Marantz-SA8001-sacd-sm 维修电路原理图.pdf

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1、Super Audio CD PlayerSA8001SA8001 /F N/K1G/F S/U1BSA8001SA8001Please use this service manual with referring to the user guide ( D.F.U. ) without fail.ServiceManualPart no. 90M29AK855020First Issue 2006.06MZTABLE OF CONTENTSSECTION 1 PAGE 1. TECHNICAL SPEC I FI CA TIONS AND UPDATE DISC . 1-1 2. SERVI

2、CE HINTS AND TOOLS . 1-2 3. WARNING AND LASER SAFETY IN STRUC TIONS . 1-3 4. TAKING THE DISC OUT OF EMERGENCY . 1-4 5. UPDATA FIRMWARE . 1-5 6. SERVICE MODE . 1-6 7. BLOCK DIAGRAM . 1-7 8. SCHEMATIC DIAGRAM . 1-9 9. PARTS LOCATION . 1-15 10. MICROPROCESSOR AND IC DATA . 1-21 11. EXPLODED VIEW AND PA

3、RTS LIST . 1-25 12. ELECTRICAL PARTS LIST . 1-29SECTION 2 (MECHA LOADER AND MECHA TRAVERSE) 1. EXPLODED VIEW AND PARTS LIST . 2-2 SECTION 3 (SUPER AUDIO CD PWB MODULE) 1. IC DATA . 3-2 2. BLOCK DI A GRAM . 3-23 3. SCHEMATIC DIAGRAM . 3-25 4. PARTS LOCATION . 3-37 5. ELECTRICAL PARTS LIST . 3-41PROGA

4、LLTOTALSINGAMSREMAINSACDRNDMTRKAB11TEXT23 45 67 89 1011 12 13 14 15 16 17 18 19 20STEREOPOWER ON/OFFPOWER ON/OFFSUPER AUDIO CD PLAYER SA8001PROGALLTOTALSINGAMSREMAINSACDRNDMTRKAB11TEXT23 45 67 89 1011 12 13 14 15 16 17 18 19 20STEREOPOWER ON/OFFPOWER ON/OFFDISPLAY OFFTEXTTIMESOUND MODE2nd EDITION Th

5、e model no.SA8001/K1G was added in this service manual. SA8001/K1G仕向追加。RadioFans.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

6、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. T

7、he 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, ot

8、herwise 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 O

9、N ), 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. 6500.In case of diffi cul

10、ties, do not hesitate to contact the Technical Department at above mentioned address. 060223MZUSAMARANTZ AMERICA, INC1100 MAPLEWOOD DRIVEITASCA, IL. 60143USAPHONE : 630 - 741 - 0300FAX: 630 - 741 - 0301EUROPE / TRADINGMARANTZ EUROPE B.V.P. O. BOX 8744, BUILDING SILVERPOINTBEEMDSTRAAT 11, 5653 MA EIN

11、DHOVENTHE 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 - 8

12、451958FAX: +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:

13、+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 7088KOREAMARANTZ KOREA CO., LTD.ROOM 604, ELECTRO OFFICE, 16-58,HANGGANG-RO 3GA, YONGSAN-KU

14、,SEOUL, 140-013, KOREAPHONE : +82 - 2 - 323 - 2155FAX: +82 - 2 - 323 - 2154SINGAPOREWO KEE HONG DISTRIBUTION PTE LTDNo.1 JALAN KILANG TIMOR#08-03 PACIFIC TECH CENTRESINGAPORE 159303PHONE : +65 6376 0338FAX: +65 6376 0166CANADAMARANTZ CANADA INC.5-505 APPLE CREEK BLVD.MARKHAM, ONTARIO L3R 5B1CANADAPH

15、ONE : 905 - 415 - 9292FAX: 905 - 475 - 4159JAPAND&M BUILDING, 2-1 NISSHIN-CHO,KAWASAKI-KU, KAWASAKI-SHI,KANAGAWA, 210-8569 JAPAND&M Holdings Inc.CHINAMARANTZ SHANGHAI TRADING LTD.ROOM.506 SHANGHAI LIGHT INDUSTRY MANSION1578 NANJING (WEST) ROAD SHANGHAICHINATEL: 021 - 6248 - 1064FAX: 021 - 6248 - 356

16、5RadioFans.CN 收音机爱 好者资料库1-1UPDATE DISCUpdate of the CPU (IC731) . 90M-SA7001DVR1. TECHNICAL SPECIFICATIONS AND UPDATE DISC15/16 (22.5)13 3/16 (334.5)7/16 (12)PROGALLTOTALSINGAMSREMAINSACDRNDMTRKAB11TEXT23 45 67 89 1011 12 13 14 15 16 17 18 19 20STEREOPOWER ON/OFFPOWER ON/OFFSUPER AUDIO CD PLAYER SA8

17、001PROGALLTOTALSINGAMSREMAINSACDRNDMTRKAB11TEXT23 45 67 89 1011 12 13 14 15 16 17 18 19 20STEREOPOWER ON/OFFPOWER ON/OFFDISPLAY OFFTEXTTIMESOUND MODE4 5/16 (110.0)3/4 (18.0)5 1/16 (128.0)17 5/16 (440)Super Audio CDCDAudio CharacteristicsAnalog outputChannels2channels2channelsFrequency range2Hz 100kH

18、z2Hz 20kHzFrequency characteristics2Hz 50kHz (-3dB)2Hz 20kHzDynamic range112dB100dBTHD (1kHz)0.0010%0.0020%Wow & Flutter Precision of quartzPrecision of quartzOutput level2.3V RMS stereo2.3V RMS stereoDigital outputOutput level (Cinch JACK)0.5Vp-p (75)Output level (Optical)-19dBmHeadphone output lev

19、el0.5W / 32 (max, Vol.)0.5W / 32 (max, Vol.)Optical Readout SystemLaserAlGaAsAlGaAsWave length650nm780nmSignal format1-bit DSD16-bit linear PCMSampling frequency2.8224MHz44.1kHzPower SupplyInput Voltage, Frequency /F . AC 100V 50/60Hz /K . AC 220V 50/60Hz /U . AC 120V 60HzPower Consumption .19WCabin

20、et, etc.Dimensions . 440 128 339mmNet weight .8.0kgOperating temperatures .+5C +35COperating humidity .5 90% (without dew)Accessories Remote control unit (RC8001SA) .1 AAA (R03) Batteries .2 AC Power cord .1 Audio cable .1 pairs Remote connection Cable .1 Users Guide .1Dimensions13 5/16 (339)3/16(4.

21、5)13 3/16 (334.5)Unit : inch (mm)1-2DVD test disc (NTSC) ALMEDIOTDV-540SERVICE TOOLSAudio signals disc4822 397 30184Disc without errors (SBC444)+Disc with DO errors, black spots and fingerprints (SBC444A)4822 397 30245Disc (65 min 1kHz) without no pause4822 397 30155Max. diameter disc (58.0 mm)4822

22、397 60141Torx screwdriversSet (straight)4822 395 50145Set (square)4822 395 5013213th order filter4822 395 30204DVD test disc (PAL)4822 397 10131SERVICE HINTS2. SERVICE HINTS AND TOOLS1-3FATTENTIONTous les IC et beaucoup dautres semi-conducteurs sont sensibles aux dchargesstatiques (ESD).Leur longvit

23、 pourrait tre considrablementcourte 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 uti

24、lise soient galement a cepotentiel.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

25、 Massepotential des Gertes verbundensind.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 e

26、rvoor dat u tijdens reparatie via eenpolsband 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 pot

27、rebbe essere fortementeridatta in caso 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 gliu

28、tensili con quali si lavora siano anche 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

29、via a wrist wrap withresistance.Keep 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 oorspronkelijke

30、toestand wordt terug gebracht en dat 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 sic

31、urezza esigono che lapparecchio venga 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 scur

32、it, ces documentsdoivent tre utiliss 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 SYN

33、LIG OG USYNLIG LASERSTRLING NR DEKSEL 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 ABDECKUN

34、G GEFFNET NICHT DEM STRAHL AUSSETSENDANGER 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 THOSESPECI

35、FIED HEREIN MAY RESULT IN HAZARDOUS 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 COVERSHIELD

36、This unit employs a laser. Only a qualified service person should remove the cover or attempt to service thisdevice, due to possible eye injury.030804ecm3. WARNING AND LASER SAFETY INSTRUCTIONS1-44. TAKING THE DISC OUT OF EMERGENCY 1. To open the stucked tray, insert a pin into the eject pinhole and

37、 push the eject lever.2. Use a pin 6mm or less.This picture shows the unit upside down. The eject lever is pointed by the arrow.The lever is thin so aim the narrow area carefully.1-55. UPDATE FIRMWAREHave UPDATE DISC. (90M-SA7001DVR)Attention : Dont turn off the unit until disc tray opens automatica

38、lly during the updating. When the turn off the unit halfway, The unit cant be operated any more. 1. Press the POWER button while pressing the PLAY and OPEN/CLOSE buttons.2. Press the OPEN/CLOSE button to open the tray, Insert the update DVD-ROM (part No.:90M-SA7001DVR). 3. Press the SOUND MODE and S

39、TOP buttons. The Display indicates VERSION UP .4. Press the OPEN/CLOSE button to close the tray. The Display indicates TOC Reading FILE CHECK ERASE WRITING .5. Software updating will be done automatically. When the updating is finished, The disc tray opens automatically. (Updating takes about 1 minu

40、te.)6. Remove the DVD-ROM from the disc tray.Update is completed, Press the POWER button to turn off the unit. 方法必要物: UPDATE DISC. (90M-SA7001DVR)注意) 書換中、自動的絶対電源切下。途中電源切通常動作出来。1. PLAYOPEN/CLOSE押POWER押。2. OPEN/CLOSE押、。DVD-ROM (部品番号90M-SA7001DVR)挿入。3. SOUND MODESTOP同時押。 表示部 VERSION UP 表示。4. OPEN/CLOSE

41、押。閉。 表示部 TOC Reading FILE CHECK ERASE WRITING 順表示。.5. 書換自動的行。書換終了自動的。 (約分.)6. DVD-ROM取出。以上、完了。POWER 押電源切。1-66. SERVICE MODEThe error code is indicated when a problem DISC is inserted fi rst.Press the POWER button While pressing PLAY and OPEN/CLOSE button SA8400 is displayed Press Version of Backend(

42、IC731) -PRO is displayedB/E VXX.XX is displayed Press DRV VXX.XX is displayed Press All area in the FLD light on Press All area in the FLD light off Press H.R.CHACKING is displayed Press or Press PLAY H.R.SHORT is displayed Appear Errer Code (Ex:E1 0000) Press H.R.NORMAL is displayed Remove Mains co

43、rd from plugError CodeError E1 XXXXOperation time ErrorE2 XXXXT.O.C ErrorE2 XXXXFocus ErrorE2 XXXXRead ErrorE4 XXXXTracking ErrorE5 XXXXTray ErrorE6 XXXXNavigation Pack Read ErrorE7 XXXXCheck Sum Eroor and NonAcknow I edgmenNO DISC XXXXNO disc(XXXX: The Operation number of times to the error occurre

44、nce)Errer Code1-71-87. BLOCK DIAGRAMSERVO BLOCKMAIN BLOCKPOWERHEADPHONESUPPLYBLOCKFRONT UNIT BLOCKBLOCKSERVO BLOCKMAIN BLOCKPOWERHEADPHONESUPPLYBLOCKFRONT UNIT BLOCKBLOCKDAC CONTROLandPCM/DSD DATAPOWERSUPPLYDISPLAY and KEYS /RC-5 DATADISPLAY and KEYS DATAPOWER SUPPLYIR sensorKEYSPLAY/STOP/PAUSE/NEXT

45、/PREVI/etcML9207-01GPML9207-01GPFTD DRIVERRC-5CS4397CS4397WOOFER/CENTER2CH DACCONTROLHDAMHDAMDiffrencial AMP &2th-LPFHDAMHDAMCurrentFeedback AMP &2th-LPFHDAMHDAMDiffrencial AMP &2th-LPFHDAMHDAMCurrentFeedback AMP &2th-LPFDAPC/DARDDACL/LRCKSYCLHEADPHONEL/RHEADPHONETRANSFORMERHEADPHONETRANSFORMERPOWER

46、SUPPLLYDIGITAL I/OL chR chCOAXOPTDAC PARTDIG. OUT PARTL chR chCOAXOPTDAC PARTDIG. OUT PARTLRCKDAPCDARDDACLDSALFDSACDSALSDSARSSYCLMODE384/192fsPCM DATA BUS LINESPINSLEDRADAD6062IC403AD6062IC403RF-AMP3-AXICAL ACTUATORFOC,RAD,SLDGLaserDIGITAL I/OFOCTURNTABLEM11L16161SA-45TIC503M11L16161SA-45TIC503D-RAM

47、(16M)CXD2753RIC401CXD2753RIC401PSP DECORDandDSD MULTI-CHANNLDECODEREM636165TS-7IC402EM636165TS-7IC402SDRAM(16M)DSD/CDIC736DSD/CDIC736DATA SWITCHSYCLSWDISPLAY and KEYSDATASPINDLHOLLMOTORCD and DVDLASER and MONITORcontrolphotoRFACEPM33128IC404EPM33128IC404FIFOFAN8042IC508FAN8042IC508FOC,RAD,SLEDDRIVER

48、CXD1881ARIC501CXD1881ARIC501RF-AMP, AGC, EQLASER POWER CONT.CXD1885QIC502CXD1885QIC502DIGITAL SERVO and PLL,DEMODURATORCLK SELECTORIC735CLK SELECTORIC735384/192fsAN8471SAIC505AN8471SAIC505SPINDLE DRIVERT14L1024NIC732T14L1024NIC732SRAM(1M)33.8688MHzOSC IC734OSC IC734SYSTEM CLOCKM30624FGNIC731M30624FG

49、NIC731FEATUR and LOADING for SERVO-DSPDSCKDSDODSRT1DSCS1ATTMUTE11-101-98. SCHEMATIC DIAGRAMRSTM41M3M2DAPCDARDSYCLDACLM41M3M2RSTDALRSYCLDACLDALRDAPCDARDRC5FRC5SDIGORC5SDISPLEDFRESFCENFCLKFDATKEY1KEY0RC5FKEY0KEY1FDATFCLKFCENFRESDISPLEDDIGO+12MP8MP8MMGNMGNDIGOGNDRC5SUSER2USER1CDLEDSALEDMLTLEDLEY2DISPLE

50、DFRESFCENFCLKFDATKEY1KEY0GNDGND+5A+5A+5B+5BLPFSWMODE1MUT1DAPCDARDGNDSYCLGNDDACLM0/ATTGNDM41M42DSALSDSARSM3M2RSTM43MUT2DALRDSALFDSACRSTM4/ADDM3/AD0M2/SC1M0/SDADGNDVDVDDGNDMCLKSCLKCMODSDATM1MUTEc/HMUTECGND-RD+RDGNDVA+LD-LDFILT-CMOUTFILT+VREFSDG3DGECBECBECBECBSDGDSGDSGECB3DGECBSDGSDGECBECBDSG3DGECBECBS