Marantz HD-DAC1 Service Manual
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Marantz HD-DAC1 Service Manual

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Service
Manual
• For purposes of improvement, specifications and design are subject to change without notice.
• Please use this service manual with referring to the operating instructions without fail.
• Some illustrations using in this service manual are slightly different from the actual set.
S1095V03DM/DG1509
HD-DAC1
Copyright 2015 D&M Holdings Inc. All rights reserved.
WARNING: Violators will be prosecuted to the maximum extent possible.
HD-DAC1 /
N1SG/N1B/U1B/K1B/FN
D/A CONVERTER
Ver. 3
Please refer to the
MODIFICATION NOTICE.

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Summary of Contents for Marantz HD-DAC1

  • Page 1 Service HD-DAC1 / N1SG/N1B/U1B/K1B/FN Manual D/A CONVERTER • For purposes of improvement, specifications and design are subject to change without notice. • Please use this service manual with referring to the operating instructions without fail. • Some illustrations using in this service manual are slightly different from the actual set.

  • Page 2: Table Of Contents

    CONTENTS ABOUT THIS MANUAL .............3 TROUBLE SHOOTING ............34 What you can do with this manual ..........3 1. Power not turn on...............34 Using Adobe Reader (Windows version) ........4 2. FLD doesn't Light ...............36 3. No Sound, Noise generated ..........38 SAFETY PRECAUTIONS ............6 4.

  • Page 3: About This Manual

    ABOUT THIS MANUAL Read the following information before using the service manual. What you can do with this manual Search for a Ref. No. (phrase) Jump to the target of a schematic diagram connector (Ctrl+Shift+F) You can use the search function in Acrobat Reader to search for a Ref.

  • Page 4: Using Adobe Reader (Windows Version)

    Using Adobe Reader (Windows version) Add notes to this data (Sign) Magnify schematic / printed wiring board diagrams - 1 TheSignfunctionletsyouaddnotestothedatain (Ctrl+Space, mouse operation) this manual. Savethefileonceyouhavefinishedaddingnotes. Press Ctrl+Spaceonthekeyboardanddragthe [Example using Adobe Reader X] mousetoselecttheareayouwanttoview. On the "View" menu, click "Sign". • Theselectedareaismagnified.
  • Page 5 Magnify schematic / printed wiring Magnify schematic / printed wiring board diagrams - 2 board diagrams - 3 (Pan & Zoom function) (Loupe Tool function) ThePan&Zoomfunctionletsyouseewhichpartof TheLoupeToolfunctionletsyoumagnifyaspecific amagnifieddiagramisbeingshowninaseparate part of a diagram in a separate window. window. [Example using Adobe Reader X] On the "View"...

  • Page 6: Safety Precautions

    SAFETY PRECAUTIONS The following items should be checked for continued protection of the customer and the service technician. leakage current check Beforereturningthesettothecustomer,besuretocarryouteither(1)aleakagecurrentcheckor(2)alinetochassis resistance check. If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the power cord is less than 460 kohms, the set is defective.

  • Page 7: Note For Schematic Diagram

    NOTE FOR SCHEMATIC DIAGRAM WARNING: Partsindicatedbythe z markhavecriticalcharacteristics.UseONLYreplacementpartsrecommendedbythemanufacturer. CAUTION: Beforereturningthesettothecustomer,besuretocarryouteither(1)aleakagecurrentcheckor(2)alinetochassisresistancecheck.If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the power cord is less than 460 kohms, the set is defective. WARNING: DONOTreturnthesettothecustomerunlesstheproblemisidentifiedandremedied. NOTICE: ALLRESISTANCEVALUESINOHM.k=1,000OHM/M=1,000,000OHM ALLCAPACITANCEVALUESAREEXPRESSEDINMICROFARAD,UNLESSOTHERWISEINDICATED.PINDICATESMICRO-MICRO...
  • Page 8 Personal notes:...

  • Page 9: Technical Specifications

    TECHNICAL SPECIFICATIONS n Analog output Channels: 2-channels Playable frequency range: 2 Hz - 96 kHz 2 Hz - 50 kHz (-3 dB) Playable frequency response: (DSD mode, PCM sampling frequency: 192 kHz) 2 Hz - 20 kHz (PCM sampling frequency: 44.1 kHz) S/N: 110 dB (Audible range) Dynamic range:...

  • Page 10: Dimension

    DIMENSION Unit : in. (mm) Weight : Weight: 11lbs (5 kg) 9 27/32 (250) 1 11/32 1 11/32 7 11/64 (182) (34) (34)

  • Page 11: Caution In Servicing

    When you update the firmware , you can use the following JIG. (RS232C to internal connector conversion adapter without 7P FFC kit ) Please order it from Marantz Official Service Distributor in your region if necessary. 00DSPK-581 : WRITING KIT (without FFC) : 1 Set 606050028012P : 7P FFC(1.0)L=240 : 1 Set...

  • Page 12: Disassembly

    DISASSEMBLY • Remove each part in the order of the arrows below. • Reassemble removed parts in the reverse order. • Read "Precautions During Work" before reassembling removed parts. • If wire bundles are removed or moved during adjustment or part replacement, reshape the wires after completing the work.
  • Page 13 Explanatory Photos for“ DISASSEMBLY” • The angles from which the photos are taken are shown by “Photo angle: A, B, C, D“ . • See the diagram below about the shooting direction of each photograph. • Photographs with no shooting direction indicated were taken from the top of the set. •...

  • Page 14: Side Panel

    1. SIDE PANEL Proceeding : SIDE PANEL (1) Remove the screws. View from the rear (2) Remove the screws. bottom View from the bottom (2) Slide to the front side of the side panel, and remove to lift from the bottom. View from the side...

  • Page 15: Top Cover

    2. TOP COVER SIDE PANEL → TOP COVER Proceeding : (1) Remove the screws. View from the rear side View from the right side View from the left side...

  • Page 16: Front Panel Assy

    3. FRONT PANEL ASSY SIDE PANEL → TOP COVER → Proceeding : FRONT PANEL ASSY (1) Remove the screws. View from the top View from the right View from the left View from the bottom (2) Cut the wire clampers and remove the connector wires. Remove the screws. CN12 CN81 View from the top...
  • Page 17 (3)After pull the front panel, remove the connectors. CN826 View from the top CN85 View from the bottom...
  • Page 18 (4) When replacing the front panel, you may the ring of POWER button does not fit. In such a case, do the following. Piled the inner mold and front panel. View from the inside of the front panel + inner mold Please press a little screwdriver hook arrow portion after you have caught before the hook of the 2 other places.

  • Page 19: Digital Pcb

    4. DIGITAL PCB Proceeding : SIDE PANEL → TOP COVER → DIGITAL PCB (1) Remove the connector wires. Remove the screws. CN12 CN12 CN11 View from the top View from the rear...

  • Page 20: Sub Trans Pcb

    5. SUB TRANS PCB Proceeding : SIDE PANEL → TOP COVER → SUB TRANS PCB (1) Remove the connector wires and remove the screws. Pull out the PCB. CN92 CN91 View from the top SUB TRANS PCB View from the left side View from the rear (2)Note at the time of assembly.

  • Page 21: Main Power Part Pcb

    6. MAIN POWER PART PCB Proceeding : SIDE PANEL → TOP COVER → FRONT PANEL ASSY → DIGITAL PCB → MAIN POWER PART PCB (1) Remove the connector wires and remove the screws. CN11 CN12 View from the top View from the rear 7.

  • Page 22: Special Mode

    SPECIAL MODE Special Mode Configuration Buttons Press the Power operation " X "and SETUP buttons simultaneously while inserting the AC plug to turn the power on. Press the B button to move to the each mode. Mode Contents Display the version and the region information. Version check display SETUP FLD / LED test.display.

  • Page 23: Version Check Display Mode

    1. Version check display mode 1.1. Operation To enter the special mode. ･Press the Power operation " X "and SETUP buttons simultaneously while inserting the AC plug to turn the power on. 1.2. Actions Turn the "Input Selector" knob after this to show the information below on the display. Model name ->...

  • Page 24: Display / Led Check Mode

    2. Display / LED check mode 2.1. Operation To enter the special mode. ･Press the Power operation " X "and SETUP buttons simultaneously while inserting the AC plug to turn the power on. ･Press the "SETUP" button. 2.2. Actions The DISPLAY and LED are all lit or all off with an interval of about 1 second. To exit the special mode disconnect the adapter plug.

  • Page 25: Procedure After Replacing The Microprocessor, Etc

    PROCEDURE AFTER REPLACING THE MICROPROCESSOR, ETC The procedure after replacing the u-COM (Microprocessor), flash ROM, etc. is as follows. After PWB Name Ref. No. Description Remark replaced DIGITAL IC11 STM32F101ZE SOFTWARE: SYSTEM DIGITAL IC21 EPM240T100C5N SOFTWARE: CPLD DIGITAL IC32 MX25L4006EM2I SOFTWARE: DSP (USB-B) After replacing A : The software has been written.
  • Page 26 1.3. Installe Flash_Loader_Demonstrator_v2.6.0 (1) Run the "Flash_Loader_Demonstrator_v2.6.0_Setup.exe" Click "Yes" (2) Click "Next >" (3) Click "Yes"...
  • Page 27 (4) Enter the user name, company name, and Click "Next". (5) Click "Next>" (6) Click "Finish" 1.4. Run the DFW Run the "STMicroelectronics flash loader.exe" on desktop of PC. (1) Click the "Flash Loader Demo"...
  • Page 28 (2) Select the RS-232C serial port number on your computer. Connect the AC adapter plug to the inlet and connect the power cord to an outlet. Click "Next" (3) Click "Next" (4)Click "Next"...
  • Page 29 (5)Checked "Download to device" and click buttom of "Download from file". Select the specified update file and click the “Open” button. (6) Click "Next" (7) Downloading and writing the file.
  • Page 30 (8) Will display the following, the update is completed. Click "Close". (9) Disconnect the power cord from an outlet. Remove the 7P FFC form the unit. (10) After updating the firmware, check the version. page.
  • Page 31 2. Procedure for upgrading IC32 2.1. Items to Be Prepared (1) Personal Computer (Be installed "ItfUsbDsd-HidWriter.exe"). (2) USB cable (A type-B type). 2.2. Updating procedure (1) Connecting the USB cable to the unit. (2) Press the "Power operation" button to turn on the power. (3) Run the "ItfUsbDsd-HidWriter.exe".
  • Page 32 Succeeded (6)Turn off the unit, and disconnect the power cord from an outlet. (7)After updating the firmware, check the version. page.

  • Page 33: Adjustment

    ADJUSTMENT Adjusting Procedure Set the power voltage to rated voltage for this adjustment. Idling Current Adjustment Digital Voltmeter Digital Voltmeter CUP12689-3 VR71 VR61 CN71 CN61 VR71 VR61 CN71 CN61 Adjust the Idling Current with the variable resistor VR71 and VR61 on the PCB CUP12689-3. Turn off the power.

  • Page 34: Trouble Shooting

    TROUBLE SHOOTING 1. Power not turn on. Is the Fuse opened? ･SUB TRANS PCB (CUP12689-2) Replace F901. ･F901 Connect the connector Is the connector properly connected ? properly. ･WF94/CN94 Is IC91 5 pin around 5.3V? Check +3.3ST output voltage ･SUB TRANS PCB (CUP12689-2) ･MAIN POWER PART (CUP12689-1) ･BN92 10pin Replace T901 or D901/D902/...
  • Page 35 Is the Fuse opened? MAIN POWER PART PCB(CUP12689-1) Replace any fuse. ･F902, F903, F904, F905 Is all AC voltage normal? MAIN POWER PART PCB(CUP12689-1) Replace main transformer. ･CN93 pin1-2pin : around 7V (AC) ･CN93 pin4-5pin : around 7V (AC) ･CN93 pin6-7pin : around 36V (AC) Check control signal DIGITAL PCB (CUP12688)

  • Page 36: Fld Doesn't Light

    2. FLD doesn't Light Check DC voltage Check DC voltage FRONT PCB (CUP12687) MAIN POWER PART PCB(CUP12689-1) WF81 2pin, 3pin : + 3.3V BN92 10pin : +3.3V Check Wire. Check device SUB TRANS PCB (CUP12689-2) IC91 4pin : + 3.3V Check DC voltage Is DC voltage normal? FRONT PCB (CUP12687)
  • Page 37 Check drive Signals from micro processor (IC11) Check Soldering or replace. DIGITAL PCB (CUP12688) DIGITAL PCB (CUP12688) IC11 : 10pin (FL_DA), 12pin (FL_CLK), 13pin(FL_CS) IC11 Check FFC cable Check Soldering WF81 : 1pin-19pin WF11 : 1pin-19pin Check Soldering FRONT PCB (CUP12687) WF81 : 17pin (F CEN) , 18pin (F CLK), 19pin (F DAT)

  • Page 38: No Sound, Noise Generated

    3. No Sound, Noise generated 3.1. COMMON Is the Fuse opened? MAIN : AUDIO PART PCB (CUP12689-1) Replace each Fuse. F951 F952 F953 Is the wire properly inserted ? MAIN : AUDIO PART PCB (CUP12689-1) Insert the wire properly. CN98 Check DC voltage MAIN : AUDIO PART PCB (CUP12689-1) IC98 3pin : +5V...
  • Page 39 3.2. COAXAL,OPTICAL Check DC voltage Check Soldering. DIGITAL PCB (CUP12688) DIGITAL PCB (CUP12688) L102 : +3.3V CN11 3pin (+3.3_D) Is SPDIF signal normal? DIGITAL PCB (CUP12688) Check Soldering or replace. JK41 1pin DIGITAL PCB (CUP12688) JK42 1pin JK41, JK42, JK43, IC45, etc. JK43 1pin Is I2S signal normal? Check Soldering or replace.
  • Page 40 Are each clock normal in playback mode? DIGITAL PCB (CUP12688) WF12 8pin (CS2000_MCK) Check Soldering or replace. WF12 12pin (DSD_L / PCM_DATA) DIGITAL PCB (CUP12688) WF12 13pin (DSD / PCM_BCK) WF12 WF12 14in (DSD_R / PCM_LRCK) Go to 3.3 DAC...
  • Page 41 3.3. DAC Check DC voltage Check Soldering or replace. MAIN : AUDIO PART PCB (CUP12689-1) MAIN : AUDIO PART PCB (CUP12689-1) IC61 17pin, 22pin : +5V IC98, IC99 IC61 7pin, 14pin, 27pin : +3.3V Is DAC input signal normal in playback mode? MAIN : AUDIO PART PCB (CUP12689-1) Check Soldering or replace.
  • Page 42 3.4. USB-A Check the cable and the connection of the connector. Check Power Supply Check Soldering DIGITAL PCB (CUP12688) N.G. • IC41, IC42, IC43, CN11 • Check the voltage of IC41, IC42, IC43. MAIN POWER PART PCB(CUP12689-1) • Check the voltage of Q401 •...
  • Page 43 Check iPod. DIGITAL PCB (CUP12688) Check the operation of the USB USB is OK, iPod is Not Good O.K. Check iPod.(iPod connection) N.G. Check Soldering DIGITAL PCB (CUP12688) • IC11, IC14, IC41 Check the communication with IC11, IC14, IC41. O.K.
  • Page 44 3.5. USB B Check DC voltage DIGITAL PCB (CUP12688) IC15 3pin : +1.8V Go to 1.Power not turn on. IC16 3pin : +1.2V Q104 1pin : +3.3V Check Soldering or replace. Check Master clock MAIN : AUDIO PART PCB (CUP12689-1) DIGITAL PCB (CUP12688) X601, X602 WF61, R81, L607, R84, L608 IC44 2pin (USBB_MCK_USB) : 22.5792MHz or 24.576MHz...

  • Page 45: The Power Can Not Be Turned On

    The power can not be turned on 4.1. STANDBY LED lights -> flash. Check each connector. Check whether power Power not supplied. Broken FUSE F902, F903, is being supplied to the F904 F902, F903, F904. Power not supplied. Broken wire in MAIN Check whether power TRANS.
  • Page 46 Personal notes:...

  • Page 47: Measuring Method And Waveforms

    MEASURING METHOD AND WAVEFORMS (It is better to use wires for extending between the probe and test points.) CUP12689Z AUDIO POWER PCB: TEST POINT Detale A CUP12585Z DIGITAL PCB: TEST POINT Detale B R401 Q 　 3 MCLK R694 USBB_DSD_BCK R294 SCLK R692...
  • Page 48 WAVEFORMS 1. MASTER CLOCK (ex. PCM Playback from COAX IN, FS=48K) 2. MASTER CLOCK (ex. DSD64 Playback from USBB) ①IC61 ①IC61 CS4398 CS4398 (pin6,MCLK, (pin6,MCLK, R694 R694 CS4398 CS4398 CS4398 CS4398 3. II2 Input to DAC, CS4398 (ex. PCM Playback from COAX IN, FS=48K) 4.
  • Page 49 (9)PLD Input (DSD64) Q4 I C21 EPM240T100C5N pin 67 : USBB_DSD_BCK R294 Q5 I C21 EPM240T100C5N pin 68 : USBB_DSD_DATA_L R295 Q6 I C21 EPM240T100C5N pin 69 : USBB_DSD_DATA_R R296 (10)PLD Output DSD (DSD64) Q7 I C21 EPM240T100C5N pin 29 : DAC_DSD_BCK R259 Q8 I C21 EPM240T100C5N...

  • Page 50: Block Diagram

    BLOCK DIAGRAM 2014/8/5 EXT. Digital IN/OUT UNIT AUDIO UNIT POWER UNIT ANALOG ANALOG FIXED OUT VARIABLE COAX RC-5 RC-5 IN 1 IN 2 IN/OUT Type B INT/EXT Muting Muting IC98 IC41 System Front IR IC31 IC32 +5.0V Q958 Q955 uCOM sensor USB DAC USB-A...

  • Page 51: Power Diagram

    POWER DIAGRAM 2014/8/5 Standby Sub Transformer T901 IC91 uCOM +3.3V +3.3ST Power Relay Main Transformer T902 Q905 +42V +42V_F IC92 V-BUS RELAY +5.0V +5V_USB IC96 MOTER VOLUME +5.0V MOTER5V IC93 +5.0V +5V_D ANALOG IN AMP IC95 Timing Generator +3.3V +3.3V_D DIR, CS2000 IC94 USB-A...

  • Page 52: Wiring Diagram

    WIRING DIAGRAM...

  • Page 53: Printed Circuit Boards

    PRINTED CIRCUIT BOARDS Lead-free Solder When soldering, use the Lead-free Solder (Sn-Ag-Cu). (A SIDE) (B SIDE) AUDIO POWER MAIN POWER PART AUDIO POWER MAIN POWER PART C789 C792 C773 C672 BK93 C925 C924 C930 R921 JK72 BK94 IC95 JK71 C793 C673 C788 C772...
  • Page 54 (A SIDE) (B SIDE) AUDIO POWR CUP12689-3 AUDIO POWR CUP12689-3 FRONT CUP12687 (A SIDE) FRONT CUP12687 (B SIDE) FRONT CUP12687-3 (A SIDE) FRONT CUP12687-3 (B SIDE) FRONT CUP12687-2 (A SIDE) FRONT CUP12687-2 (B SIDE) C844 C846 C860 C859 FRONT CUP12687-4 (A SIDE) FRONT CUP12687-4(B SIDE) C826 R868...
  • Page 55 (A SIDE) (B SIDE) DIGITAL DIGITAL C112 C147 IC13 C110 D106 R111 R124 D103 D101 C148 D104 R127 D102 C126 R125 C139 R126 C149 R380 C137 C141 C136 R117 C142 R166 C138 R129 R128 R384 C159 R383 R177 R151 R176 R150 R193 R195...

  • Page 56: Schematic Diagrams

    TO C1 TO 7B TO 8B TO 9B MOTOR5V Rear Pannel(for Update) WF11 CJP19GA291ZN MCU+3V3 R174 100K MCU+3V3 R185 R173 PDAT FL_DA R131 OPEN WF13 R186 PCLK FL_CLK CJP07GB310ZY Q114 R187 R373 2.2K PCEN FL_CS Q110 MCU+3V3 HVTKRC102S R182 CVT2SA1365 CN12 FPRS FL_RST...

  • Page 57: Digital 1/3

    TO D3 R223 R226 IC51 DIR_SCK_24.576MHZ CVIADUM1280ARZ VDD1 VDD2 IC26 R514 CVITC74LCX157FK R507 CDIN 33_VCCIO DAC_DATA_OUT R224 DIR_MCK TO B4 R225 R515 R508 D_MUTE D_MUTE DAC_CS_OUT DSD_MUTE_F DSD_MUTE_F R208 INT_EXT INT_EXT CONT5. GND1 GND2 TO B1 CONT5. R209 R219 IC24 AUDIO_DSD/PCM AUDIO_DSD/PCM TO B2...

  • Page 58: Digital 2/3

    +5V_D5 L406 CLZBLM21PG221SN1 R358 R355 C478 R363 2.2K 10/16V C466 R351 TO B9 2.2K R385 10/16V R356 JK45 100P R357 CJJ2D021Z C485 L403 CLZBLM21PG221SN1 IC47 AMP_C HVINJM2115MTE1 L404 CLZBLM21PG221SN1 R3S_D TRIN C486 100P R359 +3.3V_USBB1 TO B8 +1.2V_OUT +1.2V_PLL0 +1.2V_PLL1 +1.8V_USBB1 CAP_D TRST...

  • Page 59: Schematic Diagrams (4/6)

    SUB TRANS PCB Option : F901 AC220~230V(E/K) : T 630mA L 250V D908 1SS355T AC100~120V(U/J) : T 2A L 250V L901 IC91 NJM2831F33 CLZNFM21PC105B1C3D D901 US1M VOUT US1M D902 F901 GND_S D925 D903 US1M 1SS355T Q911 KRC102S D904 US1M GND_S +3.3ST_ Q909 R929...

  • Page 60: Schematic Diagrams (5/6)

    MAIN : AUDIO PART V+14A1 Q611 Q609 2SC4116 2SA1586 V+3.3D1 GND1 DATA1 Q601 18K(AX) R609 R603 2SK2145GR Q605 R621 Q603 Q607 4.7K(AX) 2SA1586 2SA1586 2SA1586 180(AX) R605 18K(AX) L607 GND1 DIR_CLK EARTH JK61 BLM21AG121SN1 C607 C609 C610 R626 R627 R630 R617 47P-200V(FAS) Fix L CH...

  • Page 61: Schematic Diagrams (6/6)

    HD-DAC1 FRONT TO WF11 TO CN41 TO BN84 To DIGITAL B'D(WF11) WF81 From MAIN(BN84) To DIGITAL B'D(CN41) $$$25348 CJP19GB116ZY BN83 CN84 BN83 WF81 F+3.3V CN84 F+3.3V RC81 GNDF2 F+3.3V IC81 CVINJM2887DL3 Q801 KRA102S GNDF2 GNDF2 R868 C826 16V/100uF FRONT GNDF2 C827 4.2V...

  • Page 62: Exploded View

    EXPLODED VIEW Please refer to the last chapter for the part list. C3-1 C3-2 C1-3 C1-1 C1-2 WARNING: Parts marked with this symbol z have critical characteristics. Use ONLY replacement parts recommended by the manufacturer.

  • Page 63: Packing View

    PACKING VIEW Please see the last chapter for the part list. 13-1 UK plug (UK Only) 19-1 19-2...

  • Page 64: Semiconductors

    SEMICONDUCTORS Only major semiconductors are shown, general semiconductors etc. are omitted to list. The semiconductor which described a detailed drawing in a schematic diagram are omitted to list. 1. IC's Description STM32F101xC, STM32F101xD, STM32F101xE STM32F101ZF (IC11) Figure 1. STM32F101xC, STM32F101xD and STM32F101xE access line block Block diagram diagram TRACECLK...
  • Page 65 Pin assign Port name Function name Pullup STBY DESCRIPTION V_PROTECT PROTECT P_DOWN AC_OFF_DETECT CTL_USB CTL_USB USBA_DET USB_OC_DET VBAT VBAT 3.3V PC13 PC14 / OSC32_IN OSC32_IN PC15 / OSC32_OUT OSC32_OUT FL_DA FL_DATA FL_RST FL_RST FL_CLK FL_CLK FL CS FL_CS ENC+ Input Selector ENC- Input Selector VSS_5...
  • Page 66 DIR1_CIDO IC42(DIR IC:PCM9211PTR)_23PIN VSS_7 FIXED TO THE GND VDD_7 3.3V PE10 DIR1_CLK IC42(DIR IC:PCM9211PTR)_25PIN PE11 DIR1_CE IC42(DIR IC:PCM9211PTR)_26PIN PE12 DIR1CODI IC42(DIR IC:PCM9211PTR)_24PIN PE13 ACP_RST IC14(FONT IC:MFI337S3959)_7PIN PE14 ACP_SDA IC14(FONT IC:MFI337S3959)_2PIN, IC31, G18 IC22, 9pin PE15 ACP_SCL IC14(FONT IC:MFI337S3959)_6PIN, IC31, G16 IC22, 10pin PB10 PB11...
  • Page 67 117 PD3 KEY_ON KEY ON 118 PD4 CTL_+3.3USBB USBB 3.3V CTL 119 PD5 CTL_+1.8USBB USBB 1.8V CTL 120 VSS_10 FIXED TO THE GND 121 VDD_10 3.3V 122 PD6 123 PD7 REMOTE SYSTEM REMOCON CTL 124 PG9 125 PG10 E2P_SCL EEPROM_SCL 126 PG11 E2P_SDA EEPROM_SDA...
  • Page 68 NJV7181 (IC48) Pin configuration BLOCK DIAGRAM...
  • Page 69 MFI337S3959 (DIGITAL : IC14)
  • Page 70 PCM9211 (DIGITAL : IC42) PCM9211 Block Diagram...
  • Page 71 PCM9211 Pin Discriptions...
  • Page 72 uPD63530 (DIGITAL : IC41)
  • Page 73 uPD63530 Pin Discriptions...
  • Page 75 ADuM1280 (DIGITAL : IC51, IC52, IC57, IC58) / ADuM1285 (DIGITAL : IC53, IC54, IC55, IC56)
  • Page 76 CS4398 1. PINOUT DRAWING CS4398 (AUDIO : IC61) DSD_B DSD_A DSD_SCLK SDIN SCLK AMUTEC LRCK AOUTA- MCLK AOUTA+ DGND AGND M3 (AD1/CDIN) AOUTB+ M2 (SCL/CCLK) AOUTB- M1 (SDA/CDOUT) BMUTEC M0 (AD0/CS) VREF REF_GND FILT+ CS4398 CS4398 Terminal Functions Figure 1. Pinout Drawing Pin Name Pin # Pin Description...
  • Page 77 EPM240T100C5N (DIGITAL : IC21) EPM240T100C5N (DIGITAL : IC21) EPM240T100C5N Terminal Function EPM240T100C5N Terminal Function Pin/Pad Name Pin/Pad Name Connect Device Connect Device Direction Direction Detail Detail 1 IO 1 IO 2 IO 2 IO 3 IO 3 IO 4 IO 4 IO 5 IO 5 IO...
  • Page 78 Pin/Pad Name Connect Device Direction Detail 48 IO .CS2000MCK_OUT ADUM1285 CS2000MCK_OUT 49 IO .CS2000MCK_IN CS2000 CS2000MCK_IN 50 IO .PLD_RSV3 STM32F101ZE PLD_RSV3 51 IO .PLD_DAC_SEL STM32F101ZE PLD_DAC_SEL 52 IO .DAC_CK_IN STM32F101ZE DAC_CK_IN : for L/Rch DAC :to CS4398 53 IO .DAC_CS_IN STM32F101ZE DAC_CS_IN : for L/Rch DAC:to CS4398 54 IO...
  • Page 79    CS2000-CP (DIGITAL:IC22)                                          ...

  • Page 80: Display

    2. DISPLAY FLD (GP1261AI) (FL81) DIMENSION PIN CONNECTION PTTERN DETAIL...
  • Page 81 FRONT FRONT PCB ASS'Y ※Parts indicated by "nsp"on this table cannot be supplied. ※The parts listed below are only for maintenance. Therefore they might differ from the parts used in the unit in appearances or dimensions. NOTE:The symbols in the column Remarks indicate the following destinations. U : North America model N : Europe model K : China model F : Japan model B : Black model SG : Silver Gold model...
  • Page 82 DIGITAL DIGITAL PCB ASS'Y ※Parts indicated by "nsp"on this table cannot be supplied. ※The parts listed below are only for maintenance. Therefore they might differ from the parts used in the unit in appearances or dimensions. NOTE:The symbols in the column Remarks indicate the following destinations. U : North America model N : Europe model K : China model F : Japan model B : Black model SG : Silver Gold model...
  • Page 83 DIGITAL REF No. Part No. Part Name Remarks Q'ty New Ver R196 RES, CHIP(2012/5%/0ohm) CRJ18AJ0R0T R200 RES, CHIP(1608/5%/0ohm) CRJ10DJ0R0T R201 RES, CHIP(1608/5%/56ohm) CRJ10DJ560T R202 RES, CHIP(1608/5%/220ohm) CRJ10DJ220T R203 RES, CHIP(1608/5%/100ohm) CRJ10DJ101T R204 RES, CHIP(1608/5%/56ohm) CRJ10DJ560T R205 RES, CHIP(1608/5%/220ohm) CRJ10DJ220T R206 RES, CHIP(1608/5%/56ohm) CRJ10DJ560T R207...
  • Page 84 DIGITAL REF No. Part No. Part Name Remarks Q'ty New Ver R441 RES, CHIP(1608/5%/4.7Kohm) CRJ10DJ472T R442 RES, CHIP(1608/5%/10Kohm) CRJ10DJ103T R443-445 RES, CHIP(1608/5%/22ohm) CRJ10DJ220T R446-449 RES, CHIP(1608/5%/10Kohm) CRJ10DJ103T R450-452 RES, CHIP(1608/5%/100ohm) CRJ10DJ101T R453 RES, CHIP(1608/5%/10Kohm) CRJ10DJ103T R454 RES, CHIP(1608/5%/0ohm) CRJ10DJ0R0T R456,457 RES, CHIP(1608/5%/10Kohm) CRJ10DJ103T R458,459...
  • Page 85 DIGITAL REF No. Part No. Part Name Remarks Q'ty New Ver C232 CAP, CHIP(1608, 50V/0.1uF, X7R)_SAMSUNG CCUS1H104KCS C236,237 CAP, CHIP(1608, 50V/0.1uF, X7R)_SAMSUNG CCUS1H104KCS C238 943134503260S CAP , ELECT (100uF/6.3V, PVO, ELNA) CCEC0JPVO101TS C239-257 CAP, CHIP(1608, 50V/0.1uF, X7R)_SAMSUNG CCUS1H104KCS C258 CAP, CHIP(1608, 50V/1000pF, X7R)_SAMSUNG CCUS1H102KCS C259 CAP, CHIP(1608, 50V/0.1uF, X7R)_SAMSUNG...
  • Page 86 DIGITAL REF No. Part No. Part Name Remarks Q'ty New Ver JK41,42 943643102630M MODULE , OPTICAL(RX 25MHz) CJSJSR2124-00-BBB 2 JK43 943646000840S JACK, 1P(BK),SEPA-GND,GOLD CJJ4M056W JK44 90M-YT003120R JACK, 2P(ORG), SEPA-GND, SILVER CJJ4N036Z JK45 943643102890S JACK, STEREO, 3.5mm, BLACK MOLD) CJJ2D022Z L101-106 FERRITE CHIP BEAD(2012/220R) CLZBLM21PG221SN L108,109...
  • Page 87 AUDIOandPOWER AUDIOandPOWER PCB ASS'Y ※Parts indicated by "nsp"on this table cannot be supplied. ※The parts listed below are only for maintenance. Therefore they might differ from the parts used in the unit in appearances or dimensions. NOTE:The symbols in the column Remarks indicate the following destinations. U : North America model N : Europe model K : China model F : Japan model B : Black model SG : Silver Gold model...
  • Page 88 AUDIOandPOWER REF No. Part No. Part Name Remarks Q'ty New Ver Q734 00D2730471907 HVTKTC3206YAT Q735 00D2710314903 HVTKTA1024YT Q736 90M-HT300940R T.R , DRIVER HVT2SC4883A Q737 90M-HT100690R T.R , DRIVER HVT2SA1859A Q747-750 00D9430072502 T.R , CHIP , SOT-23 HVTKTC2875B Q753 00D9430072502 T.R , CHIP , SOT-23 HVTKTC2875B Q901 943219500500S...
  • Page 89 AUDIOandPOWER REF No. Part No. Part Name Remarks Q'ty New Ver R711,712 RES, CARBON(1/5W,120ohm,J) CRD20TJ121T R713 RES, CARBON(1/5W,68ohm,J) CRD20TJ680T R714 RES, CHIP(1608/5%/560ohm) CRJ10DJ561T R715 RES, CARBON(1/5W,33Kohm,J) CRD20TJ333T R716 RES, CHIP(1608/5%/560ohm) CRJ10DJ561T R717 RES, CARBON(1/5W,100ohm,J) CRD20TJ101T R718 RES, CARBON(1/5W,33Kohm,J) CRD20TJ333T R719,720 RES, CHIP(1608/5%/470ohm) CRJ10DJ471T R721,722...
  • Page 90 AUDIOandPOWER REF No. Part No. Part Name Remarks Q'ty New Ver R971,972 RES, CHIP(1608/5%/1Kohm) CRJ10DJ102T R974 RES, CHIP(1608/5%/33Kohm) CRJ10DJ333T CAPACIITORS GROUP C601 943133501550M CAP , POLYPROPYLENE(FNS(135)-100VDC-561J) CCMP2A561JS13T C602,603 943133501560M CAP , POLYPROPYLENE(FNS(135)-100VDC-821J) CCMP2A821JS13T C604,605 943133501570M CAP , POLYPROPYLENE(FAS(133)-200V-181K) CCMP2B181KS17T C606 943133501580M CAP , POLYPROPYLENE(FAS(133)-200V-221K) CCMP2B221KS17T...
  • Page 91 AUDIOandPOWER REF No. Part No. Part Name Remarks Q'ty New Ver C934 CAP, CHIP(1608, 50V/0.1uF, X7R)_SAMSUNG CCUS1H104KCS C935 CAP, CHIP(1608, 50V/0.01uF, X7R)_SAMSUNG CCUS1H103KCS C936 CAP, CHIP(1608, 50V/1000pF, X7R)_SAMSUNG CCUS1H102KCS C951 CAP, ELECT(50V/1uF) CCEA1HH1R0T C952 CAP, ELECT(50V/10uF),ELNA/RA3,5X11 CCEA1HRA38P100T C953 13405026100AS CAP, ELECT(3300uF/25V, LKG, NICHICON) CCEA1ELKG332E C954 00MOA106025R1 CAP, ELECT (10uF/25V, ROA, ELNA)
  • Page 92 AUDIOandPOWER REF No. Part No. Part Name Remarks Q'ty New Ver IC92-ASSY SCREW CTB3+8JR IC93-ASSY HEAT SINK ASS'Y(CVIBA00JC5WT+CMY4A222-V2) CVIBA00JC5WTHA IC93-ASSY HEAT SINK CMY4A222-V2 IC93-ASSY SCREW CTB3+8JR...
  • Page 93 The replacement board is for N region. Before replacing the DIGITAL PCB , put the COP12688B resistor for setting region below. R139--> K: 4.7k, F10k, U:22k. See SCHEMATIC DIAGRAM (1/6). HD-DAC1 AUDIO & POWER PCB ASS'Y NB,NSG COP12689B HD-DAC2 AUDIO & POWER PCB ASS'Y COP12689G HD-DAC3 AUDIO &...
  • Page 94 PACKING PACKING ※Parts indicated by "nsp"on this table cannot be supplied. ※The parts listed below are only for maintenance. Therefore they might differ from the parts used in the unit in appearances or dimensions. NOTE:The symbols in the column Remarks indicate the following destinations. U : North America model N : Europe model K : China model F : Japan model B : Black model SG : Silver Gold model...

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