Marantz-SW200-sub-sm 电路图 维修手册.pdf

《Marantz-SW200-sub-sm 电路图 维修手册.pdf》由会员分享，可在线阅读，更多相关《Marantz-SW200-sub-sm 电路图 维修手册.pdf（12页珍藏版）》请在收音机爱好者资料库上搜索。

1、Service Manual Please use this service manual with referring to the user guide (D.F.U) without fail. 317W855010 AO First Issue:2001.07 SW200/F1M, /K1M Active Subwoofer SW200 Printed in Japan TABLE OF CONTENTS 1.TECHNICAL SPECIFICATIONS .1 2.BLOCK DIAGRAM .2 3.WIRING DIAGRAM.3 4. SCHEMATIC DIAGRAM AN

2、D PARTS LOCATION .5 5.EXPLODED VIEW AND PARTS LIST. 11 6.ELECTRICAL PARTS LIST.13 OFFON POWERVOLUME LEVELHIGH CUT MAXMIN POWER ON 150Hz50Hz /STANDBY ACTIVE SUBWOOFER SW200 SW200SW200 RadioFans.CN 收音机爱 好者资料库 MARANTZ DESIGN AND SERVICE Using superior design and selected high grade components, MARANTZ

3、company has created the ultimate in stereo sound. Only original MARANTZ parts can insure that your MARANTZ product will continue to perform to the specifications for which it is famous. Parts for your MARANTZ equipment are generally available to our National Marantz Subsidiary or Agent. ORDERING PAR

4、TS : Parts can be ordered either 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 address 2. Complete part numbers and quantities required 3. Description of parts 4. Mo

5、del 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 and prior to returning to customer, measure the res

6、istance 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 cause unit to be repaired or corrected before AC power

7、is applied, and verified before it is return to the user/customer. Ref. UL Standard No. 1492. In case of difficulties, do not hesitate to contact the Technical Department at above mentioned address. 010620 A.O USAUSA MARANTZ AMERICA, INCMARANTZ AMERICA, INC. 1100 MAPLEWOOD DRIVE ITASCA, IL. 60143 US

8、A 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(Discagem Direta Gratuita) FAX : +55 11 534. 8988 JAPANJAPAN Technical MARANTZ JAPAN

9、, 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 80002, BUILDING SFF2 5600 JB EINDHOVEN THE NETHERLANDS PHONE : +31 - 40 - 2732

10、241 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 INDUSTRIES LIMITEDLENBROOK INDUSTRIES LIMITED 633 GRANITE COURT, PICKERING, ONTARIO

11、 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 - 3677 NEW ZEALANDNEW ZEALAND WILDASH AUDIO SYSTEMS NZWILDASH AUDIO SYSTEMS NZ

12、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, 10200 THAILAND PHONE : +66 - 2 - 222 9181 FAX : +66 - 2 - 224 6795 TAIWANTAIWAN P

13、AI- 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 ELECTRONICS SDN. BHD. SUITE 8.1, LEVEL 8, MENARA GENESIS, NO. 33, JALAN SULTAN ISM

14、AIL, 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 AURORA, ILLINOIS 60504 USA PHONE : 630 - 820 - 4800 FAX : 630 - 820 - 8103 AUSTRAL

15、IA 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 HONG DISTRIBUTION PTE LTDWO KEE HONG DISTRIBUTION PTE LTD 130 JOO SENG ROAD #03-

16、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.TECHNICAL SPECIFICATIONS 1 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 Frequ

17、ency Response . 30 200 Hz (10 dB) Drive Unit. Magnetically shielded woofer with 200mm cone x 1 High Cut Filter .50 150 Hz Continuously 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

18、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 Speaker 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 pl

19、aced close to the set. In this case, increase the distance between the television and the SW200 unit accordingly. * Specifications and appearance are subject to change without notice due to improvements. RadioFans.CN 收音机爱 好者资料库 2 2. BLOCK DIAGRAM +15V -15V +5V 1 2 3 4 5 6 0V 0V 1 2 Q501 C3198 POWER

20、RELAY CONTROL IC304 7815 IC305 7915 RY301 OP AMP. OP AMP. IC101,201,306,307,308 IC101,201,306,307,308 IC303 78S05 MICOM IC301 OUTPUT RELAY CONTROL Q303 C3198 WOOFER UNIT IC306 FET Q304 IC307IC308 IC302 POWER AMP. STK4036 LED(RED/GREEN) LED201 Q301/302 DC PROTECTOR JK102 IC101 MAIN VOLUME VR201 IC201

21、 VR202 LPF/HPF HI-CUT VR JK101 SPEAKER TERMINAL RCA JACK IC102 Q101 SIGNAL PROTECTOR SW701 F501 R339 C320 D304 R318 RY301 RY501 D305 D501 F502 T501 T301 SW601 PN502 TO.SPK UNIT MAINS CORD MAIN TRANSFORMER SECONDARY PRIMARY AC100VAC200V CN101 JK101 JK102 SW101 PN302 PN101 PN201 PN301 IC302 PN503PN504

22、 T501 PN502 PN601 SW601 CN201 VR201 VR202 PN501-1PN501-2PN501-3 PN702 PN701-3PN701-2PN701-1 SW701 JACK PWB MAIN PWB VR PWB POWER SWITCH PWB F ONLY F ONLY K ONLY K ONLY VOLTAGE SELECTOR PCB 3. WIRING DIAGRAM 34 S G D 8765 4321 3 2 1 6 8 13 15 1 2 4 5 9 10 12 14 7 11 3 3 2 1 8 5 6 7 8 5 6 7 4 3 2 1 4

23、3 2 1 8 5 6 7 4 3 2 1 8 5 6 7 4 3 2 1 8 5 6 7 8 5 6 7 4 3 2 1 3 2 1 6 5 4 3 2 1 4 3 2 1 ERROR RELAY-O SIGNAL P-SENS RELAY-P LED RD LED GN VddGP5GP4 GP2GP1GP0Vss GP3 3 1 2 3 1 2 3 1 2 3 1 2 3 2 1 OI 3 4 2 15 6 7 8 1 2 - + 7 4 5 6 3 1 2 3 1 2 3 1 2 - +- + 7 4 5 6 3 1 2 0V R L 0V 4 5 6 3 1 2 4 5 6 3 1

24、2 - + - + - + - + - + - + - + - + 3 2 1 OI 3 1 2 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 21 IO - + SUB P/T GNDAMP IC GND F501 T2.0AL 250V SB 2.0A 250VJAPAN F502 T1.0AL 250V OTHERS OTHERS MAIN TRANSFORMER STAND BY TRANSFORMER AC220VAC100V TO POWER SWITCH -15V R341 C302 Q302 R305 IC301 PN503 C311 VR202 IC302 C3

25、15 R304 D301 PN504 PN601 R316 C301 PN302 IC303 C322 R301 R302 SW101 C321 R129 VR201 C312 Q301 C205 PN502 F502 C506 Q101 R128 C109 R127 D102 D101 R126 IC101 C106 R121 R120 R122 R308 OJ100 RY501 PN201 R205 C114 C206 C203C204 R204 PN501-2 PN501-3 IC201 C333 OJ200 C202 C334 IC102 R203 OJ201 CN201 SW601

26、T301 Q303 R317 R117 R119 JK102 ZD501 R502 R501 C303 D502 R118 C502 T501 D305 R342R340 C328 R315 F501 R303 CN101 PN101 C323 C329 C331 R306 C111 R309 R307 R130 C112 R350R351 R201 R352 D306 C330 C307 C313 R314 C310 R312 D307 RY301 R503 C306 C308 R311 C314 R313 C309 R504 C503 D503 Q501 R505 R318 IC306 R

27、319 R321 R320 C316 C304 C305 R310 C317 R322 IC306 R327 C318 R326 R328 Q304 R325 C319 R323 R324 IC307 IC307 IC308 IC308 R329 R330 R332 R331 R333 D302 R336 D303 R337 R334R335 R338 D304 R339 C320 R104 C105 R110 R108 R109 C107 R105 C326 C327 C504 R115 R106 IC102 R111R112 C102 R125 R101 D501 R124 R357 Q3

28、06 R103 Q308 LED201 R123 Q305 R202 Q307 IC201 R343 C110 R353 C335 VR202 R356 R354 C336 C113 IC304 R355 ZD301 C324 ZD302 PN501-1 R107 ZD303 C339 R116 C337 PN301 C338 R113 C340 PN702 C201 PN701-1PN701-2 SW701 R131 PN701-3 R132 C115 ZD304 C116C117C118 C601 IC305 C103 R102 R114 C104 C108 IC101 C101 C325

29、 C505 JK101 P-SWITCH P-CORD 6.2V 1W6.2V 1W 6.2V 1W6.2V 1W 18K(1/4W) 47/50 C3198 68k PIC12C508A-04/P 102(C) 10KC STK4036 0.1(M) 100K 1N4148 68(1/4) 220/16 KIA78S05P 100/16 10K 10K 100/16 100k(1/4W) 5KA 100P(C) C3198 10/50 1.0A/250V0.0047/250V C3198 47K 100/10 1K1N4148 1N4148 3.3K 4558 10/25 47K 470K

30、100K 1K DG12D1(12VDC) 56K 0.047(C) 10/50 0.15(M)0.15(M) 18K 4558 10/50 0.18(M) 0.01(M) 4558 3.3K C3198 4.7(1W) 4.7K 47K 5.1V 4.7K 10K 100/16 1N4148 47K 10/50 PBS404GU 18K(1/4W) 18K(1/4W) 4700/50 10K 2.0A/250V 10K 0.47(M) 4700/50 0.047(M) 470 10/50 3.3K 470 47 47/16 1K(1/4W)1K(1/4W) 100 68(1/4W) 1N41

31、48 0.047(M) 100P(C) 1/50 100K 0.0039(M) 10K 1N4148 DG12D1(12VDC) 3.3k 100/50 10/50 100(1/4W) 10/50 100(1/4W) 100/50 2.2(1/4W) 1000/25 1N4148 C3198 10K 0.1(5W) 4558 9.1K 6.8k 6.8k 220P(C) 222(C) 0.01(M) 100 0.47(M) 100k 4558 9.1K 100P(C) 56k 10k 2SK315F 150K 0.1(M) 1M 100k 4558 4558 45584558 3.9k 6.8

32、k 10k 1k 8.2K 1N4148 8.2K 1N4148 8.2K 8.2K8.2K 22K 1N4148 220K 10/50 2.7M 0.01(M) 100K 3.9K 2.7M 47/16 100K 10/50 10/50 0.01(M) 3.3K 100K 4558 100K100K 220P(C) 56K 3.9K KBPM06G 100 10 C3198 2.2K C3198 SAM3270 470 A1266 3.3K A1266 4558 18K(1/4W) 10/50 100K 47/16 10KC 470 100K 47/16 10/50 7815 470 1N4

33、735 220/16 1N4735 2.2K 1N4735 0.1(C) 3.3K 0.1(C) 0.1(C) 12K 0.047(C) 0.68(M) 1K 1K 0.01(C) 1N4735 0.01(C)0.01(C)0.01(C) 0.0047/250V 7915 10/25 100K 12K 10/50 10/50 4558 220P(C) 220/16 0.01(M) LOW LEVEL INPUT HIGH HIGH HIGH HIGH LEVEL INPUT LEVEL INPUT LEVEL INPUT LEVEL INPUT (L) (L) (L) (R) (R) (R)

34、K ONLY EXTERNAL EXTERNAL EXTERNAL EXTERNAL SPEAKER OUTPUT SPEAKER OUTPUT SPEAKER OUTPUT SPEAKER OUTPUT RCA JACK MAIN PCB PART VR PCB PART JACK PCB PART AUTO STANDBY POWER SWITCH PART SIGNAL -15V -15V GND GND +15V +15V MAIN SIG. LED RD LED GN JW-6018B REDGN MAIN SIG.OUT MAIN SIG.IN +5V OFF(1-2) LOW(2

35、-3) HIGH(2-4) OPTION LIST 2.OJ100,PN503,F501:ONLY AC100V 1.Resistor values are indicated in ohms unless otherwise specified unless otherwise specified k=1,000 M=1,000,000 p=micro-micro farades 3. :These resistors are to be segregated from printed wiring board or other accessible parts. Safety precau

36、tion to be followed during servicing 1Since those parts marking withcritical parts for safety. 2Before returning the set to the customer make appropriate leakage current or resistance measurements to determine the exposed parts are properly insulated from the supply circuit. Use only the one describ

37、ed in the parts list. CAUTION NOTES 4.(M)is polyester film capacitor or metallized polyester film capacitor. 2.Capacitor values are indicated in microfarades VOLTAGE SELECTOR PART 1.OJ200,OJ201,PN504,F502:ONLY AC220V 4. SCHEMATIC DIAGRAM AND PARTS LOCATION 56 8 7 6 5 1 2 3 4 VDD GP5/OSC1/CLKIN GP4/O

38、SC2/CLKOUT GP3/MCLR/VPP VSS GP0 GP1 GP2/T0CKI PIC12C5XX PIC12C5XXA PIC12CE5XXA IC302 : STK4036 IC301 : PIC12C508A 78 VR PCB (PARTS SIDE) IC201 Q101 Q501 Q308 Q306 Q307 Q305 Q304 IC306 IC307 IC304 IC308 IC302 IC301 IC303 Q301Q303 IC305 IC102 IC101 JACK PCB MAIN PCB POWER SWITCH PCBVOLTAGE SELECTOR PC

39、B K ONLY 910 VR PCB JACK PCB MAIN PCB (SOLDER SIDE) POWER SWITCH PCBVOLTAGE SELECTOR PCB IC201 Q101 Q501 Q308 Q306 Q307 Q305 Q304 IC306 IC307 IC304 IC308 IC302 IC301 IC303 Q301Q303 IC305 IC102 IC101 K ONLY 1112 5. EXPLODED VIEW AND PARTS LIST 29 6 9 16 15 x3 28 30 14 2 26 4 12 1 20 x4 3 11 10 13 8 23 19 x2 22 25 17 x3 5 7 24 15 x3 27 K ONLY K ONLY F ONLY 31 x6 34 35 32 33 20 x12 15 x15 21 18 x4 POS. NO VERS. COLOR DESCRIPTION PART NO. (MJI) 13720V-0008AFRONT PANEL317W248010 24940V-0