Marantz-PS2100-avr-sm 维修电路原理图.pdf

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1、TABLE OF CONTENTS1.TECHNICAL SPECIFICATIONS .12.SERVICE MODE .23.TUNER ADJUSTMENT.34.DLOCK DIAGRAM.55.SCHEMATIC DIAGRAM AND PARTS LOCATION .76.MICROPROCESSOR AND IC DATA .297. SODA (Self-Oscillating class D Amplifier) .368.EXPLODED VIEW AND PARTS LIST.379.ELECTRICAL PARTS LIST.40ServiceManualPlease

2、use this service manual with referring to the user guide (D.F.U) without fail.328J855010 AO3120 785 22660First Issue:2001.05PS2100/N1S, /C1SAV ReceiverPS2100PS2100PS2100(PUSH ENTER)-+VOLUMEDISPLAYAMPTIMERSURROUNDPHONESMULTI JOGMEMORYBANDTUNEROPEN/CLOSESTANDBYPS2100STANDBYOPEN/CLOSERadioFans.CN 收音机爱

3、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 that your MARANTZ product will continue to perform to the specifications for whichit is famous.Parts for your MARAN

4、TZ 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 specified.The following information must be supplied to eliminate delays in processing your order :1. Compl

5、ete 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 signed, otherwise such part order will be considered as null and void.SHOCK, FIRE HAZARD SERVICE TEST :CAUTION :

6、 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 switch ON ), and the face or Front Panel of product andcontrols and chassis bottom.Any resistance measurement le

7、ss 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.Ref. UL Standard No. 1492.In case of difficulties, do not hesitate to contact the TechnicalDepartment at above mentioned address.001120 A.OUSAUSAMARANTZ AM

8、ERICA, INCMARANTZ AMERICA, INC.440 MEDINAH ROADROSELLE, ILLINOIS 60172USAPHONE : 630 - 307 - 3100FAX : 630 - 307 - 2687 BRAZILBRAZILPHILIPS DA AMAZONIA IND. ELET. ITDAPHILIPS DA AMAZONIA IND. ELET. ITDACENTRO DE INFORMACOES AOCEP 04698-970SAO PAULO, SP, BRAZILPHONE : 0800 - 123123(Discagem Direta Gr

9、atuita)FAX : +55 11 534. 8988JAPANJAPAN Technical MARANTZ JAPAN, INC.MARANTZ JAPAN, INC.35- 1, 7- CHOME, SAGAMIONOSAGAMIHARA - SHI, KANAGAWAJAPAN 228-8505PHONE : +81 42 748 1013FAX : +81 42 741 9190EUROPE / TRADING EUROPE / TRADING MARANTZ EUROPE B.V.MARANTZ EUROPE B.V.P.O.BOX 80002, BUILDING SFF256

10、00 JB EINDHOVENTHE NETHERLANDSPHONE : +31 - 40 - 2732241FAX : +31 - 40 - 2735578TECHNICAL AUDIO GROUP PTY, LTDTECHNICAL AUDIO GROUP PTY, LTD558 DARLING STREET, BALMAIN, NSW 2041,AUSTRALIAPHONE : 61 - 2 - 9810 - 5300FAX : 61 - 2 - 9810 - 5355CANADACANADALENBROOK INDUSTRIES LIMITEDLENBROOK INDUSTRIES

11、LIMITED633 GRANITE COURT, PICKERING, ONTARIO L1W 3K1CANADAPHONE : 905 - 831 - 6333FAX : 905 - 831 - 6936AUSTRALIAAUSTRALIAQualiFi Pty Ltd,QualiFi Pty Ltd,24 LIONEL ROAD, MT. WAVERLEY VIC 3149AUSTRALIAPHONE : +61 - (0)3 - 9543 - 1522FAX : +61 - (0)3 - 9543 - 3677NEW ZEALANDNEW ZEALANDWILDASH AUDIO SY

12、STEMS NZWILDASH AUDIO SYSTEMS NZ14 MALVERN ROAD MT ALBERTAUCKLAND NEW ZEALANDPHONE : +64 - 9 - 8451958FAX : +64 - 9 - 8463554THAILANDTHAILANDMRZ STANDARD CO.,LTDMRZ STANDARD CO.,LTD746 - 754 MAHACHAI ROAD.,WANGBURAPAPIROM, PHRANAKORN, BANGKOK, 10200 THAILANDPHONE : +66 - 2 - 222 9181FAX : +66 - 2 -

13、224 6795TAIWANTAIWANPAI- YUING CO., LTD.PAI- YUING CO., LTD.6 TH FL NO, 148 SUNG KIANG ROAD, TAIPEI, 10429, TAIWAN R.O.C.PHONE : +886 - 2 - 25221304FAX : +886 - 2 - 25630415MALAYSIAMALAYSIAWO KEE HONG ELECTRONICS SDN. BHD.WO KEE HONG ELECTRONICS SDN. BHD.SUITE 8.1, LEVEL 8, MENARA GENESIS,NO. 33, JA

14、LAN SULTAN ISMAIL,50250 KUALA LUMPUR, MALAYSIAPHONE : +60 3 - 2457677FAX : +60 3 - 2458180 AMERICAS AMERICASSUPERSCOPE TECHNOLOGIES, INC.SUPERSCOPE TECHNOLOGIES, INC.MARANTZ PROFESSIONAL PRODUCTS2640 WHITE OAK CIRCLE, SUITE AAURORA, ILLINOIS 60504 USAPHONE : 630 - 820 - 4800FAX : 630 - 820 - 8103 AU

15、STRALIA AUSTRALIAKOREAKOREAMK ENTERPRISES LTD.MK ENTERPRISES LTD.ROOM 604/605, ELECTRO-OFFICETEL, 16-58, 3GA, HANGANG-RO, YONGSAN-KU, SEOULKOREAPHONE : +822 - 3232 - 155FAX : +822 - 3232 - 154SINGAPORESINGAPOREWO KEE HONG DISTRIBUTION PTE LTDWO KEE HONG DISTRIBUTION PTE LTD130 JOO SENG ROAD#03-02 OL

16、IVINE BUILDING SINGAPORE 368357PHONE : +65 858 5535 / +65 381 8621FAX : +65 858 6078RadioFans.CN 收音机爱 好者资料库11. TECHNICAL SPECIFICATIONSFM TUNER SECTIONFrequency Range. 87.5 - 108.0 MHzUsable Sensitivity . IHF 1.8 V / 16.4 dBfSignal to Noise Ratio. Mono / Stereo 75 / 68 dBDistortion . Mono / Stereo 0

17、.2 / 0.5 %Stereo Separation . 45 dB at 1 kHzAlternate Channel Selectivity . 60 dB ( 300 kHz)AM TUNER SECTIONFrequency Range. 531 - 1602 kHzSignal to Noise Ratio. 50 dBUsable Sensitivity . Loop 400 VDistortion . 400 Hz, 30 % Mod. 0.5 %Selectivity . 18 kHz 40 dBAUDIO SECTIONRated Output Power (5 chann

18、el drive). 30 W at 8 ohms loadStereo mode . 50 W + 50 WInput Sensitivity/Impedance . 300 mV / 47 k ohmVideo SelectorInput, Output Level/Impedance . 1.0 Vp-p / 75 ohmGENERALPower Supply . AC 230 V 50 Hz - N1S AC 220 V 60 Hz - C1SPower Consumption . 280 WDimension (MAX)Width. 420 mmHeight . 76 mmDepth

19、 . 322 mmWeight. 5.5 KgACCESSORIESRemote Control Unit RC2100SR. 1AAA-size batteries . 2FM Feeder Antenna . 1AM Loop Antenna. 1Bus cable.1AC cord .1Specifications subject to change without prior notice.22. SERVICE MODE1.Trucking point memory of present memory / LCD segment luminous / check of speaker

20、 outputConnect an AC cable plug to mains while pressing and .: Press , or Automatically to go: Press and : Turn JOG: Only first time to go1sec.5sec.5sec.andSERVICEVER xxxxPUSH ENTERLCD TESTVER xxxxPUSH ENTERTR FREQVER xxxxPUSH ENTERTONEVER xxxxPUSH ENTEREXITVER xxxxOFFAll parts ofLCD isTurned onEach

21、Segmentisdisplayedone by oneVersion ofMAIN u-comis displayed.AUTOPRESETFM 87.50MHzandM02AUTOM02FM 90.10MHzM10M10AM 1620kHzM01AUTOM01FM 87.50MHzM01AUTOPRESET1FM 87.50MHzAUTOTUNERFM 87.50MHzAUXDVDLD/VCRTVVCR5sec.CLEARVER xxxxLF NOISEALL MUTECENTERALL MUTERF NOISEALL MUTERS NOISEALL MUTELS NOISEand2sec

22、.1sec.2sec.1sec.2sec.1sec.2sec.ALL MUTE2sec.1sec.Shut down the power.BANDM01M02M03M04M05M06M07M08M09M10FMMHz87.5090.10100.10106.10108.00-AMkHz-55261299915031620Turn JOGTurn JOGTurn JOGTurn JOGTurn JOGTurn JOGTurn JOGandTurn JOGTurn JOG3. TUNER ADJUSTMENT342.3 FM STEREO Distortion AdjustmentAdjust th

23、e L-channel with the RF signal modulated only L-channel first and confirm the R-channel withRF signal modulated only R-channel.StepInputSignalConnectionSignalFrequencySource Signal OutputLevel and ModulationPNo.ReceptionFrequencyAdjust.pointAdjustmentValue1Level 500 V(54dB)2Only L-ch 1kHz/Dev. 67.5k

24、Hz 90% (C)40k Hz 53.3% (N)Pilot 19kHz/Dec. 6.75kHz 9% (C)6kHz 8% (N)IF COILin FrontEndDistortionLevelMinimumat VCR-OUTat VCR-OUTVCR-OUTVCR-OUTL-ch.3Signalgeneratoroutput toFMantennaterminal(75ohms)100.1MHz100.1MHz100.1MHz100.1MHzOnly R-chM03OnlyConfirmDistortionLevelSimilaras L-ch atR-ch.2.4 FM STER

25、EO Separation AdjustmentStepInputSignalConnectionSignalFrequencySource Signal OutputLevel and ModulationPNo.ReceptionFrequencyAdjust.pointAdjustmentValue1Level 500 V(54dB)2Only L-ch 1kHz/Dev. 67.5kHz 90% (C)40k Hz 53.3% (N)Pilot 19kHz/Dec. 6.75kHz 9% (C)6kHz 8% (N)Output LevelMinimumR-ch.3Signalgene

26、ratoroutput toFMantennaterminal(75ohms)Only R-chM03R211Output LevelSimilaras R-ch atL-ch.1. AM auto stop Level CheckStepInput SignalConnectionSignalFrequencySource SignalOutput Level andModulationPNo.ReceptionFrequencyAdjust.pointAdjustmentValue1Level 54 dB/m(500 V/m)M08999 kHzRA11“TUNED”indicates o

27、nLCD2Signal generatoroutput totransmission loopantenna.(Standardrequired loop)999 kHzLevel 60 dB/m(1000 V/m)AUTO SCANOnlyConfirmStop scan and“TUNED”Indicates onLCD2. FM Adjustment2.1 F*Auto scan mode activates that push and hold button on remote controller RC2100SR.M MONO. Distortion Adjustment.Step

28、Input SignalConnectionSignalFrequencySource Signal OutputLevel and ModulationP-No.ReceptionFrequencyAdjust.PointAdjustmentValue1Signal generatoroutput to FMantenna terminal(75ohms)100.1MHz100.1MHzLevel 500 V (54 dB)Mono 1kHzDev. 75kHz 100%(C)Dev. 40kHz 53%(N)M03MONO100.1MHz100.1MHzL201DistortionLeve

29、lMinimum atVCR-OUT2.2 FM Muting Threshold CheckFirst of all, check illuminates “AUTO” on LCD. If shows “MONO” on LCD, press TUNER MODE button on unit orremote that to set the AUTO mode. LCD shows “AUTO”. Input the signal and receipt it.StepInput SignalConnectionSignalFrequencySource SignalOutput Lev

30、el andModulationPNo.ReceptionFrequencyAdjust.pointAdjustmentValue1Level 6.3 V(16dB)Mono 1kHz/Dev. 75kHz (C)40kHz (N)M03-“TUNED”indicates onLCD2Signal generatoroutput to FMantenna terminal(75ohms)Level 12 V(22dB)AUTO SCANOnlyConfirmStop scanand “TUNED”Indicates onLCDRemark: AUTO MODE: MODE button in

31、tuner mode on remote.*Set RA11 first TUNED OFF (disappear TUNED) and 2nd set to TUNED ON (appear TUNED).RC_OUTRC_INMUTEPOWER_ON/OFFPOWERHEADPHONEDATA_BUSPOWER_SUPPLYVIDEOCONT1-4-SUB.WOOFERCENTERSURR_L/RFRONT_L/RBACKUP_SUPPLYPOWER_ON/OFFQU51VU50LCD/DRIVERQU01U-COM/KEY_INPUTQG01QL51VIDEO_SELECTORMUTEQ

32、G04QG03QG02QS03QQ01QS01Q301Q501Q201A101TUNER_BLOCKQW01HEADPHONE_AMPP724P714P704FRONT_RFRONT_LCENTSURR.RSURR.LL/RL/RL/RL/RDISPLAYPROTECTERPROTECTERPROTECTERAUXSELECTORSELECTORCS_SURROUNDEL_VOLUMEDIGITAL_AMP_UNITCENTERREARFRONTHEADPHONEBUSOUTINPLLMPX&FM/AMAMPIFENDFM FRONTAMFMTUNERMONITORVCROUTINLDDVDT

33、VVIDEOINPUTAUDIOVCRAUXOUTINLDTVCONTINDIRECT6CHOUTPRESUBWOOFERCENTERREARFRONTSUBWOOFERCENTERREARFRONT54. BLOCK DIAGRAM6JG01YT0206050078451069123CS07220p50vA-GNDA-GNDA-GNDRG021kRG031kRG051kRG041kRG061kCG0710/50vCG0810/50vCG0910/50vCG1010/50vCG1110/50vCG1210/50vA-GNDA-GNDA-GNDDP021SS301/DAN202UQG02NJM2

34、068M8+V7651234-VCG440.1CG13 68p 50vCG1468p 50vCG430.1CG20100p50vCG19100p50vRG16 2.2kRG1410kRG261kRG251kRG15 2.2kRG1310kRG31100kRG32100kA-GNDA-GNDA-GNDA-GNDRG33100kCG1668p50vA-GNDRG34100kRG281kCG450.1QG03NJM2068M8+V7651234-VA-GNDRG271kCG22100p50vRG192.2kCG21100p50vCG460.1RG1710kRG20 2.2kA-GNDCG1568p5

35、0vCG480.1A-GNDRG36100kRG2110kRG35100kRG301kRG243.3kRG2210kCG470.1A-GNDCG1868p50vCG1768p50vQG04NJM2068M8+V7651234-VCG24100p50vRG232.2kA-GNDCG23100p50vRG291kQS03LC782131R234R567SW89 10 11 12VEE13CE14DI15CL16VSS17S18RES19VDD20212ch/5ch22SW/CENTER23CS24C25REAR26CS27L28FRONT29CS30LQQ03SSM20051RFIN2RFOUT3

36、LFIN4LFOUT5LOUT6LOUTA7LIN8ROUT9ROUTA10RIN11VEE12AGND13GND14VCC15(L+R)016(L-R)017(L-R)HI18(L-R)LO19RHBD20CHBD21HBD022RLBD23LLBD24LBT048COUT47LFOUT46RFOUT45LSOUT44RSOUT43NIN42NOUT41LOAD40RST39DI38VCC37AGND36GND35VEE34WR33CLK32F/RTF31LTF30HTF29FRD28(L-R)D27(L+R)D26ABL025ABTJS04YJ070115509604S-25C252423

37、22212019181716151413112111098765432QG01M62446FP1OUT42OUT33OUT24OUT15AVDD6SWIN7GNDS8SRIN9SLIN10GNDC11CIN12GNDR13RIN14GNDL15LIN16BYSR17BYSL18LTRE19LBASS320LBASS221LBASS142DVDD41CLK40DATA39LATCH38DGND37AGND36SWOUT35SROUT34SLOUT33COUT32ROUT31LOUT30AVSS29CL128CL227CR126CR225RTRE24RBASS323RBASS222RBASS1RS

38、23220kRS24220kRS25220kRS26220kRS071kRS081kRS091kRS101kCS08220p50vCS10220p50vCS09220p50vCS340RS990RS27220kRS28220kRS29220kRS30220kRS31220kRS32220kRS111kRS121kRS131kRS141kRS151kRS161kRS980CS350CS11220p50vCS12220p50vCS13220p50vCS14220p50vCS15220p50vCS16220p50vRS19220kCS04220p50vJS01YT020605001245106378

39、9RS061kRS011kCS06220p50vCS330RS20220kRS18220kRS970RS041kCS01220p50vRS031kCS02220p50vRS22220kRS021kRS17220kRS051kCS03220p50vRS21220kCS05220p50vCG01220p50vCG02220p50vCG03220p50vCG04220p50vCG05220p50vCG06220p50vCG490RG650RG011kRG0747kRG0847kRG0947kRG1047kRG1147kRG1247k+12V+12V-12V-12VRG1810k+12VRG37100

40、RG38100CG2810/50vCG3010/50vCG2910/50vCG2610/50vCG2710/50vCG2510/50vAA-GNDD-GND+6VRG40100RG39 100RG41100CG38 3.3/50vCG37 3.3/50vCG368200p25vCG350.015CG340.33CG40100/10vA-GNDCG330.33CG318200p25vCG320.015A-GNDCG39100/10vA-GND-6V+6VRG4222kRG43 22kRG44 22kRG45 22kD-GNDRS36100kCS29100/16vCS310.1A-GNDCS301

41、00/16vCS320.1A-GND-12VCQ4510/50vQS01LC7821112 3456789 10 11 12VEE13CE14DI15CL16VSS17S18RES19VDD2021SYSTEM22AUX2324VCROUT25VCRIN2627LD/VCD28TV29DVD30TUNERRS33100kCS23100/16v+12VCS250.1CS24100/16vCS26 0.1A-GND-12VQS02NJM4558M4-V3215678+V+12VCS270.1A-GNDCS22150p50vCS4422/50vRS3847kCQ6410/50vRS3747kA-GN

42、DCS21150p50vCS4322/50vCS19100p 50vCS20100p 50vRS34100kRS35100kCS1710/50vCS1810/50vCS280.1A-GNDA-GND-12VCQ6310/50vQQ04NJM2068M5678+V4-V321+12V-12VRQ582.7kRQ571.5kRQ561.5kRQ55560CQ431/50vCQ440.47A-GNDQQ01NJM2068M5678+V4-V321-12V+12VCQ520.1A-GNDCQ530.1A-GNDCQ044700p50vCQ084700p50vRQ084.7kRQ07100kRQ0647

43、kRQ051.8kCQ050.0150vRQ031.2kRQ044.7kCQ030.1CQ070.1RQ111.8kRQ144.7kRQ1247kRQ13100kCQ090.0150vRQ091.2kRQ104.7kCQ540.1RQ30820RQ255.6kCQ18100pCQ590.1+12V-12VRQ262.2kRQ28220kCQ190.0150vQQ02NJM2068M5678+V4-V321CQ170.1A-GNDRQ27560kA-GNDRQ2982RQ24150kRQ2312kRQ22220RQ21560CQ151000p50vCQ141000p50vRQ1939kRQ201

44、.2kCQ130.1RQ17560RQ18220CQ21 0.1CQ0610/50vCQ1010/50vCQ110.1RQ15100A-GNDA-GNDCQ560.1CQ57 0.1AA-GNDRQ6810RQ6710+6V-6VCQ291/50vCQ280.1CQ3022/50vRQ434.7MCQ311/50vRQ4410kAA-GNDCQ321/50vRQ411kCQ2710/50vA-GNDRQ16100CQ120.1CQ1610/50vCQ20 10/50vCQ331 /50vRQ421kCQ22 0.1CQ231 /50vCQ251/50vRQ3182RQ32820RQ34120R

45、Q33330RQ35330RQ36120RQ37330RQ38120RQ39330RQ40120CQ240.1CQ260.1A-GNDAA-GNDCQ600.1CQ610.1AA-GNDRQ6510RQ66 10-6V+6VCQ51100p50vD-GNDCQ50100p50vCQ48100p50vCQ49100p50vCQ47100p50vRQ62100RQ63100RQ503.3kRQ51560CQ410.47CQ421 /50vRQ5233kRQ53180AA-GNDRQ61100RQ60100RQ48270kRQ493.9kCQ400.22(2125)CQ390.1RQ47100kCQ

46、381/50vCQ371 /50vRQ463.9kCQ360.22(2125)RQ45270kCQ350.1AA-GNDQW01NJM4556AM45673218CW120.1CW1010/50vA-GND-12VCW0910/50vCW110.1+12VA-GNDRW0439kCW0447pA-GNDRW062.2kCW0610/50vRW08560CW0510/50vRW07560RW0339kCW0347pRW052.2kA-GNDA-GNDCW08100p50vCW07100p50vJW01YP0601045XEH-5P12345A-GNDJT02YP0601045XEH-5P1234

47、5WT01EARTHCT030.1CT111000p50v1000pCT1250vJT01YJ01004710234516Q803NJM7806FA231C8170.0150vC818470/10v+6VQ802NJM7812FA231C81910/50vC8200.0150v+12VC8152200/25vC8210.0150vC82210/50vQ801NJM7912FA312-12VC8162200/25vD804S2VB3241C8020.01500vJ802YP06003690VH-6P654321-6VC824470/10vQ804NJM7906FA312C8230.0150vGN

48、DD801S5VB2314C8076800/50vC8086800/50vC8010.01500vJ801GNDJP01YJ0600882012JQ12 3456789 10 11 12A-GNDPR-GNDPA-GNDFP01250VT3.15AFP02250VT3.15AQ830LM2575HVT5ON/OFF4FB1VIN2OUTPUT3GNDD830RB160L-60C835470/25vL830220UHDD-GNDDD-GNDDD-GNDDD-GNDC830220/63vDD-GNDQ805NJM7812FA231C8050.0150vC8040.0150vGNDQ806NJM79

49、12FA312C8280.01C8260.01C82710/50vPR-GNDC82910/50vPB-GNDFP04250VT3.15APR-GNDJP02YJ0600882012JQ12 3456789 10 11 12A-GNDFP03250VT3.15AJP03YJ0600882012JQ12 3456789 10 11 12PC-GNDA-GNDFP05250VT3.15APR-GNDFP06250VT3.15AQP09RN2303/DTA124EUQP08RN1303/DTC124EU+12VA-GNDQM01LB1641123456789 10QP05RN2303/DTA124E

50、UQP04RN1303/DTC124EUDP011SS301/DAN202UQP07RN2303/DTA124EUQP06RN1303/DTC124EUA-GNDA-GNDRM01220DD-GNDCM010.01RM022.7kRM034.71/4wCM04220/16vDD-GNDDD-GNDCM050.1JM01YP06006660UP CONNECTOR654321CM030.01CM020.01D-GNDJS05YP06010460EH-7P1234567D-GND+12VD-GNDJG51YP06010460EH-7P7654321-6V+6VV-GND123456SDCEODOC

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