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Daewoo AMI-208MC Service Manual

Mini component system
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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

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Summary of Contents for Daewoo AMI-208MC

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

  • Page 2: Table Of Contents

    TABLE OF CONTENTS SAFETY PRECAUTIONS ....................2 ADJUSTMENTS ......................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 ............................

  • Page 3: Safety Precautions

    SAFETY PRECAUTIONS WARNING: TO PREVENT FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE laundry tub, in a wet basement, or near a swimming pool, THIS APPLIANCE TO RAIN OR MOISTURE. and the like. 2. Carts and Stands - The appliance PORTABLE CART CAUTION should be used only with a cart or RISK OF ELECTRIC SHOCKS...
  • Page 4 SAFETY PRECAUTIONS 13.Outdoor Antenna Grounding - If an outside antenna is 15.Object and Liquid Entry - Care should be taken so that objects do not fall and liquids are not spilled into the enclosure through connected to the receiver be sure the antenna system is openings.

  • Page 5: Adjustments

    ADJUSTMENTS 1. TUNER SECTION FM Antenna FM RF SSG TEST EQUIPMENT Terminal(75 ohm) 75 ohm Coaxal 1. Signal Generator with a frequency range of FM broadcast. 2. Oscilloscope with a side amplifier of approximately 100 KHz. Carrier Frequency : 98MHz 3.

  • Page 6: Adjust Tape A(1), Tape B(2) Respectively, Please Secure The Azimuth Position By Using Locking Paint

    ADJUSTMENTS E-F BALANCE ADJUSTMENT 1. Connect oscilloscope to test point TP502 and TP503 on CD PCB. Traverse Waveform 2. Press power switch on. 3. Put test disc(TCD-781) in and press play button then pause button. 4. Pressing Fast Forward button, adjust RV502 to get that the oscilloscope waveform is symmetrical on the bottom in relation to 0V, and check this level.
  • Page 7 ADJUSTMENTS TAPE ALIGNMENT CHART Step Item Reference Value Test Tape Adjust Point Test Point Note FIG. Line Out L/R Confirm Wow & Flut- 3,015~3,025Hz MTT-111N RV601 FIG.1 Channel ter is within 0.35% Confirm Tape Speed Normal Line Out L/R of end position after Tape Speed 3,000~3,010Hz MTT-111N...

  • Page 8: Exploded View And Parts List

    EXPLODED VIEW AND PARTS LIST 1. AMI-208MC / 308MC / 508MC...
  • Page 9 ACETAL SCREW TAPTTITE 7173400611 TT2 BIN 3.0X12 MFZN BK KNOB CD 9CD1332200 ACRYL SCREW TAPTTITE 7173300611 TT2 BIN 4.0X6 MFZN BADGE DAEWOO 9CD1500900 ABS HOT STAMPING WASHER SCREW 9CD3102400 TT2 BIN 3.0X10 + D14 WINDOW FRONT 9CD1612800 ACRYL 17-1 KNOB EQ DUMMY...

  • Page 10: Ami-211Mc / 311Mc / 511Mc

    EXPLODED VIEW AND PARTS LIST 2. AMI-211MC / 311MC / 511MC...
  • Page 11 DECO FRONT 9CD1002300 SPRING DOOR EJECT 9CD3004500 PW-1 COVER BACK 9CD0409400 MIPS SPRING C HOLD 9CD3003900 STS T0.2 BADGE DAEWOO 9CD1500900 ABS, HOT STAMPING DAMPER AS 9CD2602800 DA-12 GUIDE FLT 9CD2505600 DECK MECHANISM 9CD6006200 S/S , ADR2010FW2 HOLDER AC CORD...

  • Page 12: Wiring Diagram

    WIRING DIAGRAM AMI-208MC / 308MC / 508MC / 211MC / 311MC / 511MC...

  • Page 13: Block Diagram

    BLOCK DIAGRAM AMI-208MC / 308MC / 508MC / 211MC / 311MC / 511MC...

  • Page 14: Schematic Diagram

    SCHEMATIC DIAGRAM 1. POWER / AMP AMI-208MC / 211MC...
  • Page 15 SCHEMATIC DIAGRAM AMI-208MCJ...
  • Page 16 SCHEMATIC DIAGRAM AMI-308MC / 311MC...
  • Page 17 SCHEMATIC DIAGRAM AMI-508MC / 511MC...
  • Page 18 SCHEMATIC DIAGRAM 2. CD AMI-208MC / 308MC / 508MC / 211MC / 311MC / 511MC...

  • Page 19: Tuner (2Band)

    SCHEMATIC DIAGRAM 3. TUNER (2BAND) AMI-208MC / 308MC / 508MC / 211MC / 311MC / 511MC...

  • Page 20: Tape

    SCHEMATIC DIAGRAM 4. TAPE AMI-208MC / 308MC / 508MC / 211MC / 311MC / 511MC...

  • Page 21: Control

    SCHEMATIC DIAGRAM 5. CONTROL AMI-208MC / 211MC...
  • Page 22 SCHEMATIC DIAGRAM AMI-308MC / 508MC / 311MC / 511MC...

  • Page 23: Pcb Pattern Layout

    PCB PATTERN LAYOUT POWER / AMP / TUNER / TAPE...
  • Page 24 PCB PATTERN LAYOUT CONTROL...

  • Page 25: Electrical Parts List

    ELECTRICAL PARTS LIST 1. 208MC Parts Name Parts Code Q'ty Discription Location Parts Name Parts Code Q'ty Discription Location AM RF UNIT 5LR0000826 RBW07VB-K5020 L101 C ELECTRO CEXF1E221V 25V RSS 220MF (8X11.5) TP CE102 CE213 ANT AM LOOP 9CD6810200 LOOP-7 AT101 C ELECTRO CEXF1E470V...
  • Page 26 ELECTRICAL PARTS LIST Parts Name Parts Code Q'ty Discription Location Parts Name Parts Code Q'ty Discription Location CONN AS 9738835000 UL 2851 #28X2C0 3P 260MM CN603 CW603 IC CHIP 1KA9258D-- KA9258D IC503 CONN AS 9738835200 UL 2851 #28X3C0 5P 230MM CN602 CW602 IC CHIP RF 1KA9220B-- KA9220B...
  • Page 27 ELECTRICAL PARTS LIST Parts Name Parts Code Q'ty Discription Location Parts Name Parts Code Q'ty Discription Location R CARBON FILM RD-AZ183J- 1/6 18K OHM J R201 R203 R526 R813 R814 R CARBON FILM RD-AZ683J- 1/6 68K OHM J R607 R608 R649 R706 R504 R623 R625 R626 R637 R CARBON FILM RD-AZ820J- 1/6 82 OHM J...
  • Page 28 ELECTRICAL PARTS LIST 2. 208MCJ Parts Name Parts Code Q'ty Discription Location Parts Name Parts Code Q'ty Discription Location AM RF UNIT 5LR0000826 RBW07VB-K5020 L101 C ELECTRO CEXF1E221V 25V RSS 220MF (8X11.5) TP CE102 CE213 ANT AM LOOP 9CD6810200 LOOP-7 AT101 C ELECTRO CEXF1E470V...
  • Page 29 ELECTRICAL PARTS LIST Parts Name Parts Code Q'ty Discription Location Parts Name Parts Code Q'ty Discription Location CONN AS 9738835000 UL 2851 #28X2C0 3P 260MM CN603 CW603 IC CHIP 1KA9258D-- KA9258D IC503 CONN AS 9738835200 UL 2851 #28X3C0 5P 230MM CN602 CW602 IC CHIP RF 1KA9220B-- KA9220B...
  • Page 30 ELECTRICAL PARTS LIST Parts Name Parts Code Q'ty Discription Location Parts Name Parts Code Q'ty Discription Location R CARBON FILM RD-AZ183J- 1/6 18K OHM J R201 R203 R526 R813 R814 R CARBON FILM RD-AZ821J- 1/6 820 OHM J R635 R636 R736 R807 R808 R504 R623 R625 R626 R637 R CARBON FILM RD-AZ822J- 1/6 8.2K OHM J...
  • Page 31 ELECTRICAL PARTS LIST 3. 308MC Parts Name Parts Code Q'ty Discription Location Parts Name Parts Code Q'ty Discription Location AM RF UNIT 5LR0000826 RBW07VB-K5020 L101 C ELECTRO CEXF1E221V 25V RSS 220MF (8X11.5) T CE102 CE213 ANT AM LOOP 9CD6810200 LOOP-7 AT101 C ELECTRO CEXF1E470V...
  • Page 32 ELECTRICAL PARTS LIST Parts Name Parts Code Q'ty Discription Location Parts Name Parts Code Q'ty Discription Location CONN AS 9738835000 UL 2851 #28X2C0 3P 260MM CN603 CW603 IC CHIP 1KA9258D-- KA9258D IC503 CONN AS 9738835200 UL 2851 #28X3C0 5P 230MM CN602 CW602 IC CHIP RF 1KA9220B-- KA9220B...
  • Page 33 ELECTRICAL PARTS LIST Parts Name Parts Code Q'ty Discription Location Parts Name Parts Code Q'ty Discription Location R CARBON FILM RD-AZ183J- 1/6 18K OHM J R201 R203 R526 R813 R814 R FUSIBLE RF01F4780J 0.47OHM 1W RF901 RF902 R504 R623 R625 R626 R637 R METAL FILM RN-2Y475J- 1/2 4.7M OHM J...
  • Page 34 ELECTRICAL PARTS LIST 4. 308MCE Parts Name Parts Code Discription Q'ty Location Parts Name Parts Code Discription Q'ty Location AM RF UNIT 5LR0000826 RBW07VB-K5020 L101 C ELECTRO CEXF1E221V 25V RSS 220MF (8X11.5) TP CE102 CE213 ANT AM LOOP 9CD6810200 LOOP-7 AT101 C ELECTRO CEXF1E470V 25V RSS 47MF (5X11) TP...
  • Page 35 ELECTRICAL PARTS LIST Parts Name Parts Code Discription Q'ty Location Parts Name Parts Code Discription Q'ty Location CONN AS 9738834900 UL 2468 #26 4P+3P+2P 360 CN601 CW601 IC AUDIO DSP 1KA9282B-- KA9282B IC502 CONN AS 9738835000 UL 2851 #28X2C0 3P 260MM CN603 CW603 IC CHIP 1KA9258D--...
  • Page 36 ELECTRICAL PARTS LIST Parts Name Parts Code Discription Q'ty Location Parts Name Parts Code Discription Q'ty Location R403 R404 R411 R412 R515 R CARBON FILM RD-AZ682J- 1/6 6.8K OHM J R219 R609 R610 R631 R632 R CARBON FILM RD-AZ153J- 1/6 15K OHM J R553 R554 R643 R644 R CARBON FILM RD-AZ683J- 1/6 68K OHM J...
  • Page 37 ELECTRICAL PARTS LIST 5. 508MC Parts Name Parts Code Q'ty Discription Location Parts Name Parts Code Q'ty Discription Location AM RF UNIT 5LR0000826 RBW07VB-K5020 L101 CE201 CE214 CE251 CE417 CE506 C ELECTRO CEXF1E101V 13 25V RSS 100MF (6.3X11) TP CE508 CE509 CE510 CE514 CE516 ANT FM 9716805900 1.5M PIG TAIL BLK...
  • Page 38 ELECTRICAL PARTS LIST Parts Name Parts Code Q'ty Discription Location Parts Name Parts Code Q'ty Discription Location CONN AS 9738832100 7P 200 P=2.5 BOARDIN CN509 CW504 1PNA4612HB PNA4612M00HB IC704 CONN AS 9738833900 #22 8P BOARD-IN 300MM CN901 CW901 1TA8189N-- TA8189N IC601 CONN AS 9738834700...
  • Page 39 ELECTRICAL PARTS LIST Parts Name Parts Code Q'ty Discription Location Parts Name Parts Code Q'ty Discription Location R CARBON FILM RD-AZ124J- 1/6 120K OHM J R513 R CARBON FILM RD-AZ682J- 1/6 6.8K OHM J R219 R609 R610 R631 R632 R CARBON FILM RD-AZ151J- 1/6 150 OHM J R627 R628 R738 R747 R755 R CARBON FILM RD-AZ683J-...
  • Page 40 ELECTRICAL PARTS LIST 6. 211MC Parts Name Parts Code Qt’ y Description Location Parts Name Parts Code Qt’ y Description Location AM RF UNIT 5LR0000826 RBW07VB-K5020 L101 C ELECTRO CEXF1E221V 25V RSS 220MF (8X11.5) TP CE102 CE213 ANT AM LOOP 9CD6810200 LOOP-7 AT101...
  • Page 41 ELECTRICAL PARTS LIST Parts Name Parts Code Qt’ y Description Location Parts Name Parts Code Qt’ y Description Location CONN AS 9738835000 UL 2851 #28X2C0 3P 260MM CN603 CW603 IC CHIP 1KA9258D-- KA9258D IC503 CONN AS 9738835200 UL 2851 #28X3C0 5P 230MM CN602 CW602 IC CHIP RF 1KA9220B-- KA9220B...
  • Page 42 ELECTRICAL PARTS LIST Parts Name Parts Code Qt’ y Description Location Parts Name Parts Code Qt’ y Description Location R CARBON FILM RD-AZ183J- 1/6 18K OHM J R201 R203 R526 R813 R814 R CARBON FILM RD-AZ821J- 1/6 820 OHM J R635 R636 R736 R807 R808 R504 R623 R625 R626 R637 R CARBON FILM RD-AZ822J-...
  • Page 43 ELECTRICAL PARTS LIST 7. 311MC Parts Name Parts Code Qt’ y Description Location Parts Name Parts Code Qt’ y Description Location AM RF UNIT 5LR0000826 RBW07VB-K5020 L101 C ELECTRO CEXF1E221V 25V RSS 220MF (8X11.5) TP CE102 CE213 ANT AM LOOP 9CD6810200 LOOP-7 AT101...
  • Page 44 ELECTRICAL PARTS LIST Parts Name Parts Code Qt’ y Description Location Parts Name Parts Code Qt’ y Description Location CONN AS 9738832100 7P 200 P=2.5 BOARDIN CN509 CW504 IC AUDIO DSP 1KA9282B-- KA9282B IC502 CONN AS 9738833900 #22 8P BOARD-IN 300MM CN901 CW901 IC CHIP 1KA9258D--...
  • Page 45 ELECTRICAL PARTS LIST Parts Name Parts Code Qt’ y Description Location Parts Name Parts Code Qt’ y Description Location R CARBON FILM RD-AZ182J- 1/6 1.8K OHM J R413 R414 R CARBON FILM RD-AZ821J- 1/6 820 OHM J R635 R636 R731 R807 R808 R CARBON FILM RD-AZ183J- 1/6 18K OHM J R201 R203 R526 R813 R814...
  • Page 46 ELECTRICAL PARTS LIST 8. 511MC Parts Name Parts Code Qt’ y Description Location Parts Name Parts Code Qt’ y Description Location AM RF UNIT 5LR0000826 RBW07VB-K5020 L101 CE201 CE214 CE251 CE417 CE506 C ELECTRO CEXF1E101V 13 25V RSS 100MF (6.3X11) TP CE508 CE509 CE510 CE514 CE516 ANT AM LOOP 9CD6810200...
  • Page 47 ELECTRICAL PARTS LIST Parts Name Parts Code Qt’ y Description Location Parts Name Parts Code Qt’ y Description Location CONN AS 9738829400 UL 2851 #30 5P 260MM CN601 1PNA4612HB PNA4612M00HB IC704 CONN AS 9738829500 UL 1533 #28 2P 260MM CN602 1TA8189N-- TA8189N IC601...
  • Page 48 ELECTRICAL PARTS LIST Parts Name Parts Code Qt’ y Description Location Parts Name Parts Code Qt’ y Description Location R CARBON FILM RD-AZ124J- 1/6 120K OHM J R513 R CARBON FILM RD-AZ683J- 1/6 68K OHM J R607 R608 R649 R706 R CARBON FILM RD-AZ151J- 1/6 150 OHM J R627 R628 R738 R747 R755...

This manual is also suitable for:

Ami-208mcjAmi-308mceAmi-508mcAmi-211mcAmi-311mcAmi-511mc ... Show all

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