Marantz-CD6000OSE-cd-sm 维修电路原理图.pdf

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1、ServiceManualPlease use this service manual with referring to the user guide (D.F.U) without fail.255W855010 AO3120 785 00060First Issue:1999.06CD6000 /N1B, /N1G, /T1B, /K1B, /K1GCD6000F /N1B, /N1G, /T1B, /U1B, /F1B, /F1NCD Player- CD6000 / CD6000OSE -Printed in JapanTABLE OF CONTENTS1.TECHNICAL SPE

2、CIFICATIONS . 12.SERVICING HINTS . 23.SERVICINE TOOLS . 24.SERVICE MODE . 45.MICROPROCESSOR AND IC DATA. 56.BLOCK DIAGRAM. 77.WIRING DIAGRAM . 98.SCHEMATIC DIAGRAM AND PARTS LOCATION . 119.EXPLODED VIEW AND PARTS LIST . 3010.ELECTRICAL PARTS LIST. 34CD6000CD6000CD6000OSERadioFans.CN 收音机爱 好者资料库MARANT

3、Z 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 equipmen

4、t 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 address

5、2. 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 serv

6、icing 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 M

7、egohms 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.990521A.OUSAUSAMARANTZ AMERICA, INCMA

8、RANTZ AMERICA, INC.440 MEDINAH ROADROSELLE, ILLINOIS 60172USAPHONE : 630 - 307 - 3100FAX : 630 - 307 - 2687 BRAZILBRAZILMARANTZ BRAZILMARANTZ BRAZILCAIXA POSTAL 21462CEP 04698-970SAO PAULO, SP, BRAZILPHONE : 0800 - 123123(Discagem Direta Gratuita)FAX : +55 11 534. 8988JAPANJAPAN Technical MARANTZ JA

9、PAN, INC.MARANTZ JAPAN, INC.35- 1, 7- CHOME, SAGAMIONOSAGAMIHARA - SHI, KANAGAWAJAPAN 228-8505PHONE : +81 42 748 1013FAX : +81 42 748 9190EUROPE / TRADING EUROPE / TRADING MARANTZ EUROPE B.V.MARANTZ EUROPE B.V.P.O.BOX 80002, BUILDING SFF25600 JB EINDHOVENTHE NETHERLANDSPHONE : +31 - 40 - 2732241FAX

10、: +31 - 40 - 2735578CANADACANADALENBROOK INDUSTRIES LIMITEDLENBROOK INDUSTRIES LIMITED633 GRANITE COURT, PICKERING, ONTARIO L1W 3K1CANADAPHONE : 905 - 831 - 6333FAX : 905 - 831 - 6936NEW ZEALANDNEW ZEALANDSCAN AUDIO PTY. LTD.SCAN AUDIO PTY. LTD.8C PIERMARK DRIVE, ALBANY.NORTH SHORE, AUCKLAND.NEW ZEA

11、LANDPHONE : +64 - 9444 - 4710FAX : +64 - 9444 - 1346AUSTRALIAAUSTRALIASCAN AUDIO PTY. LTD.SCAN AUDIO PTY. LTD.52 CROWN STREET, RICHMOND 3121 VICTORIAAUSTRALIAPHONE : +61 - 3 - 9429 - 2199FAX : +61 - 3 - 9429 - 9309THAILANDTHAILANDMRZ STANDARD CO.,LTDMRZ STANDARD CO.,LTD746 - 754 MAHACHAI ROAD.,WANGB

12、URAPAPIROM, 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 ELECTRONIC

13、S SDN. BHD.WO KEE HONG ELECTRONICS SDN. BHD.NO. 102 JALAN SS 21/35, DAMANSARAUTAMA, 47400 PETALING JAYASELANGOR DARUL EHSAN, MALAYSIAPHONE : +60 3 - 7184666FAX : +60 3 - 7173828 AMERICASAMERICASSUPERSCOPE TECHNOLOGIES, INC.SUPERSCOPE TECHNOLOGIES, INC.MARANTZ PROFESSIONAL PRODUCTS2640 WHITE OAK CIRC

14、LE, SUITE AAURORA, ILLINOIS 60504 USAPHONE : 630 - 820 - 4800FAX : 630 - 820 - 8103KOREAKOREAMK 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 (S) PTE LTDW

15、O KEE HONG (S) PTE LTDWO KEE HONG CENTRE NO.23, LORONG 8, TOA PAYOH SINGAPORE 319257PHONE : +65 2544555FAX : +65 2502213RadioFans.CN 收音机爱 好者资料库1Audio CharacteristicsChannels .2 channelsSampling frequency (CD mode) .44.1 kHzQuantization . 16-bit linear/channelError correction .Cross-interleave read s

16、olomon code (CIRC)D/A conversion . 1-bit linear/channelWow & flutter . Precision of quartzOptical Readout SystemLaser. AIGaAs semiconductorWavelength . 780 nmFrequency CharacteristicsFrequency range . 5 Hz - 20 kHzDynamic range . 98 dBS/N ratio . 110 dBChannel separation (1 kHz) . 103 dBTHD (1 kHz)

17、.0.0025 %Analog outputOutput level (cinch JACKS).2.0 V RMSOutput impedance . 250 ohmsDigital outputOutput level (cinch JACK) . 0.5 Vp-p/75 ohmsOutput level (optical JACK) . -19 dBmPower Supply Power requirement/K version.110 / 220V AC 50/60 Hz/N,/T version . 230V AC 50 Hz/U version. 120V AC 60 Hz Po

18、wer Consumption.13 WCabinet, etc.DimensionsWidth. 440mmHeight . 86mmDepth . 312mmNetweight (CD6000). 4.1 kgNetweight (CD6000F) . 5.6 kgOperating temperatures . +5 +35Operating humidity .5 % 90 % (without dew)AccessoriesRemote control unit (RC6000CD). 1AAA (R03) Batteries. 2Stereo audio cable with ci

19、nch pins . 1Remote cable with cinch pin . 1Improvement may result in changes in specifications anddesign without notice.1. TECHNICAL SPECIFICATIONS 2. SERVICING HINTS23. SERVICE TOOLSAudio signals disc4822 397 30184Disc without errors (SBC444)+Disc with DO errors, black spots and fingerprints (SBC44

20、4A)4822 397 30245Disc (65 min 1kHz) without no pause4822 397 30155Max. diameter disc (58.0 mm)4822 397 60141Torx screwdriversSet (straight)4822 395 50145Set (square)4822 395 5013213th order filter4822 395 302043 WARNINGAll ICs and many other semiconductors are susceptible toelectrostatic discharges

21、(ESD). Careless handling duringrepair can reduce life drastically.When repairing, make sure that you are connected with thesame potential as the mass of the set via a wristband withresistance. Keep components and tools at this potential. ATTENTIONTous les IC et beaucoup dautres semi-conducteurs sont

22、sensibles aux dcharges statiques (ESD). Leur longvitepourrait tre considrablement courte par le fait quaucuneprcaution nst prise leur manipulation.Lors de rparations, sassurer de bien tre reli au mmepotentiel que la masse de lappareil et enfileer le braceletserti dune rsistance de scurit.Veiller ce

23、que les composants ainsi que les outils que lonutilise soient galement ce potentiel. WARNUNGAlle ICs und viele andere Halbleiter sind empfindlichgegenber elektrostatischen Entladungen (ESD).Unsorgfltige Behandlung im Reparaturfall kann dieLebensdauer drastisch reduzieren.Sorgen Sie dafr, da sie im R

24、eparaturfall ber ein Puls-armband mit Widerstand mit dem Massepotential desGertes verbunden sind.Halten Sie Bauteile und Hilfsmittel ebenfalls auf diesemPotential. WAARSCHUWINGAlle ICs en vele andere halfgeleiders zijn gevoelig voorelectrostatische ontladingen (ESD).Onzorgvuldig behandelen tijdens r

25、eparatie kan de levensduurdrastisch doen vermindern. Zorg ervoor dat u tijdens reparatievia een polsband met weerstand verbonden bent met hetzelfdepotentiaal als de massa van het apparaat.Houd componenten en hulpmiddelen ook op ditzelfde potentiaal. AVVERTIMENTOTutti IC e parecchi semi-conduttori so

26、no sensibili alle scarichestatiche (ESD).La loro longevit potrebbe essere fortemente ridatta in caso dinon osservazione della pi grande cauzione alla loromanipolazione. Durante le riparationi occorre quindi esserecollegato allo stesso potenziale che quello della massadelpparecchio tramite un braccia

27、letto a resistenza.Assicurarsi che i componenti e anche gli utensili con quali silavora siano anche a questo potenziale.Safety regulations require that the set be restored to itsoriginal condition and that parts which are identical withthose specified be used.Safety components are marked by the symb

28、olLe norme di sicurezza estigono che lapparecchio vengarimesso nelle condizioni originali e che siano utilizzati ipezzi di ricambiago identici a quelli specificati.Componenty di sicurezza sono marcati conVeiligheidsbepalingen vereisen, dat het apparaat in zijnoorspronkeliijke toestand wordt teruggeb

29、racht en datonderdelen, identiek aan de gespecificeerde, worden toegepast.De Veiligheidsonderdelen zijn aangeduid met het symbool Varning !Osynlig laserstrlning nr apparaten r ppnad ochsprren r urkopplad. Betrakta ej strlen. Advarsel !Usynlig laserstrling ved bning nr sikkerhedsafbrydere er ude af f

30、unktion. Undg udsaettelse for strling. Varoitus !Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiinankymttmlle laseristeilylle. l katso steeseen !ESDSAFETYBei jeder Reparatur sind die geltenden Sicherheitsvor-schriften zu beachten. Der Originalzustand des Gertesdarf nicht verndert werd

31、en. Fr Reparaturen sind Original-ersatzteile zu verwenden.Sicherheitsbauteile sind durch das Symbol markiert.Les normes de scurit exigent que lappareil soit remis ltat dorigine et que soient utilises les pices derechange identiques celles spcifies.Les composants de scurit sont marqusCLASS 1LASER PRO

32、DUCTDANGER: Invisible laser radiation when open.Pour votre scurite, ces documents doivent tre utiliss pardes spcialistes agrs, seuls habilits rparer votreappareil en panne.After servicing and before returning the set to customerperform a leakage current measurement test from all exposed metal parts

33、to earth ground, to assure noshock hazard exists.The leakage current must not exceed 0.5mA.AVOID DIRECT EXPOSURE TO BEAM.AVAILABLE ESD PROTECTION EQUIPMENT : anti-static table matlarge 1200 x650 x1.25mm4822 466 10953small 600 x650 x1.25mm4822 466 10958anti-static wristband4822 395 10223connection bo

34、x (3 press stud connections, 1M )4822 320 11307extendible cable (2m, 2M , to connect wristband to connection box)4822 320 11305connecting cable (3m, 2M , to connect table mat to connection box)4822 320 11306earth cable (1M , to connect any product to mat or to connection box)4822 320 11308KIT ESD3 (

35、combining all 6 prior products - small table mat)4822 310 10671wristband tester4822 344 13999AVAILABLE JIG for FR980Extension PCB and wire kit4822 395 10815 4. SERVICE MODE1. How to enter into the Service ModeTurn the power on while pressing PLAY+OPEN/CLOSE buttons together.The display shows “model

36、number”, “microprocessor ver-sion” and “mode”.C D 6 0 : 1 0 P 0 0 Mode number Microprocessor version Model number2. Mode 0 (display “P 00”)Condition: FOCUS OFF, SPINDLE OFF, RADIALOFF, MUTE ON While pressing NEXT button,the sledge moves outside.And, release from this button. The sledge return toneut

37、ral position. Press NEXT button, the function will change to“Mode 1”.3. Mode 1 (display “P 01”)Condition: FOCUS ON, SPINDLE OFF, RADIAL OFF,MUTE ON Press NEXT button, the function will change to“Mode 2”. Press PREV button, the function will change to“Mode 0”.4. Mode 2 (display “P 02”)Condition: FOCU

38、S ON, SPINDLE ON, RADIAL OFF,MUTE ON Press NEXT button, the function will change to“Mode 3”. Press PREV button, the function will change to“Mode 1”.5. Mode 3 (display “P 03”)Condition: FOCUS ON, SPINDLE ON, RADIAL ON,MUTE OFF Press PREV button, the function will change to“Mode 2”.The following butto

39、n operations are available at theService Mode.1) While pressing STOP button, FL display shows allsegments.2) Press PAUSE button. FL display shows eachsegments one by one automatically. (Segments testmode) And, press PAUSE button again, this mode willbe stopped.3) The same as Normal operation is perf

40、ormed bypressing PLAY button. (Except segments test mode.)However if some default is detected, display shows anerror code. (For example: “Err 10”) Refer to the “Table1 ERROR CODE”.6. Canceling the Service ModeThe Service Mode is canceled by turning the power off.Error CodeErrorErr 02FOCUS ErrorErr 0

41、7SUB CODE ErrorErr 08T. O. C. ErrorErr 09DECODER ErrorErr 10RADIAL ErrorErr 11, 12SLEDGE ErrorErr 13SPINDLE ErrorErr 16 20SEARCH ErrorErr 30DOOR ErrorErr 31TRAY ErrorErr 32 47BUTTON INPUT ErrorTable 1 ERROR CODE4Pin No.Port NameFunctionTo/From Description Active1+5C Vdd +5C2OPENP37-LED On/Off Low3OP

42、ENP36/BUZ-LED On/Off Low4OPENP35/PCL-LED On/Off Low5OPENP34/TI2-LED On/Off Low6OPENP33/TI1-LED On/Off Low7OPENP32/TO2-LED On/Off Low8OPENP31/TO1-LED On/Off Low9OPENP30/TO0-LED On/Off Low10RESDRESET 7600115MHz XtalX2 5800125MHz XtalX1 580013GNDICGND14OPENXT2-15OPENP04/XT1-16 +5C Vdd +5C17OPENP27/SCK0

43、-18OPENP26/SO0/SB1-19OPENP25/SI0/SB0- 20OPENP24/BUSY- 21OPENP23/STB- 22CLKDP22/SCK1- 23OPENP21/SO1-25GNDAvssGND26OPENP17/ANI7-27OPENP16/ANI6- 28OPENP15/ANI5- 29OPENP14/ANI4- 30OPENP13/ANI3- 31OPENP12/ANI2- 32OPENP11/ANI1- 33OPENP10/ANI0- 34OPENAvdd-35GNDAvref GND36OPENP03/INTP3- 37OPENP02/INTP2-38OP

44、ENP01/INTP1-39STBDP00/INTP0/TI0 760040GNDVssGND41OPENP74-42OPENP73-43OPENP72-44 SSEL P71 +5C Scroll rule select (HIGH : CD6000)45 CSEL P70GNDCharacter select (LOW : CD6000)46+5VDVdd+5VD 47S40P127/FIP52FLSegment output48S39P126/FIP51FLSegment output49S38P125/FIP50FLSegment output50S37P124/FIP49FLSegm

45、ent output51S36P123/FIP48FLSegment output52S35P122/FIP47FLSegment output53S34P121/FIP46FLSegment output54S33P120/FIP45FLSegment output55S32P117/FIP44FLSegment output56S31P116/FIP43FLSegment output57S30P115/FIP42FLSegment output58S29P114/FIP41FLSegment output59S28P113/FIP40FLSegment output60S27P112/F

46、IP39FLSegment output61S26P111/FIP38FLSegment output62S25P110/FIP37FLSegment output63S24P107/FIP36FLSegment output64S23P106/FIP35FLSegment output65S22P105/FIP34FLSegment output66S21P104/FIP33FLSegment output67S20P103/FIP32FLSegment output68S19P102/FIP31FLSegment output69S18P101/FIP30FLSegment output7

47、0S17P100/FIP29FLSegment output71S16P97/FIP28FLSegment output72S15P96/FIP27FLSegment output73S14P95/FIP26FLSegment output74S13P94/FIP25FLSegment output75S12P93/FIP24FLSegment output76S11P92/FIP23FLSegment output77S10P91/FIP22FLSegment output78S9P90/FIP21FLSegment output79 -VFT Vload -VFTD80S8P87/FIP2

48、0FLSegment output81S7P86/FIP19FLSegment output82S6P85/FIP18FLSegment output83S5P84/FIP17FLSegment output84S4P83/FIP16FLSegment output85S3P82/FIP15FLSegment output86S2P81/FIP14FLSegment output87S1P80/FIP13FLGird output or Segment output88G13FIP12FLGird output or Segment output89G12FIP11FLGird output

49、or Segment output90G11FIP10FLGird output or Segment output91G10FIP9FLGird output or Segment output92G9FIP8FLGird output or Segment output93G8FIP7FLGird output or Segment output94G7FIP6FLGird output or Segment output95G6FIP5FLGird output or Segment output96G5FIP4FLGird output or Segment output97G4FIP

50、3FLGird output or Segment output98G3FIP2FLGird output or Segment output99G2FIP1FLGird output100G1FIP0FLGird outputP20/SI124SIOD7600PINSYMBOLI/OFUNCTION1EXCKI/O Subcode interface shift clock input and output2SBSOISubcode interface data Input3SCORISubcode interface block synchronization Input4WFCKISub