Marantz-PM15S1-int-sm2维修电路原理图.pdf
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1、PM-15S1 Please use this service manual with referring to the user guide ( D.F.U. ) without fail. Service Manual PM-15S1PM-15S1 Integrated Amplifier PM-15S1 /F N/K1G/L1G/N1G/S1G /N1S Part no. 90M10AJ855010 First Issue 2005.03 MJI TABLE OF CONTENTS SECTION PAGE 1. TECH NI CAL SPEC I FI CA TIONS . 1 2.
2、 CAUTION. 1 3. ALIGNMENTS. 2 4. SERVICE MODE. 3 5. MAIN MICROPROCESSOR (QU01) UPDATE PROCEDURE. 5 6. WIRING DIAGRAM . 19 7. BLOCK DIAGRAM . 21 8. SCHEMATIC DIAGRAM. 23 9. PARTS LOCATION. 29 10. IC DATA. 38 11. EXPLODED VIEW AND PARTS LIST. 43 12. ELECTRICAL PARTS LIST. 47 RadioFans.CN 收音机爱 好者资料库 MAR
3、ANTZ 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
4、equipment 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. Com
5、plete 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 :
6、CAUTION : 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 me
7、asurement 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. In case of diffi culties, do not hesitate to contact the Technical Department at above mentioned address. 050224MJI USA MARANTZ AMERICA, INC
8、 1100 MAPLEWOOD DRIVE ITASCA, IL. 60143 USA PHONE : 630 - 741 - 0300 FAX : 630 - 741 - 0301 JAPANTechnical 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 MARANTZ EUROPE B.V. P. O. BOX 8744, BUILD
9、ING SILVERPOINT BEEMDSTRAAT 11, 5653 MA EINDHOVEN THE NETHERLANDS PHONE : +31 - 40 - 2507844 FAX : +31 - 40 - 2507860 AUSTRALIA QualiFi Pty Ltd, 24 LIONEL ROAD, MT. WAVERLEY VIC 3149 AUSTRALIA PHONE : +61 - (0)3 - 9543 - 1522 FAX : +61 - (0)3 - 9543 - 3677 NEW ZEALAND WILDASH AUDIO SYSTEMS NZ 14 MAL
10、VERN ROAD MT ALBERT AUCKLAND NEW ZEALAND PHONE : +64 - 9 - 8451958 FAX : +64 - 9 - 8463554 THAILAND MRZ STANDARD CO., LTD 746 - 754 MAHACHAI ROAD., WANGBURAPAPIROM, PHRANAKORN, BANGKOK, 10200 THAILAND PHONE : +66 - 2 - 222 9181 FAX : +66 - 2 - 224 6795 TAIWAN PAI- YUING CO., LTD. 6 TH FL NO, 148 SUN
11、G KIANG ROAD, TAIPEI, 10429, TAIWAN R.O.C. PHONE : +886 - 2 - 25221304 FAX : +886 - 2 - 25630415 MALAYSIA WO KEE HONG ELECTRONICS SDN. BHD. 2ND FLOOR BANGUNAN INFINITE CENTRE LOT 1, JALAN 13/6, 46200 PETALING JAYA SELANGOR DARUL EHSAN, MALAYSIA PHONE : +60 - 3 - 7954 8088 FAX : +60 - 3 - 7954 7088 C
12、HINA MARANTZ SHANGHAI TRADING LTD. ROOM.506 SHANGHAI LIGHT INDUSTRY MANSION 1578 NANJING (WEST) ROAD SHANGHAI CHINA TEL: 021 - 6248 - 1064 FAX : 021 - 6248 - 3565 KOREA MK ENTERPRISES LTD. ROOM 604/605, ELECTRO-OFFICETEL, 16-58, 3GA, HANGANG-RO, YONGSAN-KU, SEOUL KOREA PHONE : +822 - 3232 - 155 FAX
13、: +822 - 3232 - 154 SINGAPORE WO KEE HONG DISTRIBUTION PTE LTD No.1 JALAN KILANG TIMOR #08-03 PACIFIC TECH CENTRE SINGAPORE 159303 PHONE : +65 6376 0338 FAX : +65 6376 0166 CANADA MARANTZ CANADA INC. 5-505 APPLE CREEK BLVD. MARKHAM, ONTARIO L3R 5B1 CANADA PHONE : 905 - 415 - 9292 FAX : 905 - 475 - 4
14、159 RadioFans.CN 收音机爱 好者资料库 1 1. TECHNICAL SPECIFICATIONS Power output (20 Hz 20 kHz simultaneous drive of both channels) . 90W x 2 (8 load) . 140W x 2 (4 load) Total harmonic distortion (20Hz 20kHz simultaneous drive of both channels, 8 load) .0.05% Power band width (8 load, 0.05%).5Hz 40kHz Freque
15、ncy response (CD, 1W, 8 load.5Hz 100kHz Dumping factor (8 load, 20Hz 20kHz). 100 Input sensitivity/Input impedance PHONO (MC). 300V/100 PHONO (MM). 3.2mV/47k CD/LINE/RECORDER . 240mV/20k Output voltage/Output impedance PRE OUT. 1.7 V/330 Maximum allowed PHONO input (1kHz) MC .15mV MM.150mV RIAA devi
16、ation (20Hz 20kHz) .0.5dB S/N (IHF-A, 1W, 8 load) PHONO (MC). 77dB (0.5mV input) PHONO (MM). 85dB (5mV input) CD/LINE/RECORDER . 90dB (500mV input) Tone control Bass (50Hz) .10dB Treble (20kHz).10dB Power requirement .AC 100V 50/60Hz /F . AC 220V 50/60Hz /K .AC 110V 60Hz /L .AC 230V 50Hz /N/S Power
17、consumption (EN60065).220W (4 , 140W x 2 output).550W Accessories Remote controller. 1 AAA batteries. 2 Detachable AC power cable. 1 Maximum outer dimensions (Amp) Width. 440mm Height. 123mm Depth . 444mm Weight (Amp).18.0kg 419 43 123 440 2518 2. CAUTION The layout of this amplifi er is well concer
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