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Electrical Parts List

225M 225MU 325M 325MU

1

PCB FRONT AS

12000

PCB FRONT AS

9CDC054300 AMI-225M

o

o

2

PCB FRONT AS

12000

PCB FRONT AS

9CDC054301 AMI-225MU

o

3

PCB FRONT AS

12000

PCB FRONT AS

9CDC054302 AMI-325MU

o

4

PCB FRONT AS

B001

PCB FRONT

9CD6579800 247X139

o

o

o

o

5

PCB FRONT AS CC701~704 C CERA

CCXF1H223Z 50V F 0.022MF Z (TAPPING)

o

o

o

o

6

PCB FRONT AS CC705~707 C CERA

CCXF1H104Z 50V F 0.1MF Z

o

o

o

o

7

PCB FRONT AS

CC708

C CERA

CZCH1E150J CH 25V 15PF J (AXIAL)

o

o

o

o

8

PCB FRONT AS

CC709

C CERA

CZCH1E180J CH 25V 18PF J (AXIAL)

o

o

o

o

9

PCB FRONT AS

CC710

C CERA

CCXF1H223Z 50V F 0.022MF Z (TAPPING)

o

o

o

o

10

PCB FRONT AS CC711~712 C CERA

CZCH1E330J CH 25V 33PF J AXIAL 52MM

o

o

o

o

11

PCB FRONT AS

CC713

C CERA

CCXF1H104Z 50V F 0.1MF Z

o

o

o

o

12

PCB FRONT AS

CC714

C CERA

CCXF1H103Z 50V F 0.01MF Z (TAPPING)

o

o

o

o

13

PCB FRONT AS

CE701

C ELECTRO

CEXF1H109V 50V RSS 1MF (5X11) TP

o

o

o

o

14

PCB FRONT AS

CE702

C ELECTRO

CEXF1C101V 16V RSS 100MF (6.3X11) TP

o

o

o

o

15

PCB FRONT AS

CE703

C ELECTRO

CEXF0J102V 6.3V RSS 1000MF 10X12.5

o

o

o

o

16

PCB FRONT AS

CE704

C ELECTRO

CEXF1H100V 50V RSS 10MF (5X11) TP

o

o

o

o

17

PCB FRONT AS

CE705

C ELECTRO

CEXF1C101V 16V RSS 100MF (6.3X11) TP

o

o

o

o

18

PCB FRONT AS

CE706

C ELECTRO

CEXF1H100V 50V RSS 10MF (5X11) TP

o

o

o

o

19

PCB FRONT AS

CE707

C ELECTRO

CEXF1H479V 50V RSS 4.7MF (5X11) TP

o

o

o

20

PCB FRONT AS CN701~702 PIN WAFER

9736407700 52084-1310 13P BOTTOM

o

o

o

o

21

PCB FRONT AS

CN703

CONN

9728801900 8P 150MM

o

o

o

o

22

PCB FRONT AS

D701~704 DIODE

DZN4148--- 1N4148 AUTO 52MM

o

o

o

o

23

PCB FRONT AS

IC701

IC EEPROM

124LC04BP- 24LC04BP

o

o

o

o

24

PCB FRONT AS

IC702

IC

1M38869225 M38869M8A

o

o

o

o

25

PCB FRONT AS

IC703

IC RESET

1K1A7029AP KIA7029AP

o

o

o

26

PCB FRONT AS

IC703

IC

1K1A7029-- KIA7029

o

27

PCB FRONT AS JW712~713 WIRE JUMPER

W581GY1005 AWG22 1/0.65 SN 10 AUTO

o

o

o

o

28

PCB FRONT AS

JW714

WIRE JUMPER

W581GY6095 AWG22 1/0.65 SN 6 AUTO

o

o

o

o

29

PCB FRONT AS

JW715

WIRE JUMPER

W581GY12J5 AWG22 1/0.65 SN 12.5 AUTO

o

o

o

o

30

PCB FRONT AS

JW716

WIRE JUMPER

W581GY1505 AWG22 1/0.65 GY 15 AUTO

o

o

o

o

31

PCB FRONT AS JW717~721 WIRE JUMPER

W581GY1005 AWG22 1/0.65 SN 10 AUTO

o

o

o

o

32

PCB FRONT AS

JW722

WIRE JUMPER

W581GY1005 AWG22 1/0.65 SN 10 AUTO

o

33

PCB FRONT AS JW723~724 WIRE JUMPER

W581GY1005 AWG22 1/0.65 SN 10 AUTO

o

o

o

o

34

PCB FRONT AS JW725~727 WIRE JUMPER

W581GY6095 AWG22 1/0.65 SN 6 AUTO

o

o

o

o

35

PCB FRONT AS JW728~734 WIRE JUMPER

W581GY1005 AWG22 1/0.65 SN 10 AUTO

o

o

o

o

36

PCB FRONT AS JW735~736 WIRE JUMPER

W581GY6095 AWG22 1/0.65 SN 6 AUTO

o

o

o

o

37

PCB FRONT AS

JW737

WIRE JUMPER

W581GY1005 AWG22 1/0.65 SN 10 AUTO

o

o

o

o

38

PCB FRONT AS

JW738

WIRE JUMPER

W581GY1505 AWG22 1/0.65 GY 15 AUTO

o

o

o

o

39

PCB FRONT AS JW739~740 WIRE JUMPER

W581GY6095 AWG22 1/0.65 SN 6 AUTO

o

o

o

o

40

PCB FRONT AS JW741~743 WIRE JUMPER

W581GY1005 AWG22 1/0.65 SN 10 AUTO

o

o

o

o

41

PCB FRONT AS JW744~745 WIRE JUMPER

W581GY12J5 AWG22 1/0.65 SN 12.5 AUTO

o

o

o

o

42

PCB FRONT AS

JW746

WIRE JUMPER

W581GY17J5 AWG22 1/0.65 SN 17.5 AUTO

o

o

o

o

43

PCB FRONT AS JW747~748 WIRE JUMPER

W581GY12J5 AWG22 1/0.65 SN 12.5 AUTO

o

o

o

o

44

PCB FRONT AS

JW750

WIRE JUMPER

W581GY1505 AWG22 1/0.65 GY 15 AUTO

o

o

o

o

45

PCB FRONT AS

JW751

WIRE JUMPER

W581GY12J5 AWG22 1/0.65 SN 12.5 AUTO

o

o

o

46

PCB FRONT AS

JW751

WIRE JUMPER

W581GY1005 AWG22 1/0.65 SN 10 AUTO

o

47

PCB FRONT AS JW752~756 WIRE JUMPER

W581GY1005 AWG22 1/0.65 SN 10 AUTO

o

o

o

o

48

PCB FRONT AS

JW760

WIRE JUMPER

W581GY1005 AWG22 1/0.65 SN 10 AUTO

o

o

o

o

49

PCB FRONT AS

LD701

LED DISPLAY

DLTG9920M- LTG-9920M 70X24M

o

o

o

o

50

PCB FRONT AS

Q702~718 TR

TZTC3198Y- KTC3198Y-(1815Y) (AUTO)

o

o

o

o

51

PCB FRONT AS

R701~703 R CARBON FILM

RD-AZ103J- 1/6 10K OHM J

o

o

o

o

52

PCB FRONT AS

R704

R CARBON FILM

RD-AZ152J- 1/6 1.5K OHM J

o

o

o

o

53

PCB FRONT AS

R705~706 R CARBON FILM

RD-4Z152J- 1/4 1.5K OHM J

o

o

o

o

54

PCB FRONT AS

R707

R CARBON FILM

RD-AZ334J- 1/6 330K OHM J

o

o

o

o

55

PCB FRONT AS

R708~709 R CARBON FILM

RD-AZ104J- 1/6 100K OHM J

o

o

o

o

56

PCB FRONT AS

R710

R CARBON FILM

RD-AZ334J- 1/6 330K OHM J

o

o

o

o

57

PCB FRONT AS

R711

R CARBON FILM

RD-4Z103J- 1/4 10K OHM J

o

o

o

o

58

PCB FRONT AS

R712

R CARBON FILM

RD-4Z473J- 1/4 47K OHM J

o

o

o

59

PCB FRONT AS

R712

R CARBON FILM

RD-4Z103J- 1/4 10K OHM J

o

60

PCB FRONT AS

R713~714 R CARBON FILM

RD-4Z103J- 1/4 10K OHM J

o

o

o

o

61

PCB FRONT AS

R715

R CARBON FILM

RD-4Z473J- 1/4 47K OHM J

o

o

o

62

PCB FRONT AS

R715

R CARBON FILM

RD-4Z103J- 1/4 10K OHM J

o

63

PCB FRONT AS

R716

R CARBON FILM

RD-4Z103J- 1/4 10K OHM J

o

o

o

o

64

PCB FRONT AS

R717

R CARBON FILM

RD-4Z100J- 1/4 10 OHM J

o

o

o

o

65

PCB FRONT AS

R718

R CARBON FILM

RD-AZ106J- 1/6 10M OHM J

o

o

o

o

66

PCB FRONT AS

R719

R CARBON FILM

RD-AZ334J- 1/6 330K OHM J

o

o

o

o

67

PCB FRONT AS

R720~730 R CARBON FILM

RD-AZ101J- 1/6 100 OHM J

o

o

o

o

68

PCB FRONT AS

R731~737 R CARBON FILM

RD-4Z479J- 1/4 4.7 OHM J

o

o

o

69

PCB FRONT AS

R731~737 R CARBON FILM

RD-4Z339J- 1/4 3.3 OHM J

o

70

PCB FRONT AS

R738

R CARBON FILM

RD-AZ681J- 1/6 680 OHM J

o

o

o

o

PART-CODE

PART-DESC

MODEL

NO

ASS'Y

LOCATION

PART-NAME

Summary of Contents for AMI-225M

Page 1: ...Service Manual MINI COMPONENT SYSTEM Model DAEWOO ELECTRONICS CO LTD AMI 225M MU AMI 325M MU...

Page 2: ...225M MU 325M MU 1 SAFETY PRECAUTIONS 2 ADJUSTMENTS 4 EXPLODED VIEW AND PARTS LIST 6 WIRING DIAGRAM 8 BLOCK DIAGRAM 9 SCHEMATIC DIAGRAM 10 POWER AMP 10 CD 12 TUNER 13 TAPE 14 CONTROL 15 PCB PATTERN LAY...

Page 3: ...should be used only 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...

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: ...26dBuV Modulation Audio 1kHZ 75kHz Deviation FM RF SSG 75 ohm Coaxal Level 1 2 0 3Vp p RF Signal Waveform VOLT DIV 200mV TIME DIV 50ns Traverse Waveform A B 0V Check Point Confirm No Adjustment OPTION...

Page 6: ...Counter Output Level Measurement Point Set Forward Side Reverse Side Adjust with Frequency Counter Connected L CH Peak R CH Peak Screw Angle Output Level within 1 dB within 1 dB L CH Peak R CH Peak S...

Page 7: ...Exploded View and Mechanical Parts List 6 Model No AMI 225M MU 325M MU...

Page 8: ...00 1 24 1 HEAT SINK 1 9CD4404500 1 OPTION 25 CHASSIS BOTTOM 9CD0608000 1 26 COVER SIDE L 9CD04115L0 1 27 COVER SIDE R 9CD04115R0 1 28 COVER BACK 9CD0409801 1 29 COVER TOP 9CD0411400 1 30 PLATE EON 9CD...

Page 9: ...8 AMI 225M MU 325M MU A3 A3 CASETTE DECK M M FRONT PCB ASSY S N MAIN PCB ASSY S N POWER TRANS Pick Up FUSE PCB ASSY S N M M CD MECHA ASS Y M M AC CORD WIRING DIAGRAM...

Page 10: ...BLOCK DIAGRAM...

Page 11: ...Schemetic Diagram 10 Model No AMI 225M MU Ass y Name POWER AMP...

Page 12: ...11 AMI 325M MU POWER AMP Schemetic Diagram...

Page 13: ...12 AMI 225M MU 325M MU CD Schemetic Diagram...

Page 14: ...2 VCC Vtg V 13 1 FM 3 7 AM 0 3 FM 3 7 AM 0 5 FM 0 AM 2 4 7 VT Vtg V Name E 1 IC201 Pin No 13 14 Name Pin No Vtg V 1 2 2 1 4 8 15 3 2 1 4 2 1 5 6 7 8 9 10 11 12 GND 2 9 16 17 18 19 20 21 22 23 24 2 1...

Page 15: ...Schemetic Diagram 14 Model No AMI 225M MU 325M MU Ass y Name TAPE...

Page 16: ...Schemetic Diagram 15 Model No AMI 225M MU 325M MU Ass y Name CONTROL...

Page 17: ...16 P C B Pattern Layout Model No AMI 225M MU 325M MU Ass y Name POWER AMP TUNER...

Page 18: ...P C B Pattern Layout 17 Model No AMI 225M MU 325M MU Ass y Name CD...

Page 19: ...P C B Pattern Layout 18 Model No AMI 225M MU 325M MU Ass y Name FRONT...

Page 20: ...MPER W581GY1005 AWG22 1 0 65 SN 10 AUTO o o o o 36 PCB FRONT AS JW735 736 WIRE JUMPER W581GY6095 AWG22 1 0 65 SN 6 AUTO o o o o 37 PCB FRONT AS JW737 WIRE JUMPER W581GY1005 AWG22 1 0 65 SN 10 AUTO o o...

Page 21: ...ACT 5S50101008 KPT 1105V 1C 1P o o o o 104 PCB FRONT AS SW721 SW TACT 5S50101001 KPT 1105A 1C 1P o o o o 105 PCB FRONT AS SW722 SW TACT 5S50101001 KPT 1105A 1C 1P o o o o 106 PCB FRONT AS XC701 X TAL...

Page 22: ...MF Z o o o o 174 PCB MAIN AS CC519 C CERA CCXB1H331K 50V B 330PF K TAPPING o o o o 175 PCB MAIN AS CC520 C CERA CCXF1H103Z 50V F 0 01MF Z TAPPING o o o o 176 PCB MAIN AS CC521 522 C CERA CCXB1H472K 50...

Page 23: ...CB MAIN AS CE601 602 C ELECTRO CEXF1E470V 25V RSS 47MF 5X11 TP o o o o 244 PCB MAIN AS CE603 604 C ELECTRO CEXF1H100V 50V RSS 10MF 5X11 TP o o o o 245 PCB MAIN AS CE605 C ELECTRO CEXF1E470V 25V RSS 47...

Page 24: ...IN AS D610 611 DIODE DZN4148 1N4148 AUTO 52MM o o o o 315 PCB MAIN AS D801 802 DIODE DZN4148 1N4148 AUTO 52MM o o o o 316 PCB MAIN AS D901 902 DIODE DKN4002A 1N4002A AUTO 26MM o o o o 317 PCB MAIN AS...

Page 25: ...AUTO o 384 PCB MAIN AS JW561 563 WIRE JUMPER W581GY6095 AWG22 1 0 65 SN 6 AUTO o o o 385 PCB MAIN AS JW561 563 WIRE JUMPER W581GY7595 AWG22 1 0 65 SN 7 5 AUTO o 386 PCB MAIN AS JW564 WIRE JUMPER W581...

Page 26: ...98Y KTC3198Y 1815Y AUTO o o o o 454 PCB MAIN AS Q621 TR TZTA1273Y KTA1273Y 966Y o o o o 455 PCB MAIN AS Q801 802 TR TZTD1302Y KTD1302Y AUTO o o o 456 PCB MAIN AS Q801 802 TR TZTC3198Y KTC3198Y 1815Y A...

Page 27: ...ARBON FILM RD AZ220J 1 6 22 OHM J o o o o 524 PCB MAIN AS R511 R CARBON FILM RD AZ824J 1 6 820K OHM J o o o o 525 PCB MAIN AS R512 R CARBON FILM RD AZ100J 1 6 10 OHM J o o o o 526 PCB MAIN AS R513 R C...

Page 28: ...6 180K OHM J o o o o 594 PCB MAIN AS R627 628 R CARBON FILM RD AZ151J 1 6 150 OHM J o o o o 595 PCB MAIN AS R629 630 R CARBON FILM RD AZ224J 1 6 220K OHM J o o o o 596 PCB MAIN AS R631 632 R CARBON FI...

Page 29: ...o o o 642 PCB MAIN AS R827 WIRE JUMPER W581GY1005 AWG22 1 0 65 SN 10 AUTO o o o 643 PCB MAIN AS R829 WIRE JUMPER W581GY1005 AWG22 1 0 65 SN 10 AUTO o o o 644 PCB MAIN AS R831 832 R CARBON FILM RD AZ47...

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