Marantz-PA-01-Service-Manual(1) 电路图 维修手册.pdf

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1、Monitor Amplifi er PA01 01AS855010 MIT First Issue 2001.11 TABLE OF CONTENTS SECTION 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.16 PA01 /F1S R PA01PA01 Printed in Japan

2、Please use this service manual with referring to the user guide ( D.F.U. ) without fail. Service Manual MAXMAXMINMIN POWERPOWER VOLUMEVOLUME XLRXLR XLR XLR ( (MONO MONO) ) LINE 2LINE 2 SELECTORSELECTOR LINE 3LINE 3 LINE 1LINE 1 Printed on 100% Recycled Paper RadioFans.CN 收音机爱 好者资料库 MARANTZ DESIGN AN

3、D SERVICE Using 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 product will continue to perform to the specifi cations for which it is famous. Parts for your MARANTZ equipment are

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

5、2. Complete part numbers and 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 : Afte

6、r servicing this appliance 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

7、 than 1 Megohms should cause 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. 010620MIT USAUSA MARAN

8、TZ AMERICA, INCMARANTZ AMERICA, INC. 1100 MAPLEWOOD DRIVE ITASCA, IL. 60143 USA PHONE : 630 - 741 - 0300 FAX : 630 - 741 - 0301 BRAZILBRAZIL PHILIPS DA AMAZONIA IND. ELET. ITDAPHILIPS DA AMAZONIA IND. ELET. ITDA CENTRO DE INFORMACOES AO CEP 04698-970 SAO PAULO, SP, BRAZIL PHONE : 0800 - 123123(Disca

9、gem Direta Gratuita) FAX : +55 11 534. 8988 JAPANJAPAN Technical MARANTZ JAPAN, INC.MARANTZ JAPAN, INC. 35- 1, 7- CHOME, SAGAMIONO SAGAMIHARA - SHI, KANAGAWA JAPAN 228-8505 PHONE : +81 42 748 1013 FAX : +81 42 741 9190 EUROPE / TRADING EUROPE / TRADING MARANTZ EUROPE B.V.MARANTZ EUROPE B.V. P.O.BOX

10、80002, BUILDING SFF2 5600 JB EINDHOVEN THE NETHERLANDS PHONE : +31 - 40 - 2732241 FAX : +31 - 40 - 2735578 TECHNICAL AUDIO GROUP PTY, LTDTECHNICAL AUDIO GROUP PTY, LTD 558 DARLING STREET, BALMAIN, NSW 2041, AUSTRALIA PHONE : 61 - 2 - 9810 - 5300 FAX : 61 - 2 - 9810 - 5355 CANADACANADA LENBROOK INDUS

11、TRIES LIMITEDLENBROOK INDUSTRIES LIMITED 633 GRANITE COURT, PICKERING, ONTARIO L1W 3K1 CANADA PHONE : 905 - 831 - 6333 FAX : 905 - 831 - 6936 AUSTRALIAAUSTRALIA QualiFi Pty Ltd,QualiFi Pty Ltd, 24 LIONEL ROAD, MT. WAVERLEY VIC 3149 AUSTRALIA PHONE : +61 - (0)3 - 9543 - 1522 FAX : +61 - (0)3 - 9543 -

12、 3677 NEW ZEALANDNEW ZEALAND WILDASH AUDIO SYSTEMS NZWILDASH AUDIO SYSTEMS NZ 14 MALVERN ROAD MT ALBERT AUCKLAND NEW ZEALAND PHONE : +64 - 9 - 8451958 FAX : +64 - 9 - 8463554 THAILANDTHAILAND MRZ STANDARD CO.,LTDMRZ STANDARD CO.,LTD 746 - 754 MAHACHAI ROAD., WANGBURAPAPIROM, PHRANAKORN, BANGKOK, 102

13、00 THAILAND PHONE : +66 - 2 - 222 9181 FAX : +66 - 2 - 224 6795 TAIWANTAIWAN PAI- YUING CO., LTD.PAI- YUING CO., LTD. 6 TH FL NO, 148 SUNG KIANG ROAD, TAIPEI, 10429, TAIWAN R.O.C. PHONE : +886 - 2 - 25221304 FAX : +886 - 2 - 25630415 MALAYSIAMALAYSIA WO KEE HONG ELECTRONICS SDN. BHD.WO KEE HONG ELEC

14、TRONICS SDN. BHD. SUITE 8.1, LEVEL 8, MENARA GENESIS, NO. 33, JALAN SULTAN ISMAIL, 50250 KUALA LUMPUR, MALAYSIA PHONE : +60 3 - 2457677 FAX : +60 3 - 2458180 AMERICAS AMERICAS SUPERSCOPE TECHNOLOGIES, INC.SUPERSCOPE TECHNOLOGIES, INC. MARANTZ PROFESSIONAL PRODUCTS 2640 WHITE OAK CIRCLE, SUITE A AURO

15、RA, ILLINOIS 60504 USA PHONE : 630 - 820 - 4800 FAX : 630 - 820 - 8103 AUSTRALIA AUSTRALIA KOREAKOREA MK ENTERPRISES LTD.MK ENTERPRISES LTD. ROOM 604/605, ELECTRO-OFFICETEL, 16-58, 3GA, HANGANG-RO, YONGSAN-KU, SEOUL KOREA PHONE : +822 - 3232 - 155 FAX : +822 - 3232 - 154 SINGAPORESINGAPORE WO KEE HO

16、NG DISTRIBUTION PTE LTDWO KEE HONG DISTRIBUTION PTE LTD 130 JOO SENG ROAD #03-02 OLIVINE BUILDING SINGAPORE 368357 PHONE : +65 858 5535 / +65 381 8621 FAX : +65 858 6078 RadioFans.CN 收音机爱 好者资料库 1 1. TECHNICAL SPECIFICATIONS RadioFans.CN 收音机爱 好者资料库 2 2. ALIGNMENTS 34 3. BLOCK DIAGRAM PN01 QN06QN04 QN

17、05 QN07 QN03 QN02 QN01 4. SCHEMATIC DIAGRAM AND PARTS LOCATION 65 0.1 0.1 4.7k C B E 10k 22/50v /C102 100k 100k 3.3k1/4w /A111 10k 10/50v /C102 /A102 C B E PV01 INPUT PCB L- LGND L+ RGND R- R+ LINE1 LINE3 LINE2 L1 L2 L3 XLR MONO COM L+ G L- R+ G R- PS01 SEL.PCB PV51 Rch BALANCE Lch/MONO 1-GND 2- 3-

18、-24V GND ON/OFF GND -24V SPK.ON/OFF ON/OFF BLUE LED TO J701 TO J702 TO JG03 TO J852 TO JN03 -27V -27V -27V -24V 0V 0V 0V 0V -27V 0V 0V -27V -27V -27V -27V -27V 0V -27V 54V -27V -27V -11V 0V 0V 1 2 3 1 2 3 1 2 3 1 2 3 3 21 3 21 1 2 3 1 2 3 12 15 7 9 10 8 11 16 1 2 3 56 34 87 12 43 65 12 87 56 34 87 1

19、2 56 34 87 12 43 65 12 87 56 34 87 12 43 65 12 87 1 2 4 5 3 1 2 4 5 3 1 2 4 5 3 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 1 2 3 4 1D3 1D3 1D31D3 1D3 1D3 1D3 1D3 1D3 GND GND SELU1E50CM-S GND C2458 DTC114ES /UN4211 1D3 DTA114TS /UN4115 DTC114ES /UN4211 DTA114ES /UN4111 GND C2458 GND JV55 JV56 JV04 JV05 JV

20、52 JV51 JV54 JV53 DV54 DV01 DV51 DV52 DV53 DV02DV03 DV55 DV56 DS01 SS01 JV07 LV51 LV02 LV54 LV53 LV01 LV52 LV03 CV01 CV02 JV03 JV01 JV02 JS01 JV06 RS52 QS53 RS54 CS52 QS55 DS51 RS53 RS51 RS01 QS54 RS55 CS51 QS51 QS56 QS52 J855 J856 PS01 PV51 QS56 QS55 QS51 QS52 QS53 QS54 PV01 78 R-GND L-GND C2362KG

21、A1016KG 2SK117BL GL3HS8 +54V -54V C2362KG 2SK117BL A1016KG 2SA1016KG 2SC2362KG A1029S GL3HS8 C2911S R-GND L-GND 2SC1775AE R-GND L-GND R-GND L-GND R-GND L-GND 2SA872A E R-GND L-GND R-GND L-GND 2SK117BL R-GND GL3HS8 C2911S A1016KG R-GND -54V 2SC1775AE C2362KG R-GND 2SC2362KG C2362KG GL3HS8 2SA1016KG R

22、-GND A1016KG +54V R-GND 2SA872A E A1209S 2SK117BL +54V -54V R-GND 2SC2911S 2SC5171E 2SA1209S 2SA1930E 2SA1209S 2SA1930E 2SC2911S 2SC5171E R-GND L-GND R-GND R-GND 1D3 R-GND L-GND R-GND R-GND L-GND R-GND R-GND L-GND GND R-GND L-GND R-GND P701 V-AMP PCB L+ LG L+ L- R- R+ +54V -54V L- R- RG R+ LG RG PG0

23、1 VOL.PCB TO J101 TO J102 TO J803 TO JG01 TO JG02 0V 51V 34V51V -2.5V 2.5V 0V -51V -34V -51V 0V -52V -52V 52V 0V 1.3V 0.7V -0.7V -1.3V -53V 53V 52V 3 2 1 3 2 1 1 2 1 2 1 2 3 2 1 1 2 3 2 1 1 2 3 1 2 3 1 2 1 2 1 2 3 3 2 1 1 2 3 1 2 3 43 65 12 87 1 2 64 5 13 2 1 2 1 2 1 2 1k 1k 220B 1k 220B 1k 1k 301 3

24、3.2 1k 1k 301 33.2 1k 38.3 38.3 103 100/100v 1k 33.2 472 472 4.64k 47/100v 68.1 68.1 68.1 33.2 100/100v 103 1k 47/100v 100/100v 47/100v 4.64k 47p 1k 100/100V 1k 68.1 301 1k 47/100v 1k 1k 68.1 472 1k 220B 1k 4.64k 22.6k 38.3 103 33.2 1k 33.2 46.4 301 38.3 472 1k 220B 33.2 68.1 103 1k 33.2 10 33.2 162

25、 33.2 10 33.2 10 162 33.2 10 47/100v 47p 22.6k 4.64k 46.4 47/100v 47p 46.4 46.4 47/100v 47p 47/100v 22.6k 4.64k 4.64k 22.6k 47/100v 47/100v 47/100v 47/100v 5.11k 5.11k 5.11k 5.11k 1 1/4W 1 1/4W Q701 Q705 Q709 D701 R721 R725 R791 Q703 R723 Q711 R793 R727 Q707 Q713 R713R729 R733 Q715 R715 R717 R731 R7

26、35 R719 Q717 T701 R737 D703 Q719 R739 T703 C713 Q721 C721 R747 R743 C717 C719 R741 C725 R763 R761 R765 R745 C723 C715 Q723 R749 C727 C724 Q712 C728 R742 C710 R726 C722 R714 R764 R730 D704 R724 C726 Q720 R748 T702 R728 R766 C720 Q708 R722 R794 R716 Q722 R702 R706 R738 Q702 C714 R736 Q716 Q704 D702 Q7

27、14 R750 R746 R710 Q706 R732 R740 C718 T704 R720 R792 R734 Q724 R762 C716 Q718 Q710 R718 R744 R751 Q725 R757 Q729 Q727 Q731 R755 R759 R753 Q728 R760 Q732 R754 Q726 R756 R758 Q730 R752 C702 C712 R708 R704 R712 C704J702 J701 C709 R711 R709 C703 C711 C701 R707 R703 R701 R705 DG01 JG01 JG02 J706 J705 C70

28、8 C707 C706 C705 JG03 J707 LG01 R795 R797 R796 R798 JG05RG01 RG01 JG06 R768 R767 T705 T706 PG01 109 2SC3987 2SC5171 2SA1930 -54V +54V 2SC2837 2SA1186 2SC2837 2SA1186 2SC3987 +54V 2SC2837 -54V 2SC5171 2SC2837 2SA1186 2SA1930 2SA1186 +54V -54V +54V GND -54V GNDEARTH 2SC3987 2SC3987 FSF10A20 FSF10A20 F

29、SF10A20 FSF10A20 FSF10A20 FSF10A20 FSF10A20 FSF10A20 ID3 GND GND GND 8A125V GND L-GND TA7317P GND ID3 +54V GND A1145C B E C2705 C B E C2705 C B E C2705 C B E A1145 C B E GND +54V +54V -54V HSS81TD HSS81TD GNDGND GND L-GNDL-GNDR-GNDR-GND R-GND L-GNDR-GND +54V GND GND GND C1775AE C B E GNDGND GND GNDG

30、ND GND C1775AE C B E A872AE C B E GND GND A872AE C B E 11DF2 EARTH 11DF2 11DF2 1D3 11DF2 1D3 GND C2705 C B E GND -54V -54V GND GND P101 MAIN AMP PCB PN01 PROTECTOR PCB S901 W001 WHT RED WHT RED N L001 W902 W901 J003 J002 J005 J004 YEL RED ORG GRY BLU BLK -11V 0V -27V 0.6V 0V 0V 0V 0V -0.6V 0V 0V 54V

31、 54V 0V 0V 0V 54V 54V 54V-0.7V -0.7V -0.7V 3V 1.3V 0V 0.4V 0V -0.7V 0V 0V 54V 54V 54V -26V -27V -26.8V J001 3 2 1 3 2 1 3 2 1 3 2 1 3 2 1 3 2 1 1 2 1 2 3 2 1 3 2 1 6 52 1 43 6 52 1 34 1 2 1 2 567812349 1 2 3 4 2 1 3 2 1 3 2 1 1 2 3 4 2 1 2 1 1 2 3 4 1 2 1 2 1 2 3 1 2 1 2 3 1234 2 1 1 2 3 4 5 6 1 2 3

32、 4 5 6 1 2 100 680B 100B 68.1 10 5.6k 2w 100 5.6k 2w 10 683 1 1/4w 1 1/4w 27 2w0.15w 0.15w 1k 68.1 1k 683 10 27 2w 1 1/4w 10 100 0.15w 100B 5.6k 2w 680B 5.6k 2w 100 223 1000/63v1000/63v 223 1000/63v1000/63v 1000/63v 1000/63v 1000/63v 1000/63v 1000/63v 1000/63v 1000/63v 1000/63v 1 1/4w 0.15w 0.15w 1

33、1/4w 0.15w 1 1/4w 1 1/4w 1 1/4w 0.15w 0.15w 100k 47/50v 100k 10k 47k 0.1 47k 47k 100/100v 100/100v 100/100v 100/100v 1k 1k 18k 1/4w 100k 33k 150k 22k 33k 47k 33k 33k 6.8k 68k 68k 22k 102w10 2w 0.0470.047 0.047 0.047 1000/63v 1000/63v 1000/63v 1000/63v1000/63v 1000/63v 1000/63v1000/63v 4.7/50v 3.3/50

34、v 10k 0.01 1k27k 10 0.01 10 27k1k 10 27k 1k 0.01 332 332 100/100v100/100v 100/100v 0.01 10 100/100v 27k 1k 1 1/4w 2200/35v 4.7k 0.1 0.1 100/100v 100/100v 100/100v 100/100v 100k 47k 100k 47k 47/50v 15k 0.1 R101 Q101 Q105 Q107 R191 R193 R111 R113 R105 R103 R107 R115 C109 R119 Q109 R121 Q111 R117 Q113

35、R127 R129 Q115 R135 R112 R136 C110 R116 R118 Q102 R126 R114 R104 R132 R194 Q114 R106 Q106 R192 R108 Q110 Q112 R102 Q108 Q116 C823 C801C802 C824 C803 C804 T101 T102 J805 Q103 Q104 D801 D802 D804 D803 D807 D806 D808 D805 C805 C807 C809 C811 C808 C806 C810 C812 R123 R131 R133 R125 R134 R124 R120 R122 R

36、128 R130 DN52 RN06 LN52 CN03 LN51 J901 RN07 RN09 J904 F901 RN15 QN04 CN05 DN51 J903 JN04 RN14 RN08 J902 C101 C103 C104 C102 J102 J101 JN01 R146 R144 J801 J802 J104 QN03 RN05 RN51 RN03 RN02 RN01 QN06 QN02 QN01 QN05 RN52 RN53 R141R142 RN11 RN10 RN12 R137 R138 D102 D101 RN16 R139R140 C119C121 C120C122

37、T103T104 C820 C817 C819 C814 C813 C818 C816C815 CN06 CN07 J803 RN54 Q118 C112 R148R152 R156 C111 R155 R151 Q117 R147 R157 R153 R149 Q119 C113 R109 R110 C115 C116 C117 C114 R158 C118 R154 Q120 R150 D853 R852 J851 D854 D851 D855 J852 C852 R851 D852 C851 D856 JN03 C853 J853 C105 C107 C106 C108 J905 RN1

38、9 QN07 RN18 RN17 JN02 RN13 J103 QN08 CN01 RN20 G901 CN04 1112 P101 Q116Q112Q108Q104Q102Q106Q110Q114Q115Q111Q107Q103Q101Q105Q109Q113 Q120 Q118Q119 Q117 P701 Q732 Q728 Q724Q722 Q730 Q726Q731 Q727 Q723Q721 Q729 Q725 Q720Q710Q712 Q718Q719Q709Q711 Q717 Q716 Q706 Q708Q704 Q702 Q714Q715 Q705 Q707Q703 Q701

39、Q713 1413 5. EXPLODED VIEW AND PARTS LIST 0 0 3 B 5 1 2 7 3 X8 ( M) x 2 5 1 2 7 3 X8 ( M) x 2 0 1 0 B 0 1 1 B 0 0 9 B 0 1 3 B 0 1 5 B 5 1 2 7 3 X8 ( M) x 2 0 0 1 B 0 2 3 Bx5 0 1 9 B 5 1 2 7 3 X8 ( M) x 2 5 1 2 7 3 X8 ( M) x 3 PG0 1 0 0 7 Bx 2 5 1 2 7 3 X8 ( M) x 2 0 0 8 B PS0 1 9 0 1 G 5 1 5 0 3 X8

40、( M) x 2 5 1 2 7 3 X8 ( M) x 4 5 1 2 7 3 X8 ( M) x 3 5 1 2 7 3 X8 ( M) x 4 5 1 2 8 3 X6 ( M) x 4 PV0 1 5 1 4 8 3 X8 ( A) x 8 0 0 1 P- 0 0 4 P( x 4 ) 0 1 0 P- 0 1 7 P( x 8 ) 5 1 4 8 3 X8 ( A) x 1 2 PV5 1 W 0 0 1 0 3 9 Gx 8 5149 3X12( M) x 16 0 1 0 P- 0 1 7 P( x 8 ) P1 0 1 5 1 2 8 3 X6 ( M) x 2 5 1 1

41、0 3 X6 ( M) x 3 PN0 1 5 1 2 8 3 X6 ( M) x 45 1 1 0 3 X6 ( M) 0 2 5 Gx 2 P7 0 1 5 1 1 0 3 X6 ( M) x 2 0 0 1 P- 0 0 4 P( x 4 ) 5 1 2 8 3 X6 ( M) x 3 0 0 1 G 0 0 3 G 0 0 5 G 5 1 2 7 3 X8 ( M) x 2 0 1 1 Gx 3 5 1 2 8 4 X1 5 ( A) x 6 0 1 5 G 5 1 5 7 3 X5 ( A) x 8 5 2 0 4 4 X8 ( M) x 4 L 0 0 1 0 3 5 G ( x

42、2 ) 5 1 2 7 3 X8 ( M) x 2 0 0 1 D 5 1 2 7 3 X8 ( M) x 2 5 1 5 7 3 X5 ( A) x 4 0 0 5 L 5 1 1 0 3 X6 ( M) x 4 0 1 1 L x 3 5 1 1 0 3 X6 ( M) x 3 0 1 7 L x 8 5 1 2 6 3 X8 ( U) x 3 5 1 2 6 3 X8 ( U) x 3 0 0 1 L 0 0 3 L MARK ( A) ( U) MATERI AL / FI NI SH STEEL / BL ACK SYMBOLSTYL EPART SNAME 5 1 1 0+ B.

43、H. M. SCREW 5 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 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 6 5 1 4 9 + B. H. M. SCREW W /WASHER/ SPRI NG 5 2 0 4+ H. H. TAPT . BOL TSWIT

44、 HFL ANGE( STITE) J 0 0 5 J 0 0 2 J 0 0 4 J 0 0 3 J 0 0 1 S 9 0 1 0 4 3 Gx 2 9 0 5 Gx 2 15 POS. NO VERS. COLOR PART NO. (PCS) DESCRIPTION PART NO. (MJI) 001BFRONT PANEL01AS248010 003BFRONT CHASSISnsp 007BKNOB01AS154010 008BSPACER FOR SELECTORnsp 009BLENS238H355020 010BSTICKER WASHER FOR LENSnsp 011B

45、LED SPACERnsp 013BBUFFER FOR LEDnsp 015BSIDE L01AS067010 019BSIDE R01AS067020 023BBUFFER FOR LIDnsp 001DLIDnsp 001GMAIN CHASSISnsp 003GFRONT BRACKET Lnsp 005GFRONT BRACKET Rnsp 011GLEG288S057120 015GTRANSF. CHASSISnsp 025GSUPPORT FOR P701nsp 035GCABLE CLAMPERnsp 039GINSULATOR FOR TR01AS120020 041GBU

46、FFER FOR RG0101AS056020 043GSHEET FOR 003G, 005Gnsp 901GREAR PANELnsp 905GSPACER FOR SPK TERMINALnsp 001LHEAT SINKnsp 003LHEAT SINK BRACKETnsp 005LHEAT SINK BRACKETnsp 011LRETAINERnsp 017L4822 466 62033INSULATOR FOR TR242H120020 J001JACK AC INLET HF-301YJ04002550 J002TERMINAL SPK.TERMINAL WBT-0785 W

47、HT YT01010770 J003TERMINAL SPK.TERMINAL WBT-0785 RED YT01010780 J004TERMINAL SPK.TERMINAL WBT-0785 WHT YT01010770 J005TERMINAL SPK.TERMINAL WBT-0785 RED YT01010780 L001MAINS TRANSF. R400 CORETS84001010 S901MAINS SWITCH JW-L11RKKSC01010580 W001MAINS CORD CORDSET FOR F OFC 2P 15A ZC01803130 001TUSER GUIDE 01AS851110 N PACKING OT STANDARD SPARE PARTS 001SPACKING CASE01AS801010 003SCUSHION UPPER01AS809010 005SCUSHION BOTTOM01AS809020 NOTE : nsp PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS. 16 6. ELECTRICAL PARTS LIST The suppliers and their ty