Marantz-CDR510-cd-sm 维修电路原理图.pdf

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1、CD Recorder/CD PlayerCDR510TABLE OF CONTENTSSECTION PAGE 1. TECHNICAL SPECIFICATIONS . 1 2. SERVICE HINTS AND TOOLS . 3 3. WARNING AND LASER SAFETY INSTRUCTIONS. 4 4. ADJUSTMENT. 5 5. TECHNICAL DESCRIPTION . 8 6. SERVICE PROCEDURE. 12 7. SERVICE MODE. 14 8. WIRING DIAGRAM. 15 9. BLOCK DIAGRAM . 1710

2、. SCHEMATIC DIAGRAM. 1911. PARTS LOCATION. 3912. IC DATA. 4313. EXPLODED VIEW AND PARTS LIST. 5314. ELECTRICAL PARTS LIST. 57CDR510 /F1B/N1B/U1BCDR510CDR510Please use this service manual with referring to the user guide ( D.F.U. ) without fail.ServiceManualHEADPHONELEVEL010CD RECORDER/CD PLAYER CDR5

3、10 PROGFINALALBUMTEXTTIMECDPLAY MODECDRINPUTERASEMENU/STOREREC.MODEPOWERIRPUSH ENTERREC LEVEL/SELECTDELETECANCL/DELETERecordableReWritablePITCHMP 3Part no. 12AK855010First Issue 2003.06 ecmRadioFans.CN 收音机爱 好者资料库MARANTZ DESIGN AND SERVICEUsing superior design and selected high grade components, MARA

4、NTZ 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

5、 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

6、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

7、 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 po

8、wer 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. 601

9、43USAPHONE : 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 EINDHOVEN

10、THE 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 - 8451

11、958FAX : +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

12、: +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

13、 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 3

14、68357PHONE : +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 3

15、K1CANADAPHONE : 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 SPECIFICATIONSGENERAL System. Compact disc digital audio Number

16、of channels.2 (stereo) Applicable discs .CD, CD-R, CD-RW, MP3 Power Requirement F .AC 100 V 50/60 Hz N.AC 100 - 240 V 50/60 Hz U.AC 120 V 60 Hz Power Consumption. 20 W Operating Temperature Dimension (MAX) Width.483 mm (19 inches) Height . 100 mm (3-15/16 inches) Depth . 340 mm (13-7/16 inches) Weig

17、ht.5.4 kg (11.9 lbs)AUDIO ADC . 3rd-order Sigma-Delta ADC 128 x over sampling DAC . Filter Stream DAC 128 x over sampling Frequency Response. 20 Hz - 20 kHz CDR OUT Playback S/N .96 dB Playback Dynamic Range. 85 dB Payback Total Harmonic Distortion.82 dB CD OUT Play back S/N .103 dB Play back Dynami

18、c Range.96 dB Play back Total Harmonic Distortion .91 dB Analog Output Voltage .2.0 Vrms Analog Recording S/N.85 dB Analog Recording Dynamic Range.82 dB Analog Recording Total Harmonic Distortion .80 dB Digital Coaxial Output .0.5 V (p-p) / 75 Digital Optical Output.- 20 dBm Headphone.0 - 5 Vrms / 8

19、 - 2000 Recording values for line input Digital Coaxial Input (automatic sample rate conversion). 32 / 44.1 / 48 kHz (11 kHz - 56 kHz) Digital Optical Input (automatic sample rate conversion). 32 / 44.1 / 48 kHz (11 kHz - 56 kHz) Analog Input Sensitivity (Unbalanced). 500 mVrms / 50 k (Balanced.0 dB

20、u to + 22 dBu / 50 k(default setting : +16dBu/50 k )ACCESSORIES Remote Control Unit RC2100DR. 1 AA-size batteries. 2 AC power cord. 1Audio cable (white and red). 2RC-5 cable (orange). 12Playback & Recording and DiscThe CDR510 is the professional version of a CD recorder, this means that the SCMS (Se

21、rial Copy Management System)is included. The CDR510 can only record on the Audio and PC CDRs.The CDR510 is suitable for recording and playback of CD-RW discs (CD-ReWritable disc).Consumer: For Digital AudioProfessional: For General use (Including PC)P: PlaybackR: RecordingDiscPlayer/RecorderCDCDRCD-

22、RWSCMSConsumer DiscConsumer DiscProfessional DiscProfessional DiscFinalizedFinalized nonFinalized nonFinalized nonFinalized nonFinalizedFinalizedFinalizedAudio CD PlayerCurrent products Ex:CD-17Audio CD PlayerCD-RW playback Ex:CD-17MK IICD-RW RecorderFor Professional Ex:CDR510/500/631CD-RW RecorderF

23、or Consumer Ex:DR6050PPnoP nonononono -PPnoP no Pno Pno -PPP/RPP/RP/RP/RP/RP/R noPPP/RP PP/RP/RPYESP32. SERVICE HINTS AND TOOLSSERVICE TOOLSAudio signals disc4822 397 30184Disc without errors (SBC444)+Disc with DO errors, black spots and fingerprints (SBC444A)4822 397 30245Disc (65 min 1kHz) without

24、 no pause4822 397 30155Max. diameter disc (58.0 mm)4822 397 6014113th order filter4822 395 30204 SERVICE HINTS43. WARNING AND LASER SAFETY INSTRUCTIONSFATTENTIONTous les IC et beaucoup dautres semi-conducteurs sont sensibles aux dchargesstatiques (ESD).Leur longvit pourrait tre considrablementcourte

25、 par le fait quaucune prcautionnest prise a leur manipulation.Lors de rparations, sassurer de bien trereli au mme potentiel que la masse delappareil et enfiler le bracelet serti dunersistance de scurit.Veiller a ce que les composants ainsi que lesoutils que lon utilise soient galement a cepotentiel.

26、DWARNUNGAlle IC und viele andere Halbleiter sindempfindlich gegen elektrostatischeEntladungen (ESD).Unsorgfltige Behandlung bei der Reparaturkann die Lebensdauer drastisch vermindern.Sorgen sie dafr, das Sie im Reparaturfallber ein Pulsarmband mit Widerstand mitdem Massepotential des Gertes verbunde

27、nsind.Halten Sie Bauteile und Hilfsmittel ebenfallsauf diesem Potential.WAARSCHUWINGAlle ICs en vele andere halfgeleiders zijngevoelig voor elektrostatische ontladingen(ESD).Onzorgvuldig behandelen tijdens reparatiekan de levensduur drastisch doenverminderen.Zorg ervoor dat u tijdens reparatie via e

28、enpolsband met weerstand verbonden bent methetzelfde potentiaal als de massa van hetapparaat.Houd componenten en hulpmiddelen ook opditzelfde potentiaal.AVVERTIMENTOTutti IC e parecchi semi-conduttori sonosensibili alle scariche statiche (ESD).La loro longevita potrebbe essere fortementeridatta in c

29、aso di non osservazione della piugrande cauzione alla loro manipolazione.Durante le riparazioni occorre quindi esserecollegato allo stesso potenziale che quellodella massa dellapparecchio tramite unbraccialetto a resistenza.Assicurarsi che i componenti e anche gliutensili con quali si lavora siano a

30、nche aquesto potenziale.All ICs and many other semi-conductors aresusceptible to electrostatic discharges (ESD).Careless handling during repair can reducelife drastically.When repairing, make sure that you areconnected with the same potential as themass of the set via a wrist wrap withresistance.Kee

31、p components and tools also at thispotential.WARNINGSafety regulations require that the set be restored to its original conditionand that parts which are identical with those specified be used.Veiligheidsbepalingen vereisen, dat het apparaat in zijn oorspronkelijketoestand wordt terug gebracht en da

32、t onderdelen, identiek aan degespecifieerde worden toegepast.Bei jeder Reparatur sind die geltenden Sicherheitsvorschriften zu beachten.Der Originalzustand des Gerats darf nicht verandert werden.Fur Reparaturen sind Original-Ersatzteile zu verwenden.Le norme di sicurezza esigono che lapparecchio ven

33、ga rimesso nellecondizioni originali e che siano utilizzati pezzi di ricambiago idetici a quellispecificati.Les normes de scurit exigent que lappareil soit remis a ltat dorigine etque soient utilises les pices de rechange identiques celles spcifies.“Pour votre scurit, ces documentsdoivent tre utilis

34、s par desspcialistes agres, seuls habilits rparer votre appareil en panne.”GBNLIDIFGBNLLASER SAFETYCAUTION VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN AVOID EXPOSURE TO BEAMADVARSEL SYNLIG OG USYNLIG LASERSTRLING VED BNING UNDG UDSTTELSE FOR STRLINGADVARSEL SYNLIG OG USYNLIG LASERSTRLING NR DEKS

35、EL PNES UNNG EKSPONERING FOR STRLENVARNING SYNLIG OCH OSYNLIG LASERSTRLNING NR DENNA DEL R PPNAD BETRAKTA EJ STRLENVARO! AVATT AESSA OLET ALTTIINA NKYVLLE JA NKYMTTMLLE LASER STEILYLLE. L KATSO STEESEENVORSICHT SICHTBARE UND UNSICHTBARE LASERSTRAHLUNG WENN ABDECKUNG GEFFNET NICHT DEM STRAHL AUSSETSE

36、NDANGER VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN AVOID DIRECT EXPOSURE TO BEAMATTENTION RAYONNEMENT LASER VISIBLE ET INVISIBLE EN CAS DOUVERTURE EXPOSITION DANGEREUSE AU FAISCEAUUSE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURE OTHER THAN THOSESPECIFIED HEREIN MAY RESULT IN HAZARDOUS

37、 RADIATION EXPOSURE.AVOID DIRECT EXPOSURE TO BEAMWARNINGThe use of optical instruments with this product will increase eye hazard.Repair handling should take place as much as possible with a disc loaded inside the playerWARNING LOCATION: INSIDE ON LASER COVERSHIELDThis unit employs a laser. Only a q

38、ualified service person should remove the cover or attempt to service thisdevice, due to possible eye injury.54. ADJUSTMENTS1) Balance Input Attenuate Level L, R Adjustment Necessary Equipment Audio Signal generator (Correspond to Balance Out ) Audio Analyzer or Noise Meter CD-RW for Audio recording

39、 Adjustment procedure Attention : When adjustment is insuffi cient, Input Sensitivity and Channel unbalance of BALANCE INPUT become Spec out. 1. Set INPUT SELECT switch to BALANCED IN 2. Connect output of Audio Signal Generator to ANALOG BALANCED IN. Connect Audio analyzer or Noise meter to ANALOG O

40、UT. 3. Press POWER button to turn on the unit, insert a un-fi nalized CD-RW disc to CD-Recorder. 4. The display show the type of disc you inserted. Press INPUT button and select ANALOG. (Press INPUT button repeatedly until the selected ANALOG appears the display) 5. Press REC MODE Button and select

41、REC Ext MAN. 6. The display show , and the unit become REC/PAUSE mode. 7. Turn REC LEVEL(JOG) knob , and adjust recording level to 0dB 8. Adjust output level of Audio Signal Generator to 1 kHz / 4.887 Vrms (+ 16.0 dBu), and a signal is outputted. 9. Adjust TRIM (variable resistance) of the L channel

42、 with the driver so that the reading numerical value of analyzer or Noise meter to become 1.8 Vrms 0.1 Vrms. 10. After that, adjust TRIM of the R channel with the driver to become 0.07 Vrms toward the L channel. ConnectionAudio Signal Generator1 kHz / 4.887 VrmsAudio analizer or Noise meterOUTPUTINP

43、UTSwitch to BALANCED IN62) Disk Tray Open/Close Speed AdjustmentOpen/Close speed of the tray can be changed.When vibration occurs upon tray open/close and some unusual behavior happens, change the tray speed to stop vibration. Description of the terms displayed on FL start T-On Time openTray open T-

44、OffTim start T-On Time closeTray close T-OffTimStep 1. With pressing CDR STOP and CDR PLAY/PAUSE buttons, press POWER button.Step 2. Press REC LEVEL/SELECT(PUSH ENTER) button. T-OnTime 015 (means Tray On Time 015ms default) is displayed.Turn REC LEVEL/SELECT to change tray open/close speed from 000

45、to 255ms. Turn the number smaller to make the open/close speed slower. Turn the number bigger to make the speed faster. Set bigger number to stop the tray vibration. But the open/close speed becomes faster.Press REC LEVEL/SELECT button again. The display changes as shown below so you can change othe

46、r parameters for the open/close speed.Display(Default Setting)DescriptionBigger NumberSmaller NumberT- OffTim 003When open/close speed is too fast.Note) 001, 002, 003 cannot be set.open/close speedbecomes fasteropen/close speedbecomes slowerT- PushTm 070When vibration cannot be stoppedby adjusting T

47、-OnTime.open/close speedbecomes sloweropen/close speedbecomes fasterT- PullCt 040When disc clamp miss happens. Set smaller number to make it better.Step 3. Press REC LEVEL/SELECT button to complete adjustment.Step 4. Press CD STOP button to store the settings in memory.To reset all the settings to d

48、efault status, press number 0 button in Service Mode 0(Display : VER_*-* P00 ). When miss-operated, press number 0 button to retry.T-PushTmDC driving time on Tray open operation.Tray is DC driven at start opening. Then Tray is driven by pulse.Time can be set between 0-2550ms.T-On TimeDuration time o

49、f High in pulse drive.Time can be set between 0-255ms.T-OffTimDuration time of Low in pulse drive.Time can be set between 0-255ms.T-PullCtThe number of pulses on Tray close operation.T-Push TmT-Push Tm7 T-Push TmT-Push Tm8How to use the RS-232C connectorThis input/output connector (D-Sub 9-pin femal

50、e) is used for RS-232C external control.A straight cable available on the market can be connected to this connector to exercise external control and send status information. Connector pin assignment RS232C ConnectionThe wiring requirements for a 9 pin to 9 pin serial con nec tion, are a male to fema