Yorkville 100KB Acoustic Amp 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 KB Manual-Service-100kb-1v5.pdf TYPE: 100K RadioFans.CN 收音机爱好者资料库 INSTRUCTIONS 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

3、 SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. Read Instructions: The Owners Manual should be read and understood before operation of your unit. Please, save these instructions for future reference. Packaging: Keep the box and packaging materials, in case the unit needs t

4、o 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 marked on the unit. This unit has a polarize

5、d 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, bracket or table. The product may fall, causing

6、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 accessories recommended by the manufacturer. Th

7、e 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 installation by an instructed person or the use

8、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 cord 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 serv

9、iced only by qualified service personnel. INSTRUCTIONS RELATIVES AU RISQUE DE FEU, CHOC LECTRIQUE, OU BLESSURES AUX PERSONNES. AVIS: AFIN DE REDUIRE LES RISQUE DE CHOC ELECTRIQUE, NENLEVEZ PAS LE COUVERT (OU LE PANNEAU ARRIERE). NE CONTIENT AUCUNE PIECE REPARABLE PAR LUTILISATEUR. CONSULTEZ UN TECHN

10、ICIEN QUALIFIE POUR LENTRETIENT. Veuillez lire le manuel: Il contient des informations qui devraient tres comprises avant lopration de votre appareil. Conservez S.V.P. ces instructions pour consultations ultrieures Emballage: Conservez la boite au cas ou lappareil devait tre retourner pour rparation

11、. 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 dalimentation correspondant au voltage spcifi dans le manuel ou tel quindiqu sur lappareil. Cet appareil est quip

12、 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 deviter que le systme de mise la terre de lappareil ne soit dsengag. Risque: Ne pas placer cet apparei

13、l 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 une table recommands par le fabricant ou vendus avec le produit. Suivre les instructions du fabrican

14、t 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 doit pas tre expos des gouttements deau ou des claboussures et quaucun objet rempli de liquide tel que

15、 des vases ne doit tre plac sur lappareil. Les dispositifs marqus dune symbole “dclair” sont des parties dangereuses au toucher et que les cblages extrieurs connects ces dispositifs de connection extrieure doivent tre effectivs par un oprateur form ou en utilisant des cordons dj prpars. Cordon dalim

16、entation: vitez dendommager le cordon dalimentation. NUTILISEZ PAS LAPPAREIL si le cordon dalimentation est endommag. Service: Consultez un technicien qualifi pour lentretien de votre appareil. IMPORTANT SAFETY INSTRUCTIONS safety-4v0.pdf 04/29/03 RadioFans.CN 收音机爱好者资料库 YS No. DescriptionQty.YS No.

17、 DescriptionQty. 6401GRN 3MM LED 1V9 6MA HIGHEFF1459922AWG SOLID SC WIR T&R JMP71 6425BAV21 200V 0A25 DIODE T&R347295.0W 0R27 5% BLK RES2 68251N4148 75V 0A45 DIODE T&R347345.0W 3R9 5% BLK RES1 64381N4004 400V 1A0 DIODE T&R248151/ 4W 12R 5% T&R RES2 68271N5402 200V 3A0 DIODE446181/ 2W 22R 5% T&R RES1

18、 64611N5240BRL 10V0 0W5 ZENER 5% T&R248171/ 4W 47R 5% T&R RES1 68221N4745A 16V0 1W0 ZENER 5% T&R246925.0W 100R 5% BLK RES1 68241N5246B 16V0 0W5 ZENER 5% T&R149871/ 4W 120R 5%MINI T&R RES1 64631N5251BRL 22V0 0W5 ZENER 5% T&R149771/ 4W 220R 5%MINI T&R RES4 5101BC550C TO92 NPN TRAN T&R TB246061/ 8W 249

19、R 2%FLAME PROOF T&R RES2 5102BC560C TO92 PNP TRAN T&R TB248671/ 4W 270R 5% T&R RES1 5104MPSA56 TO92 PNP TRAN T&R TA446551/ 2W 330R 5% T&R RES6 5109MPSA43 TO92 NPN TRAN TA146211/ 2W 470R 5% T&R RES2 51192N5638 TO92 NCH JFET T&R TC147991/ 4W 562R 1% T&R RES2 6774BD139 TO126 NPN TRAN TG146731/ 2W 680R

20、5% T&R RES1 6779MJH11018 TO218 NPN TRAN DARL TI148731/ 4W 680R 5% T&R RES1 6802MJH11017 TO218 PNP TRAN DARL TI148231/ 4W 1K 5% T&R RES1 6798MC4741CP IC QUAD OP AMP149811/ 4W 1K 5%MINI T&R RES2 6840MC33078P IC DUAL OP AMP148241/ 4W 1K5 5% T&R RES1 6882TL072CP IC FET DUAL OP AMP749881/ 4W 1K5 5%MINI T

21、&R RES2 6745LM13600N IC XCONDUCTANCE AMP148251/ 4W 1K8 5% T&R RES2 5402_15P 100V 10%CAP T&R BEAD NPO261041/ 4W 2K2 5%MINI T&R RES2 5406_33P 50V 10%CAP BLK BEAD NPO148261/ 4W 3K3 5% T&R RES2 5408_47P 100V 10%CAP T&R BEAD NPO261361/ 4W 3K3 5%MINI T&R RES3 5410100P 100V 10%CAP T&R BEAD NPO949101/ 4W 4K

22、3 5% T&R RES2 5411150P 100V 10%CAP T&R BEAD NPO148271/ 4W 4K7 5% T&R RES3 5416470P 50V 10%CAP T&R BEAD NPO149821/ 4W 4K7 5%MINI T&R RES9 5420680P 50V 10%CAP T&R BEAD NPO261281/ 4W 4K99 1%MINI MF T&R RES2 5422_1N 50V 10%CAP T&R BEAD NPO449901/ 4W 8K2 5%MINI T&R RES1 5424_1N5 50V 10%CAP T&R BEAD Y5P14

23、8291/ 4W 10K 5% T&R RES10 5428_3N3 50V 10%CAP T&R BEAD Y5R149831/ 4W 10K 5%MINI T&R RES5 6451_4N7 250V 20%CAP BLK Y 10MM AC161161/ 4W 10K0 1%MINI MF T&R RES5 5834_10N 250V 20%CAP BLK RAD POLY FLM148561/ 4W 12K 5% T&R RES1 5210_22N 100V 10%CAP T&R RAD .2FLM248301/ 4W 15K 5% T&R RES1 6435_22N 275V 20%

24、CAP BLK X2 15MM AC148851/ 4W 20K 5% T&R RES1 5306_33N 50V 10%CAP T&R BEAD X7R161231/ 4W 20K0 1%MINI MF T&R RES8 5307_39N 50V 10%CAP T&R BEAD X7R248321/ 4W 22K 5% T&R RES8 5308_47N 50V 10%CAP T&R BEAD X7R149271/ 4W 47K 5% .2U T&R RES2 5226_68N 100V 5%CAP T&R RAD .2FLM161191/ 4W 47K 5%MINI T&R RES5 52

25、28100N 100V 5%CAP T&R RAD .2FLM148031/ 4W 49K9 1% T&R RES4 5314100N 50V 10%CAP T&R BEAD X7R2148361/ 4W 68K 5% T&R RES1 5230180N 63V 5%CAP T&R RAD .2FLM161201/ 4W 100K 5%MINI T&R RES2 5318220N 50V 10%CAP T&R BEAD X7R148511/ 4W 120K 5% T&R RES1 5233330N 63V 5%CAP T&R RAD .2FLM147961/ 4W 180K 5%MINI T&

26、R RES3 5320330N 50V 10%CAP T&R BEAD X7R148441/ 4W 1M 5% T&R RES5 5240680N 63V 10%CAP T&R RAD .2FLM149481/ 4W 1M 5% .2U T&R RES3 5255_1U 63V 20%CAP T&R RAD .2EL247511/ 4W 22M 5% T&R RES2 5925_1U5 100V 10%CAP BLK RAD POLY FLM19150.081 48X96 UTILITY ALUMINUM2.8 5257_2U2 63V 20%CAP T&R RAD .2EL58842#4 X

27、 5/ 16 PAN QUAD TYPE A JS500 BLK2 5259_4U7 63V 20%CAP T&R RAD .2EL388016-32 X 3/ 8 PAN PH TAPTITE JS5002 5260_22U 50V 20%CAP T&R RAD .2EL288066-32 X 1/ 2 PAN PH TAPTITE JS5002 5961_33U 16V 20%CAP T&R RAD .2NP188286-32 X 3/ 4 PAN PH TAPTITE JS5004 5627_47U 10V 20%CAP BLK RAD NP287638-32 X 1/ 2 PAN PH

28、 MS JS500 BLACK4 5265_68U 25V 20%CAP T&R RAD .2EL138338 X 3/ 8 (250 OD,.171 ID)NY SPACER5 5879100U 16V 20%CAP T&R 8X7MM .2EL13511#6 FLAT WASHER NYLON2 5621470U 63V 20%CAP BLK 12X25MM EL28852#6 INTERNAL TOOTH LOCKWASHER1 58872200U 50V 20%CAP BLK 18X27MM EL28473#10 BLACK CUPWASHER SWF-10BK1 4417_10K 5

29、B LIN 9MM HORIZONTAL P2833425DPDT PUSH SW PCMT MAKE B4 BREAK2 4418_10K 5C R/ A 9MM HORIZONTAL P2813698SPST ROKR SW QUIK 180 AC PWR BL/ BL1 4420_50K B LIN 9MM HORIZONTAL P2828468VELCRO STRAP 3/ 4X22CM (VELSTRAP)1 3682250 MALE PCB TAB BULK CARTRIGE1013104200 BLOC-80B/ 100G S120B/ 100K XFMR1 34981/ 4 J

30、CK PCB MT HORZ4 35231/ 4 JCK PCB MT HORZ GOLD T_1 35271/ 4 JCK PCB MT HORZ GOLD _S1 3460RCA DUAL PCB MT VERT GOLD .4751 388636 RCA PREFAB CABLE RED1 389036 PREFAB. CABLE1 3914RCA SNGL PCB MT HORZ2 3660XLR FEML PCB MT HORZ1 3451EYELET SMALL 0.089 OD PLATED10 3414INTERNATIONAL PC MOUNT FUSEHOLDER6 240

31、61.6 AMP SLO-BLO .25X1.25 FUSE1 24155.0 AMP FAST-BLO .25X1.25 FUSE2 3563TRANSISTOR MOUNTING BRACKET1 3800BELLY BUTTON #BB1 CORDS CANADA2 3804SNAP ON 1.5 INSULATING BUSHING1 3795#8 GROUND LUG ZIERICK 505-1692 38104 NYLON CABLE TIE5 8636BUTTON KNOB FLAT BLACK4 8641AQUA KNOB FOR NEW ACOUSTIC SERIE6 348

32、18 3/ 18 SJT AC LINE CORD 250 CLIPS1 3834HEYCO #1214 STRAIN RELIEF1 88006-32 KEPS NUT ZINC8 87878-32 KEPS NUT ZINC4 88981/ 4-20 CAGE NUT C79981420274 3830TO218 PREGREASED MICA 56-78-2AP2 459722AWG STRAN TC WIR JMP9 RadioFans.CN 收音机爱好者资料库 #Part#DescriptionFunction 14418_10K 5C R/A 9MM HORIZONTAL P28

33、Vol 1 23660XLR FEML PCB MT HORZJack 34417_10K 5B LIN 9MM HORIZONTAL P28Vol 2 4845810.5 STRAP HANDLE, PLASTIC COVERSStrap 54417_10K 5B LIN 9MM HORIZONTAL P28Vol 3 64420_50K B LIN 9MM HORIZONTAL P28Bass 74420_50K B LIN 9MM HORIZONTAL P28Treble 84417_10K 5B LIN 9MM HORIZONTAL P28Reverb 93698SPST ROKR S

34、W QUIK 180 AC PWR BL/BLPower 1034501/4 JCK PCB MT HORZ GOLDJack knob8641Note: All pots use 8641 Aqua KnobKnob 113460RCA DUAL PCB MT VERT GOLD .475 123425DPDT PUSH SW PCMT MAKE B4 BREAK 13Z344 100 KB Grille (special order while unit is in production only) 143834HEYCO #1214 STRAIN RELIEF 158468VELCRO

35、STRAP 3/4X22CM (VELSTRAP) 1634818 3/18 SJT AC LINE CORD 250 CLIPS 1785743 X 1 ROLLED EDGE TR-PP3X1 188547PLASTIC FOOT BLACK 19N252XN 8R 30W 1 DRIVER 20728812 4R 100WPGM SPEAKER 1310 4200 BLOC-80B/100G S120B/100K XFMR 2406 1.6 AMP SLO-BLO .25X1.25 FUSE 2415 5.0 AMP FAST-BLO .25X1.25 FUSE 3563 TRANSIS

36、TOR MOUNTING BRACKET 3586 ACC# 1BB1C1C SHORT REVERB 3800 BELLY BUTTON #BB1 CORDS CANADA 3804 SNAP ON 1.5 INSULATING BUSHING 3830 TO218 PREGREASED MICA 56-78-2AP 3914 RCA SNGL PCB MT HORZ 5119 2N5638 TO92 NCH JFET T&R TC 5887 2200U 50V 20%CAP BLK 18X27MM EL 6745 LM13600N IC XCONDUCTANCE AMP 6774 BD13

37、9 TO126 NPN TRAN TG 6779 MJH11018(22)TO218 NPN TRAN DARL TI 6798 MC4741CP IC QUAD OP AMP 6802 MJH11017(23)TO218 PNP TRAN DARL TI 6827 1N5402 200V 3A0 DIODE 6840 MC33078P IC DUAL OP AMP 6882 TL072CP IC FET DUAL OP AMP 8898 1/4-20 CAGE NUT C7998142027 Notes: Labeled Components Internal Electronic Comp

38、onents applicable to serial numbers 001xxxx 100KB.xls - 19-03- Amplifiers Block Diagram for 100KB AMP Tweeter 8 ohms Woofer 8 ohms XLR Balanced Stereo 1/4 inch Input 1 Gain Pot Input 2 Volume Pot EQ In 1 In 2 BLOCK-DIAGRAM-100KB-1V6 .ai EFX ReturnEFX Send Channel Inputs Speaker & Headphone Outputs B

39、alanced Effects Loop Low / High DESIGNED AND MANUFACTURED BY YORKVILLE SOUND Channel 2 Mono Balanced Channel 3 Mono Balanced Channel 2 RCA Stereo Contour Filter Phones Gain 2 Buffer Channel 1 Mono Balanced Stereo 1/4 Stereo 1/4 C:ADATAblock diagramsBLOCK-DIAGRAM-100KB-1V6.ai 11-AUG-2003 SE Input 3 V

40、olume Pot In 3 Piano Contour OUT IN Reverb Pot Buffer RCA Reverb Send RCA Reverb Return Reverb Gain Stage Channel 2 Reverb Contour Filter High Freq Limiter Clipping Limiter + - - From AC Line Power Off Speaker Mute SHEARSHEAR VCD ROUTE GAGE 0.01/HOLE .020 .012 .008 .005 .020 .012 .008 .005 SHEARSHEA

41、R SHEARSHEAR M577_3.10 SOLDERSIDE M577_3.10 DRILL DETL M577_3.10 R124 0.5W 330R GRN C9 16V 4u7 C61N C1339N C14 39N R20 47K C11 1N J34 C10100N J63 C76100N R941M J3 R1294K7 R5110K R34 47K R142K2 R3849K9 WC3 BLK R16 12K C73100N R33 47K J40 J37 R491K5 R18 4K7 J73 C48 25V 68u J75 R21 1K J64 R1271K8 J36 C

42、34 16V 2u2 SW2 REVERB CHAN_2 R1 10K0 R210K0 R3 562R R54K99 R4 562R WC6 GRN C19 100P R8 180K JK10 PART#3914 . RCA_JACK TOP WIP BOT P1 5B 10K VOLUME_2 J4 C74 100P TAB2 . . TAB4 . . TAB1 . . TAB3 . . J29 TAB7 . SEC_IN TAB6 . SEC_IN TAB5 . SEC_GND R4110K R126 0.5W 330R R114 5W 100R J27 DOWN BAR D1 1N540

43、2 DOWN BAR D2 1N5402 DOWN BAR D3 1N5402 DOWN BAR D4 1N5402 R30 20K0 WC1 BLK R29 20K0 R2720K0 WC10 GRN J51 JK9 EFX-RTN JK8 EFX-SND C69 100N C22 47N U5 LM13600 C50 680P R120 0.5W 330R TAB8 . OUT(-) J16 C84 25V 2u2 C16 470P C2347P F2 #3414SECONDARY F3 #3414SECONDARY F1 #3414AC_LINE U1 TLO72 U2 33078 U3

44、 TLO72 R134100K R72 1M C42 47u 16V C65 100N R39 4K7 C20100P R583K3 C52 100N C51 680P TABA1 . OUT(+) J10 J65 R133 100K R12 4K3 R132 1K J17 R7 120R J38 J52 R23 4K7 JK11 PART#3914 . RCA_JACK GRN C26 16V 1u JK5 PHONE JK1 RIGHT JK7 MONO-IN-1 C18 100P R43180K C81 25V 4u7 C61 25V 1u J26 J61 J62 C15 3N3 C3

45、33u 16V D124148 J45 R111 5W 0R27 C72 100N R112 5W 0R27 C55 4N7 250V C56 22N 250V Q12 MJH11017 WHTRED JK4 C40 330N C59 470U 63V C39 47P C17 330N C78 100n U10 TL072 R113 0.5W 22R J28 Q7 BC560 J67 C36 10V 22u U4 TLO72 R110 12R R108 12R R109 47R R105 270R R107 15K R106 10K R104 750R R102 3K3 R97 2K2 R98

46、1K8 Q6 2N5638 J68 R96 100K J55 C57 2200U 40V C58 2200U 40V R99 22K R103 47K R1001K5 Q10 BC550 J39 R55 10K0 C49 15P ZD2 16V/1W C53 10N 100V Q11 MJH11018 Q9 FUNCTION BD139 P28 STYLE R101 3K3 Q8 BC560 GUIDE ETCH C44 100N ZD3 16V/1W R5710K0 Q4 MPSA56 Q1MPSA43 R70 22M R1302K2 Q3 MPSA56 C60 470U 63V R92 2

47、2M R75 47K R93 10K R89220R R90 220R R71 10K Q2 MPSA56 ZD5 10V.5W R84 4K7 R77 22K R76 1M R80 1K R78 1M R9110K R79 10K R67220R R68 220R R83 22K R69 10K R6610K R8510K R81 47K R654K7 Q5 MPSA56 D10 BAV21 D5BAV21 D9BAV21 ZD6 10V.5W R82 4K7 D114148 C21 16V 2u2 C35 68N C38 1N5 ZD416V R64 0.5W 680R J35 GUIDE

48、 ETCH C4 16V 100U J66 C11N TABA2 . OUT(-) ZD122V R118 1M R11710K R1162K2 C71 100N D8 1N4148 J22 R13 4K3 C41 16V 47U R404K7 C62 25V 2u2 R3620K0 SW1 CONTOUR PIANO J42 J19 R115 5W 3R9 J24 R95 10K C47 10V 4u7 C46 33P R17 47K J23 J20 R125 0.5W 330R R123 0.5W 330R R121 0.5W 470R R119 0.5W 470R R122 0.5W 330R R741M R26 10K R131 10K TOP WIP BOT P6 5B 10K VOLUME_3 R35 20K0 C21N J57 R50 68K C25100P J15