Marantz-PM11S1-int-sm 维修电路原理图.pdf

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1、INTEGRARED AMPLIFIER PM-11S1POWER ON/OFFPHONESVOLUMEATONESPEAKERBSPEAKERREC OUTPRE OUTATT.MCOPERATEPHONODISPLAYSELECTORINPUTIntegrated AmplifierPM-11S1Part no. 90M04AJ855010 First Issue 2004.07ecmServiceManualPM-11S1 /F1N /K1G /L1G /N1G /S1G/N1SPlease use this service manual with referring to the us

2、er guide (D.F.U) without fail.TABLE OF CONTENTSSECTIONPAGE1. TECHNICAL SPECIFICATIONS. 12. CAUTION. 13. ALIGNMENTS . 24. SERVICE MODE / TRIM CHECK MODE (ENGLISH ) . 45. MAIN MICROPROCESSOR (QU01) UPDATE PROCEDURE. 106. WIRING DIAGRAM. 257. BLOCK DIAGRAM. 268. SCHEMATIC DIAGRAM . 279. PARTS LOCATION

3、. 3210. IC DATA . 3711. EXPLODED VIEW AND PARTS LIST . 4412. ELECTRICAL PARTS LIST . 47PM-11S1RadioFans.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 ultimate in stereo sound.Only original MARANTZ parts can insure tha

4、t 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 either by mail or by Fax. In both cases, the correct part number has t

5、o 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 required5. Way of shipment6. Signature : any order form or Fax. must be

6、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 connector pins ( with unit NOT connected to AC mains and its Power

7、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 return to the user/customer.In case of difficulties, do not hesitate to

8、 contact the TechnicalDepartment at above mentioned address.040401ECMSUPERSCOPE TECHNOLOGIES, INC.USAMARANTZ AMERICA, INC1100 MAPLEWOOD DRIVEITASCA, IL. 60143USAPHONE : 630 - 741 - 0300FAX : 630 - 741 - 0301JAPANTechnical MARANTZ JAPAN, INC.35- 1, 7- CHOME, SAGAMIONOSAGAMIHARA - SHI, KANAGAWAJAPAN 2

9、28-8505PHONE : +81 42 748 1013FAX : +81 42 741 9190EUROPE / TRADING MARANTZ EUROPE B.V.P. O. BOX 8744, BUILDING SILVERPOINTBEEMDSTRAAT 11, 5653 MA EINDHOVENTHE NETHERLANDSPHONE : +31 - 40 - 2507844FAX : +31 - 40 - 2507860AUSTRALIAQualiFi Pty Ltd,24 LIONEL ROAD, MT. WAVERLEY VIC 3149AUSTRALIAPHONE :

10、+61 - (0)3 - 9543 - 1522FAX : +61 - (0)3 - 9543 - 3677NEW ZEALANDWILDASH AUDIO SYSTEMS NZ14 MALVERN ROAD MT ALBERTAUCKLAND NEW ZEALANDPHONE : +64 - 9 - 8451958FAX : +64 - 9 - 8463554THAILANDMRZ STANDARD CO., LTD746 - 754 MAHACHAI ROAD.,WANGBURAPAPIROM, PHRANAKORN, BANGKOK, 10200 THAILANDPHONE : +66

11、- 2 - 222 9181FAX : +66 - 2 - 224 6795TAIWANPAI- YUING CO., LTD.6 TH FL NO, 148 SUNG KIANG ROAD, TAIPEI, 10429, TAIWAN R.O.C.PHONE : +886 - 2 - 25221304FAX : +886 - 2 - 25630415MALAYSIAWO KEE HONG ELECTRONICS SDN. BHD.2ND FLOOR BANGUNAN INFINITE CENTRELOT 1, JALAN 13/6, 46200 PETALING JAYASELANGOR D

12、ARUL EHSAN, MALAYSIAPHONE : +60 - 3 - 7954 8088FAX : +60 - 3 - 7954 7088 AMERICASMARANTZ PROFESSIONAL PRODUCTS2640 WHITE OAK CIRCLE, SUITE AAURORA, ILLINOIS 60504 USAPHONE : 630 - 820 - 4800FAX : 630 - 820 - 8103KOREAMK ENTERPRISES LTD.ROOM 604/605, ELECTRO-OFFICETEL, 16-58, 3GA, HANGANG-RO, YONGSAN

13、-KU, SEOULKOREAPHONE : +822 - 3232 - 155FAX : +822 - 3232 - 154SINGAPOREWO KEE HONG DISTRIBUTION PTE LTDNo.1 JALAN KILANG TIMOR#08-03 PACIFIC TECH CENTRE SINGAPORE 159303PHONE : +65 6376 0338FAX : +65 6376 0166HONG KONGJolly ProAudio Broadcast Engineering Ltd.UNIT 2, 10F, WAH HUNG CENTRE,41 HUNG TO

14、ROAD, KWUN TONG, KLN.,HONG KONGPHONE : 852 - 21913660FAX : 852 - 21913990CANADAMARANTZ CANADA INC.5-505 APPLE CREEK BLVD. MARKHAM, ONTARIO L3R 5B1CANADAPHONE : 905 - 415 - 9292FAX : 905 - 475 - 4159TECHNICAL AUDIO GROUP PTY, LTD43-53 Bridge Rd.,STANMORE NSW 2048AUSTRALIAPHONE : +61 - (0)2 - 9519 - 0

15、900FAX : +61 - (0)2 - 9519 - 0600 AUSTRALIARadioFans.CN 收音机爱 好者资料库11. TECHNICAL SPECIFICATIONS定格出力（20Hz20kHz 両ch同時駆動）. 100W 2（8負荷）200W 2（4負荷）全高調波歪率（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

16、 .240mV/20k CD/LINE .240mV/20k 出力電圧/出力PRE OUT. 1.9V/220PHONO最大許容入力（1kHz）MC.12mVMM . 130mVRIAA偏差（20Hz 20kHz） . 0.5dBS/N比（IHF A、W、8負荷）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）. 8dBTREBLE（20kHz） . 8dB電源電圧 .AC100V、50/60Hz消費電力（J60065） . 380

17、W（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） . 26.0kgPower output(20 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

18、 (8 load, 0.05%).5Hz 50kHzFrequency response (CD, 1W, 8 load) .5Hz 120kHz3dBDumping factor (8 load, 20Hz 20kHz) . 100Input sensitivity/Input impedancePHONO (MC) . 270V/100PHONO (MM) . 3mV/47kBALANCED . 240mV/20kCD/LINE . 240mV/20kOutput voltage/Output impedancePRE OUT . 1.9 V/220Maximum allowed PHON

19、O input (1kHz)MC . 12mVMM . 130mVRIAA deviation (20Hz 20kHz). 0.5dBS/N (IHF-A, 1W, 8 load)PHONO (MC) . 76dB (0.5mV input)PHONO (MM) . 90dB (5mV input)BALANCED . 95dB (500mV input)CD/LINE . 96dB (500mV input)Tone controlBass (50Hz). 8dBTreble (20kHz) . 8dBPower requirement.AC 230V 50Hz /S, /NAC 220V

20、50/60Hz /KAC 110V 60Hz /LPower consumption(EN60065) . 380W(4, 200W x 2 output) . 880WAccessoriesRemote controller . 1AAA batteries . 2Detachable AC power cable . 1Maximum outer dimensions (Amp)Width . 440mmHeight . 165mmDepth . 444mmWeight (Amp) .26.0kg2. CAUTIONThe layout of this amplifier is well

21、concerned for sound quality.1. When screws and washers are removed, those parts mustbe set to the same places.2. When wires are removed, the wires must be installed in thesame roots, same places.3. Do not hold the side panel (007D) to move the unit whenthe unit is disassembled.2. 注意当機音質考慮。1.類取外場合、元位

22、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。2Adjustment ProcedureSet the power voltage to rated voltage for this adjustmentDC 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. ALIGNMENTS1.Before turning on the power,Insert Digital Voltage Meter between the SPEAKERSYSTEMS A (L CH) “+” and “”.Insert Digita

23、l Voltage Meter between the SPEAKERSYSTEMS 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 isadjusted.The variable resistor R608 on P601 is turned withadjustment driver, and the Digital Voltage Meter is

24、 adjustedto “0mV3mV”.5.Then, R CH is adjusted.The variable resistor R708 on P701 is turned withadjustment driver, and the Digital Voltage Meter is adjustedto “0mV3mV”.1.電源ON前SPEAKER SYATEMSA 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出力端子接続電圧 “03”

25、 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)R708R608AC IN312312AC IN312312Digital VoltmeterR chVDigital VoltmeterL chVINTEGRARED AMPLIFIER PM-11S1POWER ON/OFFPOWERON/OFFPHONESVOLUMEATONESPEAKERSPEAKER ABSPEAKERREC OUTPRE OUTATT.MCOPERATEPHONODISPLAYSELECTORINPU

26、TVOLUME3Idling 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) “。

27、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, adjustthe Idling Current with the variable resistor R619 and R719on the PCB (P601/P701).2.Turn off the power.3.“+” of Connect Digital Voltage is connected to the

28、No. 1pin and connected “” to No. 3 pin of J653.4.“+” of Connect Digital Voltage is connected to the No. 1pin and connected “” to No. 3 pin of J753.5.Before turning on the power, R619 and R719 have beencounter clockwise turned with the adjustment driver.6.Turn on the power, VOLUME is set as -.7.With

29、seeing the digital voltage meter turn the variableresister clockwise slowly to adjust the idling current. Idling adjustment with R619 (R719). Turn R619 (R719) clockwise to increase the idling current. The adjustment value of idling current is11mV(55mA) 0.5mV(2.5mA) each.8. After 2 minutes, repeat th

30、e same procedure as 7. Turn R619 (R719) clockwise to increase the idlingcurrent. The adjustment value of idling current is11mV(55mA) 0.5mV(2.5mA) each. Adjustment is completed.9. Remove connection cable, attach the top cover.(Idling current decreases with the temperature rise inside theunit, and it

31、is set to 10mV (50mA) of setting value in about 30minutes after turn on the power.)P701P601R719J753R619J653Digital VoltmeterR chVDigital VoltmeterL chV41.To enter the Service Mode, press the POWER ON/OFF button with pressing the DISPLAY and ATT buttons to turn on theunit. Or when the remote code “16

32、6363” is received while power is ON.When into the Service Mode, the memory is cleared and the unit is initialized.2.The Model name and 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

33、 CHECK MODE.Before press the TONE button, following connection and setup are required.4. SERVICE MODE / TRIM CHECK MODE (ENGLISH )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

34、 kHz”.4.Turn INPUT SELECTOR knob, and select CD.5.Turn VOLUME knob, and adjust volume level to “-36.0 dB”.6.Press SPEAKERS A button.7.Press TONE button. (1 st)AC IN312312VAC VoltmeterVAC VoltmeterOscillatorR chL chINTEGRARED AMPLIFIER PM-11S1POWER ON/OFFPHONESVOLUMEATONESPEAKERSPEAKER ATONEBSPEAKERR

35、EC OUTPRE OUTATT.MCOPERATEPHONODISPLAYSELECTORINPUTINPUTSELECTORVOLUMEDISPLAY buttonDISPLAYPOWERON/OFF PressPressPressALL LCDs are disappearOK is displayed when there is no problem with the communication.Connect connector IN and Out of F.C.B.SNG is displayed when there is problem with the communicat

36、ionPressAfter 3secondsAC IN312312CONNECTINTEGRARED AMPLIFIER PM-11S1POWER ON/OFFPOWERON/OFFPHONESVOLUMEATONESPEAKERDISPLAY buttonATTBSPEAKERREC OUTPRE OUTATT.MCOPERATEPHONODISPLAYSELECTORINPUTVOLUMEDISPLAY5When adjust output level with 1.0V correctly, tune the output voltage of Oscillator to fine ad

37、justment.After, whenever press the TONE button, 1.0V of output level are made into 0dB standard, TRIM adjustment functionworks and output level changes according to the display.TO ENTER THE LEVEL TRIM ADJUSTMENT MODE.8.Set frequency of Oscillator to “ 1 kHz “.Whenever press the TONE button, the disp

38、lay changes as follows and output level changes according to the display.“-36.0” is displayed and speaker output voltage is set to about 1.0 V.TO ENTER THE BASS TRIM ADJUSTMENT MODE.9.Set frequency of Oscillator to “ 50 Hz “.Whenever press the TONE button, the display changes as follows and output l

39、evel changes according to the display. . . .（2nd） （3rd） （4th） PressPress （5th） （6th） （7th） （9th） （10th） （11th） （13th） （14th） （15th） （8th） （12th） PressPressPressPressPressPressPressPressPressPress.（1st） 612. Press DISPLAY button, the display will be the following.TO ENTER THE TREBLE TRIM ADJUSTMENT M

40、ODE.10. Set frequency of Oscillator to “ 20 kHz “.Whenever press the TONE button, the display changes as follows and output level changes according to the display.TRIM check mode is completed.11. Press DISPLAY button, the display will be the following.13. Turn off power to quit service mode.Service

41、mode can be ended if turn off power from every procedure.When into the Service Mode, the memory is cleared and the unit is initialized.Initial settingsCONTRAST: 0INPUT SELECTOR: CDVOLUME: -ID No.: 0DISPLAY: OFFATT: OFFSIDE ILLUMINATION: ONTONE: OFFPRE OUT: OFFLEVEL TRIM: 0.0 (L/R)SPEAKER 1: OFFREC O

42、UT: OFFBASS TRIM: 0 (L/R)SPEAKER 2: OFFPHONO MC:F MMTREBLE TRIM: 0 (L/R)ATT: -20dBBe sure to set up manually.MODE SW on Rear panel: STEREO, POWER ON/OFF SW: OFF. （16th） （17th） （18th） （20th） （21th） （22th） （24th） （25th） （26th） （19th） （23th） PressPressPressPressPressPressPressPressPressPress74. SERVICE

43、 MODE / TRIM CHECK MODE (日本語)TRIM。TONE 押前、下記接続設定行。1.本体DISPLAY ATT 押 POWER ON/OFF押。、電源中“166363”受信。入。入全設定出荷状態。2.始名、表示。DISPLAY押下記表示。POWER ON/OFF押、電源切解除。1.CD入力端子R L 発振器接続。2.SPEAKER SYSTEMS A RCH 、LCHAC接続。3.発振器500mV、1kHz設定。4.INPUT SELECTOR回“CD”選択5.VOLUME回“-36.0dB”。6.SPEAKERS A押。7.TONE 押。 （1回目） 押押押全消灯押約3秒

44、後通信正行時OK表示。F.C.B.SINOUT接続。通信正行時NG表示。AC IN312312CONNECTINTEGRARED AMPLIFIER PM-11S1POWER ON/OFFPOWERON/OFFPHONESVOLUMEATONESPEAKERDISPLAY buttonATTBSPEAKERREC OUTPRE OUTATT.MCOPERATEPHONODISPLAYSELECTORINPUTVOLUMEDISPLAYAC IN312312VAC VoltmeterVAC VoltmeterOscillatorR chL chINTEGRARED AMPLIFIER PM-11

45、S1POWER ON/OFFPHONESVOLUMEATONESPEAKERSPEAKER ATONEBSPEAKERREC OUTPRE OUTATT.MCOPERATEPHONODISPLAYSELECTORINPUTINPUTSELECTORVOLUMEDISPLAY buttonDISPLAYPOWERON/OFF8 正確 1.0V 合場合発振器出力電圧微調整。 以降、出力1.0V基準（0dB）、TONE押調整機能働表示従出力変化。8.発振器周波数1kHz 。TONE 押下記表示変、表示従出力変。BASS TRIM調整表示。9.発振器周波数50HZ 。TONE 押下記表示変、表示従出力

46、変。TREBLE調整表示。10. 発振器周波数20kHz。TONE 押下記表示変、表示従出力変。 “-36.0”表示、出力電圧約1.0V。TRIM 終了。 （5回目） （6回目） （7回目） （9回目） （10回目） （11回目） （13回目） （14回目） （15回目） （8回目） （12回目） 押押押押押押押押押押 （16回目） （17回目） （18回目） （20回目） （21回目） （22回目） （24回目） （25回目） （26回目） （19回目） （23回目） 押押押押押押押押押押.（1回目） . . .（2回目） （3回目） （4回目） 押押912. DISPLAY 押。下記表示。

47、表示内容1ERROR 02ID番号2重複。2ERROR 03ID番号3重複。3ERROR 04ID番号4重複。4ERROR 11ID番号24ID番号1通信。5ERROR 12ID番号1ID番号24通信。対策ID番号重複ID番号設定。ID番号 1 電源入場合電源入。正接続確認。ID番号1重複場合ID番号正設定。正接続確認。ERROR MESSAGES11. DISPLAY 押。下記表示。ErrorContents1ERROR 02The units of ID No.2overlaps.2ERROR 03The unit of ID No.3overlaps.3ERROR 04The unit

48、of ID No.4overlaps.4ERROR 11The unit of ID No.2to No.4 cannotcommunicate withthe unit of ID No.1.5ERROR 12The unit of ID No.1cannot communi-cate with the unit ofID No.2 to No.4MeasureID number is changedinto the ID No. not over-lapping.If the unit ID number 1is not turn on, turn onthe unit ID No.1.C

49、heck the remote cableis connected correctly.ID No. is changed intoID No. not overlapping.Check the remote cableis connected correctly.13. POWER ON/OFF押、電源切。解除。手順電源切終了。終了、本体設定全下記出荷状態。出荷状態内容設定値設定CONTRAST： 0INPUT SELECTOR： CDVOLUME： -ID No.： 0DISPLAY： OFFATT： OFFSIDE ILLUMINATION： ONTONE： OFFPRE OUT： O

50、FFLEVEL TRIM: 0.0 (L/R)SPEAKER 1： OFFREC OUT： OFFBASS TRIM： 0 (L/R)SPEAKER 2： OFFPHONO MC： MMTREBLE TRIM： 0 (L/R)ATT： -20dBMODE SW： STEREO、 POWER ON/OFF SW： OFF （必手動設定）. 105. Main microprocessor (QU01)方法必要機器 Windows PC (OS:Windows2000 WindowsXP)COM port RS232C (9pin- 9pin ) (90M-PM11S1CDR) (部品番号：90M