Marantz-PA01-ma-sm 维修电路原理图.pdf

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1、Monitor Amplifi erPA0101AS855010 MIT First Issue 2001.11TABLE OF CONTENTSSECTION PAGE 1. TECHNICAL SPECIFICATIONS .1 2. ALIGNMENTS.2 3. BLOCK DIAGRAMS.3 4. SCHEMATIC DIAGRAM AND PARTS LOCATION.4 5. EXPLODED VIEW AND PARTS LIST.13 6. ELECTRICAL PARTS LIST.16PA01 /F1SRPA01PA01Printed in JapanPlease us

2、e this service manual with referring to the user guide ( D.F.U. ) without fail.ServiceManualMAXMAXMINMINPOWERPOWERVOLUMEVOLUMEXLRXLRXLR XLR ( (MONOMONO) )LINE 2LINE 2SELECTORSELECTORLINE 3LINE 3LINE 1LINE 1Printed on 100% Recycled PaperRadioFans.CN 收音机爱 好者资料库MARANTZ DESIGN AND SERVICEUsing superior

3、design and selected high grade components, MARANTZ company has created the ultimate in stereo sound.Only original MARANTZ parts can insure that your MARANTZ product will continue to perform to the specifi cations for which it is famous. Parts for your MARANTZ equipment are generally available to our

4、 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 specifi ed. The following information must be supplied to eliminate delays in processing your order : 1. Complete address 2. Complete part numbers a

5、nd quantities required 3. Description of parts 4. Model number for which part is required 5. Way of shipment 6. Signature : any order form or Fax. must be signed, otherwise such part order will be considered as null and void.SHOCK, FIRE HAZARD SERVICE TEST : CAUTION : After servicing this appliance

6、and prior to returning to customer, measure the resistance between either primary AC cord connector pins ( with unit NOT connected to AC mains and its Power switch ON ), and the face or Front Panel of product and controls and chassis bottom. Any resistance measurement less than 1 Megohms should caus

7、e unit to be repaired or corrected before AC power is applied, and verifi ed before it is return to the user/customer. Ref. UL Standard No. 813.In case of diffi culties, do not hesitate to contact the Technical Department at above mentioned address. 010620MITUSAUSAMARANTZ AMERICA, INCMARANTZ AMERICA

8、, INC.1100 MAPLEWOOD DRIVEITASCA, IL. 60143USAPHONE : 630 - 741 - 0300FAX : 630 - 741 - 0301BRAZILBRAZILPHILIPS DA AMAZONIA IND. ELET. ITDAPHILIPS DA AMAZONIA IND. ELET. ITDACENTRO DE INFORMACOES AOCEP 04698-970SAO PAULO, SP, BRAZILPHONE : 0800 - 123123(Discagem Direta Gratuita)FAX : +55 11 534. 898

9、8JAPANJAPAN Technical MARANTZ JAPAN, INC.MARANTZ JAPAN, INC.35- 1, 7- CHOME, SAGAMIONOSAGAMIHARA - SHI, KANAGAWAJAPAN 228-8505PHONE : +81 42 748 1013FAX : +81 42 741 9190EUROPE / TRADING EUROPE / TRADING MARANTZ EUROPE B.V.MARANTZ EUROPE B.V.P.O.BOX 80002, BUILDING SFF25600 JB EINDHOVENTHE NETHERLAN

10、DSPHONE : +31 - 40 - 2732241FAX : +31 - 40 - 2735578TECHNICAL AUDIO GROUP PTY, LTDTECHNICAL AUDIO GROUP PTY, LTD558 DARLING STREET, BALMAIN, NSW 2041,AUSTRALIAPHONE : 61 - 2 - 9810 - 5300FAX : 61 - 2 - 9810 - 5355CANADACANADALENBROOK INDUSTRIES LIMITEDLENBROOK INDUSTRIES LIMITED633 GRANITE COURT, PI

11、CKERING, ONTARIO L1W 3K1CANADAPHONE : 905 - 831 - 6333FAX : 905 - 831 - 6936AUSTRALIAAUSTRALIAQualiFi Pty Ltd,QualiFi Pty Ltd,24 LIONEL ROAD, MT. WAVERLEY VIC 3149AUSTRALIAPHONE : +61 - (0)3 - 9543 - 1522FAX : +61 - (0)3 - 9543 - 3677NEW ZEALANDNEW ZEALANDWILDASH AUDIO SYSTEMS NZWILDASH AUDIO SYSTEM

12、S NZ14 MALVERN ROAD MT ALBERTAUCKLAND NEW ZEALANDPHONE : +64 - 9 - 8451958FAX : +64 - 9 - 8463554THAILANDTHAILANDMRZ STANDARD CO.,LTDMRZ STANDARD CO.,LTD746 - 754 MAHACHAI ROAD.,WANGBURAPAPIROM, PHRANAKORN, BANGKOK, 10200 THAILANDPHONE : +66 - 2 - 222 9181FAX : +66 - 2 - 224 6795TAIWANTAIWANPAI- YUI

13、NG 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 ELECTRONICS SDN. BHD.WO KEE HONG ELECTRONICS SDN. BHD.SUITE 8.1, LEVEL 8, MENARA GENESIS,NO. 33, JALAN SULTAN ISMAIL,50250 KUAL

14、A LUMPUR, MALAYSIAPHONE : +60 3 - 2457677FAX : +60 3 - 2458180 AMERICAS AMERICASSUPERSCOPE TECHNOLOGIES, INC.SUPERSCOPE TECHNOLOGIES, INC.MARANTZ PROFESSIONAL PRODUCTS2640 WHITE OAK CIRCLE, SUITE AAURORA, ILLINOIS 60504 USAPHONE : 630 - 820 - 4800FAX : 630 - 820 - 8103 AUSTRALIA AUSTRALIAKOREAKOREAM

15、K ENTERPRISES LTD.MK ENTERPRISES LTD.ROOM 604/605, ELECTRO-OFFICETEL, 16-58, 3GA, HANGANG-RO, YONGSAN-KU, SEOULKOREAPHONE : +822 - 3232 - 155FAX : +822 - 3232 - 154SINGAPORESINGAPOREWO KEE HONG DISTRIBUTION PTE LTDWO KEE HONG DISTRIBUTION PTE LTD130 JOO SENG ROAD#03-02 OLIVINE BUILDING SINGAPORE 368

16、357PHONE : +65 858 5535 / +65 381 8621FAX : +65 858 6078RadioFans.CN 收音机爱 好者资料库11. TECHNICAL SPECIFICATIONS22. ALIGNMENTS343. BLOCK DIAGRAMPN01QN06QN04QN05QN07QN03QN02QN014. SCHEMATIC DIAGRAM AND PARTS LOCATION650.10.14.7kCBE10k22/50v/C102100k100k3.3k1/4w/A11110k10/50v/C102/A102CBEPV01 INPUT PCBL-LG

17、NDL+RGNDR-R+LINE1LINE3LINE2L1L2L3XLRMONOCOML+GL-R+GR-PS01 SEL.PCBPV51RchBALANCELch/MONO1-GND2- 3- -24VGNDON/OFFGND-24VSPK.ON/OFFON/OFFBLUELEDTO J701TO J702TO JG03TO J852TO JN03-27V-27V-27V-24V0V0V0V0V-27V0V0V-27V-27V-27V-27V-27V0V-27V54V-27V-27V-11V0V0V12312312312332132112312312157910811161235634871

18、2436512875634871256348712436512875634871243651287124531245312453123456781234567812312341D31D31D31D31D31D31D31D31D3GNDGNDSELU1E50CM-SGNDC2458DTC114ES/UN42111D3DTA114TS/UN4115DTC114ES/UN4211DTA114ES/UN4111GNDC2458GNDJV55JV56JV04JV05JV52JV51JV54JV53DV54DV01DV51DV52DV53DV02DV03DV55DV56DS01SS01JV07LV51LV

19、02LV54LV53LV01LV52LV03CV01CV02JV03JV01JV02JS01JV06RS52QS53RS54CS52QS55DS51RS53RS51RS01QS54RS55CS51QS51QS56QS52J855J856PS01PV51QS56QS55QS51QS52QS53QS54PV0178R-GNDL-GNDC2362KGA1016KG2SK117BLGL3HS8+54V-54VC2362KG2SK117BLA1016KG2SA1016KG2SC2362KGA1029SGL3HS8C2911SR-GNDL-GND2SC1775AER-GNDL-GNDR-GNDL-GNDR

20、-GNDL-GND2SA872A ER-GNDL-GNDR-GNDL-GND2SK117BLR-GNDGL3HS8C2911SA1016KGR-GND-54V2SC1775AEC2362KGR-GND2SC2362KGC2362KGGL3HS82SA1016KGR-GNDA1016KG+54VR-GND2SA872A EA1209S2SK117BL+54V-54VR-GND2SC2911S2SC5171E2SA1209S2SA1930E2SA1209S2SA1930E2SC2911S2SC5171ER-GNDL-GNDR-GNDR-GND1D3R-GNDL-GNDR-GNDR-GNDL-GND

21、R-GNDR-GNDL-GNDGNDR-GNDL-GNDR-GNDP701 V-AMP PCBL+LGL+L-R-R+54V-54VL-R-RGR+LGRGPG01 VOL.PCBTO J101TO J102TO J803TO JG01TO JG020V51V34V51V-2.5V2.5V0V-51V-34V-51V0V-52V-52V52V0V1.3V0.7V-0.7V-1.3V-53V53V52V32132112121232112321123123121212332112312343651287126451321212121k1k220B1k220B1k1k30133.21k1k30133

22、.21k38.338.3103100/100v1k33.24724724.64k47/100v68.168.168.133.2100/100v1031k47/100v100/100v47/100v4.64k47p1k100/100V1k68.13011k47/100v1k1k68.14721k220B1k4.64k22.6k38.310333.21k33.246.430138.34721k220B33.268.11031k33.21033.216233.21033.21016233.21047/100v47p22.6k4.64k46.447/100v47p46.446.447/100v47p4

23、7/100v22.6k4.64k4.64k22.6k47/100v47/100v47/100v47/100v5.11k5.11k5.11k5.11k1 1/4W1 1/4WQ701Q705Q709D701R721R725R791Q703R723Q711R793R727Q707Q713R713R729R733Q715R715R717R731R735R719Q717T701R737D703Q719R739T703C713Q721C721R747R743C717C719R741C725R763R761R765R745C723C715Q723R749C727C724Q712C728R742C710R7

24、26C722R714R764R730D704R724C726Q720R748T702R728R766C720Q708R722R794R716Q722R702R706R738Q702C714R736Q716Q704D702Q714R750R746R710Q706R732R740C718T704R720R792R734Q724R762C716Q718Q710R718R744R751Q725R757Q729Q727Q731R755R759R753Q728R760Q732R754Q726R756R758Q730R752C702C712R708R704R712C704J702J701C709R711R7

25、09C703C711C701R707R703R701R705DG01JG01JG02J706J705C708C707C706C705JG03J707LG01R795R797R796R798JG05RG01RG01JG06R768R767T705T706PG011092SC39872SC51712SA1930-54V+54V2SC28372SA11862SC28372SA11862SC3987+54V2SC2837-54V2SC51712SC28372SA11862SA19302SA1186+54V-54V+54VGND-54VGNDEARTH2SC39872SC3987FSF10A20FSF1

26、0A20FSF10A20FSF10A20FSF10A20FSF10A20FSF10A20FSF10A20ID3GNDGNDGND8A125VGNDL-GNDTA7317PGNDID3+54VGNDA1145CBEC2705CBEC2705CBEC2705CBEA1145CBEGND+54V+54V-54VHSS81TDHSS81TDGNDGNDGNDL-GNDL-GNDR-GNDR-GNDR-GNDL-GNDR-GND+54VGNDGND GNDC1775AECBEGNDGNDGNDGNDGNDGNDC1775AECBEA872AECBEGNDGNDA872AECBE11DF2EARTH11D

27、F211DF21D311DF21D3GNDC2705CBEGND-54V-54VGNDGNDP101 MAIN AMP PCBPN01 PROTECTOR PCBS901W001WHTREDWHTREDNL001W902W901J003J002J005J004YELREDORGGRYBLUBLK-11V0V-27V0.6V0V0V0V0V-0.6V0V0V54V54V0V0V0V54V54V54V-0.7V-0.7V-0.7V3V1.3V0V0.4V0V-0.7V0V0V54V54V54V-26V-27V-26.8VJ00132132132132132132112123213216521436

28、52134121256781234912342132132112342121123412121231212312342112345612345612100680B100B68.1105.6k2w1005.6k2w106831 1/4w1 1/4w27 2w0.15w0.15w1k68.11k6831027 2w1 1/4w101000.15w100B5.6k2w680B5.6k2w1002231000/63v1000/63v2231000/63v1000/63v1000/63v1000/63v1000/63v1000/63v1000/63v1000/63v1000/63v1000/63v1 1

29、/4w0.15w0.15w1 1/4w0.15w1 1/4w1 1/4w1 1/4w0.15w0.15w100k47/50v100k10k47k0.147k47k100/100v100/100v100/100v100/100v1k1k18k 1/4w100k33k150k22k33k47k33k33k6.8k68k68k22k102w10 2w0.0470.0470.0470.0471000/63v1000/63v1000/63v1000/63v1000/63v1000/63v1000/63v1000/63v4.7/50v3.3/50v10k0.011k27k100.011027k1k1027

30、k1k0.01332332100/100v100/100v100/100v0.0110100/100v27k1k1 1/4w2200/35v4.7k0.10.1100/100v100/100v100/100v100/100v100k47k100k47k47/50v15k0.1R101Q101Q105Q107R191R193R111R113R105R103R107R115C109R119Q109R121Q111R117Q113R127R129Q115R135R112R136C110R116R118Q102R126R114R104R132R194Q114R106Q106R192R108Q110Q1

31、12R102Q108Q116C823C801C802C824C803C804T101T102J805Q103Q104D801D802D804D803D807D806D808D805C805C807C809C811C808C806C810C812R123R131R133R125R134R124R120R122R128R130DN52RN06LN52CN03LN51J901RN07RN09J904F901RN15QN04CN05DN51J903JN04RN14RN08J902C101C103C104C102J102J101JN01R146R144J801J802J104QN03RN05RN51RN

32、03RN02RN01QN06QN02QN01QN05RN52RN53R141R142RN11RN10RN12R137R138D102D101RN16R139R140C119C121C120C122T103T104C820C817C819C814C813C818C816C815CN06CN07J803RN54Q118C112R148R152R156C111R155R151Q117R147R157R153R149Q119C113R109R110C115C116C117C114R158C118R154Q120R150D853R852J851D854D851D855J852C852R851D852C8

33、51D856JN03C853J853C105C107C106C108J905RN19QN07RN18RN17JN02RN13J103QN08CN01RN20G901CN041112P101Q116Q112Q108Q104Q102Q106Q110Q114Q115Q111Q107Q103Q101Q105Q109Q113Q120 Q118Q119 Q117P701Q732 Q728 Q724Q722 Q730 Q726Q731 Q727 Q723Q721 Q729 Q725Q720Q710Q712 Q718Q719Q709Q711 Q717Q716 Q706 Q708Q704 Q702 Q714Q7

34、15 Q705 Q707Q703 Q701 Q71314135. EXPLODED VIEW AND PARTS LIST0 0 3 B5 1 2 73 X8 ( M)x 25 1 2 73 X8 ( M)x 20 1 0 B0 1 1 B0 0 9 B0 1 3 B0 1 5 B5 1 2 73 X8 ( M)x 20 0 1 B0 2 3 Bx50 1 9 B5 1 2 73 X8 ( M)x 25 1 2 73 X8 ( M)x 3PG0 10 0 7 Bx 25 1 2 73 X8 ( M)x 20 0 8 BPS0 19 0 1 G5 1 5 03 X8 ( M)x 25 1 2 7

35、3 X8 ( M)x 45 1 2 73 X8 ( M)x 35 1 2 73 X8 ( M)x 45 1 2 83 X6 ( M)x 4PV0 15 1 4 83 X8 ( A)x 80 0 1 P- 0 0 4 P( x 4 )0 1 0 P- 0 1 7 P( x 8 )5 1 4 83 X8 ( A)x 1 2PV5 1W 0 0 10 3 9 Gx 851493X12( M)x 160 1 0 P- 0 1 7 P( x 8 )P1 0 15 1 2 83 X6 ( M)x 25 1 1 03 X6 ( M)x 3PN0 15 1 2 83 X6 ( M)x 45 1 1 03 X6

36、 ( M)0 2 5 Gx 2P7 0 15 1 1 03 X6 ( M)x 20 0 1 P- 0 0 4 P( x 4 )5 1 2 83 X6 ( M)x 30 0 1 G0 0 3 G0 0 5 G5 1 2 73 X8 ( M)x 20 1 1 Gx 35 1 2 84 X1 5 ( A)x 60 1 5 G5 1 5 73 X5 ( A)x 85 2 0 44 X8 ( M)x 4L 0 0 10 3 5 G( x 2 )5 1 2 73 X8 ( M)x 20 0 1 D5 1 2 73 X8 ( M)x 25 1 5 73 X5 ( A)x 40 0 5 L5 1 1 03 X

37、6 ( M)x 40 1 1 L x 35 1 1 03 X6 ( M)x 30 1 7 L x 85 1 2 63 X8 ( U)x 35 1 2 63 X8 ( U)x 30 0 1 L0 0 3 LMARK( A)( U)MATERI AL / FI NI SHSTEEL / BL ACKSYMBOLSTYL EPART SNAME5 1 1 0+ B. H. M. SCREW5 1 2 7+ B. H. TAPTI TESCREW( W/ )5 1 2 8+ B. H. TAPTI TESCREW( BTYPE)5 1 5 0+ F. H. TAPTI TESCREW( BTYPE)5

38、 1 5 7+ P. H. TAPTI TESCREW( STYPE)STEEL / CHROMATE+ B. H . T A P T I T ES C R EW W/ WA SH ER5 1 2 65 1 4 9+ B. H. M. SCREW W /WASHER/ SPRI NG5 2 0 4+ H. H. TAPT . BOL TSWIT HFL ANGE( STITE)J 0 0 5J 0 0 2J 0 0 4J 0 0 3J 0 0 1S 9 0 10 4 3 Gx 29 0 5 Gx 215POS.NOVERS.COLORPART NO.(PCS)DESCRIPTIONPART N

39、O.(MJI)001BFRONT PANEL01AS248010003BFRONT CHASSISnsp007BKNOB01AS154010008BSPACER FOR SELECTORnsp009BLENS238H355020010BSTICKER WASHER FOR LENSnsp011BLED SPACERnsp013BBUFFER FOR LEDnsp015BSIDE L01AS067010019BSIDE R01AS067020023BBUFFER FOR LIDnsp001DLIDnsp001GMAIN CHASSISnsp003GFRONT BRACKET Lnsp005GFR

40、ONT BRACKET Rnsp011GLEG288S057120015GTRANSF. CHASSISnsp025GSUPPORT FOR P701nsp035GCABLE CLAMPERnsp039GINSULATOR FOR TR01AS120020041GBUFFER FOR RG0101AS056020043GSHEET FOR 003G, 005Gnsp901GREAR PANELnsp905GSPACER FOR SPK TERMINALnsp001LHEAT SINKnsp003LHEAT SINK BRACKETnsp005LHEAT SINK BRACKETnsp011LR

41、ETAINERnsp017L4822 466 62033INSULATOR FOR TR242H120020J001JACK AC INLET HF-301YJ04002550J002TERMINAL SPK.TERMINALWBT-0785 WHTYT01010770J003TERMINAL SPK.TERMINALWBT-0785 REDYT01010780J004TERMINAL SPK.TERMINALWBT-0785 WHTYT01010770J005TERMINAL SPK.TERMINALWBT-0785 REDYT01010780L001MAINS TRANSF. R400 C

42、ORETS84001010S901MAINS SWITCH JW-L11RKKSC01010580W001MAINS CORDCORDSET FOR F OFC 2P 15AZC01803130 001TUSER GUIDE 01AS851110NPACKINGOT STANDARD SPAREPARTS001SPACKING CASE01AS801010003SCUSHION UPPER01AS809010005SCUSHION BOTTOM01AS809020NOTE : nsp PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUP

43、PLY THESE PARTS.166. ELECTRICAL PARTS LISTThe suppliers and their type numbers of fusible resistorsare as follows;1. KOA Corporation Part No. (MJI) Type No. (KOA)DescriptionNH05 140RF25S J(5% 1/4W)NH05 120RF50S J(5% 1/2W)NH85 110RF73B2A J(5% 1/10W)NH95 140RF73B2E J(5% 1/4W)2. Matsushita Electronic C

44、omponents Co., Ltd Part No. (MJI) Type No. (MEC)DescriptionNF05 140ERD-2FCJ (5% 1/4W)RF05 140NF02 140ERD-2FCG (2% 1/4W)RF02 140Examples ; Resistance value0.1 . 00110 . 1001 k .102 100 k. 1040.5 . 00518 . 1802.7 k .272 680 k. 6841 . 010100 . 10110 k .1031 M. 1056.8 . 068390 . 39122 k .223 4.7 M. 475A

45、SSIGNMENT OF COMMON PARTS CODES.RESISTORSR : 1) GD05 140, Carbon film fixed resistor, 5% 1/4WR : 2) GD05 160, Carbon film fixed resistor, 5% 1/6WExamples ;Resistance value0.1 . 00110 . 1001 k .102 100 k. 1040.5 . 00518 . 1802.7 k .272 680 k. 6841 . 010100 . 10110 k .1031 M. 1056.8 . 068390 . 39122 k

46、 .223 4.7 M. 475Note : Please distinguish 1/4W from 1/6W by the shape of partsused actually.CAPACITORSC : CERAMIC CAP.3) DD1 370,Ceramic capacitorDisc typeTemp.coeff.P350 N1000, 50VExamples ;Tolerance (Capacity deviation)0.25 pF . 00.5 pF . 15%. 5 Tolerance of COMMON PARTS handled here are as follow

47、s :0.5 pF5 pF . 0.25 pF6 pF10 pF . 0.5 pF12 pF560 pF. 5%Capacity value0.5 pF .0053 pF .030 100 pF . 1011 pF .01010 pF .100 220 pF . 2211.5 pF .01547 pF .470 560 pF . 561C : CERAMIC CAP.4) DK16 300,High dielectric constant ceramiccapacitorDisc typeTemp.chara. 2B4, 50VExamples ;Capacity value100 pF .1

48、01 1000 pF .10210000 pF.103470 pF .471 2200 pF .222C: 5) ELECTROLY CAP. ( ), 6) FILM CAP . ( )5) EA 10,Electrolytic capacitorOne-way lead type, Tolerance 20%Examples ;Capacity value0.1 F.1044.7 F .475100 F .1070.33 F.33410 F .106330 F .3371 F.10522 F .2261100 F .1182200 F .228Working voltage6.3V.006

49、25V .02510V.01035V .03516V.01650V .0506) DF15 350Plastic film capacitorDF15 310One-way type, Mylar 5% 50VDF16 310Plastic film capacitorOne-way type, Mylar 10% 50VExamples ;Capacity value0.001 F(1000 pF) . 1020.1 F.1040.0018 F. 1820.56 F.5640.01 F. 1031 F.1050.015 F. 153: 1) The above CODES ( R , R ,

50、 C , C and C ) are omitted on the schematic diagram in somecase.2) On the occasion, be confirmed the common parts onthe parts list.3) Refer to “Common Parts List” for the other commonparts (RI05, DD4, DK4).Capacity valueToleranceCapacity valueResistance valueWorking voltageCapacity valueCapacity val