Marantz ND8006 Service Manual Download Page 8

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ELECTRICAL

SCHEMATIC DIAGRAMS

SCH01_uCOM

SCH02_SRC, DIR, DAC-ADC

SCH03_CD-DSP

SCH04_X-MOS

SCH05_Digital PLD

SCH06_NET Module Connector

SCH07_DAC, LINEOUT, HPAMP

SCH08_VARIABLE OUT

SCH09 STANDBY SMPS

SCH10_MAIN POWER SUPPLY

SCH11_DISPLAY

PRINTED CIRCUIT BOARDS

DIGITAL, FRONT, HP VOL, VOL BASE

3. Remote Code Table

Before Servicing

This Unit

Electrical

Mechanical

Repair Information

Updating

Summary of Contents for ND8006

Page 1: ...anuals marantz com ND8006 JP JA index php Upload is planned for the time of a future press release BEFORE SERVICING THIS UNIT ELECTRICAL MECHANICAL REPAIR INFORMATION UPDATING Service Manual Ver 2 Con...

Page 2: ...ND LASER SAFETY INSTRUCTIONS ONLINE PARTS LIST Accessing the Parts List Searching Part Numbers or Ref Numbers NOTE FOR PARTS LIST SERIAL NUMBER Serial Number Organization SKU Code of this Unit POST SE...

Page 3: ...ematic diagrams and parts lists be sure to use the designated parts Be sure to mount parts and arrange the wires as they were originally placed For safety seasons some parts use tapes tubes or other i...

Page 4: ...li utensili con quali si lavora siano anche a questo potenziale LASER SAFETY CAUTION VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN AVOID EXPOSURE TO BEAM ADVARSEL SYNLIG OG USYNLIG LASERSTR LING VED...

Page 5: ...art numbers or Ref numbers 1 Enter the part number or Ref number in the search window of the Parts List and press the search button 2 The search results are displayed The name of the sheet in which th...

Page 6: ...ER Serial Number Organization The 14 digit serial number that contains the code of the manufacturing plant and the manufacturing date SKU code 14 digits Factory code Cumulative serial number Manufactu...

Page 7: ...omized settings to the factory settings Write down your settings in advance and reconfigure the settings after initialization Use network initialization mode to initialize the network related settings...

Page 8: ...LINEOUT HPAMP SCH08_VARIABLE OUT SCH09 STANDBY SMPS SCH10_MAIN POWER SUPPLY SCH11_DISPLAY PRINTED CIRCUIT BOARDS DIGITAL FRONT HP VOL VOL BASE AUDIO USB P SW POWER BLOCK DIAGRAM POWER DIAGRAM WIRING D...

Page 9: ...7 VCC 14 SN74LV08APW U1008 4 5 6 33 R1192 33 R1116 OPEN R1153 33 R1070 33 R1129 33 R1073 0 1 C1037 OPEN R1163 33 R1067 0 1 C1078 33 R1124 33 R1115 OPEN R1156 33 R1072 33 R1120 33 R1114 OPEN R1159 0 1...

Page 10: ...D IR1_PLD_PBCK OUTPUT DIR1_PLD_LRCK OUTPUT DIR1_PLD_DATA OUTPUT ADC_PLD_PBCK OUTPUT DIR_NPCM OUTPUT DIR_INT OUTPUT ADC_PLD_LRCK OUTPUT PLD_DAC2_DATA4 DSDL3 INPUT PLD_DAC2_DSDR3 INPUT PLD_DAC2_DSDL4 I...

Page 11: ...C3580 100 16 RV2 INSW OUTPU T CLSW OUTPUT OPSW OUTPUT LD_CHK OUTPUT DRVMUTE OUTPUT CD_OPEN OUTPUT CD_CLOSE OUTPUT BUS0 OUTPUT BUS1 OUTPU T BUS2 OUTPU T BUS3 OUTPU T BUCK OUTPU T CCE OUTPU T DECRST OUT...

Page 12: ...SW1 V7 PSUP V8 VDD1V8 V9 PGND V10 PGND V11 SW2 V12 NC V13 X0D24V14 X0D21V15 X0D19V16 X0D17 V18 NC V19 X0D11 W1 PSUPW2 NC W3 VDDCORE W4 VDDCORE W5 PGND W6 SW1 W7 PSUPW8 VDD1V8W9 VDD1V8W10 PGND W11 SW2...

Page 13: ...C_DSD_PHASE_MODE INPUT 0 R3118 0 R3117 C_SRC_MCK_SEL INPUT 33 R3107 SRC_CM0 INPUT 33 R3108 C_DAC1_MCK_SEL INPUT 33 R3106 SRC_CM1 INPUT 33 R3109 33 R3110 33 R3111 USBB_INT_REQ_N INPUT USBB_MODE_DSD PCM...

Page 14: ...STBY_STATUS I NPUT PLD_CONF_TDO I NPUT PLD_NET_I2S1_DATA I NPUT PLD_NET_I2S0_DATA I NPUT PLD_NET_I2S2_BCK I NPUT PLD_NET_I2S2_LRCK I NPUT PLD_NET_I2S2_DATA I NPUT E_RxD_MIEO I NPUT N4002 5P PH 1 2 3 4...

Page 15: ...4 KTC2875B Q1156 C113 1 47 25 Q1150 2SC332 4 Q1160 2SC3324 GND_HP KTC2875B Q1154 R1308 100 GND_HP Q1158 2SC3324 Q1152 2SC3324 C1130 47 25 V 14A2 V 14A2 R_OUT OUTPUT L_OUT OUTPUT R_OUT INPU T L_OUT INP...

Page 16: ...1066 470 25 KRA102S Q1072 D1008 11EQS10 S1M C1127 0 1 V 14A2 KTA1266GR Q1044 S1M D1026 C1128 22 25 C1124 0 1 C1052 3300 25 1000P C1120 V 14A1 GND 47 1W R1135 D1023 MM3Z6V2B LP5900SD 3 3 NOPB U1027 1 O...

Page 17: ...ND PC123X2YFZ1B U5002 1 2 3 4 B5009 GND TERMINAL KRC102S Q5001 D5009 MM3Z10B LF4ZBE273H L5002 1 2 4 3 220 R5006 1uF C5002 0 R5021 00D2061096022 F810 0 T2AL 250V 2700P 1000 C5012 R5011 33 2 2K R5005 3...

Page 18: ...R OUTPUT 0 R4030 KRA102S Q4011 KILL_IR INPUT CD_OFF OUTPUT 0 R4039 FDC608PZ Q4003 1 2 3 4 5 6 10K R4006 GND CD_OFF BIDIRECT FUSE SCT2 5A F4001 S1M D4014 S1M D4015 S1M D4013 S1M D4016 0 1 C4009 6P EH I...

Page 19: ...CT32 D5012 SLI 343V8RCT32 3 3ST2 9999999999 Z500 5 OPEN 9999999999 Z5004 OPEN 9999999999 Z5010 OPEN GNDF2 GNDF2 S5002 SKHVBF C5003 0 1 S5004 SKHVBF S5006 SKHVBF 3 3ST2 S5003 SKHVBF S5005 SKHVBF RC 5_O...

Page 20: ...2 R4147 R1073 U1008 R1074 R2015 R1075 R1076 R1077 C2040 R1078 C2041 R1079 C2042 C2043 C2044 C2045 C2046 C2047 R2020 C2048 R4154 R1080 C2049 R1081 R1082 R4157 R1083 R1084 R1279 R1085 R2027 R2028 C2050...

Page 21: ...3 R1014 D1018 R1015 D1019 R1016 R1018 C1040 C1041 R1019 C1042 C1044 D1020 R1210 D1021 Q1041 R1211 Q1042 Q1043 C1047 D1023 D1024 R1214 Q1045 D1025 R1021 R1215 Q1046 D1026 R1216 Q1047 D1027 R1023 R1217...

Page 22: ...C5005 C5006 C5008 D4045 Q5007 Q5008 Q5009 C5010 Q5010 R5001 R5002 R5003 R5009 C5037 R5010 U4007 R5013 R5014 C5043 C5046 C5047 R5022 C5050 C5051 C5056 C5057 R5033 U5003 R5910 R5911 R5912 R5913 R5914 R...

Page 23: ...GND_A GND_D SEL 18x isolator A_PW_SHORT HP_ON OFF HP_DET PCMDATA_DSDR PCMDATA_DSDL PCM_DSD_BCK DIR_MCK 24M 22M DAC_RESET MUTE I2C_DATA I2C_CLK MCK_DIR XTAL MCK_45 49 HPGAIN_H HPGAIN_M VARI_ON OFF GND...

Page 24: ...1 VARI 14V VARI 14V VARIOFF V 14A2 V 14A2 F F O P H 3 3 1 L D 5 4 8 2 M J N 3 L D 7 8 3 2 M J N 3 3D1 LP5900SD 3 3DAC LM317KCSE3 1 3D1 3 3D1 3 3D1 14V 18V NJU72343 14V CPU 3 3V E2P ROM 3 3V I O Expand...

Page 25: ...N4002 5P EH 2P VH 1 AC for 5VLEGO Motor 1 3 3V_UCOM 1 A_PW_CONT P S 1 D N G 9 c V 1 V 5 _ M 1 P S 2 D L 0 1 C C V 2 D N G _ M 2 T N O C _ W P _ D 2 D _ V 3 3 2 r o t o M O G E L V 5 r o f C A 2 C A 1...

Page 26: ...36 EXTAL Pins for a crystal resonator Xin 10MHzx10 23 VCC VCC Power supply pin 24 P35 IN NMI OPEN OPEN Input Only 25 TRST P34 IRQ4 TRST E20 Emulator control pin When normal operating mode set to input...

Page 27: ...I O I I I2C Clock XMOS USBB ES9016K2M DAC1 AK4458VN DAC2 CS2000 PLL NJU72343V E VOL 108 PE3 AIOS4_WAKE UP O O L O H Ethernet LEGO control pin for Standby High Normal Low Deep Standby 109 PE2 RXD12 IRQ...

Page 28: ...Unused To CPLD AK4137 MCK Control 0x3A U1006 P4 SRC_CM0 PU P3V3_UCOM 10kohms O O H O H Unused To CPLD AK4137 Multiplication Control 0 0x3A U1006 P5 SRC_CM1 PU P3V3_UCOM 10kohms O O H O H Unused To CP...

Page 29: ...tput SBSY O CMOS Port Refer to 1 2 Pin Assinment Table 46 DCD 710AE Pin No Symbol I O Description Default Remarks 41 DVSS3R Grounding pin for 3 3V Muiti Bit DAC circuit 42 Ro O 3AI F R channel audio o...

Page 30: ...Symbol Function 1 FWD Loading driver FWD input pin 15 VO4 Driver CH4 positive output 2 REV Loading driver REV input pin 16 VO4 Driver CH4 negative output 3 LDCONT Loading driver Output voltage contro...

Page 31: ...ternal resistor used to set current limit threshold recommended 5 k RILIM 250 k PAD1 THERMAL Exposed Thermal Pad Must be soldered to PCB Ground plane For adjustable version only otherwise not connecte...

Page 32: ...41 VREFL4 I Negative Voltage Reference Input Pin AVSS Hi Z 42 AOUTR4N O Rch Negative Analog Output 4 Pin Hi Z 43 AOUTR4P O Rch Positive Analog Output 4 Pin Hi Z 44 LDOE I Internal LDO Enable Pin L Dis...

Page 33: ...PIO_A1 I O Yes Multipurpose I O Group A 1 5 MPIO_A2 I O Yes Multipurpose I O Group A 1 6 MPIO_A3 I O Yes Multipurpose I O Group A 1 7 MPIO_C0 I O Yes Multipurpose I O Group C 1 8 MPIO_C1 I O Yes Multi...

Page 34: ...IN 5 ABCKI0 RXIN 6 ALRCKI 0 RXIN 7 ADIN0 RXIN7 RXIN6 RXIN5 RXIN4 RXIN3 RXIN2 RXIN1 RXIN0 MPIO_A0 MPIO_A1 MPIO_A2 MPIO_A3 VINL VINR VCOM MPIO _C0 MPIO _C1 MPIO _C2 MPIO _C3 XTI XTO AGND VDDRX GNDRX DVD...

Page 35: ...c RST_N Global reset input Input Low PU ST I O X0D00 P1A0 I O PDS RS X0D01 P1B0 I O PDS RS X0D10 P1C0 I O PDS RS X0D11 P1D0 I O PDS RS X0D12 P1E0 I O PDS X0D13 XLB4 out P1F0 I O PDS Module Name Functi...

Page 36: ...r to the section about the DVDD supply on page 8 for additional information 22 N C No internal connection Pin may be grounded if desired 23 N C No internal connection Pin may be grounded if desired 24...

Page 37: ...ND BA FB cs Drain extended Blanking Auto restart FeedBack Current Sense 650V1 l CoolMOS Source 650V1 l CoolMOS Drain 650V1 l CoolMOS Drain Not connected Controller Supply Voltage Controller GrouND 1 8...

Page 38: ...K37 3 DEF 25 03 00 K38 4 GHI 25 04 00 K39 5 JKL 25 05 00 K40 6 MNO 25 06 00 K41 7 PQRS 25 07 00 K42 8 TUV 25 08 00 K43 9 WXYZ 25 09 00 K44 10 a A 25 10 00 K45 0 Space 25 00 00 K46 CLEAR 25 49 00 K47...

Page 39: ...wchart 1 TRAY PANEL 2 MECHA ASSY 3 DIGITAL PCB 4 FRONT ASSY 5 POWER PCB 6 AUDIO PCB EXPLODED VIEW OF CD MECHANISM UNIT EXPLODED VIEW PACKING VIEW Before Servicing This Unit Electrical Mechanical Repai...

Page 40: ...IEW USB PCB Ref No of EXPLODED VIEW BD 02 3 P SW PCB Ref No of EXPLODED VIEW BD 02 4 FRONT PCB Ref No of EXPLODED VIEW BD 03 1 HP VOL PCB Ref No of EXPLODED VIEW BD 03 2 VOL BASE PCB Ref No of EXPLODE...

Page 41: ...ND8006 N1SG are used in this manual The viewpoint of each photograph Shooting direction X View from the top Shooting direction C Shooting direction D Shooting direction A Shooting direction B Proceedi...

Page 42: ...APE Soldering place Shooting direction B FFC Proceeding TOP COVER DIGITAL PCB 1 Remove the screws Remove the connector Remove the STYLE PIN Proceeding TOP COVER DIGITAL PCB FRONT ASSY 1 Remove the scr...

Page 43: ...Proceeding TOP COVER DIGITAL PCB AUDIO PCB 1 Remove the screws Remove the connector Remove the STYLE PIN 5 POWER PCB x1 x1 x1 x4 x2 N4007 N5002 N4001 N4002 N4003 STYLE PIN x3 6 AUDIO PCB x4 x2 x5 N30...

Page 44: ...D MECHANISM UNIT Parts List http dmedia dmglobal com Document DocumentDetails 23921 16 15 14 4 7 5 6 8 9 2 10 12 13 11 1 3 18 17 19 20 21 Before Servicing This Unit Electrical Mechanical Repair Inform...

Page 45: ...7 2 M46 M45 M54 M40 M40 M43 M13 M11 M12 M14 M39 M62 3 S03 2 S03 4 S03 5 S03 3 S16 2 S04 2 S04 S04 6 S03 S04 2 S05 S15 S15 S14 2 S13 S13 S14 2 S11 3 S09 4 S09 8 S07 4 S06 3 S10 2 S10 S10 S10 S10 2 S08...

Page 46: ...Document DocumentDetails 23921 P16 P06 P04 P04 P06 P03 P03 1 P01 P19 P24 P12 P13 P22 P23 P02 2 P02 1 P21 P09 P10 P11 P17 P15 P08 P07 UK plug UK Only P20 P16 A P05 A P18 Before Servicing This Unit Elec...

Page 47: ...g the Laser Pick Up SPECIAL MODE Special mode setting button 1 Selecting the Mode1 for Service related 1 1 Version Display Mode 1 2 IR Control Test 1 3 Protection History Display Mode 1 4 ALL Device D...

Page 48: ...PCB Check the PCBs DC PROTECTION2 A power supply short circuit was detected in audio PCB Check the PCBs If the fuse F8100 breaks again after it has been replaced there may be a short or overload in th...

Page 49: ...Line Abnormalities Check the output signal FRONT PCB SYSTEM uCOM U1004 106 SDA 107 SCL pin Is there an abnormality in the Hi 3 3V or Lo 0V level The 106 SDA and 107 SCL pins of the System uCOM send a...

Page 50: ...D module Check if the connection is as indicated in the wiring diagram and adjust the FFC wiring if necessary If this does not re establish contact in the wiring replace the FFC or the circuit board w...

Page 51: ...PCB U5001 malfunc tion Replace the U5001 Set the switch on the REMOTE CONTROL input output back panel to INTERNAL The System uCOM U1004 26pin may be malfunctioning Replace the System uCOM U1004 or th...

Page 52: ...after 1 4 I2C Communication Line Abnor malities The System uCOM is malfunctioning or latched Check if the Clock output from the crystal oscillator U1001 U1003 and U1016 output terminals corresponds w...

Page 53: ...or latched Checking the Digital communication waveform AUDIO PCB Is there an abnormality in the Hi 3 3V or Lo 0V level U2001 17pin DATA 18pin CLK If there are no abnormalities in U2001 but there are...

Page 54: ...ities Checking the Digital communication waveform DIGITAL PCB Is there an abnormality in the Hi 3 3V or Lo 0V level Communication waveform confirmation point of U3001 and U1004 R3099 C_PLD_CLK R3102 C...

Page 55: ...Check if the connectors are connected as indicated in the wiring diagram and adjust the connections if necessary If this does not re establish contact in the wiring replace the FFC Wire Assy unit or...

Page 56: ...ated in the instruction manual There is a malfunction in communication between PLD U3001 and System uCOM U1004 or in the PLD U3001 unit If no abnormalities are apparent in the waveforms sent between P...

Page 57: ...Audio Output Line Out Variable Out H P Out There is a malfunction in communication between the LEGO Module N4003 and System uCOM U1004 or in the LEGO Module N4003 unit If no abnormalities are apparent...

Page 58: ...bnormalities are apparent in the waveforms sent between DIR U2002 and System uCOM U1004 replace DIR U2002 or the Digital PCB board if doing so proves too complicated Communication waveform confirmatio...

Page 59: ...71 R3511 C3539 R2572 R3512 R2573 G O I U2507 R3513 R3514 R3515 R3516 R3517 C3540 R3130 R3518 R3519 R3131 C3541 R3132 C3542 D1003 R3133 C3543 C3544 R1001 C1029 R1002 R3136 R1003 R3137 C3547 R1004 C3548...

Page 60: ...TRO FMO DMO RFO FSMONIT FOO TEI TRO FMO DMO 3 2 CD R TCD R000RM TOC READ 4 2 CD R TCD R000RM FOCUS ADJUSTMENT 3 3 CD RW TCD W000RM TOC READ 4 3 CD R TCD R000RM FOCUS ADJUSTMENT 3 TOC READ 4 FOCUS ADJU...

Page 61: ...K Q4 DSDL Q5 DSDR Q3 PCM Q4 PCM_WCK Q5 PCMDATA Q6 USBB_PLD_PBCK Q7 USBB_PLD_LRCK Q8 USBB_PLD_DATA Q7 DBCK Q8 DSDL Q9 USBB_PLD_DSDR W0 CD_PLD_PBCK W1 CD_PLD_LRCK W2 CD_PLD_DATA 23 25 Digital input play...

Page 62: ...ere abnormal external force is not applied When carrying the finished mechanism hold it by the chassis body Do not use or store the mechanism where corrosive gas such as H2S SO2 NO2 and CI2 or toxic g...

Page 63: ...itialize the backup data for the MCU and network module Settings for the Installer Setup are not initialized See 1 7 Initialize 2 Factory Initialization Mode Factory Reset INPUT BACK Initialize the ba...

Page 64: ...ime the CURSOR f d button is pressed Press the ENTER button to set the currently displayed mode and restart the this unit q The firmware version is shown on the display w Used to check IR control oper...

Page 65: ...lay Order q System Version w System Bootloader Version e PLD Version r USB DAC Version t HEOS Version y HEOS Build u HEOS Module i HEOS Configuration o HEOS Locale Q0 Ether Mac Address Q1 WiFi Mac Add...

Page 66: ...3 1 Starting up Insert the AC plug while pressing button POWER and wait for more than 3 seconds Release button POWER when the power indicator turns green Select the Protection History using the CURSOR...

Page 67: ...E d CURSOR f TRACKING GAIN d CURSOR f FOCUS OFFSET d CURSOR f TRACKING OFFSET d CURSOR f RFRP d CURSOR f 7 Displaying the laser current 9 Press and hold for 1 second or more while stopped Overwriting...

Page 68: ...e CURSOR 0 button After the inner switch is set to on the pickup stops Release the button to stop the pickup The pickup keeps moving while the button is pressed 1 5 4 Stop Press the INPUT or 2 button...

Page 69: ...the display is fixed as 10922 hour Initialize total laser on time Press and hold button 13 for 5 seconds or more while total laser on time is displayed to initialize total laser on time The display r...

Page 70: ...f the disc is finished move the pickup to the inner circumference and open the tray e When the loader OPEN status is detected close the tray again and start playing the disc from the last track after...

Page 71: ...petition count when an error occurs CD playback position when an error occurs For chucking mode displays 00Tr 00 00 1 7 Initialize Initializes all MCU and network module backup data NOTE If initializa...

Page 72: ...Dimmer 100 Sleep Off Repeat Random Program Off Favorites list Clear all Setup Menu items Clear all Variable Volume 54 40dB Standby Power On Power On Tray Lock Mode Off Disc Folder Mode Disc mode Prote...

Page 73: ...ect playback station 9 AirPlay Password 10 Bluetooth Pairing History 11 Crestron Connected Setup 5 2 Starting up While the power is on hold down buttons POWER and BACK for at least 3 seconds 1 Please...

Page 74: ...ayed 2 Select the LEGO Log Capture Mode using the CURSOR f d button then press the ENTER button to confirm LEGO Log Capture Mode Change LEGO Audio Path 6 1 2 If the USB flash drive is connected after...

Page 75: ...work module is replaced Using a USB flash drive U1004 U3001 NETWORK MODULE 4 Update Method for Service Region Settings U1004 U3001 NETWORK MODULE 5 Normal Firmware Update Method from USB Flash Drive U...

Page 76: ...3501 R4096 C3506 R4097 C3507 R4098 C3508 R2159 R4099 C3509 C3510 R3100 R3101 C3511 R3102 R2169 C1001 C1002 C1003 C1004 R2170 Q1001 R2559 C1005 R2171 R2172 Q1002 C1006 R3112 R2173 C1007 R3113 R2174 C10...

Page 77: ...v3 X X for Windows10 or Marantz XM Windows Driver v2 X X for Windows8 1_8_7 USB cable A type B type X ModelName_DFU_MX25L4006E_ vXXX bin Table 1 Update download file when the DIGITAL PCB or network mo...

Page 78: ...when connecting the USB flash drive Save the update file on a blank USB flash drive for use If a USB flash drive cannot be updated replace it with a different USB flash drive and perform the update ag...

Page 79: ...maximum of approximately 11 minutes for update to complete 6 The unit restarts when update is complete b When update is complete the folder name on the USB flash drive changes to avr_40 prod update fa...

Page 80: ...py the files created on the USB flash drive 4 2 Starting Service Region Settings NOTE Remove the LAN cable from this unit when updating Do not connect to a wired or wireless network We recommend a USB...

Page 81: ...wireless network 1 Press the power button to turn on the power 2 Wait for this unit to start up 3 Set the input source to Internet Radio Check that the display is as shown below 4 Insert the USB flas...

Page 82: ...ct Update Now to update the firmware No update required Latest version installed is displayed when the firmware version is up to date 4 OTA Update starts automatically Display during OTA update Firmwa...

Page 83: ...the file 000B Please contact customer service in your area b Check the power supply and communication lines of each device Device ID table Device ID YY Device Name 00 General 01 Main CPU 0B Main FBL N...

Page 84: ...XX XXXXXX XXXXXX 6 XXX XXX 7 In Upgrade wait until Firmware upgrade finished successfully is displayed 8 Press the Exit button to exit the application 9 Press the X button to turn off the power 10 Rem...

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