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Service Manual

MINI COMPONENT SYSTEM

Model : 

DAEWOO ELECTRONICS CO., LTD.

AMI-208MC/208MCJ
AMI-308MC/308MCE
AMI-508MC
AMI-211MC
AMI-311MC
AMI-511MC

Summary of Contents for AMI-208MC

Page 1: ...Service Manual MINI COMPONENT SYSTEM Model DAEWOO ELECTRONICS CO LTD AMI 208MC 208MCJ AMI 308MC 308MCE AMI 508MC AMI 211MC AMI 311MC AMI 511MC...

Page 2: ...STMENTS 4 EXPLODED VIEW AND PARTS LIST 7 AMI 208MC 308MC 508MC 7 AMI 211MC 311MC 511MC 9 WIRING DIAGRAM 11 BLOCK DIAGRAM 12 SCHEMATIC DIAGRAM 13 POWER AMP 13 CD 17 TUNER 2BAND 18 TAPE 19 CONTROL 20 PC...

Page 3: ...with a cart or stand that is recommended by th manufacturer 3 An appliance and cart combination should be moved with care Quick stops excessive force and uneven surfaces may cause the appliance and c...

Page 4: ...that objects do not fall and liquids are not spilled into the enclosure through openings 16 Damage Requiring Service The appliance should be serviced by qualified service personnel when a The power su...

Page 5: ...der to comply with FTZ regulation in West Germany 2 CD SECTION Note 1 Use the oscilloscope with more than 10M impedance 2 Clean an object lens by an applicator with natural detergent when the signal l...

Page 6: ...is adjustment 2 Connect to VTVM or oscilloscope to the headphone jack or speaker terminal 3 Press the play button 4 Adjust the azimuth by using a screw driver to maintain the max L R output voltage 5...

Page 7: ...nnel FIG 2 3 4 3 Recording Bias Oscilla tor Frequency Adjust ment 80 KHz 0 5 MTT 5511 L603 TP603 GND Adjust with frequency counter connected FIG 1 FIG 1 Tape Speed Record Bias Oscillator Frequency Adj...

Page 8: ...7 EXPLODED VIEW AND PARTS LIST 1 AMI 208MC 308MC 508MC...

Page 9: ...CK A 9CD1332900 ABS 1 1 1 25 KNOB DECK B 9CD1333000 ABS 1 1 1 26 DECK MECHANISM 9CD6006200 ADR 2010 FW2 SAMSUNG 1 1 1 27 DOOR CD 9CD1808700 MIPS 1 1 1 28 HEAT SINK 9CD4402800 BSP 0 5T 1 1 1 29 CD DECK...

Page 10: ...9 EXPLODED VIEW AND PARTS LIST 2 AMI 211MC 311MC 511MC...

Page 11: ...CD0409600 MIPS 1 1 1 25 SPRING TUNING 9CD3007000 SUS 1 1 1 26 CD DECK MECHANISM 9CD6006100 3CD CH S S W O PCB ASSAY 1 1 1 27 COVER SIDE L R 9CD0409200 MIPS 1 1 1 9CD0409300 MIPS 1 1 1 28 HEAT SINK 9CD...

Page 12: ...11 WIRING DIAGRAM AMI 208MC 308MC 508MC 211MC 311MC 511MC...

Page 13: ...12 BLOCK DIAGRAM AMI 208MC 308MC 508MC 211MC 311MC 511MC...

Page 14: ...13 SCHEMATIC DIAGRAM 1 POWER AMP AMI 208MC 211MC...

Page 15: ...14 SCHEMATIC DIAGRAM AMI 208MCJ...

Page 16: ...15 SCHEMATIC DIAGRAM AMI 308MC 311MC...

Page 17: ...16 SCHEMATIC DIAGRAM AMI 508MC 511MC...

Page 18: ...17 SCHEMATIC DIAGRAM 2 CD AMI 208MC 308MC 508MC 211MC 311MC 511MC...

Page 19: ...18 SCHEMATIC DIAGRAM 3 TUNER 2BAND AMI 208MC 308MC 508MC 211MC 311MC 511MC...

Page 20: ...19 SCHEMATIC DIAGRAM 4 TAPE AMI 208MC 308MC 508MC 211MC 311MC 511MC...

Page 21: ...20 SCHEMATIC DIAGRAM 5 CONTROL AMI 208MC 211MC...

Page 22: ...21 SCHEMATIC DIAGRAM AMI 308MC 508MC 311MC 511MC...

Page 23: ...22 PCB PATTERN LAYOUT POWER AMP TUNER TAPE...

Page 24: ...23 PCB PATTERN LAYOUT CD CONTROL...

Page 25: ...1 CE622 C ELECTRO CEXF1E101V 12 25V RSS 100MF 6 3X11 TP CE201 CE214 CE251 CE417 CE506 CE508 CE509 CE510 CE514 CE516 CE524 CE706 C ELECTRO CEXF1E221V 2 25V RSS 220MF 8X11 5 TP CE102 CE213 C ELECTRO CEX...

Page 26: ...0B 1 KA9220B IC501 IC SWITCHING 1BA7755A 1 BA7755A HEAD SW IC602 JACK HEAD PHONE 9766319501 1 HTJ 064 05B GOLD J801 JACK RCA 9CD6313700 1 S 436P J401 JACK SPEAKER 9736320500 1 CJ 9007 040 J802 PCB CD...

Page 27: ...AZ563J 5 1 6 56K OHM J R514 R517 R624 R805 R806 R CARBON FILM RD AZ681J 1 1 6 680 OHM J R006 R CARBON FILM RD AZ682J 5 1 6 6 8K OHM J R219 R609 R610 R631 R632 Parts Name Parts Code Q ty Discription L...

Page 28: ...1 CE622 C ELECTRO CEXF1E101V 12 25V RSS 100MF 6 3X11 TP CE201 CE214 CE251 CE417 CE506 CE508 CE509 CE510 CE514 CE516 CE524 CE706 C ELECTRO CEXF1E221V 2 25V RSS 220MF 8X11 5 TP CE102 CE213 C ELECTRO CEX...

Page 29: ...A9220B 1 KA9220B IC501 IC SWITCHING 1BA7755A 1 BA7755A HEAD SW IC602 JACK HEAD PHONE 9766319501 1 HTJ 064 05B GOLD J801 JACK RCA 9CD6313700 1 S 436P J401 JACK SPEAKER 9736320500 1 CJ 9007 040 J802 PCB...

Page 30: ...6 680 OHM J R006 R CARBON FILM RD AZ682J 5 1 6 6 8K OHM J R219 R609 R610 R631 R632 R CARBON FILM RD AZ683J 4 1 6 68K OHM J R607 R608 R649 R706 R CARBON FILM RD AZ820J 3 1 6 82 OHM J R506 R605 R606 Par...

Page 31: ...1 CE622 C ELECTRO CEXF1E101V 12 25V RSS 100MF 6 3X11 T CE201 CE214 CE251 CE417 CE506 CE508 CE509 CE510 CE514 CE516 CE524 CE706 C ELECTRO CEXF1E221V 2 25V RSS 220MF 8X11 5 T CE102 CE213 C ELECTRO CEXF1...

Page 32: ...IC SWITCHING 1BA7755A 1 BA7755A HEAD SW IC602 JACK HEAD PHONE 9766319501 1 HTJ 064 05B GOLD J801 JACK RCA 9CD6313700 1 S 436P J401 JACK SPEAKER 9736320500 1 CJ 9007 040 J802 PCB CD 9CD6574800 1 247X1...

Page 33: ...06 R CARBON FILM RD AZ681J 1 1 6 680 OHM J R006 R CARBON FILM RD AZ682J 5 1 6 6 8K OHM J R219 R609 R610 R631 R632 R CARBON FILM RD AZ683J 4 1 6 68K OHM J R607 R608 R649 R706 R CARBON FILM RD AZ820J 3...

Page 34: ...20 CE621 CE622 C ELECTRO CEXF1E101V 25V RSS 100MF 6 3X11 TP 12 CE201 CE214 CE251 CE417 CE506 CE508 CE509 CE510 CE514 CE516 CE524 CE706 C ELECTRO CEXF1E221V 25V RSS 220MF 8X11 5 TP 2 CE102 CE213 C ELEC...

Page 35: ...KA9282B 1 IC502 IC CHIP 1KA9258D KA9258D 1 IC503 IC CHIP RF 1KA9220B KA9220B 1 IC501 IC SWITCHING 1BA7755A BA7755A HEAD SW 1 IC602 JACK HEAD PHONE 9766319501 HTJ 064 05B GOLD 1 J801 JACK RCA 9CD63137...

Page 36: ...R741 R CARBON FILM RD AZ562J 1 6 5 6K OHM J 3 R429 R430 R527 R CARBON FILM RD AZ563J 1 6 56K OHM J 5 R514 R517 R624 R805 R806 R CARBON FILM RD AZ681J 1 6 680 OHM J 1 R006 Parts Name Parts Code Discrip...

Page 37: ...517 C ELECTRO CEXF1C470V 11 16V RSS 47MF 5X11 TP CE001 CE203 CE601 CE602 CE605 CE608 CE611 CE612 CE620 CE621 CE622 C ELECTRO CEXF1E101V 13 25V RSS 100MF 6 3X11 TP CE201 CE214 CE251 CE417 CE506 CE508 C...

Page 38: ...ame Parts Code Q ty Discription Location IC 1PNA4612HB 1 PNA4612M00HB IC704 IC 1TA8189N 1 TA8189N IC601 IC 1TDA7440D 1 TDA7440D IC401 IC AUDIO 1KA9270 1 KA9270 IC505 IC AUDIO DSP 1KA9282B 1 KA9282B IC...

Page 39: ...60 OHM J R569 R570 R571 R668 R732 R741 R CARBON FILM RD AZ562J 3 1 6 5 6K OHM J R429 R430 R527 R CARBON FILM RD AZ563J 5 1 6 56K OHM J R514 R517 R624 R805 R806 R CARBON FILM RD AZ681J 4 1 6 680 OHM J...

Page 40: ...1 CE622 C ELECTRO CEXF1E101V 12 25V RSS 100MF 6 3X11 TP CE201 CE214 CE251 CE417 CE506 CE508 CE509 CE510 CE514 CE516 CE524 CE706 C ELECTRO CEXF1E221V 2 25V RSS 220MF 8X11 5 TP CE102 CE213 C ELECTRO CEX...

Page 41: ...0B 1 KA9220B IC501 IC SWITCHING 1BA7755A 1 BA7755A HEAD SW IC602 JACK HEAD PHONE 9766319501 1 HTJ 064 05B GOLD J801 JACK RCA 9CD6313700 1 S 436P J401 JACK SPEAKER 9736320500 1 CJ 9007 040 J802 PCB CD...

Page 42: ...M J R006 R CARBON FILM RD AZ682J 5 1 6 6 8K OHM J R219 R609 R610 R631 R632 R CARBON FILM RD AZ683J 4 1 6 68K OHM J R607 R608 R649 R706 R CARBON FILM RD AZ820J 3 1 6 82 OHM J R506 R605 R606 Parts Name...

Page 43: ...CE620 CE621 CE622 C ELECTRO CEXF1E101V 12 25V RSS 100MF 6 3X11 TP CE201 CE214 CE251 CE417 CE506 CE508 CE509 CE510 CE514 CE516 CE524 CE706 C ELECTRO CEXF1E221V 2 25V RSS 220MF 8X11 5 TP CE102 CE213 C...

Page 44: ...8D 1 KA9258D IC503 IC CHIP RF 1KA9220B 1 KA9220B IC501 IC SWITCHING 1BA7755A 1 BA7755A HEAD SW IC602 JACK HEAD PHONE 9766319501 1 HTJ 064 05B GOLD J801 JACK RCA 9CD6313700 1 S 436P J401 JACK SPEAKER 9...

Page 45: ...FILM RD AZ682J 5 1 6 6 8K OHM J R219 R609 R610 R631 R632 R CARBON FILM RD AZ683J 4 1 6 68K OHM J R607 R608 R649 R706 R CARBON FILM RD AZ820J 3 1 6 82 OHM J R506 R605 R606 Parts Name Parts Code Qt y D...

Page 46: ...17 C ELECTRO CEXF1C470V 11 16V RSS 47MF 5X11 TP CE001 CE203 CE601 CE602 CE605 CE608 CE611 CE612 CE620 CE621 CE622 C ELECTRO CEXF1E101V 13 25V RSS 100MF 6 3X11 TP CE201 CE214 CE251 CE417 CE506 CE508 CE...

Page 47: ...arts Code Qt y Description Location IC 1PNA4612HB 1 PNA4612M00HB IC704 IC 1TA8189N 1 TA8189N IC601 IC 1TDA7440D 1 TDA7440D IC401 IC AUDIO 1KA9270 1 KA9270 IC505 IC AUDIO DSP 1KA9282B 1 KA9282B IC502 I...

Page 48: ...R429 R430 R527 R CARBON FILM RD AZ563J 5 1 6 56K OHM J R514 R517 R624 R805 R806 R CARBON FILM RD AZ681J 4 1 6 680 OHM J R006 R760 R761 R762 R CARBON FILM RD AZ682J 5 1 6 6 8K OHM J R219 R609 R610 R631...

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