Marantz-DV2100-cd-sm 维修电路原理图.pdf

ServiceManualPlease use this service manual with referring to the user guide (D.F.U) without fail.404K855010 AO3120 785 22520First Issue:2001.07DVD PlayerDV2100DV2100DV2100SYSANAMANU OPTSYNCRANDTRKPROGSCANREPT ALL A-BDIGREM TITLTIMETIMETRK CHP TOTLTOTLREMREM STEPTRKDOWN MIXANGLELAST MEMODolby V96kHz 5.1CHCONDITIONOSDDUBBINGRLCD-RWCD-RWOPEN/CLOSESTANDBYTABLE OF CONTENTS1.TECHNICAL SPECIFICATIONS .12.CONNECTION FACILITIES .23.INFORMATIONS.34.SERVICE HINTS AND TOOLS .45.WARNING AND LASER SAFETY INSTRUCTIONS.56.BLOCK DIAGRAM .77.WIRING DIAGRAM .98.SCHEMATIC DIAGRAM AND PARTS LOCATION . 119.SERVICE MODE .2510. WAVEFORM . 2611.REMOVE THE DVD MECHANISM.2712.IC DATA .2813.EXPLODED VIEW AND PARTS LIST.3314.ELECTRICAL PARTS LIST.36DB-VLD101/102 DVD Loader2.1EXTERIOR. 2-12.2LOARDING MECHANISM ASSY . 2-22.3TRAVERSE MECHANISM ASSY. 2-3DB-VPB220/221 DVD PCB Module3.1BLOCK DIAGRAM AND SCHEMATIC DIAGRAM . 3-13.2PCB CONNECTION DIAGRAM. 3-123.3PCB PARTS LIST . 3-25DV2100/N1S, /C1SRadioFans.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 will continue to perform to the specifications for whichit 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 specified.The following information must be supplied to eliminate delays in processing your order :1. Complete address2. 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 servicing 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 Megohms 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.010620 A.OUSAUSAMARANTZ AMERICA, INCMARANTZ AMERICA, INC.1100 MAPLEWOOD DRIVEITASCA, IL. 60143USAPHONE : 630 - 741 - 0300FAX : 630 - 741 - 0301BRAZILBRAZILPHILIPS DA AMAZONIA IND. ELET. ITDAPHILIPS DA AMAZONIA IND. ELET. ITDACENTRO DE INFORMACOES AOCEP 04698-970SAO PAULO, SP, BRAZILPHONE : 0800 - 123123(Discagem Direta Gratuita)FAX : +55 11 534. 8988JAPANJAPAN Technical MARANTZ JAPAN, INC.MARANTZ JAPAN, INC.35- 1, 7- CHOME, SAGAMIONOSAGAMIHARA - SHI, KANAGAWAJAPAN 228-8505PHONE : +81 42 748 1013FAX : +81 42 741 9190EUROPE / TRADING EUROPE / TRADING MARANTZ EUROPE B.V.MARANTZ EUROPE B.V.P.O.BOX 80002, BUILDING SFF25600 JB EINDHOVENTHE NETHERLANDSPHONE : +31 - 40 - 2732241FAX : +31 - 40 - 2735578TECHNICAL AUDIO GROUP PTY, LTDTECHNICAL AUDIO GROUP PTY, LTD558 DARLING STREET, BALMAIN, NSW 2041,AUSTRALIAPHONE : 61 - 2 - 9810 - 5300FAX : 61 - 2 - 9810 - 5355CANADACANADALENBROOK INDUSTRIES LIMITEDLENBROOK INDUSTRIES LIMITED633 GRANITE COURT, PICKERING, ONTARIO L1W 3K1CANADAPHONE : 905 - 831 - 6333FAX : 905 - 831 - 6936AUSTRALIAAUSTRALIAQualiFi Pty Ltd,QualiFi Pty Ltd,24 LIONEL ROAD, MT. WAVERLEY VIC 3149AUSTRALIAPHONE : +61 - (0)3 - 9543 - 1522FAX : +61 - (0)3 - 9543 - 3677NEW ZEALANDNEW ZEALANDWILDASH AUDIO SYSTEMS NZWILDASH AUDIO SYSTEMS NZ14 MALVERN ROAD MT ALBERTAUCKLAND NEW ZEALANDPHONE : +64 - 9 - 8451958FAX : +64 - 9 - 8463554THAILANDTHAILANDMRZ STANDARD CO.,LTDMRZ STANDARD CO.,LTD746 - 754 MAHACHAI ROAD.,WANGBURAPAPIROM, 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 ELECTRONICS SDN. BHD.WO KEE HONG ELECTRONICS SDN. BHD.SUITE 8.1, LEVEL 8, MENARA GENESIS,NO. 33, JALAN SULTAN ISMAIL,50250 KUALA LUMPUR, MALAYSIAPHONE : +60 3 - 2457677FAX : +60 3 - 2458180 AMERICAS AMERICASSUPERSCOPE TECHNOLOGIES, INC.SUPERSCOPE TECHNOLOGIES, INC.MARANTZ PROFESSIONAL PRODUCTS2640 WHITE OAK CIRCLE, SUITE AAURORA, ILLINOIS 60504 USAPHONE : 630 - 820 - 4800FAX : 630 - 820 - 8103 AUSTRALIA AUSTRALIAKOREAKOREAMK 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 DISTRIBUTION PTE LTDWO KEE HONG DISTRIBUTION PTE LTD130 JOO SENG ROAD#03-02 OLIVINE BUILDING SINGAPORE 368357PHONE : +65 858 5535 / +65 381 8621FAX : +65 858 6078RadioFans.CN 收音机爱 好者资料库11. TECNICAL SPECIFICATIONSGeneral System. DVD system and Compact Disc digital audio system Power requirements N Version. AC230V, 50Hz, 17W C Version. AC220V, 60Hz, 16W Weight. 4.2kg Dimensions. 420 (W) x 309 (D) x 76 (H) mm (Not including protruding cables, etc.) Operating temperature. +5 C to 35 C (+36 F to 96 F) Operating humidity. 5% to 85% (no condensation)S-Video output Y (luminance) - Output level.1 Vp-p (75 ) C (color) -Output level.286 mVp-p (75 ) Jacks. S-VIDEO jackVideo output Output level.1 Vp-p (75 ) Jacks. RCA jackRGB output in SCART jack (N1S Version) Output level.0.7 Vp-p (75 ) Jacks. SCART jacksComponent video output (C1S Version) (Y, CB, CR) Output level.Y : 1.0 Vp-p (75 ) CB, CR : 0.7 Vp-p (75 ) Jacks. RCA jacksSYSTEM Audio output Output level During audio output. 200 mVrms (1kHz, -20 dB) Number of channels. 2 Jacks. RCA jacks5.1 CH SURROUND Audio output Output level During audio output. 200 mVrms (1 kHz, -20 dB) Number of channels. 6 Jacks. RCA jscksDigital audio characteristics Frequency response. 4 Hz to 44 kHz (DVD fs : 96kHz) S/N ratio. More than 100 dB Dynamic range. More than 100 dB Total harmonic distortion. 0.0025 % Wow and flutter. Limit of measurement ( 0.001% W, PEAK) or lowerDigital output Optical digital output. Optical digital jack Coaxial digital output. RCA jackAccessories Remote control unit. AA (R6P) dry cell battery. Audio/Video Cable. Audio Cable. Euro SCART Cable (N1S Version). Power Cable. Remote Control Cable. Operating Instructions.NoteThe specifications and design of this product are subject to change without, due to improvement.121211111222554436Map of DVD RegionsWhat are regional codes?Motion picture studios want to control the home release of movies in different countries because theater releases arentsimultaneous (a movie may come out on DVD in the US when its just hitting screens in Europe). Therefore they haverequired that the DVD standard include codes which can be used to lock out the playback of certain discs in certain geo-graphical regions. Players sold in each region will have that regions code built into the player. The player will refuse to playthese region coded discs which are not allowed in the region. However, regional codes are entirely optional. Discs withoutcodes will play on any player in any country. Some studios have already announced that only their new releases will haveregional codes. There are six regions: 1. United States and Canada 2. Europe and Japan 3. Far East (except Japan & China) 4. South America and Oceania 5. Africa and the Middle East 6. China (except Hong Kong)2. CONNECTION FACILITIES13579 11 13 15 17 19212468 10 12 14 16 18 202-1 Video performance (/N1S only)SCART (/N1S versions only)Full according PQR3 IMSConnector implementation according EN50049-1; color = black; dual SCARTFully according to prEN1057-2-1Signal switching is P50 controlled; supported features of mode 3 see survey of applicable standards.2-1-1 SCART II (connected to TV)Pin signals:1OutputAudio R1.8V RMS23OutputAudio L1.8V RMS4Audio GND5Blue/Chroma GND67Bi-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 DVD9Green GND10Bi-dir P50 control11 OutputGreen0.7Vpp +/-0.1V into 75 Ohm (*)12not connectednot connectednot connectednot connected13Red/Chroma GND14fast switch GND15 OutputRed out/Chroma out 0.7Vpp +/-0.1V into 75 Ohm (*)+/-3dB 0.3Vpp in case of Chroma16 Outputfast switch RGB 1V / 3V into 75 Ohm = RGB/CVBS or Y0.4V into 75 Ohm = CVBS17Y/CVBS GND18fast switching GND19 OutputCVBS/Y/RGB sync 1Vpp +/-0.1V into 75 Ohm (*)2021Shield(*) for 100% white233. INFORMATIONSREGION CODETHE DISCS THAT THE DV2100 CAN HANDLEThe following discs can be played back with a DV2100.Note: The regional code of the discs must meet to the regionalcode of the DV2100.DVD INFORMATIONBelow is a glossary of the new terms related to DVD.Title:A disc may have more than one story/movie on it, so eachstory/movie is called a “title”.For example, if there are 2 movies on the disc, they areseparated 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 more than one subtitle language, you can selectthe 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 thesoundtrack language that you want to listen to. discmarkplayback capabilitysizesideDVDAudio/Video12 cmsingle/double8 cmCDAudio12 cmsingle8 cm12 cmVCDAudio/Videosingle8 cmVERSIONREGION CODE COUNTRY /N1S2EUROPE /C1S3ASIAN PACIFICMulti-angles:On some DVDs, scenes have been filmed from different angles(up to a maximum of 9). On these discs, you can select theangle that you want to watch. Please refer to the DVDs manualto see which scenes have multi-angles.Title 1Title 2Chapter3Chapter1Chapter2Chapter3Chapter1Chapter2 It is important to note that CD-R, CD-RW discs must beFINALIZED before they can be played on this player. The disctypes which run on the player feature one or more of theseResetting the Player to System SettingsTo reset the player, press and hold stop button on the frontpanel when pressing Power button to turn the power on.All program memory, saved settings from functions such aslast memory and cndition memory are cleared, and all setupscreen menus are returned to factory settings.logos on the disc packaging.4SERVICE TOOLSThe tools listed below are standard test tools that can be used for repairing and testing MarantzCD Players & Recorders. Audio 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 397 60141Torx screwdriversSet (straight)4822 395 50145Set (square)4822 395 5013213th order filter4822 395 30204Hexagon socket screw button (No. 1.5)4. SERVICE HINTS AND TOOLS55. WARNING AND LASER SAFETY INSTRUCTIONSSHOCK, FIRE HAZARD SERVICE TEST:CAUTION: After servicing this appliance and prior to returning to customer, measure the resistance betweeneither primary AC cord connector pins (with unit NOT connected to AC mains and its Power switch ON), and theface 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 ACpower is applied, and verified before return to user/customer.Ref.UL Standard NO.1492.NOTE ON SAFETY: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.FATTENTIONTous les IC et beaucoup dautres semi-conducteurs sont sensibles aux dchargesstatiques (ESD).Leur longvit 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 utilise 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 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 ervoor 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 potrebbe 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 gliutensili 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 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 oorspronkelijketoestand 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 sicurezza 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.GBNLIDIFGBNLLASER SAFETYThisthis unit employs a laser. Only a qualified service person should remove the cover or attempt to servicedevice, due to possible eye injury.LASER DEVICE UNITType:Semiconductor laser GaAlAsWave length: 650 nm (DVD)780 nm (VCD/CD)Output Power: 7 mW (DVD)10 mW (VCD/CD)Beam divergence: 60 degreeUSE OF CONTR