Marantz-SA14-sacd-sm 维修电路原理图.pdf

SA-14410K855010 KKIFirst Issue 2001. 03ServiceManualRSA-14SA-14Please use this service manual with referring to the user guide ( D.F.U. ) without fail.Printed in JapanSA14/ F1N, /C1G, /S1G,/U1G, /U1BSuper Audio CD PlayerTABLE OF CONTENTSSECTIONPAGE1. MAIN UNIT 1.1 TECHNICAL SPECIFICATIONS . 1-1 1.2 TEST MODE. 1-2 1.3 BLOCK DIAGRAM. 1-3 1.4 WIRING DIAGRAM . 1-5 1.5 SCHEMATIC DIAGRAM. 1-7 1.6 PARTS LOCATION . 1-191-231-242. CDM-15M ( SACD MODULE ) 2.1 REMOVING AND REINSTALLING THE MAIN PARTS . 2-2 2.2 BLOCK DIAGRAM. 2-5 2.3 SCHEMATIC DIAGRAM. 2-9 2.4 PARTS LOCATION . 2-13 2.5 IC DATA . 2-17 2.3 EXPLODED VIEW AND PARTS LIST. 2-36 2.4 ELECTRICAL PARTS LIST. 2-37SACDCDPAUSESTOPDISPLAYSACD/CDPLAYSUPER AUDIO CD PLAYER SA-14OPEN/CLOSEPOWERTRACKRNDPROGRAMTOTALPLAYREP 1. 1.9 EXPLODED VIEW AND PARTS LIST. 1.7 ELECTRICAL ADJUSTMENTS 1.8 IC DATA . 1-26 1.10 ELECTRICAL PARTS LIST . 1-29RadioFans.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 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 to 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 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 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.Ref. UL Standard No. 1492.In case of difficulties, do not hesitate to contact the TechnicalDepartment at above mentioned address.001120KKIUSAUSAMARANTZ AMERICA, 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 Gratuita)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 SFF25600 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 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 SYSTEMS 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 - 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, JALAN 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 AUSTRALIA 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 OLIVINE BUILDING SINGAPORE 368357PHONE : +65 858 5535 / +65 381 8621FAX : +65 858 6078RadioFans.CN 收音机爱 好者资料库1-11.1 TECHNICAL SPECIFICATIONSPower SupplySuper Audio CDCDAudio CharacteristicsChannels2channels2channelsFrequency range2 Hz - 100 kHz2 Hz - 20 kHzFrequency characteristics2 Hz - 50 kHz (-3 dB)2 Hz - 20 kHzDynamic range113 dB100 dBTHD (1 kHz)0.0015 %0.0020 %wow & flutterPrecision of quartzPrecision of quartzAnalog outputoutput level (unbalanced)2.2 V2.2 Voutput level (balanced)4.3 V4.3 VDigital outputoutput level (cinch JACK)-0 .5 Vp-p (75 ohm)output level (optical)-19 dBmOptical Readout SystemLaserAlGaAsAlGaAsWave length650 nm780 nmSampling frequency2.8224 MHz44.1 kHzCabinet, etc.Dimensions (Width x Height x Depth) . 458 x110 x 392 mmNet weight . 11.8 kgOperating temperatures .+5 C +35 COperating humidity . 5 % 90 % (without dew)AccessoriesRemote control unit (RC-14SA). 1Dimensions (Width x Height x Depth). 44 x 17.5 x 239 mmNet weight (without Batteries). 175 gAAA (R03) Batteries. 2Stereo audio cable with cinch pins. 1AC Power Cord . 1Users Guide . 1Specifications subject to change without prior notice.Power Consumption . .21 W/F1N version .AC 100 V 50Hz/60 Hz/U1G, U1B version .AC 120 V 60 Hz/N1G, /S1G version .AC 230 V 60 Hz/C1G version .AC 220 V 60 Hz1-21.2. TEST MODE1. How to enter the initial test modeTurn the power on, press the SACD/CD button and thetrack down button more than two seconds.Display: F 0 TEST2. Version check mode1 Press the SACD/CD button to enter this mode.Display: 1 0 9 0 9 2 8Year/Month/Day2 Model number (Press the PLAY button in the step 1 .)Display: 1 0 0 0 0 1 0Model number3 Version (Press the PLAY button in the step 2 .)Display: 1 0 A 0 0 0 1Version number4 Then press the PLAY button to return to the initial testmode.Display: F 0 TEST3. Laser test mode1 Press the PAUSE button to enter this mode. (In case of the no disc mode, eject the tray.)Display: 3 0 0 0 0 0 02 Enter the laser test mode.Display: 3 1 0 0 0 0 03 CD laser lit up (Press the STOP button in the step 2 or4.)Display: 3 1 0 0 0 0 04 SACD laser lit up (Press the PAUSE button in the step 2or 3.)Display: 3 1 0 0 0 0 05 Laser test mode completed (Press the PLAY button inthe step 2, 3 or 4.)Display: F 0 TEST4. FIP test1 Press the PLAY button to enter this modeDisplay: All lamps lit up.2 Press the PLAY button again to return to the initial testmodeDisplay: F 0 TEST5. How to exit the test modeIn case of finish the test mode, press the mains switch(POWER button)1-31-41.3 BLOCK DIAGRAM1.4 WIRING DIAGRAM1-51-61-71-81.5 SCHEMATIC DIAGRAM1-91-101-11 1-12SACDCDREP 1TRACKRNDPROGRAMTOTALPLAY1-13 1-141-15 1-161-17 1-18QF01 QT01QF02Q856 Q857Q853Q852Q855Q851QN21QN12QN13Q810Q811Q817Q815Q813Q821Q801QN04QN05Q492Q491QY10QN06QY11QN03QN09QN01QN02Q516Q515Q514Q513Q501Q520Q503QN58QN56QN57QN55Q716Q712Q718Q714Q702Q708Q704Q710Q706Q715Q711Q717Q713Q701Q707Q703Q709Q705Q432Q416Q426Q420Q428Q424Q418Q422Q430Q414Q431Q415Q425Q419Q427Q423Q417Q421Q429Q413Q410Q406Q408Q404Q402Q409Q405Q407Q403Q401Q314Q312Q313Q311Q310Q308Q304Q302Q305Q303Q309Q307Q301QD24 - QD21Q507QD31Q506Q509Q512Q505Q504Q511Q502QD01Q517Q510Q5261.6 PARTS LOCATION1-191-20PH16PY16QY05 QY03QY06QY07QY61QY121-211-22QY01QY081-231.7 ELECTRICAL ADJUSTMENTS. Adjustment the Voltage of DAC (CS4397) .Purpose Set the Voltage of Audio part CS4397(QD01, QD31). Adjustment point : R825(2.2Kohm) Test point : J800 Equipment : Digital Multi Meter(DC voltage).Adjust the voltage at that status 5.4V to 5.5V by the trim resister R825.If there incorrect adjust, the unit shouls be defective of DISTORTION and AUDIO OUT PUT Voltage.QD01/QD31(CS4397)Fig-1 and Fig-2 chart are condition for DAC and pin of IC.Select the CD/SACD mode by Fig-1 and Fig-2Note1. Set the CMOD of SACD(12pin=H)2. When replay CD disc, A frequency of 44.1KHz input CMOD3. The master CLK(192/384fs) for MCLK change by mode.1-24SCLKMCLKM4LRCKSDATAAOUTL+AOUTR+SERIAL INTERFACEAND FORMAT SELECTINTERPOLATIONSOFT MUTEDSMODULATORDYNAMICDE-EMPHASISSWITCHEDAOUTL-AOUTR-FILT+FILTERINTERPOLATIONFILTERFILTERMULTI-BITDSMODULATORMULTI-BITELEMENTMATCHINGLOGICDYNAMICELEMENTMATCHINGLOGICCAPACITOR-DACAND FILTERSWITCHEDCAPACITOR-DACAND FILTERVREFCMOUTFILT-VOLTAGE REFERENCEHARDWARE MODE CONTROLCLOCKDIVIDER(CONTROL PORT)(AD0/CS)M3M2(AD1/CDIN) (SCL/CCLK)M1M0(SDA/CDOUT)RESETMUTEC MUTESCLKAudioDataProcessorExternal ClockMCLKAGNDAOUTR+CS4397SDATAVAAOUTR-+5.5VAnalog+ModeSelect(Control Port)M1 (GND)M0 (SDA/CDOUT)AOUTL-AOUTL+DGNDVDMUTEAnalogConditioningAnalogConditioning722242319201891151311124145M2 (SCL/CCLK)LRCK+RST10M3 (AD1/CDIN)M4 (AD0/CS)23252627VREFFILT+FILT-+5.5/3.5VAnalog28621MUTEC817+CMOUTVD16C/H3.3 V Digital1.8 IC DATAQD01/QD31 CS4397Block DiagramPin Configuration1423InputOutputGNDSpecific ICOutput voltage adjustment terminalBlock DiagramQ801PQ05RD211 DC input(Vin)2 DC output(Vo)3 GND4 Output voltage adjustment terminal(Vadj)1234PQ15RW11 Pin ConfigurationQ821PQ09RF1&1-25CS4397Pin FunctionNo.Pin NameI/ODescription1RSTIReset input (Low active)2M4(AD0/CS)ISee Fig-13M3(AD1/CDIN)ISee Fig-14M2(SCL/CCLK)ISee Fig-15M0(SDA/CDOUT)I/OSee Fig-16DGNDDigital ground7VDDigital power supply +3.3V8VDDigital power supply +3.3V9DGNDDigital ground10MCLKIMaster clock PCM mode:384Fs(16.9344MHz) DSD mode:192Fs (8.4672MHz/16.9344MHz)11SCLKISerial data clock12LRCK(PCM)IPCM mode:Left/Right channel clock(44.1KHz)CLKMODE(DSD)IDSD mode:Select H(3.3V)13SDATA(PCM)IPCM mode:Serial audio dataDSD_L(DSD)DSD mode:Direct Stream Digital audio data (Left)14M1(PCM)IPCM mode:(Low)DSD_R(DSD)DSD mode:Direct Stream Digital audio data (Right)15MUTEIMute input (Low active)16C/HIControl port (H) /Hardware (L) mode select17MUTECOMute control (Low active)18AGNDAnalog ground19AOUTR-ORight channel negative Analog out20AOUTR+ORight channel positive Analog out21ANDAnalog ground22VAAnalog power supply +5.5V23AOUTL+OLeft channel positive Analog out24AOUTL-OLeft channel negative Analog out25CMOUTOCommon mode voltage26FILT-IReference ground27FILT+OReference filter28VREFVoltage reference inputTA7317P(QN21)1-26POS.NOVERS.COLORPART NO.(PCS)DESCRIPTIONPART NO.(MJI)POS.NOVERS.COLORPART NO.(PCS)DESCRIPTIONPART NO.(MJI)001B/C1G/S1G/U1GASSY GOLD BLAST410K248520001B/F1NFRONT PANEL ASSY GOLDAIR410K248530001B/U1BFRONT PANEL ASSY BLACKLAST410K248510002B/C1G/S1G/U1GFRONT PANEL GOLD BLAST410K248110002B/F1NFRONT PANEL GOLDHAIR LINE410K248120002B/U1BFRONT PANEL BLACK410K248010003B/C1G/S1G/U1G4822 426 10497ESCUTCHEON GOLD269J063110003B/F1N4822 426 10497ESCUTCHEON GOLD269J063110003B/U1B4822 426 10496ESCUTCHEON BLACK269J063010005BGOLD4822 381 12016LENS IR GOLD256J355030005BBLACK4822 381 12015LENS IR BLACK256J355040006BGOLDRING GOLD NO.4410K353120006BBLACKRING BLACK NO.1410K353010007BSPRING FOR RING410K115010008BGOLD9965 000 01554BADGE MNTZ GOLD313J251110008BBLACK9965 000 01553BADGE MNTZ BLACK313J251010009BWINDOW410K158010010BGOLDBUSHING POWER/TRAYGOLD410K259110010BBLACKBUSHING POWER/TRAYBLACK410K259010012BGOLDBUSHING FL/PLAY BUTTONGOLD410K259120012BBLACKBUSHING FL/PLAY BUTTONBLACK410K259020014BINDICATOR SACD LOGO410K265010015BINDICATOR SACD/CD LENS410K265020016BLENS SACD/CD392K355020018BGOLDBUTTON POWER GOLD410K270110018BBLACKBUTTON POWER BLACK410K270010019BGOLDBUTTON PLAY/STOP GOLD410K270120019BBLACKBUTTON PLAY/STOP BLACK410K270020021BGOLDBUTTON OPEN/CLOSE GOLD410K270130021BBLACKBUTTON OPEN/CLOSEBLACK410K270030028B BADGE SACD LOGO 410K251010001DGOLDLID TOP GOLD410K257110001D BLACK LID TOP BLACK 410K257010002DSHEET FOR TOP LID INSIDE313J107010005DGOLD4822 502 14425SCREW FOR TOP LID323S010020005DBLACK4822 502 21693SCREW FOR TOP LID323S010030006DGOLD4822 426 10499SIDE PANEL GOLD269J249110006DBLACK4822 426 10498SIDE PANEL BLACK269J249010009DGOLD4822 502 14425SCREW FOR SIDE PANEL323S010020009DBLACK4822 502 21693SCREW FOR SIDE PANEL323S010030004GLEG GOLD163J057410011G9965 000 00588POWER BUTTON LINK376K121010012GINSULATOR SHAFTPOWER BUTTON410K120010001M SCREW MECHANISM 410K010010002MGOLDESCUTCHEON GOLD392K063150002MBLACKESCUTCHEON BLACK392K063050003MESCUTCHEON SACD LOGO392K063160A001GOLDMECHANISM SACD CDM-15M392K304510A001BLACKMECHANISM SACDCDM-15MB392K304520L001/C1MAINS TRANSF. 110/220VTS46010040L001/F1MAINS TRANSF. 100VTS46010010L001/S1MAINS TRANSF.MAIN 230VTS46010020L001/U1MAINS TRANSF.MAIN 120VTS46010030W001 /C1GMAINS CORD CORDSET7A 250VZC02009010W001 /F1N4822 321 11337MAINS CORD MITY3P 12A 125V FZC01802080W001 /S1GMAINS CORD S PORE2P 10A 250VZC01804100W001 /U1BMAINS CORD UL/CSA10A 125VZC01803100W001 /U1GMAINS CORD UL/CSA10A 125VZC01803100PACKING001T/C1,/S1USER GUIDE SA-14410K851350001T/F1USER GUIDE SA-14410K851110001T/U1USER GUIDE SA-14410K851250T100 UNIT KIT REMOTECONTROLLER RC-14SAZK410K0010NOT STANDARD SPAREPARTS001SPACKING CASE410K801010002SCUSHION LEFT410K809010003SCUSION RIGHT410K809020006SPROTECTOR TRAYESCUTCHEON392K2690101.9 EXPLODED VIEW AND PARTS LIST1-271-281-291-301.10 ELECTRICAL PARTS LISTThe suppliers and their type numbers of fusible resistorsare as follows;1. KOA Corporation Part No. (MJI) Type No. (KOA)DescriptionNH05 140RF25SJ( 5% 1/4W)NH05 120RF50SJ( 5% 1/2W)NH85 110RF73B2AJ( 5% 1/10W)NH95 140RF73B2EJ( 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 value0.1001101001 k102 100 k1040.5005181802.7 k272 680 k684101010010110 k1031 M1056.806839039122 k223 4.7 M475ASSIGNMENT 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 001101001 k102 100 k1040.5 005181802.7 k272 680 k6841 010100 10110 k1031 M1056.8 068390 39122 k223 4.7 M475Note : 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 ;Capacit