Marantz PM7000N Скачать руководство пользователя страница 42

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REPAIR INFORMATION

TROUBLE SHOOTING

1. The power cannot be turned on

(STANDBY LED is not lit(STANDBY MODE))

2. The power cannot be turned on

(STANDBY LED is lit→light flashes)

3. STANDBY LED flashes while using the unit

(Protection circuit becomes activated)

4. The power turns on but no sound is output

(both channels)

5.1 DIGITAL BLOCK Power Supply Voltage Abnormalities

5.2. I2C Communication Line Abnormalities

6. No Audio Output during USB File Playback (USB-A input), File Playback on a

Server or Internet Radio and Bluetooth Playback

7. OLED

8. No Remote Control Reception

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 DPMS Update mode

1-5. Display check mode

1-6. Initialize

2. Factory Initialization Mode

3. Firmware Factory Restore

4. Network Function Reset

5. Selecting the Mode2 for Service-related

5-1. LEGO Log Capture mode

ADJUSTMENT

1. DC Offset Voltage Adjustment

2. Idling Current Adjustment

Before Servicing

This Unit

Electrical

Mechanical

Repair Information

Updating

Содержание PM7000N

Страница 1: ...uals marantz com PM7000N JP JA index php Upload is planned for the time of a future press release BEFORE SERVICING THIS UNIT ELECTRICAL MECHANICAL REPAIR INFORMATION UPDATING Confidential Ver 1 Servic...

Страница 2: ...ND OPTICS 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 SERVICE PRECAUTIONS I...

Страница 3: ...ic 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 insul...

Страница 4: ...NPUT CONDITION 4 CIRCUIT AND PARTS ARE SUBJECT TO CHANGE WITHOUT PRIOR NOTICE Electrostatic breakdown of the semi conductors or optical pickup may occur due to a potential differ ence caused by electr...

Страница 5: ...FIER AXIAL CVD1N4007SL 1 2 SMPS D9002 943203500730S DIODE RECTIFIER AXIAL CVD1N4007SL 1 3 SMPS D9003 943203500730S DIODE RECTIFIER AXIAL CVD1N4007SL 1 4 SMPS D9004 943203500730S DIODE RECTIFIER AXIAL...

Страница 6: ...n 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 Manufactured Year month The last 2dig...

Страница 7: ...ory settings Write down your settings in advance and reconfigure the settings after initialization BACK SOURCE DIRECT Initializing this Unit POST SERVICE PRECAUTIONS Use network initialization mode to...

Страница 8: ...IRCUIT BOARDS DIGITAL AMP WIRE FIXED A WIRE FIXED B WIRE FIXED C SPK MAIN SMPS PHONO WIRE FIXED D FRONT VOLUME VOLUME ENCODER HEADPHONE SELECTOR ENCODER LEVEL DIAGRAM BLOCK DIAGRAM POWER DIAGRAM WIRIN...

Страница 9: ...0pF C190 25V 0 01uF C191 50V 0 1uF C197 50V 1000pF C198 25V 0 01uF C199 50V 0 1uF R227 OPEN R226 4 7K R225 4 7K R224 OPEN R223 4 7K R222 4 7K R221 4 7K R218 4 7K R219 10K R220 10K Q108 RT1N141C R216 4...

Страница 10: ...C303 16V 100uF RV3 C301 16V 4 7uF R351 100 R352 100 C305 OPEN C306 OPEN L108 220ohm 2200mA C284 16V 4 7uF C285 50V 1000pF C288 50V 0 1uF C292 50V 0 1uF C294 50V 1000pF C296 16V 4 7uF C298 16V 100uF RV...

Страница 11: ...F C354 16V 0 1uF C355 16V 0 1uF C336 16V 0 1uF C337 16V 0 1uF C338 16V 0 1uF C339 16V 0 1uF R455 33 R468 33 R454 33 R467 100 R397 100 R414 33 R398 33 R415 33 R400 33 R417 33 R416 33 R399 33 R426 100 R...

Страница 12: ...2 1 1 2 3 4 5 6 IC119 CVINCP380HMU15AATBG R605 10K R629 OPEN R628 OPEN R631 10K C385 25V 1uF C384 25V 1uF L121 120R 200mA 1 2 3 4 L120 OPEN 4 3 2 1 R603 0x2 10 9 8 7 6 5 4 3 2 1 JK 105 1 2 3 4 L125 C...

Страница 13: ...0 39 AX R758 39 AX R764 10 AX R766 10 AX R750 33K AX R945 33K AX R762 470 AX R742 560 AX R752 560 AX R768 JUMPER R740 68 AX R756 470 AX C740 200V 10pF FAS C742 200V 220pF FAS C748 25V 47uF ROS C736 25...

Страница 14: ...DS122 3 2 1 D1302 KDS122 3 2 1 D1304 KDS122 Q1307 2SC4883A Q1309 2SA1859A Q1312 2SC4883A Q1306 2SA1859A 1 2 3 4 5 BN1320 CWB05 Q1321 KTC3875SYRTK Q1322 KTC3875SYRTK Q1326 KTC3875SYRTK Q1324 K T C3875S...

Страница 15: ...9 10 AX R1281 10 AX R1263 33K AX R1271 33K AX R1269 470 AX R1261 560 AX R1259 68 AX R1277 470 AX C1235 100V 560pF FNS C1237 200V 220pF FAS C1243 25V 100uF ROS C1246 25V 220uF ROA Q1230 KSA992FTA Q1226...

Страница 16: ...9 820 D 1502 RED R1518 180 Q1504 RT1N237C C1592 0 1 R1509 10K R1510 10K R1511 1 5K R1512 1 8K R1513 2 7K R1514 3 9K SW 1504 D OW N SW 1505 UP SW 1506 LEFT R1515 6 8K SW 1507 RIGH T SW 1503 PLAY PAUSE...

Страница 17: ...C1836 100uF 25V C1834 104 50V F1800 AC250V T1AL 221 1608 C1807 470F 1608 R1814 R1815 1 2F 2W 47K 1608 R1813 R1812 10KF 1608 R1840 47KF R1841 4 7K ZD1802 MMSZ5235B C1840 10uF 50V C1810 10000uF 25V 10u...

Страница 18: ...18 R508 R507 R495 R494 R493 R490 R488 R484 R482 R481 R480 R479 R478 R477 R424 R423 R411 R319 R228 R214 R206 R205 R204 R189 R161 R160 R151 R150 X102 X103 X101 L124 L123 L122 L119 L118 L117 L114 L113 L1...

Страница 19: ...J729 J875 J747 J812 J850 J851 J831 J738 J809 J721 J841 J862 J865 J804 J817 J819 J820 R904 R905 R906 R907 J818 J794 J785 J826 J827 J828 J864 J853 J802 J830 J797 J860 J798 J883 J885 J814 J890 J880 J858...

Страница 20: ...1514 C1513 R1510 R1515 R1514 C1551 R1513 R1512 R1511 C1507 C1508 C1509 C1510 Q1504 C1592 C1538 R1536 L1502 C1549 C1550 C1548 C1511 C1534 C1533 C1545 L1501 C1506 R1530 C1540 R1534 C1546 D1501 C1512 C15...

Страница 21: ...4 0 5 0 5 0 6 0 6 0 7 0 7 0 8 0 8 CD etc 200mV 14dB 60W 8ohm 21 9V 26 8dB 23 16dB 17 7dB MM 2mV 54 0dB Digital in 22 5dBFS PCB 18 6dBFS DSD RECODER OUTPUT 200mV 14dB SUB WOOFER OUTPUT VOL POSITION 54...

Страница 22: ...n LC89091 SPDIF2 OUT DIR2_I2S I2S 2 fs 44 1 Hz PCM in for Distribution I2S A D input I2S 1 PCM out 32bit 352kHz DSD out 24 576MHz I2S 2 PCM in for Distribution I O Exp PCF8574PWR DAC forDistribution A...

Страница 23: ...NT 40mA 3 3VF1 0 21mA KIA7815API 15V KIA7915API 15V 2mA 2mA 7 5V 0 4mA 7 5V 0 4mA 16mA 16mA NJM7805FA NJM2845DL1 33 3 3D1 22mA 5DAC 17 6mA 35 2V 3 95A 35 2V 3 95A DAC AK4490EQ 5V Power Amp B 5 00V 16V...

Страница 24: ...50AQC0C CN704 5PIN WAFER CJP05GA01ZY WF704 9PIN FFC WAFER CJP09GA117ZY WF703 25PIN FFC WAFER CJP25GA117ZY BN701 5PIN WIRE ASSY VWB1B005100AQC0A BN704 5PIN WIRE ASSY VWB1B005100AQC0A BN713 4PIN WIRE AS...

Страница 25: ...ol pin When normal operating mode set to input 26 P33 TIOCD0 RXD6 RXD0 IRQ3 DS POE4 POE11 EDREQ1 P33 TIOCD0 RXD6 RXD0 IRQ3 DS I I I I Remote Input 27 P32 TXD6 TXD0 IRQ2 DS POE0 POE10 P32 TXD6 TXD0 IRQ...

Страница 26: ...I I I I2C Clock AK4490 DAC1 AK4458VN DAC2 LC89091 DIR2 108 PE3 TOC3 PE3 O O L O L O H Ethernet HEOS control pin for Standby High Normal Low Deep Standby 109 PE2 RXD12 IRQ7 DS AN0 TIC3 PE2 RXD12 IRQ7 D...

Страница 27: ...connected PIN FUNCTION DESCRIPTION Pin Name Type Descript EN INPUT Enable input logic low high i e EN or EN turns on pow GND POWER Ground connection IN POWER Power switch input voltage connect a 1 F...

Страница 28: ...H 32 bit I2S 16 PS I I2C pin H Control Mode Select Pin L I2C Bus serial control mode H Parallel control mode Hi Z CAD0_SPI I I2C pin L Chip Address 0 Pin in 3 wire serial control mode 17 I2C I Control...

Страница 29: ...are control I F SPI data output I2C slave address setting0 2 24 MDI SDA I O Yes Software control I F SPI data input I2C data input output 2 3 25 MC SCL I Yes Software control I F SPI clock input I2C c...

Страница 30: ...N 2 AUXOUT OSC Divider XMCKO Divider XMCKO DITOUT RECOUT0 RECOUT1 AUXIN 0 AUXIN1 ADC Standalone ADC Mode Control Function Control REGISTER POWER SUPPLY MC SCL MDI SDA MDO ADR0 MS ADR1 FILT PLL DIR Loc...

Страница 31: ...EF Lch reference potential terminal 23 AR_V Power supply Rch 8 L_REF Lch reference potential terminal 24 AL_V Power supply Lch 9 R_REF Rch reference potential terminal 25 AR_V Power supply Rch 10 R_RE...

Страница 32: ...2 FL DISPLAY MXS4035A WF1502 MXS4035A IO Interfaces Before Servicing This Unit Electrical Mechanical Repair Information Updating 32...

Страница 33: ...Yes 8 8 TUV K43 Yes 9 9 WXYZ K44 Yes 10 10 a A K45 Yes 0 0 _ space K46 Yes CLEAR CLEAR K47 Yes DIMMER DIMMER K48 Yes RANDOM RANDOM K49 Yes REPEAT REPEAT K50 Yes SLEEP PM7000N RC 5 AMP MODE Layout Nam...

Страница 34: ...11 K7 MUSIC SERVERS 27 63 24 K8 AUX 16 00 06 K9 RECORDER 26 63 K10 OPT COAX 16 01 05 K11 CD 20 63 K12 Bluetooth 16 02 16 K13 PHONO 21 63 K14 8 20 33 K15 1 3 20 53 10 K16 9 20 32 K17 K18 2 20 54 K19 K2...

Страница 35: ...BLY Flowchart 1 FRONT ASSY 2 DIGITAL ASSY 3 PHONO PCB 4 HEAT SINK ASSY 5 SPK PCB 6 MAIN PCB 7 SMPS PCB 8 TRANS EXPLODED VIEW PACKAGING VIEW Before Servicing This Unit Electrical Mechanical Repair Info...

Страница 36: ...P 10 DIGITAL ASSY DISASSEMBLY 2 DIGITAL ASSY and EXPLODED VIEW DIGITAL PCB Ref No of EXPLODED VIEW P 6 MODULE Ref No of EXPLODED VIEW P 17 SMPS PCB DISASSEMBLY 7 SMPS PCB and EXPLODED VIEW SMPS PCB R...

Страница 37: ...d 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 Proceeding TOP COVER FRONT...

Страница 38: ...irection B Shooting direction A x3 x3 x1 x1 FFC FFC FFC FFC CN103 CN102 CN105 TAPE TAPE Proceeding TOP COVER DIGITAL ASSY PHONO PCB 1 Remove the screws Remove the connector Remove the PCB HOLDER 3 PHO...

Страница 39: ...ONT ASSY DIGITAL ASSY PHONO PCB HEAT SINK ASSY MAIN PCB 1 Remove the screws Cut the wire clamp then remove the connector Remove the CORD HOLDER and STYLE PIN Proceeding TOP COVER SMPS PCB See EXPLODED...

Страница 40: ...M16 x3 x4 x4 x2 M25 M13 M20 M27 M28 M30 x3 M31 x4 M26 M33 M34 M35 M36 x6 F19 F20 F22 F21 x4 P1 P2 P3 P4 P6 P7 P5 P9 P8 P10 P11 P12 P13 P14 x2 P15 P16 S1 x13 S11 x6 S10 S9 x12 S8 x12 S6 S4 x12 S2 x72...

Страница 41: ...om documents details 26287 1 2 2 3 4 4 7 9 8 10 11 13 12 17 5 6 17 14 17 1 17 3 17 4 17 5 17 6 17 2 17 7 17 8 17 9 17 10 17 11 17 13 17 12 15 14 11 16 x2 x2 UK plug UK Only Before Servicing This Unit...

Страница 42: ...A input File Playback on a Server or Internet Radio and Bluetooth Playback 7 OLED 8 No Remote Control Reception SPECIAL MODE Special mode setting button 1 Selecting the Mode1 for Service related 1 1...

Страница 43: ...ection Malfunction of U101 Failure of the power supply circuit Check insertion of the connector of the SMPS PCB Check insertion of each connector Check insertion of the connector of the DIGITAL PCB Ch...

Страница 44: ...bnormalities Check power supply voltage CN103 1Pin P3V3_UCON 3 3V CN103 3Pin 3 3VD 3 3V CN103 5Pin 5V_LEGO 5V CN102 1Pin 5V_USB 5V CN102 7Pin 5V_DAC 5V Check connector is properly attached If there is...

Страница 45: ...D_NET_I2S2_BCK Check that the digital audio signal is output from PLD IC116 DIGITAL PCB L111 PLD_DAC1_LRCK_DSDR L112 PLD_DAC1_SDATA DSDL L113 PLD_DAC1_PBCK DBCK L114 PLD_DAC1_MCK TO 5 2 I2C Communicat...

Страница 46: ...ge No voltage 8 No Remote Control Reception Check that you are using a RC004PM remote control and replace the batteries Check that the 11P FFC cable connecting DIGITAL PCB and FRONT PCB is properly in...

Страница 47: ...from OTA NETWORK MODULE 1 5 Display check mode Since this mode is only for production development the detailed information is not provided 1 6 Initialize Initialize the backup data for the MCU and net...

Страница 48: ...e ENTER button to set the currently displayed mode and restart the device qVersion Display Mode The firmware version is shown on the display wIR Control Test Used to check IR control operations eProte...

Страница 49: ...1 3 on the display 1 1 3 Display Order q System Version w System Boot loader Version e PLD Version r HEOS Version t HEOS Build y HEOS Module u HEOS Configuration i HEOS Locale o Restore Q0 Ether Mac A...

Страница 50: ...manent damage Thermal protect Abnormal temperature in output stage transistor recoverable Speaker DC protect When a low frequency signal of 4Hz or less is input recoverable Output stage transistor des...

Страница 51: ...displayed for 5 seconds then the language selection screen is displayed After Initialized is displayed 90 seconds are required to complete initialization The network device is started and initialized...

Страница 52: ...twork module is replaced Using a USB flash drive NET WORK MODULE 4 Network Function Reset Initializes network settings 4 1 Actions The following items are initialized 1 Network setup 2 Friendly Name 3...

Страница 53: ...nds 1 LEGO Log Capture Mode is displayed 2 First release the ENTER button then the POWER button 3 Press the ENTER button to start up 5 1 2 If the USB flash drive is connected after starting the unit 1...

Страница 54: ...R701 COAXIAL OPTICAL DIGITAL AUDIO IN AUDIO IN CD AUX RECORDER PHONO SIGNAL GND AUDIO OUT AC IN RECORDER SUB WOOFER Digital Voltmeter R ch V Digital Voltmeter L ch V MAIN PCB VR702 VR701 2 Idling Curr...

Страница 55: ...date method when the MAIN PCB or network module is replaced Using a USB flash drive NETWORK MODULE 4 Update Method for Service Region Settings NETWORK MODULE 5 Normal Firmware Update Method from USB F...

Страница 56: ...R506 R505 R503 R502 R501 R500 R499 R498 R497 R496 R492 R491 R489 R487 R486 R485 R474 R473 R472 R471 R470 R468 R458 R457 R456 R455 R454 R447 R444 R443 R442 R441 R440 R437 R436 R435 R434 R433 R432 R431...

Страница 57: ...X Ethernet cable CAT 5 or greater is recommended X Table 1 Update download file when the DIGITAL PCB or network module is replaced Model Name Model Area Download from SDI PM7000N ALL avr_40 prod upda...

Страница 58: ...cable 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 upd...

Страница 59: ...Device USB Update is displayed It takes approximately 90 seconds to start up the network device 4 Insert the USB flash drive into the USB port Download rmware in USB ash drive 5 USB Update starts aut...

Страница 60: ...7 5 Copy 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...

Страница 61: ...not turn off the power until updating is completed It takes a maximum of approximately 10 minutes for update to complete Once an update is started normal operations cannot be performed until it is com...

Страница 62: ...le CAT 5 or greater is recommended 2 Setting Modem Internet Computer Computer LAN port Ethernet connector Ethernet connector of this Unit Router To WAN port To LAN port To LAN port 6 2 Check and updat...

Страница 63: ...e check 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 Ma...

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