Yorkville-A215S-pwr-sm 维修电路原理图.pdf

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 WEB ACCESS: http:/ 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 a215sRadioFans.CN 收音机爱 好者资料库Manual-Service-A215S-01-1v0.pdfIMPORTANT SAFETY INSTRUCTIONSsafety-4v3.eps Oct. 26/05CAUTION:TO REDUCE THE RISK OF ELECTRIC SHOCK, DONOT REMOVE COVER (OR BACK).NO USER SERVICEABLE PARTS 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 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 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, 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 manufacturer 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 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.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 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 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.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 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 deviter que le systme de 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 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 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 cblages extrieurs connects ces 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 de votre appareil.RadioFans.CN 收音机爱 好者资料库a215sYS No. DescriptionQty.YS No. DescriptionQty.5849 _15U 240V 10%CAP BLK RAD POLYP FLM43876 4000UH COIL 16AWG R? IRNLCORE18483 ADAPTOR,SPEAKER STAND,METAL,BLACK18521 RUBBER BUMPER WITH WASHER VERYSMALL128545 RECESSED RUBBER BUMPER WITH WASHER28570 CORNER, 2 LEGS NOTCED LIP BLACK68579 4000 SERIES RIGID CASTER23491 CLIP 205/187X020 18-22AWG DISCO/INS43924 1/4 JCK PCB MT VERT 2XTIP HICURNT23628 SPKON 4C PCB MT VERT 250TAB GRY #428515 SMALL BLACK XOVERDISH PLASTIC CNFG118534 GREY BAR HANDLE ALL METAL28551 BAR HANDLE RIGHT ANGLE TOP LOAD18604 10-32 T NUT163803 NYLON SECUR-A-TACH MINI PLASTIC TIE13810 4 NYLON CABLE TIE28515DS ALUMINIZED DECAL FOR 8515 SUBS ONLY18239D Y LOGO SML. DOMED YORKVILLE WHT.18900 YORKVILLE WARRANTY CARD 2-YR UNLTD.13538 24 PIN BREAKAWAY LOCK .1560.23543 20 PIN BRKAWAY 90 LOCK .1560.23549 TRIFURCON TERM .15683558 TERM HOUSING 4 CIR .156/RAMP28787 8-32 KEPS NUT ZINC28602 1/4-20 T NUT104599 22AWG SOLID SC WIR T&R JMP88729 #4 X 3/8 FLAT QUAD TYPE A JS500 BLK48801 6-32 X 3/8 PAN PH TAPTITE JS50028811 #6 X 1 1/4 FLAT QDRX WS LR CLEAR ZN328767 #8 X 3/4 PAN PHIL TYPE A JS500 BLK88785 #8 X 3/4 OVAL PH TYPE A BLACK OXIDE88815 8-32 X 3/4 PAN PH TAPTITE JS50048804 8-32X1.25 PAN PH MS ZINC CLEAR28875 #8 X 1 1/2 PAN PH TYPE A JS50058756 #10 X 3/4 PAN PH TYPE A BLACK OXIDE488786 10-32 X 1 1/4 PAN QD MS JS500 BLACK88862 #10 X 1 1/2 PAN PH TYPE A JS50048777 #14 X 1FLAT PH TYPE A JS500 M6 HEAD48770 1/4-20 X 1 5/16 TRUSS PH MS JS500103744 SNAP IN .375 SPACER RICHCO57449 15 16R 400 WPGM SPEAKER23424 DPDT SLID SW PCMT H GOLD CONTACTS18877665544332211AABBCCDDEEFFGGHHIIJJKKProductDate:Filename:PCB#m1263-2V00.sch2002ADRENALIN A215SWed May 25, 2005TitleofSheetRev:21V1.00 P2M1263ProductDate:Filename:PCB#m1263-2V00.sch2002ADRENALIN A215SWed May 25, 2005TitleofSheetRev:21V1.00 P2M1263400WPGMS1:A3424S1:B3424C2240V15U5849240V15UC1584915U240VC45849place freq plot here1+1_3628SPEAKON 4CJ2:A2+2_3628SPEAKON 4CJ2:BSLEEVEJ439241/4in JCKSLEEVEJ139241/4in JCK400WPGMC3240V15U58491+1_3628SPEAKON 4CJ3:A2+2_3628SPEAKON 4CJ3:BL138764000UHSP2WOOFEREMINENCE 05-04 143 16R#7449A215S BASS BOXSP1#7449EMINENCE 05-04 143 16RWOOFER1310741911128#2356VER#MODEL(S):-DATEDESCRIPTION OF CHANGEVVVVVVVVVVVV2.00DDDDNNNNMAIDEN VOYAGEDDDDDDDMAR-15-2005NNNNNNNGT:PC#6896: Changed jumpers to horizontal to save vcd timeM1263 Database HistoryA215SMAR-15-2005 V1.00SHEARSHEARVCDCLINCHORIGINLONG AXISSHORT AXISINSERTORIGINPcb MechM1263v2.00BlankSize - 12250 x10700StepAndRepeat - X26.425Y10.000TABNORMALSOCKETSOCKET WITH DIRECTIONNORMAL LARGESOCKET UPSIDE DOWNRedBlackRedBlackTO W3TO W4TO W5TO W6#8787RTV TO PC#8804#8804#8787Mount #3876 coil as shownRedBlackRedBlackPRODUCTION NOTES3. WIRING: USE NYLON TIES FOR WIRES INSERTED INTO W3,W4,W5,W62. REMOVE L1 BREAKAWAYAFTER WAVESOLDERTHEN INSTALL #8804 AND#8787 HARDWARE4. PCBSA: APPLY NAIL POLISH TO #8787 NUTS AFTER TIGHTENING1. FOR WAVESOLDER, INSERTL1 #3876 COILBUT DO NOT REMOVEBREAKAWAY UNDERNEATHVTRVTRVTRVTRTIP2SLEEVETIP1RTVVTRRTVVTRRTVVTRTIP2SLEEVETIP1VTRRTVGUIDEETCH1-2+1+2+1+2-2-NL4MP-11-SPEAKON 4C1-2+1+2+1+2-2-NL4MP-11-SPEAKON 4C4 OF 24 PIN BREAKAWAY LOCK .156GUIDEETCH52#6341DATEMODEL(S):-VER#DESCRIPTION OF CHANGEDDVVNNDDDDVVVVNNNNM1263 DRILL HISTORYA215S12963#131110548721DATEMODEL(S):-VER#DESCRIPTION OF CHANGEDDDVVVVVDDNNNNNDDDVVVVVVDDDNNNNNNM1263 Database HistoryA215SMAR-15-2005 V1.00MAIDEN VOYAGEMAR-15-2005GT:PC#6896: Changed jumpers to horizontal to save vcd timeV2.0041653#2MODEL(S):-PC#*PLACE IMPLEMENTED CHANGES INTO BOARD HISTORYPENDING CHANGEXXXXXPCPCPCPCPCPCM1263 PENDING CHANGESA215SX39243924342436283628354335385849584958495849DPDT SLID15U240V15U240V15U240V15U240VIRON-L4000UH0R000InductorW+W-v2.00GNDINPUTv2.00X5X3J4X6X4J1X8X2X1X7S1J2J3M1263 1/2A215SW2W1C4C1A215SM1263 2/2C2C3L1W3REDINPUTW5REDW4BLACKW6BLACKGNDYorkville Sound03/07/05 16:37:38HORNWOOF.ATS2-50+20-40-30-20-10+0+10dBV-50+20-40-30-20-10+0+10dBV2020k501002005001k2k5k10kHzHORNWOOF