Marantz PM6005 Service Manual
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Marantz PM6005 Service Manual

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See also: Owner's Manual , Manual Del Usuario
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.
S0835-1V05DM/DG1404
PM6005
PM6005 /
N1B/N1SG/U1B/K1B
Integrated Amplifier
Ver. 5
Please refer to the
MODIFICATION NOTICE.

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Summary of Contents for Marantz PM6005

  • Page 1 Service PM6005 / N1B/N1SG/U1B/K1B Manual Integrated Amplifier • 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 What you can do with this manual ..........3 Using Adobe Reader (Windows version) ........4 SAFETY PRECAUTIONS ............6 NOTE FOR SCHEMATIC DIAGRAM .........7 NOTE FOR PARTS LIST ............7 TECHNICAL SPECIFICATIONS ..........9 DIMENSION ................9 CAUTION IN SERVICING ............10 Initializing INTEGRATED AMPLIFIER ........10 DISASSEMBLY ................11 1.

  • 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 NOTE FOR PARTS LIST...
  • Page 8 Personal notes:...

  • Page 9: Technical Specifications

    TECHNICAL SPECIFICATIONS • RMS Power output • S/N (IHF-A, 8 Ω/ohms load) (20 Hz – 20 kHz simultaneous drive of both channels) : PHONO (MM) : 83 dB (5 mV input, 1 W output) 45 W x 2 (8 Ω/ohms load) CD, TUNER, NETWORK, RECORDER : 102 dB (2 V input, Rated output) 60 W x 2 (4 Ω/ohms load) •...

  • Page 10: Caution In Servicing

    CAUTION IN SERVICING Initializing INTEGRATED AMPLIFIER INTEGRATED AMPLIFIER initialization should be performed when the μcom and peripheral parts of μcom were replaced. Turn off the power pressing "POWER" button. Press "POWER" button while simultaneously while pressing "SOURCE DIRECT" buttons. Check the set entered the service mode.(See "SERVICE MODE"...

  • Page 11: Disassembly

    DISASSEMBLY • Disassemble in order of the arrow in the following figure. • In the case of the re-assembling, assemble it in order of the reverse of the following flow. • In the case of the re-assembling, observe "attention of assembling". •...

  • Page 12: Front Panel Assy

    About the photos used for "descriptions of the DISASSEMBLY" section • The shooting direction of each photograph used herein is indicated on the left side of the respective photograph as "Shooting direction: ***". • Refer to the diagram below about the shooting direction of each photograph. •...

  • Page 13: Digtal Assy

    2. DIGTAL ASSY → Proceeding : TOP COVER DIGTAL ASSY (1) Remove the screws. (2) Cut the wire clamp band, then remove the PCB HOLDER. Disconnect the connector wires. N8301 BN302 PCB HOLDER N8302 (3) Disconnect the shield cover. Remove the soldering. Lock the shield cover Soldering Please refer to "EXPLODED VIEW"...

  • Page 14: Standby Pwb

    3. STANDBY PWB → Proceeding : TOP COVER STANDBY PWB (1) Remove the screws. Disconnect the connector wires. N8504 N8502 N8503 N8501 4. POWER TRANS → POWER TRANS Proceeding : TOP COVER Please refer to "EXPLODED VIEW" for the disassembly method of each P.W.B included in POWER TRANS. 5.

  • Page 15: Service Mode

    SERVICE MODE Microprocessor (U1001) version check (1) Press the POWER button with pressing the SOURCE DIRECT button on the unit. (2) The firmware version is displayed on the front LED. (Display time is only for 3 seconds.) The firmware version is displayed in the lighting position of LED. Version: Example Light up OPTICAL [1 ], Version : 1...
  • Page 16 3. Installation of software Installed on the PC Flash Loader Demonstrator. (1) Download Flash Loader Demonstrator from SDI. (2) Double click the "Flash_Loader_Demonstrator_v2.4.0_Setup.exe". (3) Click "Next". (4) Click "Yes".
  • Page 17 (5) Enter the company name and the name. Click "Next". (6) Click "Next". (7) Click "Finish".
  • Page 18 4. Starting This Unit (1) Press the power button to turn on the power. 5. Run the Flash Loader Demonstrator Execute the program "Flash Loader Demonstrator" that was installed on your computer. (1) Click "Start" button, "All Programs" "STMicroelectronics", "Flash Loader Demonstrator" and select "Flash Loader Demo".
  • Page 19 (3) Click "Next" (4) Click "Next" (5) Check the "Download to device". Click the Open file button.
  • Page 20 (6) Select the specified update file and click the “Open(O) ” button. (7) Click "Next" (8) "Update completed" is displayed when the firmware update finishes normally. Click "Close" button. (9) Checking the firmware version after an update. "SERVICE MODE " (Page 15)
  • Page 21 Personal notes:...

  • Page 22: Adjustment

    ADJUSTMENT IDLING CURRENT ALIGNMENT Adjusting Procedure Set the power voltage to rated voltage for this adjustment. (1) Adjust the Idling Current with the variable resistor V6001 and V6002 on the PWB CUP12578Z. (2) Turn off the power. (3) "+" of Connect Digital Voltage is connected to the No. 1 pin and connected "-" to No. 3 pin of N6003. (4) "+"...

  • Page 23: Dc Offset Voltage Adjustment

    DC OFFSET VOLTAGE ADJUSTMENT Digital Voltmeter Digital Voltmeter R ch L ch V6003 V6004 N6004 V6001 V6002 Adjusting Procedure DC Offset Voltage Adjustment (1) Before turning on the power, Insert Digital Voltage Meter between the SPEAKERS SYSTEM A (L CH) "+" and "-". Insert Digital Voltage Meter between the SPEAKERS SYSTEM A (R CH) "+"...

  • Page 24: Trouble Shooting

    TROUBLE SHOOTING 1. The power can not be turned on. (STANDBY LED does not light (STANDBY MODE)) Check insertion of the CUP12579Z-1 STANDBY PWB UNIT. Check insertion of the CUP12580Z FRONT PWB UNIT. Power not supplied. Broken wire in SUB TRANS T8501.

  • Page 25: Standby Led Flashes While Using Unit

    3. STANDBY LED flashes while using unit. (protection circuit is set) Refer to ( z 1) in "The power can not be turned on. Check each connector (STANDBY LED lights→flash)" 4. The power turned on, but a sound does not output normally. (Both channels) 4.1 STANDBY LED does not flash (protection mode is not set) Power not supplied.
  • Page 26 Personal notes:...

  • Page 27: Level Diagram

    LEVEL DIAGRAM [dB] [dB] SP out:45W/8Ω +25.56dB(18.97V) Power Amp Gv=24.1dB +1.43dB Pre Amp Gv=15.4dB -13.97dB CD:-13.97dB(200mV) Phono Amp Gv=39.2dB MM:-53.15dB(2.2mV) INPUT BLOCK PRE AMP BLOCK TONE AMP BLOCK POWER AMP BLOCK 24.576MHz DIGITAL INPUT BLOC K HDAM HDAM OPT. S A2 MC K PC M C OAX.

  • Page 28: Power Diagram

    POWER DIAGRAM DIGITAL INPUT BLOC K 24.576MHz PM6005 BLOCK DIAGRAM HDAM HDAM OPT. S A2 MC K PC M C OAX. PHONO BLOC K PR E AMP BLOC K LOUDNE S S TONE AMP BLOC K PHONO AMP BLOC K...

  • Page 29: Wiring Diagram

    WIRING DIAGRAM AC INLET AC outlet U1B/FN--ONLY <DIGIT PCB> <CUP12581Z-A> N8501 N8302 BN301 B9901 N7501 <POWER PCB> <CUP12579Z-1> N8301 BN300 BN302 1 2 3 6 7 8 9 10 11 < MAIN PCB> <CUP12578Z-A> N9001 <Protection PCB> B6501 N8502 N8503 N8504 1 2 3 6 7 8 9...

  • Page 30: Printed Wiring Boards

    PRINTED WIRING BOARDS Lead-free Solder When soldering, use the Lead-free Solder (Sn-Ag-Cu). DIGITAL (A SIDE) DIGITAL (B SIDE) PM6005 DIGIT INPUT UNIT PM6005_DIGIT_LPP_CUP12581Z_A B300 B301 JK300 C347 C345 D317 C346 IC303 R381 R375 D316 R382 C309 C300 C338 R390 Q301...
  • Page 31 STANDBY (A SIDE) STANDBY (B SIDE) HEADPHONE (A SIDE) HEADPHONE (B SIDE) N8504 Q8503 B8501 J8506 C8504 C8503 J8507 J8510 J8508 J8511 J8509 R8501 D8505 D8507 Q8502 Q8501 (Sec.) D8508 C9902 (Pri.) C9901 R9902 R9901 T8501 B9901 Q8701 J8513 J8514 J8515 C8701 F8510...

  • Page 32: Schematic Diagrams (1/4)

    TO B1003 N6001 N6001 3P-BASE C6011 FROM FRONT PCB B1003 R6073 470/63V R6043 4.7K C6007 Q7501 L4001/L4002£ºN/K ONLY OPEN R7501 R4001/R4002£ºN/K--6.8K U/L--SHORT C4007 10/50V Q6015 R4015 C4015 R4019 R6077 10uF/50V R4001 C4003 R4007 220/35V R4022 6.8K Q6019 Q6023 Q6033 R6083 HVTKRC107S Q6011 Q7502...

  • Page 33: Sch02_Front

    +3.3V STANDBY NETWORK RECORDER MUTE SOURCE DIRECT SPK_A SPK_B LOUDNESS PHONO TUNER OPTICAL COAX D1801 R1801 SHORT SHORT R1013 R1804 2.2K Q1801 HVTKTA1271YT D-GND R1806 2.2K Q1803 2.2K R1805 Q1802 R1808 HVTKTC3203YT HVTKTA1271YT Q1001 Q1004 Q1005 Q1006 Q1009 Q1010 Q1011 Q1012 Q1013 Q1018...

  • Page 34: Sch03_Power

    POWER SW PWB CUP12579Z-4 S8901 KSH1A001ZV C5013 0.01uF B5001 CWZPM6004B5001 5P-SHIELD-WIRE C8901 +15V W0001 470P/250v -15V R5001 B8901 J0001 2P-WIRE CWZPM6004B8901 B50K A-GND V5001 R5002 U/F version: ONLY W0002 N8501 N8502 K8601 CJP02KA060ZY CJJ7A033Z CJP02KA060ZY B5002 CWE8202150RV 1PIN-WIRE AC-OUTLET-110V(3) N5001 TO CHASSIS AC Outlets N5001...

  • Page 35: Sch04_Digital

    +3.3V IC300 2013.03.15 CHANGE: CS4398 SHIN YEI FAS R319,R388,R389,R395 ELNA ROA BN300 R396,R397,R398 GND_D DSD_A C302 R304 +3.3V BN300 GND_B 7P-200 DGND 0.1uF Q300 C303 +3.3V SDIN KSA992FTA MUTE 3.3/50V R306 R307 Q303 ELNA ROA Q301 Q302 R309 SCLK MUTEC Q305 KSC1845FTA KSA992FTA...

  • Page 36: Exploded View

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

  • Page 37: Packing View

    PACKING VIEW Please refer to the last chapter for the part list. UK plug (UK Only)

  • Page 38: Semiconductors

    SEMICONDUCTORS Pinouts and pin description STM32F100x4, STM32F100x6, STM32F100x8, STM32F100xB 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. Figure 4. STM32F100xx value line LQFP64 pinout 1.
  • Page 39 Terminal Functions Symbol Pin Name STBY Description 1 VBAT VBAT(VDD +3.3V) 3.3V power supply 2 PC13/TAMPER-RTC CS4398_M3 CS4398 m3 3 PC14-OCS32-IN AMP_MUTE_EAR_ON I/O enable SPKA,SPKB,EARPHONE RELAY power supply 4 PC15-OCS32-OUT RC5_OUT RC5_OUT 5 PD0/OSC_IN 8MHz_OSC_IN System 8MHz_OSC_IN 6 PD1/OSC_OUT 8MHz_OSC_OUT System 8MHz_OSC_IN 7 NRST RESET#...
  • Page 40 Two-wire L1 to L8, R1 to R8, LCOM1 to LCOM4, –10 µA (off state) RCOM1 to RCOM4 Serial EEPROM Current drain 4K (512 x 8) Equivalent Circuit Block Diagrams 8K (1024 x 8) LC78212 (U3501) AT24C04B -Thin Mini-MAP (MLP 2x3), 5-lead kages AT24C08B Features...
  • Page 41 IC300 CS4398 Block Diagram Terminal Functions...
  • Page 42 オーダリングガイド ピン配置 IC301 AK4117 AVSS AVDD INT0 INT1 DVDD CCLK View DVSS CDTI CDTO UOUT LRCK BICK MCKO ブロック図 SDTO DAUX Block Diagram AVSS AVDD X'tal 2 to 1 Clock Oscillator Input Recovery Clock MCKO Selector Generator LRCK DAIF Audio BICK Decoder SDTO...
  • Page 43 IC303 TC74VHC04FT...
  • Page 44 FRONT FRONT PCB ASS'Y 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 REF No.
  • Page 45 FRONT REF No. Part No. Part Name Remarks Q'ty New Ver C1801 CAP, ELECT(10V/220uF) CCEA1AH221T C2001 -2004 00MOA10605020 ELECT , CAP(ELNA/RA-2) HCEA1HRA100T C2005 -2008 943133000580S CAP , POLYPROPYLENE (WIMA 220PF/100VDC) CCMP2A221JA02T C2009 ,2010 00MOA22605020 CAP, ELECT(ELNA/RA-2, 50V/22UF) CCEA1HRA220T C2011 ,2012 CAP, ELECT(50V/2.2uF) CCEA1HH2R2T C2013 ,2014...
  • Page 46 MAIN MAIN PCB ASS'Y 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 REF No.
  • Page 47 MAIN REF No. Part No. Part Name Remarks Q'ty New Ver R4007 -4010 RES, CARBON(1/5W,100ohm,J) CRD20TJ101T R4011 ,4012 RES, CARBON(1/5W,82Kohm,J) CRD20TJ823T R4013 ,4014 RES, CARBON(1/5W,6.8Kohm,J) CRD20TJ682T R4015 ,4016 RES, CARBON(1/5W,100ohm,J) CRD20TJ101T R4017 ,4018 RES, CARBON(1/5W,100Kohm,J) CRD20TJ104T R4019 ,4020 RES, CARBON(1/5W,100ohm,J) CRD20TJ101T ! R4021 ,4022 00MGG0510016X RES , CFPS1/4CMHTA100J...
  • Page 48 MAIN REF No. Part No. Part Name Remarks Q'ty New Ver C8103 ,8104 943134502640M CAP, ELECT(16V/47uF,ELNA/RA2, 5X11) CCEA1ERA470T C8105 -8108 CAP, CHIP(1608, 50V/0.1uF) CCUS1H104KC C8109 ,8110 943133501610M CAP , MYLAR(100V/0.01uF/J) CCQI2A103JZT C8201 943134502620M CAP, ELECT(470UF/25V, RA2, ELNA ) CCEA1ERA2471E C8202 ,8203 00D9430148708 CAP, ELECT(50V/47uF) CCEA1HH470T...
  • Page 49 POWER POWER PCB ASS'Y 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 REF No.
  • Page 50 POWER REF No. Part No. Part Name Remarks Q'ty New ! T8501 943101002880M TRANS , SUB C515 CLT5I009ZU ! T8501 90M-TS003170R TRANS , SUB CD6002/F CLT5I009ZJ ! T8501 943101007210M TRANS , SUB CD6003/K CLT5I009ZH ! T8501 90M-TS003180R TRANS , SUB CD6002/N CLT5I009ZE V5001 00D9430197305...
  • Page 51 DIGIT DIGIT PCB ASS'Y 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 REF No.
  • Page 52 DIGIT REF No. Part No. Part Name Remarks Q'ty New Ver C310 943133501590M CAP , POLYPROPYLENE (FAS(133)-200VDC 470KTP CCMP2B470KS17T C311 943133501580M CAP , POLYPROPYLENE(FAS(133)-200V-221K) CCMP2B221KS17T C312 CAP, ELECT(50V/33uF) CCEA1HH330T C313 CAP, CHIP(1608, 50V/0.1uF) CCUS1H104KC C314 943134502730M CAP , ELECT (ELNA/R0S, 25V/100UF) HCEA1ER101T C315 CAP, CHIP(1608, 50V/0.1uF)
  • Page 53 SG : Silver gold model REF No. Part No. Part Name Remarks Q'ty New Ver POWER S/W PCB ASS'Y CUP12579Z-4 POWER H/P PCB ASS'Y CUP12579Z-3 PM6005/N FRONT PCB ASS'Y CUP12580Z POWER VOLUME PCB ASS'Y CUP12579Z-2 ！ 943101102270M POWER TRANS(U) CLT5Z030ZU ！ 943101102271M...
  • Page 54 PACKING PACKING 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 REF No. Part No.

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