Marantz-DV4400-cd-sm 维修电路原理图.pdf

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1、Super Audio CD / DVD PlayerDV4400 / DV6400TABLE OF CONTENTSSECTION.PAGETECHNICAL SPECIFICATIONS.1-1-1SERVICE HINTS AND TOOLS.1-2-1WARNING AND LASER SAFETY INSTRUCTIONS .1-2-2LASER BEAM SAFETY PRECAUTIONS.1-2-3IMPORTANT SAFETY PRECAUTIONS .1-3-1STANDARD NOTES FOR SERVICING .1-4-1CABINET DISASSEMBLY I

2、NSTRUCTIONS.1-5-1TROUBLESHOOTING.1-6-1BLOCK DIAGRAMS.1-7-1SCHEMATIC DIAGRAMS / CBAS AND TEST POINTS.1-8-1WAVEFORMS.1-9-1WIRING DIAGRAMS .1-10-1FIRMWARE RENEWAL MODE.1-11-1LEAD IDENTIFICATIONS.1-12-1EXPLODED VIEWS.1-13-1PARTS LIST DV4400.1-14-1PARTS LIST DV6400.1-15-1DV6400 /N1B/N1SDV4400 / DV6400DV4

3、400 / DV6400Please use this service manual with referring to the user guide ( D.F.U. ) without fail.ServiceManualPart no. 44AW855010First Issue 2003.10ecmDV4400 /N1B/N1SDVD PlayerDVD PLAYER DV4400SUPER AUDIO CD / DVD PLAYER DV6400SUPER AUDIOSUPER AUDIOCDCDAUDIOAUDIO EX. EX.DV6400DV4400RadioFans.CN 收

4、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 you

5、r 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 orde

6、r : 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 SERVIC

7、E 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 resi

8、stance 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.

9、 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 /

10、 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 Z

11、EALANDWILDASH 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.,

12、 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 -

13、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 -

14、 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 - 2191366

15、0FAX : 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 AUSTRALIARadi

16、oFans.CN 收音机爱 好者资料库1-1-1TECHNICAL SPECIFICATIONSSIGNAL SYSTEMPAL colorAPPLICABLE DISCS(1) DVD-Video Discs1-layer 12cm single-sided discs, 2-layer 12cm single-sideddiscs, 2-layer 12cm double-sided discs (1 layer per side)1-layer 8cm single-sided discs, 2-layer 8cm single-sideddiscs, 2-layer 8cm doubl

17、e-sided discs (1 layer per side)(2) DVD-R/DVD-RW(3) Compact discs (CD-DA)12cm discs, 8cm discs(4) CD-R/CD-RWS-VIDEO OUTPUTY output level: 1Vp-p (75?/ohms)C output level: 0.30Vp-pOutput connectors: S connectors, 1 setVIDEO OUTPUTOutput level: 1Vp-p (75?/ohms)Output connector: Pin jacks, 1 setCOMPONEN

18、T OUTPUTY output level: 1Vp-p (75?/ohms)CBoutput level: 0.7Vp-p (75?/ohms)CRoutput level: 0.7Vp-p (75?/ohms)Output connector: Pin jacks, 1 setAUDIO/VIDEO21-pin scart jackAUDIO OUTPUTOutput level: 2Vrms2 channel (L, R) output connector: Pin jack, 1 setAUDIO OUTPUT PROPERTIES(1) Frequency response1 DV

19、Ds (linear PCM) : 4Hz to 22kHz (48 kHz sampling): 4Hz to 44kHz (96 kHz sampling)2 CDs: 4Hz to 20kHz(2) S/N ratio: 115dB(3)Total harmonic distortion: 1kHz CD: 0.003%(4) Dynamic range: DVD: 100dBCD:98dBDIGITAL AUDIO OUTPUTOptical digital output: Optical connector, 1 setCoaxial digital output: Pin jack

20、, 1 setPOWER SUPPLYAC 230V, 50HzPOWER CONSUMPTION15W (Standby: 1.0W)MAXIMUM EXTERNAL DIMENSIONS440 (width) x 75 (height) x 211 (depth) mmMASS2.1Kg (4.6 lbs)REMOTE CONTROL UNITRC6400DVInfrared pulse typeSupply: DC 3V, 2 R6P/AA batteriesContacts, signal levels and impedancesContact 1Audio Output (Righ

21、t):2.0Vrms/01k?Contact 3Audio Output (Left):2.0Vrms/01k?Contact 4Audio, GroundContact 5RGB, Ground (Blue)Contact 7RGB Output (Blue):0.7Vp-p/75?Contact 8Function Select Switching ControlL: 0.02.0V DCPower OffM: 4.57.0V DCWide-Screen Mode(16:9)H: 9.512.0V DCNormal Mode (4:3)Contact 9RGB, Ground (Green

22、)Contact 11RGB Output (Green):0.7Vp-p/75?Contact 13RGB, Ground (Red)Contact 14RGB Switching Control, GroundContact 15RGB Output (Red):0.7Vp-p/75?Contact 16RGB Switching ControlH: 3.3V DC RGB ModeContact 17Video Output Signal, GroundContact 18Video Input Signal, GroundContact 19Video Output (CVBS):1.

23、0Vp-p/75?Contact 21Common Ground (shielding)135792468101214161820111315171921 DV4400 1-1-2 DV4400 Disc TypesPlayable DiscsThe following discs can be played back on thisDVD player.CAUTION:Use caution not to pinch your finger in the disc slot.Be sure to remove a disc and unplug the AC power cordfrom t

24、he outlet before carrying the DVD player.This player conforms to the PAL colour system. Alsoyou can play discs recorded with the NTSC system viaa PAL system TV set.Some discs include region codes as shown below.The number inside the symbol refers to a region ofthe world, and a disc encoded in a spec

25、ific region for-mat can only be played back on DVD players with thesame region code.The following discs cannot be played back on thisDVD player.DVD with region codes other than 2 or ALL.DVD-ROMDVD-RAM (Never play back, otherwise malfunc-tion may result.)CD-ROMVSDCDV (Only plays back the audio part.)

26、CD-G (Only plays back the sound.)CD-R/CD-RW (Only plays back the discs whichaudio CD/MP3/JPEG/WMA is recorded.)CD-I (Never play back,otherwise malfunction mayresult.)Photo CD (Never play back, otherwise malfunc-tion may result.)SUPER AUDIO CDDVD-AudioAny other discs without compatibility indications

27、.DVD-VideoData on a DVD is divided into sections called titles, andthen into subsections called chapters, each of which isgiven a title or chapter number. Playback conditions arepreset on some DVD-Video discs, and these playback conditions take priority over user operations on this player.If a funct

28、ion you selected does not run as desired, refer tothe manual accompanying the disc.AUDIO CD,Video CDData on an AUDIO CD, or a Video CD is divided into sectionscalled “tracks,” each of which is given a track number.MP3, JPEG,WMAData on a MP3 is divided into sections called groups, andthen into subsec

29、tions called tracks, each of which is given analbum or track number.ExampleTitle 1Title 2Chapter 1 Chapter 2Chapter 1 Chapter 2Chapter 3Chapter 4ExampleTrack 1Track 2Track 3Track 4Track 5Track 6ExampleGroup 1Group 2Track 1Track 2Track 1Track 2Track 3Track 4DVD-Video(NOTE 1)DVD-RDVD-RW(NOTE 2)CDCD-RC

30、D-RW(NOTE 3)Picture CDDigital video(MPEG2)Digital audioMP3WMA (NOTE 4)Digital picture(JPEG)JPEGMark (logo)UsablediscsRecordedsignalsDisc Size12 cm12 cm12 cm8 cm8 cmNOTE 1:Some DVD-Video discs do not operate as described in this manual due to the intentions of the discs producers.NOTE 2:Playing DVD-R

31、 and DVD-RW discsDVD-R and DVD-RW discs on a DVD recorder can be played.Discs that have not be finalized cannot be played.Depending on the discs recording status, the disc may not be accepted or may not be played normally (the picture or sound may be not be smooth, etc.).NOTE 3:Some of CD-R/CD-RW di

32、scs may be incompartible because of “scratch and stain of disc”, “Recording condition”, and “Characteristic of Recorder”.NOTE 4:Windows Media and the Windows logo are trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries.SoundandPictures12 cm8 cm(Si

33、ngles)VideoCDDIGITAL VIDEOABOUT THE PBC FUNCTION OF VIDEO CDThis unit conforms to ver.1.1 and ver.2.0 of Video CD stan-dard, with PBC function.Ver.1.1 (without PBC function): You can enjoy playback pictureas well as music CD.Ver.2.0 (with PBC function): While using a Video CD with PBCfunction, “PBC”

34、 appears on the screen and the display.NOTE:When playing Video CDs with PBC function, some operations(e.g., select and repeat tracks) cannot be performed unless thefunction is cancelled temporarily (refer to page 15).What is PBC? “PBC” stands for the Playback Control.Youcan play interactive software

35、 using menu screens. Refer toinstructions in the Video CD.1-1-3TECHNICAL SPECIFICATIONSSIGNAL SYSTEMPAL colorAPPLICABLE DISCS(1) DVD-Audio/DVD-Video Discs1-layer 12cm single-sided discs, 2-layer 12cm single-sideddiscs, 2-layer 12cm double-sided discs (1 layer per side)1-layer 8cm single-sided discs,

36、 2-layer 8cm single-sideddiscs, 2-layer 8cm double-sided discs (1 layer per side)(2) Super Audio CD(3) DVD-R/DVD-RW(4) Compact discs (CD-DA)12cm discs, 8cm discs(5) CD-R/CD-RWS-VIDEO OUTPUTY output level: 1Vp-p (75?/ohms)C output level: 0.30Vp-pOutput connectors: S connectors, 1 setVIDEO OUTPUTOutpu

37、t level: 1Vp-p (75?/ohms)Output connector: Pin jacks, 1 setCOMPONENT OUTPUTY output level: 1Vp-p (75?/ohms)CBoutput level: 0.7Vp-p (75?/ohms)CRoutput level: 0.7Vp-p (75?/ohms)Output connector: Pin jacks, 1 setAUDIO/VIDEO21-pin scart jackAUDIO OUTPUTOutput level: 2Vrms2 channel (L, R) output connecto

38、r: Pin jack, 1 setMulti channel (FL, FR, C, SW, SL, SR) output connector: Pinjack, 1 setAUDIO OUTPUT PROPERTIES(1) Frequency response1 DVDs (linear PCM) : 4Hz to 22kHz (48 kHz sampling): 4Hz to 44kHz (96 kHz sampling): 4Hz to 88kHz (192 kHz sampling)2 CDs: 4Hz to 20kHz3 Super Audio CD: 4Hz to 100kHz

39、(2) S/N ratio: 115dB(3)Total harmonic distortion: 1kHz CD: 0.003%(4) Dynamic range: DVD: 100dBCD:98dBDIGITAL AUDIO OUTPUTOptical digital output: Optical connector, 1 setCoaxial digital output: Pin jack, 1 setPOWER SUPPLYAC 230V, 50HzPOWER CONSUMPTION16W (Standby: 1.2W)MAXIMUM EXTERNAL DIMENSIONS440

40、(width) x 75 (height) x 211 (depth) mmMASS2.2Kg (4.9lbs)REMOTE CONTROL UNITRC6400DVInfrared pulse typeSupply: DC 3V, 2 R6P/AA batteriesContacts, signal levels and impedancesContact 1Audio Output (Right):2.0Vrms/01k?Contact 3Audio Output (Left):2.0Vrms/01k?Contact 4Audio, GroundContact 5RGB, Ground (

41、Blue)Contact 7RGB Output (Blue):0.7Vp-p/75?Contact 8Function Select Switching ControlL: 0.02.0V DCPower OffM: 4.57.0V DCWide-Screen Mode(16:9)H: 9.512.0V DCNormal Mode (4:3)Contact 9RGB, Ground (Green)Contact 11RGB Output (Green):0.7Vp-p/75?Contact 13RGB, Ground (Red)Contact 14RGB Switching Control,

42、 GroundContact 15RGB Output (Red):0.7Vp-p/75?Contact 16RGB Switching ControlH: 3.3V DC RGB ModeContact 17Video Output Signal, GroundContact 18Video Input Signal, GroundContact 19Video Output (CVBS):1.0Vp-p/75?Contact 21Common Ground (shielding)135792468101214161820111315171921 DV6400 1-1-4Disc Types

43、Playable DiscsThe following discs can be played back on thisDVD player.CAUTION:Use caution not to pinch your finger in the disc slot.Be sure to remove a disc and unplug the AC power cordfrom the outlet before carrying the DVD player.This player conforms to the PAL colour system. Alsoyou can play dis

44、cs recorded with the NTSC system viaa PAL system TV set.Some discs include region codes as shown below.The number inside the symbol refers to a region ofthe world, and a disc encoded in a specific region for-mat can only be played back on DVD players with thesame region code.The following discs cann

45、ot be played back on thisDVD player.DVD with region codes other than 2 or ALL.DVD-ROMDVD-RAM (Never play back, otherwise malfunc-tion may result.)CD-ROMVSDCDV (Only plays back the audio part.)CD-G (Only plays back the sound.)CD-R/CD-RW (Only plays back the discs whichaudio CD/MP3/JPEG/WMA is recorde

46、d.)CD-I (Never play back,otherwise malfunction mayresult.)Photo CD (Never play back, otherwise malfunc-tion may result.)Any other discs without compatibility indications.DVD-VideoData on a DVD is divided into sections called titles, andthen into subsections called chapters, each of which isgiven a t

47、itle or chapter number. Playback conditions arepreset on some DVD-Video discs, and these playback conditions take priority over user operations on this player.If a function you selected does not run as desired, refer tothe manual accompanying the disc.AUDIO CD,Video CD, SUPER AUDIO CDData on an AUDI

48、O CD, a SUPER AUDIO CD, or a Video CDis divided into sections called “tracks,” each of which is givena track number.MP3, JPEG,WMAData on a MP3 is divided into sections called groups, andthen into subsections called tracks, each of which is given analbum or track number.ExampleTitle 1Title 2Chapter 1

49、 Chapter 2Chapter 1 Chapter 2Chapter 3Chapter 4ExampleTrack 1Track 2Track 3Track 4Track 5Track 6ExampleGroup 1Group 2Track 1Track 2Track 1Track 2Track 3Track 4DVD-Video(NOTE 1)DVD-AudioDVD-RDVD-RW(NOTE 2)CDCD-RCD-RW(NOTE 3)Picture CDDigital video(MPEG2)Digital audioDigital audioMP3WMA (NOTE 4)Digita

50、l picture(JPEG)JPEGMark (logo)UsablediscsRecordedsignalsDisc Size12 cm12 cm12 cm12 cm8 cm8 cmNOTE 1:Some DVD-Video discs do not operate as described in this manual due to the intentions of the discs producers.NOTE 2:Playing DVD-R and DVD-RW discsDVD-R and DVD-RW discs on a DVD recorder can be played