Marantz-SW200-sub-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.317W855010 AOFirst Issue:2001.07SW200/F1M, /K1MActive SubwooferSW200Printed in JapanTABLE OF CONTENTS1.TECHNICAL SPECIFICATIONS .12.BLOCK DIAGRAM .23.WIRING DIAGRAM .34. SCHEMATIC DIAGRAM AND PARTS LOCA
2、TION .55.EXPLODED VIEW AND PARTS LIST. 116.ELECTRICAL PARTS LIST.13OFFONPOWERVOLUME LEVELHIGH CUTMAXMINPOWER ON150Hz50Hz/STANDBYACTIVE SUBWOOFER SW200SW200SW200RadioFans.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 u
3、ltimate in stereo sound.Only original MARANTZ parts can insure that your MARANTZ 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 eith
4、er by mail or by Fax. In both cases, the correct part number has to be specified.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 requir
5、ed5. Way of shipment6. 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 and prior to returning to customer, measure the resistance between either primary ACcord c
6、onnector pins ( with unit NOT connected to AC mains and its Power switch ON ), and 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 retur
7、n to the user/customer.Ref. UL Standard No. 1492.In case of difficulties, do not 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 - 0301BRAZI
8、LBRAZILPHILIPS 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. 8988JAPANJAPAN Technical MARANTZ JAPAN, INC.MARANTZ JAPAN, INC.35- 1, 7- CHOME, SAGAMIONOSAGAMIHARA
9、- 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 NETHERLANDSPHONE : +31 - 40 - 2732241FAX : +31 - 40 - 2735578TECHNICAL AUDIO GROUP PTY, LTDTECHNICAL AUDIO
10、 GROUP PTY, LTD558 DARLING STREET, BALMAIN, NSW 2041,AUSTRALIAPHONE : 61 - 2 - 9810 - 5300FAX : 61 - 2 - 9810 - 5355CANADACANADALENBROOK INDUSTRIES LIMITEDLENBROOK INDUSTRIES LIMITED633 GRANITE COURT, PICKERING, ONTARIO L1W 3K1CANADAPHONE : 905 - 831 - 6333FAX : 905 - 831 - 6936AUSTRALIAAUSTRALIAQua
11、liFi 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 SYSTEMS NZ14 MALVERN ROAD MT ALBERTAUCKLAND NEW ZEALANDPHONE : +64 - 9 - 8451958FAX : +64 - 9 - 8463554
12、THAILANDTHAILANDMRZ STANDARD CO.,LTDMRZ STANDARD CO.,LTD746 - 754 MAHACHAI ROAD.,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.PHON
13、E : +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 KUALA LUMPUR, MALAYSIAPHONE : +60 3 - 2457677FAX : +60 3 - 2458180 AMERICAS AMERICASSUPERSCOPE TECHNO
14、LOGIES, INC.SUPERSCOPE TECHNOLOGIES, INC.MARANTZ PROFESSIONAL PRODUCTS2640 WHITE 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, YON
15、GSAN-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 368357PHONE : +65 858 5535 / +65 381 8621FAX : +65 858 6078RadioFans.CN 收音机爱 好者资料库1.TECHNICAL SPECIF
16、ICATIONS1 AMPLIFIER Output. 70 W (EIAJ THD 10%) Input Terminals .Line / SPK. Output Terminals.SPK. S/N Ratio . 95 dB SPEAKER Type. 1-way Bass Ref type Playback Frequency Response . 30 200 Hz (10 dB) Drive Unit. Magnetically shielded woofer with 200mm cone x 1 High Cut Filter .50 150 Hz Continuously
17、variable (24 dB / oct.) POWER SUPPLY Power Supply. AC 100V, 50 / 60 Hz ( /F )AC 110 - 115V/ 220 - 230V, 50 / 60 Hz ( /K ) Rated power consumption . 39 W APPEARANCE Maximum External Dimensions.235 x 340 x 318 mm (Width x Height x Depth) Weight .8.4 kg ACCESSORIES Audio Cable (3m - RCA Pin plug) . 1 S
18、peaker Cable (4 m) . 2 Users Manual . 1 * The SW200 drive unit has a magnetically shielded design, but it may cause color irregularities on television screens if placed close to the set. In this case, increase the distance between the television and the SW200 unit accordingly. * Specifications and a
19、ppearance are subject to change without notice due to improvements.22. BLOCK DIAGRAM+15V-15V+5V1234560V0V12Q501 C3198POWER RELAY CONTROLIC304 7815IC305 7915RY301OP AMP.OP AMP.IC101,201,306,307,308IC101,201,306,307,308IC303 78S05MICOMIC301OUTPUT RELAY CONTROLQ303 C3198WOOFER UNITIC306FETQ304IC307IC30
20、8IC302POWER AMP.STK4036LED(RED/GREEN)LED201Q301/302DC PROTECTORJK102IC101MAIN VOLUMEVR201IC201VR202LPF/HPFHI-CUT VRJK101SPEAKER TERMINALRCA JACKIC102Q101SIGNAL PROTECTORSW701F501R339C320D304R318RY301RY501D305D501F502T501T301SW601PN502TO.SPK UNITMAINS CORDMAIN TRANSFORMERSECONDARYPRIMARYAC100VAC200VC
21、N101JK101JK102SW101PN302PN101PN201PN301IC302PN503PN504T501PN502PN601SW601CN201VR201VR202PN501-1PN501-2PN501-3PN702PN701-3PN701-2PN701-1SW701JACK PWBMAIN PWBVR PWBPOWER SWITCH PWBF ONLYF ONLYK ONLYK ONLYVOLTAGE SELECTOR PCB3. WIRING DIAGRAM34SGD87654321321681315124591012147113321856785674321432185674
22、321856743218567856743213216543214321ERRORRELAY-OSIGNALP-SENSRELAY-PLED RDLED GNVddGP5GP4GP2GP1GP0VssGP3312312312312321OI3421567812-+7456312312312-+-+74563120VRL0V456312456312-+-+-+-+-+-+-+-+321OI31212312312312312321IO-+SUB P/T GNDAMP IC GNDF501T2.0AL 250VSB 2.0A 250VJAPANF502T1.0AL 250VOTHERSOTHERSM
23、AIN TRANSFORMERSTAND BY TRANSFORMERAC220VAC100VTO POWER SWITCH-15VR341C302Q302R305IC301PN503C311VR202IC302C315R304D301PN504PN601R316C301PN302IC303C322R301R302SW101C321R129VR201C312Q301C205PN502F502C506Q101R128C109R127D102D101R126IC101C106R121R120R122R308OJ100RY501PN201R205C114C206C203C204R204PN501-2
24、PN501-3IC201C333OJ200C202C334IC102R203OJ201CN201SW601T301Q303R317R117R119JK102ZD501R502R501C303D502R118C502T501D305R342R340C328R315F501R303CN101PN101C323C329C331R306C111R309R307R130C112R350R351R201R352D306C330C307C313R314C310R312D307RY301R503C306C308R311C314R313C309R504C503D503Q501R505R318IC306R319R
25、321R320C316C304C305R310C317R322IC306R327C318R326R328Q304R325C319R323R324IC307IC307IC308IC308R329R330R332R331R333D302R336D303R337R334R335R338D304R339C320R104C105R110R108R109C107R105C326C327C504R115R106IC102R111R112C102R125R101D501R124R357Q306R103Q308LED201R123Q305R202Q307IC201R343C110R353C335VR202R35
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