filled with liquids should be placed on the apparatus. Terminals

8、marked with the “lightning bolt” are hazardous live; the external wiring connected to these terminals require installation by an instructed person or the use of ready made leads or cords. No naked flame sources, such as lighted candles, should be placed on the apparatus. Power Cord: The AC supply co

9、rd should be routed so that it is unlikely that it will be damaged. If the AC supply cord is damaged DO NOT OPERATE THE UNIT. Service: The unit should be serviced only by qualified service personnel. INSTRUCTIONS RELATIVES AU RISQUE DE FEU, CHOC LECTRIQUE, OU BLESSURES AUX PERSONNES. AVIS: AFIN DE R

10、EDUIRE LES RISQUE DE CHOC ELECTRIQUE, NENLEVEZ PAS LE COUVERT (OU LE PANNEAU ARRIERE). NE CONTIENT AUCUNE PIECE REPARABLE PAR LUTILISATEUR. CONSULTEZ UN TECHNICIEN QUALIFIE POUR LENTRETIENT. Veuillez lire le manuel: Il contient des informations qui devraient tres comprises avant lopration de votre a

11、ppareil. Conservez S.V.P. ces instructions pour consultations ultrieures Emballage: Conservez la boite au cas ou lappareil devait tre retourner pour rparation. Warning: Attention: Lors de lutilisation de produits lectrique, assurez-vous dadhrer des prcautions de bases incluant celle qui suivent: Ali

12、mentation: Lappareil ne doit tre branch qu une source dalimentation correspondant au voltage spcifi dans le manuel ou tel quindiqu sur lappareil. Cet appareil est quip dune prise dalimentation polarise. Ne pas utiliser cet appareil avec un cordon de raccordement moins quil soit possible dinsrer comp

13、ltement les trois lames. Des prcautions doivent tres prises afin deviter que le systme de mise la terre de lappareil ne soit dsengag. Hazard: Ne pas placer cet appareil sur un chariot, un support, un trpied ou une table instables. Lappareil pourrait tomber et blesser quelquun ou subir des dommages i

14、mportants. Utiliser seulement un chariot, un support, un trpied ou une table recommands par le fabricant ou vendus avec le produit. Suivre les instructions du fabricant pour installer lappareil et utiliser les accessoires recommands par le fabricant. Il convient de ne pas placer sur lappareil de sou

15、rces de flammes nues, telles que des bougies allumes. Lappeil ne doit pas tre expos des gouttements deau ou des claboussures et quaucun objet rempli de liquide tel que des vases ne doit tre plac sur lappareil. Les dispositifs marqus dune symbole “dclair” sont des parties dangereuses au toucher et qu

16、e les cblages extrieurs connects ces dispositifs de connection extrieure doivent tre effectivs par un oprateur form ou en utilisant des cordons dj prpars. Cordon dalimentation: vitez dendommager le cordon dalimentation. NUTILISEZ PAS LAPPAREIL si le cordon dalimentation est endommag. Service: Consul

17、tez un technicien qualifi pour lentretien de votre appareil. IMPORTANT SAFETY INSTRUCTIONS SAFE_V4.doc Version 4.0 02/11/99 11:54 AM CR12.xls Parts List 10/4/2002 YS #DescriptionQty.YS #DescriptionQty.YS #DescriptionQty. 3570 14 PIN SCKT CLOSED FRAME DIP ONLY13451 EYELET SMALL 0.089 OD PLATED515003

18、1/4W 30K1 1% T&R RES2 6405 RED 3MM LED 1V7 5MA BRT23868 FAN 92MM X 92MM 60CFM 24VDC ?MA14840 1/4W 33K 5% T&R RES2 6408 GRN 3MM LED 1V9 5MA FROSTED13501 B52200F006 COMP WASH #4 SMALL196122 1/4W 33K 5%MINI T&R RES2 6419 BRIDGE 35A 400V WIRE LEAD GI350428500 6-32X3/4 STEEL PEM STUD44908 1/4W 45K3 1% T&

19、R RES2 6425 BAV21 200V 0A25 DIODE T&R123810 4 NYLON CABLE TIE64834 1/4W 47K 5% T&R RES4 6825 1N4148 75V 0A45 DIODE T&R553827 SQUARE BUMPER BUTTON BLACK56119 1/4W 47K 5%MINI T&R RES6 6438 1N4004 400V 1A0 DIODE T&R63915 ROUND BUMPER BUTTON BLACK14761 1/4W 60K4 1% T&R RES4 6934 MR854 400V 3A0 DIODE FAS

20、REC128661 BUTTON KNOB FLAT GREY16142 1/4W 64K9 1%MINI T&R RES2 6459 1N4732A 4V7 1W0 ZENER 5% T&R23426 8 3/16 SJT AC LINE CORD REMOVB CSA14838 1/4W 100K 5% T&R RES2 6454 1N5231BRL 5V1 0W5 ZENER 5% T&R44000 10 CIR CABLE HOLDER .09814942 1/4W 100K 5% .2U T&R RES2 6486 1N5244B 14V0 0W5 ZENER 5% T&R45989

21、 4 CIR CABLE HOLDER .09826120 1/4W 100K 5%MINI T&R RES15 6822 1N4745A 16V0 1W0 ZENER 5% T&R48793 4-40 HEX NUT ZINC105026 1/4W 143K 1% T&R RES4 6432 1N5248B 18V0 0W5 ZENER 5% T&R48760 6-32 KEPS NUT TIN PLATED324839 1/4W 150K 5% T&R RES5 6426 1N5254B 27V0 0W5 ZENER 5% T&R28800 6-32 KEPS NUT ZINC144886

22、 1/4W 200K 5% T&R RES1 5101 BC550C TO92 NPN TRAN T&R TB198797 5/16-18 KEPS NUT JS50016137 1/4W 200K 5%MINI T&R RES1 5102 BC560C TO92 PNP TRAN T&R TB123797 TO-247 THERMO CONDUCTIVE PAD44841 1/4W 220K 5% T&R RES2 5103 MPSA06 TO92 NPN TRAN T&R TA43815 TO3 PREGREASED MICA 56-03-2AP166126 1/4W 220K 5%MIN

23、I T&R RES2 5104 MPSA56 TO92 PNP TRAN T&R TA23823 TO-220 THERMO PAD SMALL HOLE46145 1/4W 249K 1%MINI T&R RES1 5107 2N5551 TO92 NPN TRAN T&R TA43846 TO220 THERMO PAD LARGE HOLE 56359B86146 1/4W 392K 1%MINI T&R RES1 5108 2N5401 TO92 PNP TRAN T&R TA74002 10 CIR WAFER W/LCK VT 0.116143 1/4W 499K 1%MINI T

24、&R RES2 5113 MPSA42 TO92 NPN TRAN T&R TA64745 5.0W 0R1 5% BLK RES84844 1/4W 1M 5% T&R RES2 6814 MJF6668 T221D PNP TRAN DARL TJ12007 1/4W 1R 5%FLAME PROOF T&R RES104820 1/4W 1M5 5% T&R RES2 6815 MJF6388 T221D NPN TRAN DARL TJ24682 1/2W 1R 5%PHILIPS SMAL T&R RES53623 17 4C-26AWG RIBBON CABLE 0.11 6873

25、 MJE340 TO126 NPN TRAN TG64911 1/4W 2R2 5% T&R RES84001 8.510C-26AWG RIB 1 W/LCK HDR 0981 6874 MJE350 TO126 PNP TRAN TG64748 2.0W 3R9 5% T&R23622 14 14C-28AWG DIP HDR CABLE .051 6752 MTP10N15L TO220 NCH MFET TN24733 5.0W 5R6 5% BLK RES23699 RELAY 1C 02AMP DC48 006MA PC-S1 6933 MTP23P06 TO220 PCH MFE

26、T TN22010 1/8W 10R0 2%FLAME PROOF T&R RES53735 RELAY 1A 16AMP DC48 011MA PC-C1 6909 MJ21196 TO3 NPN TRAN TH84875 1/4W 10R 5% T&R RES38742 4-40 X 3/8 PAN PH TAPTITE JS5007 6989 MJL1302A TO3P PNP TRAN TK24930 1/4W 10R 5% .2U T&R RES18861 4-40 X 3/8 PAN PH MS JS5002 6990 MJL3281A TO3P NPN TRAN TK22011

27、1/4W 11R3 1%FLAME PROOF T&R RES28741 4-40 X 1/2 PAN PH MS JS50010 6910 MJ21195 TO3 PNP TRAN TH82013 1/8W 22R1 1%FLAME PROOF T&R RES28827 4-40 X 1/2 FLAT PH TAPTITE JS5004 6840 MC33078P IC DUAL OP AMP42016 1/8W 39R 2%FLAME PROOF T&R RES188799 #6 X 1/4 PAN PH TYPE B JS5002 6882 TL072CP IC FET DUAL OP

28、AMP14817 1/4W 47R 5% T&R RES28832 6-32 X 1/4 PAN PH TAPTITE JS5004 6889 TL074CN IC QUAD O/A T.I ONLY14637 1/8W 68R 5% T&R RES38807 6-32 X 5/16 PAN PH MS JS5003 6745 LM13600N IC XCONDUCTANCE AMP14811 1/4W 68R 5% T&R RES68801 6-32 X 3/8 PAN PH TAPTITE JS50012 6444 MAC224-4 TO220 40A TRIAC 200V22018 1/

29、8W 75R 2%FLAME PROOF T&R RES68829 6-32 X 3/8 FLAT PH TAPTITE BO#4 HEA23 6467 10K 10% THERMISTOR NTC TO-9224912 1/4W 75R 5% T&R RES28761 6-32 X 1/2 PAN PHIL MS ZINC CLEAR16 6489 5R0 20% NTC THERMISTOR-SURGTR12019 1/8W 100R0 1%FLAME PROOF T&R RES28806 6-32 X 1/2 PAN PH TAPTITE JS5002 5200 _10P 200V 5%

30、CAP T&R RAD CER.2NPO44602 1/8W 100R 5% T&R RES28828 6-32 X 3/4 PAN PH TAPTITE JS5007 5817 _15P 100V 2%CAP T&R RAD CER.2NPO24859 1/4W 150R 5% T&R RES48809 10-32 X 1/4 PAN PH TAPTITE JS5004 5277 220P 200V 5%CAP T&R RAD CER.2NPO42023 1/8W 220R0 1%FLAME PROOF T&R RES38762 10-32 X1/2 TRUSS QUAD TAPTITE J

31、S50015 5211 330P 100V 5%CAP T&R RAD CER.2NPO84977 1/4W 220R 5%MINI T&R RES18780 5/16-18X3 3/4 CARRIAGE BOLT ZINC1 5206 _1N 400V 5%CAP T&R RAD .2FLM62024 1/8W 249R 2%FLAME PROOF T&R RES93663 SNAP IEC PWR SOC W/.250TAB FOR .0601 5273 _1N5 200V 5%CAP T&R RAD CER.2NPO44770 1/4W 249R 1% T&R RES153752 SNA

32、P IN 1/4 SPACER RICHCO4 5276 _3N3 200V 5%CAP T&R RAD CER.2NPO44621 1/2W 470R 5% T&R RES28656 .171 X 1/4 NYLON SPACER #SP422 5209 _4N7 250V 5%CAP T&R RAD .2FLM44980 1/4W 470R 5%MINI T&R RES123744 SNAP IN .375 SPACER RICHCO4 6451 _4N7 250V 20%CAP BLK Y 10MM AC14758 1/4W 953R 1% T&R RES43741 .5 SPACER

33、ID-.171 OD-.25 #912-5002 5204 _10N 100V 10%CAP T&R RAD .2FLM44823 1/4W 1K 5% T&R RES18657 6-32 X 3/8 HEX SPACER ALUMINUM1 5210 _22N 100V 10%CAP T&R RAD .2FLM44934 1/4W 1K 5% .2U T&R RES18667 SHOULDER WASHER SWS-229 LENGTH 1/84 5840 _22N 400V 10%CAP BLK RAD POLY FLM34981 1/4W 1K 5%MINI T&R RES143524

34、NYLON SH/WASHER ID385 OD750 T0602 6435 _22N 275V 20%CAP BLK X2 15MM AC15037 5.0W 1K2 5% STANDOFF BLK RES43577 FIBER WASHER .625OD .380ID .032 5228 100N 100V 5%CAP T&R RAD .2FLM64935 1/4W 1K5 5% .2U T&R RES13436 DPDT PUSH SW PCMT H BREAK B4 MAKE1 5314 100N 50V 10%CAP T&R BEAD X7R14988 1/4W 1K5 5%MINI

35、 T&R RES53587 DPDT ROKR SW QUIK 250AC/PWR ON-OFF1 5231 220N 63V 10%CAP T&R RAD .2FLM64791 1/4W 1K54 1% T&T RES23705 4P3T SLID SW PCMT H1 5882 220N 250V 10%CAP BLK RAD POLY FLM46144 1/4W 1K91 1%MINI T&R RES21328 CR12 120VAC 60HZ TRD1 5257 _2U2 63V 20%CAP T&R RAD .2EL46113 1/4W 2K 5%MINI T&R RES4 5259

36、 _4U7 63V 20%CAP T&R RAD .2EL65006 1.0W 2K7 5% T&R RES4 5281 _10U 16V 20%CAP T&R RAD .2NP36206 1/4W 3K01 1% T&R RES2 5629 _10U 160V 20%CAP BLK 10X13MM EL46136 1/4W 3K3 5%MINI T&R RES6 5260 _22U 50V 20%CAP T&R RAD .2EL145028 1/4W 3K74 1% T&R RES5 5961 _33U 16V 20%CAP T&R RAD .2NP64827 1/4W 4K7 5% T&R

37、 RES3 5880 100U 35V 20%CAP T&R .2EL14943 1/4W 4K7 5% .2U T&R RES1 5897 _330U 16V 20%CAP BLK 08X11MM EL64982 1/4W 4K7 5%MINI T&R RES15 5895 6800U 63V 20%CAP BLK 25X50MM ELS84639 1/4W 4K99 1% T&R RES4 4497 _10K B LIN 9MM HORIZONTAL P2926141 1/4W 5K6 5%MINI T&R RES4 4522 _4K7 TRIM POT24887 1/4W 7K5 5%

38、T&R RES6 2432 8.0 AMP CIRCUIT BREAKER15027 1/4W 9K09 1% T&R RES2 711 30 X 50 X 1.5MIL PLASTIC BAG14629 1/2W 10K 5% T&R RES4 3820 _4UH COIL 14AWG ZOBEL HORIZONTAL24800 1/4W 10K0 1% T&R RES2 3489 CLIP 250X032 18-22AWG DISCO/INSL174940 1/4W 10K 5% .2U T&R RES1 3490 CLIP 250X032 14-16AWG DISCO/INSL54983

39、 1/4W 10K 5%MINI T&R RES5 3602 RING TERMINAL 18AWG WIRE & #8 SCREW16116 1/4W 10K0 1%MINI MF T&R RES13 3618 STAR RING TERMINAL14-16AWG #10SCREW45008 1/4W 14K7 1% T&R RES4 3682 250 MALE PCB TAB REEL244830 1/4W 15K 5% T&R RES4 3410 RED ON LEFT DUAL BINDING POST TPP514979 1/4W 15K 5%MINI T&R RES3 3415 R

40、ED ON RIGHT DUAL BINDING POST TPP514771 1/4W 17K8 1% T&R RES6 3924 1/4 JCK PCB MT VERT 2XTIP HICURNT26123 1/4W 20K0 1%MINI MF T&R RES2 3417 6-32 SCREW TERMINAL PC MOUNT 5 POS34777 1/4W 21K5 1% T&R RES2 3405 TERMINAL STRIP 5P #6 SCREW15024 1/4W 22K6 1% T&R RES1 3416 1/4&XLR PCB MT VERT COMBO26129 1/4

41、W 27K 5%MINI T&R RES2 RadioFans.CN 收音机爱好者资料库 TB4 TB13 TB9 CSA 4n7 C20 TB18 TB19 6800U 63V C46 TB20 TB15 SHEET OF YORKVILLENAME:PCB#&VER: MODELS:SCH VERSION: TITLE: DATE:1 M1183V1 . CR12 M1183V1.SCH JAN29/2002 PWR_SUPPLY/INPUT 1.00 TB16 CSA 22n C26 10K 0.5W R100 120VAC 792VA PT#1328 T1 TB6 TB12 TB22

42、 10K 0.5W R38 TB7TB5 TB1 4.5AMPS SW1 1 2 MPSA93 E B C MPSA43 MPSA56 E B C 2N5401 BC550C C B E BC560C TP 12AMPS BR1 CSA 4n7 C20E . YSL#1328E 230/245VAC 792VA TOROID TB3E P29 STYLE 15p C45 15p C44 10 9 8 7 6 5 4 3 2 1 #DESCRIPTION OF CHANGEVER#DATE MODEL(S):- D D D D D D D D D JAN/2002 V V V V V V V V

43、 V 1.00 N N N N N N N N N PILOTRUN CR12 M1183.SCH_DATABASE_HISTORY 1M5 0.5W R62 100K R59 TB3 TB8 13AMP DB2 3 4 1 2 953R R1 953R R3 3K74 R2 3K74 R4 4K99 R6 4K99 R5 330P C1 330P C2 330P C3 330P C4 220N C5 220N C6 +XLR S R T XLR-PHONE 1/4HALF CHANNEL_A JB2 21K5 R7 45K3 R8 (4=V-,8V+) 1/2 33078 U2 6 5 7

44、CW GAIN 10KTAP P2 (4=V-,8V+) 1/2 33078 U2 2 3 1 33U C7 30K1 R9 143K R10 15K R16 249R R12 220N C30 EY7 150K R14 249R R13 10K0 R17 D IABC 1/2 LM13600 (6=V-,11=V+) U3 13 15 14 16 12 249R R32 249R R33 150K R31 CW GAIN 10KTAP P1 M COM LR SW1 13141516 TB21 (4=V-,8V+) 1/2 33078 U4 6 5 7 143K R34 30K1 R28 3

45、3U C16 1/4 TLO74 U1 2 3 1 1/4 TLO74 U1 6 5 7 45K3 R27 21K5 R26 +XLR S R T XLR-PHONE 1/4HALF CHANNEL_B JB1 220N C15 220N C14 10N C31 330P C13 330P C12 330P C11 330P C10 4K99 R25 4K99 R24 3K74 R23 3K74 R21 953R R22 953R R20 1M5 R11 1K R71 10N C28 10K0 R47 150K R46 1/4 TLO74 U1 13 12 14 100K R43 150K R

46、41 7K5 R42 10R R40 15K R45 1K R70 EY8B_CLIP RED LD3 470R 0.5W R56 EY5 BC550 Q3 6800U 63v C38 4148 D1 10U 16V C48 4U7 25V C25 EYE4 LIMITER IN OUT SW2 1 2 3 LIMITER IN OUT SW2 4 5 6 EYE5 4U7 25V C22 EYE8 4148 D2 EYE9 BC550 Q4 EYE3 EYE2 10N C23 EYE7 EYE6 SLEEVE CH_B_OUT 1/4_VERT_HI-CURRENT J4 1 2 3 7K5

47、 R51 SLEEVE 1/4_VERT_HI-CURRENT CH_A_OUT J3 1 2 3 143K R54 470R 0.5W R55 6800U 63v C41 POWER GREEN LD1 4148 D12 10N C17 143K R18 22U 50V C24 13AMP DB1 3 4 1 2 22U 50V C19 4148 D24 6800U 63V C40 100N C18 100N C21 FP 15R R30 FP 15R R29 100R R19 8 BY-PASS C1 7 8 -SUPPLY C1 5 8 +SUPPLY C1 4 8 BY-PASS C1 1 8 CHN_B C1 8 47K R65 TB1E 6800U 63v C39 33k R50 15K R49 TB10 4U725V C8 4148 D25 220N C29 BC550 Q2 TB2E TB4E 1N4004 D10 TB14 3K74 R57 MPSA56 Q8 8 GND C1 6 A_CLIP RED LD2 BC550 Q7 8 N.C. C1 3 EY6 4148 D13 TB17 4148 D15 (4=V-,8V+) 1/2 33078 U4 2 3 1 1M R52 8 CHNL_A C