Marantz PM6002 Service Manual
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Marantz PM6002 Service Manual

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Table of Contents

See also: User Manual
Service
Manual
SECTION
1. TECHNICAL SPECIFICATIONS ........................................................................................... 1
2. DC OFFSET VOLTAGE ADJUSTMENT ................................................................................ 2
3. IDLING CURRENT ADJUSTMENT ...................................................................................... 2
4. BLOCK DIAGRAM ............................................................................................................... 3
5. WIRING DIAGRAM .............................................................................................................. 5
6. SCHEMATIC DIAGRAM ...................................................................................................... 7
7. PARTS LOCATION .............................................................................................................11
8. EXPLODED VIEW AND PARTS LIST ................................................................................17
9. MICROPROCESSOR AND IC DATA .................................................................................. 20
10. ELECTRICAL PARTS LIST .................................................................................................21
11. ABOUT REPLACE THE MICROPROCESSOR WITH A NEW ONE ...............................37
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.

TABLE OF CONTENTS

PM6002
PM6002 /
Integrated Amplifi er
PAGE
Part no. 90M44CW855010
First Issue 2007.08
N1B/N1S
MZ

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Summary of Contents for Marantz PM6002

  • Page 1: Table Of Contents

    Service PM6002 / N1B/N1S Manual Integrated Amplifi er TABLE OF CONTENTS SECTION PAGE 1. TECHNICAL SPECIFICATIONS ................... 1 2. DC OFFSET VOLTAGE ADJUSTMENT ................2 3. IDLING CURRENT ADJUSTMENT ..................2 4. BLOCK DIAGRAM ....................... 3 5. WIRING DIAGRAM ......................5 6.
  • Page 2 Parts for your MARANTZ 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 specifi ed.

  • Page 3: Technical Specifications

    1. TECHNICAL SPECIFICATIONS RMS Power output (40 Hz – 20 kHz simultaneous drive of both channels) (8Ω load) ............... 45W x 2 (4Ω load) ............... 60W x 2 DIN Power Output (40 Hz – 20 kHz simultaneous drive of both channels) (8Ω...

  • Page 4: Dc Offset Voltage Adjustment

    2. DC OFFSET VOLTAGE ADJUSTMENT 3. IDLING CURRENT ADJUSTMENT After DC Offset Voltage Adjustment is completed, adjust the CONTROLS SETTING : Idling Current with the variable resistor VR31 and VR32 on TONE(BASS & TREBLE) : MID POSITION the PWB. BALANCE : MID POSITION CONTROLS SETTING : VOLUME...

  • Page 5: Block Diagram

    4. BLOCK DIAGRAM PWR1 MAIN TRANSF. Microprocessor SUB TRANSF.

  • Page 6: Wiring Diagram

    5. WIRING DIAGRAM PWR1 INPUT & AMPLIFIER PWB (CUP11833-1) MAIN TRANSF. SUB TRANSF. PWB (CUP11833-2) AC 230 V 50 Hz : /N POWER SW PWB (CUP11954-5) HEADPHONE & SPEAKER SW & TONE DEFEAT PWB LOUDNESS PWB (CUP11954-4) (CUP11954-3) U-PRO & TONE PWB MASTER VOLUME PWB (CUP11954-1) (CUP11954-2)

  • Page 7: Schematic Diagram

    6. SCHEMATIC DIAGRAM INPUT & AMPLIFIER PWB (CUP11833-1) PHONO SUB TRANSF. PWB (CUP11833-2) MAIN TRANSF. PWB U-PRO & TONE PWB HEADPHONE & TONE DEFEAT PWB U-PRO & TONE PWB POWER SW PWB (CUP11833-3) (BN95) (BN33) (BN93) (JW96)
  • Page 8 MASTER VOLUME PWB (CUP11954-2) U-PRO & TONE PWB (CUP11954-1) CONNECT PWB (CUP11954-6) MASTER VOLUME (CN56) SPEAKER SW & LOUDNESS PWB (CUP11954-3) POWER SW PWB (CUP11954-5) HEADPHONE & TONE DEFEAT PWB (CUP11954-4) INPUT & AMPLIFIER PWB (CN33)

  • Page 9: Parts Location

    7. PARTS LOCATION U-PRO & TONE A PWB Q692 Q634 Q631 Q691 Q690 Q603 Q636 Q635 Q604 Q684 Q683 Q688 Q687 Q605 Q689 Q617 Q613 U-PRO & TONE B PWB IC52 IC54 IC53 IC55 IC61 鉛フリー半田 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 10 INPUT & AMPLIFIER A PWB Q356 Q346 Q358 Q357 Q345 Q355 Q352 Q348 Q350 Q354 Q353 Q349 Q347 Q351 Q371 Q372 Q336 Q335 Q307 Q325 SUB TRANSF. A PWB Q379 Q326 Q308 Q310 Q312 Q311 Q309 Q305 IC96 Q306 Q304 Q302 Q301 Q303 Q925 Q924 Q922...
  • Page 11 MASTER VOLUME A PWB INPUT & AMPLIFIER B PWB IC23 IC11 CONNECT A PWB SPEAKER SW & LOUDNESS A PWB POWER SW A PWB HEADPHONE & TONE DEFEAT A PWB 鉛フリー半田 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: Exploded View And Parts List

    8. EXPLODED VIEW AND PARTS LIST W001 /N only RT01 SUB TRANSF. PWR1 POWER SW U-PRO & TONE HEADPHONE & TONE DEFEAT INPUT & AMPLIFIER MASTER VOLUME CONNECT SPEAKER SW & LOUDNESS CTB3+8JR SCREW CTB3+10JFB SCREW CTB3+8JFB SCREW CTB4+6FFZR SCREW(BLACK Ver.) CTB4+6FFC SCREW(SILVER Ver.) CTB3+6JR...
  • Page 13 PACKING CASE PM6002 CPG1A844Z 00M44CW809010 CUSHION CUSHION CPS2A797 13 /N1B 00M274W257030 LID TOP LID BLACK KBC1A104 CKC3A104K117 13 /N1S 00M274W257130 LID TOP LID SILVER KBC1A104 CKC3A104G14 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 14 9. MICROPROCESSOR IC61 : TMP86FH12MG PIN No NAME I/O 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 15: Electrical Parts List

    10. ELECTRICAL PARTS LIST NOTE ON SAFETY FOR FUSIBLE RESISTOR : PARTS INFORMATION The suppliers and their type numbers of fusible resistors RESISTORS 1) 00MGD05 × × × 140, Carbon fi lm fi xed resistor, ±5% 1/4W are as follows; 2) 00MGD05 ×...

  • Page 16: Cup11833

    HCBS1H151KBT INPUT C222 CER. CAP. 150PF 50V K HCBS1H151KBT INPUT C223 CER. CAP. 150PF 50V K HCBS1H151KBT INPUT C224 CER. CAP. 150PF 50V K HCBS1H151KBT NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 17 00MOA47802520 00MOA47802520 ELECT CAP. ! 4700UF 25V RA-2 HCEA1ERA472E INPUT C918 00MOA47802520 00MOA47802520 ELECT CAP. ! 4700UF 25V RA-2 HCEA1ERA472E INPUT C919 00MOA47602520 ELECT CAP. 47UF 25V CCEA1EH470T NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 18 C3A206 INPUT J112 CORD SN95/PB5 0.6 C3A206 INPUT J113 CORD SN95/PB5 0.6 C3A206 INPUT J114 CORD SN95/PB5 0.6 C3A206 INPUT J115 CORD SN95/PB5 0.6 C3A206 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 19 C3A206 INPUT J503 CORD SN95/PB5 0.6 C3A206 INPUT J504 CORD SN95/PB5 0.6 C3A206 INPUT J505 CORD SN95/PB5 0.6 C3A206 INPUT J506 CORD SN95/PB5 0.6 C3A206 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 20 C3A206 INPUT J902 CORD SN95/PB5 0.6 C3A206 INPUT J903 CORD SN95/PB5 0.6 C3A206 INPUT J904 CORD SN95/PB5 0.6 C3A206 INPUT J905 CORD SN95/PB5 0.6 C3A206 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 21 CRD20TJ101T INPUT R111 RES. 100K OHM 1/5W J CRD20TJ104T INPUT R112 RES. 100K OHM 1/5W J CRD20TJ104T INPUT R113 RES. 5.6K OHM 1/5W J CRD20TJ562T NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 22 CRD20TJ474T INPUT R283 RES. 1M OHM 1/5W J CRD20TJ105T INPUT R284 RES. 100K OHM 1/5W J CRD20TJ104T INPUT R285 RES. 100K OHM 1/5W J CRD20TJ104T NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 23 CRD20TJ470T INPUT R353 RES. 220 OHM 1/4W J CRD25TJ221T INPUT R354 RES. 220 OHM 1/4W J CRD25TJ221T INPUT R355 RES. 10 OHM 1/5W J CRD20TJ100T NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 24 OSA-SS-212DM3 HSL4A004ZU INPUT RY33 90M-LY000330R 90M-LY000330R RELAY OSA-SS-212DM3 HSL4A004ZU INPUT VR31 90M-RA001080R 90M-RA001080R TRIM. RES. RH0638C-471 HVN1RA471B01T INPUT VR32 90M-RA001080R 90M-RA001080R TRIM. RES. RH0638C-471 HVN1RA471B01T NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 25 MOLEX35328-02 CJP02GA89ZM SUB-T CN96 CONN. MOLEX35328-02 CJP02GA89ZM SUB-T D926 90M-HD201730R DIODE 1N4003 CVD1N4003ST SUB-T D927 00MHD20015210 DIODE 1SS133T-77 CVD1SS133MT SUB-T D929 00MHD20015210 DIODE 1SS133T-77 CVD1SS133MT NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 26 CCEA1HH1R0T U-PRO C681 00MOA22701620 ELECT CAP. 220UF 16V CCEA1CH221T U-PRO C687 00MOA10605020 ELECT CAP. 10UF 50V CCEA1HH100T U-PRO C688 00MOA10605020 ELECT CAP. 10UF 50V CCEA1HH100T NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 27 C3A206 U-PRO J304 CORD SN95/PB5 0.6 C3A206 U-PRO J305 CORD SN95/PB5 0.6 C3A206 U-PRO J307 CORD SN95/PB5 0.6 C3A206 U-PRO J308 CORD SN95/PB5 0.6 C3A206 NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 28 HVTKRC107MT U-PRO R501 RES. 100K OHM 1/5W J CRD20TJ104T U-PRO R502 RES. 100K OHM 1/5W J CRD20TJ104T U-PRO R503 RES. 2.7K OHM 1/5W J CRD20TJ272T NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 29 CRD20TJ103T U-PRO R675 RES. 560 OHM 1/5W J CRD20TJ561T U-PRO R681 RES. 10 OHM 1/5W J CRD20TJ100T U-PRO R683 RES. 2.2K OHM 1/5W J CRD20TJ222T NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 30 CVV2X10B103Z U-PRO VR55 90M-RB000050R 90M-RB000050R VAR. RES. RES VARIABLE(TONE) CVV2X10B103Z U-PRO VR65 90M-SR000250R 90M-SR000250R ROTARY SW SRBV18 HSR8A004Z U-PRO X621 90M-JX001270R 90M-JX001270R X'TAL 16.000MHZ HOX16000E160T NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.

  • Page 31: About Replace The Microprocessor With A New One

    Name replaced U-PRO IC61 TMP86FH12MG PM6002 After replaced A : Mask ROM (With software). No need write-in of software to the microprocessor. B : Flash ROM (With software). Usually, no need write-in of software. But, when the software was updated, you should be write-in of the new software to the microprocessor or flash ROM.

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