Marantz PMD330 Service Manual
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Marantz PMD330 Service Manual

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See also: User Manual
Service
Manual
PMD330
PMD331 / 340
SECTION
1. TECHNICAL SPECIFICATIONS ................................................................................................................. 1
2. SERVICE HINTS ....................................................................................................................................... 2
3. SERVICE TOOLS ..................................................................................................................................... 2
4. ADJUSTMENT AND SERVICE MODE .................................................................................................. 3
5. MICROPROCESSOR AND IC DATA ..................................................................................................... 5
6. WIRING DIAGRAM ................................................................................................................................. 13
7. BLOCK DIAGRAM .................................................................................................................................. 15
8. SCHEMATIC DIAGRAM ......................................................................................................................... 17
9. PARTS LOCATIONS .............................................................................................................................. 24
10. EXPLODED VIEW AND MECHANISM PARTS LIST ......................................................................... 28
11. TECHNICAL DESCRIPTION ..................................................................................................................... 31
12. ELECTRICAL PARTS LIST ................................................................................................................... 33
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.
CD PLAYER
IR
HEADPHONE
LEVEL
POWER
MIN
MAX
CD PLAYER
IR
HEADPHONE
LEVEL
POWER
MIN
MAX

TABLE OF CONTENTS

PMD330 / 331 / 340
PMD330 /
PMD331 /
PMD340 /
ON/OFF
END
A-B
PITCH
MODE
INDEX
PITCH
-
+
-
+
4
5
TIME
1
2
3
PROG
TEXT
6
7
8
9
0
PRESET
EXIT
CLEAR
ENTER
CONTRAST
ON/OFF
END
A-B
PITCH
MODE
INDEX
PITCH
BEND
- -
+ +
- -
+ +
TIME
1
2
3
4
5
PROG
TEXT
6
7
8
9
0
PRESET
EXIT
CLEAR
ENTER
CONTRAST
N1M, /U1B, /F1B
N1M, /U1B, /F1B
N1M, /U1B, /F1M
CD Player
PITCH / SEARCH
PAGE
371K855010 MIT
3120 785 22250
First Issue 1999.12
R

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Summary of Contents for Marantz PMD330

  • Page 1: Table Of Contents

    11. TECHNICAL DESCRIPTION ........................31 12. ELECTRICAL PARTS LIST ........................33 Please use this service manual with referring to the user guide ( D.F.U. ) without fail. PMD330 / 331 / 340 371K855010 MIT 3120 785 22250 First Issue 1999.12...

  • Page 2: Pmd331

    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 2. SERVICE HINTS PMD330 PMD331 / PMD340 General specifications System Compact Disc - Digital Audio Number of channels Compatible discs CD-DA, CD-R, CD-RW (12 cm, 8 cm) Audio characteristics Channels 2 channels Frequency characteristics 20 Hz to 20 kHz +/- 0.3 dB ≥...

  • Page 4: Adjustment And Service Mode

    Pitch On/Off LCD&LED test Confirmation of Buttons, GPI Control I/O and RC5 : PMD331, PMD340 only. : PMD330 only. Check of EEPROM Read/Write : The service mode is exited. Manual moving of the pickup : The TEST MODE select menu is returned.

  • Page 5: Microprocessor And Ic Data

    TXD for debug mode. ( SEL0,SEL1); OUT1+ positive output 1 P91/TxD1 FLASH_TXD TXD for FLASH MPU program. UP/DW SYS_MODEL_SEL0 RU09,RU05 PMD330=(0,0), PMD331=(0,1) /AN6/DA0 P92/RxD0 DEBUG_RXD RXD debug mode. PMD340=(1,0) Sub-Q 80bit/PCM peak level data input & CXD_SQSO CXD2585Q UP/DW SYS_MODEL_SEL1...
  • Page 6 QD01 : CXD2585Q Symbol Description Symbol Description TES1 Test. Normally, GND. Power supply. 71 72 59 60 11 13 68 65 66 Center voltage input. TES1 XRST System reset. Reset when low. TEST Focus error signal input. MUTE Mute input (low: off, high: on) FSTO Clock Error...
  • Page 7 Q501 : PCM1710 PIN NAME NUMBER FUNCTION Input Interface Pins LRCIN ML/DSD Input LRCIN Sample Rate Clock Input. Controls the update rate (fs). Interface Serial Data Input. MSB first, right justified format contains a frame of 16-bit or 20-bit data. MC/DM2 Digital Mode...
  • Page 8 Q301 : RL5C357 LOGIC PIN NAME FUNCTION XROF POWER SUPPLY BCKI XSOE XQOK SUB CODE-Q OK SIGNAL FROM CPU LRCI SDTI XWRE WRITE ENABLE SIGNAL FROM CPU PERMIT XEMP READ INHIBIT SIGNAL TO CPU INHIBIT DATI SDTO XWIH WRITE INHIBIT SIGNAL TO CPU INHIBIT XCAS2 DRAM CAS2 CONTROL...

  • Page 9: Wiring Diagram

    TRAY_SW_CLOSE TRAY IN JD01 JU01 J502 SERVO PCB (P101) J101 W052 W051 WV51 (30PIN FFC) (20PIN FFC) J102 VAM1202 (PMD330,PMD331) VAM1250 J201 JY51 WY41 (PMD340) JY41 JY02 J202 JY01 DIAL PCB (PY51) IR SENS PCB (PY41) (PMD331,PMD340) DISPLAY PCB (PY01)

  • Page 10: Block Diagram

    HF AMP HY5117400BJ-60 BALANCED OUTPUT BALANCED OUTPUT AMP (PMD331,PMD340) (PMD331,PMD340) Q101 Q102,Q103 2-25 TZA1022 NJM2100M X2 71,72 QB01 TO QB04 (PMD330) NJM4560 X3 27-44 JT01 DIGITAL OUT Q102 CD DECODER & DIGITAL SERVO JB54 (PMD331,PMD340) Q101 NJM2137M BALANCED OUTPUT Q301...

  • Page 11: Schematic Diagram

    8. SCHEMATIC DIAGRAM...
  • Page 12 CU03 TRAY_SW_CLOSE LCD_DB5 +5VD SIF_ST LCD_DB5 SIF_CK COMMON 9.8V LCD_DB6 5.0V +12VM +12VM LCD_DB6 QU56 LCD_DB7 2.2V +5VD PMD330 ONLY LCD_DB7 XTAL END TALLY DRIVER O-END CU01 6.0V MOTOR RU32 +6VM +6VM EXTAL INDEX TALLY DRIVER O-INDEX 2.2V PRE- RD19...
  • Page 13 PMD330, PMD331 ONLY PMD340 ONLY R106 EYEPATTERN 0.8V C107 1.2V 100p C101 R101 R110 C102 R113 R125 220p 8.2k 5.6k C108 100p R132 Q109 R112 +5VA R109 VAM1250 C101 R106 R101 470k Q108 +5VA DTA114YUA Q101 TZA1022 R136 R103 C107...

  • Page 14: Parts Locations

    9. PARTS LOCATION PY01 RV03 RV01 CV02 QY06 QY09 QY01 100/16V CV03 RV05 WV51 JV01 47/16V 120 1/2W QY07 QY08 QY02 +15V JV02 QV01 -15V NJM4556AM HEDPHONE RV06 5VRMS 120 1/2W RV07 RV08 RV09 4.7k CV01 4.7k 50k(A) CV04 100/16V 47/16V RV04 RV02...
  • Page 15 PD01 Q802 Q801 Q301 Q302 QU04 QD01 Q804 QM01 Q501 Q541 QU41 QU42 Q502 QB03 QB02 QB04 QU01 Q803 QB01 QU91 QU03 Q806 Q805 QU58 QU57 QU56 QU52 QU51 QU64 QU63 QU62 Q61 QU60 QU59...

  • Page 16: Exploded View And Mechanism Parts List

    318K121010 001S 340 PACKING CASE PMD340 374K801010 039G /U SCREW FOR GND 003S CUSHION 371K809010 045G LABEL FOR GND W004 /U AUDIO CABLE ZD01000330 060G SHEET NOTE : =PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.
  • Page 17 3 X 8 ( M) P 8 5 1 U ONL Y 5 1 2 7 US A ONL Y 2 . 6 X 8 ( M) PMD330 9 1 1 G PMD331, 0 0 3 D ONLY PMD340 ONLY...

  • Page 18: Technical Description

    (spindle) motor rotates at normal speed, and the data is read at normal speed. Therefore, Digital output is always outputted at normal speed. PMD330 doesn’t have the shockproof memory control. There- fore the disc (spindle) motor of PMD330 always rotates at nor- mal speed.

  • Page 19: Electrical Parts List

    12. ELECTRICAL PARTS LIST NOTE ON SAFETY FOR FUSIBLE RESISTOR : ASSIGNMENT OF COMMON PARTS CODES. RESISTORS The suppliers and their type numbers of fusible resistors : 1) GD05 × × × 140, Carbon film fixed resistor, ±5% 1/4W are as follows; : 2) GD05 ×...
  • Page 20 POS. VERS. PART NO. POS. VERS. PART NO. PART NO. PART NO. DESCRIPTION DESCRIPTION COLOR COLOR (FOR PCS) (FOR PCS) (MJI) (MJI) P101-SERVO CIRCUIT BOARD R124 4822 051 30102 CHIP 1kΩ ±5% 1/16W NN05102610 P101-CAPACITORS R125 4822 117 12902 CHIP 8.2kΩ ±5% 1/16W NN05822610 C101 331/340 4822 126 11669 CER.
  • Page 21 VERS. VERS. POS. PART NO. POS. PART NO. PART NO. PART NO. DESCRIPTION DESCRIPTION COLOR COLOR (FOR PCS) (FOR PCS) (MJI) (MJI) P101-MISCELLANEOUS CD10 9965 000 00599 CER. CHIP 0.22µF ±10% B 10V DK96224200 J101 JACK 16FMZ-ST FFC CONN. YJ07020820 CD11 9965 000 00599 CER.
  • Page 22 VERS. PART NO. VERS. POS. POS. PART NO. PART NO. PART NO. DESCRIPTION DESCRIPTION COLOR (FOR PCS) COLOR (FOR PCS) (MJI) (MJI) C801 330 4822 124 22243 ELECT 6800µF 16V RE3 OA68801620 RT03 4822 051 30331 CHIP 330Ω ±5% 1/16W NN05331610 C801 331/340 ELECT 10000µF 16V RE3...
  • Page 23 VERS. PART NO. VERS. POS. POS. PART NO. PART NO. PART NO. DESCRIPTION DESCRIPTION COLOR (FOR PCS) COLOR (FOR PCS) (MJI) (MJI) R543 331/340 4822 051 30222 CHIP 2.2kΩ ±5% 1/16W NN05222610 PD01-MISCELLANEOUS R544 331/340 4822 051 30102 CHIP 1kΩ ±5% 1/16W NN05102610 JD01 JACK 20FE-BT-VK-N 20PIN...
  • Page 24 VERS. PART NO. POS. PART NO. DESCRIPTION COLOR (FOR PCS) (MJI) CY10 5322 126 11578 CER. CHIP 1000pF ±10% B DK96102300 CY17 PY01-RESISTORS RY01 9965 000 01444 VARIABLE 100kΩ B W/CLIC RB01040080 RY02 4822 051 30332 CHIP 3.3kΩ ±5% 1/16W NN05332610 RY03 4822 051 30103...

This manual is also suitable for:

Pmd330/n1mPmd331/n1mPmd331Pmd330/u1bPmd331/u1bPmd331/f1b ... Show all

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