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28

R CARBON FILM RD-AZ479J-

1 1/6 4.7 OHM J

R660

R CARBON FILM RD-AZ561J-

6 1/6 560 OHM J

R308   R319   R569   R570   R571
R689

R CARBON FILM RD-AZ562J-

7 1/6 5.6K OHM J

R002   R431   R432   R524   R527
R617   R618

R CARBON FILM RD-AZ563J-

9 1/6 56K OHM J

R439   R440   R514   R517   R644
R649   R650   R661   R662

R CARBON FILM RD-AZ680J-

2 1/6 68 OHM J

R601   R602

R CARBON FILM RD-AZ681J-

7 1/6 680 OHM J

R006   R629   R630   R811   R821
R831   R841

R CARBON FILM RD-AZ682J-

4 1/6 6.8K OHM J

R001   R219   R603   R604

R CARBON FILM RD-AZ683J-

4 1/6 68K OHM J

R705   R706   R707   R717

R CARBON FILM RD-AZ752J-

2 1/6 7.5K OHM J

R317   R319

R CARBON FILM RD-AZ820J-

1 1/6 82 OHM J

R506

R CARBON FILM RD-AZ821J-

2 1/6 820 OHM J

R309   R320

R CARBON FILM RD-AZ822J-

3 1/6 8.2K OHM J

R507   R532   R533

R CARBON FILM RD-2Y229J-

1 1/2 2.2 OHM J

R550

R CARBON FILM RD-2Y475J-

1 1/2 4.7M OHM J

R918

R CARBON FILM RD-4Z100J-

11 1/4 10 OHM J

R588   R589   R817   R818   R827
R828   R837   R838   R847   R848
R901

R CARBON FILM RD-4Z689J-

2 1/4 6.8 OHM J

R736   R739

R FUSIBLE

RF01F4780J

2 0.47OHM 1W

RF901  RF902

R SEMI FIXED

RV1417222-

1 1/10 2.2K OHM B V6EK-

PV1S

RV601

R SEMI FIXED

RV6417223-

3 VM6CK-PV(1S) B 22K OHM RV201  RV501  RV502

RESONATOR

5PCSA8MTZ-

1 "CSA8MTZ, 8MHZ"

XC701

RESONATOR 
CERA

5PCSA16R93

1 CSA16.93MXZ04

XC501

SW ENCORDER 5SH162401-

1 EC16B24204 24P W/

DETENT

VR701

SW TACT

5S50101001

29 KPT-1105A 1C-1P

SW701  SW703  SW704  SW705  SW706
SW707  SW708  SW709  SW710  SW711
SW712  SW713  SW714  SW715  SW716
SW717  SW718  SW720  SW721  SW722
SW723  SW724  SW725  SW726  SW727
SW728  SW729  SW730  SW731

Parts Name

Parts Code

Q'ty

Description

Location

TR

TKRA111M--

12 KRA111-M TAP-

PING(KSR2010)

Q613   Q623   Q711   Q713   Q714
Q715   Q716   Q801   Q804   Q806
Q810   Q904

TR

TKRC107M--

7

KRC107-M TAP-
PING(KSR1006)

Q607   Q701   Q706   Q708   Q710
Q712   Q905

TR

TKRC111M--

7 KRC111M (KSR1010)

Q601   Q602   Q605   Q606   Q608
Q625   Q638

TR

TKSA928AY-

2 KSA928A-Y

Q501   Q502

TR

TKSC2331Y-

1 KSC2331Y

Q503

TR

TKSR1003--

1 KSR1003

Q504

TR

TKTB1366Y-

1 KTB1366Y

Q903

TR

TZRA107M--

4 KRA107M (KSR2006)

Q003   Q614   Q615   Q616

TR

TZTA1266Y-

2 KTA1266Y- (AUTO)(1015Y)

Q637   Q808

TR

TZTA1273Y-

4 KTA1273Y(966Y)

Q624   Q705   Q707   Q709

TR

TZTA1274Y-

1 KTA1274Y-

Q901

TR

TZTC3194Y-

1 KTC3194Y

Q001

TR

TZTC3198Y-

21 KTC3198Y-(1815Y) (AUTO)

Q101   Q102   Q103   Q201   Q202
Q401   Q402   Q505   Q611   Q612
Q621   Q622   Q702   Q703   Q704
Q802   Q803   Q805   Q807   Q809
Q902

TR

TZTC3205Y-

1 KTC3205Y (2236Y)

Q628

TRANS POWER

5TP8074801

1 EI=74X62 230V/50HZ

PT901

VFD

DBJ703GNK-

1 BJ703GNK

FD701

WIRE JUMPER

W581GY1005

5 AWG22 1/0.65 SN 10 AUTO L270   L801   L802   L803   L804

WIRE JUMPER

W581GY6095

5 AWG22 1/0.65 SN 6 AUTO

L502   R213   R214   R301   R317

WIRE JUMPER

5CPZ100K2-

1 10UH

JW103

X-TAL

5XA4R332M-

1 4.332M

XC270

X-TAL

5XA7R20000

1 7.2M

XC251

Parts Name

Parts Code

Q'ty

Description

Location

Summary of Contents for AMI-921DP

Page 1: ...Service Manual MINI COMPONENT SYSTEM Model DAEWOO ELECTRONICS CO LTD AMI 921DP 921DPR...

Page 2: ...LE OF CONTENTS SAFETY PRECAUTIONS 2 ADJUSTMENTS 4 EXPLODED VIEW AND PARTS LIST 7 WIRING DIAGRAM 9 BLOCK DIAGRAM 10 SCHEMATIC DIAGRAM 11 POWER AMP 11 CD 12 TUNER 13 TAPE 16 CONTROL 17 PCB PATTERN LAYOU...

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 AMI 921DP 921DPR...

Page 9: ...PCB DECK 9CD2303600 MIPS 2 25 DOOR CD 9CD1810100 MIPS 1 26 HEAT SINK 9CD4402800 BSP T 0 5 1 27 CD MECHANISM 9CD6007100 CMS FR3 B TYPE 1 28 COVER TOP 9CD0409600 MIPS 1 29 COVER SIDE L 9CD0409900 MIPS...

Page 10: ...9 WIRING DIAGRAM AMI 921DP 921DPR...

Page 11: ...10 BLOCK DIAGRAM AMI 921DP 921DPR...

Page 12: ...11 SCHEMATIC DIAGRAM 1 POWER AMP AMI 921DP 921DPR...

Page 13: ...12 SCHEMATIC DIAGRAM 2 CD AMI 921DP 921DPR...

Page 14: ...13 SCHEMATIC DIAGRAM 3 TUNER AMI 921DP 921DPR 2 Band...

Page 15: ...14 SCHEMATIC DIAGRAM AMI 921DP 921DPR FTZ 2 Band...

Page 16: ...15 SCHEMATIC DIAGRAM AMI 921DP 921DPR FTZ 3 Band...

Page 17: ...16 SCHEMATIC DIAGRAM 4 TAPE AMI 921DP 921DPR...

Page 18: ...17 SCHEMATIC DIAGRAM 5 CONTROL AMI 921DP 921DPR...

Page 19: ...18 PCB PATTERN LAYOUT AMP TUNER AMI 921DP...

Page 20: ...19 PCB PATTERN LAYOUT CD TAPE AMI 921DP 921DPR AMI 921DP 921DPR POWER AMI 921DP 921DPR...

Page 21: ...20 PCB PATTERN LAYOUT POWER CONTROL AMI 921DP 921DPR AMI 921DP 921DPR...

Page 22: ...PF J AXL 52MM CC524 CC525 C ELECTRO CEXE1C102A 1 16V RS 1000MF 13X20 CE515 C ELECTRO CEXF1A102V 1 10V RSS 1000MF 10X16 TP CE703 C ELECTRO CEXF1C221V 5 16V RSS 220MF 8X11 5 TP CE507 CE511 CE512 CE513 C...

Page 23: ...LE CN402 CONN WAFER 9CD6258800 1 2P S2B XH A CW101 CONN WAFER 9CD6259300 1 52807 1610 CW501 CONN WAFER 9CD6259600 1 2503 WS 2P CW502 CONN WAFER 9736407900 1 52084 1010 10P BOTTOM CW402 CONN WAFER 9736...

Page 24: ...J R259 R401 R402 R509 R523 R526 R531 R532 R533 R538 R539 R557 R558 R619 R620 R CARBON FILM RD AZ124J 1 1 6 120K OHM J R513 R CARBON FILM RD AZ151J 3 1 6 150 OHM J R302 R313 R323 R CARBON FILM RD AZ15...

Page 25: ...3 1 CSA16 93MXZ04 XC501 SW ENCORDER 5SH162401 1 EC16B24204 24P W DETENT VR701 Parts Name Parts Code Q ty Description Location SW TACT 5S50101001 29 KPT 1105A 1C 1P SW701 SW703 SW704 SW705 SW706 SW707...

Page 26: ...5 16V RSS 220MF 8X11 5 TP CE507 CE511 CE512 CE513 CE517 C ELECTRO CEXF1E101V 14 25V RSS 100MF 6 3X11 TP CE201 CE214 CE251 CE307 CE315 CE506 CE508 CE509 CE510 CE514 CE516 CE524 CE602 CE704 C ELECTRO CE...

Page 27: ...0 1 2503 WS 2P CW502 CONN WAFER 9736407900 1 52084 1010 10P BOTTOM CW402 CONN WAFER 9736408300 1 52492 1920 19P BOTTOM CW508 CONN WAFER 9736408400 1 52045 1945 19P CW508 CORD AC 9736900200 1 KKP419C K...

Page 28: ...R531 R538 R539 R557 R558 R619 R620 R CARBON FILM RD AZ124J 3 1 6 120K OHM J R513 R535 R536 R CARBON FILM RD AZ151J 3 1 6 150 OHM J R302 R313 R323 R CARBON FILM RD AZ152J 7 1 6 1 5K OHM J R310 R321 R6...

Page 29: ...ENCORDER 5SH162401 1 EC16B24204 24P W DETENT VR701 SW TACT 5S50101001 29 KPT 1105A 1C 1P SW701 SW703 SW704 SW705 SW706 SW707 SW708 SW709 SW710 SW711 SW712 SW713 SW714 SW715 SW716 SW717 SW718 SW720 SW7...

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