Marantz-PM8200-int-sm 维修电路原理图.pdf

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1、ServiceManualPlease use this service manual with referring to the user guide (D.F.U) without fail.338J855010 AO3120 785 22670First Issue:2001.06Integrated AmplifierPM8200TABLE OF CONTENTS1.TECHNICAL SPECIFICATIONS .12.BLOCK DIAGRAM .23.TEST EQUIPMENT REQUIRED FOR SERVICING .24.SCHEMATIC DIAGRAM AND

2、PARTS LOCATION (Pattern Side) .35.EXPLODED VIEW AND PARTS LIST.156.IDLING CURRENT ALIGNMENT.187.ELECTRICAL PARTS LIST.19PM8200 /N1B, /N1GOFFONOFFONOFFONAUX/DVDCDREC SELECTOROFFCOPYLOUDNESSSOURCE DIRECTSPEAKERMINMAXPHONOTUNERCD-RMD/TAPECD-R-+-+VOLUMELRPHONOCDTUNERAUX/DVDCD-RMUTEINPUT SELECTORMD/TAPEM

3、D/TAPEBASSPHONESPOWER ON/OFFBALANCETREBLEINTEGRATED AMPLIFIER PM8200PM8200PM8200RadioFans.CN 收音机爱 好者资料库MARANTZ DESIGN AND SERVICEUsing superior design and selected high grade components, MARANTZ company has created the ultimate in stereo sound.Only original MARANTZ parts can insure that your MARANTZ

4、 product will continue to perform to the specifications for whichit is famous.Parts for your MARANTZ equipment are generally available to our National Marantz Subsidiary or Agent.ORDERING PARTS :Parts can be ordered either by mail or by Fax. In both cases, the correct part number has to be specified

5、.The following information must be supplied to eliminate delays in processing your order :1. Complete address2. Complete part numbers and quantities required3. Description of parts4. Model number for which part is required5. Way of shipment6. Signature : any order form or Fax. must be signed, otherw

6、ise such part order will be considered as null and void.SHOCK, FIRE HAZARD SERVICE TEST :CAUTION : After servicing this appliance and prior to returning to customer, measure the resistance between either primary ACcord connector pins ( with unit NOT connected to AC mains and its Power switch ON ), a

7、nd the face or Front Panel of product andcontrols and chassis bottom.Any resistance measurement less than 1 Megohms should cause unit to be repaired or corrected before AC power is applied, andverified before it is return to the user/customer.Ref. UL Standard No. 1492.In case of difficulties, do not

8、 hesitate to contact the TechnicalDepartment at above mentioned address.010620 A.OUSAUSAMARANTZ AMERICA, INCMARANTZ AMERICA, INC.1100 MAPLEWOOD DRIVEITASCA, IL. 60143USAPHONE : 630 - 741 - 0300FAX : 630 - 741 - 0301BRAZILBRAZILPHILIPS DA AMAZONIA IND. ELET. ITDAPHILIPS DA AMAZONIA IND. ELET. ITDACEN

9、TRO DE INFORMACOES AOCEP 04698-970SAO PAULO, SP, BRAZILPHONE : 0800 - 123123(Discagem Direta Gratuita)FAX : +55 11 534. 8988JAPANJAPAN Technical MARANTZ JAPAN, INC.MARANTZ JAPAN, INC.35- 1, 7- CHOME, SAGAMIONOSAGAMIHARA - SHI, KANAGAWAJAPAN 228-8505PHONE : +81 42 748 1013FAX : +81 42 741 9190EUROPE

10、/ TRADING EUROPE / TRADING MARANTZ EUROPE B.V.MARANTZ EUROPE B.V.P.O.BOX 80002, BUILDING SFF25600 JB EINDHOVENTHE NETHERLANDSPHONE : +31 - 40 - 2732241FAX : +31 - 40 - 2735578TECHNICAL AUDIO GROUP PTY, LTDTECHNICAL AUDIO GROUP PTY, LTD558 DARLING STREET, BALMAIN, NSW 2041,AUSTRALIAPHONE : 61 - 2 - 9

11、810 - 5300FAX : 61 - 2 - 9810 - 5355CANADACANADALENBROOK INDUSTRIES LIMITEDLENBROOK INDUSTRIES LIMITED633 GRANITE COURT, PICKERING, ONTARIO L1W 3K1CANADAPHONE : 905 - 831 - 6333FAX : 905 - 831 - 6936AUSTRALIAAUSTRALIAQualiFi Pty Ltd,QualiFi Pty Ltd,24 LIONEL ROAD, MT. WAVERLEY VIC 3149AUSTRALIAPHONE

12、 : +61 - (0)3 - 9543 - 1522FAX : +61 - (0)3 - 9543 - 3677NEW ZEALANDNEW ZEALANDWILDASH AUDIO SYSTEMS NZWILDASH AUDIO SYSTEMS NZ14 MALVERN ROAD MT ALBERTAUCKLAND NEW ZEALANDPHONE : +64 - 9 - 8451958FAX : +64 - 9 - 8463554THAILANDTHAILANDMRZ STANDARD CO.,LTDMRZ STANDARD CO.,LTD746 - 754 MAHACHAI ROAD.

13、,WANGBURAPAPIROM, PHRANAKORN, BANGKOK, 10200 THAILANDPHONE : +66 - 2 - 222 9181FAX : +66 - 2 - 224 6795TAIWANTAIWANPAI- YUING CO., LTD.PAI- YUING CO., LTD.6 TH FL NO, 148 SUNG KIANG ROAD, TAIPEI, 10429, TAIWAN R.O.C.PHONE : +886 - 2 - 25221304FAX : +886 - 2 - 25630415MALAYSIAMALAYSIAWO KEE HONG ELEC

14、TRONICS SDN. BHD.WO KEE HONG ELECTRONICS SDN. BHD.SUITE 8.1, LEVEL 8, MENARA GENESIS,NO. 33, JALAN SULTAN ISMAIL,50250 KUALA LUMPUR, MALAYSIAPHONE : +60 3 - 2457677FAX : +60 3 - 2458180 AMERICAS AMERICASSUPERSCOPE TECHNOLOGIES, INC.SUPERSCOPE TECHNOLOGIES, INC.MARANTZ PROFESSIONAL PRODUCTS2640 WHITE

15、 OAK CIRCLE, SUITE AAURORA, ILLINOIS 60504 USAPHONE : 630 - 820 - 4800FAX : 630 - 820 - 8103 AUSTRALIA AUSTRALIAKOREAKOREAMK ENTERPRISES LTD.MK ENTERPRISES LTD.ROOM 604/605, ELECTRO-OFFICETEL, 16-58, 3GA, HANGANG-RO, YONGSAN-KU, SEOULKOREAPHONE : +822 - 3232 - 155FAX : +822 - 3232 - 154SINGAPORESING

16、APOREWO KEE HONG DISTRIBUTION PTE LTDWO KEE HONG DISTRIBUTION PTE LTD130 JOO SENG ROAD#03-02 OLIVINE BUILDING SINGAPORE 368357PHONE : +65 858 5535 / +65 381 8621FAX : +65 858 6078RadioFans.CN 收音机爱 好者资料库1. TECNICAL SPECIFIDATIONS12Rated power output . 60 W x 2 (8 load)(1 kHz, 2ch simultaneous drive)7

17、0 W x 2 (6 load)80 W x 2 (4 load)Total harmonic distortion (20Hz to 20 kHz, 2ch drive, 8 load).0.01 %Cross-modulation distortion (SMPTE).0.01 %Output bandwidth (8 load, 0.04 %).10 Hz to 50 kHzFrequency response (CD, SOURCE DIRECT). 5 Hz to 60 kHz, +0 / 1 dBDamping factor (8 load, 20Hz to 10 kHz) .10

18、0Input sensitivityPHONO (MM) . 2.3 mVHIGH LEVEL . 200 mVMaximum allowable PHONO input (1 kHz)MM . 130 mVRIAA deviation (20 Hz to 20 kHz) . 0.2 dBS/N (IHF A network, input shorted)PHONO (MM) . 85 dBHIGH LEVEL . 110 dBLoudness (-20 dB)100 Hz . 8 dB10 kHz . 3 dBTone controlBASS (100 Hz) . 8 dBTREBLE (1

19、0 kHz) . 8 dBSupply voltage.230V AC, 50HzPower consumption. 155 WDimensionsWidth .440 mmHeight .124 mmDepth.340 mmWeight .8.0 kgAccessoriesRemote control unit (RC8100PM) .x 1DimensionsWidth .55 mmHeight .197 mmDepth.21 mmWeight (without batteries). 90 gSUM-3 (”AA” size) dry cell battery .x 2Design a

20、nd specifications are subject to change without notice.3. TEST EQUIPMENT REQURED FOR SERVICING2. BLOCK DIAGRAMPHONOSPEAKEROUTPROTECTINPUT / RECSELECTORRIAACDTUNERAUX / DVDCD - RPLAYRECMD / TAPEPLAYRECNFBNFBHEAD PHONEOUTREMOTEIN / OUTNFBBASSTREBLELOUDNESSPRE OUTSPEAKERSWVOLUMEBALANCEMOTORDRIVEMSOURCE

21、DIRECTI / RINPUTSELECTORRECSELECTORFUNCTIONINDICATOR-COMMUTE0dB0dB0dB0dBI / VI / VAAAACD DIRECTAC INTRANSPOWER SWPOWERSUPPLY18V REG.5V REG.PHONO / PRE / TONE AMP-COMPOWER AMPPOWER AMPTONE AMPPRE AMPPHONO AMPItemUseDistortion AnalyzerDistortion measurementsAudio OscillatorSinewave and squarewave sign

22、al sourceAC VTVMVoltage measurements (AC)OscilloscopeWaveform analysis and trouble shooting and ASO alignmentDC VTVMVoltage measurements (DC)AC WattmeterMonitors primary power to amplifierLine VoltmeterMonitors poterntial of primary power to amplifierVanable AutotransformerAdjust level of primary po

23、wer to amplifierCircuit TesterTrouble shootingShorting PlugShorts amplifier input to eliminate noise pickup344. SCHEMATIC DIAGRAM AND PARTS LOCATION (Pattern Side)C255R227W251C207D207D206D201D208R226W602W601Q602-2Q602-1Q601-2Q601-1S251-1R256R255R254R253R252R251R257R261R262R260R264R258D259R259R263Q20

24、1R265R271R266R267R268D258D257D256D255D254D253D252D251R225R269R270Q209Q208Q210R214R215R216R217R218R219R220R221R222R223R224C210D209R229Q207R212C254R209R230D203C209L201R627R627R626R626R625R625R624R623R622R621R620R619R618R617R616R615R614R613R612R611R610R609R608R607R606R605R604R603R602R601C618C617C616C61

25、5C614C613C612C611C610C609C608C607C606C605C604C603C602C601R201C206C291C292C253C252C251Q253Q252Q251J251J291S291C208C205Q206X201R210C204D202C203Q205Q204Q203R208R207R206R205R204R203C202C201R202J201Q202D20410/16V22k10/25V1D31D31D3*470k100K*10/25V10/25V10/25V10/25V10/16V220/10V0.01220/10V0.010.0110/16V10/

26、16VNJM2068DDNJM2068DD6.8k3.3k2.2k2.7k8206804.7k22k22k47k4710k*10k100TMP87CH46N100470180330330SELU1E50CM_SHLMF-K2HLMF-K2HLMF-K2HLMF-K2HLMF-K2HLMF-K2HLMF-K210010k10k/ETCDTA114ES/ETCDTA114ES/ETCDTC114ES22k22k22k22k22k22k22k1k1k22k22k*470kY/GR2SA104822k22k2.21D30.0120KN20KM10KB10KB10KB10KB330330100k100k

27、220220100k100k100k100k1k1k1.5k1.5k1.5k1.5k1.5k1.5k1.5k1.5k10k10k10k10kCH47pCH47p220/25V220/25V22/25V22/25V0.0220.0220.470.470.470.4722/25V22/25V5.5V0.022F0.010.011D3Y/GR2SC2458Y/GR2SA10480.1/ETCDTC114ES8.00MHz22kY/GR2SC2458Y/GR2SC2458Y/GR2SC245810047k2.2k4.7k22k10k0.010.110kLB1630*AUX/DVD-19.0-16.51

28、9.016.55.304.634.022.81AUX/DVD2.251.751.184.95.15.04.95.1AUX/DVDPOWER3.0PHONOCDTUNERAUXCD-RMDMUTE2.15.15.25.2(CD:0)0(CD/5.2)40.05.25.25.25.105.14.95.15.25.25.25.32.11.95.25.2(PHONO:0)5.2(CD:0)5.2(TUNER:0)5.2(AUX:0)5.2(CDR:0)5.2(TAPE:0)5.2(MUTE:0)5.2005.25.25.25.24.65.15.25.9(CD:0)19.0(MUTE:0)5.939.0

29、040.06.0VWA319J103-2WA319J102-2WA319J110-2WA319J109-2WA319J101-2TO J904(P101)RC5GPHONOCDOFFTUNERCDR-MD/TAPEMD/TAPE-CDR00000.40.40000000000000000000.4000.476532187654321W801FROM J905(P101)TOW801(P101)RINGNDLINROUTGNDLOUT-B+BMUTCDDVVOL-VOL+DATACLKCERC5GNDPDWNP251/ATOP201/AUCP271/AUCP281/AUCS291P291/AF

30、URECSELECTORCOPYMD/TAPE-CDRCDR-MD/TAPETUNEROFFCDPHONOMD/TAPECD-RTUNER42LPHLSTBYSTBYENC2ENC1MDL1MDL2CDRMUTTMUTKIL-IRRECOUTREC1REC0VAREFMMUTLCDLAUXLCDRLTAP38VODWVOUPPHONOCDIR00001.40CLDICELMUTLTUNFMUT0.70.700RMCPDWRESXOUTXINTESTVSS41403937363534333231302928272625242322212019181716151413121110987654321

31、VDD-+INPUT SELECTORpinport nameI/OuseName Port SettingNoteAct.StandBack1 P77 (HSO)I/O (O)OVOL_UPLHLVolume UP2 P76 (HSCK)I/O (O)OVOL_DOWNLHLVolume DOWN3 P75 (SO)I/O (O)ODI-LLData to LC782124 P74 (SI)I/O (I)I-pull down5 P73 (SCK)I/O (O)OCLK-LLClock to LC782126 P72 (PDO/PWM) I/O (O)OCEHLLCE to LC782127

32、 P71 (INT4)I/O (I)OSTBYHHHAmp Circuit Power off8 P70 (INT3/TC3)I/O (I)I-pull down9 P07I/OOLED_STANDBYLLHStandby LED10 P06I/OOLED_MUTELHHManual Mute LED11 P05I/OOLED_TAPELHHMD/TAPE LED12 P04I/OOLED_CDRLHHCDR LED13 P03I/OOLED_AUXLHHAUX/DVD LED14 P02I/OOLED_TUNERLHHTUNER LED15 P01I/OOLED_CDLHHCD LED16

33、P00I/OOLED_PHONOLHHPHONO LED17 TESTII-to VSS18 RESETI/OI-19 XINII-20 XOUTOO-21 (VASS)VSS-22 VAREF-A/D Reference23 P60 (AIN0)I/O (I)IREC_SEL0-Rec-Out Sel A/D24 P61 (AIN1)I/O (I)IREC_SEL1-Rec-Out Sel A/D25 P62 (AIN2)I/O (I)I-pull down26 P63 (AIN3)I/O (I)I-pull down27 P64 (AIN4)I/O (I)OM_MUTELLLManual

34、Mute28 P65 (AIN5)I/O (I)OINPUT_MUTELLLInput Source Mute29 P66 (AIN6)I/O (I)OTAPE_MUTELLLTape Out Mute30 P67 (AIN7)I/O (I)OCDR_MUTELLLCDR Out Mute31 P10 (INT0)I/O (I)IPOWER_DOWNL-Detect Power Down32 P11 (INT1)I/O (I)Ipull down33 P12 (INT2/TC1)I/O (I)IRC5_IN-RC-5 Input34 P13 (DVO)I/O (O)I-pull down35

35、P14 (PPG)I/O (O)IMODEL1-Model Check36 P15 (TC2)I/O (I)IMODEL2-Model Check37 P16I/OIENC1-Input Sel. Rotary enc.38 P17I/OIENC2-Input Sel Rotary enc.39 P20(INT5/STOP)I/O (I)ISTOP-31Pin short40 P21 (XTIN)I/O (I)I-pull down41 P22 (XTOUT)I/O (O)I-pull down42 VDD-Q201:TMP87CH46N56P201P251P281P271Q203Q204 Q

36、205Q201Q208Q207Q206Q209Q210Q202Q602Q601Q253Q252D251Q251R214R215R216C201Q203C202R202R201L201Q204Q205R205R204D201R208R206D204R207R209C203R203R217Q209Q208R270R269Q210D206C205C254Q206D209Q207R227D202D203R230C204R210R212D208R224C207R223D207R222R221R220R219R218R226R225C208X201Q201Q202C206J201U601U602U603U

37、604U605U606U607U608U609U610U611U612U613U614U615U616U617U618U619U620U621U622U623U624U625U626U627U628U629U630U631U632U633U634U635U636U661U662U663U664U665U666U667U668U669U670U671U672U673U674U675U676U677U678U104U105U106U107U108U109U110U111U112U113U114U124U125U126U127U128U129U131U132C614R622R618R624R623C

38、613R617R619R615R621C612C611C601R601R603C603C602R602R604C604R609R610R611R612R608R607R605R606R613R614R616R620C252R258R259Q252D259R260R262R261Q253R264R268R253R254R255R252R251R256R257J251W602W601Q602Q601D252R267D253R266R271D258D254D255D257D256S251U141U142U143U144U145U146U147U148U149U150U151U152U153U154U

39、155U156U157U158U160U165U166U167U164U168U169U170C251C253U159C605C607C608C606C609C610C615C616R263R265R229U103U102U101C617C618U123U122U121C210C209MUTEMDCD-RAUXTUNERCDR625BASSR626TREBLER627BALANCEREC SELECTORPHONOPOWER+-P201/AUCP251/AUCP281/AUCP271/AUC5.8VPDWNGNDRC5GRC5CECLKDIVOL+VOL-CDDVMUTIC10K(B)10K(

40、B)20K(MN)WA319J102-2WA319J109-2WA319J110-2WA319J101-2J291C292C291S291P291/AFUWA319J103-2P29178R774R773C729C703C701C704C702C730C807C808C806C805D806D808D805D807D803D809D804D810C802C801R406R405C418C417C404C403R404R403C917D901C902C901C815Q901Q902R320R319C323C322C338C337C336C335C321C334C333C320C332C331C3

41、19C318C330C329C328C327C317C326C325C302C301C304C303R322R321C306C305R332R331R323R324R333C312R328R329C311C308R326C310R330D302R325R327C309C307D301Q303Q302C722C720C721C719C804C803R792R791R908R909J901Q702-2Q702-1Q701-2Q701-1C813C812C811C810D823R814R813Q806L802R815Q718Q717Q716Q715R730R728R729R727C718C716C7

42、17C715C002C001J004J005J003J002R745W802Q732Q730Q728Q726Q731Q729Q727Q725R916R918D818D817D816D815Q903D721R922Q301-1J952C952C951R952R951W951J951C714R738J001R720R912R911R812C809C814D822D821D820D819R906R905R907D902D814D813R808R807R806R805R804R803R810R809D812D811Q804Q803R801R802C918R921Q734Q736Q724Q722Q720

43、Q714Q712Q710Q708Q706Q704D722D720D718D716D714D710D724D726D708D706D702D702C782C724C712R788R786R784R780R782C726R778R776R772R770R766R764R768R762R760R758R756R754R752R750R748R746R744R742R740R736R734R732R726R724R718R716R714R712R710C706R708C708C710R706R704R702Q733Q735Q723Q721D719D717D715D713D711D709Q719Q713

44、Q711Q709Q707Q705Q703D723D707D705D703D701C727C723C713C711C709C707C725R787R785R777R783R781R779R775R771R769R765R763R767R757R761R759R755R753R751R749R747D725R743R741R739R737R735R733R731R725R723R717R715R713R711R709C705R707R719R705R701R703D727L701S701J804J701W801J805J902J905J904J907J906J803J801FROML001FROM

45、J201(P201)TOJ501(P501)FROM W602(P251)TO W601(P251)FROMJ502(P501)TOJ503(P501)J702R790R789D728R910C916C915C913C912C911L702R920R919R917R915R914R913S901R904R903R902R901L901D801D802R318R317R316R315R314R313R312R311R310R309R308R307R306R305R304R303R302R301J305J304J303J302J301Q301-2C421C420C419C416C415C414C4

46、13C410C409C412C411C408C407R420R419R418R417R416R415R414R413R412R411R410R409Q401-2Q401-1R408R407C406C405C402C401R402R401L402L401J401L801Q802Q801Q805D7124.7k4.7k630V22pF330p10/35V330p10/35V630V22pF47/25V47/25V47/25V47/25V11EQS1011EQS1011EQS1011EQS1011EQS1011EQS1011EQS1011EQS1015000/56V15000/56V120k120k

47、47/25V47/25V10/35V10/35V47k47k0.01*100p100p100/50VY/GR2SA1048TA7317P1k1k2.24704701/4W33015K6.8K3303303303302SC22402SC22402SA9702SA970Y/GR2SC2458Y/GR2SC2458Y/GR2SA1048Y/GR2SA10481D31D31D31D320.0V20.0V4.7V4.7V4.7V4.7V220/50V220/50V220/50V220/50V100/25V100/25V0.010.01100p100p100p100p0.01100p100p0.01100

48、p100p0.010.01100p100p100p100p0.01100p100p330p330p22/25V22/25V47k47k100/25V100/25V22k22k220.02222220.02210/25V10k0.02222*10k10k0.02210/25V*LC78212LC782120.10.10.10.11000/50V1000/50V1/4W2.2k1/2W1k1/4W2.2k10kNJM2068DDNJM2068DD1/50V10/25V100/25V47/25V11.0V3.3k3.3k78M06F*15k15k15k15k0.010.01330k2SA11862S

49、C28372SA1360 O,Y2SC3423 O,Y2SA11862SC28372SA1360 O,Y2SC3423 O,Y/ETCDTA114ESHSS814.74.72W3302W330220K220K2.2K2.2K1/4W3301/4W3301/4W3301/4W3301/4W3301/4W3301/4W3301/4W33010101K1KY/GR2SC2458Y/GR2SA10482SA9702SA9702SC22402SC2240*320UH320UH*1D31D31D31D3*4.3V4.3V15V15V15V15V220/50V0.0110/25V10/25V0.010.01

50、NJM2068DD0.010.0110103310068k68k221/50V10k10k470k*15k15k1k1k*1/2W11/2W1472SC22402SA970O/Y2SA1145O/Y2SC27052SD15082SC22402SA970HSS81HSS81HSS81*0.47/50V0.01680p1/4W101/4W1022k22k6.8k0.0331W1022k1k3W0.1X2101022047471k1001002.2k4.7k330k330k150150334704701W1.5k1W1.5k33k1/4W100220/25V220/25V33k2SC22402SA9