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NOTE : "nsp" PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.

55

POS. 

NO 

VERS. 

COLOR

 

PART NO. 

(FOR EUR) 

DESCRIPTION 

PART NO.

(MJI) 

POS. 

NO 

VERS.

COLOR

PART NO.

(FOR EUR)

DESCRIPTION 

PART NO.

(MJI) 

   

QJ02   

HC10053090 IC 

NJM-2068-DD 

HC10053090

   

QJ03    

BA20002000 DIG.TRS.  

DTC144ES UN4213 47K 47K 

BA20002000

   

QJ04    

BA20002000 DIG.TRS.  

DTC144ES UN4213 47K 47K 

BA20002000

   

QK01    

BA20028210 DIG.TRS. DTC323TS  2.2K 

BA20028210

   

QK02    

BA20028210 DIG.TRS. DTC323TS  2.2K 

BA20028210

   

QL01     

HT418622A0  TRS. 2SD1862 TV-2 NPN Q R 

HT418622A0

   

QL02     

HT412922A0  TRS. 2SD1292 Q OR R 

HT412922A0

   

QL03    

BA20001000 DIG.TRS.  

DTC114ES UN4211 10K 10K 

BA20001000

   

QL04     

HT30001000  TRS. 2SC536SP 2SC2458 2SC3311 

2SC1740S 

HT30001000

 

 

 

 

 

 

   

QM02     

HT421442A0  TRS. 2SD2144S U OR V 

HT421442A0

   

QM03     

HC10279030  IC LB1641 MOTOR DRIVER 

HC10279030

   

QM04   

BA20002000 DIG.TRS. 

DTC144ES UN4213 47K 47K 

BA20002000

   

QM05   

  

 

  

   

   

  

BA20001000 DIG.TRS.  

BA20001000

   

QM07     

   

DTC114ES UN4211 10K 10K 

   

   

QM12     

BA10032210  DIG.TRS. DIGI-TRA DTA125TS 

BA10032210

   

QM13   

BA10032210 DIG.TRS. DTA125TS 

BA10032210

   

QM14     

   

   

   

   

   

  

BA20002000 DIG.TRS.  

BA20002000

   

QM16     

   

DTC144ES UN4213 47K 47K 

   

   

QM31     

HT421442A0  TRS. 2SD2144S U OR V 

HT421442A0

   

QU02     

HT30001000  TRS. 2SC536SP 2SC2458 2SC3311 

2SC1740S 

HT30001000

   

QU03   

BA10002000 DIG.TRS. 

DTA144ES UN4113 47K 47K 

BA10002000

   

QU04     

HT30001000  TRS. 2SC536SP 2SC2458 2SC3311 

2SC1740S 

HT30001000

   

QU05    

BA10002000 DIG.TRS.  

DTA144ES UN4113 47K 47K 

BA10002000

   

QU06     

HC709449B0  IC 74HC4094 16PIN DIP PHILIPS 

HC709449B0

   

QU08    

BA10001000 DIG.TRS.  

DTA114ES UN4111 10K 10K 

BA10001000

   

QU09    

BA10001000 DIG.TRS.  

DTA114ES UN4111 10K 10K 

BA10001000

   

   

   

   

   

   

   

   

   

   

PJ03-MISCELLANEOUS 

   

   

JG01     

YT02080140  TERMINAL CINCH PIN JACK 2L8P 

LEFT SIDE SHIELD 

YT02080140

   

JG03     

YJ01004780  PHONE JACK YKB21-5209 GOLD  YJ01004780

   

JG04     

YJ01004780  PHONE JACK YKB21-5209 GOLD  YJ01004780

   

JT02   

YT02010780 TERMINAL 

CINCH 

PIN 

14X14 RA 1L1P BLK NI FLM-GND 

YT02010780

   

JU04    

YJ01003050 JACK HLJ0521-01-1010  

TAPE FADER 

YJ01003050

   

JU05     

YJ01003050  JACK HLJ0521-01-1010 CD FADER YJ01003050

   

JU31     

YT02020890  TERMINAL 2P CINCH PIN JACK 

FOR RC-5 

YT02020890

   

JU32   

YT02020970 TERMINAL 

CINCH 

PIN YKC21-3249

FOR EXT. I/O 

YT02020970

   

L601   

LS10415020 M.P.X. 

COIL 

LS10415020

   

L602   

LS10415020 M.P.X. 

COIL 

LS10415020

   

L901    

TC10110030 OSC TRANSF.  

HX-PRO COIL 105k Hz 

TC10110030

   

L902    

TC10110030 OSC TRANSF.  

HX-PRO COIL 105k Hz 

TC10110030

   

LK01     

LC22260710  CHOKE COIL TL-8 223J 

LC22260710

   

LK02     

LC22260710  CHOKE COIL TL-8 223J 

LC22260710

   

LL01    

TC10140350 OSC TRANSF.  

BIAS OSC COIL 105KHZ OF-10 

TC10140350

   

LL02     

LC11010130  CHOKE COIL EL0607RA101K 

LC11010130

   

LT01     

TP41042010  PULSE TRANSF. FOR CD 

TP41042010

   

S601     

SS02020970  SLIDE SWITCH MPX FILTER 

SSSUI-6MM KNOB 

SS02020970

   

   

   

   

   

   

 

  

  

  

PP01-RS232C  
CIRCUIT BOARD 

   

 

   

   

   

PP01-CAPACITORS 

   

 

CR04   

  

  

  

 

   

   

nsp 

CER. CHIP 0.1µF GRM39F104Z16 DK98104200

 

CR08   

  

  

  

 

CR10    

nsp 

CER. CHIP 220pF   

DK96221300

 

CR11    

nsp 

CER. CHIP 220pF   

DK96221300

 

CR36    

nsp 

CER. CHIP 22pF ±5% CG 50V 

DD95220300

 

CR37    

nsp 

CER. CHIP 22pF ±5% CG 50V 

DD95220300

 

   

   

   

   

   

 

   

   

   

PP01-RESISTORS 

   

 

RR35   

nsp 

CHIP     0

 ±5% 1/16W 

NN05000610

 

RR36   

nsp 

CHIP     0

 ±5% 1/16W 

NN05000610

 

RR37   

nsp 

CHIP   100

 ±5% 1/16W 

NN05101610

 

RR38   

nsp 

CHIP   100

 ±5% 1/16W 

NN05101610

 

   

   

   

   

   

 

   

   

   

PP01-SEMICONDUCTOR

 

QR01    

HC10204990 IC HIN202ECB 16LEAD WIDE 

BODY 

HC10204990

 

   

   

   

   

   

 

   

   

   

PP01-MISCELLANEOU 

   

 

JR01    

YT02090160 TERMINAL D-SUB 9PIN F 

YT02090160

 

   

   

   

   

   

 

   

   

   

PS01-CD MAIN   
CIRCUIT BOARD 

   

 

   

   

   

PS01-CAPACITORS 

   

 

C101    

nsp 

CER. CHIP 5pF ±0.25pF CH 50V    DD90050300

 

C102   

nsp 

CER. CHIP  0.01µF 

DK98103300

 

C103    

nsp 

CER. CHIP 0.1µF GRM39F104Z16 DK98104200

 

C104    

nsp 

CER. CHIP 4700pF ±10 % B 50V 

DK96472300

 

C105    

   

   

   

 

   

  

EY47601020 TANTL. CHIP    47µF 10V 

EY47601020

 

C109    

   

   

   

 

C110   

EY10700620 TANTL. CHIP   100µF 6.3V 

EY10700620

 

C111    

   

   

   

 

   

   

nsp 

CER. CHIP 0.1µF GRM39F104Z16 DK98104200

 

C114    

   

   

   

   

C115    

nsp 

CER. CHIP 1000pF ±10 % B 50V 

DK96102300

 

C116    

nsp 

CER. CHIP 1000pF ±10 % B 50V 

DK96102300

 

C117    

   

   

   

 

   

   

nsp 

CER. CHIP 0.1µF GRM39F104Z16 DK98104200

 

C120    

   

   

   

 

C121    

nsp 

CER. CHIP 1000pF ±10 % B 50V 

DK96102300

 

C122    

   

   

   

 

   

   

nsp 

CER. CHIP 0.1µF GRM39F104Z16 DK98104200

 

C125    

   

   

   

 

C126    

nsp 

CER. CHIP 1000pF ±10 % B 50V 

DK96102300

 

C127    

nsp 

CER. CHIP 0.1µF GRM39F104Z16 DK98104200

 

C128    

nsp 

CER. CHIP 0.1µF GRM39F104Z16 DK98104200

 

C129    

nsp 

CER. CHIP 1000pF ±10 % B 50V 

DK96102300

 

C130    

nsp 

CER. CHIP 0.1µF GRM39F104Z16 DK98104200

 

C131    

nsp 

CER. CHIP 1000pF ±10 % B 50V 

DK96102300

 

C132    

nsp 

CER. CHIP 0.1µF GRM39F104Z16 DK98104200

 

C133    

nsp 

CER. CHIP 0.1µF GRM39F104Z16 DK98104200

 

   

   

   

   

   

 

C301    

nsp 

CER. CHIP 0.047µF 

DK98473300

 

C302    

nsp 

CER. CHIP 1000pF ±10 % B 50V 

DK96102300

 

C303   

nsp 

CER. CHIP  0.01µF 

DK98103300

 

C304    

nsp 

CER. CHIP 1µF 10V F 

DK98105200

 

C305    

nsp 

CER. CHIP 47pF ±5 % CG 50V   

DD95470300

 

C306    

nsp 

CER. CHIP 0.022µF 

DK98223300

 

C307   

EY47601020 TANTL. CHIP    47µF 10V 

EY47601020

 

C308   

EY10601620 TANTL. CHIP    10µF 16V 

EY10601620

 

C309    

nsp 

CER. CHIP 22pF ±5 % CG 50V   

DD95220300

 

C310    

nsp 

CER. CHIP 82pF   

DD95820300

 

C311   

EY47601020 TANTL. CHIP    47µF 10V 

EY47601020

 

C312   

EY10601620 TANTL. CHIP    10µF 16V 

EY10601620

 

C313   

EY47601020 TANTL. CHIP    47µF 10V 

EY47601020

 

C314    

nsp 

CER. CHIP 180pF   

DD95181300

Summary of Contents for PMD351

Page 1: ...MICROPROCESSOR AND IC DATA 38 13 EXPLODED VIEW AND PARTS LIST 47 14 ELECTRICAL PARTS LIST 53 PMD351 N1B U1B R PMD351 Please use this service manual with referring to the user guide D F U without fail...

Page 2: ...JAPAN Technical MARANTZ JAPAN INC 35 1 7 CHOME SAGAMIONO SAGAMIHARA SHI KANAGAWA JAPAN 228 8505 PHONE 81 42 748 1013 FAX 81 42 741 9190 EUROPE TRADING MARANTZ EUROPE B V P O BOX 8744 BUILDING SILVERPO...

Page 3: ...0mV 1k Input Sensitivity Input Impedance TAPE IN 100mV 47k MIC IN 0 5mV 10k CD Channels 2 Sampling frequency 44 1 kHz Quantization 16 bit linear channel Error correction system Cross interleave Reed S...

Page 4: ...rrors black spots and fingerprints SBC444A 4822 397 30245 Disc 65 min 1kHz without no pause 4822 397 30155 Max diameter disc 58 0 mm 4822 397 60141 Torx screwdrivers Set straight 4822 395 50145 Set sq...

Page 5: ...letely erased with bulk eraser AC 225 Normal AC 514 High Position AC 713 Metal NOTE If any doubt is noted in a measured value which is due to a tape Re measurement is necessary by use the new tape Mir...

Page 6: ...MAGNETIC FLUX CLOSED CIRCUIT MAGNETIC FLUX LEAK MAGNETIC FLUX TCC 130 DOLBY REFERENCE LEVEL MTT 150 TCC 120 IEC REFERENCE LEVEL S R L MTT 212N 2 S R L Setting 1 Apply a 1kHz 100mV to the LINE INPUT ja...

Page 7: ...ACK LEVEL Adjustment MPX Filter Adjustment BIAS FREQUENCY Adjustment BIAS OSC Coil HX Coil REC PB FREQUENCY Response Adjust NORMAL Tape METAL Tape REC PB FREQUENCY Response check REC PB LEVEL Adjustme...

Page 8: ...6 ADJUSTMENT POINT COMPONENT SIDE...

Page 9: ...are different adjust the lower channel to the maximum 4 Lock azimuth screws with glue 5 Playback the 315 Hz part of the test tape and set a 0 dB ref then playback the 12 5 kHz part of the test tape a...

Page 10: ...llator coil for 105kHz at the bias frequency TEST POINT ADJ POINT ADJ TO R901 LL01 105kHz Remark May have to connect FREQUENCY COUNTER through an AUDIO VOLT METER 3 Next connect the Oscilloscope to th...

Page 11: ...the 400Hz signal and put the unit into record mode Measure the output level to set the reference level of 0dB 2 Playback the just recorded part and adjust proper variable resistor until the REC PB lev...

Page 12: ...1800 CR 1 12001 CR 11801 CR 2 12002 CR 11802 CR 3 12003 CR 11803 CR 4 12004 CR 11804 CR 5 12005 CR 11805 CR 6 12006 CR 11806 CR 7 12007 CR 11807 CR 8 12008 CR 11808 CR 9 12009 CR 11809 CR Time 12011 C...

Page 13: ...18POWE CR Standby 118POFF CR PowerOn 118PRON CR Cassette 1 18CASS CR IN 118CAIN CR Eject 118CAEJ CR PlayMode 1 18PLAY CR Stop 118STOP CR PlayFW 118PLFW CR PlayRV 118PLRV CR Pause 118PASE CR FF 118FASF...

Page 14: ...minus driver into the hole of bottom and push the eject lever 2 Use a minus driver width is about 4 mm 6 SERVICE PROCEDURE This picture shows the unit upside down The eject lever is pointed by the ar...

Page 15: ...F MUTE ON Press NEXT button to go to Mode 3 Press PREV button to go to Mode 1 5 Mode 3 Display 03 Status FOCUS ON SPINDLE ON RADIAL ON MUTE OFF Press PREV button to go to Mode 2 6 Others In the Mode 0...

Page 16: ...14 Personal notes...

Page 17: ...15 16 TO CASSETTE MECHA TO CD MECHA TO CD MECHA 8 WIRING DIAGRAM...

Page 18: ...ecoder Control Mix SAA7324 M2 DAC CS4338 Decoder Digital Servo RF AMP Laser Supply TZA1024 TDA7073AT X3 8C AUTO REVERSE R P HEAD APE MECHANISM ALPS CMAY2Z3 E HEAD Motor Drive Tape count Dolby B C REC...

Page 19: ...P 1 50V 22MH 10k 100p 1 50V 1 50V 100u 16 MPX_SW DM DM 10k 10k 10k 0 1 10 1 4 0 1 220u 16 DM 10p 10p R608 R607 R602 RK46 RK03 C626 L602 R619 C621 R622 RK43 R611 C632 RK10 R615 CK03 C611 CK05 RK02 R616...

Page 20: ...100 100 NJM4558DD 47k 10k 10k 4 7 35V 4 7 35V 470 470 1M 220 10V 2SC536 2SC536 EH 100 100 1k 1k DM DM 0 1u JG03 JG04 JG01 JG01 JG01 JG01 QG01 RG01 RG05 CG01 CC05 CG11 DC04 DC03 CG02 RG06 RG03 RG04 RG...

Page 21: ...2 1 2 1 2 1 2 1 2 3 4 5 6 7 8 1 2 1 2 3 4 5 6 7 8 9 10 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 6 5 4 3 2 1 1 3 2 1 2 3 6 5 4 1 2 3 10 9 8 7 6 5 4 3 2 1 12 11 7 8 10 9 6 5 1 2 4 3...

Page 22: ...0 1u 0 1u 0 1u 0 1u C831 L831 S831 D801 J831 J832 Q801 C803 C804 J802 C807 Q802 Q808 Q804 C809 C806 C805 D851 D855 C851 D853 D854 Q851 R852 R851 D852 R856 R857 C852 R855 R854 D806 R803 C810 R804 Q803...

Page 23: ...A144ES 3 2 1 DTA144ES 3 2 1 MOT_SW PDM CDMU TAPEMU PDM_ A PDM 10R 1U 47k 100n UPD784217A 10R 10R 100n 100n 100n 10R 47k DM DM 2SC4081 10k 2k2 10k DM 4k7 1SS301 BD4742G TR 1k 1k 1k 47k DM 47k 1k 0 022...

Page 24: ...0 Q101 C104 R102 R114 R113 R111 C103 R110 R103 C101 R101 Q102 R104 R106 R105 C105 C102 J101 J102 R109 Q103 Q105 Q104 R125 C127 R123 C109 C119 R115 C121 R116 R119 C126 R117 C116 C115 R118 R122 C120 R1...

Page 25: ...03 R316 C305 C302 R324 C313 R317 R312 R310 R307 R305 R315 R313 C322 C319 C320 C325 C316 C315 R337 R338 R340 R339 R341 C340 R319 R318 R328 C337 C335 C318 C321 C314 C317 C324 C304 C336 C339 C301 R301 R3...

Page 26: ...21 QE44 QE43 QE03 QE23 QE41 QE04 QU03 QU05 QU02 QU09 QU08 Q851 Q807 Q805 QG03 QG05 QG06 QC04 QC01 Q801 Q901 Q808 Q903 Q902 QL03 QU06 Q804Q803 Q806 QK02 Q601 QK01 QJ02 QL01 QL04 QU07 Q802 QM04 Q872 Q87...

Page 27: ...35 PY03 PY13 QY01 QY02 QY01 PY23 PY33...

Page 28: ...36 PS03 PT03 PG03 PV03 QV01 PP01 QR01...

Page 29: ...37 QU53 QU52 Q383 Q304 Q352 QU51 QU64 QU61 Q111 Q112 Q101 Q102 Q113 Q114 Q106 Q107 Q104 Q103 Q303 Q110 Q302 Q109 Q301 Q108 Q105 Q382 Q381 Q351 PS01...

Page 30: ...e input sample rate in HRM 5 AOUTR O Analog Right Channel Output typically 3 5 Vp p for a full scale input signal 6 AGND I Analog Ground analog ground reference is 0V 7 VA I Analog Power analog power...

Page 31: ...erface 20 LRCKO O DAC Interface left right Clock To DAC 22 SDO O DAC serial data To DAC 21 BCKO O DAC bit clock To DAC 19 OSCK O DAC oversampling clock To DAC ADC GPSO interface 55 GPSO_CK I GPSO bit...

Page 32: ...I2C data signal To MCU I2 C LINK 63 SCL I I2C clock signal From MCU 64 SDA I O I2C data signal To MCU MISCELLANEOUS 17 XTI I Oscillator input 18 XTO O Oscillator output 25 CLKOUT O Buffered output cl...

Page 33: ...nal is connected to this lead C2 External capacitor terminal is connected to this lead C2 External capacitor terminal is connected to this lead TIN Transmitter Inputs These leads accept TTL CMOS level...

Page 34: ...L 32 kill output programmable open drain VSSD1 33 1 digital ground 2 V2 V3 34 versatile I O input versatile pin 2 or output versatile pin 3 open drain WCLI 35 word clock input for data loopback to DAC...

Page 35: ...GES FLAGS 12 13 7 40 39 41 42 2 1 3 6 25 31 44 24 16 15 26 49 48 47 46 45 43 38 63 34 61 62 32 8 9 10 11 4 14 5 17 33 50 58 52 57 54 55 56 64 59 60 53 51 30 29 28 27 VRIN Iref R2 SCL SDA RAB SILD HFIN...

Page 36: ...44 QU51 PD784217AGC 192 8EU...

Page 37: ...94 48 P80 A0 O CPM Capstan motor on off 49 P81 A1 O SOL Solenoid on off 50 P82 A2 O RPC Reel speed high low QU51 PD784217AGC 192 8EU Pin No Port Name I O Signal Name Remarks 51 P83 A3 O RM1 Reel motor...

Page 38: ...2 6 3 X8 M 0 0 1 D 0 0 5 Dx 2 5 1 2 8 3 X8 M x 2 0 3 4 G PG0 3 0 3 2 B 5 1 2 8 3 X8 M 0 3 3 B L 0 0 1 5 1 2 6 4 X1 5 U x 2 5 1 2 6 4 X1 5 U x 4 PS0 3 PT 0 3 N ONLY U ONL Y 5 1 1 0 3 X8 M x 3 5 1 2 8 4...

Page 39: ...3500 050B 02AT063010 ESCUTCHEON CD 02AT063010 001C 416T271500 CASSETTE HOLDER K 416T271500 002C 415T271020 CASSETTE HOLDER 415T271020 004C 416T116020 LEAF SPRING FOR CLAMPER 416T116020 006C 420T115030...

Page 40: ...425T273110 171M 59264702G0 WASHER FJ111 30 59264702G0 172M 59264705G0 WASHER FJ111 14 59264705G0 173M 64001500L0 E RING UG13U 15 64001500L0 175M 456T264050 MAIN BELT FF17G 31 456T264050 176M nsp SPRIN...

Page 41: ...51...

Page 42: ...MARANTZ WILL NOT SUPPLY THESE PARTS 52 POS NO VERS COLOR PART NO FOR EUR DESCRIPTION PART NO MJI 1 QP40410986 SUSPENSION 4822 404 10986 QP40410986 2 QP40111709 CLAMPER 4822 401 11709 QP40111709 3 QP35...

Page 43: ...2 10000 pF 103 470 pF 471 2200 pF 222 C 5 ELECTROLY CAP 6 FILM CAP 5 EA 10 Electrolytic capacitor One way lead type Tolerance 20 Examples Capacity value 0 1 F 104 4 7 F 475 100 F 107 0 33 F 334 10 F 1...

Page 44: ...ZENER DIODE 13V HD31301000 D854 HD31301000 ZENER DIODE 13V HD31301000 D855 HD20003000 DIODE RL103E RECTRON DSF10C HD20003000 D871 nsp DIODE HD20002000 D874 1SS176 MA165 1SS254 30V 0 1A DC01 nsp DIODE...

Page 45: ...LC22260710 CHOKE COIL TL 8 223J LC22260710 LK02 LC22260710 CHOKE COIL TL 8 223J LC22260710 LL01 TC10140350 OSC TRANSF BIAS OSC COIL 105KHZ OF 10 TC10140350 LL02 LC11010130 CHOKE COIL EL0607RA101K LC1...

Page 46: ...B 50V DK96102300 C387 nsp CER CHIP 150pF 5 CG 50V DD95151300 C388 nsp CER CHIP 150pF 5 CG 50V DD95151300 C389 EY10601620 TANTL CHIP 10 F 16V EY10601620 C390 EY47601020 TANTL CHIP 47 F 10V EY47601020 C...

Page 47: ...p CHIP 33k 5 1 16W NN05333610 R390 nsp CHIP 33k 5 1 16W NN05333610 R391 nsp CHIP 0 5 1 16W NN05000610 R392 nsp CHIP 0 5 1 16W NN05000610 R393 nsp CHIP 10k 5 1 16W NN05103610 R394 nsp CHIP 10k 5 1 16W...

Page 48: ...N F15 2 3 N S HP SELECTOR SR02030200 PY03 DISPLAY CIRCUIT BOARD PY03 CAPACITOR CY02 nsp ELECT 100 F M 10V RA 2 OA10701020 PY03 RESISTOR RY51 RK05020530 VAR 5k B CT CC L 12 5 RK11K114 RK05020530 PY03 R...

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