Samsung MM-B7 Service Manual Download Page 1

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MICRO COMPONENT
SYSTEM

MM-B7/ ZB7

SERVICE

Manual

MICRO COMPONENT SYSTEM

CONTENTS

Standby/On

Phones

Open/Close

Band

TAPE

AUX

TUNER

Volume

Tuning

Mode

Down

Demo

Rec/Pause

REV.Mode

Sound

Mode

Full Auto Remote Control Operation

Push Eject

1. Alignment and Adjustments

2. Exploded Views and Parts List

3. Electrical Parts List

4. Block Diagrams

5. PCB Diagrams

6. Wiring Diagram

7. Schematic Diagrams

Summary of Contents for MM-B7

Page 1: ... Close Band CD TAPE AUX TUNER Volume Tuning Mode Down Up Demo Rec Pause REV Mode Sound Mode Full Auto Remote Control Operation Push Eject Push Eject 1 Alignment and Adjustments 2 Exploded Views and Parts List 3 Electrical Parts List 4 Block Diagrams 5 PCB Diagrams 6 Wiring Diagram 7 Schematic Diagrams ...

Page 2: ...ELECTRONICS Samsung Electronics Co Ltd MAY 2002 Printed in Korea Code no AH68 01107R ...

Page 3: ... S S G GND 28 dB FM S S G Output GND Speaker Terminal FM Antenna Terminal Distortion Meter Input SET Input output Oscilloscope FM IN FM Antenna SET 20 kΩ OUTPUT AM SSG 450KHZ INPUT AM ANT IN Speaker Terminal 60cm AM IF VTVM Oscilloscope AM MW I F Adjustment Maximum output Figure 1 3 SSG FREQ Frequency Adjustment point 450 kHz 522 kHz AM IF Figure1 3 AM I F Adjustment OUTPUT Adjustment Location of ...

Page 4: ...Maxoutput andsamephase bothchannels After adjustment secureitwith REGION LOCK Remark Standard To Adjust Pre Setup Item Step Pre Setup Condition AfterputtingMTT 114NintoDeck PressFWDPLAY button 1 2 T urn JT1 tothe rightandleft 105KHz CHECK TO 58mV 10mV FIXed Remark Standard To Adjust Pre Setup Item Step Pre Setup Condition AfterputtingMTT 5512intoDeck 1 PressRECPLAYbutton 2 T APEPCBJR1L R by JWA1 c...

Page 5: ...n Remarks AH59 01080A DECK CASSETTE ADR248BTR1 DC12V 1 AH81 00098A A S HEAD ASSY TR981A 14KHZ MT91 11011S 2 AH81 00422A A S ASSY MOTOR CCM090L2 MT91 15013Y 3 AH81 00100A A S BELT MAIN ADR2400S MAIN 6602 001037 4 AH81 00101A A S BELT SUB ADR2400S 34 7 6602 001055 5 AH81 00102A A S SOLENOID ADR2400 1 MT75 00049A ...

Page 6: ...2 2 Total Exploded View and Parts List MM B7 ZB7 Samsung Electronics 2 2 ...

Page 7: ...NDOW TOP MOTOR PMMA CLR SMOKE 1 25 AH64 01903B DOOR CD MOTOR PC ABS 1 26 AH64 01898B CABINET TOP MIPS L GRAY 1 27 AH61 20529B CAP P U 1 28 AH59 01082A DECK CDP CMS P31BG6 SOH 1 28 1 AH30 00037A PICK UP SOH AAH 1H20L 100 80 45 1 29 AH73 00010A RUBBER HOLDER BUTYL 4 30 AH61 01068A HOLDER CD PC ABS 1 31 AH61 01069A HOLDER GEAR PC ABS 1 32 AH66 00103A GEAR B POM BLACK 1 33 AH66 00102A GEAR A POM BLACK...

Page 8: ...2 3 SPEAKER Exploded View and Parts list CAUTION It is used the bonding connect FRONT PANEL to CABINET WOODEN So when the disassembly take extreme care not to demage the SPEAKER Samsung Electronics 2 4 ...

Page 9: ...0W DA TP 2012 R121 2007 000409 R CHIP 15KOHM 5 1 10W DA TP 2012 R113 2007 000444 R CHIP 180KOHM 5 1 10W DA TP 2012 R110 2007 000457 R CHIP 18KOHM 5 1 10W DA TP 2012 R402 2007 000468 R CHIP 1KOHM 5 1 10W DA TP 2012 R401 2007 000468 R CHIP 1KOHM 5 1 10W DA TP 2012 R209 2007 000468 R CHIP 1KOHM 5 1 10W DA TP 2012 R118 2007 000477 R CHIP 1MOHM 5 1 10W DA TP 2012 R202 2007 000477 R CHIP 1MOHM 5 1 10W D...

Page 10: ...CHING 1N4148 100V 200mA DO 35 UD17 0401 000101 DIODE SWITCHING 1N4148 100V 200mA DO 35 UD15 0401 000101 DIODE SWITCHING 1N4148 100V 200mA DO 35 UD13 0401 000101 DIODE SWITCHING 1N4148 100V 200mA DO 35 FD1 0401 000101 DIODE SWITCHING 1N4148 100V 200mA DO 35 AD2 0401 000101 DIODE SWITCHING 1N4148 100V 200mA DO 35 AD13 0401 000101 DIODE SWITCHING 1N4148 100V 200mA DO 35 AD12 0401 000101 DIODE SWITCHI...

Page 11: ...2 4x6 4 JW79 2007 000029 R CHIP 0OHM 5 1 10W DA TP 2012 JW92 2007 000029 R CHIP 0OHM 5 1 10W DA TP 2012 JW96 2007 000029 R CHIP 0OHM 5 1 10W DA TP 2012 JW97 2007 000029 R CHIP 0OHM 5 1 10W DA TP 2012 JW78 2007 000029 R CHIP 0OHM 5 1 10W DA TP 2012 JW38 2007 000029 R CHIP 0OHM 5 1 10W DA TP 2012 JW37 2007 000029 R CHIP 0OHM 5 1 10W DA TP 2012 JW17 2007 000029 R CHIP 0OHM 5 1 10W DA TP 2012 JW150 20...

Page 12: ...000609 C CERAMIC CHIP 22nF 10 50V X7R TP 2012 OC2 2203 000818 C CERAMIC CHIP 0 033nF 5 50V NP0 TP 201 UC3 2203 000979 C CERAMIC CHIP 47nF 10 50V X7R TP 2012 UC12 2203 000979 C CERAMIC CHIP 47nF 10 50V X7R TP 2012 UC10 2203 000979 C CERAMIC CHIP 47nF 10 50V X7R TP 2012 FC10L 2203 001036 C CERAMIC CHIP 5 6nF 10 50V X7R TP 2012 FC10R 2203 001036 C CERAMIC CHIP 5 6nF 10 50V X7R TP 2012 JC1R 2203 00113...

Page 13: ... 000033 R CHIP 0OHM 5 1 8W DA TP 3216 J23 2007 000033 R CHIP 0OHM 5 1 8W DA TP 3216 J22 2007 000033 R CHIP 0OHM 5 1 8W DA TP 3216 J21 2007 000033 R CHIP 0OHM 5 1 8W DA TP 3216 J9 2007 000033 R CHIP 0OHM 5 1 8W DA TP 3216 J8 2007 000033 R CHIP 0OHM 5 1 8W DA TP 3216 J7 2007 000033 R CHIP 0OHM 5 1 8W DA TP 3216 J6 2007 000033 R CHIP 0OHM 5 1 8W DA TP 3216 J5 2007 000033 R CHIP 0OHM 5 1 8W DA TP 3216...

Page 14: ... BOX 3P 1R 2mm STRAIGHT UWA1 3711 000967 CONNECTOR HEADER BOX 4P 1R 2mm ANGLE SN AWA1 3711 001011 CONNECTOR HEADER BOX 5P 1R 2 5mm STRAIGH JWA1 3711 001062 CONNECTOR HEADER BOX 6P 1R 2mm STRAIGHT PWA2 3711 001098 CONNECTOR HEADER BOX 7P 1R 2 5mm STRAIGH FWA1 3711 001137 CONNECTOR HEADER BOX 8P 1R 2mm STRAIGHT SPK JACK 3716 001191 TERMINAL BLOCK SOLDER 4P 9 1MM 60V 7A AUX JACK 3722 000377 JACK PIN ...

Page 15: ...m JR1 2001 000522 R CARBON 22Kohm 5 1 8W AA TP 1 8x3 2mm JR14 2001 000522 R CARBON 22Kohm 5 1 8W AA TP 1 8x3 2mm JR2 2001 000522 R CARBON 22Kohm 5 1 8W AA TP 1 8x3 2mm QR3 2001 000522 R CARBON 22Kohm 5 1 8W AA TP 1 8x3 2mm RR3 2001 000522 R CARBON 22Kohm 5 1 8W AA TP 1 8x3 2mm AR11 2001 000522 R CARBON 22Kohm 5 1 8W AA TP 1 8x3 2mm AR12 2001 000522 R CARBON 22Kohm 5 1 8W AA TP 1 8x3 2mm AR15 2001 ...

Page 16: ...2201 000546 C CERAMIC DISC 4 7nF 20 400V Y5U BK 16x AC7R 2201 000546 C CERAMIC DISC 4 7nF 20 400V Y5U BK 16x AC8R 2201 000565 C CERAMIC DISC 47nF 80 20 50VY5V 12 AC8L 2201 000565 C CERAMIC DISC 47nF 80 20 50VY5V 12 RC100 2201 000783 C CERAMIC DISC 100nF 80 20 50V Y5V TP FC8L 2202 000780 C CERAMIC MLC AXIAL 100nF 80 20 50V Y5 AC4L 2202 000850 C CERAMIC MLC AXIAL 2 2NF 20 16V Y5R UC15 2202 000854 C ...

Page 17: ...1 000177 INDUCTOR AXIAL 33uH 10 2 5x3 4mm HL1L 2701 000177 INDUCTOR AXIAL 33uH 10 2 5x3 4mm JL1 2701 000298 INDUCTOR AXIAL 470uH 10 4 2x9 8mm QL1 2701 000298 INDUCTOR AXIAL 470uH 10 4 2x9 8mm OBD2 3301 000297 CORE FERRITE BEAD AA 3 6x1 2x5 7mm 1400 OBD1 3301 000297 CORE FERRITE BEAD AA 3 6x1 2x5 7mm 1400 USW3 3404 000165 SWITCH TACT 12V 50mA 160gf 6x6mm SPST USW4 3404 000165 SWITCH TACT 12V 50mA 1...

Page 18: ...Samsung Electronics 4 1 4 Block Diagram 4 1 CD MP3 Part ...

Page 19: ...4 2 Samsung Electronics 4 2 MAIN ...

Page 20: ...Samsung Electronics 5 1 5 Printed Circuit Board Diagram 5 1 CD MP3 ...

Page 21: ...5 2 Samsung Electronics 5 2 SUM ...

Page 22: ...Samsung Electronics 6 1 6 Wiring Diagram ...

Page 23: ...Samsung Electronics 7 1 7 Schematic Diagram 7 1 CD MP3 Part ...

Page 24: ...7 2 Samsung Electronics 7 2 SUM ...

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