Marantz PM6003/N1SG Service Manual
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Marantz PM6003/N1SG Service Manual

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Table of Contents

Service
Manual
SECTION
1. TECHNICAL SPECIFICATIONS............................................................................................1
2. IDLING CURRENT ALIGNMENT ..........................................................................................2
3. SERVICE MODE ....................................................................................................................3
4. WIRING DIAGRAM ................................................................................................................5
5. BLOCK DIAGRAM .................................................................................................................7
6. SCHEMATIC DIAGRAM ........................................................................................................9
7. PARTS LOCATION ..............................................................................................................13
8. EXPLODED VIEW AND PARTS LIST ..................................................................................21
9. MICROPROCESSOR AND IC DATA ...................................................................................25
10. ELECTRICAL PARTS LIST ..................................................................................................28
11. ABOUT REPLACE THE MICROPROCESSOR WITH A NEW ONE .............................. 47
Please use this service manual with referring to the user guide (D.F.U.) without fail.
修理の際は、 必ず取扱説明書を準備し操作方法を確認の上作業を行ってください。
PHONO
TUNER
INPUT SELECTOR
SOURCE DIRECT
BASS
STANDBY
POWER ON/OFF
PHONES

TABLE OF CONTENTS

PM6003
PM6003 /
Integrated Amplifier
CD
AUX/DVD
1
RECORDER
2
MUTE
VOLUME
A
SPEAKERS
B
LOUDNESS
TREBLE
BALANCE
MIN
L
R
N1SG/K1SG/N1B
MAX
PAGE
Part no. 90M18DW855010
First Issue 2009.05
ecm

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Summary of Contents for Marantz PM6003/N1SG

  • Page 1: Table Of Contents

    Service PM6003 / N1SG/K1SG/N1B Manual Integrated Amplifier PHONO TUNER AUX/DVD RECORDER MUTE INPUT SELECTOR VOLUME SOURCE DIRECT SPEAKERS LOUDNESS BASS TREBLE BALANCE STANDBY POWER ON/OFF PHONES TABLE OF CONTENTS SECTION PAGE 1. TECHNICAL SPECIFICATIONS....................1 2. IDLING CURRENT ALIGNMENT ..................2 3. SERVICE MODE ........................3 4.
  • Page 2 MARANTZ Parts for your equipment are 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 specified.

  • Page 3: Technical Specifications

    1. TECHNICAL SPECIFICATIONS RMS Power output Dimensions (unit: mm) (20 Hz – 20 kHz simultaneous drive of both channels) ............45 W x 2 (8 Ω load) ............60 W x 2 (4 Ω load) Headphone rated output (When speaker rated output set to 8 Ω load) ............

  • Page 4: Idling Current Alignment

    2. アイドリング電流調整 2. IDLING CURRENT ALIGNMENT 基板上 ( 下図 ) の半固定抵抗 VR31とVR32でアイ ド リ ング電 Adjust the Idling Current with the variable resistor VR31 and 流を調整します VR32 on the PWB. CONTROLS SETTING : セ ッ テ ィ ング : VOLUME : MINIMUM POSITION : MIN 位置...

  • Page 5: Service Mode

    3. SERVICE MODE 3. SERVICE MODE Microprocessor (IC61) VERSION 確認 Microprocessor (IC61) version check 操作は付属 リ モコン(RC003PM)を使用します。 Operate by using the supplied Remote controller (RC003PM). 1. POWER ボタンを押し、 本体の電源をいれます。 1. Press the POWER button to turn on the unit. 2. リ モコンの TAPE (RECORDER 2), 5, 0, 0, 3 ボタンを順 2.
  • Page 6 Personal notes:...

  • Page 7: Wiring Diagram

    4. WIRING DIAGRAM SUB TRANSF . PWB CUP12183Z-2 AC IN BN12 CWB1B90512058001 INPUT & AMPLIFIER PWB BN33 CWB1B90518058001 TW91(2P):3.96mm CUP12184Z BN55 CWB1C00340058 CN98(2P):3.96mm BN52 CJP07HA37ZM CN93(7P):2.5mm BN56 CJP07HA37ZM CB52 CJP07GF230ZB CB56 CJP07GF230ZB CN12(5P):2.5mm BN93 CWB1B00725058 BN95 CWB1B01512058 BN96 CWZPM5003BN96 CN92(5P) TRANS :2.5mm CN90(3P):3.96mm...

  • Page 8: Block Diagram

    5. BLOCK DIAGRAM TONE DEFEAT EQ AMP IC52 RIAA HEADPHONE IC23 MASTER PHONO VOLUME IC52 MAIN AMPLIFIER IC11 PRE AMPLIFIER RY31 +15V IC41,IC42 INPUT RY32 SPK RELAY SELECTOR SOURCE DIRECT SPK RELAY L CH L CH TUNER HVILC78212 x 1 L-CH IC53 LOUDNESS...

  • Page 9: Schematic Diagram

    6. SCHEMATIC DIAGRAM R311 INPUT & AMPLIFIER PWB 1k(2W) R337 4.7(1/4W) LGND LGND R347 Q347 LGND C3206Y Q305 100(1/4W) IC31 A1268GR NJM2114M Q325 R351 Q351 Q379 Q309 A1024Y +15V C4883A KTA1267Y C3200GR 47(1/4W) Q391 Q313 KTA1267Y C287 C3200GR Q355 10/35V 2SC2837 L CH R287...
  • Page 10 U-PRO & TONE PWB MASTER VOLUME PWB SPKR_B L IN R439 L-IN SPKR_A LGND D624 RGND 1SS355(S) R IN R440 DATA R629 R-IN Q637 100(S) KRA107S MASTER VOLUME C629 DATA +5.6V 0.01uF(S) FGND RC61 SPEAK A Q687 CRVRPM6936V4 Q638 R681 F_MUTE F_MUTE D601...

  • Page 11: Parts Location

    7. PARTS LOCATION INPUT & AMPLIFIER PWB (A side) INPUT & AMPLIFIER A PWB 鉛フリー半田 半田付けには、鉛フリー半田 (Sn-Ag-Cu) を使用してください。 Lead-free Solder When soldering, use the Lead-free Solder (Sn-Ag-Cu).
  • Page 12 INPUT & AMPLIFIER B PWB INPUT & AMPLIFIER PWB (B side) 鉛フリー半田 半田付けには、鉛フリー半田 (Sn-Ag-Cu) を使用してください。 Lead-free Solder When soldering, use the Lead-free Solder (Sn-Ag-Cu).
  • Page 13 U-PRO & TONE PWB (A side) U-PRO & TONE A PWB U-PRO & TONE PWB (B side) U-PRO & TONE B PWB 鉛フリー半田 半田付けには、鉛フリー半田 (Sn-Ag-Cu) を使用してください。 Lead-free Solder When soldering, use the Lead-free Solder (Sn-Ag-Cu).
  • Page 14 MASTER VOLUME PWB (A side) MASTER VOLUME PWB (A side) MASTER VOLUME A PWB MASTER VOLUME B PWB SUB TRANSF. PWB (A side) HEADPHONE PWB (A side) SUB TRANSF. A PWB HEADPHONE A PWB POWER SW PWB (A side) POWER SW A PWB 鉛フリー半田...

  • Page 15: Exploded View And Parts List

    8. EXPLODED VIEW AND PARTS LIST RECEPTACLE, AC SUB TRANSF . PWB U-PRO & TONE PWB POWER S/W PWB INPUT & AMPLIFIER PWB MASTER VOLUME PWB PHONE JACK PWB...
  • Page 16 PART NO. PART NAME DESCRIPTION PART NAME DESCRIPTION COLOR (FOR EUR) (MZ) COLOR (FOR EUR) (MZ) 421410006004M 421410006004M BADGE MARANTZ BADGE (AL) M1 MODEL CGB1A206 CUSHION CUSHION, IR CHG1A448 STOPPER STOPPER SHEET CGX1A436Z 943416003900M 943416003900M WINDOW FUNCTION WINDOW CGU1A425A12 943412003910M 943412003910M...

  • Page 17: Microprocessor And Ic Data

    9. MICROPROCESSOR AND IC DATA IC61 : TMP86FH12MG PIN No NAME ACTIVE DESCRIPTION Digital GND Votage Oscillator Input Port XOUT Oscillator Output Port TEST Fixed to high Power Supply Port (+5V) P_AMUTE POWER AUDIO MUTE Control Port ("L") P_FMUTE POWER FUNCTION MUTE Control Port ("L") RESET Reset Input Port ("L") BACK UP...
  • Page 18 Current drain Equivalent Circuit Block Diagrams IC21 : LC78212 Continued on next page. No. 4817-3/6 IC62 : TC74HC4094AFN...
  • Page 19 IC23, 31, 32, 41 : NJM2114M PIN CONFIGURATION 1. A OUTPUT 2. A - INPUT 3. A + INPUT 4. V 5. B + INPUT 6. B - INPUT 7. B OUTPUT NJM2114M 8. V IC11, 21, 42, 53-55 : NJM2068M PIN CONFIGURATION 1.

  • Page 20: Electrical Parts List

    10. ELECTRICAL PARTS LIST PARTS INFORMATION NOTE ON SAFETY FOR FUSIBLE RESISTOR : The suppliers and their type numbers of fusible resistors RESISTORS are as follows; 1) 00MGD05 × × × 140, Carbon film fixed resistor, ±5% 1/4W 1. KOA Corporation 2) 00MGD05 ×...
  • Page 21 P.W.B. POS. VERS. PART NO. PART NO. PART NAME DESCRIPTION NAME COLOR (FOR EUR) (MZ) FRONT (CPU12183Z-1, CPU12183Z-2, CPU12183Z-3, CPU12183Z-4, CPU12183Z-5) FRONT BK01 BRACKET BRACKET FOR PWB CMD1A569 FRONT BK02 PLATE SHIELD PLATE (H/P) CMC1A346 FRONT BN12 WIRE SHIELD WIRE ASS'Y CWB1B90512058001 FRONT BN33...
  • Page 22 P.W.B. POS. VERS. PART NO. PART NO. PART NAME DESCRIPTION NAME COLOR (FOR EUR) (MZ) FRONT C621 00MDK96103300 00MDK96103300 CER. CAP. 0.01UF 50V KC CCUS1H103KC FRONT C622 00MOA10800620 00MOA10800620 ELECT CAP. 1000UF 6.3V CCEA0JH102T FRONT C623 00MOA10605020 00MOA10605020 ELECT CAP. 10UF 50V CCEA1HH100T FRONT...
  • Page 23 P.W.B. POS. VERS. PART NO. PART NO. PART NAME DESCRIPTION NAME COLOR (FOR EUR) (MZ) FRONT D656 943263005730M 943263005730M LED, BLUE CVD30BSBBCAA FRONT D657 90M-HI101040R 90M-HI101040R L.E.D. SLR342VCTB7T089 HVD342VCTB7T089 FRONT D675 263710016400S 263710016400S L.E.D. SLI-325URT31W TP CVDSLI325URT31WT055 FRONT D907 90M-HD201730R 90M-HD201730R DIODE 1N4003...
  • Page 24 P.W.B. POS. VERS. PART NO. PART NO. PART NAME DESCRIPTION NAME COLOR (FOR EUR) (MZ) FRONT J545 CORD SN95/PB5 0.6 C3A206 FRONT J546 CORD SN95/PB5 0.6 C3A206 FRONT J547 CORD SN95/PB5 0.6 C3A206 FRONT J548 CORD SN95/PB5 0.6 C3A206 FRONT J549 CORD SN95/PB5 0.6...
  • Page 25 P.W.B. POS. VERS. PART NO. PART NO. PART NAME DESCRIPTION NAME COLOR (FOR EUR) (MZ) FRONT J614 CORD SN95/PB5 0.6 C3A206 FRONT J615 CORD SN95/PB5 0.6 C3A206 FRONT J616 CORD SN95/PB5 0.6 C3A206 FRONT J617 CORD SN95/PB5 0.6 C3A206 FRONT J618 CORD SN95/PB5 0.6...
  • Page 26 P.W.B. POS. VERS. PART NO. PART NO. PART NAME DESCRIPTION NAME COLOR (FOR EUR) (MZ) FRONT R406 00MGD05101160 00MGD05101160 RES. 100 OHM 1/6W J CARBON CRD20TJ101T FRONT R407 00MGD05220160 00MGD05220160 RES. 22 OHM 1/6W J CARBON CRD20TJ220T FRONT R408 00MGD05220160 00MGD05220160 RES.
  • Page 27 P.W.B. POS. VERS. PART NO. PART NO. PART NAME DESCRIPTION NAME COLOR (FOR EUR) (MZ) FRONT R521 00MGD05563160 00MGD05563160 RES. 56K OHM 1/6W J CARBON CRD20TJ563T FRONT R522 00MGD05563160 00MGD05563160 RES. 56K OHM 1/6W J CARBON CRD20TJ563T FRONT R523 00MNN05333610 00MNN05333610 CHIP RES.
  • Page 28 P.W.B. POS. VERS. PART NO. PART NO. PART NAME DESCRIPTION NAME COLOR (FOR EUR) (MZ) FRONT RY41 943682000810S 943682000810S RELAY BC3-12H 12V 2C2P CSL4A016ZU FRONT RY51 943682000810S 943682000810S RELAY BC3-12H 12V 2C2P CSL4A016ZU FRONT RY92 943682004660S 943682004660S RELAY ! RELAY G5PA-1 DC6V CSL1E002ZE FRONT S101...
  • Page 29 P.W.B. POS. VERS. PART NO. PART NO. PART NAME DESCRIPTION NAME COLOR (FOR EUR) (MZ) MAIN C223 CER. CAP. 150PF 50V K CCBS1H151KBT MAIN C224 CER. CAP. 150PF 50V K CCBS1H151KBT MAIN C225 CER. CAP. 150PF 50V K CCBS1H151KBT MAIN C226 CER.
  • Page 30 P.W.B. POS. VERS. PART NO. PART NO. PART NAME DESCRIPTION NAME COLOR (FOR EUR) (MZ) MAIN C921 00MOA10702520 00MOA10702520 ELECT CAP. 100UF 25V CCEA1EH101T MAIN C922 00MOA10702520 00MOA10702520 ELECT CAP. 100UF 25V CCEA1EH101T MAIN C923 00MOA47602520 00MOA47602520 ELECT CAP. 47UF 25V CCEA1EH470T MAIN C926...
  • Page 31 P.W.B. POS. VERS. PART NO. PART NO. PART NAME DESCRIPTION NAME COLOR (FOR EUR) (MZ) MAIN J105 CORD SN95/PB5 0.6 C3A206 MAIN J106 CORD SN95/PB5 0.6 C3A206 MAIN J107 CORD SN95/PB5 0.6 C3A206 MAIN J109 CORD SN95/PB5 0.6 C3A206 MAIN J110 CORD SN95/PB5 0.6...
  • Page 32 P.W.B. POS. VERS. PART NO. PART NO. PART NAME DESCRIPTION NAME COLOR (FOR EUR) (MZ) MAIN J501 CORD SN95/PB5 0.6 C3A206 MAIN J502 CORD SN95/PB5 0.6 C3A206 MAIN J503 CORD SN95/PB5 0.6 C3A206 MAIN J504 CORD SN95/PB5 0.6 C3A206 MAIN J505 CORD SN95/PB5 0.6...
  • Page 33 P.W.B. POS. VERS. PART NO. PART NO. PART NAME DESCRIPTION NAME COLOR (FOR EUR) (MZ) MAIN J801 CORD SN95/PB5 0.6 C3A206 MAIN J802 CORD SN95/PB5 0.6 C3A206 MAIN J803 CORD SN95/PB5 0.6 C3A206 MAIN J804 CORD SN95/PB5 0.6 C3A206 MAIN J805 CORD SN95/PB5 0.6...
  • Page 34 P.W.B. POS. VERS. PART NO. PART NO. PART NAME DESCRIPTION NAME COLOR (FOR EUR) (MZ) MAIN Q391 00MHT600111B0 00MHT600111B0 TRS. KTA1267Y HVTKTA1267YT MAIN Q392 00MHT30001000 00MHT30001000 TRS. KTC3199Y HVTKTC3199YT MAIN Q393 00MHT30001000 00MHT30001000 TRS. KTC3199Y HVTKTC3199YT MAIN Q394 00MHT30001000 00MHT30001000 TRS.
  • Page 35 P.W.B. POS. VERS. PART NO. PART NO. PART NAME DESCRIPTION NAME COLOR (FOR EUR) (MZ) MAIN R234 00MGD05105160 00MGD05105160 RES. 1M OHM 1/6W J CARBON CRD20TJ105T MAIN R235 00MGD05102160 00MGD05102160 RES. 1K OHM 1/6W J CARBON CRD20TJ102T MAIN R236 00MGD05102160 00MGD05102160 RES.
  • Page 36 P.W.B. POS. VERS. PART NO. PART NO. PART NAME DESCRIPTION NAME COLOR (FOR EUR) (MZ) MAIN R322 00MGD05105160 00MGD05105160 RES. 1M OHM 1/6W J CARBON CRD20TJ105T MAIN R323 00MGD05105160 00MGD05105160 RES. 1M OHM 1/6W J CARBON CRD20TJ105T MAIN R324 00MGD05105160 00MGD05105160 RES.
  • Page 37 P.W.B. POS. VERS. PART NO. PART NO. PART NAME DESCRIPTION NAME COLOR (FOR EUR) (MZ) MAIN R393 00MGD05103160 00MGD05103160 RES. 10K OHM 1/6W J CARBON CRD20TJ103T MAIN R394 00MGD05473160 00MGD05473160 RES. 47K OHM 1/6W J CARBON CRD20TJ473T MAIN R395 00MGD05103160 00MGD05103160 RES.
  • Page 38 P.W.B. POS. VERS. PART NO. PART NO. PART NAME DESCRIPTION NAME COLOR (FOR EUR) (MZ) MAIN N1SG SCREW SCREW CTB3+8JR MAIN N1SG SCREW SCREW CTB3+8JR MAIN N1SG SCREW SCREW CTB3+8JR MAIN PCB, MAIN PM6003 (297X247, FR1/1) CUP12184Z MAIN 00MHC3891599F 00MHC3891599F KIA7815API/P CVIKIA7815APIUPF MAIN...

  • Page 39: About Replace The Microprocessor With A New One

    11. ABOUT REPLACE THE MICROPROCESSOR WITH A NEW ONE When replaced of the U-PRO (Microprocessor) or the Flash ROM, confirm contents of the following. Pos. After PWB Name Description Remark replaced U-PR0 IC61 TMP86FH12MG MAIN CPU PM6003 After replaced A : Mask ROM (With software). No need write-in of software to the microprocessor. B : Flash ROM (With software).

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