Yorkville-AM100-pwr-sm 维修电路原理图.pdf

ACOUSTIC MASTERSERVICE MANUALU.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) 837-8746Printed in CanadaQuality & Innovation Since 1963TYPE: YS1004RadioFans.CN 收音机爱 好者资料库Manual-Service-am100-00-2v0.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am100 Oct. 20, 2000YS No. DescriptionQty.YS No. DescriptionQty.3507 28 PIN X .6 I.C DEEP SOCKET13834 HEYCO #1214 STRAIN RELIEF13550 44PIN PLCC SOCKET1Y LOGO ACOUSTIC SERIES SML. DOMED13557 84PIN PLCC SOCKET13674 9 CIR CABLE HOLDER .09823571 28 PIN X .6 I.C. SOCKET18800 6-32 KEPS NUT ZINC86994 CRYSTAL CODEC 44PIN PLCC18787 8-32 KEPS NUT ZINC46940 16MHZ CRYSTAL VERT 2-PIN .25CASE18845 10-32 PEMNUT SS-032-2-Z126405 RED 3MM LED 1V7 5MA BRT28898 1/4-20 CAGE NUT C799814202726407 YEL 3MM LED 1V8 5MA13830 TO218 PREGREASED MICA 56-78-2AP36408 GRN 3MM LED 1V9 5MA FROSTED13850 TO-220 PLASTIC TRANSISTOR INSULATOR16825 1N4148 75V 0A45 DIODE T&R98581 CUSTOM PBL TRANSISTOR SPACER36438 1N4004 400V 1A0 DIODE T&R43818 EMI SUPPRESSION FERRITE BEAD T&R26827 1N5402 200V 3A0 DIODE44597 22AWG STRAN TC WIR JMP186822 1N4745A 16V0 1W0 ZENER 5% T&R24599 22AWG SOLID SC WIR T&R JMP716463 1N5251BRL 22V0 0W5 ZENER 5% T&R14594 1/8W 10R0 2%FLAME PROOF T&R RES16738 MC7805CT TO220 P 5V0 REG V114675 1/2W 10R 5% T&R RES45103 MPSA06 TO92 NPN TRAN T&R TA14816 1/4W 33R 5% T&R RES15105 MPSA13 TO92 NPN DARL T&R TA34704 5.0W 33R 5% BLK RES15122 J109 TO92 NCH JFET T&R TC14735 1.0W 100R 5% T&R RES66755 LM3876T IC 40 WATT POWER AMP24897 1/4W 120R 5% T&R RES16840 MC33078P IC DUAL OP AMP14909 1/4W 200R 5% T&R RES16882 TL072CP IC FET DUAL OP AMP14977 1/4W 220R 5%MINI T&R RES26889 TLO74CN IC QUAD O/A T.I ONLY44770 1/4W 249R 1% T&R RES36943 74HC374N IC OCTAL DTYPE LATCH14655 1/2W 330R 5% T&R RES86986 27C512 PROM IC YORKVILLE 16X2 PRG14855 1/4W 330R 5% T&R RES16992 1365-102 IC DIGITAL REVERB ASIC15010 1/4W 330RX9 5% 10PIN SIP RES16993 1250-101 IC SRAM 32KX814821 1/4W 470R 5% T&R RES25402 _15P 100V 10%CAP T&R BEAD NPO24799 1/4W 562R 1% T&R RES25405 _27P 200V 5%CAP T&R RAD CER.2NPO34923 1/4W 680R 5% .2U T&R RES15199 100P 100V 2%CAP T&R RAD CER.2NPO14981 1/4W 1K 5%MINI T&R RES135410 100P 100V 10%CAP T&R BEAD NPO16110 1/4W 1K0 1%MINI MF T&R RES25420 680P 50V 10%CAP T&R BEAD NPO44585 1/4W 1K2 5%MINI T&R RES15422 _1N 50V 10%CAP T&R BEAD NPO34988 1/4W 1K5 5%MINI T&R RES45208 _2N2 400V 5%CAP T&R RAD .2FLM24808 1/4W 2K 5% T&R RES45274 _2N2 200V 5%CAP T&R RAD CER.2NPO64847 1/4W 2K2 5% T&R RES15426 _2N2 50V 10%CAP T&R BEAD Y5R26114 1/4W 2K49 1%MINI MF T&R RES106451 _4N7 250V 20%CAP BLK Y 10MM AC14826 1/4W 3K3 5% T&R RES45204 _10N 100V 10%CAP T&R RAD .2FLM54827 1/4W 4K7 5% T&R RES25300 _10N 50V 10%CAP T&R BEAD X7R54639 1/4W 4K99 1% T&R RES25207 _18N 100V 5%CAP T&R RAD .2FLM24893 1/4W 5K1 5% T&R RES26435 _22N 275V 20%CAP BLK X2 15MM AC14978 1/4W 6K8 5%MINI T&R RES15310 _68N 50V 10%CAP T&R BEAD X7R25011 1/4W _10KX9 2% 10PIN SIP RES15228 100N 100V 5%CAP T&R RAD .2FLM36116 1/4W 10K0 1%MINI MF T&R RES375314 100N 50V 10%CAP T&R BEAD X7R134830 1/4W 15K 5% T&R RES35231 220N 63V 10%CAP T&R RAD .2FLM36123 1/4W 20K0 1%MINI MF T&R RES45234 470N 63V 10%CAP T&R RAD .2FLM14777 1/4W 21K5 1% T&R RES15255 _1U 63V 20%CAP T&R RAD .2EL24917 1/4W 31K6 1% T&R RES15256 _1U 63V 5%CAP T&R RAD .2FLM64840 1/4W 33K 5% T&R RES15259 _4U7 63V 20%CAP T&R RAD .2EL34834 1/4W 47K 5% T&R RES25281 _10U 16V 20%CAP T&R RAD .2NP44942 1/4W 100K 5% .2U T&R RES15945 _10U 63V 20%CAP T&R RAD .2EL36120 1/4W 100K 5%MINI T&R RES75260 _22U 50V 20%CAP T&R RAD .2EL14796 1/4W 180K 5%MINI T&R RES25961 _33U 16V 20%CAP T&R RAD .2NP76127 1/4W 470K 5%MINI T&R RES25267 100U 25V 20%CAP T&R RAD .2EL14844 1/4W 1M 5% T&R RES15879 100U 16V 20%CAP T&R 8X7MM .2EL23608 10 9C-24AWG RIBBON HITMP 0.115630 330U 25V 20%CAP BLK 10X13MM EL28842 #4 X 5/16 PAN QUAD TYPE A JS500 BLK45887 2200U 50V 20%CAP BLK 18X27MM EL28801 6-32 X 3/8 PAN PH TAPTITE JS50054527 ROT GRY 20MM 4BIT ENCODER P3118829 6-32 X 3/8 FLAT PH TAPTITE BO#4 HEA54417 _10K 5B LIN 9MM HORIZONTAL P2828806 6-32 X 1/2 PAN PH TAPTITE JS50014418 _10K 5C R/A 9MM HORIZONTAL P2818828 6-32 X 3/4 PAN PH TAPTITE JS50054420 _50K B LIN 9MM HORIZONTAL P2838878 #6 X 2 PAN PHIL TYPE A JS500 BLACK44419 100K B LIN 12MM HORIZONTAL STP2728803 8-32 X 3/8 PAN QUAD TAPTITE JS5002711 30 X 50 X 1.5MIL PLASTIC BAG18763 8-32 X 1/2 PAN PH MS JS500 BLACK48547 PLASTIC FOOT BLACK88874 8-32 X 1 PAN PHIL TAPTITE JS50028570 CORNER, 2 LEGS NOTCED LIP BLACK68749 10-32 X 1/2 QDX PH TAPTITE JS50013467 CLIP 205X032 14-16AWG DISC/INSUL28753 #10 X 1/2 PAN PH TYPE A JS500 BLACK123489 CLIP 250X032 18-22AWG DISCO/INSL58756 #10 X 3/4 PAN PH TYPE A BLACK OXIDE123491 CLIP 205/187X020 18-22AWG DISCO/INS78781 #10 X 7/8 FLAT PHIL TYPE A JS500BLK103682 250 MALE PCB TAB BULK CARTRIGE138912 10-32 X 1 FLAT PHIL MS JS500 BLK43498 1/4 JCK PCB MT HORZ48770 1/4-20 X 1 5/16 TRUSS PH MS JS50023528 1/4 JCK PCB MT HORZ GOLD TR_18905 YORKVILLE PRODUCT SCHEMATIC13417 6-32 SCREW TERMINAL PC MOUNT33833 8 X 3/8 (250 OD,.171 ID)NY SPACER53660 XLR FEML PCB MT HORZ16.5 INCH WOOFER23923 XLR MALE PCB MT HORZ MTHOLE-V SNAP18820 #8 FLAT WASHER JS50063451 EYELET SMALL 0.089 OD PLATED78473 #10 BLACK CUPWASHER SWF-10BK33414 INTERNATIONAL PC MOUNT FUSEHOLDER23425 DPDT PUSH SW PCMT MAKE B4 BREAK32439 1.25 AMP SLO-BLO .25X1.25 FUSE13698 SPST ROKR SW QUIK 180 AC PWR BL/BL18459 9.5 STRAP HANDLE, PLASTIC COVERS18468 VELCRO STRAP 3/4X22CM (VELSTRAP)18604 10-32 T NUT21310 4200 BLOC-80B/100G S120B/100K XFMR17418 8R 30W TWEETER PIEZO KSN1056A13745 DUAL XSISTOR PBL SPRING PLATE ZN23804 SNAP ON 1.5 INSULATING BUSHING13795 #8 GROUND LUG ZIERICK 505-16913803 NYLON SECUR-A-TACH MINI PLASTIC TIE13810 4 NYLON CABLE TIE48636 BUTTON KNOB FLAT BLACK38641 AQUA KNOB FOR NEW ACOUSTIC SERIE93481 8 3/18 SJT AC LINE CORD 250 CLIPS1#Part#DescriptionFunctionLabeled Components134501/4 JCK PCB MT HORZ GOLD TR_Jack24417_10K 5B LIN 9MM HORIZONTAL P28Gain 134420_50K B LIN 9MM HORIZONTAL P28Bass44420_50K B LIN 9MM HORIZONTAL P28Mid54420_50K B LIN 9MM HORIZONTAL P28Treble64419100K B LIN 12MM HORIZONTAL STP27Notch73660XLR FEML PCB MT HORZJack84418_10K 5C R/A 9MM HORIZONTAL P28Gain 294419100K B LIN 12MM HORIZONTAL STP27Volume104417_10K 5B LIN 9MM HORIZONTAL P28Effects114527ROT GRY 20MM 4BIT ENCODER P31Presetsknob8641Note: All pots use 8641 Aqua KnobKnob123698SPST ROKR SW QUIK 180 AC PWR BL/BL133425DPDT PUSH SW PCMT MAKE B4 BREAK138636BUTTON KNOB FLAT BLACK14Z338AM100 Grill (special order while unit is in production only)158547PLASTIC FOOT BLACK168570CORNER, 2 LEGS NOTCED LIP BLACK173834HEYCO #1214 STRAIN RELIEF1884599.5 STRAP HANDLE, PLASTIC COVERS193923XLR MALE PCB MT HORZ MTHOLE-V SNAP208468VELCRO STRAP 3/4X22CM (VELSTRAP)2134818 3/18 SJT AC LINE CORD 250 CLIPS22YSM-1WFR6.5 INCH WOOFER2374188R 30W TWEETER PIEZO KSN1056AInternal Electronic Components13104200 BLOC-80B/100G S120B/100K XFMR24391.25 AMP SLO-BLO .25X1.25 FUSE360810 9C-24AWG RIBBON HITMP 0.13745DUAL XSISTOR PBL SPRING PLATE ZN3830TO218 PREGREASED MICA 56-78-2AP3850TO-220 PLASTIC TRANSISTOR INSULATOR45941/8W 10R0 2%FLAME PROOF T&R RES50101/4W 330RX9 5% 10PIN SIP RES50111/4W _10KX9 2% 10PIN SIP RES5103MPSA06 TO92 NPN TRAN T&R TA5105MPSA13 TO92 NPN DARL T&R TA5122J109 TO92 NCH JFET T&R TCNotes:58872200U 50V 20%CAP BLK 18X27MM EL64631N5251BRL 22V0 0W5 ZENER 5% T&R6738MC7805CT TO220 P 5V0 REG V16755LM3876T IC 40 WATT POWER AMP68221N4745A 16V0 1W0 ZENER 5% T&R68271N5402_200V 3A0 DIODE6840MC33078P IC DUAL OP AMP6882TL072CP IC FET DUAL OP AMP6889TLO74CN IC QUAD O/A T.I ONLY698627C512 PROM IC YORKVILLE 16X2 PRG69921365-102 IC DIGITAL REVERB ASIC69931250-101 IC SRAM 32KX88581CUSTOM PBL TRANSISTOR SPACERapplicable to serial numbers 001xxxxp-am100-final v3.xls - 10/19/ AmplifiersBlock Diagram for AM100AMP RCh 2 EFXOn / OffMaster RTweeter8 Ohms8 OhmsAMP LMaster L8 OhmsDIGITALEFFECTSBank AorBank BBank ANotch SwitchBank BWet / DryXLRMono 1/4High ZLow ZInput 1 Gain PotInput 2 Gain PotEQIn 1In 2BLOCK-DIAGRAM-am100-2v0 .aiFoot EFX Switch(In / Out)EFX Return(ch 2)EFX Send(ch 2)Balanced Line Out - Dry(ch 1 & ch 2)Right BusLeft BusMono 1/4BalancedGain 2Gain 1Amber LED ON for Bank AChannel InputsSpeaker OutputsEffects Loop and Line OutLow / Mid / HighDESIGNED AND MANUFACTURED BY YORKVILLE SOUNDOn / OffOn / Off17171616151514141313121211111010998877665544332211AABBCCDDEEFFGGHHIIJJKKLLMMNNOOPPQQRRSSTTUUVVProductDate:Filename:PCB#ofSheetRev:316.02M574-6V02sch.sch2002AM100Thu Aug 03, 2006M574ACOUSTIC GUITAR AMPProductDate:Filename:PCB#ofSheetRev:316.02M574-6V02sch.sch2002AM100Thu Aug 03, 2006M574ACOUSTIC GUITAR 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 SWITCHC15A680P50VN138N26C3222N275VN249N176N139N144N145N8133UC916VN155N33N42N168N150N57N48N24N167N151N52N45N22N122N390N73N108N202N205N65N67N208N60N123N132N190N94N131N185N93N92N173N181N198N201N193N244N395N159N19N160N197N161N15 R253100R1.0WN397C55100N250VN9 R252100R1.0WC251100N100V1/4WR1910K01/4WR1110K0N24720%10R6474R300C210N 100V4U763VC6N28ACS14007D1AC2504U763V1/4W 4K99R491N50VC141/4W 4K99R341N50VC13N146N147N1351/4WR10100KN32M5B LIN441710KP1:AFunctionC304N7400VC252200U50VD31N54021N5402D21N5402D11/4W 2K2R2101/4W R53120RN15450V100NC27N13663V4U7C71310E R203330R1/2W R39330R1/2WC28330U25V R207330R1/2W1/4W R2114K7C2011U63VN1491/4WR52180K1/4WR18A180K1/4W R65A33K1/4WR541K0D2541481/4W R453K3N541/4W R383K3100N50VC45C41100N50V100NC4350VN38N153ZD216V01N4745A 1W0Q11J109C2021U63VC8100U25VN1521/4W R48A1KC172N250V1/4W R512K1/4W 47KR4850V10NC111/4W R463K34148D264148D31C40100N50VFunctionLD5YELN3921/4W.R21A20K100V15PC124148D6C152100N50V1/4W 470RR147N71N721/4W.R55100K1/4WR161100KC57100N50VN2331/4W.1KR32C533U16V1/4W.R671K1/4W R435K1C1211U63VS1:BCHAN 1 NOTCHS1:AC50100N50VC42100N50V1/4W1K5R2401/4W1K5R2381/4W2K49R1541/4W2K49R150N2201/4W2K49R1531/4W2K49R151N2231/4W R2910K1/4W.10K0R14N1101/4W 15KR83100NC63100V1/4W2K49R2411/4WMINIR15520K0N206N2151/4WR2392K491/4W20K0R156N2171/4W R1710K01/4W R1610K01/4W R504K71/4W R8910K01/4WR4410K0U6:DTLO74CNC15768N50VC6868N50VN212N101N2311/4W R862K1/4W R8510K0N1051/4W.10KR91680P50VC16B1/4W R20B1KN100N1291/4W