Marantz-SR5600-avr-sm 维修电路原理图.pdf

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1、SR5600Please use this service manual with referring to the user guide ( D.F.U. ) without fail.ServiceManualSR5600SR5600AV Surround ReceiverSR5600 /A1B/N1B/U1B/N1G/A1S/N1SPart no. 90M43BW855010First Issue 2005.07MZTABLE OF CONTENTSSECTION PAGE 1. TECHNICAL SPECIFICATIONS . 1 2. TECHNICAL DESCRIPTION

2、. 3 3. POWER AMPLIFIER ADJUSTMENT . 6 4. SERVICE MODE . 7 5. SYSTEM ERROR . 8 6. UPDATE FIRMWARE . 9 7. WIRING DIAGRAM . 15 8. BLOCK DIAGRAM . 17 9. SCHEMATIC DIAGRAM . 1910. PARTS LOCATION . 3711. IC DATA . 5112. EXPLODED VIEW AND PARTS LIST . 6513. ELECTRICAL PARTS LIST . 70SURROUNDAV SURROUND REC

3、EIVER SR5600DOWNUPVOLUMEINPUT SELECTORPOWER ON/OFFPHONESSTANDBYMUTEMULTIM. SPEAKER B7.1CH INPUTPURESETUPDIRECTSIMPLEAUTOHT-EQMENUENTERDISPLAYMEMORYCLEART-MODEEXITBANDMODEDISPMULTIAUTOTUNEDSTV OFFNIGHTPEAKANALOGDIGITALATTSLEEPSURRAUTODIRECTDISC 6.1MTX 6.1EQDIGITALSURROUNDPCMLCRSLSSRLFEAUX 1 INPUTAUDI

4、OS-VIDEOVIDEOLRRadioFans.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 specifi cations for whic

5、h 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 specifi ed. The following information must be supplied to eliminate d

6、elays 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 signed, otherwise such part order will be considered as null and v

7、oid.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 Panel of product and controls

8、 and chassis bottom. Any resistance measurement less than 1 Megohms should cause unit to be repaired or 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 Departmen

9、t at above mentioned address. 050616MZUSAMARANTZ AMERICA, INC1100 MAPLEWOOD DRIVEITASCA, IL. 60143USAPHONE : 630 - 741 - 0300FAX : 630 - 741 - 0301JAPANTechnical 35- 1, 7- CHOME, SAGAMIONOSAGAMIHARA - SHI, KANAGAWAJAPAN 228-8505PHONE : +81 42 748 1013FAX : +81 42 741 9190EUROPE / TRADING MARANTZ EUR

10、OPE B.V.P. O. BOX 8744, BUILDING SILVERPOINTBEEMDSTRAAT 11, 5653 MA EINDHOVENTHE NETHERLANDSPHONE : +31 - 40 - 2507844FAX : +31 - 40 - 2507860AUSTRALIAQualiFi Pty Ltd,24 LIONEL ROAD, MT. WAVERLEY VIC 3149AUSTRALIAPHONE : +61 - (0)3 - 9543 - 1522FAX : +61 - (0)3 - 9543 - 3677NEW ZEALANDWILDASH AUDIO

11、SYSTEMS NZ14 MALVERN ROAD MT ALBERTAUCKLAND NEW ZEALANDPHONE : +64 - 9 - 8451958FAX : +64 - 9 - 8463554THAILANDMRZ STANDARD CO., LTD746 - 754 MAHACHAI ROAD.,WANGBURAPAPIROM, PHRANAKORN, BANGKOK, 10200 THAILANDPHONE : +66 - 2 - 222 9181FAX : +66 - 2 - 224 6795TAIWANPAI- YUING CO., LTD.6 TH FL NO, 148

12、 SUNG KIANG ROAD, TAIPEI, 10429, TAIWAN R.O.C.PHONE : +886 - 2 - 25221304FAX : +886 - 2 - 25630415MALAYSIAWO KEE HONG ELECTRONICS SDN. BHD.2ND FLOOR BANGUNAN INFINITE CENTRELOT 1, JALAN 13/6, 46200 PETALING JAYASELANGOR DARUL EHSAN, MALAYSIAPHONE : +60 - 3 - 7954 8088FAX : +60 - 3 - 7954 7088KOREAMA

13、RANTZ KOREA CO., LTD.ROOM 604, ELECTRO OFFICE, 16-58,HANGGANG-RO 3GA, YONGSAN-KU,SEOUL, 140-013, KOREAPHONE : +82 - 2 - 323 - 2155FAX : +82 - 2 - 323 - 2154SINGAPOREWO KEE HONG DISTRIBUTION PTE LTDNo.1 JALAN KILANG TIMOR#08-03 PACIFIC TECH CENTRE SINGAPORE 159303PHONE : +65 6376 0338FAX : +65 6376 0

14、166CANADAMARANTZ CANADA INC.5-505 APPLE CREEK BLVD. MARKHAM, ONTARIO L3R 5B1CANADAPHONE : 905 - 415 - 9292FAX : 905 - 475 - 4159D&M Holdings Inc.RadioFans.CN 收音机爱 好者资料库11. TECHNICAL SPECIFICATIONSFM TUNER SECTIONFrequency Range.87.5 - 108.0 MHzUsable Sensitivity .IHF 1.8 V/16.4 dBfSignal to Noise Ra

15、tio.Mono/Stereo 75/70 dBDistortion.Mono/Stereo 0.2/0.3 %Stereo Separation.1 kHz 45 dBAlternate Channel Selectivity . 300 kHz 60 dBImage Rejection.98 MHz 70 dBTuner Output Level .1 kHz, 75 kHz Dev 800 mVAM TUNER SECTIONFrequency Range. 531 - 1602 kHz /A /N .520 - 1710 kHz /U Signal to Noise Ratio. 50

16、 dBUsable Sensitivity. Loop 400mV/mDistortion. 400Hz, 30 % Mod. 0.5 %Selectivity . 18 kHz 70 dBAUDIO SECTIONPower Output (20 Hz - 20 kHz/THD=0.08%)Front L&R .8 ohms 90 W / ChCenter.8 ohms 90 W / ChSurround L&R.8 ohms 90 W / ChSurround Back L&R.8 ohms 90 W / ChFront L&R .6 ohms 110 W / ChCenter.6 ohm

17、s 110 W / ChSurround L&R.6 ohms 110 W / ChSurround Back L&R.6 ohms 110 W / ChInput Sensitivity/Impedance.168 mV/ 47 kohmsSignal to Noise Ratio (Analog Input / Pure Direct) . 105 dBFrequency Response (Analog Input / Pure Direct) .8 Hz - 100 kHz ( 3 dB) (Digital Input / 96 kHz PCM) .8 Hz - 45 kHz ( 3

18、dB)VIDEO SECTIONTelevision Format .NTSC/PALInput Level/Impedance .1 Vp-p/75 ohmsOutput Level/Impedance.1 Vp-p/75 ohmsVideo Frequency Response .5 Hz to 8 MHz (- 1 dB)Video Frequency (Component) .5 Hz to 80 MHz (- 1 dB)S/N. 60 dBGENERALPower Requirement.AC 240 V 50 Hz /A .AC 230 V 50/60 Hz /N .AC 120

19、V 60 Hz /U Power Consumption .470 W /A /N .450 W /U Weight .13.5 kg (30.0 lbs)ACCESSORIESRemote Control Unit RC5500SR.1AAA-size batteries. 2FM Antenna.1AM Loop Antenna.1Front AUX Jack Cover . 1AC Power Cord.116-1/2 ins.(418 mm)18-1/4 ins.(463 mm)SURROUNDAV SURROUND RECEIVER SR5600DOWNUPVOLUMEINPUT S

20、ELECTORPOWER ON / STANDBYPHONESSTANDBYMUTEMULTIM. SPEAKER B7.1CH INPUTPURESETUPDIRECTSIMPLEAUTOHT-EQMENUENTERDISPLAYMEMORYCLEART-MODEEXITBANDMODEDISPMULTIAUTOTUNEDSTVOFFNIGHTPEAKANALOGDIGITALATTSLEEPSURRAUTODIRECTDISC 6.1MTX 6.1EQDIGITALSURROUNDPCMLCRSLSSRLFEAUX 1 INPUTAUDIOS-VIDEOVIDEOLR1 in.(25 mm

21、)13/16 ins.(20 mm)6-7/16 ins.(162.3 mm)11/16 ins.(16.3 mm)5-3/4 ins.(146 mm)17-5/16 ins. (440 mm)2The relation between the selected surround mode and the input signalThe surround mode is selected with the surround mode buttons on SR5600 or the remote control unit. However, the sound you hear is subj

22、ect to the relationship between the selected surround mode and input signal. That relationship is as follows; Output ChannelFront information displaySurround ModeInput SignalDecodingL/RCSLSBLSubWSignal format indicatorsChannel statusSR SBRAUTODolby Surr. EXDolby Digital EXOOOOO2 DIGITALL, C, R, SL,

23、SR, S, LFEDolby D (5.1ch)Dolby Digital 5.1OOO-O2 DIGITALL, C, R, SL, SR, LFEDolby D(2ch)Dolby Digital 2.0O-2 DIGITALL, RDolby D (2ch Surr)Pro Logic IIx movieOOOO-2 DIGITAL , 2 SURROUNDL, R, SDTS-ESDTS-ESOOOOOdts, ESL, C, R, SL, SR, S, LFEDTS 96/24DTS 96/24OOO-Odts 96/24L, C, R, SL, SR, LFEDTS (5.1ch

24、)DTS 5.1OOO-OdtsL, C, R, SL, SR, LFEPCM(Audio)PCM (Stereo)O-PCML, RPCM 96kHzPCM (96kHz Stereo)O-PCML, RAnalogStereoO-ANALOG-PURE DIRECTDolby D Surr. EXDolby Digital EXOOOOO2 DIGITALL, C, R, SL, SR, S, LFEDolby D (5.1ch)Dolby Digital 5.1OOO-O2 DIGITALL, C, R, SL, SR, LFEDolby D (2ch)Dolby Digital 2.0

25、O-2 DIGITALL, RDolby D (2ch Surr)Pro Logic IIx movieOOOO-2 DIGITAL , 2 SURROUNDL, R, SDTS-ESDTS-ESOOOOOdts, ESL, C, R, SL, SR, S, LFEDTS 96/24DTS 96/24OOO-Odts 96/24L, C, R, SL, SR, LFEDTS (5.1ch)DTS 5.1OOO-OdtsL, C, R, SL, SR, LFEPCM (Audio)PCM (Stereo)O-PCML, RPCM 96kHzPCM (96kHz Stereo)O-PCML, RH

26、DCDPCM (Stereo)O-PCM HDCDL, RAnalogStereoO-ANALOG-EX/ESDolby D Surr. EXDolby Digital EXOOOOO2 DIGITALL, C, R, SL, SR, S, LFEDolby D (5.1ch)Dolby Digital EXOOOOO2 DIGITALL, C, R, SL, SR, LFEDTS-ESDTS-ESOOOOOdts , ESL, C, R, SL, SR, S, LFEDTS(5.1ch)DTS-ESOOOOOdtsL, C, R, SL, SR, LFEDOLBYDolby D Surr.

27、EXDolby Digital 5.1OOOOO2 DIGITALL, C, R, SL, SR, S, LFE(PLIIx movie)Dolby D (5.1ch)Dolby Digital 5.1OOOOO2 DIGITALL, C, R, SL, SR, LFE(PLIIx music)Dolby D (2ch)Pro Logic IIxOOOO-2 DIGITALL, R(PLIIx game)Dolby D (2ch Surr)Pro Logic IIxOOOO-2 DIGITAL , 2 SURROUNDL, R, S(Pro Logic)PCM (Audio)Pro Logic

28、 IIxOOOO-PCML, RAnalogPro Logic IIxOOOO-ANALOG-DTSDTS-ESDTS 5.1OOO-Odts, ESL, C, R, SL, SR, S, LFE(Neo:6 Cinema)DTS 96/24DTS 96/24OOO-Odts 96/24L, C, R, SL, SR, LFE(Neo:6 Music)DTS (5.1ch)DTS 5.1OOO-OdtsL, C, R, SL, SR, LFEPCM (Audio)Neo:6OOOO-PCML, RAnalogNeo:6OOOO-ANALOG-Dolby D (2ch)Neo:6OOOO-2 D

29、IGITALL, RDolby D (2ch Surr)Neo:6OOOO-2 DIGITAL , 2 SURROUNDL, R, SCSII CinemaPCM (Audio)CS IIOOOOOPCML, RCSII MusicAnalogCS IIOOOOOANALOG-CSII MonoDolby D (2ch)CS IIOOOOO2 DIGITALL, RDolby D (2ch Surr)CS IIOOOOO2 DIGITAL , 2 SURROUNDL, R, SSTEREODolby Surr. EXStereoO-O2 DIGITALL, C, R, SL, SR, S, L

30、FEDolby D (5.1ch)StereoO-O2 DIGITALL, C, R, SL, SR, LFEDolby D (2ch)StereoO-2 DIGITALL, RDolby D (2ch Surr)StereoO-2DIGITAL , 2 SURROUNDL, R, SDTS-ESStereoO-Odts, ESL, C, R, SL, SR, S, LFEDTS 96/24StereoO-Odts 96/24L, C, R, SL, SR, LFEDTS (5.1ch)StereoO-OdtsL, C, R, SL, SR, LFEPCM (Audio)StereoO-PCM

31、L, RPCM 96kHzStereoO-PCML, RHDCDPCM (Stereo)O-PCM HDCDL, RAnalogStereoO-ANALOG-VirtualDolby Surr. EXVirtualO-2 DIGITALL, C, R, SL, SR, S, LFEDolby D (5.1ch)VirtualO-2 DIGITALL, C, R, SL, SR, LFEDolby D (2ch)VirtualO-2 DIGITALL, RDolby D (2ch Surr)VirtualO-2 DIGITAL , 2 SURROUNDL, R, SDTS-ESVirtualO-

32、dts, ESL, C, R, SL, SR, S, LFEDTS (5.1ch)VirtualO-dtsL, C, R, SL, SR, LFEPCM (Audio)VirtualO-PCML, RAnalogVirtualO-ANALOG-Multi Ch.Dolby Surr. EXDolby Digital EXOOOOO2 DIGITALL, C, R, SL, SR, S, LFEStereoDolby D (5.1ch)Dolby Digital 5.1OOO-O2 DIGITALL, C, R, SL, SR, LFEDolby D (2ch)Multi Channel Ste

33、reoOOOO-2 DIGITALL, RDolby D (2ch Surr)Multi Channel StereoOOOO-2 DIGITAL , 2 SURROUNDL, R, SDTS-ESDTS-ESOOOOOdts, ESL, C, R, SL, SR, S, LFEDTS (5.1ch)DTS 5.1OOO-OdtsL, C, R, SL, SR, LFEPCM (Audio)Multi Channel StereoOOOO-PCML, RAnalogMulti Channel StereoOOOO-ANALOG-Notes: Dolby Digital (2 ch: Lt/Rt

34、): signal with DolbySurround flag Speakers are full set. No sound outputs from the surround speaker,center speaker and subwoofer if the DVD disc hasno surround data.AbbreviationsL/R : Front speakersC : Center speakerSL/SR : Surround speakersSBL/SBR : Surround Back speakersSubW : Sub woofer speaker32

35、. TECHNICAL DESCRIPTIONDTS-ES Extended Surround is a new multichanneldigital signal format developed by Digital TheaterSystems Inc. While offering high compatibility withthe conventional DTS Digital Surround format,DTS-ES Extended Surround greatly improves the360-degree surround impression and space

36、expression thanks to further expanded surroundsignals. This format has been used professionallyin movie theaters since 1999.In addition to the 5.1 surround channels (FL, FR, C,SL, SR and LFE), DTS-ES Extended Surroundalso offers the SB (Surround Back) channel forsurround playback with a total of 6.1

37、 channels.DTS-ES Extended Surround includes two signalformats with different surround signal recordingmethods, as DTS-ES Discrete 6.1 and DTS-ESMatrix 6.1.“DTS”, “DTS-ES” and “Neo:6” are trademarks ofDigital Theater Systems, Inc.The stereo CD is a 16-bit medium with sampling at44.1 kHz. Professional

38、 audio has been 20- or 24-bit for some time, and there is increasing interest inhigher sampling rates both for recording and fordelivery into the home. Greater bit depths provideextended dynamic range. Higher sampling ratesallow wider frequency response and the use ofanti-alias and reconstruction fi

39、lters with morefavorable aural characteristics.DTS 96/24 allows for 5.1channel sound tracks tobe encoded at a rate of 96kHz/24bits on DVD-Video titles.When DVD-video appeared, it became possible todeliver 24-bit, 96 kHz audio into the home, but onlyin two channels, and with serious limitations onpic

40、ture. This capability has had little use.DVD-audio allows 96/24 in six channels, but a newplayer is needed, and only analog outputs areprovided, necessitating the use of the D/Aconverters and analog electronics provided in theplayer.DTS 96/24 offers the following:1. Sound quality transparent to the

41、original 96/24master.2.Full backward compatibility with all existingdecoders. (Existing decoders will output a 48 kHzsignal)3. No new player required: DTS 96/24 can becarried on DVD-video, or in the video zone ofDVD-audio, accessible to all DVD players.4. 96/24 5.1-channel sound with full-quality fu

42、ll-motion video, for music programs and motionpicture soundtracks on DVD-video.“DTS” and “DTS 96/24” are trademarks of DigitalTheater Systems, Inc.2DTS was introduced in 1994 to provide 5.1 channelsof discrete digital audio into home theater systems.DTS brings you premium quality discretemultichanne

43、l digital sound to both movies and music.DTS is a multichannel sound system designed tocreate full range digital sound reproduction.The no compromise DTS digital process sets thestandard of quality for cinema sound by deliveringan exact copy of the studio master recordings toneighborhood and home th

44、eaters.Now, every moviegoer can hear the sound exactlyas the moviemaker intended.DTS can be enjoyed in the home for either moviesor music on of DVDs, LDs, and CDs.“DTS” and “DTS Digital Surround” are registeredtrademarks of Digital Theater Systems, Inc.The advantages of discrete multichannel systems

45、over matrix are well known.But even in homes equipped for discretemultichannel, there remains a need for high-qualitymatrix decoding. This is because of the large libraryof matrix surround motion pictures available on discand on VHS tape; and analog television broadcasts.The typical matrix decoder o

46、f today derives acenter channel and a mono surround channel fromtwo-channel matrix stereo material. It is better thana simple matrix in that it includes steering logic toimprove separation, but because of its mono,band-limited surround it can be disappointing tousers accustomed to discrete multichan

47、nel.Neo:6 offers several important improvements asfollow, Neo:6 provides up to six full-band channels ofmatrix decoding from stereo matrix material.Users with 6.1 and 5.1 systems will derive sixand five separate channels, respectively,corresponding to the standard home-theaterspeaker layouts.Neo:6 t

48、echnology allows various sound elementswithin a channel or channels to be steeredseparately, and in a way which follows naturallyfrom the original presentation.Neo:6 offers a music mode to expand stereononmatrix recordings into the five- or six-channellayout, in a way which does not diminish the sub

49、tletyand integrity of the original stereo recording.4Dolby Digital identifies the use of Dolby Digitalaudio coding for such consumer formats as DVDand DTV. As with film sound, Dolby Digital canprovide up to five full-range channels for left,center, and right screen channels, independent leftand righ

50、t surround channels, and a sixth (“.1”)channel for low-frequency effects.Dolby Surround Pro Logic II is an improved matrixdecoding technology that provides better spatialityand directionality on Dolby Surround programmaterial; provides a convincing three-dimensionalsoundfield on conventional stereo