Marantz-ST15S1-tun-sm 维修电路原理图.pdf

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1、ST-15S1Please use this service manual with referring to the user guide ( D.F.U. ) without fail.ServiceManualST-15S1 /N1G/N1SPart no. 90M22CW855010First Issue 2006.09MZTABLE OF CONTENTSSECTION PAGE 1. TECHNICAL SPECIFICATIONS . 1 2. FACTORY / SERVICE MODE . 2 3. WRITING MAIN MICROPROCESSOR PROCEDURE

2、. 3 4. UPDATE DAB MICROPROCESSOR PROCEDURE .12 5. WIRING DIAGRAM .21 6. BLOCK DIAGRAM . 23 7. SCHEMATIC DIAGRAM . 25 8. PARTS LOCATION . 29 9. MICROPROCESSOR AND IC DATA . 35 10. EXPLODED VIEW AND PARTS LIST . 43 11. ELECTRICAL PARTS LIST .47 12. ABOUT REPLACE THE MICROPROCESSOR WITH A NEW ONE . 59D

3、AB / FM / AM TunerST-15S1ST-15S1DISPLAYDISPLAYTUNEDTUNEDSTEREOSTEREODOWNDOWNTUNING/PRESETTUNING/PRESETUPUPRDSRDSSECONDARYSECONDARYDAB/FM/AM TUNER ST-15S1DAB/FM/AM TUNER ST-15S1BANDBANDSELECTSELECTAUTOAUTOTUNETUNEMENUMENUENTERENTERMEMOMEMOPOWER ON/OFFPOWER ON/OFFRadioFans.CN 收音机爱 好者资料库MARANTZ DESIGN

4、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 which it is famous. Parts for your MARANTZ equipment are

5、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 : 1. Complete address

6、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 SERVICE TEST : CAUTION : After

7、 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 resistance measurement less

8、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. 060607MZUSAMARANTZ AMER

9、ICA, INC100 CORPORATE DRIVEMAHWAH, NEW JERSEY 07430USAEUROPE / TRADINGMARANTZ EUROPE 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 :

10、+61 - (0)3 - 9543 - 1522FAX: +61 - (0)3 - 9543 - 3677NEW ZEALANDWILDASH AUDIO 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

11、 - 222 9181FAX: +66 - 2 - 224 6795TAIWANPAI- YUING CO., LTD.6 TH FL NO, 148 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 E

12、HSAN, MALAYSIAPHONE : +60 - 3 - 7954 8088FAX: +60 - 3 - 7954 7088KOREAMARANTZ 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 PA

13、CIFIC TECH CENTRESINGAPORE 159303PHONE : +65 6376 0338FAX: +65 6376 0166CANADAMARANTZ 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.CHI

14、NAMARANTZ SHANGHAI TRADING LTD.ROOM.506 SHANGHAI LIGHT INDUSTRY MANSION1578 NANJING (WEST) ROAD SHANGHAICHINATEL: 021 - 6248 - 1064FAX: 021 - 6248 - 3565RadioFans.CN 收音机爱 好者资料库11. TECHNICAL SPECIFICATIONSFM tuner section Frequency range .87.5 MHz 108.0 MHz/N Antenna terminals . 75 , Unbalanced Usabl

15、e sensitivity . 1.1 V (12.2 dBf) .1.1 V (IHF) Image interference ratio .80 dB IF interference ratio .100 dB AM suppression ratio .50 dB Effective selectivity . 50 dB (400 kHz) Capture ratio .2.0 dB Frequency characteristics . 20 Hz 15 kHz +0.5/1.0 dB Signal-to-noise ratio Monaural .74 dB (IHF), 70 d

16、B (DIN) Stereo .68 dB (IHF), 64 dB (DIN) Total harmonic distortion Mono 1 kHz (at 75 kHz dev.) . 0.2 % Stereo 1 kHz (at 67.5 kHz dev.) . 0.3 % Stereo separation 1 kHz (WIDE) .43 dBDAB tuner section /N version only Frequency range .174.928 (5A) 239.200 (13F) MHz (BAND III) .1452.960 (LA) 1490.624 (LW

17、) MHZ (L.BAND) Sensitivity. .-99 dBm Signal-to-noise ratio .103 dB THD+N .0.007 % (1 kHz) Channel separation . 100 dB (1 kHz) Selectivity . 40 dB (at adjacent channel) Frequency response .+0.5/0.5 dB (5 Hz 20 kHz) Digital output . Optical, Coaxial Sampling frequency . 48 kHz Aerial terminal .75 , F

18、female Analog output level .2 VrmsAM tuner section Frequency range . 522 kHz 1611kHz/N Antenna terminals .Terminal type with loop antenna Usable sensitivity .18 V Signal-to-noise ratio .53 dBGeneral Power supply .AC 230 V, 50 Hz/N Power consumption .12 W Weight .12.3 kgAccessories Audio connecting c

19、ord . 1 Power supply cord . 1 AM loop antenna . 1 FM indoor antenna . 1 DAB indoor antenna .1/N Remote Control Connecting Cord . 1 User Guide . 1DIMENSIONS (Unit : mm)DISPLAYDISPLAYTUNEDTUNEDSTEREOSTEREODOWNDOWNTUNING/PRESETTUNING/PRESETUPUPRDSRDSSECONDARYSECONDARYDAB/FM/AM TUNER ST-15S1DAB/FM/AM TU

20、NER ST-15S1BANDBANDSELECTSELECTAUTOAUTOTUNETUNEMENUMENUENTERENTERMEMOMEMOPOWER ON/OFFPOWER ON/OFF41640041212318105440.022. FACTORY / SERVICE MODEA. FACTORY MODETo reset all settings to default status, follow the procedure below.1. Press the POWER ON/OFF button to turn on the power.2. Press at the sa

21、me time for MENU button + BANDSELECT button and mains cord pull out.3. Mains cord pull in.4. During the initialization, it is converted to DAB Auto Tuning state.Note If step 3 does not work, start over from step 1. If the microprocessor has been initialized all the button settings are reset to the d

22、efault values (the values set upon shipment from the factory).B. SERVICE MODE1. Microprocessor Version check1) Connect mains cord to the unit.2) Press the POWER ON/OFF button while pressing MENU and DISPLAY button.3) All Segments of FLD will be light ON.4) Turn GYRO TUNING dial. VIRSION is displayed

23、 on FLD. Ex. : 5) Turn off power to quit Service mode.A. FACTORY 1. POWER ON/OFF押本体電源入。2. MENUBANDSELECT押電源本体抜。3. 電源本体差込。4. 初期化間、DAB自動選局状態変。注意 、手順3動作場合手順1直。 初期化場合、設定、工場出荷状態。 B. SERVICE 1. Microprocessor (CPU) VERSION確認1) 本体電源接続。2) MENUDISPLAY押POWER ON/OFF押。3) FLD全点灯。4) GYRO TUNING回転表示。 表示例 : 5) 電源切解

24、除。Main Microprocessor VERSIONDAB Software VERSION3NECESSARY EQUIPMENT Windows PC (OS : Windows2000 or WindowsXP) with Serial Port RS-232C Cable straight type (9 Pin male - 9 Pin female) Connection JIG : ST-7001 DAB/MICOM UPGRADE BOARD (90M-ST7001JIG) Writing software (flashprog16lx-v01l11.exe) Writi

25、ng data (Marantz_DABxxxx.mhx) NOTE: xx is a revision number.INSTALL PROCEDUREDouble click flashprog16lx-v01l11.exe. 3. WRITING MAIN MICROPROCESSOR PROCEDURE必要機器 Windows PC (OS : Windows2000WindowsXP)Serial RS-232C(9Pin-9Pin) 接続冶具: ST-7001 DAB/MICOM UPGRADE BOARD (90M-ST7001JIG) 書込用(fl ashprog16lx-v0

26、1l11.exe) 書込用(Marantz_DABxxxx.mhx)手順fl ashprog16lx-v01l11.exe。4Click Yes. Click Next. Yes。Next。 5Check Complete, and click Next. Click Install.Complete入Next。Install。 6The status bar appears.Click Finish.開始。Finish。 7WRITING PROCEDUREDisconnect the mains cord from the unit.Connect RS-232C on the conne

27、ction JIG and Serial Port of windows PC with RS-232C cable.Turn the MODE SELECTOR switch (SW401) of Connection JIG to the MICOM UPGRADE side.Connect the connection JIG to SERVICE PORT in the rear panel of the unit.Connect mains cord to the unit.Press the POWER ON/OFF button, and turn on the unit.Lau

28、nch up the FUJITSU Flash MCU Programmer (FMC16LX). ConnectionClick Start, programs, FUJITSU FLASH MCU Programmer and FMC16LX.書込手順本機電源抜。Windows PCSerial Port接続冶具RS-232C接続。接続冶具MODE SELECTOR(SW401)MICOM UPGRADE側切替。接続冶具本体SERVICE PORT接続。本体電源差込。POWER ON/OFF押、本体電源入。 接続図StartprogramsFUJITSU FLASH MCU Progra

29、mmerFMC16LX起動。 Connection JIG : ST-7001 DAB/MICOM UPGRADE BOARD (90M-ST7001JIG)RS-232C Cable straight type (9 Pin male - 9 Pin female)Windows PCMODE SELECTOR switch (SW401) MICOM UPGRADE side.8Click Set Environment.Choose the using serial port, and click OK. Set Environment。接続Serial Port番号選、OK。 9Cho

30、ose MB90F352/C/S/CS in Target Microcontroller.Choose 4MHz in Crystal Frequency.Click Open.Select writing data, and click Open.Target MicrocontrollerMB90F352/C/S/CS選。Crystal Frequency4MHz選。Open。書込選、Open。 10Click Full Operation(D+E+B+P).Click OK.Click OK.Full Operation(D+E+B+P)。OK。OK。 11Click X icon,

31、and close FUJITSU Flash MCU Programmer (FMC16LX).Disconnect mains cord from the unit.Disconnect connection JIG from the unit.Check the version. Refer to 2. SERVICE MODE on page 2. X(閉)終了。本体電源抜。接続冶具外。確認。 22. SERVICE MODE確認。12NECESSARY EQUIPMENT Windows PC (OS : Windows2000 or WindowsXP) with Parallel

32、 Port Parallel Cable straight type (25 Pin male - 25 Pin female) Connection JIG : ST-7001 DAB/MICOM UPGRADE BOARD (90M-ST7001JIG) Writing software and several files (DAB folder: include fast DRE310 Programmer.exe, install.bat, etc.) Writing data (Flash_DRE310_EVMSPISLAVE_ 20050701_TBK_01_002_HE.bin)

33、 NOTE: File name will change according to release date.INSTALL PROCEDUREPress right button of mouse on the install.bat, and choose the Edit in a menu.4. UPDATE DAB MICROPROCESSOR PROCEDURE必要機器 Windows PC (OS : Windows2000WindowsXP)Parallel Parallel (25Pin-25Pin) 接続冶具: ST-7001 DAB/MICOM UPGRADE BOARD

34、 (90M-ST7001JIG) 書込用一式 (DAB内fast DRE310 Programmer.exe、install.bat) 書込用 (Flash_DRE310_EVMSPISLAVE_ 20050701_TBK_01_002_HE.bin) 名変更場合。手順Install.bat右出、編集(Edit) 選。 13The text which copies wdpnp.sys and a windrvr.sys file to the system folder of Windows is described.Check the following texts. When text

35、is different, correct it, then save as same filename.Case of Windows XPCase of Windows 2000Click X icon, and close. wdpnp.syswindrvr.sysWindows文章書。下記通確認。、下記違場合違箇所書直、上書保存。Windows XP場合Windows 2000場合X閉。14Double click Install.bat.Command prompt is launched, and files are copied.Check that the files have

36、 been copied.Press the Enter or Space button, and command prompt is closed automatically.Install.bat。立上。確認。EnterSpace押、自動的閉。15WRITING PROCEDUREDisconnect the mains cord from the unit.Connect Parallel connector on the connection JIG and Parallel Port of windows PC with parallel cable.Turn the MODE SE

37、LECTOR switch (SW401) of Connection JIG to the DAB UPGRADE side.Connect the connection JIG to SERVICE PORT in the rear panel of the unit.Connect mains cord to the unit.Press the POWER ON/OFF button, and turn on the unit. ConnectionDouble click fast DRE310 Programmer.exe.書込手順本体電源抜。Windows PCparallel

38、Port接続冶具parallel接続。接続冶具(SW401)DAB UPGRADE側切替。接続冶具本体SERVICE PORT接続。本体電源差込。POWER ON/OFF押、本体電源入。 接続図fast DRE310 Programmer.exe。 Connection JIG : ST-7001 DAB/MICOM UPGRADE BOARD (90M-ST7001JIG)Parallel Cable straight type (25 Pin male - 25 Pin female)Windows PCMODE SELECTOR switch (SW401) DAB UPGRADE si

39、de.16DRE310 In System Programmer is launched.The same name as File Name of DataFlash is displayed. When a file name is different, change is required for the right file name.Check Include this device in DataFlash.DRE310 In System Programmer立上。DataFlashFile Name書名同一名表示。 、名違場合正名変更必要。Include this device

40、入。17Choose Erase in Operation.Click Execute.OperationErase選。Execute。18The data of DAB microprocessor is erased.Erased OK appears in status.Choose Program and Verify in Operation.DAB消去。StatusErased OK表示。OperationProgram and Verify選。19Click Execute. Writing data is written and verify.Click X icon, and

41、 close.Press the POWER ON/STANDBY button, and turn off the unit.Disconnect mains cord from the unit.Disconnect connection JIG from the unit.Check the version. Refer to 2. SERVICE MODE on page 2. Execute。 DAB書込、照合。X閉。POWER ON/STANDBY押電源切。本体電源抜。接続冶具外。確認。 22. SERVICE MODE確認。20Personal notes:21225. WIRI

42、NG DIAGRAM16AUTOTUNE14111OPT11CP1011MENU115812P CABLE5P WIRETRANS SECONDARY10P CABLE5P CABLE7P CABLE4P CABLEBANDSELECTDISPLAYPOWERTRANSF.STANDBYTRANSF.CP9026P CABLE2P WIRE3P WIRECP100AC INLETDIGITALCOAXIALENCODER PWB8115P CABLEUP DATAL SIDE SW PWBCP901CN900DRIDIGITAL11P CABLE3P WIRECN111PROGRAMSWINT

43、/EXT2P WIREMEMOENTERCN920TRANS SECONDARYAUDIO OUTPOWER S/W PWBCP110FM/AM TUNERRC5-IN/OUTR SIDE SW PWBDIGITAL2P INLET WIRECN112DAB MODULEMAIN PWBFM/AM TUNER MODULEFRONT PWBCP103CN103CP200CN200CP201CN201CN202CN100CN101CP202TRANS PRIMARY24236. BLOCK DIAGRAMThe RDI (Receiver Data Interface) optical conn

44、ectorprovides access to multiplex data.ENCODERGYRO TUNING DIAL25267. SCHEMATIC DIAGRAMFROMPOWERTRANSF.FROMPOWERTRANSF.TOPOWERTRANSF.(ReceiverDataInterface)TOPOWERSWPWBL_OUTR_OUT47/1647/1647/1647/1647/1647/16MAIN PWBFUSE900FROM FRONT PWBFROM FRONT PWBDIG._OUTCOAXIALOPTICALOPTICALAUDIO_OUT47/1647/1647

45、/162827TO MAIN PWBTO MAIN PWBFROM MAIN PWBTO MAIN PWBFRONT PWBPOWER SW PWBENCODER PWBR SIDE SW PWBFROM AC INLETTO MAIN PWBTO MAIN PWBPOWER TRANSF.L SIDE SW PWB2930鉛半田半田付、鉛半田 (Sn-Ag-Cu) 使用。Lead-free SolderWhen soldering, use the Lead-free Solder (Sn-Ag-Cu).8. PARTS LOCATION3231鉛半田半田付、鉛半田 (Sn-Ag-Cu) 使

46、用。Lead-free SolderWhen soldering, use the Lead-free Solder (Sn-Ag-Cu).IC901IC902IC903Q308Q304 Q305Q115MAIN AQ909IC904IC9003334鉛半田半田付、鉛半田 (Sn-Ag-Cu) 使用。Lead-free SolderWhen soldering, use the Lead-free Solder (Sn-Ag-Cu).Q119 Q117 Q116IC305IC104IC306IC205IC105IC102IC106Q114R Q112RIC206IC200IC304Q901Q1

47、09-Q111Q900Q902Q306 Q307IC704 Q301Q300IC300Q309MAIN BQ114L Q112L36359. MICROPROCESSOR AND IC DATAMB90350 Series6 PIN ASSIGNMENTS MB90F352/S, MB90352/S(TOP VIEW) (LQFP-64P) (FPT-64P-M09) * : MB90F352/352 : X0A, X1AMB90F352S/352S : P40, P4148 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33646362616059585

48、7565554535251504917181920212223242526272829303132AVccP61/AN1P60/AN0P37/CLK/OUT7P36/RDY/OUT6P35/HAK/OUT5P34/HRQ/OUT4P32/WRL/WR/INT10RP31/RD/IN5P30/ALE/IN4P45/SCL0/FRCK1P44/SDA0/FRCK0P25/A21/IN1/ADTGCVccP33/WRH10 11 12 13 14 15 16123456798P10/AD08/TIN1P07/AD07/INT15P06/AD06/INT14P05/AD05/INT13P04/AD04

49、/INT12P03/AD03/INT11P02/AD02/INT10P01/AD01/INT9P00/AD00/INT8MD0MD1MD2P41/X1A*P40/X0A*VssP43/IN7/TX1VssX0X1RSTP24/A20/IN0P23/A19/PPGF(E)P22/A18/PPGD(C)P21/A17/PPGB(A)P20/A16/PPG9(8)P17/AD15P16/AD14P15/AD13P14/AD12/SCK3P13/AD11/SOT3P12/AD10/SIN3/INT11RP11/AD09/TOT1AVssAVRHP64/AN4/PPG8(9)P65/AN5/PPGA(B

50、)P66/AN6/PPGC(D)P67/AN7/PPGE(F)P50/AN8/SIN2P51/AN9/SOT2P52/AN10/SCK2P53/AN11/TIN3P56/AN14P55/AN13P54/AN12/TOT3P62/AN2/PPG4(5)P63/AN3/PPG6(7)P42/IN6/RX1/INT9RMB90350 Series20 MB90F352/S, MB90352/SRAMROM/FlashUARTPrescaler10-bit ADC15 ch16-bit ReloadTimer 4 chIO Timer 0ClockControllerInputCapture6 chO