Marantz-PM4400-int-sm 维修电路原理图.pdf

Integrated Amplifi erPM4400PM4400 /F1N/N1GF1B/N1BPM4400PM4400Please use this service manual with referring to the user guide ( D.F.U. ) without fail.ServiceManualPart no. 25AW855010First Issue 2003.05 ecmTABLE OF CONTENTSSECTION PAGE 1. TECHNICAL SPECIFICATIONS . 1 2. BLOCK DIAGRAM . 2 3. WIRING DIAGRAM. 3 4. IDLING CURRENT ADJUSTMENT . 4 5. SCHEMATIC DIAGRAM AND PARTS LOCATION (Parts Side). 5 6. EXPLODED VIEW AND PARTS LIST. 13 7. ELECTRICAL PARTS LIST. 17INTEGRATED AMPLIFIER PM4400PHONOCDTUNERAUX/DVDCD-RMD/TAPEMUTETONE DEFEATMINVOLUMEINPUT SELECTORPHONESPOWER ON/OFFSTANDBYONOFFONOFFLOUDNESSONOFFAUX/DVDCOPYTUNERCDPHONOSOURCEREC SELECTOROFFBASSTREBLE12SPEAKERS+MAX BALANCELRRadioFans.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 that your MARANTZ product will continue to perform to the specifi cations 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 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. Complete 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 : 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 measurement 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. 1492.In case of diffi culties, do not hesitate to contact the Technical Department at above mentioned address. 030307MITSUPERSCOPE 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 228-8505PHONE : +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 : +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 - 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 DARUL 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-KU, SEOULKOREAPHONE : +822 - 3232 - 155FAX : +822 - 3232 - 154SINGAPOREWO KEE HONG DISTRIBUTION PTE LTD130 JOO SENG ROAD#03-02 OLIVINE BUILDING SINGAPORE 368357PHONE : +65 6858 5535 / +65 6381 8621FAX : +65 6858 6078HONG KONGJolly ProAudio Broadcast Engineering Ltd.UNIT 2, 10F, WAH HUNG CENTRE,41 HUNG TO ROAD, KWUN TONG, KLN.,HONG KONGPHONE : 852 - 21913660FAX : 852 - 21913990CANADALENBROOK INDUSTRIES LIMITED633 GRANITE COURT, PICKERING, ONTARIO L1W 3K1CANADAPHONE : 905 - 831 - 6333FAX : 905 - 831 - 6936TECHNICAL AUDIO GROUP PTY, LTD43-53 Bridge Rd.,STANMORE NSW 2048AUSTRALIAPHONE : +61 - (0)2 - 9519 - 0900FAX : +61 - (0)2 - 9519 - 0600 AUSTRALIARadioFans.CN 收音机爱 好者资料库11. TECHNICAL SPECIFICATIONSPower outputRMS 8 Ohms /4 Ohms (40 Hz - 20 kHz). 30 / 40 WDIN 8 Ohms / 4 Ohms.35 / 45 WIHF dynamic power8 Ohms / 4 Ohms . 50 / 80 WTHD at 8 Ohms RMS rated output . 0.005 %Intermodulation distortion.0.005 %Damping factor . 80Magnetic cartridge inputInput sensitivity impedance . 2.5 mV / 47 k ohmsAccuracy of frequency response to RIAA. 0.5 dBSignal to noise ratio. 80 dBTuner / CD / Aux/DVD / MD/Tape / CD-R inputsInput sensitivity impedance . 150 mV / 20 k ohmsSignal to noise ratio. 105 dBFrequency response (-1 dB). 10 Hz - 50 kHzTone characteristic (100 Hz and 10 kHz). 6 dBChannel separation . 70 dBGeneralPower RequirementsF version. 100 V AC, 50 / 60 HzN version . 230 V AC, 50 HzDimensions (MAX) (WxHxD). 440 x 116 x 343 mmWeight . 6.0 kgAccessoriesRemote control unit (RC4200PM) . 1AA type Batteries. 2Registration Card. 1Users Guide. 122. BLOCK DIAGRAMAUX/DVD, MD/TAPE, CD-RMAIN AMPLIFIERTONE DEFEATAUX/DVDMD/TAPECD-R+SPK RELAYRY32SPK RELAYRY33REMOTECONTROLIN / OUT343. WIRING DIAGRAM4. IDLING CURRENT ADJUSTMENTPIN NO.SYMBOLIN/OUTDESCRIPTION1CLKO CLOCK OUTPUT2DATAO DATA OUTPUT3CEO MICOM CHIP ENABLE4R.SEL.I REC SELECTOR INPUT5GNDI GROUND6GNDI GROUND7GNDI GROUND8GNDI GROUND9ST-BYO STANDBY LED OUTPUT10VR UPO MOTOR VR UP OUTPUT11VR DNO MOTOR VR DOWN OUTPUT12VCCI VDD CONNECTION13RESETI MICOM RESET14I15VCCI VDD CONNECTION16XINI 8.0MHz CRYSTAL MICOM OPERATOR17XOUTI 8.0MHz CRYSTAL MICOM OPERATOR18GNDI GROUND19EN.1I FUNCTION SELECTOR ENCODER INPUT20EN.2I FUNCTION SELECTOR ENCODER INPUT21AMUTEO AMP MUTE OUTPUT22FMUTEO FUNCTION MUTE OUTPUT23GNDI GROUND24GNDI GROUND25BACKUPI BACK UP INPUT26RE-INI REMOCON DATA INPUT27P.ONO POWER ON/OFF28PRO INI PROTECTOR INPUT29CD-RO CD-R FUNCTIONLED OUTPUT30MD/TAPEO MD/TAPE FUNCTION LED OUTPUT 31AUX/DVDO AUX/DVD FUNCTION LED OUTPUT32TUNERO TUNER FUNCTION LED OUTPUT33CD O CD FUNCTION LED OUTPUT34PHONOO PHONO FUNCTION LED OUTPUT35MUTEO MUTE LED OUTPUT36GNDI GROUNDIC61 : M37531E4FPCONTROLS SETTING :TONE(BASS & TREBLE), BALANCE - MID POSITIONVOLUME - MINIMUM POSITION LOUDNESS - OFF POSITIONTONE DEFEAT - OFF POSITIONADJUST MESURED ACROSSVOLTMETER READINGVR31CN375 mVVR32CN385 mVMAINS CORD655. SCHEMATIC DIAGRAM AND PARTS LOCATION (Parts Side)AUX / DVD78PHONOQ385Q386IC21IC22Q336Q335Q326IC31IC95Q325IC93Q282Q281Q921IC94IC11INPUT / AMPLIFIER PCBQ355Q345Q357Q353Q351Q347Q349Q354Q358Q346Q350Q352Q356Q372Q348 Q923Q922Q379Q924Q391Q392 - Q394Q353Q923R924FUSE & VOLTAGE SW PCB TRANSFORMER PCBQ925IC96TRANSFORMER PCB109INPUT SELECTORREC SELECTORLOUDNESSTONE DEFEATPOWERBALANCE1112Q605Q604Q603Q613 Q689Q634 Q631IC61Q617Q636Q691Q635Q690U-COM / TONE & LED PCBQ684Q683 Q688 Q687MASTER VOLUME PCBPOWER SW PCBSPEAKER SW PCBBALANCE PCB14136. EXPLODED VIEW AND PARTS LISTPWR1NOTE : nsp PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.15POS. NO VERS.COLORPART NO. (FOR EUR) DESCRIPTION PART NO. (MJI) 1 BLACK 25AW248010 25AW248010 PANEL, FRONT PANEL BLK CGW2A268WH27 1 GOLD 25AW248110 25AW248110 PANEL, FRONT PANEL GLD CGW2A268MGVH40 2 24AW251010 24AW251010 BADGE, NEW MARANTZ BADGE CGB1A117 3 274W158010 274W158010 WINDOW IR WINDOW (KGU1A221A8) CGU1A221A8 4 274W355020 274W355020 INDICATOR LENS MUTE (KGL1A174) CGL1A174 5 274W355010 274W355010 INDICATOR LENS FUNCTION (KGL1A173) CGL1A173 6 nsp nsp FRONT PCB ASSY COP11570B 7 BLACK 274W270010 274W270010 KNOB BUTTON FORLOUDNESS(KBC1A126) CBC1A126 7 GOLD 274W270110 274W270110 KNOB BUTTON FOR LOUDNESS CBC1A126MGK88 9 nsp nsp BRACKET, PCB CMD1A081 11 BLACK 285W270060 285W270060 KNOB SPEAKER CBC1A123 11 GOLD 285W270160 285W270160 KNOB SPEAKER CBC1A123MGK88 18 BLACK 274W154020 274W154020 KNOB FOR SELECTOR(KBN1A114) CBN1A114K92 18 GOLD 274W154120 274W154120 KNOB FOR SELECTOR CBN1A114MGK88 19 BLACK 285W270010 285W270010 KNOB POWER CBC1A122K92 19 GOLD 285W270110 285W270110 KNOB POWER CBC1A122MGK88 20 BLACK 274W154030 274W154030 KNOB FOR BALANCE(KBN1A115) CBN1A115K92 20 GOLD 274W154130 274W154130 KNOB FOR BALANCE CBN1A115MGK88 21 BLACK 274W154010 274W154010 KNOB FOR VOLUME(KBN1A113) CBN1A113K92 21 GOLD 274W154110 274W154110 KNOB FOR VOLUME CBN1A113MGK88 22 /F1B nsp nsp BOTTOM CHASSIS ASSY CUAPM4400/F1BCC 22 /F1N nsp nsp BOTTOM CHASSIS ASSY CUAPM4400/F1NCC 22 /N1B nsp nsp BOTTOM CHASSIS ASSY CUAPM4400/N1BCC 22 /N1G nsp nsp BOTTOM CHASSIS ASSY CUAPM4400/N1GCC 22 nsp nsp CHASSIS, BOTTOM A1-97-0426 CUA1A162 23 243W057010 243W057010 FOOT, FRONT CKL2A042H11 24 nsp nsp RUBBER, CUSHION KHG1A050 25 /F1B nsp nsp PANEL, REAR CKF2A187P 25 /F1N nsp nsp PANEL, REAR CKF2A187O 25 /N1B nsp nsp PANEL, REAR CKF1A187P 25 /N1G nsp nsp PANEL, REAR CKF1A187O 27 nsp nsp BUTTON SUPPORT SJBS-26R KRE1A006 28 nsp nsp HOLDER, PCB CHE170 29 /F nsp nsp MAIN PCB ASSY COP11569C 29 /N nsp nsp MAIN PCB ASSY COP11569B 30 nsp nsp BRACKET(F), HEAT SINKA4-97-2814 CMD1A366 31 nsp nsp SINK, HEAT PM4000 CMY1A150 32 nsp nsp BRACKET(F), HEAT SINKA4-97-2815 CMD1A367 34 nsp nsp TERMINAL, GROUND KMA1A006 35 24AW259020 24AW259020 BUSHING, AC CORD KHR1A028 36 /F nsp *YC000370R MAINS CORD, POWER 100V 50/60Hz CJA2J049Z 36 /N *YC000360R *YC000360R MAINS CORD, POWER EUR 2.5A 250V CJA2B043Z 38 nsp nsp RUBBER CHG1A113 BK61 nsp nsp BRACKET, PCB CMD1A387 PWR1 /F nsp *TS001100RMAINS TRANSF, POWER PM-48 CLT5R028ZW PWR1 /N *TS001090R *TS001090RMAINS TRANSF, POWER CLT5R028ZJ nsp nsp SUPPORT, FIP CHG1A134 SCREW S1 nsp nsp SCREW CTB3+10G S2 BLACK nsp nsp SCREW CTB3+8JFZ S2 GOLD nsp nsp SCREW CTB3+8J S3 GOLD nsp nsp SCREW CTB3+6JFZ S4 nsp nsp SCREW CTB3+6J S5 BLACK nsp nsp SCREW CTB4+6FFZ S5 GOLD nsp nsp SCREW CTB4+6FFB S6 nsp nsp SCREW CTB3+10GFZ S7 nsp nsp SCREW CTB4+8F S8 nsp nsp SCREW CTW3+12J S9 nsp nsp SCREW CTW3+8J NOTE : nsp PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.16POS. NO VERS.COLORPART NO. (FOR EUR) DESCRIPTION PART NO. (MJI) S10 nsp nsp SCREW CTW3+12J WIRE BN12 nsp nsp SHIELD WIRE ASSYLG 2.5MM(04P) CWZPM48BN12 BN31 nsp nsp SHIELD WIRE ASSY2.5MM(03P) CWZPM48BN31 BN32 nsp nsp SHIELD WIRE ASSY2.0MM(03P) CWZPM48BN32 BN33 nsp nsp SHIELD WIRE ASSY2.5MM(04P) CWZPM48BN33 BN35 nsp nsp WIRE ASSY CWB1E907220BM BN55 nsp nsp WIRE ASSY CWB1C003220BM BN91 nsp nsp WIRE ASSY CWZPM4400BN91 BN92 nsp nsp WIRE ASSY CWB1C004350BM BN93 nsp nsp WIRE ASSY CWZPM4200BN93 BN95 nsp nsp WIRE ASSY CWB2B008300EN JW36 nsp nsp WIRE (BLACK) CWE8202060VV JW52 nsp nsp WIRE ASSY ST710388-5298T CWZPM48JW52 JW61 nsp nsp WIRE ASSY CWZAMC660JW52 JW91 /F nsp nsp WIRE ASSY CWEE212080VV JW92 /F nsp nsp WIRE ASSY CWEE212080VV JW93 nsp nsp WIRE (BLACK) MOLEX-5298T CWEE202110VV JW94 /F nsp nsp WIRE (BLUE) MOLEX-5298T CWEE201110VV JW95 /N nsp nsp WIRE (RED) MOLEX-5298T CWEE212110VV JW96 nsp nsp WIRE, ASSY MOMS POWER S/W CWZPM48JW96 JW97 nsp nsp WIRE (RED) MOLEX-5298T CWEE212110VV JW98 /F nsp nsp WIRE (BLUE) MOLEX-5298T CWEE201110VV JW99 nsp nsp WIRE ASSY CWE8202120RV PACKING /F nsp 25AW851110 USER GUIDE JAPANESE CQX1A821Z /N 25AW851310 25AW851310 USER GUIDE 9 LANGUAGE CQX1A820Z ZK350W0010 ZK350W0010 UNIT KIT REMOTE CONTROLLER RC4200PM HARTPM4200 NOT STANDARD SPARE PART nsp 25AW801010 BOX, OUT CARTON PACKING CASE CPG1A564V nsp 274W809010 PAD, SNOW CUSHION CPS1A451 37 BLACK nsp 274W257010 CABINET, TOP LID (KBC1A104) CKC2B104S1 37 GOLD nsp 274W257110 CABINET, TOP LID CKC2B104S45 177. ELECTRICAL PARTS LISTThe suppliers and their type numbers of fusible resistorsare as follows;1. KOA Corporation Part No. (MJI) Type No. (KOA)DescriptionNH05 140RF25S J(5% 1/4W)NH05 120RF50S J(5% 1/2W)NH85 110RF73B2A J(5% 1/10W)NH95 140RF73B2E J(5% 1/4W)2. Matsushita Electronic Components Co., Ltd Part No. (MJI) Type No. (MEC)DescriptionNF05 140ERD-2FCJ (5% 1/4W)RF05 140NF02 140ERD-2FCG (2% 1/4W)RF02 140Examples ; Resistance value0.1 . 00110 . 1001 k .102 100 k. 1040.5 . 00518 . 1802.7 k .272 680 k. 6841 . 010100 . 10110 k .1031 M. 1056.8 . 068390 . 39122 k .223 4.7 M. 475ASSIGNMENT OF COMMON PARTS CODES.RESISTORSR : 1) GD05 140, Carbon film fixed resistor, 5% 1/4WR : 2) GD05 160, Carbon film fixed resistor, 5% 1/6WExamples ;Resistance value0.1 . 00110 . 1001 k .102 100 k. 1040.5 . 00518 . 1802.7 k .272 680 k. 6841 . 010100 . 10110 k .1031 M. 1056.8 . 068390 . 39122 k .223 4.7 M. 475Note : Please distinguish 1/4W from 1/6W by the shape of partsused actually.CAPACITORSC : CERAMIC CAP.3) DD1 370,Ceramic capacitorDisc typeTemp.coeff.P350 N1000, 50VExamples ;Tolerance (Capacity deviation)0.25 pF . 00.5 pF . 15%. 5 Tolerance of COMMON PARTS handled here are as follows :0.5 pF5 pF . 0.25 pF6 pF10 pF . 0.5 pF12 pF560 pF. 5%Capacity value0.5 pF .0053 pF .030 100 pF . 1011 pF .01010 pF .100 220 pF . 2211.5 pF .01547 pF .470 560 pF . 561C : CERAMIC CAP.4) DK16 300,High dielectric constant ceramiccapacitorDisc typeTemp.chara. 2B4, 50VExamples ;Capacity value100 pF .101 1000 pF .10210000 pF.103470 pF .471 2200 pF .222C: 5) ELECTROLY CAP. ( ), 6) FILM CAP . ( )5) EA 10,Electrolytic capacitorOne-way lead type, Tolerance 20%Examples ;Capacity value0.1 F.1044.7 F .475100 F .1070.33 F.33410 F .106330 F .3371 F.10522 F .2261100 F .1182200 F .228Working voltage6.3V.00625V .02510V.01035V .03516V.01650V .0506) DF15 350Plastic film capacitorDF15 310One-way type, Mylar 5% 50VDF16 310Plastic film capacitorOne-way type, Mylar 10% 50VExamples ;Capacity value0.001 F(1000 pF) . 1020.1 F.1040.0018 F. 1820.56 F.5640.01 F. 1031 F.1050.015 F. 153: 1) The above CODES ( R , R , C , C and C ) are omitted on the schematic diagram in somecase.2) On the occasion, be confirmed the common parts onthe parts list.3) Refer to “Common Parts List” for the other commonparts (RI05, DD4, DK4).Capacity valueToleranceCapacity valueResistance valueWorking voltageCapacity valueCapacity valueNOTENOTE ON SAFETY FOR FUSIBLE RESISTOR : Resistance valueResistance value (0.1 10 k) Resistance value Resistance valueANT .: ANTENNABATT .: BATTERYCAP .: CAPACITORCER.: CERAMICCONN.: CONNECTINGDIG.: DIGITALHP: HEADPHONEMIC.: MICROPHONE-PRO: MICROPROCESSORREC.: RECORDINGRES.: RESISTORSPK: SPEAKERSW: SWITCHTRANSF . : TRANSFORMERTRIM.: TRIMMINGTRS.: TRANSISTORVAR.: VARIABLEXTAL: CRYSTALABBREVIATION AND MARKSNOTE ON SAFETY :SymbolFire or electrical shock hazard. Only originalparts should be used to replaced any part marked withsymbol . Any other component substitution (otherthan original type), may increase risk of fire or electricalshock hazard.NOTE ON FUSE : Regarding to all parts of parts code FS20 xxx2xx, replace only with Wickmann-Werke GmbH, Type 372 non glass type fuse.010728MITNOTE : nsp PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.18POS. NO VERS.COLORPART NO. (FOR EUR) DESCRIPTION PART NO. (MJI) C101 nsp nsp CAP, CERAMIC 0.022F 50V Z HCBS1H223ZFT C102 nsp nsp CAP, CERAMIC 0.022F 50V Z HCBS1H223ZFT C103 nsp nsp CAP, CERAMIC 150pF 50V KB CCKT1H151K