Audiolab-8200M-pwr-sm维修电路原理图.pdf

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1、8200MRadioFans.CN 收音机爱 好者资料库8200MVERSIONHISTORYRevV01DateUpdate Content2011.06.13First VersionRadioFans.CN 收音机爱 好者资料库CONTENT8200MIntroductioniascreen ofBottomAssembly Parts ListElectronic Parts List/SpecificationAssembly SketchSchematic DiagramWir ng Di gramSilkTopMaintenance Alignment Procedure1234

2、56789.1234-678-91011-1213-17INTRODUCTION18200MIt is the responsibility of the user to ensure that all the information contained in this manual is current.Notification for new issues of this manual and minor updates will be given via the IAG web-site or onrequest.This manual has been prepared with th

3、e greatest care, it is intended for information only and no liabilityshall be accepted for errors or changes to specification.SPECIFICATION28200MRated Output Power125W (21dBW) /Channel into 8 , 20Hz - 20kHzInputs Sensitivity1.12V rms for 120W into 8Input Impedance: 50kLoadConnected in parallel with

4、INPUTGain29.0 dB at1kHzSignal To Noise Ratio(IHF, rel. 0.dBW) Better than 96 dBFrequency Response20 Hz-20 kHz 0.3 dB0.1Hz-75 kHz -3 dB.Total Harmonic Distortion&NoiseLess than 0.05%Polarity (Phase)Non-InvertingMutingMuting controlled automaticallyOperating Temperature Range10-35 CPower Requirements(

5、Depending onRegion)50-60Hz 100V, 110-120V, and 220-230V models availableMaximum Power Consumption: 300 VADimensions (WHD)44478326mmWeightNet: 8.4 kg Shipping: 9.8 kgASSEMBLY SKETCH38200MSCHEMATIC DIAGRAM8200M48200M-Mainboard-P1/3SCHEMATIC DIAGRAM58200M8200M-Mainboard-P2/3C258 1NFOVA01SCHEMATIC DIAGR

6、AM68200M8200M-Mainboard-P3/3WIRING DIAGRAM78200M8200M-Wiring Diagram-P1/18SILKTOPSCREEN OFBOTTOM/8200M8200M-MainBoard-Top Silkscreeen-P1/18200M9SILKTOPSCREEN OFBOTTOM/8200M-MainBoard-Bottom Silkscreeen-P1/1MAINTENANCE ALIGNMENT PROCEDURE108200MNotes：1.If the Bias Okay, switch off the unit and put PA

7、SSED mark on the unit.Test condition: Vin = 1V, 1kHZ sine wave(Load: 8ohm)1/8 Output PowerAnti-ESD bellStep transformer forAC mainsAC100VAC110V2%3:Soak test with the condition above with 48 hours.4. Check all the parameter within the spec.AC220、230VAC240V2%AC110VAC120V2%unit rated voltagevariac volt

8、ageAC240VAC250V2%2: Ageing testMulitimeter1):Power ON the unit the ON LED will lit and the PROTECT LED also litbut will OFF after 5-10 second.2):Add 5% of AC input for the test.Ageing test stepEquipment andTools1: Equipment and Set up1):Set the RECORD and INPUT knob to CD. GAIN set to 0dB position.V

9、olume set to Max.8200M Ageing test step8200M -Bias Procedure And Ageing test step-P1/1ProductInitialsettingAfter 15minsAfter 30mins8200M60 6524 2521.5 22.5All settings are mV dc.Remarks：Also the test continues unil the bias is steady at the final value in the table.3.Set bias as shown in table below

10、.4.The test continues until the bias is steady at the final value in the table.For 8200M bias is measured across R148Audiolab 8200M Bias ProcedureThis procedure must only be carried out after the unit has passed a full functional test .1.Connect the unit to be biased to mains and switch on. The main

11、s voltage should be set to 230VAC 2% or 120VAC 2% while the test is done.2.Wait for the unit to power up.ASSEMBLY PARTS LIST118200M8200M-Assembly Bom-P1/2R/NP/NPART NAMEDESCRIPTIONQTY1300-1031410001RFront Panelfinish and anodized12215-1027410001RButton Cappainted13215-1027410002RPower Buttonpainted1

12、4215-1027410003RMains Switch Bracketpainted15215-1027410004RNutM3 NI116215-1027410005REVA20*10*10mm，EVA17215-1027410006RChassispainted and silkscreen18215-1027410007RScrewM3*10119215-1027410008RInsulation Post7.5*3.1mm,nylon66(ul)110215-1027410009RBus Bar 2gold plated211215-1027410010RBus Bar3gold p

13、lated112215-1027410011RScrewM3*62813215-1027410012RFootblack414215-1027410013RScrewM3*62015215-1027410014RSide Pannelsand blast and anodized216215-1027410015RScrewM3*10117215-1027410016REVA lump104*30*15mm EVA118215-1027410017RScrewM3*10219215-1027410018RMain Radiatoranodized220215-1027410019RRadiat

14、or(1)anodized221215-1027410020RRadiator(2)anodized222215-1027410021RRadiator(3)anodized423215-1027410022RCapacitor Bracketblack painted124215-1027410023RSnap Bushing7.6mm*9.5mm125215-1027410024RMoveable Bushing3.5mm*3.8mm0.326215-1027410025RRadiator Bracketblack painted227215-1027410026RTop Coversan

15、d blast and anodized128215-1027410027RNutM6129215-1027410028RWasher6.4X12X1.5 NI130215-1027410029RTransformer InsulationBoardblack painted131215-1027410030RRubber Washer136*10*1132215-1027410031RTerminal Connectorgold plated233215-1027410032RNutgold plated234215-1027410033RPcb Terminal Connectorgold

16、 plated235215-1027410034RPVC Washer12.5*4.5*0.1mm,black2ASSEMBLY PARTS LIST128200MRemark:Colour Difference TableR/NP/NPART NAMEDESCRIPTIONQTY300-1031410001Rscreened, light grey(silver anodized)1300-1031410002Rscreened, light grey(black anodized)1215-1027410001Rsilver painted,ABS757#1215-1027420001Rb

17、lack painted,ABS757#1215-1027410000Rsilver painted,ABS757#1215-1027420000Rblack painted,ABS757#1309-1031410000Rsilver painted1309-1031410001Rblack painted1534-3002100606RM3*10NI11534-3002100906RM3*10black11534-3002061006RM3*6NI20534-3002060906RM3*6black20319-1027410001Rsand blasting,anodized silver2

18、319-1027420001Rsand blasting,anodized black2588-3000106037RM3*10NI1527-3012100806RM3*10black1302-1031420000Rsand blasting,anodized silver1302-1031420001Rsand blasting,anodized black1Front PanelTop CoverSide PanelScrewChassisScrewScrewPower Button2Button Cap1271487316158200M-Assembly Bom-P2/2ELECTRON

19、IC PARTS LIST138200M8200M-Electronic Bom-P1/5R/NP/NPART NAMEDISCRIPTIONQTYLOCATION1046-9400000400R909 Terminalred/black22062-1220000200RMains Cable2meter American13041-1376000000QRMains SwitchSWITCH MAINSPSDDSA 3289A14071-1100000000RTie Wrap100MM YJ-100105044-1700000000QRMains InletMAINS INLET 2 POL

20、E 2FUSE LOCS16742-3501000000RHeat Sink35 black0.107060-4180310312RDouble InsulatedWireUL1672 18 AWG blueL=310MM18060-4180310112RDouble InsulatedWireUL1672 18AWG brownL=310MM19053-1020410152RMains Switch PCBsingle layer PCB MAINSSWITCH 200 SERIES110022-2000022348RTransformer115V 50/60HZ Noratel TI-10

21、3410 500AV D=139 Iss1 SW/120C111031-2200813121HRFuse TubeT5A/250V 2135*20MMLITTELFUSE212008-1003025005RCapMKT 10NF/250V 10%213053-1374001104QRMains Switch PCBPCB MAINS SWITCH 200SERIES114019-0011022000QRLEDLED RED115742-0301000000RHeat Sink3 /BLK0.116742-1001000000RHeat Sink10 / BLK0.117742-05010000

22、00RHeat Sink5/ BLK0.0518742-1001000000RHeat Sink10/ BLK0.219006-1034405003QRElectrolytic Cap10000U 71V AUDIO 40*50220055-0302015333RFlat Wire2P L=150MM UL1007 24#121088-1031410000R8200M AMP(Mono)8200M PCBA122001-1004205010QRResistor100K 1/4W 1%3R102.R162.R20423001-6801205010QRResistor680R 1/4W 1%6R1

23、06.107.117.118.131.13224001-2202205010QRResistor2K2 1/4W 1%1R11625001-3902205010QRResistor3K9 1/4W 1%3R113.127.12826001-4703205010QRResistor47K 1/4W 1%4R139.140.212.21827001-4701205010QRResistor470R 1/4W 1%5R110.111.155.154.1568200M-Electronic Bom-P1/5ELECTRONIC PARTS LIST148200M8200M-Electronic Bom

24、-P2/5R/NP/NPART NAMEDISCRIPTIONQTYLOCATION28001-5601205010QRResistor560R 1/4W 1%5R125.159.126.160.21129001-3301205010QRResistor330R 1/4W 1%1R14130001-2203205010QRResistor22K 1/4W 1%4R137.138.152.15331001-1000205010QRResistor10R 1/4W 1%2R135.13632001-1803205010QRResistor18K 1/4W 1%1R10833001-18022050

25、10QRResistor1K8 1/4W 1%2R150.15134001-1005205010QRResistor1M 1/4W 1%1R21435001-1504205010QRResistor150K 1/4W 1%2R207.21536001-6803205010QRResistor68K 1/4W 1%1R21737001-1003205010QRResistor10K 1/4W 1%3R203.205.21938001-3304205010QRResistor330K 1/4W 1%1R22039001-1001205010QRResistor100R 1/4W 1%2R129.1

26、3040001-4700205010QRResistor47R 1/4W 1%2R163.16441001-3302205010QRResistor3K3 1/4W 1%1R20642001-8204205010QRResistor820K 1/4W 1%1R16143001-6802205010QRResistor6K8 1/4W 1%1R21044001-1801205010QRResistor180R 1/4W 1%1R15845001-1002205010QRResistor1K 1/4W 1%4R112.119.120.R20946001-5600205010QRResistor56

27、R 1/4W 1%4R109.144.145.15747001-2200205010QRResistor22R 1/4W 1%2R142.14348001-2209205010QRResistor2R2 1/4W 1%1R21649001-4701405010QRResistor470R 1/4W 1%2R301.12250001-1102405010QRResistor1k1 1/4W 1%1R10551001-3902405010QRResistor3k9 1/4W 1%1R10452001-1503405010QRResistor15k 1/4W 1%1R11453001-4703405

28、010QRResistor47k 1/4W 1%1R10354001-8204405010QRResistor820k 1/4W 1%1R10155001-2208920100QRResistor0R22 7W+7W 10%3R148 R146.14756001-1101405010QRResistor110R 1/4W 1%1R11557001-0470308050RResistor4.7 2W J2R149.22158001-1502109050QRResistor1K5 3W 5%2R123.12459006-4794051173HRElectrolytic CapELNA 4U7 20

29、% 63V RE3-63V4.7ME3 5*11mm2C113.11460008-4703002517QRCap0U047 +80/-20% 25V 5YF2C302.12061016-1041110001HRCap0.1UF/100V 10% MKS410PCM WIMA WIMA4C110.111.112.115ELECTRONIC PARTS LIST158200M8200M-Electronic Bom-P3/5R/NP/NPART NAMEDISCRIPTIONQTYLOCATION62016-4710832201RCap470pF 63V 2.5%1C10363013-225012

30、0505QRCap2U2 10% 50V MSK2WIMA2C101.10264080-0315000010QRInductor1.5UH1L20165067-3300086000QRZENER DIODEDIODE BZV86-2V0STABLSTOR2D112.11366067-1104148000RDIODEIN414820D101-102.106-109.114-119.201.203.205-209.21167067-2204002000RDIODEIN40022D110.11168067-3379479000QRZENER DIODEDIODE BZX79C 4V7ZENER1D1

31、0369067-3307912000QRZENER DIODEDIODE BZX79C 12VZENER3D104.105.21070067-3379629000QRZENER DIODEDIODE BZX79C 6V2ZENER TC3D120.121.20471018-3200653115RTransistorZTX653 TO-922Q115.20472018-3200753115RTransistorZTX753 TO-922Q116.20673018-0101668111QRTransistorTRAN 2SA1668 PNP TO-220F SANKEN1Q12074018-030

32、4382111QRTransistor2SC4382 NPN TO-220FSANKEN1Q11975018-2700042115QRTransistorTRAN ZTX457 NPN TO-923Q117.125.12776018-2700092115QRTransistorTRAN ZTX757 PNP E-Line3Q118.128.12677018-0302922110QRTransistorTRAN 2SC2922 NPN MT-200 SANKEN2Q123.12478018-0101216110QRTransistorTRAN 2SA1216 PNP MT-200 SANKEN2

33、Q121.12279018-0101477113QRTransistor2SA1477 PNP TO-126MLSANYO1Q11380018-0303787113QRTransistor2SC3787 NPN TP-126MLSANYO1Q11481017-4570000000QRICOPA134PA DIP08 BB1IC10182049-3002114034QRSOCKETPHONO SOCKET 2WT61651J30183001-3002207010RResistorH-FM 2WS 3K3 1% size11*4.5*0.8MM1R12184001-0000105050QRResi

34、stor0R 1/4W 5%15WL3.11.104-106.108.110-116.120-12185016-1021132201QRCapFKP2 1000PF/100V 2.5%WIMA PCM52C108.10986009-1031008110QRCap10NF/100V 20%1IC101(PIN4&7)8200M8200M-Electronic Bom-P4/516ELECTRONIC PARTS LISTR/NP/NPART NAMEDISCRIPTIONQTYLOCATION87001-1002205014QRResistor1K 1/4W 1%1R20988001-33032

35、05010RResistor33K 1/4W F1R20189324-0380250101QRInsulation38*25MM4Q121Q12490071-2480000000QRTie WrapYJ-330291001-4702205010QRResistor4K7 1/4W 1%5R134.208.222.223.22492836-4700012505QRCap47P 10% 125VPOLYSTYRENE1C30193013-1010310507RCap100pF 100V 5%2C106,C10794020-5022121317RPotentiometer5K 25% BOURNS

36、3329H-1-502LF1RV10195001-2002205010QRResistor2K 1/4W 1%2R133.R13496018-0500369115REffect Transistor2SK369GR TO-92TOSHIBA (matchedpairs)2Q10197016-3320800001RCap3300P 5% 63V FKP2WIMA PH5MM2C104.12398024-2030071054HRRelayJW1FSN-DC24V AJW4212NAIS1BY20199016-4740810001RCap0U47 10% 63V MKS2WIMA PH5MM1C20

37、6100016-1041300001RCap0.10uf 250v5% PH=10MMWIMA1C205101016-3331100001RCap0U033 5% 100V MKS2WIMA PH5MM2C116.117102016-1041100001RCap0U1 5% 100V MKS2 wimaph5mm3C121.122.207103006-4704051133HRElectrolytic CapELNA 47U 20% 16V RE3-16V470ME3 5*11mm1C105104006-1014162552QRElectrolytic CapELNA RE3-35V-101M

38、F3100UF 35V3C208.209.210105006-4714081133HRElectrolytic CapELNA 470U 20% 16V RE3-16V471MG3 8*11.5mm2C118.119106056-4102220000RConectorJS-1001-021JN1107086-0500000001RConectorPC2503108331-1031410001RConnector Socket Bgilding2109306-1003770013RHeat Sinkanodized2110306-1003770001QRHeat Sink 1anodized21

39、11306-1003770002QRHeat Sink 2anodized2112306-1003770003QRHeatSink 3anodized4113306-1027410005RHeat Sink 5anodized,black2114306-1027410003RHeat Sinkanodized,black1ELECTRONIC PARTS LIST178200M8200M-Electronic Bom-P5/5R/NP/NPART NAMEDISCRIPTIONQTYLOCATION115812-1376000001RConnector Socket 1gilding2WL11

40、8,WL119116812-1376000002RConnector Socket 2gilding2117812-1376000003RConnector Socket 3gilding1118588-3000066037RScrewM3*610119588-3000186037RScrewM3*188120513-3007050080RWasher3*7*0.5 Zn8121517-3008080130ARWasher M3 OB3.1*4.7*0.88122500-3050240300ARNutM3 NI8123018-1400556115-1RTransistorBC556B PNP TO-92Fairchild10Q130.111.102-107.202.208124018-1400546115-1RTransistorBC546BRL1G TO-92 ON10Q108110.131.112.203.205.207.129.201125053-103141A000R8200M AMP ISS5single layer FR4 KB 20Zblue / OSP277*245.5*1.6MM1126034-1115003307-1RRectifierDIODE B80C5000ABRIDGE 80V/5A DIOTEC1BR1