《Marantz-SR4400-avr-sm 电路图 维修手册.pdf》由会员分享，可在线阅读，更多相关《Marantz-SR4400-avr-sm 电路图 维修手册.pdf（63页珍藏版）》请在收音机爱好者资料库上搜索。
1、AV Surround Receiver SR4400 Part no. 26AW855010 First Issue 2003.05 ecm SR4400 /A1B/A1S/K1S/K1G /N1B/N1S/U1B Please use this service manual with referring to the user guide ( D.F.U. ) without fail. Service Manual SR4400SR4400 TABLE OF CONTENTS SECTION PAGE 1. TECHNICAL SPECIFICATIONS. 1 2. TECHNICAL
2、 DESCRIPTION. 4 3. WIRING DIAGRAM. 5 4. BLOCK DIAGRAM. 7 5. SCHEMATIC DIAGRAM . 9 6. PARTS LOCATION . 29 7. IC DATA. 41 8. EXPLODED VIEW AND PARTS LIST . 47 9. SERVICE PROCEDURE. 51 10. SYSTEM ERROR. 53 11. ELECTRICAL PARTS LIST . 54 CLEARF/PMODETUNING/PRESETMEMORY PHONES SURROUND AV SURROUND RECEIV
3、ER SR4400 STANDBY POWER ON/OFF MUTES-DIRECTHT-EQ DSS/VCR2DVDCDR/MDTAPECDTUNERTV A/DDISPLAY CH-INVCR1 UP VOLUME DOWN 6.1 96kHz DISPAUTOCDDVDVCR16.1CH-INDIRECT NIGHTATT AUTO SURRDSS / VCR2 CDR/ MD TV TUNED TUNER TAPE STTEST SLEEPANALOG DIGITALEQDIGITAL PCM SURROUND EX LC LFE R SLSSR RadioFans.CN 收音机爱
4、好者资料库 MARANTZ DESIGN AND SERVICE Using 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 which it is famous. Parts for your
5、 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 delays in processing your order
6、 : 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 void. SHOCK, FIRE HAZARD SERVIC
7、E 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 and chassis bottom. Any resi
8、stance 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 Department at above mentioned address
9、. 030307MIT SUPERSCOPE TECHNOLOGIES, INC. USA MARANTZ AMERICA, INC 1100 MAPLEWOOD DRIVE ITASCA, IL. 60143 USA PHONE : 630 - 741 - 0300 FAX : 630 - 741 - 0301 JAPANTechnical MARANTZ JAPAN, INC. 35- 1, 7- CHOME, SAGAMIONO SAGAMIHARA - SHI, KANAGAWA JAPAN 228-8505 PHONE : +81 42 748 1013 FAX : +81 42 7
10、41 9190 EUROPE / TRADING MARANTZ EUROPE B.V. P. O. BOX 8744, BUILDING SILVERPOINT BEEMDSTRAAT 11, 5653 MA EINDHOVEN THE NETHERLANDS PHONE : +31 - 40 - 2507844 FAX : +31 - 40 - 2507860 AUSTRALIA QualiFi Pty Ltd, 24 LIONEL ROAD, MT. WAVERLEY VIC 3149 AUSTRALIA PHONE : +61 - (0)3 - 9543 - 1522 FAX : +6
11、1 - (0)3 - 9543 - 3677 NEW ZEALAND WILDASH AUDIO SYSTEMS NZ 14 MALVERN ROAD MT ALBERT AUCKLAND NEW ZEALAND PHONE : +64 - 9 - 8451958 FAX : +64 - 9 - 8463554 THAILAND MRZ STANDARD CO., LTD 746 - 754 MAHACHAI ROAD., WANGBURAPAPIROM, PHRANAKORN, BANGKOK, 10200 THAILAND PHONE : +66 - 2 - 222 9181 FAX :
12、+66 - 2 - 224 6795 TAIWAN 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 MALAYSIA WO KEE HONG ELECTRONICS SDN. BHD. 2ND FLOOR BANGUNAN INFINITE CENTRE LOT 1, JALAN 13/6, 46200 PETALING JAYA SELANGOR DARUL EHSAN
13、, MALAYSIA PHONE : +60 - 3 - 7954 8088 FAX : +60 - 3 - 7954 7088 AMERICAS MARANTZ PROFESSIONAL PRODUCTS 2640 WHITE OAK CIRCLE, SUITE A AURORA, ILLINOIS 60504 USA PHONE : 630 - 820 - 4800 FAX : 630 - 820 - 8103 KOREA MK ENTERPRISES LTD. ROOM 604/605, ELECTRO-OFFICETEL, 16-58, 3GA, HANGANG-RO, YONGSAN
14、-KU, SEOUL KOREA PHONE : +822 - 3232 - 155 FAX : +822 - 3232 - 154 SINGAPORE WO KEE HONG DISTRIBUTION PTE LTD 130 JOO SENG ROAD #03-02 OLIVINE BUILDING SINGAPORE 368357 PHONE : +65 6858 5535 / +65 6381 8621 FAX : +65 6858 6078 HONG KONG Jolly ProAudio Broadcast Engineering Ltd. UNIT 2, 10F, WAH HUNG
15、 CENTRE, 41 HUNG TO ROAD, KWUN TONG, KLN., HONG KONG PHONE : 852 - 21913660 FAX : 852 - 21913990 CANADA LENBROOK INDUSTRIES LIMITED 633 GRANITE COURT, PICKERING, ONTARIO L1W 3K1 CANADA PHONE : 905 - 831 - 6333 FAX : 905 - 831 - 6936 TECHNICAL AUDIO GROUP PTY, LTD 43-53 Bridge Rd., STANMORE NSW 2048
16、AUSTRALIA PHONE : +61 - (0)2 - 9519 - 0900 FAX : +61 - (0)2 - 9519 - 0600 AUSTRALIA RadioFans.CN 收音机爱 好者资料库 1 1. TECHNICAL SPECIFICATIONS FM TUNER SECTION Frequency Range. 87.5 - 108.0 MHz Usable Sensitivity. IHF 1.8 V/16.4 dBf Signal to Noise Ratio. Mono/Stereo 76/72 dB Distortion. Mono/Stereo 0.2/
17、0.3 % Stereo Separation. 1 kHz 45 dB Alternate Channel Selectivity . 300 kHz 60 dB Image Rejection. 98 MHz 70 dB Tuner Output Level .1 kHz, 75 kHz Dev800 mV(/U) .1 kHz, 40 kHz Dev800 mV(/A/K/N) AM TUNER SECTION Frequency Range.531 - 1602 kHz(/A/K/N) .520 - 1710 kHz(/U) Signal to Noise Ratio.50 dB Us
18、able Sensitivity .Loop 500 V/m Distortion. 400 Hz, 30 % Mod. 0.5 % Selectivity . 18 kHz 70 dB AUDIO SECTION Power Output (20Hz - 20kHz / THD=0.08%) Front L Surround ModeInput SignalDecoding Output ChannelFront information display L/RC SL SB SWDot matrix displaySignal format indicatorsChannel status
19、SR AUTODolby Surr. EXDolby Digital EXOOOOODOLBY D EX2 DIGITAL, EXL, C, R, SL, SR, S, LFE Dolby D (5.1ch)Dolby Digital 5.1OOO-ODOLBY D2 DIGITALL, C, R, SL, SR, LFE Dolby D (2ch)Dolby Digital 2.0O-ODOLBY D2 DIGITALL, R Dolby D (2ch Surr)Pro Logic II movieOOO-ODOLBY PL II MV2 DIGITAL, 2 SURROUNDL, R, S
20、 DTS-ESDTS-ESOOOOODTS-ES Disc ordts, ESL, C, R, SL, SR, S, LFE DTS-ES Mtrx DTS (5.1ch)DTS 5.1OOO-ODTSdtsL, C, R, SL, SR, LFE PCM (Audio)PCM (Stereo)O-OSTEREOPCML, R PCM 96kHzPCM (96kHz Stereo)O-STEREOPCM, 96kHzL, R AnalogStereoO-OSTEREOANALOG- S-DIRECTDolby D Surr. EXDolby Digital EXOOOOODOLBY D EX2
21、 DIGITAL, EXL, C, R, SL, SR, S, LFE Dolby D (5.1ch)Dolby Digital 5.1OOO-ODOLBY D2 DIGITALL, C, R, SL, SR, LFE Dolby D (2ch)Dolby Digital 2.0O-DOLBY D2 DIGITALL, R Dolby D (2ch Surr)Pro Logic II movieOOO-DOLBY PL II MV2 DIGITAL , 2 SURROUNDL, R, S DTS-ESDTS-ESOOOOODTS-ES Disc ordts, ESL, C, R, SL, SR
22、, S, LFE DTS-ES Mtrx DTS (5.1ch)DTS 5.1OOO-ODTSdtsL, C, R, SL, SR, LFE PCM (Audio)PCM (Stereo)O-STEREOPCML, R PCM 96kHzPCM (96kHz Stereo)O-STEREOPCM, 96kHzL, R AnalogStereoO-STEREOANALOG- EX/ESDolby D Surr. EXDolby Digital EXOOOOODOLBY D EX2 DIGITAL, EXL, C, R, SL, SR, S, LFE Dolby D (5.1ch)Dolby Di
23、gital EXOOOOODOLBY D EX2 DIGITALL, C, R, SL, SR, LFE DTS-ESDTS-ESOOOOODTS-ES Disc ordts, ESL, C, R, SL, SR, S, LFE DTS-ES Mtrx DTS (5.1ch)DTS-ESOOOOODTS-ES MtrxdtsL, C, R, SL, SR, LFE DOLBYDolby D Surr. EXDolby Digital 5.1OOO-ODOLBY D2 DIGITAL, EXL, C, R, SL, SR, S, LFE (PLII MOVIE)Dolby D (5.1ch)Do
24、lby Digital 5.1OOO-ODOLBY D2 DIGITALL, C, R, SL, SR, LFE (PLII MUSIC)Dolby D (2ch)Pro Logic IIOOO-ODOLBY PL2 DIGITALL, R (PRO LOGIC)Dolby D (2ch Surr)Pro Logic IIOOO-Oor DOLBY PLII MV2 DIGITAL, 2 SURROUNDL, R, S PCM (Audio)Pro Logic IIOOO-Oor DOLBY PLII MS PCML, R AnalogPro Logic IIOOO-OANALOG- DTSD
25、TS-ESDTS 5.1OOO-ODTSdts, ESL, C, R, SL, SR, S, LFE (Neo:6 Cinema)DTS (5.1ch)DTS 5.1OOO-ODTSdtsL, C, R, SL, SR, LFE (Neo:6 Music)PCM (Audio)Neo:6OOOOONEO:6 CINEMAPCML, R AnalogNeo:6OOOOOor NEO:6 MUSICANALOGL, R CSII CINEMAPCM (Audio)CSIIOOOOOCSII CINEMAPCML, R CSII MUSICAnalogCSIIOOOOOor CSII MUSICAN
26、ALOG- CSII MONOor CSII MONO STEREODolby Surr. EXStereoO-OSTEREO2 DIGITAL, EXL, C, R, SL, SR, S, LFE Dolby D (5.1ch)StereoO-OSTEREO2 DIGITALL, C, R, SL, SR, LFE Dolby D (2ch)StereoO-OSTEREO2 DIGITALL, R Dolby D (2ch Surr)StereoO-OSTEREO2 DIGITAL, 2 SURROUNDL, R, S DTS-ESStereoO-OSTEREOdts, ESL, C, R,
27、 SL, SR, S, LFE DTS (5.1ch)StereoO-OSTEREOdtsL, C, R, SL, SR, LFE PCM (Audio)StereoO-OSTEREOPCML, R PCM 96kHzStereoO-STEREOPCM, 96kHzL, R AnalogStereoO-OSTEREOANALOG- VIRTUALDolby Surr. EXVirtualO-OVIRTUAL2 DIGITAL, EXL, C, R, SL, SR, S, LFE Dolby D (5.1ch)VirtualO-OVIRTUAL2 DIGITALL, C, R, SL, SR,
28、LFE Dolby D (2ch)VirtualO-OVIRTUAL2 DIGITALL, R Dolby D (2ch Surr)VirtualO-OVIRTUAL2 DIGITAL , 2 SURROUNDL, R, S DTS-ESVirtualO-OVIRTUALdts, ESL, C, R, SL, SR, S, LFE DTS (5.1ch)VirtualO-OVIRTUALdtsL, C, R, SL, SR, LFE PCM (Audio)VirtualO-OVIRTUALPCML, R AnalogVirtualO-OVIRTUALANALOG- MULTI CH STDol
29、by Surr. EXDolby Digital EXOOOOOM-CH STEREO2 DIGITAL, EXL, C, R, SL, SR, S, LFE Dolby D (5.1ch)Dolby Digital EXOOOOOM-CH STEREO2 DIGITALL, C, R, SL, SR, LFE Dolby D (2ch)Multi Channel StereoOOO-OM-CH STEREO2 DIGITALL, R Dolby D (2ch Surr)Multi Channel StereoOOO-OM-CH STEREO2 DIGITAL, 2 SURROUNDL, R,
30、 S DTS-ESDTS-ESOOOOOM-CH STEREOdts, ESL, C, R, SL, SR, S, LFE DTS (5.1ch)DTS-ESOOOOOM-CH STEREOdtsL, C, R, SL, SR, LFE PCM (Audio)Multi Channel StereoOOO-OM-CH STEREOPCML, R AnalogMulti Channel StereoOOO-OM-CH STEREOANALOG- DSP SURROUNDPCM (Audio)DSPOOO-OMOVIEPCML, R (MOVIE)AnalogDSPOOO-Oor HALLANAL
31、OG- (HALL)or STADIUM (STADIUM)or MATRIX (MATRIX) L/R = Front Left and Right speakers C = Center speaker SL/SR = Surround Left and Right speakers SB = Surround back speaker SW = Sub woofer speaker Dolby Surr.EX: Dolby Digital stream with Surround EX flag DTS-ES: DTS digital stream with ES flag. Dolby
32、 D(2ch Surr) : 2channel Dolby Digital stream with Dolby Surround flag 3 Bass signal output from Sub Woofer terminal for SR4400 *Stereo decode : SPK SETUP - BASS MIX : BOTH set SPK setup SubWoofer Output by Decoded mode Sub Surr. Surr.B DD EXDolby(AC-3PL,Neo2ch)6CSStereoVirtual WooferL/RDTS mES,dES D
33、TS(PCM:Auto )(Main spk L fix) YesLargeLargeLargeLargeLFELFEnoneL+RL+Rno output Noneno suuround mode SmallSmallLFE+SL+SR+SbLFE+SL+SR Noneno suuround mode None (prohibit) no suuround modeLFE SmallLargeLargeLFE+CLFE+CCL+RL+Rno output Noneno suuround mode SmallSmallLFE+C+SL+SR+SbLFE+C+SL+SR Noneno suuro
34、und mode None (prohibit) no suuround modeLFE+C NoneLargeLargeLFELFEnoneL+RL+Rno output Noneno suuround mode SmallSmallLFE+SL+SR+SbLFE+SL+SR Noneno suuround mode None (prohibit) no suuround modeLFE SmallLargeLargeLargeLFE+L+RLFE+L+RL+RL+RL+Rno output Noneno suuround mode SmallSmallLFE+L+R+SL+SR+SbLFE
35、+L+R+SL+SR Noneno suuround mode None (prohibit) no suuround modeLFE+L+R SmallLargeLargeLFE+L+R+CLFE+L+R+CL+R+CL+RL+Rno output Noneno suuround mode SmallSmall LFE+L+R+C+SL+SR+SbLFE+L+R+C+SL+SR Noneno suuround mode None (prohibit) no suuround modeLFE+L+R+C NoneLargeLargeLFE+L+RLFE+L+RL+RL+RL+Rno outpu
36、t Noneno suuround mode SmallSmallLFE+L+R+SL+SR+SbLFE+L+R+SL+SR Noneno suuround mode None (prohibit) no suuround modeLFE+L+R None Front Center No output 4 DTS was introduced in 1994 to provide 5.1 channels of discrete digital audio into home theater systems. DTS brings you premium quality discrete mu
37、lti-channel digital sound to both movies and music. DTS is a multi-channel sound system designed to create full range digital sound reproduction. The no compromise DTS digital process sets the standard of quality for cinema sound by delivering an exact copy of the studio master recordings to neighbo
38、rhood and home theaters. Now, every moviegoer can hear the sound exactly as the movie- maker intended. DTS can be enjoyed in the home for either movies or music on of DVDs, LDs, and CDs. “DTS” and “DTS Digital Surround” are registered trademarks of Digi- tal Theater Systems, Inc. The advantages of d
39、iscrete multichannel systems over matrix are well known. But even in homes equipped for discrete multichannel, there remains a need for high-quality matrix decoding. This is because of the large library of matrix surround motion pictures available on disc and on VHS tape; and analog television broadcasts. The typical matrix decoder of today derives a center channel and a mono surr
免费区 
