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24

POS.

NO

VERS.

COLOR

PART NO.

(FOR PCS)

DESCRIPTION

PART NO.

(MJI)

(VERS. :VERSION, U:U.S.A., F:JAPAN, K:FAR EAST, N:EUROPE)

POS.

NO

VERS.

COLOR

PART NO.

(FOR PCS)

DESCRIPTION

PART NO.

(MJI)

(VERS. :VERSION, U:U.S.A., F:JAPAN, K:FAR EAST, N:EUROPE)

U342   

4822 130 42593 DTA124ES

BA10016210

U343   

4822 130 42683 DTC124ES

BA20024210

U345   

4822 130 42593 DTA124ES

BA10016210

U346   

4822 130 42593 DTA124ES

BA10016210

U347   

4822 130 42683 DTC124ES

BA20024210

U348   

4822 130 42683 DTC124ES

BA20024210

U349   

4822 130 42683 DTC124ES

BA20024210

   

   

   

   

   

Q102   

4822 130 41306 2SC1815GR

HT318151C0

Q103   

4822 130 43233 2SC2240GR

HT322401A0

Q202   

4822 130 41306 2SC1815GR

HT318151C0

Q203   

4822 130 43233 2SC2240GR

HT322401A0

Q301   

4822 130 11101 2SA1015GR

HT110151C0

Q302   

4822 130 41306 2SC1815GR

HT318151C0

Q303   

4822 130 41306 2SC1815GR

HT318151C0

Q304   

4822 130 43233 2SC2240GR

HT322401A0

Q306   

4822 130 11101 2SA1015GR

HT110151C0

   

   

   

RESISTORS

   

   

   

   

All resistor are rated  5%
tolerance and 1/8 watt.

   

R102   

nsp

56k 

nsp

R103   

nsp

120k 

nsp

R104   

nsp

4.7k 

nsp

R105   

nsp

1M 

nsp

R106   

nsp

56 

nsp

R107   

nsp

6.8k 

nsp

R108   

nsp

2.2k 

nsp

R109   

nsp

1k 

nsp

R110   

nsp

56k 

nsp

R111   

nsp

120k 

nsp

R112   

nsp

4.7k 

nsp

R113   

nsp

1M 

nsp

R114   

nsp

56 

nsp

R115   

nsp

6.8k 

nsp

R116   

nsp

2.2k 

nsp

R117   

nsp

2.7k 

nsp

R118   

nsp

6.2k 

nsp

R119   

nsp

100k 

nsp

R123   

nsp

2.7k 

nsp

R124   

nsp

100k 

nsp

R125   

nsp

33 

nsp

R126   

nsp

1k 

nsp

R127   

nsp

33k 

nsp

R128   

nsp

10k 

nsp

R129   

nsp

5.6k 

nsp

R130   

nsp

8.2k 

nsp

R131   

nsp

2.2k 

nsp

R132   

nsp

15k 

nsp

R133   

nsp

2.2k 

nsp

R134   

nsp

33k 

nsp

R135   

nsp

150k 

nsp

R138   

nsp

47k 

nsp

R139   

nsp

12k 

nsp

R140   

nsp

68 

nsp

R141   

nsp

3.9k 

nsp

R202   

nsp

56k 

nsp

R203   

nsp

120k 

nsp

R204   

nsp

4.7k 

nsp

R205   

nsp

1M 

nsp

R206   

nsp

56 

nsp

R207   

nsp

6.8k 

nsp

R208   

nsp

2.2k 

nsp

R209   

nsp

1k 

nsp

R210   

nsp

56k 

nsp

R211   

nsp

120k 

nsp

R212   

nsp

4.7k 

nsp

R213   

nsp

1M 

nsp

R214   

nsp

56 

nsp

R215   

nsp

6.8k 

nsp

R216   

nsp

2.2k 

nsp

R217   

nsp

2.7k 

nsp

R218   

nsp

6.2k 

nsp

R219   

nsp

100k 

nsp

R223   

nsp

2.7k 

nsp

R224   

nsp

100k 

nsp

R225   

nsp

33 

nsp

R226   

nsp

1k 

nsp

R227   

nsp

33k 

nsp

R228   

nsp

10k 

nsp

R229   

nsp

5.6k 

nsp

R230   

nsp

8.2k 

nsp

R231   

nsp

2.2k 

nsp

R232   

nsp

15k 

nsp

R233   

nsp

2.2k 

nsp

R234   

nsp

33k 

nsp

R235   

nsp

150k 

nsp

R238   

nsp

47k 

nsp

R239   

nsp

12k 

nsp

R240   

nsp

68 

nsp

R241   

nsp

3.9k 

nsp

R301   

nsp

4.7k 

nsp

R302   

nsp

20k 

nsp

R303   

nsp

4.7k 

nsp

R305   

  

  

 

  

nsp

47k 

nsp

R310   

  

  

R311   

nsp

2.2k 

nsp

R312   

nsp

10k 

nsp

R313   

nsp

24k 

nsp

R314   

nsp

27k 

nsp

R315   

nsp

43k 

nsp

R316   

nsp

33k 

nsp

R317   

nsp

33k 

nsp

R318   

nsp

47k 

nsp

R319   

nsp

47k 

nsp

R320   

nsp

33k 

nsp

R321   

nsp

20k 

nsp

R322   

nsp

22k 

nsp

R324   

nsp

39k 

nsp

R325   

nsp

100k 

nsp

R326   

nsp

27k 

nsp

R327   

nsp

15k 

nsp

R328   

nsp

16k 

nsp

R323   

nsp

56k 

nsp

R329   

nsp

56k 

nsp

R330   

nsp

27k 

nsp

R331   

nsp

220k 

nsp

R332   

nsp

100k 

nsp

R333   

nsp

68k 

nsp

R334   

nsp

33k 

nsp

R335   

nsp

47k 

nsp

R336   

nsp

15k 

nsp

R337   

nsp

39k 

nsp

R338   

nsp

56k 

nsp

R339   

nsp

27k 

nsp

R340   

nsp

24k 

nsp

R341   

nsp

43k 

nsp

R342   

nsp

18k 

nsp

R343   

nsp

56k 

nsp

R344   

nsp

56k 

nsp

R345   

nsp

18k 

nsp

R346   

nsp

16k 

nsp

R347   

nsp

47k 

nsp

R348   

nsp

15k 

nsp

R349   

nsp

56k 

nsp

Содержание SD4050

Страница 1: ...First Issue 1999 08 SD4050 N1B U1B F1B Cassette Deck SD4050 TABLE OF CONTENTS 1 TECHNICAL SPECIFICATION 1 2 BLOCK DIAGRAM 2 3 WIRING DIAGRAM 3 4 ADJUSTMENT PROCEDURE 5 5 SCHEMATIC DIAGRAM AND PARTS LO...

Страница 2: ...ddress 990729A O USA MARANTZ AMERICA INC MARANTZ AMERICA INC 440 MEDINAH ROAD ROSELLE ILLINOIS 60172 USA PHONE 630 307 3100 FAX 630 307 2687 BRAZIL MARANTZ BRAZIL CAIXA POSTAL 21462 CEP 04698 970 SAO...

Страница 3: ...Requirements 120 V AC 60 Hz U S A Canada model 230 V AC 50 Hz Europe model Power Consumption 0 16 A Dimensions W x H x D 440 x 124 x 286 m m W x H x D Weight 4 0 kg Standard Accessories Remote contro...

Страница 4: ...DECK A PLAY HEAD PB EQ METER AMP FL DISPLAY OUTPUT CPS PB AMP HI SPEED DECK B R P HEAD REC PLAY PB EQ DOLBY NR B C PHONES AMP PHONES INPUT REC AMP REC EQ V BIAS ADJ HX PRO E HEAD BIAS OSC V 2 2 BLOCK...

Страница 5: ...2 3 4 5 6 7 8 9 P308 1 2 3 4 5 P302 1 2 3 4 5 6 1 2 3 4 5 6 L R P HEAD DECK II E HEAD R R P HEAD 1 2 P303 1 2 3 4 5 6 1 2 3 4 5 6 J311 1 2 3 4 5 6 P309 1 2 3 J503 1 2 3 1 2 3 P503 470 1 2 3 4 5 6 7 8...

Страница 6: ...the pointer indication on the dial scale for each tape transport operation The measured torque should be within the following specified values Take up 30 to 70g cm Supply 1 5 to 6g cm FF REV 70 to 150...

Страница 7: ...djust in FWD REV respectively Connection Fig 2 2 FWD PLAY MTT 150C Check REV azimuth FWD azimuth Fig 2 5 R11 R21 R12 R22 Check Check 46dB min 250 1k 4dB 4dB 12 5k Hz Check Check Check Azimuth screws M...

Страница 8: ...LINE IN 250Hz 10kHz 42dB LINE IN 40Hz 12 5kHz 42dB LINE IN No signal LINE IN No signal LINE IN No signal Connection Fig 2 3 Mode REC Connection Fig 2 2 TAPE MTT 5513 Mode REC Connection Fig 2 2 TAPE M...

Страница 9: ...dB Check 65dB min 55dB min 35dB min 40dB min Check Check Check LINE IN Lch 1kHz 9dB Rch No signal Rch 125Hz 9dB LINE IN Lch No signal Connection Fig 2 3 TAPE MTT 5572 1kHz B P F in Connection Fig 2 3...

Страница 10: ...10 U47 Q3 U44 U55 U45 U42 U52 Q53 U50 Q6 Q1 U51 U41 Q2 Q7 U49 Q5 U48 U54 Q4 U43 CONTROL PCB KEY PCB PHONE PCB VR PCB SLIDE PCB 5 SCHEMATIC DIAGRAM AND PARTS LOCATION...

Страница 11: ...RD AC230V 50Hz S401 POWER SW 1 2 3 4 5 12 13 14 15 16 17 POWER TRANS W172 DM 0V TRANS PCB S401 POWER SW AC CORD AC100V 50 60Hz 1 2 3 4 5 12 13 14 15 16 17 POWER TRANS W170 HS DUB R P HEAD II R P NR PL...

Страница 12: ...U302 U304 Q306 Q102 Q202 U303 Q304 Q203 Q103 U339 Q302 Q303 U322 U325 U335 U328 U331 U324 U348 U347 U349 U327 U321 U336 U305 U308 U307 U366 U312 U345 U337 U332 U309 U346 U341 MAIN PCB TR PCB U7 Q307 1...

Страница 13: ...O2 A B L H H H H L L L L L NOR SPED HS SPED H H HS DUB H H H L L L C R P H II U324 DTC124ES G1 TC4051B G6 G2 PLAY I PLAY II U325 DTC124ES C340 220u10V U331 DTA124ES U335 DTA124ES U332 DTA124ES R371 33...

Страница 14: ...tput for the timer counter rectangular waves and 32kHz oscillation dividing frequency Transfer clock I Os for I2C bus interface Transfer data I Os for I2C bus interface I O I O Input I O I O I O Input...

Страница 15: ...9965 000 01120 BUTTON POWER 286W270010 29 9965 000 01121 BUTTON RESET 286W270050 30 9965 000 01122 WINDOW FL 286W158010 31 9965 000 01123 PLATE REFLECT 286W274110 33 9965 000 01124 MECH ASSY R P CMAL2...

Страница 16: ...pacity value 0 1 F 104 4 7 F 475 100 F 107 0 33 F 334 10 F 106 330 F 337 1 F 105 22 F 226 1100 F 118 2200 F 228 6 Working voltage 6 3 V 006 25 V 025 10 V 010 35 V 035 16 V 016 50 V 050 6 DF15 x x x 35...

Страница 17: ...3 nsp CER 470pF 50V nsp C234 nsp ELECT 0 47 F 50V nsp C235 nsp CER 1000pF 50V nsp C236 nsp CER 220pF 50V nsp C301 nsp ELECT 1 F 50V nsp C302 nsp ELECT 10 F 16V nsp C303 nsp ELECT 10 F 16V nsp C304 nsp...

Страница 18: ...129 nsp 5 6k nsp R130 nsp 8 2k nsp R131 nsp 2 2k nsp R132 nsp 15k nsp R133 nsp 2 2k nsp R134 nsp 33k nsp R135 nsp 150k nsp R138 nsp 47k nsp R139 nsp 12k nsp R140 nsp 68 nsp R141 nsp 3 9k nsp R202 nsp...

Страница 19: ...sp Plug 3P nsp P307 nsp Plug 12P nsp P308 nsp Plug 9P nsp P309 nsp Plug 6P nsp TR ASSY CIRCUIT BOARD INTEGRATED CIRCUITS U7 4822 209 31631 IC NJM7805FA HC3890509F TRANSISTOR Q307 9965 000 01148 2SB165...

Страница 20: ...7k nsp R53 nsp 1k nsp R54 nsp 4 7k nsp R55 nsp 1k nsp R56 nsp 4 7k nsp R57 nsp 1k nsp R62 nsp 1k nsp R63 nsp 10k nsp R64 nsp 22k nsp R72 nsp 22k nsp R73 nsp 22k nsp R74 nsp 22k nsp R77 nsp 82k nsp R7...

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