Samsung MM-N7, Service Manual

Page 1: ...d Phones AUX On Standby Repeat A B CD Repeat Preset EQ Open Close Push Open Mic 1 Alignment and Adjustments 2 Exploded Views and Parts List 3 Electrical Parts List 4 Block Diagrams 5 PCB Diagrams 6 Wi...

Page 2: ...Figure1 1 IF CENTER and THD Adjustment SSG FREQ Adjustment point TSR1 98 MHz BEACON SENSITIVITY SEMI VR 5K FM S S G GND 23 dB FM S S G Output GND Speaker Terminal FM Antenna Terminal Distortion Meter...

Page 3: ...0V 1 0V at the high Fig 1 3 IR117 AM MW RF 1 594KHz 594KHz MW ANT Maximum out INTER FREQ 1 450KHz 522KHz TL2 Maximum out OSC Fig 1 3 1 146KHz LW OSC Aduust for 2 0V 0 1V at the low LW 2 290KHz LW OSC...

Page 4: ...Step Tape Adjustment screw of HEAD 1 MTT 5512 Fig 1 5 85KHZ 1KHZ Remark Frequency Range Figure Adjust Point Item Step Tape JT1 Record Frequency Speaker Terminal output Frequency Counter Figure 1 4 Fig...

Page 5: ...N4148 100V 200mA DO 35 TP TD4 0401 000101 DIODE SWITCHING 1N4148 100V 200mA DO 35 TP TD5 0401 000101 DIODE SWITCHING 1N4148 100V 200mA DO 35 TP TD6 0401 000101 DIODE SWITCHING 1N4148 100V 200mA DO 35...

Page 6: ...L KSR1007 NPN 300MW 22K 47K TO 92 TP AQ15 0504 000121 TR DIGITAL KSR1007 NPN 300MW 22K 47K TO 92 TP AQ17 0504 000121 TR DIGITAL KSR1007 NPN 300MW 22K 47K TO 92 TP AQ4 0504 000121 TR DIGITAL KSR1007 NP...

Page 7: ...UH K Q30 DR 6 5 7 5 PL2 AH27 10001F COIL CHOKE 27UH K Q30 DR 6 5 7 5 MOTOR AH31 10021A MOTOR DC RF 500TB 9VDC 130MA DWA2 AH39 00062A LEAD CONNECTOR ASSY 5295 PHR 6P 150MM 1007 28 MWA1 AH39 00101A LEAD...

Page 8: ...79 C CERAMIC CHIP 47nF 10 50V X7R TP 2012 QC16R 2203 000979 C CERAMIC CHIP 47nF 10 50V X7R TP 2012 UC12 2203 000979 C CERAMIC CHIP 47nF 10 50V X7R TP 2012 UC51 2203 000979 C CERAMIC CHIP 47nF 10 50V X...

Page 9: ...DA TP 2012 NR128 2007 000338 R CHIP 120KOHM 5 1 10W DA TP 2012 NR134 2007 000338 R CHIP 120KOHM 5 1 10W DA TP 2012 NR104 2007 000355 R CHIP 12KOHM 5 1 10W DA TP 2012 NR106 2007 000395 R CHIP 150KOHM...

Page 10: ...18 R CHIP 2 7KOHM 5 1 10W DA TP 2012 TR11 2007 000572 R CHIP 220OHM 5 1 10W DA TP 2012 TR105 2007 000586 R CHIP 22KOHM 5 1 10W DA TP 2012 TR15 2007 000586 R CHIP 22KOHM 5 1 10W DA TP 2012 TR37 2007 00...

Page 11: ...1B 5 1V 4 8 5 4V 1W DO 41 AQ16 0501 000010 TR SMALL SIGNAL KSC1008 NPN 800mW TO 92 TP 120 AQ6 0501 000010 TR SMALL SIGNAL KSC1008 NPN 800mW TO 92 TP 120 QQ1L 0501 000010 TR SMALL SIGNAL KSC1008 NPN 8...

Page 12: ...07 000029 R CHIP 0OHM 5 1 10W DA TP 2012 JW3 2007 000029 R CHIP 0OHM 5 1 10W DA TP 2012 JW30 2007 000029 R CHIP 0OHM 5 1 10W DA TP 2012 JW31 2007 000029 R CHIP 0OHM 5 1 10W DA TP 2012 JW39 2007 000029...

Page 13: ...220pF 10 50V Y5P TP 3 5x19 UC79 2401 000244 C AL 100uF 20 10V GP TP 6 3x7 5 UC81 2401 000244 C AL 100uF 20 10V GP TP 6 3x7 5 UC82 2401 000244 C AL 100uF 20 10V GP TP 6 3x7 5 USW1 3404 000165 SWITCH TA...

Page 14: ...CHIP 10nF 10 50V X7R TP 2012 NC141 2203 000260 C CERAMIC CHIP 10nF 10 50V X7R TP 2012 NC144 2203 000260 C CERAMIC CHIP 10nF 10 50V X7R TP 2012 NC146 2203 000260 C CERAMIC CHIP 10nF 10 50V X7R TP 2012...

Page 15: ...Samsung Electronics 4 1 4 Block Diagram 4 1 Main ZIC1 LCD DRIVER LC75824E Deck Block Option Only MM N7 Model...

Page 16: ...CONTROL S W SENSOR FOK MAIN PCB MAIN PCB MICOM CTRL LINE POWER AUDIO LINE 10 1 11 2 19 19 R G L 21 20 36 37 38 68 25 26 30 29 10 70 72 73 75 76 27 MCK MDATA MLT ISTAT SQDT LKFS SOS1 SQCK A GND R CH L...

Page 17: ...Samsung Electronics 6 1 6 Wiring Diagram Only MM N7 Model...

Page 18: ...Samsung Electronics 7 1 7 Schematic Diagram 7 1 CD Part OLD...

Page 19: ...7 2 Samsung Electronics 7 2 CD Part NEW...

Page 20: ...Samsung Electronics 7 3 7 3 MAIN Part Only MM N7 Model...

Page 21: ...7 4 Samsung Electronics 7 4 MAIN Part Only MM N6 Model...

Page 22: ...ELECTRONICS Samsung Electronics Co Ltd JUN 2000 Printed in Korea Code no...