Marantz-PM11S1-int-sm维修电路原理图.pdf

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1、INTEGRARED AMPLIFIER PM-11S1 POWER ON/OFF PHONES VOLUME A TONE SPEAKER B SPEAKER REC OUT PRE OUT ATT. MC OPERATE PHONO DISPLAY SELECTOR INPUT Integrated Amplifier PM-11S1 Part no. 90M04AJ855010 First Issue 2004.07 ecm Service Manual PM-11S1 /F1N /K1G /L1G /N1G /S1G /N1S Please use this service manua

2、l with referring to the user guide (D.F.U) without fail. TABLE OF CONTENTS SECTIONPAGE 1. TECHNICAL SPECIFICATIONS. 1 2. CAUTION. 1 3. ALIGNMENTS . 2 4. SERVICE MODE / TRIM CHECK MODE (ENGLISH ) . 4 5. MAIN MICROPROCESSOR (QU01) UPDATE PROCEDURE. 10 6. WIRING DIAGRAM. 25 7. BLOCK DIAGRAM. 26 8. SCHE

3、MATIC DIAGRAM . 27 9. PARTS LOCATION . 32 10. IC DATA . 37 11. EXPLODED VIEW AND PARTS LIST . 44 12. ELECTRICAL PARTS LIST . 47 PM-11S1 RadioFans.CN 收音机爱 好者资料库 MARANTZ DESIGN AND SERVICE Using superior design and selected high grade components, MARANTZ company has created the ultimate in stereo soun

4、d. 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 PARTS : Parts can be ordered either by mail or by

5、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. Model number for which part is required 5. Way of

6、 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 resistance between either primary AC cord connecto

7、r 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 is applied, and verified before it is return to

8、 the user/customer. In case of difficulties, do not hesitate to contact the Technical Department at above mentioned address. 040401ECM SUPERSCOPE TECHNOLOGIES, INC. USA MARANTZ AMERICA, INC 1100 MAPLEWOOD DRIVE ITASCA, IL. 60143 USA PHONE : 630 - 741 - 0300 FAX : 630 - 741 - 0301 JAPANTechnical MARA

9、NTZ 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, BUILDING SILVERPOINT BEEMDSTRAAT 11, 5653 MA EINDHOVEN THE NETHERLANDS PHONE : +31 - 40 - 2507844 FAX : +31 - 40 - 2

10、507860 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 MALVERN ROAD MT ALBERT AUCKLAND NEW ZEALAND PHONE : +64 - 9 - 8451958 FAX : +64 - 9 - 8463554 THAILAND MRZ STANDAR

11、D 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 SUNG KIANG ROAD, TAIPEI, 10429, TAIWAN R.O.C. PHONE : +886 - 2 - 25221304 FAX : +886 - 2 - 25630415 MALAYSIA WO KE

12、E 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 AMERICAS MARANTZ PROFESSIONAL PRODUCTS 2640 WHITE OAK CIRCLE, SUITE A AURORA, ILLINOIS 60504 USA PHONE : 630 - 8

13、20 - 4800 FAX : 630 - 820 - 8103 KOREA 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 SINGAPORE WO KEE HONG DISTRIBUTION PTE LTD No.1 JALAN KILANG TIMOR #08-03 PACIFIC TECH CENTRE SINGAPORE 159303

14、 PHONE : +65 6376 0338 FAX : +65 6376 0166 HONG KONG Jolly ProAudio Broadcast Engineering Ltd. UNIT 2, 10F, WAH HUNG CENTRE, 41 HUNG TO ROAD, KWUN TONG, KLN., HONG KONG PHONE : 852 - 21913660 FAX : 852 - 21913990 CANADA MARANTZ CANADA INC. 5-505 APPLE CREEK BLVD. MARKHAM, ONTARIO L3R 5B1 CANADA PHON

15、E : 905 - 415 - 9292 FAX : 905 - 475 - 4159 TECHNICAL AUDIO GROUP PTY, LTD 43-53 Bridge Rd., STANMORE NSW 2048 AUSTRALIA PHONE : +61 - (0)2 - 9519 - 0900 FAX : +61 - (0)2 - 9519 - 0600 AUSTRALIA RadioFans.CN 收音机爱 好者资料库 1 1. TECHNICAL SPECIFICATIONS 定格出力（20Hz20kHz 両ch同時駆動） . 100W 2（8負荷） 200W 2（4負荷） 全

16、高調波歪率（20Hz20kHz 両ch同時駆動、8 負荷） . 0.01 出力帯域幅（8負荷、0.05） . 5Hz 50kHz 周波数特性（CD、1W、8負荷） . 5Hz 120kHz 3dB （8負荷、20Hz 20kHz） . 100 入力感度/入力 PHONO（MC）.270V/100 3V/47k BALANCED .240mV/20k CD/LINE .240mV/20k 出力電圧/出力 PRE OUT. 1.9V/220 PHONO最大許容入力（1kHz） MC.12mV MM . 130mV RIAA偏差（20Hz 20kHz） . 0.5dB S/N比（IHF A、W、8負

17、荷） PHONO（MC）.76dB（0.5mV 入力） PHONO（MM） . 90dB（5mV入力） BALANCED . 95dB（500mV 入力） CD/LINE . 96dB（500mV 入力） BASS（50Hz）. 8dB TREBLE（20kHz） . 8dB 電源電圧 .AC100V、50/60Hz 消費電力 （J60065） . 380W （4、200W 2出力時） . 880W 付属品 .1 単4乾電池.2 着脱式AC電源.1 最大外形寸法（本体） 幅 . 440mm 高 . 165mm 奥行 . 444mm 質量（本体） . 26.0kg Power output (2

18、0 Hz 20 kHz simultaneous drive of both channels) . 100W x 2 (8 load) 200W x 2 (4 load) Total frequency distortion (20Hz 20kHz simultaneous drive of both channels, 8 load) . 0.01% Output band width (8 load, 0.05%).5Hz 50kHz Frequency response (CD, 1W, 8 load) .5Hz 120kHz3dB Dumping factor (8 load, 20

19、Hz 20kHz) . 100 Input sensitivity/Input impedance PHONO (MC) . 270V/100 PHONO (MM) . 3mV/47k BALANCED . 240mV/20k CD/LINE . 240mV/20k Output voltage/Output impedance PRE OUT . 1.9 V/220 Maximum allowed PHONO input (1kHz) MC . 12mV MM . 130mV RIAA deviation (20Hz 20kHz). 0.5dB S/N (IHF-A, 1W, 8 load)

20、 PHONO (MC) . 76dB (0.5mV input) PHONO (MM) . 90dB (5mV input) BALANCED . 95dB (500mV input) CD/LINE . 96dB (500mV input) Tone control Bass (50Hz). 8dB Treble (20kHz) . 8dB Power requirement.AC 230V 50Hz /S, /N AC 220V 50/60Hz /K AC 110V 60Hz /L Power consumption (EN60065) . 380W (4, 200W x 2 output

21、) . 880W Accessories Remote controller . 1 AAA batteries . 2 Detachable AC power cable . 1 Maximum outer dimensions (Amp) Width . 440mm Height . 165mm Depth . 444mm Weight (Amp) .26.0kg 2. CAUTION The layout of this amplifier is well concerned for sound quality. 1. When screws and washers are remove

22、d, those parts must be set to the same places. 2. When wires are removed, the wires must be installed in the same roots, same places. 3. Do not hold the side panel (007D) to move the unit when the unit is disassembled. 2. 注意 当機音質考慮。 1.類取外場合、元位置取付 。 2.類取外場合配線、元 通戻。 3.当機分解状態移動、 （007D）持。 RadioFans.CN 收

23、音机爱 好者资料库 2 Adjustment Procedure Set the power voltage to rated voltage for this adjustment DC Offset Voltage Adjustment 調整手順 調整時必電源電圧定格電圧合。 DC電圧調整 3. ALIGNMENTS 1.Before turning on the power, Insert Digital Voltage Meter between the SPEAKER SYSTEMS A (L CH) “+” and “”. Insert Digital Voltage Meter

24、between the SPEAKER SYSTEMS R (R CH) “+” and “”. 2.Turn on the power, VOLUME is set as -. 3.Press the SPEAKER A button. 4.After turn on the power and 2 minutes pass, first L CH is adjusted. The variable resistor R608 on P601 is turned with adjustment driver, and the Digital Voltage Meter is adjusted

25、 to “0mV3mV”. 5.Then, R CH is adjusted. The variable resistor R708 on P701 is turned with adjustment driver, and the Digital Voltage Meter is adjusted to “0mV3mV”. 1.電源ON前SPEAKER SYATEMS A L CH R CH “+”端子“-”端 子間接続。 2.電源投入-。 3.SPEAKERS AON 。 4.電源投入 “分” 経過後、 最初L CH調整 。 P601基板半固定抵抗R608調整回、 L CH出力端子接続 電

26、圧 “03” 以内調整 。 5.続、R CH 調整。P701 基板半固定抵抗 R708調整回、 R CH出力端 子接続電圧 “0mV 3mV”以内調整。 P701(Rch) P601(Lch) R708R608 AC IN 3 12 3 12 AC IN 3 12 3 12 Digital Voltmeter R ch V Digital Voltmeter L ch V INTEGRARED AMPLIFIER PM-11S1 POWER ON/OFF POWER ON/OFF PHONES VOLUME A TONE SPEAKER SPEAKER A B SPEAKER REC OUT

27、PRE OUT ATT. MC OPERATE PHONO DISPLAY SELECTOR INPUT VOLUME RadioFans.CN 收音机爱 好者资料库 3 Idling Current Adjustment電流調整 1.DC電圧調整終了後、 P601/P701基板上半 固定抵抗R619 R716 電流調整 。 2.電源OFF。 3.P601 基板 J653 接続 。J6531番（丸印 側）“+” 、3 番“”接続。 4.P701 基板 J753 接続 。J7531番（丸印 側）“+” 、3 番“”接続。 5.電源投入前半固定抵抗R619R719、調整 反時計方向回。 6.電源投

28、入- 。 7.P601 基板 J653 接続 電圧値監視、半固定抵抗R619 時計向回。 R619 R719時計方向回電流 増加。 電流調整値 “11mA(55mA)0.5mV(2.5mA) “。 8.“2 分”経過後、上記7.手順一度調整 。 以上調整完了。 9.接続外、 取付。 （調整終了後取付内部温度上昇 伴電流減少、電源投入後約 30 分設 定値“10mV(50mA)”。 ） 1.After DC Offset Voltage Adjustment is completed, adjust the Idling Current with the variable resistor R6

29、19 and R719 on the PCB (P601/P701). 2.Turn off the power. 3.“+” of Connect Digital Voltage is connected to the No. 1 pin and connected “” to No. 3 pin of J653. 4.“+” of Connect Digital Voltage is connected to the No. 1 pin and connected “” to No. 3 pin of J753. 5.Before turning on the power, R619 an

30、d R719 have been counter clockwise turned with the adjustment driver. 6.Turn on the power, VOLUME is set as -. 7.With seeing the digital voltage meter turn the variable resister clockwise slowly to adjust the idling current. Idling adjustment with R619 (R719). Turn R619 (R719) clockwise to increase

31、the idling current. The adjustment value of idling current is 11mV(55mA) 0.5mV(2.5mA) each. 8. After 2 minutes, repeat the same procedure as 7. Turn R619 (R719) clockwise to increase the idling current. The adjustment value of idling current is 11mV(55mA) 0.5mV(2.5mA) each. Adjustment is completed.

32、9. Remove connection cable, attach the top cover. (Idling current decreases with the temperature rise inside the unit, and it is set to 10mV (50mA) of setting value in about 30 minutes after turn on the power.) P701P601 R719 J753 R619 J653 Digital Voltmeter R ch V Digital Voltmeter L ch V RadioFans.

33、CN 收音机爱 好者资料库 4 1.To enter the Service Mode, press the POWER ON/OFF button with pressing the DISPLAY and ATT buttons to turn on the unit. Or when the remote code “166363” is received while power is ON. When into the Service Mode, the memory is cleared and the unit is initialized. 2.The Model name an

34、d Version number are displayed on the Front LCD. Whenever press the DISPLAY button, the display changes as follows. Turn off power to quit service mode. TO ENTER THE TRIM CHECK MODE. Before press the TONE button, following connection and setup are required. 4. SERVICE MODE / TRIM CHECK MODE (ENGLISH

35、 ) 1.Oscillator is connected to R and L of CD input terminal. 2.Voltmeter is connected R CH+ and L CH+ of SPEAKER SYSTEMS A. 3.Adjust out put level of Oscillator to “500 mV, 1 kHz”. 4.Turn INPUT SELECTOR knob, and select CD. 5.Turn VOLUME knob, and adjust volume level to “-36.0 dB”. 6.Press SPEAKERS

36、 A button. 7.Press TONE button. (1 st) AC IN 3 12 3 12 V AC Voltmeter V AC VoltmeterOscillator R chL ch INTEGRARED AMPLIFIER PM-11S1 POWER ON/OFF PHONES VOLUME A TONE SPEAKER SPEAKER A TONE B SPEAKER REC OUT PRE OUT ATT. MC OPERATE PHONO DISPLAY SELECTOR INPUT INPUT SELECTOR VOLUME DISPLAY buttonDISPLAY POWER ON/OFF