Yorkville 200KB Power Combo Service Manual 电路图.pdf

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1、U.S.A. Yorkville Sound Inc. 4625 Witmer Industrial Estate Niagara Falls, New York 14305 USA Voice: (716) 297-2920 Fax: (716) 297-3689 WORLD HEADQUARTERS CANADA Yorkville Sound 550 Granite Court Pickering, Ontario L1W-3Y8 CANADA Voice: (905) 837-8481 Fax: (905) 837-8746 Quality and Innovation Since 1

2、963 Printed in Canada WEB ACCESS: SERVICE MANUAL MANUEL DE SERVICE KB200 RadioFans.CN 收音机爱 好者资料库 Manual-Service-200KB-1v4.pdf IMPORTANT SAFETY INSTRUCTIONS safety-4v3.eps Oct. 26/05 CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS INSIDE. REFER

3、SERVICING TO QUALIFIED SERVICE PERSONNEL. INSTRUCTIONS PERTAINING TO A RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS Read Instructions The Owners Manualshould be read and understood before operation of your unit. Please, save these instruc- tions for future reference. Packaging Keep the box and

4、 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 Sources Your unit should be connected to a power source only of the voltage specified in the owners manual or as

5、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 grounding scheme on the unit is not defeated. Hazards Do not place this product on an unstable cart, stand, tripod, brack

6、et 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 manufacturer or sold with the product. Follow the manufacturers instructions when installing the product and use mounting acce

7、ssories 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 marked with the “lightning bolt” are hazardous live; the external wiring connected to these terminals require insta

8、llation by an instructed person or the use of ready made leads or cords. Ensure that proper ventilation is provided around the appliance. No naked flame sources, such as lighted candles, should be placed on the apparatus. Power Cord The AC supply cord should be routed so that it is unlikely that it

9、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. AVIS: AFIN DE REDUIRE LES RISQUE DE CHOC ELECTRIQUE, NENLEVEZ PAS LE COUVERT (OU LE PANNEAU ARRIERE) NE CONTIENT AUCUNE PIECE REPARABLE PAR LUTILISATEUR

10、. CONSULTEZ UN TECHNICIEN QUALIFIE POUR LENTRETIENT INSTRUCTIONS RELATIVES AU RISQUE DE FEU, CHOC LECTRIQUE, OU BLESSURES AUX PERSONNES Veuillez Lire le Manuel Il contient des informations qui devraient tres comprises avant lopration de votre appareil. Conservez S.V.P. ces instructions pour consulta

11、tions ultrieures. Emballage Conservez la boite au cas ou lappareil devait tre retourner pour rparation. Attention: Lors de lutilisation de produits lectrique, assurez- vous dadhrer des prcautions de bases incluant celle qui suivent: Alimentation Lappareil ne doit tre branch qu une source dalimentati

12、on 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 compltement les trois lames. Des prcautions doivent tres prises afin

13、deviter que le systme de mise la terre de lappareil ne soit dsengag. Risque 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 importants. Utiliser seulement un chariot, un support, un trpied ou

14、 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 sources de flammes nues, telles que des bougies allumes. Lappeil ne d

15、oit 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. Assurez que lappareil est fourni de la propre ventilation. Les dispositifs marqus dune symbole “dclair” sont des parties dangereuses au toucher et que les c

16、blages 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 Consultez un te

17、chnicien qualifi pour lentretien de votre appareil. RadioFans.CN 收音机爱 好者资料库 #Part#Description Labeled Components 1H05BHORN 60 X 40 1/8 STY 2727912 8R 150WPGM SPEAKER 3Z341200KB GRILL* 48241DY LOGO SMALL DOMED 58879M5 X 10 DIN 7985 MS ZINC SCREW 6M694GENERIC DRIVER SUPPORT* 7N252PPN252 REPLACEMENT PH

18、ASE PLUG 8N252XN8R 30W 1DRIVER RCF-N252XN 9M-73N252 REPLACEMENT DIAPHRAM 108547PLASTIC FOOT BLACK 118770BOLT 1/4-20 X 1 5/16 TRUSS PH MS JS500 12845810.5 STRAP HANDLE, PLASTIC COVERS 138641AQUA KNOB 143660XLR FEMALE PCB MT HORZ 1534501/4 JCK PCB MT HORZ GOLD 168636BUTTON KNOB - FLAT BLACK 173425SWIT

19、CH DPDT PUSH SW PCMT MAKE B4 BREAK 183460RCA DUAL PCB MT VERT GOLD 0.475 193698PWR SW SPST ROKR SW QUIK AC PWR BL/BL Front view of 200KB203834HEYCO #1214 STRAIN RELIEF 2134818 3/18 SJT AC LINE CORD 250 CLIPS 228468VELCRO STRAP 3/4X22CM (VELSTRAP) 233923XLR MALE PCB MT HORZ MTHOLE-V SNAP 248578PORT T

20、UBE 3X3 ROLLED EDGE 1 TR-PP3R843 HF Driver shown with mounting plate Bottom view of the 200KBFront and rear view *NOTE: Replacement grills & HF Driver supports are Special-Order and are only available while the model is in production. 21 2215 24 2320 5 6 7 9diaphram not shown 8 4 3 1 2 10 11 12 15 1

21、4 13 16/17 18 19 Parts-Serv-200kb-Speaker Enclosure RadioFans.CN 收音机爱 好者资料库 YS #DescriptionQty.YS #DescriptionQty.YS #DescriptionQty. 5906 RED 3MM LED 1V9 20MA .4SPCER T&R53795 #8 GROUND LUG ZIERICK 505-16928861 4-40 X 3/8 PAN PH MS JS5002 5908 GRN 3MM LED 1V9 20MA .4SPCER T&R13810 4 NYLON CABLE TIE

22、118842 #4 X 5/16 PAN QUAD TYPE A JS500 BLK6 6425 BAV21 200V 0A25 DIODE T&R58636 BUTTON KNOB FLAT BLACK28801 6-32 X 3/8 PAN PH TAPTITE JS5003 6825 1N4148 75V 0A45 DIODE T&R368641 AQUA KNOB FOR NEW ACOUSTIC SERIE128828 6-32 X 3/4 PAN PH TAPTITE JS5007 6438 1N4004 400V 1A0 DIODE T&R43481 8 3/18 SJT AC

23、LINE CORD 250 CLIPS18815 8-32 X 3/4 PAN PH TAPTITE JS5002 6827 1N5402 200V 3A0 DIODE23834 HEYCO #1214 STRAIN RELIEF18749 10-32 X 1/2 QDX PH TAPTITE JS5001 6434 6A2 200V 6A0 DIODE48261 GE VELVET LEXAN .007 X 12 X 240.58736 5/16-18X2-3/4 GRD 5 HEX BOLT JS5001 6439 1N5225B 3V0 0W5 ZENER 5% T&R13543 20

24、PIN BRKAWAY 90 LOCK .1560.28607 3/16 NYLON SPACER OD 1/8 X ID .0638 6450 1N5242B 12V0 0W5 ZENER 5% T&R23548 SIDE ENTRY PCB CONN .156 4POS13744 SNAP IN .375 SPACER RICHCO7 6822 1N4745A 16V0 1W0 ZENER 5% T&R23676 8 CIR CABLE HOLDER .09823859 1/2 PLASTIC HEX SPACER #45 6824 1N5246B 16V0 0W5 ZENER 5% T&

25、R35989 4 CIR CABLE HOLDER .09828818 3/4 OD X 5/16 ID X .08 THICK WASHER2 6463 1N5251BRL 22V0 0W5 ZENER 5% T&R18800 6-32 KEPS NUT ZINC38473 #10 BLACK CUPWASHER SWF-10BK1 5101 BC550C TO92 NPN TRAN T&R TB38898 1/4-20 CAGE NUT C799814202743425 DPDT PUSH SW PCMT MAKE B4 BREAK1 5102 BC560C TO92 PNP TRAN T

26、&R TB28797 5/16-18 KEPS NUT JS50013698 SPST ROKR SW QUIK 180 AC PWR BL/BL1 5103 MPSA06 TO92 NPN TRAN T&R TA13830 TO218 PREGREASED MICA 56-78-2AP48468 VELCRO STRAP 3/4X22CM (VELSTRAP)1 5104 MPSA56 TO92 PNP TRAN T&R TA58581 CUSTOM PBL TRANSISTOR SPACER21396 125VAC DOUBLE INSULATION TRD1 5109 MPSA43 TO

27、92 NPN TRAN TA 1 4597 22AWG STRAN TC WIR JMP 50 5105 MPSA13 TO92 NPN DARL T&R TA34599 22AWG SOLID SC WIR T&R JMP86 5106 MPSA63 TO92 PNP DARL T&R TA45299 24AWG SOLID SC WIR RAD JMP2 5122 J109 TO92 NCH JFET T&R TC14729 5.0W 0R27 5% BLK RES4 6814 MJF6668 T221D PNP TRAN DARL TJ14703 2.0W 2R 5% T&R RES2

28、6815 MJF6388 T221D NPN TRAN DARL TJ14905 1/4W 2R7 5% T&R RES2 6902 TIP142 TO218 NPN TRAN DARL TE24734 5.0W 3R9 5% BLK RES1 6903 TIP147 TO218 PNP TRAN DARL TE24686 1.0W 10R 5%FLAME PROOF T&R RES1 6754 NJM072BL IC DUAL OPAMP INLINE14766 1/4W 11R3 1%FLAME PROOF T&R RES2 6840 MC33078P IC DUAL OP AMP4461

29、8 1/2W 22R 5% T&R RES2 6882 TL072CP IC FET DUAL OP AMP74995 1/4W 33R2 1%FLAME PROOF T&R RES6 6745 LM13600N IC XCONDUCTANCE AMP14957 1/4W 47R 5% .2U T&R RES2 6880 4N35 OPTO-COUPLER14852 1/4W 100R 5% T&R RES5 6467 10K 10% THERMISTOR NTC TO-9214987 1/4W 120R 5%MINI T&R RES4 6474 10R 3% 0W0 PTC THERMIST

30、OR24909 1/4W 200R 5% T&R RES1 5400 _10P 100V 10%CAP T&R BEAD NPO14857 1/4W 220R 5% T&R RES4 5402 _15P 100V 10%CAP T&R BEAD NPO24606 1/8W 249R 2%FLAME PROOF T&R RES4 5406 _33P 50V 10%CAP BLK BEAD NPO14986 1/4W 270R 5%MINI T&R RES1 5408 _47P 100V 10%CAP T&R BEAD NPO44736 5.0W 390R 5% BLK RES1 5410 100

31、P 100V 10%CAP T&R BEAD NPO44698 1/8W 475R 1%FLAME PROOF T&R RES6 5197 220P 100V 2%CAP T&R RAD CER.2NPO24799 1/4W 562R 1% T&R RES4 5412 220P 100V 10%CAP T&R BEAD NPO44673 1/2W 680R 5% T&R RES1 5416 470P 50V 10%CAP T&R BEAD NPO24743 1/4W 681R0 0.1% * T&R RES1 5422 _1N 50V 10%CAP T&R BEAD NPO84981 1/4W

32、 1K 5%MINI T&R RES8 5425 _1N8 50V 10%CAP T&R BEAD X7R14988 1/4W 1K5 5%MINI T&R RES1 6451 _4N7 250V 20%CAP BLK Y 10MM AC14791 1/4W 1K54 1% T&T RES1 5300 _10N 50V 10%CAP T&R BEAD X7R24705 2.0W 2K2 5% BLK RES2 5205 _15N 100V 10%CAP T&R RAD .2FLM14847 1/4W 2K2 5% T&R RES4 5210 _22N 100V 10%CAP T&R RAD .

33、2FLM14864 1/4W 2K7 5% T&R RES2 6435 _22N 275V 20%CAP BLK X2 15MM AC14764 1/4W 2K740 0.1% * T&R RES1 5224 _47N 100V 10%CAP T&R RAD .2FLM24756 1/4W 4K120 0.1% * T&R RES1 5226 _68N 100V 5%CAP T&R RAD .2FLM14774 1/4W 4K12 1% T&R RES4 5228 100N 100V 5%CAP T&R RAD .2FLM34910 1/4W 4K3 5% T&R RES5 5314 100N

34、 50V 10%CAP T&R BEAD X7R264627 1/2W 4K7 5% T&R RES2 5320 330N 50V 10%CAP T&R BEAD X7R14982 1/4W 4K7 5%MINI T&R RES13 5240 680N 63V 10%CAP T&R RAD .2FLM34639 1/4W 4K99 1% T&R RES8 5255 _1U 63V 20%CAP T&R RAD .2EL34978 1/4W 6K8 5%MINI T&R RES2 5925 _1U5 100V 10%CAP BLK RAD POLY FLM14863 1/4W 8K2 5% T&

35、R RES1 5257 _2U2 63V 20%CAP T&R RAD .2EL44800 1/4W 10K0 1% T&R RES7 5259 _4U7 63V 20%CAP T&R RAD .2EL44829 1/4W 10K 5% T&R RES8 5281 _10U 16V 20%CAP T&R RAD .2NP24856 1/4W 12K 5% T&R RES1 5260 _22U 50V 20%CAP T&R RAD .2EL14775 1/4W 14K0 1% T&R RES2 5961 _33U 16V 20%CAP T&R RAD .2NP74771 1/4W 17K8 1%

36、 T&R RES1 5627 _47U 10V 20%CAP BLK RAD NP14885 1/4W 20K 5% T&R RES1 5267 100U 25V 20%CAP T&R RAD .2EL76123 1/4W 20K0 1%MINI MF T&R RES8 5630 330U 25V 20%CAP BLK 10X13MM EL26118 1/4W 22K 5%MINI T&R RES4 5617 3300U 63V 20%CAP BLK 25X31MM ELS26129 1/4W 27K 5%MINI T&R RES2 4566 _10K B LIN 9MM P2554917 1

37、/4W 31K6 1% T&R RES2 4567 _20K 5C R/A 9MM P2526122 1/4W 33K 5%MINI T&R RES9 4568 _50K B LIN 9MM P2554908 1/4W 45K3 1% T&R RES5 4520 _10K TRIM POT16119 1/4W 47K 5%MINI T&R RES10 3819 _5UH COIL 18AWG R000 AIR CORE14836 1/4W 68K 5% T&R RES2 3682 250 MALE PCB TAB BULK CARTRIGE116120 1/4W 100K 5%MINI T&R

38、 RES2 3498 1/4 JCK PCB MT HORZ74796 1/4W 180K 5%MINI T&R RES6 3527 1/4 JCK PCB MT HORZ GOLD _S14841 1/4W 220K 5% T&R RES2 3528 1/4 JCK PCB MT HORZ GOLD TR_16135 1/4W 270K 5%MINI T&R RES1 3460 RCA DUAL PCB MT VERT GOLD .47514843 1/4W 470K 5% T&R RES1 3660 XLR FEML PCB MT HORZ24844 1/4W 1M 5% T&R RES3

39、 3923 XLR MALE PCB MT HORZ MTHOLE-V SNAP14809 1/4W 10M 5% T&R RES2 3451 EYELET SMALL 0.089 OD PLATED213609 _6 5C-26AWG RIBBON CABLE 0.11 3414 INTERNATIONAL PC MOUNT FUSEHOLDER23594 9.5 5C-24AWG RIB.5NTCH HITMP 0.11 2407 2.5 AMP SLO-BLO .25X1.25 FUSE13595 17 8C-24AWG RIB.5NTCH HITMP 0.11 3501 B52200F

40、006 COMP WASH #4 SMALL29150 .081 48X96 UTILITY ALUMINUM4 3719 DUAL XSISTOR TO218 SPRING YEL PLTD28865 4-40 X 5/16 PAN PH MS JS50010 3804 SNAP ON 1.5 INSULATING BUSHING18742 4-40 X 3/8 PAN PH TAPTITE JS5002 D200 33K R216 1K R217 A13 Q200 RED LD200 CW EFX B 10K P4 A63 QD1 A63 QC1 10R TH200 249R R223 2

41、49R R226 249R R38 249R R215 CW TREBLE 50K BP3 CW BASS 50K BP2 CW GAIN 20K 5CP5 CW TREBLE 50K BP7 CW BASS 50K BP6 CW GAIN 20K 5CP1 RCA LEFT J1 1 2 RCA RIGHT J2 1 2 33U16V C209 33U16V C207 33U16V CA3 33U16V CB3 IN OUT SW2 1 2 3 4U716V CB5 CW MASTER 50K BP12 47P CD1 15P CA10 100P C204 100N C213 100P C2

42、16 100P C212 10U16V C211 15P CB10 220P C210 220P C208 D202 1N CA9 100N CA8 D201 100N CB8 1N CB9 47P CC1 1N CB1 1N CA2 1N CA1 1N CB2 DC6 10R TH201 NUTRIX LINE_OUT J202 1 3 2 NUTRIX MIC_IN JA1 1 3 2 NUTRIX MIC_IN JB1 1 3 2 2U216V CD4 2U216V CB11 100N CA6 DA5 2U216V CA11 4U716V CC4 CONN1B 100U 16V CB4

43、100U 16V CA4 DA4 33K RD61K RD7 31K6 R33 45K3 RD4 DC5 100N CC17 45K3 RC4 33K RC61K RC7 33K RB12 33K RA12 100N CB6 120R RA7 120R RB7 DB5 DB4 1/2 33078 U203 6 5 7 DB2 DA2 DD6 DD5 100N CD17 1/2 TLO72 U204 2 3 1 CW VOLUME B 10K P9 CW VOLUME B 10K P11 CW EFX B 10K P8 CW EFX B 10K P10 1/2 33078 U203 2 3 1

44、47K R218 RED LDC1 RED LDD1 RED LDB1 RED LDA1 A13 QA1 A13 QB1 45K3 RD2 10K0 RD3 6K8 RD8 31K6 R31 10K0 R32 45K3 RC2 180K RD5 33K RA17 10K0 R30 33K R34 10K0 RC1 20K0 R41 20K0 R37 20K0 R40 20K0 R39 180K RB9 47K R227 22K RD9 27K RC9 180K RA9 47K RD11 1K RB11 47K RA15 1K RA16 4K7 RA14 4K7 RA13 22K RA18 10

45、K R35 20K0 R222 33K RB17 1K RA11 22K RB18 4K7 RB13 4K7 RB14 1K RB16 47K RB15 20K0 R42 180K RC5 2U216V C51 4K99 RB2 562R RB3 47K RD10 220K RB10 220K RA10 4K99 RB5 562R RB4 4K99 RB1 4K99 RB6 10K0 RC3 4K99 RA6 4K99 RA1 562R RA4 4K99 RA5 180K RB8 6K8 RC8 10K RC10 562R RA3 4K99 RA2 180K RA8 10K0 RD1 DD1

46、DC1 DB1 DB3 DA3DA1 68K RB19 68K RA19 220P C218 47P CD2 100P C205 33U16V C217 47P CC2 SRT EFX_RTN NO_GOLD J2011 2 3 4 5 6 SRT MONO NO_GOLD JC11 2 3 4 5 6 SRT MONO NO_GOLD JD11 2 3 4 5 6 SRT MONO NO_GOLD JA21 2 3 4 5 6 SRT MONO NO_GOLD JB21 2 3 4 5 6 SRT LINE_OUT NO_GOLD J2031 2 3 4 5 6 SRT EFX_SEND N

47、O_GOLD J2041 2 3 4 5 6 2K2 R228 1/2 TLO72 U200 2 3 1 1/2 33078 UA1 6 5 7 1/2 TLO72 UA3 6 5 7 1/2 TLO72 U200 6 5 7 1/2 TLO72 UC1 6 5 7 1/2 TLO72 UC1 2 3 1 1/2 TLO72 UA2 2 3 1 1/2 33078 U201 6 5 7 1/2 TLO72 UA2 6 5 7 1/2 TLO72 UA3 2 3 1 1/2 33078 UA1 2 3 1 1/2 33078 U201 2 3 1 1/2 TLO72 U204 6 5 7 1/2

48、 TLO72 UA4 2 3 1 1/2 TLO72 UA4 6 5 7 47K RA23 47K RA24 8K2 RA25 4K3 RA26 4K3 RA27 4K7 RA20 4K7 RA21 1N CA14 2K2 RA28 100N CA15 680N CA12 2K7 RA22 4U7 16V CA13 4U7 16V CA5 120R RA29 22n 1/2 TLO72 U202 6 5 7 4K3 R230 1N C220 100N C215 20K0 R221 27K R2 470K R220 1K5 R66 4n7 MPSA06 E B C MPSA56 GREEN LD3 10 9 8 7 6 5 4 3 2 1 #DESCRIPTION OF CHANGEVER#DATE MODE