Marantz-SA12S1-sacd-sm 电路图 维修手册.pdf

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1、Super Audio CD Player SA-12S1 413K855010 MIT 3120 785 22750 First Issue 2001.09 TABLE OF CONTENTS SECTION PAGE 1. Technical specifi cations. 1 2. Warnings and laser safety. 3 3. Service hints, Taking the disc out. 5 4. Installing the software and entering version. 8 5. Diagnostic software, Trouble s

2、hooting and test instructions. 10 6. Wiring and block diagrams. 45 7. Schematic diagram and Parts location. 51 8. Exploded view and Parts list . 131 9. Circuit-, IC descriptions and list of abbreviations . 135 10. Electrical parts list. 187 SA12 /F1N, /N1G, /S1G, /U1B R SA-12S1SA-12S1 Please use thi

3、s service manual with referring to the user guide ( D.F.U. ) without fail. Service Manual PL OPEN/CLOSE POWER REPEAT STOPPLAYPAUSE SOUND MODE DISPLAY OFF STANDBY VIDEO OFF D SUPER AUDIO CD PLAYER SA-12S1 FTS RadioFans.CN 收音机爱 好者资料库 MARANTZ DESIGN AND SERVICE Using superior design and selected high g

4、rade 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 your MARANTZ equipment are generally available to our National Marantz Subsidi

5、ary 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 order : 1. Complete address 2. Complete part numbers and quantities required 3.

6、 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 : After servicing this appliance and prior to returning t

7、o 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 less than 1 Megohms should cause unit to be repaired or

8、 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. 010620MIT USAUSA MARANTZ AMERICA, INCMARANTZ AMERICA, INC. 1100 MAPLEWOO

9、D DRIVE ITASCA, IL. 60143 USA PHONE : 630 - 741 - 0300 FAX : 630 - 741 - 0301 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(Discagem Direta Gratuita) FAX : +55 11 534. 8988 JAPANJ

10、APAN 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.BOX 80002, BUILDING SFF2 5600 JB EINDHOVEN THE NETHERL

11、ANDS 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 INDUSTRIES LIMITEDLENBROOK INDUSTRIES LIMITED 633 GRANI

12、TE 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 - 9543 - 3677 NEW ZEALANDNEW ZEALAND WILDASH AUDIO SYSTEMS

13、 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, 10200 THAILAND PHONE : +66 - 2 - 222 9181 FAX : +66 -

14、 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 ELECTRONICS SDN. BHD. SUITE 8.1, LEVEL 8, MENARA GENES

15、IS, 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 AURORA, ILLINOIS 60504 USA PHONE : 630 - 820 - 4800 FA

16、X : 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 KEE HONG DISTRIBUTION PTE LTDWO KEE HONG DISTRIBUTION PT

17、E 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 1. Technical specifi cations SACD/CD Audio characteristics Super Audio CD CD Channels 6 channels (Max.) 2 channels Frequency range 2 Hz - 100 kHz 2 Hz - 2

18、0 kHz Frequency characteristics 2 Hz - 50 kHz (-3 dB) 2 Hz - 20 kHz Dynamic range 114 dB more than 100 dB THD (1 kHz) 0.0008 % 0.0013 % Analog output level 2.0 V 2.0 V Digital output Output level (coaxial) - 0.5 Vp-p (75 ohm) Output level (optical) - -19 dBm Format 1 bit DSD 16 bit linear PCM Sampli

19、ng frequency 2.8224 MHz 44.1 kHz Optical readout system Laser type AlGaAs AlGaAs Wavelength 650 nm 780 nm DVD/VCD Video Format MPEG1 (VCD) / MPEG2 (DVD) Horizontal resolution more than 500 Audio Format PCM (16/20/24 bit, 48/96 kHz fs) / Dolby Digital / MPEG Frequency characteristics 2 Hz - 22 kHz (P

20、CM 48 kHz), 2 Hz - 44 kHz (PCM 96 kHz) Dynamic range 114 dB (PCM 24 bit) THD (1 kHz) 0.0013 % (PCM 24 bit) Digital output PCM, Dolby Digital, DTS, MPEG (F, U version) Video output Composite / S / Components * Audio characteristics are for multi channel output. Power Supply N version.AC 115/230 V, 60

21、 Hz S version.AC 115/230 V, 60 Hz F version. AC 100 V 50/60 Hz U version. AC 120 V 60 Hz Power consumption (N version).33 W Power consumption (S, F, U version).30 W Cabinet Dimensions. 458 (W) x 126 (H) x 379 (D) mm Weight.11 kg Operating temperatures.+5 C to +35 C Operating humidity.5% - 90% (witho

22、ut dew) Accessories Remote control unit (RC-12SAS1).1 Battery (AAA).2 Stereo audio cable.3 Audio-Video cable.1 Remote control cord.1 Users guide.1 AC power cord .1 Registration card (N, F, U version).1 RadioFans.CN 收音机爱 好者资料库 2 2 SCART CONNECTOR SCART II (connected to TV) Pin signals: 1 Output Audio

23、 R 1.8 Vrms 2 Input Audio R 3 Output Audio L 1.8 Vrms 4 Audio GND 5 Blue/Chroma GND 6 Input Audio L 7 Bi-dir Blue out/Chroma in 0.7 Vpp +/- 0.1 V into 75 Ohm (*) 8 Output Function switch 4.5 V / 9.5 V / 12 V = asp. ratio 4:3 DVD 9 Green GND 10 not connected 11 Output Green 0.7 Vpp +/- 0.1 V into 75

24、Ohm (*) 12 not connected 13 Red/Chroma GND 14 fast switch GND 15 Output Red out/Chroma out 0.7 Vpp +/- 0.1 V into 75 Ohm (*) +/- 3 dB 0.3 Vpp Chroma (burst) 16 Output fast switch RGB/CVBS or Y 1 V / 3 V into 75 Ohm = RGB 17 Y/CVBS GND 18 fast switching GND 19 Output CVBS/Y/RGB sync 1 Vpp +/- 0.1 V i

25、nto 75 Ohm (*) 20 Input CVBS/Y 21 Shield SCART I (connected to AUX) Pin signals: 1 Output Audio R 1.8 Vrms 2 Input Audio R 3 Output Audio L 1.8 Vrms 4 Audio GND 5 Blue/Chroma GND 6 Input Audio L 7 Bi-dir Blue in/Chroma out +/- 3 dB 0.3 Vpp Chroma (burst) 8 Input Function switch 9 Green GND 10 not co

26、nnected 11 Input Green 12 not connected 13 Red/Chroma GND 14 fast switch GND 15 Output Red in/Chroma in 16 Input fast switch RGB/CVBS or Y 17 CVBS GND 18 fast switching GND 19 Output CVBS/Y/RGB sync 1 Vpp +/- 0.1 V into 75 Ohm (*) 20 Input CVBS/Y 21 Shield (*) for 100% white 3 2.Warnings and laser s

27、afety 2.1Warning and laser safety 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 ON), and the face or Front Pan

28、el 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 SAFETY: Symbol : Fire or electrical shock hazard. Only

29、 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 sensibles aux dcharges statiques (ESD). Leur longvit pou

30、rrait 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 a ce que les composants ainsi que les outils que lon

31、 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, das Sie im Reparaturfall ber ein Pulsarmband mit Wid

32、erstand 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 behandelen tijdens reparatie kan de levensduur drastisc

33、h 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 parecchi semi-conduttori sono sensibili alle scariche st

34、atiche (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 dellapparecchio tramite un braccialetto a resistenza.

35、 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 drastically. When repairing, make sure that you are connec

36、ted 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 identical with those specified be used. Veiligheidsbep

37、alingen 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 verandert werden. Fur Reparaturen sind Original-Ersatzteile zu verwenden. Le norme di sicurezza esigono che lapparecchio venga rimesso nelle condizioni originali e che siano utilizzati pezzi di ricam