Sanyo DC-MCR50 Service Manual Download Page 6

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PARTS LIST

REF.NO.           PART  NO.       DESCRIPTION

LED 1 P.W.BOARD ASSY

REF.NO.           PART  NO.            DESCRIPTION
10

614 327 0034

ASSY,PWB,LED 1(Only initial)

LED01

645 062 0881

LED

CD DOOR SW P.W.BOARD ASSY

REF.NO.           PART  NO.            DESCRIPTION
13

614 327 0058

ASSY,PWB,CD DOOR SW

(Only initial)

SW001

645 062 0836

MICRO SW

SW002

645 062 0836

MICRO SW

DISPLAY P.W.BOARD ASSY

REF.NO.           PART  NO.            DESCRIPTION
25

614 327 0010

ASSY,PWB,DISPLAY(Only initial)

LD701

645 062 0843

LCD DISPLAY,LCD701

LE701

645 062 0881

LED,LED701

LE702

645 062 0881

LED,LED702

SW701

645 062 0829

SW TACT,POWER

SW702

645 062 0829

SW TACT,MO/ST

SW703

645 062 0829

SW TACT,INTRO

SW704

645 062 0829

SW TACT,AUX

SW705

645 062 0829

SW TACT,TU/BAND

SW706

645 062 0829

SW TACT,MODE

SW707

645 062 0829

SW TACT,STOP

SW708

645 062 0829

SW TACT,CD P/P

SW709

645 055 7064

SW TACT,OPEN/CLOSE

SW710

645 055 7064

SW TACT,MEMORY

SW711

645 055 7064

SW TACT,RENDOM

SW712

645 055 7064

SW TACT,REPEAT

SW713

645 055 7064

SW TACT,B-SKIP

SW714

645 055 7064

SW TACT,F-SKIP

SW715

645 055 7064

SW TACT,MUTE

SW716

645 055 7064

SW TACT,X-BASS

SW717

645 055 7064

SW TACT,EQ

VR701

645 055 7309

ROTARY ENCODER,VOL701

645 062 1413

DISPLAY BKT PLATE

645 062 1444

DISPLAY BKT

AUDIO P.W.BOARD ASSY

REF.NO.           PART  NO.            DESCRIPTION
32

614 327 0003

ASSY,PWB,AUDIO(Only initial)

CN304

645 062 0959

7P HEADER

CN305

645 027 3803

WAFER 4P

IC301

645 062 0799

IC LA4725

Q0301

645 033 3538

TR 2SD1936S AC

Q0302

645 033 3538

TR 2SD1936S AC

PHONE & REMOTE P.W.BOARD ASSY

REF.NO.           PART  NO.            DESCRIPTION
42

614 327 0027

ASSY,PWB,H/JACK(Only initial)

CN801

645 062 0942

5P HEADER

JK303

645 062 1147

ST PHONEJACK

L0801

645 044 1721

FERRITE BEAD

L0802

645 044 1721

FERRITE BEAD

L0803

645 044 1721

FERRITE BEAD

RM701

645 033 3477

DIODE RPM-6938-V4,REM701

SW718

645 055 7064

SW TACT,RESET

CD MAIN P.W.BOARD ASSY

REF.NO.           PART  NO.            DESCRIPTION
44

614 326 9991

ASSY,PWB,CD MAIN(Only initial)

ANT01

645 062 1161

ANTENNA JACK,FM ANT

BF101

645 051 6467

BAND PASS FILTER

C0111

403 056 7908

POLYESTER 1000P K 50V

C0118

403 057 0403

POLYESTER 0.01U K 50V

C0119

403 057 0403

POLYESTER 0.01U K 50V

C0122

645 055 6791

POLY CAP 390PF

C0147

403 058 8200

POLYESTER 1800P K 50V

C0148

403 058 8200

POLYESTER 1800P K 50V

C0303

403 059 5901

POLYESTER  0.022U K 50V

C0304

403 059 5901

POLYESTER  0.022U K 50V

C0328

403 058 5209

POLYESTER 0.15U K 50V

C0404

403 125 5507

ELECT 1000U M 16V

C0509

403 058 5209

POLYESTER 0.15U K 50V

C0510

403 058 5209

POLYESTER 0.15U K 50V

C0511

403 058 5209

POLYESTER 0.15U K 50V

C0512

403 058 5209

POLYESTER 0.15U K 50V

C0513

403 059 3600

POLYESTER 2200P K 50V

C0514

403 059 3600

POLYESTER 2200P K 50V

C0524

403 056 7908

POLYESTER 1000P K 50V

C0525

403 056 7908

POLYESTER 1000P K 50V

C0719

645 055 6784

GOLD CAP DX-5R5H104,GOLD CAP

C0901

403 057 2803

POLYESTER  0.1U K 50V

C0902

403 060 8205

POLYESTER  0.033U K 50V

C0907

403 060 6102

POLYESTER 3300P K 50V

C0908

403 062 0306

POLYESTER  0.047U K 50V

C0909

403 057 2803

POLYESTER  0.1U K 50V

C0914

403 057 2803

POLYESTER  0.1U K 50V

C0915

403 058 3205

POLYESTER  0.015U K 50V

C0916

403 058 9900

POLYESTER  0.018U K 50V

C0917

403 060 6102

POLYESTER 3300P K 50V

C0922

403 060 6102

POLYESTER 3300P K 50V

C0924

403 059 3600

POLYESTER 2200P K 50V

C0926

403 060 8205

POLYESTER  0.033U K 50V

C0933

403 062 0306

POLYESTER  0.047U K 50V

C1105

403 121 2807

ELECT 6800U M 16V

C1107

403 135 0004

ELECT 2200U M 25V

CF101

645 062 0751

CERAMIC FILTER

CF102

645 062 0768

CERAMIC FILTER

CF103

645 062 0768

CERAMIC FILTER

CF104

645 055 6920

CERAMIC FILTER

CN701

645 062 0966

12P HEADER

CN702

645 062 0973

13P HEADER

CN703

645 062 0980

14P HEADER

CN704

645 042 9552

HEADER 4PINS

CN706

645 034 6798

HEADER 2PINS

CN901

645 055 7163

16P FFC HEADER

CN903

645 051 6535

5P HEADER

D0101

645 055 6821

DIODE 1N4148

D0102

645 055 6821

DIODE 1N4148

D0103

645 055 6821

DIODE 1N4148

D0104

645 055 6821

DIODE 1N4148

D0105

645 055 6821

DIODE 1N4148

D0301

645 055 6821

DIODE 1N4148

D0302

645 055 6821

DIODE 1N4148

D0303

645 055 6821

DIODE 1N4148

D0304

645 055 6821

DIODE 1N4148

D0701

645 055 6821

DIODE 1N4148

D0703

645 055 6821

DIODE 1N4148

D0709

645 055 6821

DIODE 1N4148

D0710

645 055 6821

DIODE 1N4148

D0711

645 055 6821

DIODE 1N4148

D0713

645 055 6821

DIODE 1N4148

D0714

645 055 6821

DIODE 1N4148

D0715

645 055 6821

DIODE 1N4148

D0716

645 055 6821

DIODE 1N4148

D0717

645 055 6821

DIODE 1N4148

D0718

645 055 6821

DIODE 1N4148

D0719

645 055 6821

DIODE 1N4148

D0722

645 055 6821

DIODE 1N4148

D0723

645 055 6821

DIODE 1N4148

D1101

645 027 0932

RECTIFIER 1N-5401

D1102

645 027 0932

RECTIFIER 1N-5401

D1103

645 027 0932

RECTIFIER 1N-5401

D1104

645 027 0932

RECTIFIER 1N-5401

F1101

645 062 0935

GLASS FUSE,FS1101

IC101

645 055 6975

IC LA1823ESIA

IC102

645 055 7019

IC LC72131

IC401

645 055 6982

IC KIA7808P

IC501

645 055 7026

IC LC75342

IC701

645 062 0805

IC LC587008 1P46

IC702

645 055 6951

IC PST600C

IC703

645 055 6968

IC PST600L

IC901

645 055 8436

IC LA9242M

IC902

645 033 4740

IC LC78622E

IC903

645 033 4702

IC LA6541D

IC904

645 062 0782

IC LB1641

Summary of Contents for DC-MCR50

Page 1: ... System DC MCR50 XE CONTENTS Laser beam safety precaution 1 Block diagram 1 7 Tuner Adjustment 2 Exploded View Cabinet Chassis 3 Parts List 4 Schematic Diagram Main 12 Wiring Diagram CD Main CD Door Sw LED1 LED2 and Audio 14 Wiring Diagram Display and Phone Remote 16 Wiring Connection Rear ...

Page 2: ...ÅLNING NÄR DENNA DEL ÄR ÖPPNAD OCH SPÄRR ÄR URKOPPLAD STRÅLEN ÄR FARLIG VORSICHT UNSICHTBARE LASERSTRAHLUNG TRITT AUS WENN DECKEL GEÖFFNET UND WENN SICHERHEITSVERRIEGELUNG ÜBERBRÜCKT IST NICHT DEM STRAHL AUSSETZEN VARO AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET ALTTIINA NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE ÄLÄ KATSO SÄTEESEEN IC BLOCK DIAGRAM DESCRIPTION IC101 LA1823 FM AM MIX IC401 KIA7808 Regulator ...

Page 3: ...T101 1 50V 0 05 V 3 Coverage 1611 kHz Voltmeter C131 E Confirm 7 8V 0 8 V 4 603 kHz AM Signal VTVM C146TU L L106 5 Tracking 1404 kHz Generator Loop ANT Oscilloscope IC101 pin6 E TC101 Maximum b FM Adjustment BAND SELECT SWITCH FM FM Dummy Antenna 75 ohm unbalance Step Adjusting Tuning Input Connection Output Connection Adjustment VTVM Oscilloscope circuit Frequency Measurement Input Measurement Ou...

Page 4: ... 16 18 19 21 25 34 26 30 31 32 35 36 39 40 42 43 33 44 45 46 47 49 52 51 53 55 56 57 58 59 28 9 60 50 61 S1 S2 S3 S5 S6 S7 S8 S9 S10 S11 S11 S13 S14 S16 S17 S18 S14 S14 S21 S22 S23 S24 13 29 S4 54 57 S22 S23 60 59 S24 58 61 56 51 53 54 S21 55 50 52 49 29 63 62 4 20 62 49 ...

Page 5: ... 062 1512 KNOB FUNCTION 20 645 062 1352 KNOB SW MONO STEREO 21 645 062 1574 CD DISPLAY LENS 26 645 062 1345 KNOB VOLUME 27 645 062 1208 CD DECK MECHANISM 28 645 033 3446 RUBBER SILICON HARDNESS 29 645 027 1373 WASHER METAL 30 645 062 1635 CAB REAR COVER HEAT SINK COVER 31 645 062 1222 HEAT SINK 33 645 062 1307 CABINET MIDDLE 34 645 062 1482 PANEL SIDE L LEFT 35 645 062 1499 PANEL SIDE R RIGHT 36 6...

Page 6: ...50V C0510 403 058 5209 POLYESTER 0 15U K 50V C0511 403 058 5209 POLYESTER 0 15U K 50V C0512 403 058 5209 POLYESTER 0 15U K 50V C0513 403 059 3600 POLYESTER 2200P K 50V C0514 403 059 3600 POLYESTER 2200P K 50V C0524 403 056 7908 POLYESTER 1000P K 50V C0525 403 056 7908 POLYESTER 1000P K 50V C0719 645 055 6784 GOLD CAP DX 5R5H104 GOLD CAP C0901 403 057 2803 POLYESTER 0 1U K 50V C0902 403 060 8205 PO...

Page 7: ...45 055 6890 TR 2SC3400AC Q0712 645 023 6129 TR 9014C Q0713 645 023 6129 TR 9014C Q0714 645 023 6129 TR 9014C Q0715 645 023 6129 TR 9014C Q0901 645 061 8246 TR 2SA608NFNPAAT Q0903 645 033 3514 TR 2SB764D R0409 402 071 1304 FUSIBLE RES 2 2 JA 1 4W T0101 645 055 6944 IFT OSC 1A612R T0102 645 033 3866 AM COIL IF 2070 T0801 645 027 0307 BIAS COIL IFT 3630 TC101 645 023 6310 TRIMMER 10PF TC102 645 023 6...

Page 8: ...26 LOUT ROUT Volume and equalizer outputs 8 23 LTRE RTRE Connections for the capacitors that form the treble band filters 28 Vref Connection to the 0 5xVDD voltage generator circuit used asthe analog signal ground Applications must connect a capacitor of about 10 uFbetween this pin and Vss 3 Vss Ground 29 VDD Power supply 2 CE Chip enable Data is written to the internal latch when thispin goes fro...

Page 9: ... output andfalling edge output Transistors to hold a low or high level Selection of either pull up or pull down resistors Internal serial clock divisor selection The same as for K1 to K4 I 1 1 II 1 2 III 1 4 N1 N2 N3 N4 Output 39 40 41 42 Output only ports Output pins used to output data from RAM An alarm signal can be output from pin N4 Note that this isonly when the N4 output latch islow An alar...

Page 10: ... 53 CE 54 DRF 55 FSS 56 Vcc2 57 REF1 58 VR 59 Lf2 60 Ph1 61 BH1 62 LDD 63 LDS 64 Vcc1 PIN FUNCTION VCC1 LDS LDD BH1 PH1 LF2 VR REF1 VCC2 FSS DRF CE DAT CL CLK DEF 64 63 62 61 60 59 57 56 58 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 FIN2 FIN1 E F TB TE TE TESI SCI TH TA TD TD JP TO FD A...

Page 11: ...me 51 SBCK I Input terminal for readout clock of sub cord 52 FSX O Output terminal of Synchronizing signal 7 35kHz 53 WRQ O Output terminal for standby of sub cord Q output 54 RWC I Input terminal of read write control 55 SQOUT O Output terminal of sub cord Q 56 COIN I Input terminal of command from micro processor 57 CQCK I Clock input for reading sub cord from SQOUT 58 RES I Reset turn on L 59 T...

Page 12: ...GND IN1 OUT1 P1 VCC2 OUT2 P2 VZ VCC IN2 Input Output Action Brake Normal Reverse Rotary Reverse Normal Rotary Brake IN1 0 1 0 1 IN2 0 0 1 1 OUT1 0 1 0 0 OUT2 0 0 1 0 IC903 LC6541D 4 ch Bridge CD Driver 1 2 4 3 11 ñ IN Predriver Power 13 12 Predriver Power Loadshort protector Overvoltage surgeprotector Outputpin to GND shortprotector Outputpin to V CC shortprotector Thermal shutdown Standby SW BIAS...

Page 13: ... 13 12 This is a basic schematic diagram SCHEMATIC DIAGRAM MAIN ...

Page 14: ... 15 14 WIRING DIAGRAM CD MAIN CD DOOR SW LED1 LED2 and AUDIO CD MAIN CD DOOR SW LED2 LED1 AUDIO ...

Page 15: ... 16 WIRING DIAGRAM DISPLAY and PHONE REMOTE PHONE REMOTE DISPLAY ...

Page 16: ...SANYO Electric Co Ltd OSAKA JAPAN Apr 03 BB Printed in Japan WIRING CONNECTION This is a basic wiring connection ...

Page 17: ...This file has been downloaded from www electronica ro Service Manuals Schematic Diagram Repair ...

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