Marantz-SA15S2-sacd-sm 维修电路原理图.pdf

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1、SA-15S2Please use this service manual with referring to the user guide ( D.F.U. ) without fail.ServiceManualSA-15S2SA-15S2 /F N/K1G/N1G/N1S/U1GPart no. 90M35AK855010First Issue 2008.10MZSuper Audio CD PlayerTABLE OF CONTENTSSECTION PAGE 1. TECHNICAL SPECIFICATIONS . 1 2. SERVICE HINTS AND TOOLS . 4

2、3. WARNING AND LASER SAFETY INSTRUCTIONS . 5 4. CAUTIONS . 6 5. UPDATA FIRMWARE PROCEDURE . 8 6. SERVICE MODE .15 7. HOW TO THE RESET OF PLAYBACK TIME .17 8. ERROR MESSAGE .18 9. TROUBLESHOOTING . 25 10. WARNING DIAGRAM .27 11. BLOCK DIAGRAM . 29 12. SCHEMATIC DIAGRAM .31 13. PARTS LOCATION . 43 14.

3、 EXPLODED VIEW AND PARTS LISTA . 53 15. MICROPROCESSOR AND IC DAT . 58 16. ELECTRICAL PARTS LIST . 65 17. ABOUT REPLACE THE MICROPROCESSOR WITH A NEW ONE .76OPEN/CLOSEPLAYSTOPPAUSE安全上注意：部品、安全上重要部品。必指定部品番号使用下。MARANTZ DESIGN AND SERVICEUsing superior design and selected high grade components, MARANTZ

4、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 are generally available to our National Marantz Subsidiary or Agent. ORDERING PART

5、S : 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 address 2. Complete part numbers and quantities required 3. Description of parts 4. Mod

6、el 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 to customer, measure the resis

7、tance 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 corrected before AC power is

8、 applied, and verified before it is return to the user/customer. Ref. UL Standard No. 60065.In case of difficulties, do not hesitate to contact the Technical Department at above mentioned address. 080702MZUSAMARANTZ AMERICA, INC100 CORPORATE DRIVEMAHWAH, NEW JERSEY 07430USAEUROPE / TRADING D&M EUROP

9、E B. V. P. O. BOX 8744, BUILDING SILVERPOINTBEEMDSTRAAT 11, 5653 MA EINDHOVENTHE NETHERLANDSPHONE : +31 - 40 - 2507844FAX : +31 - 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 -

10、323 - 2154CANADAD&M Canada Inc.5-505 APPLE CREEK BLVD. MARKHAM, ONTARIO L3R 5B1CANADAPHONE : 905 - 415 - 9292FAX : 905 - 475 - 4159JAPAND&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

11、 CITY TERMINAL NO.1600 NANJING (WEST) ROAD, SHANGHAI, CHINA. 200040TEL : 021 - 6248 - 5151FAX : 021 - 6248 - 4434NOTE 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

12、type), may increase risk of fire or electrical shock hazard.11. TECHNICAL SPECIFICATIONSDIMENSIONS UNIT : in (mm)Super Audio CDCDAudio CharacteristicsAnalog outputChannels2 channels2 channelsFrequency range2 Hz 100 kHz2 Hz 20 kHzFrequency characteristics2 Hz 50 kHz (-3 dB)2 Hz 20 kHz (-0.15 dB)Dynam

13、ic rangeS/N Ratio (A-weighted)112 dB110 dB100 dB110 dBTHD (1 kHz)0.0010 %0.0015 %Wow & Flutter Precision of quartzPrecision of quartzAnalog output levelUnbalanced2.4 V RMS stereo2.4 V RMS stereoDigital output levelCinch JACK0.5 Vp-p (75 )Optical connector-19 dBmDigital input levelRectangular optical

14、 connector-17.5 dBm -23 dBmOptical Readout SystemLaserAlGaAsAlGaAsWave length650 nm780 nmSignal format1-bit DSD16-bit linear PCMSampling frequency2.8224 MHz44.1 kHzPower SupplyInput Voltage, Frequency F .AC 100 V 50/60 Hz K .AC 220 V 50 Hz N .AC 230 V 50/60 Hz U .AC 120 V 60 HzPower Consumption . 20

15、 WCabinet, etc.Dimensions (Width Height Depth) . 17-3/8 4-7/8 16-1/2 in (440 123 419 mm)Net weight .29.8 lb (13.5 kg)Operating temperatures .+5 C +35 COperating humidity .5 90 % (without dew)Accessories Remote control unit (RC003SA) .1 Net weight . 0.4 lb (160 g) AAA (R03) Batteries .2 AC Power cord

16、 .1 Audio cable .1 Remote control connecting cord .1 Users Guide .125NAMES AND FUNCTIONSBASIC CONNECTIONSBASIC OPERATIONADVANCED CONNECTIONSAPPLICATION OPERATIONTROUBLESHOOTINGOTHERSOTHERSENGLISHOTHERSSPECIFICATIONS & DIMENSIONAL DRAWINGS Power SupplyPower Supply .AC 120V 60Hz (U.S.A.) .AC 230V 50/6

17、0Hz (Europe) Power Consumption .20W Cabinet, etc.Dimensions (Width Height Depth) .17-3/8 4-7/8 16-1/2 ins. (440 123 419mm)Net weight .29.8 lbs (13.5kg)Operating temperatures .+5C +35COperating humidity .5 90% (without dew) Accessories Remote control unit . 1 Net weight . 0.4 lbs (160g) AAA (R03) Bat

18、teries . 2 AC Power cord . 1 Audio cable. 1 Remote control connecting cord . 1 Users Guide. 1 Warranty card (U.S.A.) . 1 Warranty card (Canada) . 1Specifications subject to change without prior notice.17-3/8 (440)3/4 (18)4-3/16 (105)4-7/8 (123)1/2 (12)16-1/2 (419)15-3/4 (400)5/16 (7)Super Audio CDAu

19、dio CDAudio Characteristics Analog output Channels Frequency range Frequency characteristics Dynamic range S/N Ratio (A-weighted) THD (1kHz) wow & flutter2channels2Hz 100kHz2Hz 50kHz (-3dB)112dB110dB0.0010%Precision of quartz2channels2Hz 20kHz2Hz 20kHz (-0.15dB)100dB110dB0.0015%Precision of quartzAn

20、alog Output level UnbalancedDigital output output level (cinch JACK) output level (optical)Digital input Rectangular optical connector (optical input)2.4V RMS stereo 2.4V RMS stereo0.5Vp-p (75?)-19dBm-17.5dBm -23dBmOptical Readout System Laser Wave lengthAlGaAs650nmAlGaAs780nmSignal format Sampling

21、frequency1-bit DSD2.8224MHz16-bit linear PCM44.1kHz7 Dimensions (unit: inch (mm)CLASS 1 LASER PRODUCT LUOKAN 1 LASERLAITE KLASS 1 LASERAPPARAT Unit: inch (mm)SA-15S2_UN_01_Eng.indd 2508.9.16 10:43:44 AM25NAMES AND FUNCTIONSBASIC CONNECTIONSBASIC OPERATIONADVANCED CONNECTIONSAPPLICATION OPERATIONTROU

22、BLESHOOTINGOTHERSOTHERSENGLISHOTHERSSPECIFICATIONS & DIMENSIONAL DRAWINGS Power SupplyPower Supply .AC 120V 60Hz (U.S.A.) .AC 230V 50/60Hz (Europe) Power Consumption .20W Cabinet, etc.Dimensions (Width Height Depth) .17-3/8 4-7/8 16-1/2 ins. (440 123 419mm)Net weight .29.8 lbs (13.5kg)Operating temp

23、eratures .+5C +35COperating humidity .5 90% (without dew) Accessories Remote control unit . 1 Net weight . 0.4 lbs (160g) AAA (R03) Batteries . 2 AC Power cord . 1 Audio cable. 1 Remote control connecting cord . 1 Users Guide. 1 Warranty card (U.S.A.) . 1 Warranty card (Canada) . 1Specifications sub

24、ject to change without prior notice.17-3/8 (440)3/4 (18)4-3/16 (105)4-7/8 (123)1/2 (12)16-1/2 (419)15-3/4 (400)5/16 (7)Super Audio CDAudio CDAudio Characteristics Analog output Channels Frequency range Frequency characteristics Dynamic range S/N Ratio (A-weighted) THD (1kHz) wow & flutter2channels2H

25、z 100kHz2Hz 50kHz (-3dB)112dB110dB0.0010%Precision of quartz2channels2Hz 20kHz2Hz 20kHz (-0.15dB)100dB110dB0.0015%Precision of quartzAnalog Output level UnbalancedDigital output output level (cinch JACK) output level (optical)Digital input Rectangular optical connector (optical input)2.4V RMS stereo

26、 2.4V RMS stereo0.5Vp-p (75?)-19dBm-17.5dBm -23dBmOptical Readout System Laser Wave lengthAlGaAs650nmAlGaAs780nmSignal format Sampling frequency1-bit DSD2.8224MHz16-bit linear PCM44.1kHz7 Dimensions (unit: inch (mm)CLASS 1 LASER PRODUCT LUOKAN 1 LASERLAITE KLASS 1 LASERAPPARAT Unit: inch (mm)SA-15S2

27、_UN_01_Eng.indd 2508.9.16 10:43:44 AM24NAMES AND FUNCTIONSBASIC CONNECTIONSBASIC OPERATIONADVANCED CONNECTIONSAPPLICATION OPERATIONTROUBLESHOOTINGOTHERSENGLISHFEATURESAPPLICABLE DISCS TO THE UNIT1. Super Audio CDThe Super Audio standard is based on Direct Stream Digital (DSD) technology. This new di

28、rect-stream digital format comprises a 1-bit system that has a digital sampling frequency that is 64 times higher than that of conventional audio CD. The results are spectacular: a frequency response of over 100kHz and a 120 dB dynamic range over the entire audible spectrum. Mixed with as many of th

29、e original frequencies as possible, the audio information audible for human ears sounds much more natural. All audible frequencies are, after all, embedded in the frequency range as emitted by the sound source. A better reproduction does not exist! For the first time your ears will relive reality.Th

30、ere are three types of Super Audio CDs. Single-layer Disc Dual-layer Disc Hybrid-layer DiscDisc TypesSingle-layer DiscDual-layer DiscHybrid-layer DiscHD layerHD layerCD layerHD layerAnd each type may contain two areas of recorded information. High quality stereo area High quality multi-channel area*

31、 Single Layer Disc It can contain both high quality stereo area and high quality multi-channel area* information. Dual Layer Disc It can contain both high quality stereo area and high quality multi-channel area* information. And a double amount of information can be stored on the disc thanks to the

32、second layer. Hybrid Layer Disc Not only does this disc contain both high sound quality stereo area and high sound quality multi-channel area* information, it also has a CD layer in the second layer, so it can be played on a CD player.Hybrid Super Audio CD Disc1 CD layer that plays on any of your ex

33、isting CD players High-Density layer containing:2 - High sound quality stereo3 - High sound quality multi-channel*The number of tracks recorded may vary per layer. *This unit is a stereo-only player, and so it cannot play high-quality multi-channel audio areas. (It does not recognize multi-channel a

34、reas.)2. Audio CD (CDDA)Audio CDs contain music tracks only.3. CD-R / CD-RWThis unit can play back the CD-RW (ReWritable) discs as well as ordinary Audio CD and CD-R (Recordable) discs. The CD-R and CD-RW discs should contain properly-recorded TOC* information so that they can be played back. In CD

35、recorders, the task of writing TOC information is referred to as finalizing the disc. Discs that are not finalized cannot be properly recognized as an Audio CD and played back by regular CD players and Super Audio CD players. For details, please read the instruction manual provided with a CD recorde

36、r. * TOC stands for Table Of Contents and contains information such as the total number of tracks and total playing time of the disc. As the playback of a CD-RW disc necessitates partial change of the player setup, it may take longer time for reading the TOC information than when an Audio CD or CD-R

37、 disc is played.SA-15S2_UN_01_Eng.indd 408.9.16 10:43:40 AM4NAMES AND FUNCTIONSBASIC CONNECTIONSBASIC OPERATIONADVANCED CONNECTIONSAPPLICATION OPERATIONTROUBLESHOOTINGOTHERSENGLISHFEATURESAPPLICABLE DISCS TO THE UNIT1. Super Audio CDThe Super Audio standard is based on Direct Stream Digital (DSD) te

38、chnology. This new direct-stream digital format comprises a 1-bit system that has a digital sampling frequency that is 64 times higher than that of conventional audio CD. The results are spectacular: a frequency response of over 100kHz and a 120 dB dynamic range over the entire audible spectrum. Mix

39、ed with as many of the original frequencies as possible, the audio information audible for human ears sounds much more natural. All audible frequencies are, after all, embedded in the frequency range as emitted by the sound source. A better reproduction does not exist! For the first time your ears w

40、ill relive reality.There are three types of Super Audio CDs. Single-layer Disc Dual-layer Disc Hybrid-layer DiscDisc TypesSingle-layer DiscDual-layer DiscHybrid-layer DiscHD layerHD layerCD layerHD layerAnd each type may contain two areas of recorded information. High quality stereo area High qualit

41、y multi-channel area* Single Layer Disc It can contain both high quality stereo area and high quality multi-channel area* information. Dual Layer Disc It can contain both high quality stereo area and high quality multi-channel area* information. And a double amount of information can be stored on th

42、e disc thanks to the second layer. Hybrid Layer Disc Not only does this disc contain both high sound quality stereo area and high sound quality multi-channel area* information, it also has a CD layer in the second layer, so it can be played on a CD player.Hybrid Super Audio CD Disc1 CD layer that pl

43、ays on any of your existing CD players High-Density layer containing:2 - High sound quality stereo3 - High sound quality multi-channel*The number of tracks recorded may vary per layer. *This unit is a stereo-only player, and so it cannot play high-quality multi-channel audio areas. (It does not reco

44、gnize multi-channel areas.)2. Audio CD (CDDA)Audio CDs contain music tracks only.3. CD-R / CD-RWThis unit can play back the CD-RW (ReWritable) discs as well as ordinary Audio CD and CD-R (Recordable) discs. The CD-R and CD-RW discs should contain properly-recorded TOC* information so that they can b

45、e played back. In CD recorders, the task of writing TOC information is referred to as finalizing the disc. Discs that are not finalized cannot be properly recognized as an Audio CD and played back by regular CD players and Super Audio CD players. For details, please read the instruction manual provi

46、ded with a CD recorder. * TOC stands for Table Of Contents and contains information such as the total number of tracks and total playing time of the disc. As the playback of a CD-RW disc necessitates partial change of the player setup, it may take longer time for reading the TOC information than whe

47、n an Audio CD or CD-R disc is played.SA-15S2_UN_01_Eng.indd 408.9.16 10:43:40 AM38本機再生1. CD CD 規格 （Direct Stream Digital）（DSD） 技術基。、従来 CD 64 倍周波数有 1 構成。、 100kHz 以上周波数範囲及可聴周波数帯全域 120dB 素晴生。可能限多周波数分布、可聴域情報自然聞。、可聴周波数音源発周波数範囲内組込。、音場再現。CD、 以下3。 HDHDHDCD、各、情報記録 2 領域、 高音質 高音質* 持。 高音質高音質 * 両方情報持。 高音質高音質 * 両

48、方情報持、第二存在 2 倍情報量記憶。 高音質高音質 * 両方情報持、 第二 CD 持、 CD 再生可能。1 既存CD 再生可能CDHybrid Super Audio CD高密度次内容構成。2 - 高音質3 - 高音質*記録数、違。* 本機専用高音質再生。（認識）2. （音楽） CD （CDDA） CD 構成。3. CD-RCD-RW CD-R CD-RW 再生必 TOC* 正記録必要。CD TOC 情報書込 （Finalize） 、作業正常完了、普通 CD CD CD正認識再生十分注意。詳 CD 取扱説明書覧。* TOC （） Table Of Contents 略、総曲数総再生時間目次情

49、報。 CD-RW 再生場合、設定一部変更、 CD CD-R 比 TOC 読込若干時間。応用接続応用操作困他基本操作基本接続各部名称本機特長SA-15S2_F.indd 808.9.16 10:39:47 AM8本機再生1. CD CD 規格 （Direct Stream Digital）（DSD） 技術基。、従来 CD 64 倍周波数有 1 構成。、 100kHz 以上周波数範囲及可聴周波数帯全域 120dB 素晴生。可能限多周波数分布、可聴域情報自然聞。、可聴周波数音源発周波数範囲内組込。、音場再現。CD、 以下3。 HDHDHDCD、各、情報記録 2 領域、 高音質 高音質* 持。 高音質

50、高音質 * 両方情報持。 高音質高音質 * 両方情報持、第二存在 2 倍情報量記憶。 高音質高音質 * 両方情報持、 第二 CD 持、 CD 再生可能。1 既存CD 再生可能CDHybrid Super Audio CD高密度次内容構成。2 - 高音質3 - 高音質*記録数、違。* 本機専用高音質再生。（認識）2. （音楽） CD （CDDA） CD 構成。3. CD-RCD-RW CD-R CD-RW 再生必 TOC* 正記録必要。CD TOC 情報書込 （Finalize） 、作業正常完了、普通 CD CD CD正認識再生十分注意。詳 CD 取扱説明書覧。* TOC （） Table Of