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26

C MYLAR

CMXM1H223J

7 50V 0.022MF J

CM322  CM323  CM403  CM404  CM601
CM602  CM617

C MYLAR

CMXM1H332J

3 50V 3300 PF J

CM615  CM616  CM618

C MYLAR

CMXM1H333J

2 50V 0.033MF J (TP)

CM501  CM504

C MYLAR

CMXM1H472J

2 50V 0.0047MF J

CM302  CM308

C MYLAR

CMXM1H473J

7 50V 0.047MF J

CM311  CM318  CM319  CM801  CM802
CM803  CM804

C MYLAR

CMXM1H562J

5 50V 5600 PF J

CM208  CM209  CM310  CM409  CM410

C MYLAR

CMXM1H682J

1 50V 0.0068MF J

CM329

C MYLAR

CMXM1H683J

1 50V 0.068 MF J

CM502

CLIP FUSE

9734600700

2 FC-5N

FC901  FC902

COIL

5LC213K828

1 20.8MH

L208

COIL

5P076068--

2 6068MPX

L206   L207

COIL BIAS OSC

5L0503K643

1 SM-10F 5.04MH

L603

COIL CHOKE

5LC333K804

2 33MH K

L601   L602

COIL DESCRIMI-
NATOR

5107FBK473

1 7X7 BLK KSZ-73S

L203

COIL PEAKING

5CPZ100K02

2 10UH K (AXIAL 3.5MM)

L001   L251

CONN AS

9CD8806500

2 #28 2547*2 1007*2 8P150MM CN603  CW603

CONN AS

9736407600

1 PIN BASE 53095-1310 13P

CN401

CONN AS

9738828700

1 AWG28 3P SHIELD 220MM

CW601

CONN AS

9738828800

1 AWG28 7P SHIELD 100MM

CW602

CONN AS

9738832100

1 7P 200 P=2.5 BOARDIN

CN509

CONN AS

9738832102

1 200MM P2.5 7P

CW509

CONN AS

9738834000

1 #26 2.0PITCH 11P FLAT 150 CN704

CONN AS

9738834100

1 #26 13P FLAT 100MM

CN703

CONN AS

9738835800

2 UL2468 #26 P2.0 200MM 3P CN705  CW705

CONN AS

9738835900

1 UL2468 200MM P2.0 10P

CN701

CONN AS

9738836100

2 UL1007 #22 P2.5 320MM 13P CN902  CW902

CONN AS

9738836200

1 UL2468 160MM P2.0 8P/2P

CW701

CONN AS

9738836300

2 UL1007 #22 P2.5 300MM 3P CN901  CW901

CONN AS

9738840800

1 FFC 16P P1.0X250MM R

CN501

CONN AS

9738840900

1 FFC 19P P1.25X110MM K

CN508

CONN AS

9738841800

1 #26 400MM 3P 2.5P

CN510

CONN AS

9738857300

1 3P P=2.5 400MM

CW510

CONN PIN

9736407800

1 53095-1010 10PIN ANGLE

CN402

CONN WAFER

9CD6258800

1 2P S2B-XH-A

CW101

CONN WAFER

9CD6259300

1 52807-1610

CW501

CONN WAFER

9CD6259400

1 2001-WS-12P

CW507

CONN WAFER

9CD6259500

1 2001-WS-6P

CW503

CONN WAFER

9CD6259600

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,KLCE-

2F,0.75SQURE"

AC901

CORE BEAD

9768602000

1 H.B-T15X25X13ON

BD501

Parts Name

Parts Code

Q'ty

Description

Location

CRYSTAL 
QUARTZ

5XA32R768-

1 DT-38 32.768KHZ 20PPM

XC702

DIODE

DRL202----

4 RL202

D901   D902   D903   D904

DIODE

DZN4148---

18 1N4148 AUTO 52MM

D201   D501   D502   D606   D607
D608   D609   D701   D702   D703
D704   D705   D706   D707   D708
D801   D802   D804

DIODE

D1N4001---

3 1N4001

D905   D906   D908

DIODE

D1N4148---

7 1N4148 (TAPPING)

D401   D401   D601   D803   D805
D806   D907

DIODE

D1N5402---

4 1N5402

D909   D910   D911   D912

DIODE ZENER

DZTZ12B---

1 MTZ 12V 26MM TAPPING

DZ903

DIODE ZENER

DZTZ33B---

1 MTZ-33B

DZ901

DIODE ZENER

DZTZ4R3B--

1 MTZ4.3B

DZ502

DIODE ZENER

DZTZ5R6A--

1 MTZ-5.6 52MM TAPPING

DZ401

DIODE ZENER

DZTZ5R6B--

3 UZ-5.6B

DZ501  DZ503  DZ504

DIODE ZENER

DZTZ6R2B--

1 MTZ6.2B

DZ902

FILTER

5PPCFAZ077

1 PCFAZ077

CF201

FILTER CERA

5PE107MS3A

2 SFE107MS3-A

CF001  CF002

FUSE GLASS 
TUBE

5FSGB1622L

1 SEMKO TL 1.6A 250V MF51 F901

IC

1BA1450S--

1 BA1450S

IC201

IC

1BA4560N--

2 BA4560N(H/P AMP)

IC402  IC403

IC

1BU4094BCF

2 BU4094BCF(SOP16)

IC603  IC704

IC

1DBL2084--

2 DBL2084(D/W)

IC504  IC506

IC

1LC72130--

1 LC72130

IC202

IC

1L4959----

1 L4959

IC901

IC

1MC7805---

1 MC 7805 (KA7805)

IC205

IC

1MSGEQ5A--

1 MSGEQ5A

IC703

IC

1M24C04---

1 M24C04-BN6

IC701

IC

1M38199721

1 M38199721(921DP/721L)

IC702

IC

1M51167BFP

1 M51167BFP (SOP36S)

IC601

IC

1M62463FP-

1 M62463FP (PRO-LOGIC)

IC301

IC

1PNA4612HB

1 PNA4612M00HB

IC705

IC

1TDA7296--

4 TDA7296

IC801  IC802  IC803  IC804

IC

1TDA7449L-

1 TDA7449L

IC302

IC

1TDA7479D-

1 TDA7479D

IC204

IC

1T0TX178--

1 T0TX178

IC507

IC

1UPC1330HA

1 UPC1330HA

IC602

IC AUDIO

1KA9270---

1 KA9270

IC505

IC AUDIO

1TDA7439--

1 TDA7439

IC401

IC AUDIO DSP

1KA9282B--

1 KA9282B

IC502

IC CHIP

1KA9258D--

1 KA9258D

IC503

IC CHIP RF

1KA9220B--

1 KA9220B

IC501

JACK

9736322700

1 HSP-243V1-02

J803

JACK ANT

9736321900

1 PAT645

J001

JACK HEAD-
PHONE

9766319501

1 HTJ-064-05B GOLD

J801

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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