alpine 773

SERVICE MANUAL

FM/AM CD Receiver

2 / 05-A

(CDE-9841)

68E38344S01

CDE-9841/CDE-9841E

http://www.alpine.com/

<Cautions for Safe Repair Work> The following cautions will prevent accidents in the workplace and will ensure safe products. *The symbols indicate caution is needed to prevent injuries and damage to property. The symbols and their meanings follow.

*The following symbols indicate two levels of cautions.

When you see this symbol, you have to be very careful.

When you see this symbol, you have to follow the instructions there.

Do not look squarely into the laser light Fuse Cautioncoming from the pickup. Always use a designated fuse.You may loose you sight. Use of an incorrect fuse may result in a fire.

Do not allow wiring to be caught in the Battery Cautionscrew/chassis. Use the designated battery.If wiring is caught in the screw/chassis, it may Confirm the correct polarity and seat of thecause a short circuit, resulting in a fire. battery.

An incorrect battery or an improperly connectedor seated battery may result in a fire.

High Temperature Caution Designated Parts CautionTouching the heat sink may cause severe burns. Look up the part list and ensure that only

designated parts are used to prevent problems oraccidents.

Reverse Power Supply Connections or Wiring CautionMisconnections Caution Ensure that the wiring is correct when rewiring to Reverse power supply connections or prevent problems with ignition/breakdown.misconnections may cause ignition problems andsmoke may result.

Soldering Caution Wear GlovesHot solder from solder splash may cause severe Wear gloves to prevent electrical shocks or injuryburns. from the end face of the metal.

If you ignore this symbol and handle the product incorrectly or unsafely,injury or only material damage may result.

If you ignore this symbol and handle the product incorrectly or unsafely,serious injury or death may result.

Warning

Caution

Warning

Caution

CDE-9841/CDE-9841E

Contents

Packing Assembly Parts List 4

Packing Method View 4

Specifications 5, 6

Extension Cable 7

Block Diagram 8

Parts Layout on P.W.Boards and Wiring Diagram 9 to 13

Schematic Diagram 14 to 19

Terminal Voltage of IC/TR 20 to 25

Description of IC Terminal 26 to 30

Exploded View (Cabinet) 31

Exploded View (CD Deck Mechanism) (DP23S87T) 32

NOTE : Due to continuing product improvement, specifications and designs are subject to change without notice.

Packing Assembly Parts List

Part No. Part No.

101 15-01970Z01 CASE,INNER #2 105 09-02256Z01 ASSY,ANIC-0008-01A102 15D01798K03 CARRYING,CASE $2 105 09-01538Z05 ASSY,POWER WIRE9841E103-1 03S60820Y16 SCR,MCH 5X8 ZN A %2 105 09-01538Z05 ASSY,POWER WIRE9841E103-2 03S60824Y01 SCR,WEV 1.7X4 ZN A #2 106 68-00493Z95 O/M AOAM AOTA 104 07-01964Z01 BKT,RELEASE $2 106 68-02278Z05 O/M AAO AODN

%2 106 68-02770Z01 O/M,AOCH 9841

NOTE: #2:For CDE-9841 Model Only, $2:For CDE-9841E(General Foreign) Model Only, %2:For CDE-9841E(Chinese) Model Only,

Packing Method View

DescriptionNo. No.

Symbol SymbolDescription

106

102

104BOTTOM Side101

105

103

X4

103 -1 103 -2

104

105

X1

X1

X2

CDE-9841/CDE-9841E

Others:Common.

Specifications< FM RADIO >Intermediate Frequency ........................................................................................................................ 10.7±0.1MHzFrequency Range .................................................................................................................... 87.7 to 107.9MHz (#1) 87.5 to 108.0MHz ($1)Usable Sensitivity (3% Dist., Mono, at 98.1MHz) ........................................................................................... 20.2dBfQuieting Sensitivity (50dB S/N, Mono, at 98.1MHz) ....................................................................................... 20.2dBf-3dB Limiting Sensitivity (at 98.1MHz) ........................................................................................................... 20.2dBfResidual Noise (Ref. 400Hz, at 98.1MHz) .................................................................................................... 30±10dBS/N Ratio (at 98.1MHz) ......................................................................................................................... Stereo : 55dB Mono : 60dBImage Rejection (at 106.1MHz) .......................................................................................................................... 40dBIF Rejection (at 90.1MHz) .................................................................................................................................. 60dBDistortion (Input 60dBu, at 98.1MHz) ................................................................................................................. 1.5%Frequency Response (Ref. 400Hz, at 98.1MHz) ................................................................................ 100Hz : 0±3dB 10kHz : -13±3dBStereo Separation (1kHz, at 98.1MHz) .............................................................................................................. 20dB

< AM RADIO >Intermediate Frequency ....................................................................................................................... 1st : 10.8MHz 2nd : 450kHzFrequency Range ...................................................................................................................... 530 to 1,710kHz (#1) 531 to 1,602kHz ($1)Usable Sensitivity (20dB S/N, at 1,000kHz(#1), 999kHz($1)) ............................................................................ 35dBS/N Ratio (at 1,000kHz(#1), 999kHz($1)) .......................................................................................................... 44dBImage Rejection (at 1,400kHz(#1), 1,404kHz($1)) ................................................................................ 2nd IF : 40dBIF Rejection (at 600kHz(#1), 603kHz($1)) ............................................................................................. 2nd IF : 60dBDistortion (at 1,000kHz(#1), 999kHz($1)) ........................................................................................................... 1.5%Frequency Response (Ref. 400Hz, at 1,000kHz(#1), 999kHz($1)) .................................................... 100Hz : -3±4dB 4kHz : -14±6dB

< CD SECTION >System ....................................................................................................................... Optical (Compact Disc System)Channel Balance (1kHz) ................................................................................................................. TCD-782 : 0±3dBDistortion (1kHz) ................................................................................................................................ TCD-782 : 0.3%Frequency Response (Ref. 1kHz, 0dB) ............................................................................... TCD-782 : 17Hz : 0±3dB 127Hz : 0±2dB 10.007kHz : 0±2dB 19.997kHz : -1±4dB S/N Ratio ........................................................................................................................................... TCD-782 : 85dBSeparation (1kHz) ............................................................................................................................. TCD-782 : 55dBDe-Emphasis (Ref. 1kHz, 0dB) ........................................................................................ TCD-782 : 4kHz : -20±3dB 16kHz : -20±3dB

NOTE : #1 : For CDE-9841 Model Only, $1 : For CDE-9841E Model Only, Others : Common.

CDE-9841/CDE-9841E

< CD Deck Mechanism >Test Disc ....................................................................................................................................................... TCD-782RF Waveform Amplitude .......................................................................................................................... 1.0±0.5Vp-pQuantity of Jitter ............................................................................................................................. Less than 30nsecMeasurement Angle Range ............................................................................................... Front and Rear : -15°~75° Right and Left : ±45°Laser Current ................................................................................................................................. Initial value ±5mA (The initial value of laser current is indicated on the Flexible Cable.)

< Pickup >Wave Length .................................................................................................................................................... 795nmLaser Power .................................................................................................................................................. CLASS I

< GENERAL >Power Supply ............................................................................................................................................... DC14.4VPower Output (FM 98.1MHz, Mod.1kHz, T.H.D.1%) / Impedance ........................................... 16W / ch / 4 ohm (#1) (TCD-782 (1kHz, 0dB), T.H.D. 10%) / Impedance ............................................ 16W / ch / 4 ohm ($1)Pre Output (TCD-782 (1kHz, 0dB), T.H.D. 1%) / Impedance ............................................ 6 +3/-2dBV / ch / 10k ohmBack Up Current .................................................................................................................................................. 5mADimensions (W x H x D) ................................................................................................ Chassis : 178 x 50 x 162mm Nose : 188 x 58 x 18mmWeight ................................................................................................................................................................ 1.6kg

NOTE : #1 : For CDE-9841 Model Only, $1 : For CDE-9841E Model Only, Others : Common. : Due to Continuing product improvement, specifications and designs are subject to change without notice.

CDE-9841/CDE-9841E

CDE-9841/CDE-9841EExtension Cable

*Always connect the Extension Cable when making checks of voltage and repair.

CD Deck MechanismDP23S87T MAIN P.W.Board

CB101

CB501CB801

(1)

CH401

FRONT P.W.Board

(2)

(1) 01E29616S01(2) 01V37775S01

CDE-9841/CDE-9841EBlock Diagram

Selector Vol.1 Tre/Bass

RESET

Nose DET

SYSTEM POWER ICBatt-Det / VDDPWR-ON / CD SERVOTUNER ON

PO

WE

R C

ON

NE

CT

OR

MUTEDRIVER

LCDLight

Key InputA/D

LCD DRIVER

LCD DISPLAY

Power IC

TUNER+B

BAT DET SW

ACC DET

Main CPU

MUTEVol.2

Front

Rear

BATT

ACC

P.ANT

O.REM

Tuner on

LED +B

Power cont

E-VOL

A-Mute

Rem SW

PWR ANT

AUDIO +B

DP

23S87T

(CD

ME

CH

)

CD

RF IF

AM

PLL

Tuner unit

NoseLight

VDD+5V

Nose PWR SW

CD-SERVOVDD

PWR ON

LCD+B

E2PROM

N.C. MPX

Delay Circuit

Pre-OUTSubWoofer/Front

RemoteControl

CDE-9841EModel Only

R545

R546

R624

R623

R579

R580

R522

TU001

R529

R532

R028

C813 R544

R596

R232

C239

R608

R542R578

Q605

E246

R547

E101

C101

L002

C055

C051

C052

IC05

2

R056R057

R059

R055

C057

E602

E051

C059R063

XL05

1

ANT001

E001

C248

SA00

1

L001

R634

L003

E027

E002

CB501

C054

E234

Q813

IC307

C835

Q825

Q606

E802

Q809

ZD80

1

C109

E328

E327

E326E325

D304

D303

D302

D301 D308

D307

D306

D305

D808

CB101

CB802

E826

D309E311

C827

C824C801

IC801

E801

C802

R809

R810

C816

C817

C812

E322

C313

C312

C311

R357

E324

E323C310

R801

D802

R803R802

Q803

C309

Q810

Q814

R812

D806

C809

R854

R816

E815

D807

D102

C011

R322R319

R353

R352

R344

R345

CB302

XL502

IC203

E233

RA50

3

RA502

R536

C242C241

C247

C836

R633

E319

Q304

E321

E239

R562

E238

JK581

SW501

R567R563

R561

R560

E052

E244

R595

E502

R800

IC501

TH501

XL501

C237

E245

E247

Q827

R556

Orange Color Pattern:Component Side PatternBlue Color Pattern:Foil Side Pattern

CDE-9841/CDE-9841EParts Layout on P.W.Boards and Wiring Diagram(1/5)

MAIN P.W.Board(Component Side View)

B E

159

From

FR

ON

T P

.W.B

oard

(C

H40

1)18

To C

B50

1

From DP-S MAIN P.W.Board (CB801)

221To CB101

(AN

T)

SH

IELD

AN

T00

1A

SS

Y,A

NT

CA

BLE

980

5AW

HT

BLK

B

EE B

E

B

35

1 2 21

5 3

3

51

2

13

4 6

19

1

915

8 1

2

125

24

9

1

16

8

15

142

1

1

34

2

E

E

B

B

1

2

3

4

5

A F GEDCB

R031

Q101

R032

R034

C039C253

R853

R033

C255

R635

R807R617

R534

R231

C040

C508

C256

R852

R851

C103

R101

R819

IC101

C053 C058

C062

C061

R065

R064

C010

C810

R616R615

R613R614

C001

D001

R002

R036

R813

R814

R828

Q815

D803

R829

C102

R589

R362

R804

R361

C826 C825

C803

C806

C805

C804

D801

R808

C814

C308

C307

Q307R355

Q306

Q305

C811

Q601

D601

C601

R602

R604

C012

R850

R847

C318

C243

R518

R849

R619R618

C240

R584

R582

Q582 C583

C582

R569

R570

IC56

0

R605

R612

R855

R571

C561

C560

R566

R558

R043

R552

R551

R550

Z502

C506

D101

C507R607

Q201

TP50

1TP

502

TP50

3

TP50

4TP50

5

TP50

6

TP50

7TP50

8

C504

C505

TP50

9

TP51

0

C503

R609

Q828



MAIN P.W.Board (Foil Side View)

$1 : For CDE-9841E Model Only,Others : Common.

NOTE : #1 : For CDE-9841 Model Only,

B E

1 235

E B

B E13

1 235

5 321

EB

E B

$1

$1

#1

$1

$1

1

2

3

4

5

A F GEDCB

CH401

Q401

ZD401

IC401

D407D406

D404

D403

D402

D401

R479

R478R477R476R475R474

R473

R456 R455

R453

R447

R446

R445

R444

C407

R443

R442

C406

C405

R441

C404

R440

C403C402

C401

R439 R438

R423

R422

R421

R420

R419

R417

R414R413

R411

R407R406

R405

R404

R403R402

R401

SW419

SW418

SW416

SW415SW414

SW413SW412

SW411

SW410

SW409 SW408 SW407 SW406 SW405 SW404 SW403 SW402

SW401

LD43

6LD435

LD43

3 LD432

LD424

LD423LD422LD420

LD419

LD418LD417LD416

LD415LD414

LD413LD412LD411

LD41

0

LD409

LD408

LD407LD406

LD40

5

LD404

LD403

LD40

2

LD40

1

LCD401 IC40

2

R471

R437

R436

R435

R434

R433

R432

R431

R430 R429 R428 R427 R426 R425 R424



FRONT P.W.Board (Foil Side View)

FRONT P.W.Board(Component Side View)

Others : Common.NOTE : $1 : For CDE-9841E Model Only,

2 3

41

159

To CH4011 8

To MAIN P.W.Board (CB501)

E

B

$1

$1

$1

$1

$1

1

2

3

4

5

A F GEDCB

R118

R119

R314

TP113

C300

C307

C30

2

C303

C305

C30

6

IC300

IC302

R300

R301

R302

R304

R30

5

R306

IC303

R313

C31

1

R13

4

TP97

XL101

TP93

E105

C309

R30

9

TP94

TP98

R107

Q103

C10

5

TP114

C20

5

C150

TP86

TP78TP77

C149

TP83TP82TP81

TP80

TP88

TP89

TP90

TP85

TP62

TP61TP66 TP65

TP64TP63

TP52

TP30

TP29

TP26

TP25

TP24

TP23

TP11

TP22

C14

4

R168R167R166

IC104

C141

TP60TP59

TP58 R177

C14

6

E113

C147

C139

C13

6

TP33TP32TP31

R162

C133C13

1

C132

R163

C120

C134

R178

R172

R170

CL102

TP96

C209

E112

E111

R157

R159

IC103

Q106

R173

R116

R171

Q10

7

C140

IC20

1

R108

C121R111

C129C128

C123

C122R113R110

C126

R130

R112

C127

TP115

C125

C124

E10

8

E107R

121

R12

0C112C111C110

C109

C108

C15

3E10

4

E11

0R109

C104

E10

3

R106

Q10

2

TP13

TP12

R10

5

C101

E101

C102

E102

Q101

R103

R102

R101

R104

IC102

TP73TP72TP71TP70TP69TP68TP67

E201

E203

E202

IC20

3

CB

801

TP107

R133

C114

TP105

TP106

TP103

TP20TP100

TP109

TP95TP18

R123

TP19

R12

4

TP104

TP91

TP102

TP21

TP101

TP112

R141

TP110TP111

TP108

C11

5

E106

TP92

TP99

IC10

1

C21

0 CB

102

R129

CB

101

R132



FPC CONT P.W.Board(Foil Side View)

DP-S Main P.W.Board(Foil Side View)

DP-S Switch P.W.Board(Foil Side View)

1

2

3

4

5

A F GEDCB



R311C312

R310

C30

4IC301

C148

R153

C31

0

D101

C151R

191C156C155

C157

C207

TP84

R188R189

R180R181

R179

R190

R184R183

R182

R187

R186R185

TP57 TP56 TP55TP54

TP50TP49

TP48TP47TP46TP45

TP44TP43

TP42TP41

TP36TP35TP34

TP37TP38

TP39 TP40

TP51TP53

TP27TP28

TP76TP17

TP16TP15TP14

TP5

TP9TP8

TP7TP6

R122

C143

C142

C145

R169

R174 TP75

TP74

TH101

C137

C138R

161

R160

C135R164R165

R154R152

R315

R115

R114C106

TP2TP1

R15

8

TP10

R205 R20

7

C20

1

R203

C203

R21

1

R209R213C204 R

212 R210 R214

R204

R206 R208

C202

Q105

C113R150

R14

9

R21

8

R219

R220

R15

1

C208

R155

R217

R156

R125

R126

R131

R127

R128

TP3TP4

21

35

451

3

DP-S Main P.W.Board(Component Side View)

1

2

3

4

5

A F GEDCB

47k

R59

6

R59

5

R58

0

R57

9

47k

4.7k

4.7k

R542

R578

R561

RA503

R562

R563

R560

100

100

1k

N.U.

N.U.

100

1k

RA

502

R55

6

R53

6R55

1

R55

2

#1:1

0k

$1:1

0k

$1:N

.U.

#1:N

.U.

1k

1k1k

$1:0#1:N.U.

R534

R522

1k

3.9k

27k

N.U.

R569

R570

R558

IC5602.7k

R57

1S

W ,T

AC

T S

KH

HLW

SW

501

C56

0

C56

1

0.1

0.04

7

BD5228G

2SA1037AKQ605

R63

3

R63

4R63

522/1

6E

602 10

0k

27k

2.2k

DTC124EKAQ606

$1:22k#1:N.U.

R605

R623

R624

1k

R61

3

10k

10k

R61

2R60

7R

609

R61

4

R61

6

1k

1k10k

10k

#1:N

.U.

$1:1

k1k

R61

9

22k

R60

8

R61

8

R61

7

R61

51k1k1k

C50

8

330/

6.3

E50

2

C50

60.

0222

5V

N.U

.

BK2125HM102Z502

R589

N.U.

N.U

.

N.U

.

C58

2

R58

2

Q582N.U.

12

R800

R55

0

TH

501

100k

15k

XL502 XL501

32.76kHz

R52

9

R56

6

C50

3

C50

7

R56

7

C50

4

C50

56.

00M

Hz

18p

20p 27

p

47k

27p

22k1k

TP

509

TP

510

TP

504

TP

503

TP

502

TP

501

TP

505

TP

506

TP

507

TP

508

IC501

M30624FGPGP

R532

470k

47k

R518

BTB, DF15-S

CB501

N.U

.

R58

4N

.U.

C58

3

N.U.JK581

10/1

6

C24

0

C24

1

C24

2

C24

3

C25

5

C25

6

E24

5

E24

6

E24

4

E23

8

10/1

6

10/1

6

0.01

0.01

4.7/

35

1000

p

1000

p

1000

p

1000

p

DTC124EKAQ201

1000

p10

00p

C23

7C

239

4.7/

35

E24

7

C253 0.1

16VE239

4.7/35

R344

Q304XN0F256

220

56k

R31

9R

322

56k

2.2/50

E319

2.2/50

E321

BD3426K

IC203

RCA, NLT1987-0

CB302

10k

R232

10/16

10/16

1000p 1000p

C248 C247

E233

E234

33k

R231

100

R352

220

R353

R345

100

C31

8

N.U

.

SR

T14

SR

T14

SR

T14

SR

T14

D30

1

D30

2

D30

3

D30

4

D30

7

D30

8

D30

6S

RT

14

SR

T14

SR

T14

SR

T14

D30

5

16V

16V

1000p

0.22/50

10/16E323

E324 C308

C307

50V

C310 0.0470.22

R35

7

10k

IC307

TA8263BH

C81

1

E81

5

0.02

2

3300

/16

C309

E327

E328 1/50

1/50

1/50

1/50

E326

E325

C311

C312C313 0.22

0.22

0.22

0.22

ASSY, W277A001CB802

C81

2

C81

7

0.01

0.01

C81

3

0.01

C81

4

0.01 D80

7

DS

A3A

4

0.01

C816

2SB1243Q827

1.6k

1.6k

1.6k

1.6k

24k

1.6k

R85

2

R85

0

R85

1

R84

7

R84

9

R85

3

DTC123JKAQ828

C804

C803

C810

220/6.316V

16V

0.1

0.22C824

C801

E801

E826

D803

470/10

S1G-6904

D801

S1G-6904

C805

C806

C802 0.1

0.1

0.10.1

0.22

0.47 25V

16V

16V

16V

16V

16V

E80

2

220/

10

R804

30k

HA13165

IC801

R855

D808

N.U.

N.U.

R80

2R

803

4.7k

4.7k

0.2216V

N.U.

C826

C825

Q803

DTC143EKA

FMC3AQ814

R85

4

100k

Q601

D601N.U.

N.U.

C60

1

N.U

.

R602

N.U.

R81

6

D80

6M

A16

5-(Q

Z)

C80

9

3.3k

0.1

16

V

6.8k

R812

FMC2AQ810

0.02

2

C83

5

FMC3AQ825

DTC124EKAQ809

N.U

.

27k

R80

9

R81

0

0.1

16V

C82

7

HZS6C3L

ZD801

N.U.

47k

R808

R829

DTC143XKAQ815

R82

8

R81

9

R81

3

2.2k

2.2k

10k

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R814

2.2

2.2

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2SB1243

R60

4

N.U

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R80

1

D80

20.27

C83

6

50V

10k

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4

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100

D309

R36

1

10k

DTC114EKA

FMC2A

DTC124EKA

Q305

Q306

Q307

R355

330

E31

1

47/1

6

1/50

E32

2

E10

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C10

1

R10

1

N.U

.

470/

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0.02

2

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D10

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0.01 0.1

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5

C10

3

AN7705SPIC101

D101

S1G-6904

FMC3AQ101

DSP-201M

SA001

4.7uL001ASSY, ANTCABLE9805R

ANT001

R00

2

1PS

226

D00

1

L003

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10

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E02

7

E00

1

C01

0

C00

1

25V

25V

0.04

7

0.04

7

100/

16

100/

16

E002

R031

R036

R032

4.7/35

3.3k

3.3k

33k

R03

4

R03

3

C03

9

C04

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N.U

.

N.U

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N.U

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SFW22R-1STE1

CB101

C109

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MX-A196

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4.7

R043

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C01

1

0.01

C01

2

N.U

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R02

8

C051

C055

C053

N.U.

N.U.

N.U.

E05

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C05

8

R06

3

C05

9

C06

1

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4

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N.U

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N.U

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N.U

.

N.U

.

N.U

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N.U

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N.U

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N.U

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XL051

R064

N.U.

N.U.

R059

N.U.

R05

6

R05

7

N.U

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N.U

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N.U.

N.U.

N.U.

N.U.

R055

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E052

IC052

R40

6R

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SM

L-31

0LT

NS

CW

505C

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LD40

3

LD40

2

LD40

1

LD42

0

LD41

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405

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GR

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10P

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310

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R44

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R45

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310

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LD40

8

LD40

7

LD41

8

LD41

7

C40

6

750

330

220

220

220

220

220

220

220

220

22022

0

N.U

.N

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N.U

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.U.

N.U

.

0.02

2

1.5k

-1/4

3.9k

8282

1.5k

-1/4

2SD601AQ401

R431

SW410 SW418 SW411 SW412 SW413 SW414 SW415 SW416 SW419SKRPACE010E2 SKRPACE010E2 SKRPACE010E2 SKRPACE010E2 SKRPACE010E2 SKRPACE010E2 SKRPACE010E2 SKRPACE010E2

SW409SW408SW407SW406SW405SW404SW403SW402SW401SKRPACE010E2SKRPACE010E2SKRPACE010E2SKRPACE010E2SKRPACE010E2SKRPACE010E2SKRPACE010E2SKRPACE010E2SKRPACE010E2

SKRPACE010E2

R432 R433 R434 R435 R436 R437

R471

R430R429R428R427R426R425R424R423

1.8k 2.2k

2.2k1.8k1.3k

3.3k

3.3k

4.3k

4.3k

7.5k

7.5k

15k

15k

39k

39k

1.3k

#1 :N

.U.

#1 :N

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#1 :N

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$1 :1

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226

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$1 :4

.7

D40

7

C40

7

R47

3

C402

C403

C401

R401 47k

0.047

1000p

RD5.1MB1ZD401

0.047 R40

2

C40

4

0.04

7 100k

D406 D401 D402 D403 D404

1PS2261PS2261PS2261PS226N.U.

LCD, GTD-22608AAHK-CU

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PT6523LQIC401

$1:RS-671#1:N.U.

IC402

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R424

470

R42

2

C405 R438 R420

0.022 24k 24k

R419

R417

R405

R421

470

470

4.7k

1k

BTB, DF15-P

CH401

C12

4

C12

6

C12

7

C12

8

C12

9

0.1

N.U

.

1800

p

0.1

10/1

6

0.02

2

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7 TP29

R114

R115

240k

220k

TP27

R111

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10k

TP28

TP26

TP25

C122

R11056k

160p

68p

56kR113

C123

IC102 AN8882SB

TP

11

0.1

C12

1100

R108

5600

p

10/1

6

C12

5

E10

8

C139

0.022

TP

115

TP31

TP81

TP80220k

R162

TP82

TP32

TP33

TP83

C138

C137R160

R161

00.1 2.7k

TP77

0.22

TP78

R16

7

R16

6

R16

8

R16

9

100

100

100

100

C142 C145

C143

C144 N.U.

N.U.

N.U.

N.U.47k 47k

R170 R172

XL10116.93MHz

R17

1

R17

3C

146

R17

4

270

00.

1

33k

18p

18pC21

0

C20

9

4.19MHzCL102

R190

R189

R188

100

100

100

C15

5

C15

6

C15

7

N.U

.

N.U

.

TP

110

TP

111

TP

112N

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TP

36

TP

35

TP

34

TP105

TP104

TP103TP

109

TP

108

TP

107

TP

106

TP44

TP43

TP42

TP102

TP50

TP41

TP49

TP48

TP47

TP46

TP45

TP

40

TP

39

TP

38

TP

37

100

100

100

R18

7

100

100

100

100

100

100

R18

3

R18

2

R18

1

R18

0

R17

9

R18

4

R18

6R18

5

TP

65

TP

66

TP

64

TP

63

TP67

TP68

TP69

TP70

TP71

TP72

TP73

TP

61

TP

62

SW

1

SW

2

SW

3

SW

4S

PV

G21

SP

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21

SP

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21

SP

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11

ASSY, MOTOR-WORMM101

TP93

TP75

TP92

TP74

TP9147

R213

IC203

C201

R207R205

R209

1.1k

2.2k 15k

820pNJM2100M

240k

16k

240k

16k

270p

150p

E20

1E

202

22/6

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R21

1

C20

4

C20

8

270p15

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2

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4

22/6

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3

R20

3

C20

7

E20

3 N.U

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205

1.1k

R210

C202

R208R206R218

15k2.2k6.2k

820p

NJM2100MIC203

R214

47

6.2k

R217

TP89

IC201NJM78L05UA

100kTH101

TP85

R177

8.2k 22/6

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10/1

6

E11

2

E11

3

1000p

0.022C147

C148

R21

9

R22

0

240k

240k

TP90

TP88

C13

6

0.02

2

IC101

MN662771AW

E11

147

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0.02

2C

140

DTC124EUAQ107

Q106DTB113EK

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C14

1 IC104TC74VHCT08AFT

470

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N.U

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R16

3R

178

R16

4C

135

C13

4

C13

3

C13

2

C13

1

100p

0.02

2

0.02

2

1MR

165

100k

TP86

C15

3

0.1

R10

9

47k

R305 R306 C303

0.03310k

10k

C30

2

IC30

0

C30

6

C30

0

R30

0

NJM

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V0.

1

0.01

39k

0.1

R314

R304

R309 C309

2.21k

3.3k

47k

C310

C305R302

IC302TC7WH123FU

47k

470p

0.022

R31

0

22k

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TC7S66FUIC301

R31

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0.1

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2

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10/1

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106

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R311R301

180k 47k

R31

5

C31

1R15

1

51k

470p

220k

N.U.

47k

390k

E105

R132R130

N.U.

C113R128

R127

R126

R125

R131

0

20k

R121

C105

3900p

51k

30k

2.7k

47k

R129

0

R149R150

820390k

R12

0

5.1k

10/1

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E10

10.04

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102

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247

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47/5

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6

E10

3

E11

0

R104

R103

0

0

R102

R101

11k

11k

TP

10TP

9

TP

8

2SB1132

TP13

TP12

Q101

R10

7

1210R10

5

0.02

2

C10

1

R123 R124

TP19TP18

10018k

BA

5985

FM

IC10

3

10k

R152

R154

10k

MA159D101

C150

C149

R159

R157R158

22k

15k

1500p

180p

10k

TP

14

TP

15

TP

16

TP

17

TP

6

TP

7R106

47k

TP30FMG1Q102

TP

1

TP

4

TP

2

TP

3

TP5

CB10152207-1590

CB102TP76

52207-0790

SW

105

SP

PB

1201

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M10

2

M10

3

AS

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SLE

DA

SS

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LED

AS

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SP

IND

LE

HD101

EP21A65TPICKUP,

47k

R11

6

C15

1

0.01

TP58

TP59

TP60

TP84

TP54

TP55

TP56

TP57

52207-2290CB801

TP

51

TP

53

TP

52

TP94

TP95

TP96

TP97

TP98

TP99

TP100

TP101

TP20TP21

100

100

100

R141

R156

R155

R133

C3040.022

1k

6800

p

C11

4

TP

113

TP

24

TP

23

TP

22

2.2k

20k

10k

R13

4

R11

9

R11

8

C11

1

C11

0

C10

9

C10

8

C10

6

E10

4

2200

p

4700

p

0.02

7

0.02

7

1 4.7/

35

330p

C11

2

TP114

FMG1Q103

47k

R19

1

R153

33k

Q105 FMC2

560p

10kC120

R122

CDE-9841/CDE-9841E

Terminal Voltage of IC/TRREF NO. HIGH(V) LOW(V) REF NO. HIGH(V) LOW(V)

1 7.0(CD) 0(TUNER) 1 0(POW ON) 0(POW OFF)2 0.6(CD) 0.2(TUNER) 2 0(POW ON) 0(POW OFF)3 5.6(CD) 0.2(TUNER) 3 7.6(POW ON) 0(POW OFF)

4 4.8(POW IC ON) 0(POW IC OFF)5 7.6(POW ON) 0(POW OFF)

REF NO. HIGH(V) LOW(V) 6 14.4(POW ON) 14.4(POW OFF)1 0(POW ON) 0(POW OFF) 7 7.6(POW ON) 0(POW OFF)2 4.3(POW ON) 0(POW OFF) 8 0(POW ON) 0(POW OFF)3 4.3(POW ON) 0(POW OFF) 9 7.6(POW ON) 0(POW OFF)4 4.3(POW ON) 0(POW OFF) 10 9.0(POW ON) 0(POW OFF)5 4.3(POW ON) 0(POW OFF) 11 1.4(POW ON) 0(POW OFF)6 4.3(POW ON) 0(POW OFF) 12 1.4(POW ON) 0(POW OFF)7 4.3(POW ON) 0(POW OFF) 13 0(POW ON) 0(POW OFF)8 4.3(POW ON) 0(POW OFF) 14 1.4(POW ON) 0(POW OFF)9 4.3(POW ON) 0(POW OFF) 15 1.4(POW ON) 0(POW OFF)

10 4.3(POW ON) 0(POW OFF) 16 1.4(POW ON) 0(POW OFF)11 4.3(POW ON) 0(POW OFF) 17 7.6(POW ON) 0(POW OFF)12 4.3(POW ON) 0(POW OFF) 18 0(POW ON) 0(POW OFF)13 4.3(POW ON) 0(POW OFF) 19 7.6(POW ON) 0(POW OFF)14 4.3(POW ON) 0(POW OFF) 20 14.4(POW ON) 14.4(POW OFF)15 4.3(POW ON) 0(POW OFF) 21 7.6(POW ON) 0(POW OFF)16 4.3(POW ON) 0(POW OFF) 22 4.1(NORMAL) 0(MUTE)17 4.3(POW ON) 0(POW OFF) 23 7.6(POW ON) 0(POW OFF)18 4.3(POW ON) 0(POW OFF) 24 0(POW ON) 0(POW OFF)19 4.3(POW ON) 0(POW OFF) 2520 4.3(POW ON) 0(POW OFF)21 4.3(POW ON) 0(POW OFF)22 4.3(POW ON) 0(POW OFF) REF NO. HIGH(V) LOW(V)23 4.3(POW ON) 0(POW OFF) 1 PULSE PULSE24 4.3(POW ON) 0(POW OFF) 2 PULSE PULSE25 4.3(POW ON) 0(POW OFF) 3 PULSE PULSE26 4.3(POW ON) 0(POW OFF) 4 PULSE PULSE27 0.7(POW ON) 0(POW OFF) 5 PULSE PULSE28 4.3(POW ON) 0(POW OFF) 6 PULSE PULSE29 4.3(POW ON) 0(POW OFF) 7 PULSE PULSE30 4.3(POW ON) 0(POW OFF) 8 PULSE PULSE31 4.3(POW ON) 0(POW OFF) 9 PULSE PULSE32 4.3(POW ON) 0(POW OFF) 10 PULSE PULSE33 4.3(POW ON) 0(POW OFF) 11 PULSE PULSE34 4.3(POW ON) 0(POW OFF) 12 PULSE PULSE35 4.3(POW ON) 0(POW OFF) 13 PULSE PULSE36 4.3(POW ON) 0(POW OFF) 14 PULSE PULSE37 4.3(POW ON) 0(POW OFF) 15 PULSE PULSE38 4.3(POW ON) 0(POW OFF) 16 PULSE PULSE39 4.3(POW ON) 0(POW OFF) 17 PULSE PULSE40 8.6(POW ON) 0(POW OFF) 18 PULSE PULSE41 8.6(POW ON) 0(POW OFF) 19 PULSE PULSE42 PULSE PULSE 20 PULSE PULSE43 PULSE PULSE 21 PULSE PULSE44 0(POW ON) 0(POW OFF) 22 PULSE PULSE

IC101

IC203

IC307

IC401-1

CDE-9841/CDE-9841E

REF NO. HIGH(V) LOW(V) REF NO. HIGH(V) LOW(V)23 PULSE PULSE 124 PULSE PULSE 225 PULSE PULSE 3 4.8(POW ON) * 4.8(POW OFF) *26 PULSE PULSE 427 PULSE PULSE 528 PULSE PULSE 6 0(POW ON) 0(POW OFF)29 PULSE PULSE 7 0(POW ON) 0(POW OFF)30 PULSE PULSE 8 0.7(POW ON) 0.7(POW OFF)31 PULSE PULSE 9 0.7(POW ON) 0.7(POW OFF)32 PULSE PULSE 10 4.9(NORMAL) 0(RESET)33 PULSE PULSE 11 2.5(POW ON) 2.5(POW OFF)34 PULSE PULSE 12 0(POW ON) 0(POW OFF)35 PULSE PULSE 13 2.3(POW ON) 2.3(POW OFF)36 PULSE PULSE 14 4.9(POW ON) 4.9(POW OFF)37 PULSE PULSE 15 4.9(POW ON) 4.9(POW OFF)38 PULSE PULSE 16 4.8(CD) 0(TUNER)39 PULSE PULSE 17 4.9(NORMAL) 0(ACC OFF)40 PULSE PULSE 18 4.9(POW ON) 4.9(POW OFF)41 PULSE PULSE 1942 PULSE PULSE 2043 PULSE PULSE 2144 PULSE PULSE 2245 PULSE PULSE 23 4.9(CD IN) 0(CD OUT)46 PULSE PULSE 24 4.9(NOSE ON) 0(NOSE OFF)47 PULSE PULSE 25 PULSE PULSE48 PULSE PULSE 2649 PULSE PULSE 2750 PULSE PULSE 2851 PULSE PULSE 2952 PULSE PULSE 3053 PULSE PULSE 3154 PULSE PULSE 3255 PULSE PULSE 33 PULSE PULSE56 4.8(POW ON) 4.8(POW OFF) 34 PULSE PULSE57 4.9(POW ON) 4.9(POW OFF) 35 PULSE PULSE58 3.1(POW ON) 3.1(POW OFF) 36 4.9(CD) 4.9(TUNER)59 1.5(POW ON) 1.5(POW OFF) 37 4.8(CD) 0(TUNER)60 0(POW ON) 0(POW OFF) 38 PULSE PULSE61 3.7(POW ON) 3.7(POW OFF) 3962 PULSE PULSE 40 4.9(NOSE ON) 0(NOSE OFF)63 PULSE PULSE 4164 PULSE PULSE 42

4344

REF NO. HIGH(V) LOW(V) 451 4.6(CD) 4.6(TUNER) 462 0(CD) 0(TUNER) 473 4.6(CD) 4.6(TUNER) 48 4.9(POW IC ON) 0(POW IC OFF)4 0(CD) 0(TUNER) 49 4.8(POW ON) 0(POW OFF)

* IC402 : For CDE-9841E Model Only 50 4.8( 0 MUTE) 0(ELSE)51 4.8(NORMAL) 0(MUTE)5253 4.9(TUNER) 0(CD)

* PIN NO.3 : For CDE-9841E Model Only

IC401-2

IC402 *

IC501-1

CDE-9841/CDE-9841E

REF NO. HIGH(V) LOW(V) REF NO. HIGH(V) LOW(V)54 1 5.0(NORMAL) 0(RESET)55 2 4.9(NORMAL) 1.9(RESET)56 3 0(NORMAL) 0(RESET)57 458 5 2.6(NORMAL) 0(RESET)59 PULSE PULSE60 4.9(POW ON) 4.9(POW OFF)61 PULSE PULSE REF NO. HIGH(V) LOW(V)62 0(POW ON) 0(POW OFF) 163 4.8(NORMAL) 0(LAMP OFF) 2 13.8(POW ON) 0(POW OFF)64 4.9(POW ON) 0(NORMAL) 3 4.5(ACC ON) 0(ACC OFF)65 4 5.6(POW ON) 5.6(POW OFF)66 4.9(FM) 4.9(AM) 5 5.0(POW ON) 1.3(POW OFF)67 6 5.1(POW ON) 5.1(POW OFF)68 7 4.8(POW ON) 0(POW OFF)69 8 14.4(POW ON) 14.4(POW OFF)70 9 1.9(POW ON) 1.9(POW OFF)71 10 8.6(POW ON) 0(POW OFF)72 11 4.6(CD) 2.4(TUNER)73 12 7.0(CD) 0(TUNER)74 4.9(POW ON) 0(POW OFF) 13 1.3(POW ON) 0(POW OFF)75 4.8(TUNER) 0(CD) 14 10.0(POW ON) 0(POW OFF)76 15 0(POW ON) 0(POW OFF)7778 PULSE PULSE79 PULSE PULSE REF NO. HIGH(V) LOW(V)80 181 4.8(MONO) 0(ST) 2 8.5(CD) 0(TUNER)82 3 8.6(CD) 8.6(TUNER)83 4 4.9(CD) 0(TUNER)84 5 0(CD) 0(TUNER)858687 4.0(NORMAL) 0(HI-TEMP) REF NO. HIGH(V) LOW(V)88 B 4.8(POW ON) 0(NORMAL)89 C 8.5(POW ON) 0(POW OFF)90 4.0(FM) 2.9(AM) E 0(POW ON) 0(POW OFF)91 4.8(POW ON) 2.8(POW OFF)92 PULSE PULSE93 PULSE PULSE REF NO. HIGH(V) LOW(V)94 0(POW ON) 0(POW OFF) 1 0(NORMAL) 0(MUTE)95 4.9(NOSE OFF) 2.4(NOSE ON) 2 0(NORMAL) 0(MUTE)96 4.9(POW ON) 4.9(POW OFF) 3 0(NORMAL) 0(MUTE)97 4.9(POW ON) 4.9(POW OFF) 4 14.4(MUTE) 0(NORMAL)98 4.8(LCD ON) 0(LCD OFF) 5 0(NORMAL) 0(MUTE)99 PULSE PULSE 6 14.4(MUTE) 0(NORMAL)

100 PULSE PULSE

IC501-2

IC560

IC801

Q101

Q201

Q304

CDE-9841/CDE-9841E

REF NO. HIGH(V) LOW(V) REF NO. HIGH(V) LOW(V)B 4.4(NORMAL) 0(MUTE) 1C 4.3(MUTE) 0(NORMAL) 2 4.9(ACC ON) 0(ACC OFF)E 0(NORMAL) 0(MUTE) 3 4.9(ACC ON) 4.9(ACC OFF)

4 5.1(ACC ON) 0(ACC OFF)5 0(ACC ON) 0(ACC OFF)

REF NO. HIGH(V) LOW(V)12 14.4(MUTE) 0(NORMAL) REF NO. HIGH(V) LOW(V)3 14.4(NORMAL) 14.4(MUTE) E 14.4(NOSE OFF) 13.7(NOSE ON)4 4.3(MUTE) 0(NORMAL) C 14.4(NOSE ON) 0(NOSE OFF)5 0(NORMAL) 0(NORMAL) B 14.4(NOSE ON) 14.4(NOSEOFF)

REF NO. HIGH(V) LOW(V) REF NO. HIGH(V) LOW(V)B 4.0(MUTEL) 0(NORMA) 1C 4.3(NORMAL) 0(MUTE) 2 4.9(ACC ON) 0(ACC OFF)E 0(NORMAL) 0(MUTE) 3 5.0(ACC ON) 5.0(ACC OFF)

4 4.9(ACC ON) 0(ACC OFF)5 0(ACC ON) 0(ACC OFF)

REF NO. HIGH(V) LOW(V)E 0.8(POW ON) 0(POW OFF)B 2.7(POW OFF) 0.1(POW ON) REF NO. HIGH(V) LOW(V)C 0(POW ON) 0(POW OFF) B 4.8(NORMAL) 0(NOSE OFF)

C 14.4(NOSE OFF) 0(NORMAL)E 0(NORMAL) 0(NOSE OFF)

REF NO. HIGH(V) LOW(V)B 4.9(NOSE OFF) 4.1(NOSE ON)C 4.9(NOSE ON) 0(NOSE OFF) REF NO. HIGH(V) LOW(V)E 4.9(NOSE OFF) 4.9(NOSE ON) 1

2 4.9(POW ON) 4.9(POW OFF)3 4.9(POW ON) 4.9(POW OFF)

REF NO. HIGH(V) LOW(V) 4 1.9(POW ON) 1.9(POW OFF)B 4.9(NOSE ON) 0(NOSE OFF) 5 0(POW ON) 0(POW OFF)C 4.9(NOSE OFF) 0(NOSE ON)E 0(NOSE ON) 0(NOSE OFF)

REF NO. HIGH(V) LOW(V)E 13.8(CD) 13.6(TUNER)

REF NO. HIGH(V) LOW(V) C 13.6(TUNER) 0(CD)B 4.8(TUNER) 0(CD) B 13.8(CD) 12.9(TUNER)C 4.6(CD) 0(TUNER)E 0(TUNER) 0(CD)

REF NO. HIGH(V) LOW(V)E 0(TUNER) 0(CD)

REF NO. HIGH(V) LOW(V) B 3.5(TUNER) 0(CD)B 1.2(OverVoltage) 0(NORMAL) C 13.8(CD) 0(TUNER)C 1.9(NORMAL) 0(OverVoltage)E 0(OverVoltage) 0(OverVoltage)

[Measuring Conditions] 1. Power Supply Voltage : DC14.4V 2. Measuring Meter : Digital Multimeter 3. Measuring Point Reference : Between GND 4. Measuring Condition : See each data

Q305

Q306

Q307

Q401

Q810

Q813

Q814

Q827

Q803

Q815

Q825

Q809

Q828

Q605

Q606

CDE-9841/CDE-9841E

(CD Deck Mechanism)

1 0.04 21 0.02 41 NC 61 NC 81 0.052 0.2 22 NC 42 2.83 62 NC 82 0.053 0.05 23 2.6 43 NC 63 0.05 83 0.054 0.04 24 1.25 44 NC 64 0.04 84 4.935 4.98 25 1.77 45 NC 65 0.04 85 NC6 NC 26 NC 46 NC 66 5.05 86 NC7 NC 27 0.04 47 0.04 67 5.05 87 NC8 0.04 28 2.06 48 NC 68 OSC 88 5.059 5.03 29 2.5 49 NC 69 OSC 89 5.03

10 - 30 2.5 50 NC 70 0.04 90 511 - 31 NC 51 0.04 71 OSC 91 0.0212 2.5 32 2.5 52 0.04 72 OSC 92 5.0313 NC 33 2.5 53 0.04 73 5.05 93 5.0314 NC 34 2.5 54 0.04 74 5.01 94 4.9615 2.5 35 2.5 55 5.05 75 0.03 95 *16 NC 36 2.5 56 2.5 76 0.03 96 4.9617 NC 37 2.2 57 2.5 77 0.03 97 2.5118 NC 38 5.03 58 2.5 78 5.02 98 5.0219 0.02 39 0.04 59 NC 79 0.05 99 2.5120 2.5 40 0.04 60 0.04 80 NC 100 0.03

NOTE : * : Changing Voltage by Temperature

1 2.51 10 1.73 19 NC 28 2.38 1 5.042 4.7 11 3.01 20 2.51 29 - 2 53 4.95 12 2.5 21 4.96 30 - 3 5.034 0.04 13 3.1 22 2.48 31 2.53 4 0.055 2.47 14 0.05 23 2.48 32 2.53 5 0.056 2.84 15 3.04 24 2.49 33 2.53 6 0.047 2.02 16 0.2 25 NC 34 2.53 7 0.048 2.83 17 0.05 26 2.49 35 2.53 8 0.049 1.41 18 0.04 27 2.49 36 2.69 9 2.53

10 0.0511 0.04

1 0.07 8 6.93 15 3.14 22 2.51 12 0.052 2.5 9 0.06 16 3.37 23 2.51 13 2.53 2.5 10 0.06 17 3.21 24 2.49 14 5.044 2.5 11 2.93 18 3.24 25 2.465 2.5 12 3.62 19 0.04 26 2.56 2.5 13 6.27 20 2.52 27 2.57 2.5 14 3.29 21 4.96 28 0.07

1 5.03 1 2.56 1 0.022 0.02 2 2.56 2 0.07 *23 8.01 3 2.46 3 5

4 0.02 4 0.025 2.5 5 0.02 *1

1 2.53 6 2.52 6 0.022 2.5 7 2.52 7 4.93 2.5 8 4.9 8 54 0.025 2.56 2.5 1 2.45 1 0.02 *17 2.5 2 2.5 2 0.04 *28 5.02 3 0.02 3 0.02

4 0.02 *1 4 0.02 *15 4.9 5 5

*1 When a defect is detected :4.9V*2 When a defect is detected :4.1V

IC101

IC102

IC103

IC201 IC300 IC302

IC301 IC303

IC203

IC104

CDE-9841/CDE-9841E

E C BQ101 4.36 2.55 3.69Q106 0.08 0.12 5.05Q107 0.12 5.06 4.99

1 2 3 4 5Q102 0.09 2.54 6.09 0.08 5.01Q103 0.08 2.51 0.08 0.08 4.96Q105 5.03 2.51 5.03 0.08 0.07

[Measuring Conditions]1.Power Supply Voltage : DC14.4V2.Measuring Meter : Digital Multi Voltmeter3.Measuring Point Reference : Between GND4.Measuring Condition : at playing Disc

CDE-9841/CDE-9841E

Description of IC TerminalM30624FGPGP : IC501

No. Symbol I/O Terminal Description

1

2

REMOCON ($1) I Remote control signal input terminal.

PULL-DOWN (#1) - Pull-down connect terminal.

4

5

6 BYTE(GND)

7 CNVSS

8 I

9 O

10 RESET I System Reset input terminal.

11 6MHz O Crystal connect terminal for main system clock OSC.

12 VSS - GND connect terminal.

13 6MHz I Crystal connect terminal for main system clock OSC.

14 VCC - Power supply connect terminal.

15 VDDPULLUP - Pull-up connect terminal.

16 CD SRQ I CD SRQ input terminal.

17 ACC DET I ACC ON detection signal input terminal.

18 BATT DET I BATT ON detection signal input terminal.

19

I

22

23 DISC IN I CD DISC-IN detection signal input terminal.

24 LCD INH O LCD INH signal output terminal.

25 LCD CE O LCD CE signal output terminal.

26

27

28

29

30

31

32

33 CD CMD O CMD signal output terminal to CD MECH.

34 CD STS I STS signal input terminal from CD MECH.

35 CD CLK O CLK signal output terminal to CD MECH.

36 CD RESET O RESET signal output terminal to CD MECH.

37 CD STBY O STBY signal output terminal to CD MECH.

38 CD CS O CS signal output terminal to CD MECH.

39 NC - No connect terminal.

40 NOSE PWR O Power supply control signal output terminal for NOSE.

41

I

47

48 PWR IC ON O Power-IC Stand-by control signal output terminal.

49 O-REM O OUT-REM signal output terminal.

50 ZERO DET I 0 bit MUTE signal input terminal from CD-uCOM.

51 A-MUTE O A-MUTE signal output terminal.

NOTE : #1 : For CDE-9841 Model Only, $1 : For CDE-9841E Model Only, Others : Common.

No connect terminal.

NC



- GND connect terminal.

Crystal connect terminal for sub system clock OSC.


-NC

NC -

3

- No connect terminal.

NC

NC

R.MONI(NC)

-

32.768K

NC

-

CDE-9841/CDE-9841E


52 IN INT(NC) - No connect terminal.

53 P-ANT O External Power ANT control signal output terminal.

54

I

58

59 ELE VOL-DATA I/O E-VOL DATA input / output terminal.

60 VCC - Power supply connect terminal.

61 ELE VOL-CLK O E-VOL CLOCK output terminal.

62 VSS - GND connect terminal.

63 LAMP ON O Lighting power supply control output terminal.

64 IF MUTE O IF MUTE signal output terminal.


66 MOD SEL I Destination switching input terminal.

67

I

73

74 CONT1

75 CONT2

76

77

78 TU SCL O Serial clock output terminal to TUNER.

79 TU SDA I/O Serial data input / output terminal to TUNER.


81 ST I ST signal input terminal.

82 NC

83 DAVN(NC)

84 NC

85 RDS SDA(NC)

86 RDS SCL(NC)

87 HI TEMP I CD HI-TEMP input terminal.

88 NC

89 M/P(NC)

90 S/M I TUNER S/M level input terminal.

91 SD I SD signal input terminal.

92 KEY2

93 KEY1

94 AVSS - GND connect terminal for A/D Converter.

95 NOSE DET I NOSE installation detect terminal.

96 VREF - Reference voltage input terminal for A/D Converter.

97 AVCC - Power supply connect terminal for A/D Converter.

98 LCD ON O LCD back-lighting control terminal.

99 LCD DO O Data output terminal to LCD Driver.

100 LCD CLK O Clock output terminal to LCD Driver.

KEY signal input terminal.I

O System Power IC (HA13165) control signal output terminal.



NC - No connect terminal.

NC

NC


No connect terminal.-

CDE-9841/CDE-9841E

MN662771AW : IC101 (DP23S87T)No. Symbol I/O Terminal Description

1 BDO I Drop-Out signal input terminal. (H:Drop-Out)

2 OFT I Off Track signal input terminal. (H:Off Track)

3 /RFDET I RF detect signal input terminal. (L:detection)

4 VDET I Vibration detect signal input terminal. (H:detection)

5 LDON O Laser ON signal output terminal. (H:ON)

6

7

8 AVSS3 - GND connect terminal for analog circuit.

9 AVDD3 - Power supply terminal for analog circuit.

10 FBAL O Focus Balance adjustment output terminal.

11 TBAL O Tracking Balance adjustment output terminal.

12 FE I Focus Error signal input terminal. (analog input)

13

14

15 TE I Tracking Error signal input terminal. (analog input)

16

I

18

19 RFENV I RF Envelop signal input terminal. (analog input)

20 VREF I VREF input terminal.

21 ARF I RF signal input terminal. (for DSL)

22 DRF(NC) I Bias terminal for DSL. (No connect)

23 DSLF I/O Roop Filter terminal for DSL.

24 IREF I Standard current input terminal.

25 PLLF I/O Roop Filter terminal for PLL.

26 PLLF2 I/O Characteristic Roop Filter switching terminal for PLL.

27 VCOF I/O Roop Filter terminal for VCO.

28 VCOF2 I/O Terminal of Digital Servo (33.8688MHz)/Roop Filter for VCO.

29 TRV O Traverse compulsion sending output terminal.

30 TVD O Traverse drive output terminal.

31 PC O Spindle Motor ON output terminal.

32 ECM O Spindle Motor driving signal terminal. (compulsion mode output) 3-State

33 ECS O Spindle Motor driving signal terminal. (Servo Error signal output)

34 KICK O Kick Pulse output terminal. 3-State

35 TRD O Tracking Drive output terminal.

36 FOD O Focus Drive output terminal.

37 TOFS O Tracking Offset adjustment output terminal.

38 AVDD2 - Power supply terminal for analog circuit. (for DSL,PLL,AD and DA block)

39 AVSS2 - GND connect terminal for analog circuit. (for DSL,PLL,AD and DA block)

40 DVSS2 - GND connect terminal for digital circuit.

41 EFM/CK384(NC) O EFM signal output terminal at IOSEL=L. (No connect)

42 PCK/DSLB OPLL Sampling Clock output terminal. (fPCK=4.3218MHz)*at default:PLL Sampling Clock output*at fulfillment command:DSL Balance output

43 /CLDCK(NC) OSub Code Frame Clock signal output terminal. (fCLDCK=7.35KHz)(No connect)

44 FCLK(NC) OCrystal Frame Clock signal output terminal. (fFCLK=7.35KHz)(No connect)

45 IPFLAG(NC) OInterpolation Flag signal output terminal. (H:Interpolation)(No connect)




CDE-9841/CDE-9841E


46 FLAG(NC) O Flag signal output terminal. (No connect)

47 TRCRS I Track Cross signal input terminal.

48 STOUT(NC) OSerial Data output terminal for monitor signal.(SENSE,NFLOCK,NTLOCK…etc.) (No connect)

49 STLD(NC) O Load signal output terminal for monitor signal. (No connect)

50 SMCK(NC) OBit Clock signal output terminal for monitor signal.(fSMCK=4.2336MHz) (No connect)

51 CSEL(GND) IOSC frequency appointment terminal.(L:OSC frequency=16.9344MHz, usually:L) (GND connect)

52 TEST1(GND) I Test1 terminal. (usually:L) (GND connect)

53 TEST2(GND) I Test2 terminal. (usually:L) (GND connect)

54 IOSEL(GND) I Input mode set up terminal of DAC outside data for audio. (GND connect)

55 /RST I Reset input terminal from CD Signal Processor LSI block. (L:Reset)

56 BCLK O Bit Clock output terminal for SRDATA.

57 LRCK O L/R discrimination signal output terminal.

58 SRDATA O Serial Data output terminal.

59 SUBC(NC) O Sub code serial output terminal. (No connect)

60 SBCK(GND) I Clock input terminal for sub code serial output. (GND connect)

61 DQSY(NC) O Sub code block clock signal terminal. (No connect)

62 DEMPH(NC) O De-Emphasis detect signal output terminal. (No connect)

63 TX O Digital audio interface signal output terminal.

64 PSEL(GND) I Test terminal at IOSEL=L. (usually:L) (GND connect)

65 MSEL(GND) I SMCK output/frequency switching terminal at IOSEL=L. (GND connect)

66 SSEL(BATT+5V) I Test terminal at IOSEL=L. (usually:H) (BATT+5V connect)

67 DVDD1 - Power supply terminal for digital circuit.

68 X1 I Main Clock input terminal. (f=16.9344MHz)

69 X2 O Main Clock output terminal. (f=16.9344MHz)

70 DVSS1 - GND connect terminal for digital circuit.

71 OSC1 I Sub clock input terminal for u-COM. (f=6.7 to 1.0MHz)

72 OSC2 O Sub clock output terminal for u-COM. (f=6.7 to 1.0MHz)

73 DVDD2 - Power supply terminal for digital circuit.

74 SW-A

75 SW-B

76 SW-C

77 SW-D

78 LMTSW I Pick-Up detect SW input terminal. (L:detection)

79 D/OCNT O Digital audio data control output terminal. (H:D/O ON)

80 RF-GAIN(NC) O Spindle Motor ON output terminal. (No connect)

81 LODM+

82 LODM-

83 ZMUTE O Zero Mute signal output terminal.

84 DR-MUTE O Servo Driver MUTE signal output terminal. (L:Servo Driver MUTE ON)

85 DATA(NC) O DATA output terminal for Error monitor. (No connect)

86 LATCH(NC) O LATCH output terminal for Error monitor. (No connect)

87 CLOCK(NC) O CLOCK output terminal for Error monitor. (No connect)

88 /SRQ O Communication Request output terminal.

89 RST I µ-COM block reset input terminal.

90 STBY I Stand-by signal input terminal.

91 /CS I Chip select signal input terminal.

92 CMD I Command input terminal.

I Mechanism control SW signal input terminal. (L:SW ON)

O Loading Motor driving signal terminal.

CDE-9841/CDE-9841E


93 STS O Status output terminal.

94 SCK I Serial clock input terminal.

95 TEMP I Temperature detect terminal.

96 VREF+ - Power supply terminal for A/D converter.

97 OUTR O Rch audio output terminal.

98 AVDD1 -Power supply terminal for analog circuit.(for audio output block (for using both as Lch and Rch))

99 OUTL O Lch audio output terminal.

100 AVSS1 -GND connect terminal for analog circuit.(for audio output block (for using both as Lch and Rch))

24

24

3

22

28X3

13

1215

35

24

a

b

CB802

ANT001

CB302

SW501

CB501

c

d

34

e

f

f

e

g

g

32

27

26

30X2

33X2

31

Exploded View (Cabinet) CDE-9841/CDE-9841E

29X2

29X2

18

36

17

ab

23

d

CH401

1

h

i

25

24X2

2

c

7

9

6

8

5

LCD401

20

37

19X2

h

i

38

G0971940

G0971940

G0971940

G0971940

G0971940

G0971940

Exploded View (CD Deck Mechanism)

L

C

B

F

M

N

A

J

G

P

M

B

P

N

L

L

F

E

G E

L

J K

A

H

H

K

D

C

D

SW

4

SW

1S

W3

SW

2

HD

101

SW

105

M10

2

M10

1

M10

3

X2

67

68

10

79

20

46

60

53

34

77

4

74

29

38

57

25

58

7

21

82

7242

6

50

64

41

X2

76

5159

45

90

14

52

28

12

40

80

6

44

64

61

X2

33

3

29

19

31

5

X3

67

26

2

67

81

X2

56

54

32

63

83

30

47

73

62

67

911

15

66

23

65

1

75

84

X2

27

67

86

22

36

37

71

43

4878

69

89

24

49

13

55

39

(DP23S87T)

CDE-9841/CDE-9841E

alpine 773

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