Yorkville YS-115P Powered Speaker Service Manual 电路图.pdf

《Yorkville YS-115P Powered Speaker Service Manual 电路图.pdf》由会员分享，可在线阅读，更多相关《Yorkville YS-115P Powered Speaker Service Manual 电路图.pdf（4页珍藏版）》请在收音机爱好者资料库上搜索。

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 YSYSYSYS- - - - 1 1 1 115P15P15P15P 200 WATT POWERED SOUND REINFORCEMENT CABINET Service Manual smys115p.pdf Aug/98 1. Parts List 2. m539 schematic 3. m539 pcb 4. contact information RadioFans.CN 收音机爱 好者资料库 INSTRUCTIONS PERTAINING TO A RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO

3、 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 before operation of your unit. Please, save these instructions

4、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 Sources: Your unit should be connected to a power source only o

5、f 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 all three blades can be fully inserted to prevent blade exposure. Precautions should be taken so that the grounding scheme on the unit is not

6、defeated. 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 serviced only by qualified service personnel. INSTRUCTIONS RELATIVES AU RISQUE DE FEU, CHOC LECTRIQUE, OU BL

7、ESSURES AUX PERSONNES. AVIS: AFIN DE RDUIRE LES RISQUE DE CHOC LECTRIQUE, NENLEVEZ PAS LE COUVERT (OU LE PANNEAU ARRIRE). NE CONTIENT AUCUNE PICE RPARABLE PAR LUTILISATEUR. CONSULTEZ UN TECHNICIEN QUALIFI POUR LENTRETIENT. Veuillez lire le manuel: Il contient des informations qui devraient tres comp

8、rises 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. Warning: Attention: Lors de lutilisation de produits lectrique, assurez-vous dadhrer des prcautions de bases

9、 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 dune prise dalimentation polarise. Ne pas utiliser cet appareil avec un cordon de raccordement moins

10、 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. Cordon dalimentation: vitez dendommager le cordon dalimentation. NUTILISEZ PAS LAPPAREIL si le cordon dalimentation est endommag. Serv

11、ice: Consultez un technicien qualifi pour lentretien de votre appareil. IMPORTANT SAFETY INSTRUCTIONS safe_v3.doc Version 3.5 Mar 98 YS-115P Parts List YS No. DescriptionQty.YS No. DescriptionQty. 6410 GREEN 3MM LED 1V7 5MA BULK BRT CLR14597 22AWG STRAN TC WIR30 6425 BAV21 200V 0A25 DIODE T&R24599 2

12、2AWG SOLID SC WIR T&R36 6434 6A2 200V 6A0 DIODE45299 22AWG SOLID SC WIR RAD7 6438 1N4004 400V 1A0 DIODE T&R54745 5.0W 0R1 5% BLK RES2 6825 1N4148 75V 0A45 DIODE T&R184729 5.0W 0R27 5% BLK RES4 6827 1N5402 200V 3A0 DIODE24703 2.0W 2R 5% T&R RES2 6439 1N5225B 3V0 0W5 ZENER 5% T&R14905 1/4W 2R7 5% T&R

13、RES2 6807 1N4742A 12V0 1W0 ZENER 5%24675 1/2W 10R 5% T&R RES2 6822 1N4745A 16V0 1W0 ZENER 5% T&R24766 1/4W 11R3 1%FLAME PROOF T&R RES2 6824 1N5246B 16V0 0W5 ZENER 5% T&R24591 1/8W 22R1 1%FLAME PROOF T&R RES2 6463 1N5251BRL 22V0 0W5 ZENER 5% T&R14589 1/8W 33R 2%FLAME PROOF T&R RES4 5101 BC550C TO92 N

14、PN TRANS. T&R26134 1/4W 47R 5%MINI T&R RES2 5102 BC560C TO92 PNP TRANS. T&R24590 1/8W 100R0 1%FLAME PROOF T&R RES2 5103 MPSA06 TO92 NPN TRANS. T&R14852 1/4W 100R 5% T&R RES5 5104 MPSA56 TO92 PNP TRANS. T&R54987 1/4W 120R 5%MINI T&R RES1 5109 MPSA43 TO92 NPN TRANS.14909 1/4W 200R 5% T&R RES1 5106 MPS

15、A63 TO92 PNP DARLINGTONT&R14857 1/4W 220R 5% T&R RES9 5122 J102-J109 TO92 N CHAN J FETT&R14789 1/4W 324R0 0.1% * T&R RES2 6814 MJF6668 221D- PNP DARLINGTON14698 1/8W 475R 1%FLAME PROOF T&R RES4 6815 MJF6388 221D- NPN DARLINGTON15015 1/4W 475R0 0.1% * T&R RES2 6917 BDV64B TO218 PNP DARLINGTON25014 1/

16、4W 562R0 0.1% * T&R RES2 6918 BDV65B TO218 NPN DARLINGTON24743 1/4W 681R0 0.1% * T&R RES1 6755 LM3876T IC 40 WATT POWER AMP14823 1/4W 1K 5% T&R RES5 6840 MC33078P IC DUAL OP AMP14981 1/4W 1K 5%MINI T&R RES1 6882 TL072CP IC FET DUAL OP AMP46110 1/4W 1K0 1%MINI MF T&R RES1 6889 TLO74CN IC QUAD O/A TEX

17、ASI ONLY14824 1/4W 1K5 5% T&R RES1 6745 LM13600N IC XCONDUCTANCE AMP24791 1/4W 1K54 1% T&T RES1 6880 4N35 OPTO-COUPLER14705 2.0W 2K2 5% BLK RES2 6477 100K 5% 1/4W THERMISTOR T&R 0.214847 1/4W 2K2 5% T&R RES2 6482 115R 20% 0W0 PTC THERMISTOR14883 1/4W 2K49 1% T&R RES2 5400 _10P 100V 10%CAP T&R TUBULA

18、R NPO14864 1/4W 2K7 5% T&R RES1 5406 _33P 50V 10%CAP TUBULAR BULK NPO14764 1/4W 2K740 0.1% * T&R RES1 5408 _47P 100V 10%CAP T&R BEAD NPO14992 1/4W 3K16 1% T&R RES1 5410 100P 100V 10%CAP T&R BEAD NPO34756 1/4W 4K120 0.1% * T&R RES1 5197 220P 100V 2%CAP T&R RAD CER.2NPO24774 1/4W 4K12 1% T&R RES3 5412

19、 220P 100V 10%CAP T&R BEAD NPO34910 1/4W 4K3 5% T&R RES3 5413 390P 50V 10%CAP T&R BEAD NPO14627 1/2W 4K7 5% T&R RES2 5416 470P 50V 10%CAP T&R BEAD NPO24827 1/4W 4K7 5% T&R RES7 5420 680P 50V 10%CAP T&R BEAD NPO14639 1/4W 4K99 1% T&R RES3 6451 _4N7 250V 20%CAP AC Y ONLY RAD10MM14800 1/4W 10K0 1% T&R

20、RES3 5204 _10N 100V 10%CAP T&R RADIAL.2FILM14829 1/4W 10K 5% T&R RES17 5300 _10N 50V 10%CAP T&R BEAD X7R24775 1/4W 14K0 1% T&R RES1 6435 _22N 275V 20%CAP AC X2 RAD BLK15MM14830 1/4W 15K 5% T&R RES2 5224 _47N 100V 10%CAP T&R RADIAL.2FILM54771 1/4W 17K8 1% T&R RES1 5228 100N 100V 5%CAP T&R RADIAL.2FIL

21、M14831 1/4W 18K 5% T&R RES1 5314 100N 50V 10%CAP T&R BEAD X7R114832 1/4W 22K 5% T&R RES1 5231 220N 63V 10%CAP T&R RADIAL.2FILM24833 1/4W 27K 5% T&R RES1 5240 680N 63V 10%CAP T&R RADIAL.2FILM24840 1/4W 33K 5% T&R RES7 5255 _1U 63V 20%CAP T&R RADIAL ELE.224908 1/4W 45K3 1% T&R RES1 5256 _1U 63V 5%CAP

22、T&R RADIAL.2FILM34803 1/4W 49K9 1% T&R RES2 5945 _10U 63V 20%CAP T&R RADIAL ELECTR24835 1/4W 56K 5% T&R RES1 5260 _22U 50V 20%CAP T&R RADIAL ELE.224848 1/4W 62K 5% T&R RES1 5961 _33U 16V 20%CAP NONPOLAR T&R RAD24838 1/4W 100K 5% T&R RES3 5267 100U 25V 20%CAP T&R RADIAL ELE.276120 1/4W 100K 5%MINI T&

23、R RES2 5630 330U 25V 20%CAP RADIAL ELECT BULK24886 1/4W 200K 5% T&R RES1 5859 4700U 50V 20%CAP RADIAL ELECT BULK24844 1/4W 1M 5% T&R RES2 4520 10K TRIM POT (ENCLOSED)14809 1/4W 10M 5% T&R RES2 4403 _10K 5B-LINEAR STYLEP1416MM13608 10 9C-24AWG RIBBON HEAVY DUT.1001 8468 VELCRO STRAP 3/4X18CM (VELSTRA

24、P)18742 4-40 X 3/8 PAN PH TAPTITE SJ5002 8483 ADAPTOR,SPEAKER STAND,METAL,BLACK18832 6-32 X 1/4 PAN PH TAPTITE SJ5001 8674 R385 PLASTIC CORNER W TREAD88801 6-32 X 3/8 PAN PH TAPTITE SJ5002 8886 NEOPRENE N252 DRIVER GASKET18796 6-32 X 5/8 PAN PH TAPTITE ZINC1 3463 CLIP 110X020 18-22AWG DISCO/INSL3882

25、3 6-32 X 1 PAN PH TAPTITE SJ5003 3478 CLIP 205/187X032 18-22AWG DISCO/INS28876 #6 X 1 1/2 PAN PH TYPE A SJ5004 3489 CLIP 250X032 18-22AWG DISCO/INSL88767 #8 X 3/4 PAN PHIL TYPE A SJ5005 3491 CLIP 205/187X020 18-22AWG DISCO/INS38785 #8 X 3/4 OVAL PH TYPE A SJ50032 3682 250 MALE PCB TAB BULK ON CATRIG

26、E 158815 8-32 X 3/4 PAN PH TAPTITE SJ5005 3498 M203-02 PLAIN PC MNT JK SKT28804 8-32X1.25 PAN PH MS ZINC CLEAR6 3660 FEMALE PC MOUNT XLR NTRX.NC3FPR-H-O18809 10-32 X 1/4 PAN PH TAPTITE SJ5002 3451 0.089 OD SMALL EYELET ELECTROPLATED108756 #10 X 3/4 PAN PH TYPE A SJ5004 3414 INTERNATIONAL PC MOUNT FU

27、SEHOLDER28781 #10 X 7/8 FLAT PHIL TYPE JS5002 2407 2.5 AMP SLO-BLO .25X1.25 FUSE18727 #10 X 1 PAN PH MS TYPE AB JS50024 8458 10.5 STRAP HANDLE, PLASTIC COVERS18783 10-32 X 1 PAN QUAD TAPTITE SJ5004 8604 10-32 T NUT68843 10-32 X 1 1/8 FLAT PH MS SJ5002 7417 8R 30W TWEETER PIEZO TLC 118786 10-32 X 1 1

28、/4 PAN QD MS SJ5004 N252XN8R 30W 1DRIVER RCF-N252XN18777 #14 X 1FLAT PH TYPE A SJ500 M6 HEAD4 3745 DUAL XSISTOR SPLIT SPRING PLATE ZN38765 1/4-20 X 2 1/2 HEX HD MS SJ5001 3795 #8 GROUND LUG ZIERICK 505-16918905 YORKVILLE PRODUCT SCHEMATIC1 3803 NYLON SECUR-A-TACH MINI PLASTIC TIE18879 M5 X 10 DIN 79

29、85 MS ZINC2 3810 4 NYLON CABLE TIE58607 3/16 NYLON SPACER OD 1/8 X ID .0638 8661 BUTTON KNOB FLAT GREY33743 SNAP ON 0.5 SPACER RICHCO8 8693 S ROTARY KNOB GREY17316 15 2R 150W SPEAKER1 3481 8? 3/18 SJT AC LINE CORD 250 CLIPS18818 3/4 OD X 5/16 ID X .08 THICK WASHER2 3834 HEYCO #1214 STRAIN RELIEF1882

30、0 #8 FLAT WASHER SJ5006 8261 GE VELVET LEXAN .007 X 12 X 240.1438473 #10 BLACK CUPWASHER SWF-10BK1 3674 9 CIR CABLE HOLDER .09828817 #10 FLAT WASHER BLACK OXIDE4 8701 4-40 KEPS NUT ZINC23421 DPDT PUSH SW PCMT MAKE B4 BREAK3 8800 6-32 KEPS NUT ZINC53698 SPST ROKR SW QUIK 180 AC PWR BL/BL1 8788 1/4-20

31、 KEPS NUT ZINC18581 CUSTOM PBL TRANSISTOR SPACER3 3830 TO218 PREGREASED MICA 56-78-2AP11398 125VAC 62VSEC T?RD1 3866 ELASTOMER PAD TSIL 3 1.2X6.01 RadioFans.CN 收音机爱 好者资料库 C56 680N 1N4004 D21 TLO72 1/2 (4=V-,8V+) U7 2 3 1 220N C14 O T 1 2 TH100 100K 220R R41 R13A 10K 2K740 R141 1K5 R66 C57 4n7 100K R

32、52 BC560 Q19 CONN1 1 2 3 4 5 6 7 8 GREEN LED1 681R0 R140 270R R139 1N5402 D74 BDV64B BDV65B B C E 1N4004 D24 100N C265 100N C254 100N C102 100N C266 100N C258 100N C101 10K R15 10K R64 220R R40 PIN 11 IABC D (6=-15V,11=+15V) 1/2 LM13600 U6 13 15 14 16 12910 33u16V C64 6A2 D13 6A2 D14 6A2 D15 6A2 D16

33、 120VAC 60Hz 1398 T1 4700U 50V C65 4700U 50V C52 22V/.5W 1N5251B ZD3 1N4004 D10 1N4004 D11 1u 25V C50 D12 MPSA56 Q26 1M R942K2 R120 4K7 R95 4n7 C57 22n C56 2.5A-SB F1S3 100U 25V C54 100R R83 100R R87 16V/.5W 1N5246B ZD4 100U 25V C55 2R7 R88 2R7 R84 100U 25V C58 100U 25V C59 100P C100 MJF6388 Q21 CON

34、1 12 16V/.5W 1N5246B ZD9 MJF6668 Q22 4K7 R85 4K7 R89 4K7 0.5W R82 4K7 0.5W R86 C21A 50V 1U OUT IN SW2 475R0 R8 10K R50 10K R51 1M R59 22u 25V C10 MPSA56 Q50 100U 16V C20 33K R12 MPSA56 Q24 22K R37 100n C71 100n C70 33K R30 220R R46 324R R147 100K R38220R R47 10K R39 MPSA43 Q25 YORKVILLENAME: MODELS:

35、SCH ISSUE: TITLE: DATE:YS115P M539.SCH JUN/11/98 POWERED_FULL_RANGE 1.50 10K0 R2 1K R36 10K0 R1 33K R31 1/2 TLO72 U7 6 5 7 1K0 R11 49K9 R307 10K R24 OT 1 2 115R TH200 33K R23 MPSA56 Q28 BC550C CBE BC560C R60 10K 475R0 R5 4K7 R9 33K R56 220R R14 56K R20 220P C2 324R R148 R96 27K 100K R22 1/2 TLO72 U3

36、 6 5 7 1K R99 33RFP R209 200K R16 C51 1U CW 10K P1 1/4 TLO74 U4C 9 10 8 PIN 11 IABC D (6=-15V,11=+15V) 1/2 LM13600 U1 13 15 14 16 12910 PIN 11 IABC D (6=-15V,11=+15V) 1/2 LM13600 U1 4 2 3 1 587 NC V_IN+ V_IN- MUTE GND NC NC(+) V- OUTPUT NC V+ 11 10 9 8 7 6 5 4 3 2 1 LM3876T BDV 1/4 TLO74 U4C 2 3 1 1

37、0K R35 47n C13 R97 4K99 MJF6388 MJF6668 ECB OUT IN SW1 1 2 3 R80 220R 22R1 R146 OUT IN SW1 4 5 6 SRT USE NO_GOLD J1 SRT USE NO_GOLD J2 1/2 TLO72 U3 2 3 1 10K R33 100R0 R4 100R0 R3 220P C3 2K49 R6 2K49 R7 17K8 R143 4K12 R144 4K12 R145 TLO72 1/2 U5 6 5 7 10K R305 10M R304 R81 220R 120R R151 10K0 R152

38、4K12 R153 2K7 R214 63V 680N C36 100V 100n C5 BDV65B Q46 BDV65B Q47 2R 2W R202 2K2 2W R203 2K2 2W R205 2R 2W R230 100R R225 100R R154 475R R155 475R R156 TAB12 LINE NEUTRAL EARTH AC LINE&FUSE T1.25A 200R R159 TAB10 4K3 R138 100R R224 100K R207 100K R206 TAB14 TAB11 TAB20 475R R212 475R R213 MPSA56 Q1

39、7 BC560 Q18 BAV21 D85 4148 D46 4148 D48 4148 D53 4148 D54 4148 D55 4148 D56 4148 D57 4148 D58 BAV21 D86 16V 1N4745A D22 16V 1N4745A D23 220P C60 330U 25V C22 100U 25V C23 33P C63 47N C80 47N C79 470P C78 470P C77 0R27 5W R196 0R27 5W R197 0R27 5W R198 0R27 5W R199 1/2 33078 U5B 2 3 1 BDV64B Q48 BDV6

40、4B Q49 CW 5mV,COLD 10K A R201 100V 220P C87 100V 220P C88 1U 10V C25 0R10 5W R43 4148 D52 4148 D47 4148 D49 4148 D51 #7316 15 2R/150W SPKR1 VBE-YEL TP1 VBE-GRNTP23V0 D50 (4=BBAT-,8=BBAT+) 1/2 33078 U5B 6 5 7 A C NC E C B 4N35 U4B 1 2 34 5 6 45K3 R45 10P C86 J109 Q27 1K R57 4K120 R158 14K0 R157 15K R

41、73 16V 33U C53 P14 STYLE 1K R34 0R10 5W R42 1N5402 D73 1K54 R44 BC550 Q15 MPSA06 Q14 MPSA63 Q20 10N C35 11R3 R27 47R R25 47R R26 11R3 R28 10N C37 330U 25V C24 4148 D5 10K R29 TLO74 4/4 U4C 6 5 7 4K7 R48 10u 16V C9 22R1 R149 4K99 R13 BC550 Q16 3K16 R142 47n C32 63V 680N C38 562R0 R111 R61 33K R62 10K

42、 PIN 11 IABC D 1/2 LM13600 (6=V-,11=V+) U6 4 2 3 1 587 TLO72 1/2 U5 2 3 1 390P C80A R32 49K9 100n C81 18K R93 2K2 R92 4K3 R90 10 9 8 7 6 5 4 3 2 1 #DESCRIPTION OF CHANGEVER#DATE MODEL(S):- JUN/11/98 MAR/26/98 FEB/02/98 . . . . . JAN/28/98 DEC/08/97 1.50 1.40 1.30 . . . . . 1.20 1.10 PC#5751_C36_330N

43、-680N_F2-680N(C38 CORRECTIONS_ADD_F2 PC#5591_NA_FUSE_4ASB-2.5ASB PC#5590_R208,TO,R211_1/4W-1/8WFP 220R_C32,C33_4N7-47N R11_1K-1K0_R13_47K-4K99_R14_2K2- 45K3-2K49_R110,R111_562R-562R0_ -100R0_R5,R8_1K40-475R0_R6,R7_ PC#5589_R1,R2_82K5-10K0_R3,R4_9K76 PC#5537_CORRECTIONS YS-115P M539.SCH_DATABASE_HIST

44、ORY 1K R72 OUT IN SW3B 1 2 3 22R/5W 5W R300 10n C84 62K R63 4K3 R91 R98 4K99 D25A 1N4004 12V/1W 1N4742A ZD20 100P C83 R23A 10R 0.5W 22R/5W 5W R200 C16A 680P LM38X6 U4 9 10 37 1 5 48 C22A 50V 1U R25A 10R 0.5W C17A 10U C61 100P 562R0 R110 C18A 100U 25V R21A 10K R20A 1K R22A 15K N252XN 30_WATT_1 8_OHMS

45、 C23A 40V 220N R102 4K7 R101 10K R100 10M C9022u 25V R103 10K R104 4K7 4148 D4 D20 4148ZD21 IN4742A 12V/1W 4148 D3 NUTRIX USE J3 1 3 2 47p C12 220R R302 220R R301 10K R303 33K R306 4148 D30 47n C33 TLO74 4/4 U4C 13 12 14 1/2 TLO72 U8 6 5 7 1/2 TLO72 U8 2 3 1 33RFP R208 33RFP R210 33RFP R211 TAB13 .W

46、C13 1 7417 PIEZO 8R/30W #1398E 230/245VAC 50Hz 177VA RTFILT -45VDC PSHIFT -45V -45V +45V +45V +45VDC LIMIT SG SG SG SG SG SG SG SG SG SG SG SG SG SG SG SG SGSG SG SG SG SG SG SG SG SG SG SG SG SG LINEOUT -15V -15V-15V -15V -15V FET_CTL BOG BOG BOG BOG BOG BOG BOG BOG BOG BBAT+ BBAT+ BBAT+ BBAT- BBAT

47、- BBAT- B_OUTB_OUT +15V +15V+15V +15V +15V +15V +15V +15V AG AG AG AG AG AG SHOWN WIRED FOR 230V BLU WHT BLK POLY POLY POLY 11 AND TP2 WHEN COLD. IF 5mV +/-0.5 BETWEEN TP1 LINE/SPR LINE/SPR LIFT GROUND MPSA06 MPSA56MPSA63J109 CBESGD PIN4 OF U5 PIN8 OF U5 BIAS - ADJUST R201 FOR HOT, ADJUST TO 6mV +/-

48、0.5 CBE MPSA43 EUROPEAN POWER SUPPLY POWER NOTE: ALL UNMARKED DIODES 1N4148 LOW VOLTAGE SUPPLY QUIET TURN ON/OFF NORTH AMERICAN POWER SUPPLY WHITE GREEN BLACK LOUDNESS CABLE RIBBON X X Y Y 0.1%0.1% 0.1% 0.1% RadioFans.CN 收音机爱 好者资料库 .020 .012 .008 .005 VCD M539_4.00 SOLDERSIDE M539_4.00 BLANK SIZE=12.250 X 11.150 1 R134K99 U4C TLO74 J109 GUIDE ETCH R7 2K49 C101 100N C65 PART#5859 50V 4700 V TR V T R V TR TAB4 . - TAB3 . - RTV P14 STYLE C52 PAR