Marantz-BD7004-cd-sm 维修电路原理图.pdf
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1、ServiceManualBLU-RAY DISC PlayerBD7004 /U1BBD7004S0053-1V02DM/DG1004Copyright 2010 D&M Holdings Inc. All rights reserved.WARNING: Violators will be prosecuted to the maximum extent possible.Ver. 2修理際、 必取扱説明書準備操作方法確認上作業行。Please use this service manual with referring to the user guide (D.F.U.) without
2、 fail.TABLE OF CONTENTSSECTION PAGE 1. TECHNICAL SPECIFICATIONS.1 2. SERVICE HINTS AND TOOLS .4 3. WARNING AND LASER SAFETY INSTRUCTION .5 4. LASER BEAM SAFETY PRECAUTIONS .6 5. IMPORTANT SAFETY PRECAUTIONS .7 6. STANDARD NOTES FOR SERVICING .9 7. CABINET DISASSEMBLY INSTRUCTIONS .13 8. HOW TO INITI
3、ALIZE THE BLU-RAY DISC PLAYER . 17 9. FIRMWARE RENEWAL MODE .18 10. FIRMWARE RENEWAL MODE (Network Update) .20 11. SERVICE MODE .21 12. TRAY LOCK MODE .23 13. TROUBLESHOOTING .24 14. BLOCK DIAGRAMS .32 15. SCHEMATIC DIAGRAMS / CBA AND TEST POINTS .38 16. WAVEFORMS .97 17. WIRING DIAGRAM .98 18. LEAD
4、 IDENTIFICATIONS . 99 19. EXPLODED VIEW AND PARTS LIST .101BD7004Please refer to the MODIFICATION NOTICE.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 MARAN
5、TZ product will continue to perform to the specifications 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 spe
6、cified. 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 4. Model number for which part is required 5. Way of shipment 6. Signature : any order form or Fax. must be s
7、igned, 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 AC cord connector pins (with unit NOT connected to AC mains and its Power
8、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 it is return to the user/customer. Ref. UL Standard No. 60065.In case of di
9、fficulties, do not hesitate to contact the Technical Department at above mentioned address. 080702MZNOTE ON SAFETY :Symbol Fire or electrical shock hazard. Only original parts should be used to replaced any part marked with symbol . Any other component substitution (other than original type), may in
10、crease risk of fire or electrical shock hazard.安全上注意:部品、安全上重要部品。必指定部品番号使用下。USAMARANTZ AMERICA, INC100 CORPORATE DRIVEMAHWAH, NEW JERSEY 07430USAEUROPE / TRADING D&M EUROPE B. V. P. O. BOX 8744, BUILDING SILVERPOINTBEEMDSTRAAT 11, 5653 MA EINDHOVENTHE NETHERLANDSPHONE : +31 - 40 - 2507844FAX : +31 -
11、40 - 2507860KOREAD&M SALES AND MARKETING KOREA LTD.CHUNG JIN B/D., #1001,53-5, WONHYORO 3 GA, YONGSAN-GU,SEOUL, 140-719, KOREAPHONE : +82 - 2 - 323 - 2155FAX : +82 - 2 - 323 - 2154CANADAD&M Canada Inc.5-505 APPLE CREEK BLVD. MARKHAM, ONTARIO L3R 5B1CANADAPHONE : 905 - 415 - 9292FAX : 905 - 475 - 415
12、9JAPAND&M BUILDING, 2-1 NISSHIN-CHO,KAWASAKI-KU, KAWASAKI-SHI,KANAGAWA, 210-8569 JAPAND&M Holdings Inc.CHINAD&M SALES AND MARKETING SHANGHAI LTD.ROOM.808 SHANGHAI AIRPORT CITY TERMINAL NO.1600 NANJING (WEST) ROAD, SHANGHAI, CHINA. 200040TEL : 021 - 6248 - 5151FAX : 021 - 6248 - 443411.TECHNICALSPECI
13、FICATIONSSIGNALSYSTEM NTSCcolorAPPLICABLEDISCS (1)BD/DVD-VideoDiscs1-layer12cmsingle-sideddiscs,2-layer12cmsingle-sideddiscs,2-layer12cmdouble-sideddiscs(1layerperside)(2) BD-RE/BD-R(RecordedinBDMVformat)1-layer12cmsingle-sideddiscs,2-layer12cmsingle-sideddiscs1-layer8cmsingle-sideddiscs,2-layer8cms
14、ingle-sideddiscs(3) DVD-R1-layer12cmsingle-sideddiscs,2-layer12cmsingle-sideddiscs1-layer8cmsingle-sideddiscs,2-layer8cmsingle-sideddiscs(4) DVD-RW1-layer12cmsingle-sideddiscs1-layer8cmsingle-sideddiscs(5) Compactdiscs(audioCD)12cmdiscs,8cmdiscs(6) CD-RW/-R12cmdiscs,8cmdiscsAPPLICABLEMEMORYCARDS(1)
15、SDMemoryCard(2) SDHCMemoryCard(3) miniSDCard(4) microSDCardVIDEOOUTPUTYoutputlevel:1Vp-p(75/ohms)Outputconnectors:Pinjack,1setCOMPONENTOUTPUTYoutputlevel:1Vp-p(75/ohms)PB/CBoutputlevel:0.648Vp-p(75/ohms)PR/CRoutputlevel:0.648Vp-p(75/ohms)Outputconnectors:Pinjacks,1setHDMIOUTPUTOutputjack:19-pinHDMIt
16、erminal,1setHDMIver.1.3a(DeepColor,DolbyDigitalPlus,DolbyTrueHD,DTS-HD)NETWORKTERMINAL10BASE-T/100BASE-TXANALOGAUDIOOUTPUTOutputlevel:2Vrms(10k/kohms)2channel(L,R)outputconnector:Pinjacks,1setMultichannel(FL,FR,C,SL,SR,SBL,SBR,SW):Pinjacks,1setAUDIOOUTPUTPROPERTIES(1) Frequencyresponse 1 BDs(linearP
17、CM):20Hzto22kHz(48kHzsampling) :20Hzto44kHz(96kHzsampling) :20Hzto88kHz(192kHzsampling) 2 DVDs(linearPCM):20Hzto22kHz(48kHzsampling) :20Hzto44kHz(96kHzsampling) 3 CDs:20Hzto20kHz(2) S/Nratio:115dB(3) Totalharmonicdistortion:1kHz0.004%(4) Dynamicrange:100dB(BD/DVD)/98dB(CD)DIGITALAUDIOOUTPUTCoaxialdi
18、gitaloutput:Pinjack,1setPOWERSUPPLYAC120V,60HzPOWERCONSUMPTION30W(Standby:0.8W,Powersaving:0.75W)MAXIMUMEXTERNALDIMENSIONSW:440mm(17-3/8)H:105mm(4-3/16)D:324mm(12-13/16)(includingprotrudingparts)MASS4.9kg(10.9lbs)REMOTECONTROL:RC004BDInfraredpulsetypeSupply:DC3V,2R6/AAbatteriesExternaldimensions: W:
19、52mm(2-1/16) H :227mm(8-15/16) D :30mm(1-3/16)Mass :138g(0.3lbs)(includingbatteries)23IntroductionIntroductionENGLISHENGLISHIntroductionConnectionsPlaybackFunction SetupOthersPIP (Picture in Picture) (BONUSVIEW) SettingSome BD-Video have the PIP (picture-in-picture) function which enables you to dis
20、play the secondary video in the primary video. You can call up the secondary video by pressing MODE whenever the scene contains the secondary video.Pure DirectThe sound quality of analog audio output is improved by stop output of video signals, etc.On-Screen DisplayInformation about the current oper
21、ation can be displayed on a screen, allowing you to confirm the currently active functions (such as program playback) using the remote control.Picture ControlPicture control adjusts the picture quality of the specific display.DRC (Dynamic Range Control)Use this procedure to set the dynamic range of
22、the output signals when playing back BD/DVD/AVCHD recorded in Dolby Digital/Dolby Digital Plus/Dolby TrueHD.Playing Back the Contents in SD Memory Card You can playback AVCHD, MP3, Windows Media Audio, or JPEG stored in an SD Memory Card. You can store picture-in-picture commentary, subtitles or oth
23、er extras for BD-ROM ver. 2 (Profile 2.0/ Profile 1.1) files in an SD Memory Card and playback with the BD-ROM.Playing Back AVCHD FilesThis unit supports playback of AVCHD format files (new format for high definition video camcorders) recorded on disc/SD card. Your high definition personal archive i
24、s playable in HD quality.Playing Back DivX FileYou can enjoy DivX files which are recorded on BD-RE/-R, DVD-RW/-R or CD-RW/-R. Official DivX Certified product Plays all versions of DivX video (including DivX 6/DivXHD) with standard playback of DivX media files.Playing Back an MP3 FileYou can enjoy M
25、P3 files which are recorded on BD-RE/-R, DVD-RW/-R, CD-RW/-R or SD Memory Card.Playing Back Windows Media Audio FileYou can enjoy Windows Media Audio files which are recorded on BD-RE/-R, DVD-RW/-R, CD-RW/-R or SD Memory Card.Displaying a JPEG picture Kodak Picture CD can be played back. Still image
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