Marantz-DV4100-cd-sm 电路图 维修手册.pdf

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1、Service Manual Please use this service manual with referring to the user guide (D.F.U) without fail. 302W855010 AO 3120 785 22440 First Issue:2000.11 DV4100/A1B, /N1B, /S1G, /U1B DVD Player DV4100 TABLE OF CONTENTS 1.TECHNICAL SPECIFICATION .1 2.CONNECTION FACILITIES .3 3.INFORMATIONS.4 4.SERVICING

2、HINT .5 5.WARNING AND LASER SAFETY INSTRUCTIONS.6 6.SERVICE HINTS .8 7.BLOCK DIAGRAM .9 8.WIRING DIAGRAM.13 9.DISMANTLING INSTRUCTIONS .15 10.EXPLODED VIEW AND PARTS LIST.17 11.SCHEMATIC DIAGRAM AND PARTS LOCATION .21 12.TROUBLESHOOTING.47 13.DIAGNOSTIC SOFWARE : SCRIPT INTERFACES.53 14.INTERACTIVE

3、TESTS.55 15.TEST INSTRUCTIONS DISPLAY BOARD .62 16.CURRENT MODE POWER SUPPLY 20PS203 .64 17.CIRCUIT DESCRIPTIONS AND ABBREVIATIONS.68 18.ELECTRICAL PARTS LIST.70 STOP SOUND PAUSE OPEN/CLOSE ON/OFF STANDBY POWER DVD PLAYER DV4100 PLAY Printed in Japan DV4100DV4100 RadioFans.CN 收音机爱 好者资料库 MARANTZ DESI

4、GN AND SERVICE Using 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 which it is famous. Parts for your MARANTZ equipment

5、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 addre

6、ss 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 SERVICE TEST : CAUTION : A

7、fter 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 resistance measurement l

8、ess than 1 Megohms should cause unit to be repaired or corrected before AC power is applied, and verified before it is return to the user/customer. Ref. UL Standard No. 1492. In case of difficulties, do not hesitate to contact the Technical Department at above mentioned address. 001120 A.O USAUSA MA

9、RANTZ AMERICA, INCMARANTZ AMERICA, INC. 440 MEDINAH ROAD ROSELLE, ILLINOIS 60172 USA PHONE : 630 - 307 - 3100 FAX : 630 - 307 - 2687 BRAZILBRAZIL PHILIPS DA AMAZONIA IND. ELET. ITDAPHILIPS DA AMAZONIA IND. ELET. ITDA CENTRO DE INFORMACOES AO CEP 04698-970 SAO PAULO, SP, BRAZIL PHONE : 0800 - 123123(

10、Discagem Direta Gratuita) FAX : +55 11 534. 8988 JAPANJAPAN Technical MARANTZ JAPAN, INC.MARANTZ JAPAN, INC. 35- 1, 7- CHOME, SAGAMIONO SAGAMIHARA - SHI, KANAGAWA JAPAN 228-8505 PHONE : +81 42 748 1013 FAX : +81 42 741 9190 EUROPE / TRADING EUROPE / TRADING MARANTZ EUROPE B.V.MARANTZ EUROPE B.V. P.O

11、.BOX 80002, BUILDING SFF2 5600 JB EINDHOVEN THE NETHERLANDS PHONE : +31 - 40 - 2732241 FAX : +31 - 40 - 2735578 TECHNICAL AUDIO GROUP PTY, LTDTECHNICAL AUDIO GROUP PTY, LTD 558 DARLING STREET, BALMAIN, NSW 2041, AUSTRALIA PHONE : 61 - 2 - 9810 - 5300 FAX : 61 - 2 - 9810 - 5355 CANADACANADA LENBROOK

12、INDUSTRIES LIMITEDLENBROOK INDUSTRIES LIMITED 633 GRANITE COURT, PICKERING, ONTARIO L1W 3K1 CANADA PHONE : 905 - 831 - 6333 FAX : 905 - 831 - 6936 AUSTRALIAAUSTRALIA QualiFi Pty Ltd,QualiFi Pty Ltd, 24 LIONEL ROAD, MT. WAVERLEY VIC 3149 AUSTRALIA PHONE : +61 - (0)3 - 9543 - 1522 FAX : +61 - (0)3 - 9

13、543 - 3677 NEW ZEALANDNEW ZEALAND WILDASH AUDIO SYSTEMS NZWILDASH AUDIO SYSTEMS NZ 14 MALVERN ROAD MT ALBERT AUCKLAND NEW ZEALAND PHONE : +64 - 9 - 8451958 FAX : +64 - 9 - 8463554 THAILANDTHAILAND MRZ STANDARD CO.,LTDMRZ STANDARD CO.,LTD 746 - 754 MAHACHAI ROAD., WANGBURAPAPIROM, PHRANAKORN, BANGKOK

14、, 10200 THAILAND PHONE : +66 - 2 - 222 9181 FAX : +66 - 2 - 224 6795 TAIWANTAIWAN PAI- YUING CO., LTD.PAI- YUING CO., LTD. 6 TH FL NO, 148 SUNG KIANG ROAD, TAIPEI, 10429, TAIWAN R.O.C. PHONE : +886 - 2 - 25221304 FAX : +886 - 2 - 25630415 MALAYSIAMALAYSIA WO KEE HONG ELECTRONICS SDN. BHD.WO KEE HONG

15、 ELECTRONICS SDN. BHD. SUITE 8.1, LEVEL 8, MENARA GENESIS, NO. 33, JALAN SULTAN ISMAIL, 50250 KUALA LUMPUR, MALAYSIA PHONE : +60 3 - 2457677 FAX : +60 3 - 2458180 AMERICAS AMERICAS SUPERSCOPE TECHNOLOGIES, INC.SUPERSCOPE TECHNOLOGIES, INC. MARANTZ PROFESSIONAL PRODUCTS 2640 WHITE OAK CIRCLE, SUITE A

16、 AURORA, ILLINOIS 60504 USA PHONE : 630 - 820 - 4800 FAX : 630 - 820 - 8103 AUSTRALIA AUSTRALIA KOREAKOREA MK ENTERPRISES LTD.MK ENTERPRISES LTD. ROOM 604/605, ELECTRO-OFFICETEL, 16-58, 3GA, HANGANG-RO, YONGSAN-KU, SEOUL KOREA PHONE : +822 - 3232 - 155 FAX : +822 - 3232 - 154 SINGAPORESINGAPORE WO K

17、EE HONG DISTRIBUTION PTE LTDWO KEE HONG DISTRIBUTION PTE LTD 130 JOO SENG ROAD #03-02 OLIVINE BUILDING SINGAPORE 368357 PHONE : +65 858 5535 / +65 381 8621 FAX : +65 858 6078 RadioFans.CN 收音机爱 好者资料库 1 PLAYBACK SYSTEM DVD-Video Video CD CD (CD-R and CD-RW) OPTICAL READOUT SYSTEM LasertypeSemiconducto

18、r AlGaAs Numerical Aperture0.60 (DVD) 0.45 (VCD/CD) Wavelength650 nm (DVD) 780 nm (VCD/CD) DVD DISC FORMAT MediumOptical Disc Diameter12cm (8cm) Playing timeOne layer2.15 h* (12cm)Dual layer4 h* Two side4.30 h* Single layer Two side8 h* Dual layer TV STANDARDEUROPEUSA (PAL/50Hz)(NTSC/60Hz) Number of

19、 lines625525 PlaybackMultistandard(PAL/NTSC) VIDEO FORMAT DA Converter10 bits Signal handlingComponents Digital CompressionMPEG2 for DVD, MPEG1 for VCD DVD Horiz. Resolutio 720 pixels*720 pixels* Vertical Resolution576 lines480 lines VCD Horiz. Resolution352 pixels352 pixels Vertical Resolution288 l

20、ines240 lines VIDEO PERFORMANCE Video output1 Vpp into 75 ohm S-Video outputY: 1 Vpp into 75 ohm C: 0.3 Vpp into 75 ohm RGB output1 Vpp into 75 ohm Black Level ShiftOn/Off Video ShiftLeft/Right AUDIO FORMAT DigitalMPEG Compressed Digital DTS/AC-3 PCM 16, 20, 24 bits fs, 44.1, 48, 96 kHz Analog Sound

21、 Stereo Dolby Pro Logic downmix from AC-3 multi-channel sound 3D Sound for virtual 5.1 channel sound on 2 speakers AUDIO PERFORMANCE DA Converter24 bits DVDfs 96 kHz4 Hz - 22kHz fs 48 kHz4 Hz - 22 kHz Video CDfs 48 kHz4 Hz - 22 kHz CDfs 44.1 kHz4 Hz - 20 kHz Signal-Noise (1kHz) 95 dB Dynamic Range (

22、1kHz)90 dB Crosstalk (1kHz)110 dB Distortion and Noise (1kHz) 85 dB CONNECTIONS SCARTEuroconnector 2x S-Video OutputMini DIN, 4 pins Video OutputCinch (yellow) Audio L+R outputCinch (white/red) Digital Output1 coaxial, 1 optical IEC958 for CDDA / LPCM IEC1937 for MPEG1/2, AC-3 and DTS CABINET Dimens

23、ions(w x h x d)440 x 92 x 305 mm WeightApprox. 3.8 Kg PACKAGE CONTENTS DVD-Video Player Remote Control color = black; dual SCART Fully according to prEN1057-2-1 Signal switching is P50 controlled; supported features of mode 3 see survey of applicable standards. 2-1-1 SCART II (connected to TV) Pin s

24、ignals: 1OutputAudio R1.8V RMS 2InputAudio R 3OutputAudio L1.8V RMS 4Audio GND 5Blue/Chroma GND 6InputAudio L 7Bi-dirBlue out/Chroma in 0.7pp +/-0.1V into 75 Ohm (*) 8OutputFunction switch 2V = TV 4.5V / 7V = asp. ratio 16:9 DVD 9.5V / 12V = asp. ratio 4:3 DVD 9Green GND 10Bi-dir P50 control 11 Outp

25、utGreen0.7Vpp +/-0.1V into 75 Ohm (*) 12not connected 13Red/Chroma GND 14fast switch GND 15 OutputRed out/Chroma out 0.7Vpp +/-0.1V into 75 Ohm (*) +/-3dB 0.3Vpp in case of Chroma 16 Outputfast switch RGB 1V / 3V into 75 Ohm = RGB /CVBS or Y 0.4V into 75 Ohm = CVBS 17Y/CVBS GND 18fast switching GND

26、19 OutputCVBS/Y/RGB sync 1Vpp +/-0.1V into 75 Ohm (*) 20 InputCVBS/Y 21Shield SCART I (connected to AUX) Pin signals: 1OutputAudio R1.8V RMS 2InputAudio R 3OutputAudio L1.8V RMS 4Audio GND 5Blue/Chroma GND 6InputAudio L 7Bi-dirBlue in/Chroma out +/-3dB 0.3Vpp Chroma 8InputFunction switch 9Green GND

27、10 Bi-dirP50 control 11 InputGreen 12not connected 13Red/Chroma GND 14fast switch GND 15 InputRed in/Chroma in 16 Inputfast switch RGB/CVBS or Y 17CVBS GND 18fast switching GND 19 20 InputCVBS/Y 21Shield (*) for 100% white 4 3. INFORMATIONS REGION CODE THE DISCS THAT THE DV4100 CAN HANDLE The follow

28、ing discs can be played back with a DV4100. Note: The regional code of the discs must meet to the regional code of the DV4100. DVD INFORMATION Below is a glossary of the new terms related to DVD. Title: A disc may have more than one story/movie on it, so each story/movie is called a “title”. For exa

29、mple, if there are 2 movies on the disc, they are separated into Title 1 and Title 2. Chapter: A title may also be separated into chapters. For example, a movie (title) may be separated into 3 scenes (chapters). Subtitles: DVDs are recorded with up to 32 different subtitle languages. If a disc has m

30、ore than one subtitle language, you can select the subtitle language that you want to read. Soundtrack language: DVDs are recorded with up to 8 different soundtrack languages. If a disc has more than one language, you can select the soundtrack language that you want to listen to. discmarkplayback ca

31、pabilitysizeside DVDAudio/Video 12 cm single/double 8 cm CDAudio 12 cm single 8 cm 12 cm VCDAudio/Videosingle 8 cm VERSIONREGION CODE COUNTRY /N1B2EUROPE /S1G3ASIAN PACIFIC /U1B1USA/CANADA /A1B4AUSTRALIA Multi-angles: On some DVDs, scenes have been filmed from different angles (up to a maximum of 9)

32、. On these discs, you can select the angle that you want to watch. Please refer to the DVDs manual to see which scenes have multi-angles. Title 1Title 2 Chapter 3 Chapter 1 Chapter 2 Chapter 3 Chapter 1 Chapter 2 It is important to note that CD-R, CD-RW discs must be FINALIZED before they can be pla

33、yed on this player. The disc types which run on the player feature one or more of these logos on the disc packaging. 5 4. SERVICING HINT SERVICE TOOLS Audio signals disc4822 397 30184 Disc without errors (SBC444)+ Disc with DO errors, black spots and fingerprints (SBC444A)4822 397 30245 Disc (65 min

34、 1kHz) without no pause4822 397 30155 Max. diameter disc (58.0 mm)4822 397 60141 Torx screwdrivers Set (straight)4822 395 50145 Set (square)4822 395 50132 13th order filter4822 395 30204 DVD test disc TEST software for PC : ComPair V1. 2 ComPair V1. 3 Connection Cable 4822 397 10131 4822 727 21634 4

35、822 727 21637 3122 785 90017 SERVICE HINTS 6 5. WARNING AND LASER SAFETY INSTRUCTIONS 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

36、 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 power is applied, and verified before return to user/customer. Ref.UL Standard NO.1492. NOTE ON SA

37、FETY: Symbol : Fire or electrical shock hazard. Only original parts should be used to replace any part with symbol Any other component substitution(other than original type), may increase risk or fire or electrical shock hazard. F ATTENTION Tous les IC et beaucoup dautres semi- conducteurs sont sens

38、ibles aux dcharges statiques (ESD). Leur longvit pourrait tre considrablement courte par le fait quaucune prcaution nest prise a leur manipulation. Lors de rparations, sassurer de bien tre reli au mme potentiel que la masse de lappareil et enfiler le bracelet serti dune rsistance de scurit. Veiller

39、a ce que les composants ainsi que les outils que lon utilise soient galement a ce potentiel. D WARNUNG Alle IC und viele andere Halbleiter sind empfindlich gegen elektrostatische Entladungen (ESD). Unsorgfltige Behandlung bei der Reparatur kann die Lebensdauer drastisch vermindern. Sorgen sie dafr,

40、das Sie im Reparaturfall ber ein Pulsarmband mit Widerstand mit dem Massepotential des Gertes verbunden sind. Halten Sie Bauteile und Hilfsmittel ebenfalls auf diesem Potential. WAARSCHUWING Alle ICs en vele andere halfgeleiders zijn gevoelig voor elektrostatische ontladingen (ESD). Onzorgvuldig beh

41、andelen tijdens reparatie kan de levensduur drastisch doen verminderen. Zorg ervoor dat u tijdens reparatie via een polsband met weerstand verbonden bent met hetzelfde potentiaal als de massa van het apparaat. Houd componenten en hulpmiddelen ook op ditzelfde potentiaal. AVVERTIMENTO Tutti IC e pare

42、cchi semi-conduttori sono sensibili alle scariche statiche (ESD). La loro longevita potrebbe essere fortemente ridatta in caso di non osservazione della piu grande cauzione alla loro manipolazione. Durante le riparazioni occorre quindi essere collegato allo stesso potenziale che quello della massa d

43、ellapparecchio tramite un braccialetto a resistenza. Assicurarsi che i componenti e anche gli utensili con quali si lavora siano anche a questo potenziale. All ICs and many other semi-conductors are susceptible to electrostatic discharges (ESD). Careless handling during repair can reduce life drasti

44、cally. When repairing, make sure that you are connected with the same potential as the mass of the set via a wrist wrap with resistance. Keep components and tools also at this potential. WARNING Safety regulations require that the set be restored to its original condition and that parts which are id

45、entical with those specified be used. Veiligheidsbepalingen vereisen, dat het apparaat in zijn oorspronkelijke toestand wordt terug gebracht en dat onderdelen, identiek aan de gespecifieerde worden toegepast. Bei jeder Reparatur sind die geltenden Sicherheitsvorschriften zu beachten. Der Originalzustand des Gerats darf nicht