Marantz-SW7001-sub-sm 电路图 维修手册.pdf

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1、SW7001 Please use this service manual with referring to the user guide ( D.F.U. ) without fail. Service Manual SW7001SW7001 Subwoofer SW7001 /F B/U1B Part no. 90M38CW855020 First Issue 2007.10 MZ AC OUTLETSAC OUTLETS MODEL NO. SW7001MODEL NO. SW7001 100V 50/60Hz100V 50/60Hz AC INAC IN POWER ON/STAND

2、BYPOWER ON/STANDBY VOLUME TABLE OF CONTENTS SECTION PAGE 1. TECH NI CAL SPEC I FI CA TIONS . 1 2. MECHANICAL AND ELECTRICAL PARTS LIST . 2 3. BLOCK DIAGRAM . 3 4. SCHEMATIC DIAGRAM . 5 2nd EDITION The model no. SW7001/U1B was added in this service manual. SW7001/U1B 仕向追加 RadioFans.CN 收音机爱 好者资料库 MARA

3、NTZ DESIGN AND 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 e

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

5、lete address 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 : C

6、AUTION : After 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 mea

7、surement less 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. 60065. In case of diffi culties, do not hesitate to contact the Technical Department at above mentioned address. 070719M

8、Z USA MARANTZ AMERICA, INC 100 CORPORATE DRIVE MAHWAH, NEW JERSEY 07430 USA EUROPE / TRADING MARANTZ EUROPE B.V. P. O. BOX 8744, BUILDING SILVERPOINT BEEMDSTRAAT 11, 5653 MA EINDHOVEN THE NETHERLANDS PHONE : +31 - 40 - 2507844 FAX: +31 - 40 - 2507860 KOREA D&M SALES AND MARKETING KOREA LTD. CHUNG JI

9、N B/D., #1001, 53-5, WONHYORO 3 GA, YONGSAN-GU, SEOUL, 140-719, KOREA PHONE : +82 - 2 - 323 - 2155 FAX: +82 - 2 - 323 - 2154 CANADA D&M CANADA INC. 5-505 APPLE CREEK BLVD. MARKHAM, ONTARIO L3R 5B1 CANADA JAPAN D&M BUILDING, 2-1 NISSHIN-CHO, KAWASAKI-KU, KAWASAKI-SHI, KANAGAWA, 210-8569 JAPAN D&M Hol

10、dings Inc. CHINA MARANTZ SHANGHAI TRADING LTD. ROOM.506 SHANGHAI LIGHT INDUSTRY MANSION 1578 NANJING (WEST) ROAD SHANGHAI CHINA TEL: 021 - 6248 - 1064 FAX: 021 - 6248 - 3565 NOTE ON SAFETY : Symbol Fire or electrical shock hazard. Only original parts should be used to replaced any part marked with s

11、ymbol . Any other component substitution (other than original type), may increase risk of fi re or electrical shock hazard. 安全上注意： 部品、安全上重要部品。必指定部品番号使用下。 RadioFans.CN 收音机爱 好者资料库 1 部 定格出力 .50W （EIAJ 100Hz 4） 入力感度 .220mV 再生周波数特性 .38Hz170Hz 部 .型 .16cm 定格 .4 電源部 電源電圧/周波数 .AC100V 50/60Hz 定格消費電力 .60 W 待機電

12、力 .0.5 W 外形重量 最大外形寸法 幅 . 231 mm 高 . 203 mm 奥行 . 312 mm 質量 （重量） . 6.2 kg 【注意】 取外。 Power amplifier section Rated output .50 W (EIAJ 100 Hz, 4 ?) Line input sensitivity .220mV Frequency characteristics .38Hz170Hz Speakers Enclosure. bass reflex type Speaker unit .16 cm cone Rated impedance .4 ? Power s

13、upply Power requirements .AC 120 V 60 Hz Rated power consumption .60 W Power consumption in standby mode .0.5 W SW7001_U_01_Eng.indd 407.7.5 0:50:34 PM Dimensions / Mass Width . 231 mm (9-1/8 ins.) Height .203 mm (8 ins.) Depth. 312 mm (12-5/16 ins.) Mass .6.2 kg (13.7 lbs) Supplied accessories Audi

14、o cable . 1 Remote control cable . 1 User Guide (this manual) . 1 Warranty card (USA x 1, CANADA x 1) . 1 Note: The speaker nets cannot be removed. SW7001_U_01_Eng.indd 407.7.5 0:50:34 PM 3 (1/8) 7 (5/16) 231 (9-1/8) 312 (12-5/16) 302 (11-15/16) 203 (8) 2 (1/8) 201 (7-15/16) Unit: mm (inch) Dimensio

15、ns SW7001_U_01_Eng.indd 407.7.5 0:50:34 PM 1. TECHNICAL SPECIFICATIONS RadioFans.CN 收音机爱 好者资料库 2 2. MECHANICAL AND ELECTRICAL PARTS LIST 1 : MAINS COED F1 : FUSE F2 : FUSE 4 : NET 5 : WOOFER6 : MAIN TRANSFORMER PWB ASSY 7 : REA PWB ASSY8 : MAIN PWB ASSY 3 : OUTLET PWB ASSY Note : Photo is USA Versio

16、n 43 3. BLOCK DIAGRAM MAIN PWB VR PWB LED PWB SW PWB P/T PWB OUTLET PWB REAR PWB P.W.B. NAME VERS. COLOR PART NO. (FOR EUR) PART NO. (MZ) PART NAMEDESCRIPTION 1 F B90M-YC000970R MAINS CORDMAINS CORD 2M 115/230V 316-0M3555-00 1 /U1B90M-YC000980R MAINS CORDMAINS CORD (US) CONNECTOR 316-KP3555-01 F1 F

17、B90M-FS001500R FUSEFUSE 4A/250V/51MS 365-312400100LF F1 /U1B90M-FS001550R FUSEFUSE 3.15A/250V/51MS 365-312315101LF F2 F B90M-FS001510R FUSEFUSE 1.6A/250V/51MS 365-51MS016H F2 /U1B90M-FS001560R FUSEFUSE 1.25A/250V/51MS 365-312125101LF 3 F B90M-ZZ004640R PWB ASSYOUTLET PWB ASSY SW-7001 JP-M1 330-SW70L

18、J-50 3 /U1B90M-ZZ004840R PWB ASSYOUTLET PWB ASSY SW7001 US-M1 330-SW70LK-50 400M38CW202010 NETCLOTH FRAME ASSY SW7001B X201-W70011B-50 590M-QK000290R SPEAKERWOOFER SW7001 304-XSW70011600 6 F B90M-ZZ004650R PWB ASSYTRANSF. PWB ASSY SW-7001 JP 330-SW70PJ-10 6 /U1B90M-ZZ004850R PWB ASSYTRANSF. PWB ASSY

19、 SW7001 US 330-SW70PK-10 790M-ZZ004660R PWB ASSYREAR PWB ASSY SW-7001-MI 330-SW70RR-50 8 F B90M-ZZ004670R PWB ASSYMAIN PWB ASSY SW-7001 JP-MI 330-SW70MJ-50 8 /U1B90M-ZZ004860R PWB ASSYMAIN PWB ASSY SW7001 US 330-SW70MK-10 PACKING 9 F B00M38CW851110 USER GUIDEUSER GUIDE SW7001 F-1640-07001F-00 9 /U1B

20、00M38CW851250 USER GUIDEUSER GUIDE SW7001U 640-07001U-00 10 F B00M38CW851120 USER GUIDEUSER GUIDE SW7001 F-2640-17001F-00 POS. NO. 56 4. SCHEMATIC DIAGRAM STAND-BY GND INVERTING INPUT NON INVERTING INPUT SIGNAL GROUND CLIP AND SHORT CIRCUIT DETECTOR BOOTSTRAP +VS (SIGNAL) -VS (SIGNAL) STAND-BY MUTE BUFFER DRIVER BOOTSTRAP LOADER +VS (POWER) OUT -VS (POWER) TO MAINS CORD MAIN PWB VR PWB LED PWB SW PWB P/T PWB OUTLET PWB REAR PWB POWER ON / STNDBY STNDBY ON INPUT REMOTE Main Transformer