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1、SR6003 Please use this service manual with referring to the user guide ( D.F.U. ) without fail. Service Manual SR6003 SR6003 /F B/N1B/U1B /K1SG/N1SG Part no. 90M08DW855010 First Issue 2008.08 MZ AV Surround Receiver TABLE OF CONTENTS SECTION PAGE 1. TECHNICAL SPECIFICATIONS . 1 2. TECHNICAL DESCRIPT
2、ION . 6 3. POWER AMPLIFIER ADJUSTMENT. 8 4. SERVICE MODE . 9 5. SYSTEM ERROR . 11 6. DUAL BACKUP MEMORY . 15 7. UPDATE FIRMWARE . 16 Mode 1 : Update/Download MAIN CPUs software to internal Flash-ROM . 17 Mode 2 : Update/Download DSPs software to Flash-ROM . 23 Mode 3 : Update/Download HDMI CPUs soft
3、ware to internal Flash-ROM . 29 Mode 4 : Update/Download USB CPUs software to internal Flash-ROM . 36 8. WIRING DIAGRAM . 43 9. BLOCK DIAGRAM . 45 10. SCHEMATIC DIAGRAM . 49 11. PARTS LOCATION . 79 12. EXPLODED VIEW AND PARTS LIST . 101 13. MICROPROCESSOR AND IC DATA . 106 14. ELECTRICAL PARTS LIST
4、. 140 15. ABOUT REPLACE THE MICROPROCESSOR WITH A NEW ONE .204 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 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
5、 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 specified. Th
6、e 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 signed, oth
7、erwise 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 switch O
8、N ), 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 difficul
9、ties, do not hesitate to contact the Technical Department at above mentioned address. 080702MZ USA MARANTZ AMERICA, INC 100 CORPORATE DRIVE MAHWAH, NEW JERSEY 07430 USA EUROPE / TRADING D 68 ENGLISH BASIC CONNECTIONS BASIC OPERATION ADVANCED CONNECTIONS SETUP ADVANCED OPERATION TROUBLESHOOTINGOTHERS
10、 NAMES AND FUNCTION TROUBLESHOOTINGOTHERS OTHERS SURROUND MODE This unit is equipped with many surround modes. These are provided to reproduce a variety of surround sound effects, according to the content of the source to be played. The available surround modes may be restricted depending on the inp
11、ut signal and speaker setup. The relationship between the selected surround mode and the input signal The surround mode is selected with the surround mode selector on the unit or the remote controller. However, the sound you hear is subject to the relationship between the selected surround mode and
12、the input signal. That relationship is as follows: PROTECTIVE FEATURE In some cases, the STANDBY indicator may blink slowly, twice per second. In this case, turn off the unit, unplug the power cord, and check the following points. Make sure the speaker cables are not reversed and connected to the wr
13、ong sides (+ and -) on the unit. Make sure the speaker cables connected to the unit are not shorted. (Check both the unit end and the speaker end.) Make sure the volume does not exceed the level that the unit is capable of producing. When using the unit in a rack or other enclosed space, heat may bu
14、ild up inside the unit and cause a fi re. When installing the unit, be sure to leave suffi cient space between the top, back and both sides of the unit and walls or other AV components to prevent the internal temperature from rising. After checking these points, plug in the power cord and use the re
15、mote controller to turn on the unit. Turn down the volume before resuming playback. Confirm that there are no problems with the speaker connections and playback performance. If this symptom recurs, request service at your nearest service center. In rare instances, the unit may enter standby mode and
16、 the STANDBY indicator may blink rapidly, 8 times per second. In this case, unplug the power cord and request service at your nearest service center. SURROUND MODE PURE DIRECT EXITCLEAR FRONT KEY (BUTTON) LOCK OF THE UNIT To lock all front panel buttons (except the POWER ON/OFF button) and the INPUT
17、 SELECTER and VOLUME knobs, hold the PURE DIRECT and EXIT buttons on the front panel simultaneously for at least 3 seconds. At this time, “F-KEY LOCK!” is displayed. To unlock the controls, press the same buttons again simultaneously for at least 3 seconds. At this time, “F-KEY UNLOCK” is displayed,
18、 and the buttons are released. GENERAL MALFUNCTION If the equipment malfunctions, this may be because an electrostatic discharge or AC line interference has corrupted the information in the equipment memory circuits. Therefore: - disconnect the plug from the AC line supply - after waiting at least t
19、hree minutes, reconnect the plug to the AC line supply - re-attempt to operate the equipment Memory backup In case a power outage occurs or the power cord is accidentally unplugged, this unit is equipped with a backup function to prevent memory data such as the preset memory from being erased. HOW T
20、O RESET THE UNIT Should the operation or display seem to be abnormal, reset the unit with the following procedure. This unit is turned on, press and hold the SURROUND MODE + CLEAR buttons simultaneously for 3 seconds or more. Remember that the procedure will reset the settings of the function select
21、or, Surround mode, delay time, TUNER PRESET etc., to their initial settings. Surround ModeInput SignalDecoding Output ChannelFront information display L/RC SL SR SBL SBR SubWSignal format indicatorsChannel status AUTODolby Surr.EXDolby Digital EXOOOOO2 DIGITAL EXL, C, R, SL, SR, S, LFE Dolby D (5.1c
22、h)Dolby Digital 5.1OOO-O2 DIGITALL, C, R, SL, SR, LFE Dolby D (2ch)Dolby Digital 2.0O-O2 DIGITAL L, R Dolby D (2ch Surr)Pro Logic IIx movieOOOOO2 DIGITAL L, R, S Dolby Digital Plus (2ch)DolbyDigital +O-O2 DIGITAL PLUSL, R Dolby Digital Plus (5.1ch)DolbyDigital +OOO-O2 DIGITAL PLUSL, C, R, SL, SR, LF
23、E Dolby Digital Plus (6.1ch)DolbyDigital +OOOOO2 DIGITAL PLUSL, C, R, SL, SR, S, LFE (,ex1) Dolby Digital Plus (7.1ch)DolbyDigital +OOOOO2 DIGITAL PLUSL, C, R, SL, SR, SBL, SBR, LFE Dolby TrueHD (2ch)DolbyTrueHDO-O2 TrueHDL, R Dolby TrueHD (5.1ch)DolbyTrueHDOOO-O2 TrueHDL, C, R, SL, SR, LFE (,ex1,ex
24、2) Dolby TrueHD (6.1ch)DolbyTrueHDOOOOO2 TrueHDL, C, R, SL, SR, S, LFE (,ex1,ex2) Dolby TrueHD (7.1ch)DolbyTrueHDOOOOO2 TrueHD L, C, R, SL, SR, SBL, SBR, LFE (,ex1,ex2) DTS-ESDTS-ESOOOOOdts, ESL, C, R, SL, SR, S, LFE DTS 96/24DTS-96/24OOO-Odts 96/24L, C, R, SL, SR, LFE DTS (5.1ch)DTS 5.1OOO-OdtsL, C
25、, R, SL, SR, LFE DTS-HD (2ch)DTS-HDO-Odts-HD MSTR/HIRESL, R DTS-HD (5.1ch)DTS-HDOOO-Odts-HD MSTR/HIRESL, C, R, SL, SR, LFE (,ex1,ex2) DTS-HD (6.1ch)DTS-HDOOOOOdts-HD MSTR/HIRESL, C, R, SL, SR, S, LFE (,ex1,ex2) DTS-HD (7.1ch)DTS-HDOOOOOdts-HD MSTR/HIRES L, C, R, SL, SR, SBL, SBR, LFE (,ex1,ex2) Mult
26、i Ch-PCMMulti Ch-PCMOOO-OPCML, C, R, SL, SR, LFE Multi Ch-PCM 96kHzMulti Ch-PCM 96kHzOOO-OPCML, C, R, SL, SR, LFE SA-CD (5.1ch)SA-CD (5.1ch)OOO-ODSDL, C, R, SL, SR, LFE SA-CD (2ch)SA-CD (Stereo)O-ODSDL, R PCM (Audio)PCM (Stereo)O-OPCML, R PCM 96kHzPCM (Stereo 96kHz)O-OPCML, R HDCDHDCDO-OPCM, HDCDL,
27、R AnalogStereoO-OANALOG- 7.1ch inputMulti ChOOOOOANALOG- SOURCE DIRECT PURE DIRECT Dolby Surr.EXDolby Digital EXOOOOO2 DIGITAL EXL, C, R, SL, SR, S, LFE Dolby D (5.1ch)Dolby Digital 5.1OOO-O2 DIGITALL, C, R, SL, SR, LFE Dolby D (2ch)Dolby Digital 2.0O-2 DIGITAL L, R Dolby D (2ch Surr)Pro Logic IIx m
28、ovieOOOOO2 DIGITAL L, R, S Dolby Digital Plus (2ch)DolbyDigital +O-2 DIGITAL PLUSL, R Dolby Digital Plus (5.1ch)DolbyDigital +OOO-O2 DIGITAL PLUSL, C, R, SL, SR, LFE Dolby Digital Plus (6.1ch)DolbyDigital +OOOOO2 DIGITAL PLUSL, C, R, SL, SR, S, LFE (,ex1) Dolby Digital Plus (7.1ch)DolbyDigital +OOOO
29、O2 DIGITAL PLUSL, C, R, SL, SR, SBL, SBR, LFE Dolby TrueHD (2ch)DolbyTrueHDO-2 TrueHDL, R Dolby TrueHD (5.1ch)DolbyTrueHDOOO-O2 TrueHDL, C, R, SL, SR, LFE (,ex1,ex2) Dolby TrueHD (6.1ch)DolbyTrueHDOOOOO2 TrueHDL, C, R, SL, SR, S, LFE (,ex1,ex2) Dolby TrueHD (7.1ch)DolbyTrueHDOOOOO2 TrueHD L, C, R, S
30、L, SR, SBL, SBR, LFE (,ex1,ex2) DTS-ESDTS-ESOOOOOdts, ESL, C, R, SL, SR, S, LFE DTS 96/24DTS-96/24OOO-Odts 96/24L, C, R, SL, SR, LFE SR5003_U_1_ENG 3_3.indd 6808.7.4 4:49:21 PM 3 69 ENGLISH BASIC CONNECTIONS BASIC OPERATION ADVANCED CONNECTIONS SETUP ADVANCED OPERATION TROUBLESHOOTINGOTHERS NAMES AN
31、D FUNCTION OTHERS Surround ModeInput SignalDecoding Output ChannelFront information display L/RC SL SR SBL SBR SubWSignal format indicatorsChannel status SOURCE DIRECT PURE DIRECT DTS (5.1ch)DTS 5.1OOO-OdtsL, C, R, SL, SR, LFE DTS-HD (2ch)DTS-HDO-dts-HD MSTR/HIRESL, R DTS-HD (5.1ch)DTS-HDOOO-Odts-HD
32、 MSTR/HIRESL, C, R, SL, SR, LFE (,ex1,ex2) DTS-HD (6.1ch)DTS-HDOOOOOdts-HD MSTR/HIRESL, C, R, SL, SR, S, LFE (,ex1,ex2) DTS-HD (7.1ch)DTS-HDOOOOOdts-HD MSTR/HIRES L, C, R, SL, SR, SBL, SBR, LFE (,ex1,ex2) Multi Ch-PCMMulti Ch-PCMOOO-OPCML, C, R, SL, SR, LFE Multi Ch-PCM 96kHzMulti Ch-PCM 96kHzOOO-OP
33、CML, C, R, SL, SR, LFE SA-CD (5.1ch)SA-CD (5.1ch)OOO-ODSDL, C, R, SL, SR, LFE SA-CD (2ch)SA-CD (Stereo)O-ODSDL, R PCM (Audio)PCM (Stereo)O-PCML, R PCM 96kHzPCM (Stereo 96kHz)O-PCML, R HDCDHDCDO-PCM, HDCDL, R AnalogStereoO-ANALOG- 7.1ch inputMulti ChOOOOOANALOG- EX/ESDolby Surr.EXDolby Digital EXOOOO
34、O2 DIGITAL EXL, C, R, SL, SR, S, LFE Dolby D (5.1ch)Dolby Digital EXOOOOO2 DIGITALL, C, R, SL, SR, LFE Dolby Digital Plus (5.1ch)DolbyDigital + +EXOOOOO2 DIGITAL PLUSL, C, R, SL, SR, LFE Dolby TrueHD (5.1ch)DolbyTrueHD +EXOOOOO2 TrueHDL, C, R, SL, SR, LFE (,ex1,ex2) DTS-ESDTS-ESOOOOOdts, ESL, C, R,
35、SL, SR, S, LFE DTS (5.1ch)DTS-ESOOOOOdtsL, C, R, SL, SR, LFE DTS-HD (5.1)DTS-HD + NEO6OOOOOdts-HD MSTR/HIRESL, C, R, SL, SR, LFE (,ex1,ex2) Multi-PCM Multi Ch-PCM + Dolby Digital EX OOOOOPCML, C, R, SL, SR, LFE SA-CD (5.1ch) SA-CD (5.1ch) + Dolby Digital EX OOOOODSDL, C, R, SL, SR, LFE DOLBY (PLIIx
36、movie) (PLIIx music) (PLIIx game) Dolby Surr.EXDolby Digital EXOOO-O2 DIGITAL EXL, C, R, SL, SR, S, LFE Dolby D (5.1ch)Dolby Digital 5.1OOO-O2 DIGITALL, C, R, SL, SR, LFE Dolby D (5.1ch)Dolby Digital 5.1 + PLIIxOOOOO2 DIGITALL, C, R, SL, SR, LFE Dolby D (2ch)Pro Logic IIxOOOOO2 DIGITAL L, R Dolby D
37、(2ch Surr)Pro Logic IIxOOOOO2 DIGITALL, R, S Dolby Digital Plus (2ch)Pro Logic IIxOOOOO2 DIGITAL PLUSL, R Dolby Digital Plus (5.1ch)DolbyDigital +OOO-O2 DIGITAL PLUSL, C, R, SL, SR, LFE Dolby Digital Plus (5.1ch)Dolby Digital Plus + PLIIxOOOOO2 DIGITAL PLUSL, C, R, SL, SR, LFE Dolby TrueHD (2ch)Pro
38、Logic IIxOOOOO2 TrueHDL, R Dolby TrueHD (5.1ch)DolbyTrueHD + PLIIxOOOOO2 TrueHDL, C, R, SL, SR, LFE (,ex1,ex2) Dolby TrueHD (5.1ch)DolbyTrueHDOOO-O2 TrueHDL, C, R, SL, SR, LFE (,ex1,ex2) DTS-HD (2ch)DTS-HDOOOOO2 TrueHDL, R Multi Ch-PCMMulti Ch-PCM + PLIIxOOOOOPCML, C, R, SL, SR, LFE SA-CD (5.1ch)SA-
39、CD (5.1ch) + PLIIxOOOOODSDL, C, R, SL, SR, LFE SA-CD (2ch)Pro Logic IIxOOOOODSDL, R PCM (Audio)Pro Logic IIxOOOOOPCML, R HDCDPro Logic IIxOOOOOPCM, HDCDL, R AnalogPro Logic IIxOOOOOANALOG- DTS (Neo:6 Cinema) (Neo:6 Music) DTS-ESDTS 5.1OOO-Odts, ESL, C, R, SL, SR, S, LFE DTS 96/24DTS-96/24OOO-Odts 96
40、/24L, C, R, SL, SR, LFE DTS (5.1ch)DTS 5.1OOO-OdtsL, C, R, SL, SR, LFE DTS-HD (2ch)Neo:6OOOOOdts-HD MSTR/HIRESL, R DTS-HD (5.1ch)DTS-HDOOO-Odts-HD MSTR/HIRESL, C, R, SL, SR, LFE (,ex1,ex2) DTS-HD (6.1ch)DTS-HDOOOOOdts-HD MSTR/HIRESL, C, R, SL, SR, S, LFE (,ex1,ex2) DTS-HD (7.1ch)DTS-HDOOOOOdts-HD MS
41、TR/HIRES L, C, R, SL, SR, SBL, SBR, LFE (,ex1,ex2) Dolby D (2ch)Neo:6OOOOO2 DIGITAL L, R Dolby D (2ch Surr)Neo:6OOOOO2 DIGITALL, R, S Dolby Digital Plus (2ch)Neo:6OOOOO2 DIGITAL PLUSL, R Dolby TrueHD (2ch)Neo:6OOOOO2 TrueHDL, R SA-CD (2ch)Neo:6OOOOODSDL, R PCM (Audio)Neo:6OOOOOPCML, R HDCDNeo:6OOOOO
42、PCM, HDCDL, R AnalogNeo:6OOOOOANALOG- CSII (Cinema /Music / Mono) Dolby D (2ch)CSIIOOOOO2 DIGITALL, R Dolby D (2ch Surr)CSIIOOOOO2 DIGITALL, R, S SA-CD (2ch)CSIIOOOOODSDL, R PCM (Audio)CSIIOOOOOPCML, R HDCDCSIIOOOOOPCM, HDCDL, R AnalogCSIIOOOOOANALOG- NEURAL- THXDolby D (2ch)NEURAL_THXOOOOO2 DIGITAL
43、L, R Dolby D (2ch Surr)NEURAL_THXOOOOO2 DIGITALL, R, S SA-CD (2ch)NEURAL_THXOOOOODSDL, R PCM (Audio)NEURAL_THXOOOOOPCML, R HDCDNEURAL_THXOOOOOPCM, HDCDL, R AnalogNEURAL_THXOOOOOANALOG- Surround ModeInput SignalDecoding Output ChannelFront information display L/RC SL SR SBL SBR SubWSignal format indi
44、catorsChannel status STEREODolby Surr.EXStereoO-O2 DIGITAL EXL, C, R, SL, SR, S, LFE Dolby D (5.1ch)StereoO-O2 DIGITALL, C, R, SL, SR, LFE Dolby D (2ch)StereoO-O2 DIGITAL L, R Dolby D (2ch Surr)StereoO-O2 DIGITALL, R, S Dolby Digital Plus (2ch)StereoO-O2 DIGITAL PLUSL, R Dolby Digital Plus (5.1ch)StereoO-O2 DIGITAL PLUSL, C, R, SL, SR, LFE Dolby Digital Plus (6.1ch)StereoO-O2 DIGITAL PLUSL, C, R, SL, SR, S, LFE (,ex1) Dolby Digital Plus (7.1ch)StereoO-O2 DIGITAL PLUSL, C, R, SL, SR, SBL, SBR, LFE Dolby True
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