Yorkville-YCV40T-pwr-sm 维修电路原理图.pdf

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1、U.S.A.Yorkville Sound Inc.4625 Witmer Industrial EstateNiagara Falls, New York14305 USAVoice: (716) 297-2920Fax: (716) 297-3689WORLD HEADQUARTERSWEB ACCESS: http:/CANADAYorkville Sound550 Granite CourtPickering, OntarioL1W-3Y8 CANADAVoice: (905) 837-8481Fax: (905) 837-8746Quality and Innovation Sinc

2、e 1963Printed in CanadaSERVICE MANUALYCV40/TQUALITY&INNOVATIONESTABLISHED1963TYPE YS1003RadioFans.CN 收音机爱 好者资料库Manual-Service-YCV40-YCV40T-00-2v7.pdfIMPORTANT SAFETY INSTRUCTIONSsafety-4v3.eps Oct. 26/05CAUTION:TO REDUCE THE RISK OF ELECTRIC SHOCK, DONOT REMOVE COVER (OR BACK).NO USER SERVICEABLE PA

3、RTS INSIDE.REFER SERVICING TO QUALIFIEDSERVICE PERSONNEL.INSTRUCTIONS PERTAINING TO ARISK OF FIRE, ELECTRIC SHOCK,OR INJURY TO PERSONSRead InstructionsThe Owners Manualshould be read and understood before operation of your unit. Please, save these instruc-tions for future reference.PackagingKeep the

4、 box and packaging materials, in case the unit needs to be returned for service.WarningWhen using electric products, basic precautions should always be followed, including the following:Power SourcesYour unit should be connected to a power source only of the voltage specified in the owners manual or

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

6、cket 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 ac

7、cessories 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 CordThe AC supply cord should be routed so that it is unlikely that it will

9、 be damaged. If the AC supply cord is damaged DO NOT OPERATE THE UNIT.ServiceThe 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 PIECEREPARABLE PAR LUTILISATEUR.CONSULTEZ

10、 UN TECHNICIEN QUALIFIEPOUR LENTRETIENTINSTRUCTIONS RELATIVES AU RISQUEDE FEU, CHOC LECTRIQUE, OUBLESSURES AUX PERSONNESVeuillez Lire le ManuelIl contient des informations qui devraient tres comprises avant lopration de votre appareil. Conservez S.V.P. ces instructions pour consultations ultrieures.

11、EmballageConservez 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:AlimentationLappareil ne doit tre branch qu une source dalimentation correspondant au volt

12、age 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 deviter que le systme de

13、 mise la terre de lappareil ne soit dsengag.RisqueNe 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 une table recommands par

14、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 doit pas tre expos des goutte

15、ments 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 cblages extrieurs connects ces

16、dispositifs de connection extrieure doivent tre effectivs par un oprateur form ou en utilisant des cordons dj prpars.Cordon dAlimentationvitez dendommager le cordon dalimentation. NUTILISEZ PAS LAPPAREIL si le cordon dalimentation est endommag.ServiceConsultez un technicien qualifi pour lentretien d

17、e votre appareil.RadioFans.CN 收音机爱 好者资料库YCV40 Parts List 4/26/2006YS #DescriptionQty.YS #DescriptionQty.YS #DescriptionQty.6397 JEWELED PILOT LAMP AMBER REG V113552 NYLON SPRING CLAMP48820 #8 FLAT WASHER JS50045906 RED 3MM LED 1V9 20MA .4SPCER T&R13810 4 NYLON CABLE TIE148817 #10 FLAT WASHER FOR 3/1

18、6 BOLT86398 RED 5MM LED 1V5 20MA HIGH EFF18430 YCV40 CHICKEN-BEAK KNOB113522 DPDT MINI PC VERT SNP ALT46399 YEL 5MM LED 1V5 20MA HIGH EFF18504 CORNER, 2 LEGS NOTCED LIP NICKEL83698 SPST ROKR SW QUIK 180 AC PWR BL/BL15907 YEL 3MM LED 1V9 20MA .4SPCER T&R18638 AP MIXER SERIES PUSH SW BUTTON GREY43731

19、SPRING RETAINER FOR OUTPUT TUBE25908 GRN 3MM LED 1V9 20MA .4SPCER T&R13428 8 3/18 SJT AC LINE CORD REMOVABLE13732 9 PIN PC MOUNT TUBE SOCKET BE36825 1N4148 75V 0A45 DIODE T&R68264 YBA/YCV LOGO EMBOSSED ALUMINUM13733 8 PIN PC MOUNT TUBE SOCKET26438 1N4007 400V 1A0 DIODE T&R103674 9 CIR CABLE HOLDER .

20、09841324 YCV40 POWER 120VAC 60HZ XFMR16461 1N5240BRL 10V0 0W5 ZENER 5% T&R18701 4-40 KEPS NUT ZINC21324M YCV40 OUTPUT XFMR16465 1N5250B 20V0 0W5 ZENER 5% T&R18800 6-32 KEPS NUT ZINC36475 1N5262B 51V0 0W5 ZENER 5% T&R78890 1/4-20 CAGE NUT C79-8814202746731 7824 TO220 P 24V0 REG13796 ELASTOMER PAD TSI

21、L 1.0X0.815101 BC550C TO92 NPN TRANSISTOR T&R43850 TO-220 PLASTIC TRANSISTOR INSULATOR25103 MPSA06 TO92 NPN TRANSISTOR T&R TA34599 22AWG SOLID SC WIR T&R JMP615104 MPSA56 TO92 PNP TRANSISTOR T&R25299 24AWG SOLID SC WIR RAD JMP16873 MJE340 TO126 NPN TRANSISTOR TG14748 2.0W 3R9 5% T&R16730 IRF830 TO22

22、0 NCH MFET TN12008 1.0W 10R 5%FLAME PROOF T&R RES26884 NE5532N IC DUAL OP AMP24817 1/4W 47R 5% T&R RES26880 4N35 OPTO-COUPLER12019 1/8W 100R0 1%FLAME PROOF T&R RES26467 10K 10% THERMISTOR NTC TO-9214852 1/4W 100R 5% T&R RES35203 _47P 100V 2%CAP T&R RAD CER.2NPO12022 1.0W 220R 5%FLAME PROOF T&R RES25

23、196 150P 100V 2%CAP T&R RAD CER.2NPO14821 1/4W 470R 5% T&R RES25197 220P 100V 2%CAP T&R RAD CER.2NPO24891 1/4W 620R 5% T&R RES25201 470P 100V 5%CAP T&R RAD CER.2NPO34822 1/4W 820R 5% T&R RES25206 _1N 400V 5%CAP T&R RAD .2FLM24726 5.0W 1K 5% BLK RES15422 _1N 50V 10%CAP T&R BEAD NPO14823 1/4W 1K 5% T&

24、R RES15273 _1N5 200V 5%CAP T&R RAD CER.2NPO14913 1.0W 1K 5% T&R RES25425 _1N8 50V 10%CAP T&R BEAD X7R14824 1/4W 1K5 5% T&R RES45274 _2N2 200V 5%CAP T&R RAD CER.2NPO34631 1/2W 2K 5% T&R RES25209 _4N7 250V 5%CAP T&R RAD .2FLM14847 1/4W 2K2 5% T&R RES66451 _4N7 250V 20%CAP BLK Y 10MM AC14864 1/4W 2K7 5

25、% T&R RES15272 _6N8 100V 5%CAP T&R RAD .2FLM24826 1/4W 3K3 5% T&R RES25834 _10N 250V 20%CAP BLK RAD POLY FLM24827 1/4W 4K7 5% T&R RES35840 _22N 400V 10%CAP BLK RAD POLY FLM34663 1/2W 8K2 5% T&R RES26435 _22N 275V 20%CAP BLK X2 15MM AC14829 1/4W 10K 5% T&R RES95224 _47N 100V 10%CAP T&R RAD .2FLM44983

26、 1/4W 10K 5%MINI T&R RES15841 _47N 250V 10%CAP RAD POLYFILM BULK14831 1/4W 18K 5% T&R RES25227 _82N 100V 5%CAP T&R RAD .2FLM14833 1/4W 27K 5% T&R RES55228 100N 100V 5%CAP T&R RAD .2FLM54868 1/4W 36K 5% T&R RES25314 100N 50V 10%CAP T&R BEAD X7R14834 1/4W 47K 5% T&R RES85865 100N 250V 10%CAP BLK RAD P

27、OLY FLM14586 1/4W 82K 5%MINI T&R RES15231 220N 63V 10%CAP T&R RAD .2FLM34838 1/4W 100K 5% T&R RES125882 220N 250VDC 10%CAP BLK RAD POLY FLM24942 1/4W 100K 5% .2U T&R RES15233 330N 63V 5%CAP T&R RAD .2FLM16120 1/4W 100K 5%MINI T&R RES15234 470N 63V 10%CAP T&R RAD .2FLM14776 1/4W 113K 1% T&R RES45257

28、_2U2 63V 20%CAP T&R RAD .2EL14851 1/4W 120K 5% T&R RES55945 _10U 63V 20%CAP T&R RAD .2EL14790 2.0W 150K 5%10MM BODY T&R RES25959 _10U 450V 20%CAP BLK EL44668 2.0W 220K 5%10MM BODY T&R RES15631 _22U 50V 20%CAP T&R 6X7MM .2EL146126 1/4W 220K 5%MINI T&R RES45902 82U 450V 20%CAP BLK 22X30MM14842 1/4W 33

29、0K 5% T&R RES25879 100U 16V 20%CAP T&R 8X7MM .2EL34865 1/4W 390K 5% T&R RES15914 100U 63V 20%CAP BLK 10X13MM EL14843 1/4W 470K 5% T&R RES45621 470U 63V 20%CAP BLK 12X25MM EL14844 1/4W 1M 5% T&R RES6TFS-2B TRAYNOR DUAL FOOTSWCH 10 CORD-BULK14845 1/4W 2M2 5% T&R RES14423 _20K 15AAUDIO 9MM P3233610 10

30、9C-26AWG RIB 3/4 NOTCH 0.124424 100K 1B LIN 9MM P3233700 RELAY 2C 01AMP DC24 015MA PC-S24425 500K 15AAUDIO 9MM P3253537 ACC# 4EB3C1B LONG REVERB14520 _10K TRIM POT18865 4-40 X 5/16 PAN PH MS JS50018713 25 X 20 X 50 2 MIL PLASTIC BAG18741 4-40 X 1/2 PAN PH MS JS50023976 SNAP ON 0.843 INSULATING BUSHI

31、NG28832 6-32 X 1/4 PAN PH TAPTITE JS500118522 RUBBER BUMPER WITH WASHER -SMALL-48801 6-32 X 3/8 PAN PH TAPTITE JS50033478 CLIP 205/187X032 18-22AWG DISCO/INS58829 6-32 X 3/8 FLAT PH TAPTITE BO#4 HEA113489 CLIP 250X032 18-22AWG DISCO/INSL28757 #6 X 5/8 PAN PHIL TYPE A ZINC CLEAR23491 CLIP 205/187X020

32、 18-22AWG DISCO/INS28785 #8 X 3/4 OVAL PH TYPE A BLACK OXIDE23494 CLIP 205/187X020 14-16AWG DISCO/INS28722 #8 X 1 PAN QUAD TYPE AB B/O43602 RING TERMINAL 18AWG WIRE & #8 SCREW18809 10-32 X 1/4 PAN PH TAPTITE JS500253682 250 MALE PCB TAB REEL168734 #10 X 1/2 PAN PH TYP A BRITE NICKEL16NYS224 280 PLUG

33、 NEUTRIK NYS22418756 #10 X 3/4 PAN PH TYPE A BLACK OXIDE43498 1/4 JCK PCB MT HORZ38727 #10 X 1 PAN PH TYPE A JS500 BLACK43523 1/4 JCK PCB MT HORZ GOLD T_18843 10-32 X 1 1/8 FLAT PH MS JS50023528 1/4 JCK PCB MT HORZ GOLD TR_18786 10-32 X 1 1/4 PAN QD MS JS500 BLACK83921 1/4 JCK PCB MT VERT STER RT SW

34、T18862 #10 X 1 1/2 PAN PH TYPE A JS50043890 3690RCA DUAL RED-WHITE PREFAB CBL18770 1/4-20 X 1 5/16 TRUSS PH MS JS50043914 RCA SNGL PCB MT HORZ23741 .5 SPACER ID-.171 OD-.25 #912-50043451 EYELET SMALL 0.089 OD PLATED353865 1/2 PLASTIC HEX SPACER #6112403 T2A 5X20MM FUSE13858 3/4 PLASTIC HEX SPACER #4

35、78456 10.0 STRAP HANDLE, NICKEL COVERS1TUBE10 10 8R 30WPGM SPEAKER CELESTION28604 10-32 T NUT108482 3/8 1D FLAT WASHER18889 RUBBER GROMMET #2183-034-BLK48488 3/8 INT TOOTH LOCKWASHE ZINC13438 IEC PWR SOC W/.205TAB &FUSE 10A250V18491 #10 SPLIT LOCK WASHER BO8YCV40T Parts List 4/26/2006YS #Description

36、Qty.YS #DescriptionQty.YS #DescriptionQty.6397 JEWELED PILOT LAMP AMBER REG V113810 4 NYLON CABLE TIE143698 SPST ROKR SW QUIK 180 AC PWR BL/BL15906 RED 3MM LED 1V9 20MA .4SPCER T&R18430 YCV40 CHICKEN-BEAK KNOB113731 SPRING RETAINER FOR OUTPUT TUBE26398 RED 5MM LED 1V5 20MA HIGH EFF18504 CORNER, 2 LE

37、GS NOTCED LIP NICKEL83732 9 PIN PC MOUNT TUBE SOCKET BE36399 YEL 5MM LED 1V5 20MA HIGH EFF18638 AP MIXER SERIES PUSH SW BUTTON GREY43733 8 PIN PC MOUNT TUBE SOCKET25907 YEL 3MM LED 1V9 20MA .4SPCER T&R13428 8 3/18 SJT AC LINE CORD REMOVABLE11324 YCV40 POWER 120VAC 60HZ XFMR15908 GRN 3MM LED 1V9 20MA

38、 .4SPCER T&R18264 YBA/YCV LOGO EMBOSSED ALUMINUM11324M YCV40 OUTPUT XFMR16825 1N4148 75V 0A45 DIODE T&R63674 9 CIR CABLE HOLDER .09846438 1N4007 400V 1A0 DIODE T&R108701 4-40 KEPS NUT ZINC26461 1N5240BRL 10V0 0W5 ZENER 5% T&R18800 6-32 KEPS NUT ZINC36465 1N5250B 20V0 0W5 ZENER 5% T&R18890 1/4-20 CAG

39、E NUT C79-8814202746475 1N5262B 51V0 0W5 ZENER 5% T&R73796 ELASTOMER PAD TSIL 1.0X0.816731 7824 TO220 P 24V0 REG13850 TO-220 PLASTIC TRANSISTOR INSULATOR25101 BC550C TO92 NPN TRANSISTOR T&R44599 22AWG SOLID SC WIR T&R JMP615103 MPSA06 TO92 NPN TRANSISTOR T&R TA35299 24AWG SOLID SC WIR RAD JMP15104 M

40、PSA56 TO92 PNP TRANSISTOR T&R24748 2.0W 3R9 5% T&R16873 MJE340 TO126 NPN TRANSISTOR TG12008 1.0W 10R 5%FLAME PROOF T&R RES26730 IRF830 TO220 NCH MFET TN14817 1/4W 47R 5% T&R RES26884 NE5532N IC DUAL OP AMP22019 1/8W 100R0 1%FLAME PROOF T&R RES26880 4N35 OPTO-COUPLER14852 1/4W 100R 5% T&R RES36467 10

41、K 10% THERMISTOR NTC TO-9212022 1.0W 220R 5%FLAME PROOF T&R RES25203 _47P 100V 2%CAP T&R RAD CER.2NPO14821 1/4W 470R 5% T&R RES25196 150P 100V 2%CAP T&R RAD CER.2NPO14891 1/4W 620R 5% T&R RES25197 220P 100V 2%CAP T&R RAD CER.2NPO24822 1/4W 820R 5% T&R RES25201 470P 100V 5%CAP T&R RAD CER.2NPO34726 5

42、.0W 1K 5% BLK RES15206 _1N 400V 5%CAP T&R RAD .2FLM24823 1/4W 1K 5% T&R RES15422 _1N 50V 10%CAP T&R BEAD NPO14913 1.0W 1K 5% T&R RES25273 _1N5 200V 5%CAP T&R RAD CER.2NPO14824 1/4W 1K5 5% T&R RES45425 _1N8 50V 10%CAP T&R BEAD X7R14631 1/2W 2K 5% T&R RES25274 _2N2 200V 5%CAP T&R RAD CER.2NPO34847 1/4

43、W 2K2 5% T&R RES65209 _4N7 250V 5%CAP T&R RAD .2FLM14864 1/4W 2K7 5% T&R RES16451 _4N7 250V 20%CAP BLK Y 10MM AC14826 1/4W 3K3 5% T&R RES25272 _6N8 100V 5%CAP T&R RAD .2FLM24827 1/4W 4K7 5% T&R RES35834 _10N 250V 20%CAP BLK RAD POLY FLM24663 1/2W 8K2 5% T&R RES25840 _22N 400V 10%CAP BLK RAD POLY FLM

44、34829 1/4W 10K 5% T&R RES96435 _22N 275V 20%CAP BLK X2 15MM AC14983 1/4W 10K 5%MINI T&R RES15224 _47N 100V 10%CAP T&R RAD .2FLM44831 1/4W 18K 5% T&R RES25841 _47N 250V 10%CAP RAD POLYFILM BULK14833 1/4W 27K 5% T&R RES55227 _82N 100V 5%CAP T&R RAD .2FLM14868 1/4W 36K 5% T&R RES25228 100N 100V 5%CAP T

45、&R RAD .2FLM54834 1/4W 47K 5% T&R RES85314 100N 50V 10%CAP T&R BEAD X7R14586 1/4W 82K 5%MINI T&R RES15865 100N 250V 10%CAP BLK RAD POLY FLM14838 1/4W 100K 5% T&R RES125231 220N 63V 10%CAP T&R RAD .2FLM34942 1/4W 100K 5% .2U T&R RES15882 220N 250VDC 10%CAP BLK RAD POLY FLM26120 1/4W 100K 5%MINI T&R R

46、ES15233 330N 63V 5%CAP T&R RAD .2FLM14776 1/4W 113K 1% T&R RES45234 470N 63V 10%CAP T&R RAD .2FLM14851 1/4W 120K 5% T&R RES55257 _2U2 63V 20%CAP T&R RAD .2EL14790 2.0W 150K 5%10MM BODY T&R RES25945 _10U 63V 20%CAP T&R RAD .2EL14668 2.0W 220K 5%10MM BODY T&R RES15959 _10U 450V 20%CAP BLK EL46126 1/4W

47、 220K 5%MINI T&R RES45631 _22U 50V 20%CAP T&R 6X7MM .2EL144842 1/4W 330K 5% T&R RES25902 82U 450V 20%CAP BLK 22X30MM14865 1/4W 390K 5% T&R RES15879 100U 16V 20%CAP T&R 8X7MM .2EL34843 1/4W 470K 5% T&R RES45914 100U 63V 20%CAP BLK 10X13MM EL14844 1/4W 1M 5% T&R RES65621 470U 63V 20%CAP BLK 12X25MM EL

48、14845 1/4W 2M2 5% T&R RES1TFS-2B TRAYNOR DUAL FOOTSWCH 10 CORD-BULK13610 10 9C-26AWG RIB 3/4 NOTCH 0.124423 _20K 15AAUDIO 9MM P3233700 RELAY 2C 01AMP DC24 015MA PC-S24424 100K 1B LIN 9MM P3233537 ACC# 4EB3C1B LONG REVERB14425 500K 15AAUDIO 9MM P3258865 4-40 X 5/16 PAN PH MS JS500184520 _10K TRIM POT

49、18741 4-40 X 1/2 PAN PH MS JS5002713 25 X 20 X 50 2 MIL PLASTIC BAG18832 6-32 X 1/4 PAN PH TAPTITE JS500113976 SNAP ON 0.843 INSULATING BUSHING28801 6-32 X 3/8 PAN PH TAPTITE JS50038522 RUBBER BUMPER WITH WASHER -SMALL-48829 6-32 X 3/8 FLAT PH TAPTITE BO#4 HEA113478 CLIP 205/187X032 18-22AWG DISCO/I

50、NS58757 #6 X 5/8 PAN PHIL TYPE A ZINC CLEAR23489 CLIP 250X032 18-22AWG DISCO/INSL28722 #8 X 1 PAN QUAD TYPE AB B/O43494 CLIP 205/187X020 14-16AWG DISCO/INS28809 10-32 X 1/4 PAN PH TAPTITE JS500253602 RING TERMINAL 18AWG WIRE & #8 SCREW18734 #10 X 1/2 PAN PH TYP A BRITE NICKEL163682 250 MALE PCB TAB