CCE MD 2400 Diagram

+Vunreq

+

C240

470u

AGND2

R253

10

M

M201

+Vunreq

R207

2R2

VA +5V

100n

C226

AGND1 AGND1

C226 - U1, PIN 2

C225 - U1, PIN 19

C231 - U1, PIN 30

C230 - U1, PIN 47

C228 - U1, PIN 53/59

12X1

11

X1

10

X1

9

X1

8

X1

7

X1

6

X1

5

X1

4

X1

3

X1

2

X1

1

X1

CN201

M

M202

C201

AGND2

R264

100n

C225

D3,D4

R1

D2

D1

R2

+5V SUBSTRATE

+5V LASER

R+

AGND1

F-

F+

R-

+Vunreq+Vunreq

2R2

R215

C203

AGND2

100n

10

2R2

R216

100n

10 14

-

12

+

9

-

13

+

16

5

U207
TDA7073A

R262

10

R235

100K

1n

C214

AGND1

C246

+

100u

C249

AGND2 AGND2

C268

VDD2+5V VDD1

R273

10

-

+

-

+

AGND2

7

6

1

2

VD2

C230

DGND

+

100u

C251

R203

100K

4K73K3

R206R205

VD1

100n

C231

DGND

100n

VD3

100n

C228

DGND

10u

C239

BIPOLAR

22n

C202

CDM_POS

SW201

AGND3

CAR_POS

SW203

AGND3

SW202

AGND3

HOME_SW

CN202

R204

100K

R202

100K

R201

100K

R266

470

470

R269

TRAY

U202

TDA1300T

VDD

RFE

VDDL

LDON

14

-

+

-

+

14

O6

O5

O4

O3

O2

O1

RF

LO

AGND1AGND1

C211

AGND2

AGND2

2

5

1

3

AGND1AGND1

6

4

18

9

10

8

16

7

R226

10

100n

7

22n

C212

6

1

22n

C213

2

R237

10K

R236

10K

+5V

VD

R242

R231

AGND2

390 390

R228 R227

C221

1n

C218

1K 1K

6 x 220p

C217

C219

C222

AGND1

R263

2K2

+

C243

AGND2

C216

100n

10u

23 AGND1

I6

20

I5

24

I4

22

I3

19

I2

21

I1

11

HG

12

LS

17

MI

14

ADJ

13

C

15

GND

22u

100u

R238

2R2

12

-

+

9

13

-

+

16

5

U203

TDA7073A

3/4/8/11/15

10

3/4/8/11/15

10

+

+

V3

V4

CAR_M1

CAR_M2

C220

R239

AGND1 AGND1

22K

R265

C257

C254

C250

22p

X202

12MHz

22p

VDD2

100n

R270

C253

100n

C252

4u7

VDD2

330

+

U208

OM5284/EB03_B

38

VDD2

15

XTAL1

14

XTAL2

P0

17

VDD1

16

VSS1

28

VSS2

39

VSS3

6

VSS4

4

RST

29

EA

26

PSEN

27

ALE

5

RXD

7

TXD

8

INTO

9

INTI

10

11

T1

12

WR

13

RD

/AD

P1

0 0

P2P3TO

7 7

37

0

36

35

LED 1

34

LED 2

33

LED 3

32

31

30

7

40

0

41

CAR1

42

CAR2

43

CAR_POS

44

CDM_POS

1

RSTN

2

SCL

7

SDA

A10

A11

A12

A13

A14

A15

SCL

3

SDA

18

A8

19

A9

20

21

D201

22

23

24

25

PMLL4148

+5V +5V +5V

R285

R284

R283

22K

22K

VDD1VDD1

R268

3K3

22K

R277

R278

3K3

220

R279

220

100p 100p

C265 C264

TXD

25 25

GND GND

GND GND

GND GND

GND GND

GND GND

GND GND

GND GND

RDX

R281R280

220220

P.6(micro)

TXD TXD

GND GND

LED 3 LED 3

LED 2 LED 2

LED 1 LED 1

24 24

23 23

GND GND

22 22

21 21

GND GND

20 20

19 19

GND GND

18 18

17 17

GND GND

16 16

15 15

GND GND

14 14

13 13

GND GND

12 12

11 11

MUTE

+5V

+12V

RDX

10 10

9 9

R out R out

8 8

7 7

L out L out

6 6

5 5

+5V +5V

4 4

3 3

+10V +10V

2 2

1 1

GND GND

CN203

CN204

MUTE

MUTE

RDX

CN205

R out

GND

L out

CN206

+5V

GND

+10V

CN207

LED 1

LED 2

LED 3

CN208

+Vunreq

PCI CONECTOR

10

220

R241

100n

C227

DGND

VD3

VA

1

VSSA1

2

VDDA1

3

D1

4

D2

5

C215

270K

AGND1

C224

47p

6

7

8

9

10

11

12

13

14

15

16

C223

AGND1

D3

VRL

D4

R1

R2

TREFT

VRH

VSSA2

SELPLL

ISLICE

HFIN

VSSA3

22n

V1

V2

LDON

CFLG

VDD3C

C2FAIL

STATUS

U201

SAA7376

HFREF

IREF

VDDA2

AGND1

VA

TEST1

C233

CRIN

X201

8M4672Hz

R255

100K

22p

DGND

CROUT

DGND

R254

330

C232

TEST2

DGND

VSS1

RESET

CL11

CL16

12K

R251

22p

VD

SILD

FO

RA

12K

12K

R250

R252

220

R260

220

220

R244

R243

SDA

SCL

RAB

SL

VD1

VDD1P

TEST3

220

R259

U205

TDA1311T

DGNDDGND

DGND

100p

C237

470

470

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

VD2

CAR_M2

CAR_M1

DGND

12K

R248

R240

12K

R249

R245

AGND3

R246

BCK

WS

DATA

GND

470

R247

100K

R261

100K

DGND3

+5V

R256

C248

+5V

+5V

R274 R275

4K7

R257

47K

R258

47K

+

47u

100p

C238

49505152535455565758596061626364

SCLX

CL4

VSS3

VDD2P

WCLX

DATA

EF

KILL

V3

V4

V5

VSS2

SUB

RCX

SFSY

SBSY

MOTO2

MOTO1

VSS1

DOBM

32313029282726252423222120191817

DGNDDGND

VOR

NO

VOL

VDD

BC857B

10K 10K

BC857B

BC857B

BC857B

Q206

Q205

Q203

Q204

+5V

R225

C229

AGND3

+5V

+5V

+5v

+5v

10

C245

4u7

C244

4u7

+ +

100n

R220

15K 15K

R222 R221

27K

R214

C210

100p

U206/A

NE4558N

R217

22K27K

C209

220p

C206

100p

R210

22K

C207

220p

R213 R209

22K 47K

3

+

2

-

5

+

6

-

R208

AGND3

R219R218

47K22K

U206/B

NE4558N

C208

8

4

AGND3

1

7

100n

C242

R234

1K

+

4u7

C241

+

4u7

AGND3

R211

AGND3

BC847B

1K

R233

15K

R212

Q202

BC847B

AGND3 AGND3

15K

Q201

R224

R223

AGND3

100

100

10n

C235

CN203 pino 23,25

CN203 pinos 13,15,17

CN203 pino 19,21

10n

C236

X2

X2

X2

X2

X2

X2

CN202

6

5

4

3

2

1

WH SLEDGE-

B SLEDGE+

Y MOTOR-

G MOTOR+

OR

BL

AGND2

HOME_SW

-

12

+

9

-

13

+

16

5

U204

TDA7073A

7

-

22n

22n

22n

+

-

+

C205

6

1

C204

2

390390

R230R229

22n

22n

C259

AGND2 AGND2 AGND2

C258

C260

CONFORME DOC. AM8-302/97REV.C

REV.B

01 0811/97 Roberto 17/09/97

ACRESCIMO CIRCUITO DE MUTE + CONEXAO

P.A.ALT.

CONFORME DOC. AM8-257/97 DALTON

DISCRIMINACAO

TITULO:

DALTON

PROJECAO

ESQUEMA ELETRICO 3 CD's

MAT.DATA

ACAB.

ESC.

MOD.

N.TOL.TOL.

SS9900 / MD2400 1.00.52114.01

COD.

DES.

PROJ.

APRO.

NOME

DALTON

ROBERTO

ROBERTO

09/10/96

12/09/97

12/09/97

04/11/97

24/10/97

DATAVISTO

mmemdimensoes

+9V

Q601 Q602

BC847B BC857B

LED

VERDE

LED

VERDE

+9V

+9V

D602

D603

R674

470

R677

470

LED

VERMELHO

Q604Q603

BC857BBC847B

LED

VERMELHO

Q606Q605

BC857BBC847B

R673

10K

R676

10K

R679

10K

LED

VERDE

LED

VERDE

R672

2K2

R675

2K2

R678

2K2

D613

D614

CD

R601

470

TAPE

R602

470

AUX

LED

VERMELHO

LED

VERMELHO

+5V

100K

R801

18 17 16161515141413131212111110

GND AOUT TEST NC NC SEL C B A

4

BA3834S

6

5

7

C803 C804
100n 100n

C805
100n

IC801

3

2

1

100K

C802C801
100n100n

R802

DATA R

W/ENABLE

BUS CL

MO/ST

5 A/D

4 A/D

+5V

+9V

R810

100K

Q801

47u

C812

100u
C806

BC847B

+

R803

+5V

R812

22K

+

10

VCCAINCINDIFOUTNCNCRREFVREFCBIASC

98

+5V

GND

+9V

PORT 0

PORT 1

PORT 2

PORT 3

PORT 4

3D (SRS)

DATA

CLOCK

LATCH

PORT 6

PORT 7

TO AD

REF AC

GND

CN613

CN612

LED

VERDE

LED

VERDE

+9V

+9V

D604

D605

R680

470

R683

470

LED

VERMELHO

Q608Q607

BC857BBC847B

LED

VERMELHO

Q610Q609

BC857BBC847B

R682

10K

R685

10K

LED

VERDE

LED

VERDE

R681

2K2

R684

2K2

D615

D616

R603

470

AM

R604

470

FM

LED

VERMELHO

LED

VERMELHO

R804

10

+

C807 C808
100u 100n

20 19 18 17

VDD

*

2

1

C810

100n

SCLK Din Dout CS Vref VAG AN10 AN9

IC802

4

3

MC145041

5

AN8AN7AN6AN5AN4AN3AN2AN1AN0

VSS

8

7

6

JB

JA

109

+5V

MD-2400

SS-9900

123

4

111213141516171819204546474849

50 45 40 35 30 25 20 15 10 1

56789

50

105152535455565758596061626364

6

VFD DISPLAY

SVA-24LL01

+40V

GND2

PH/AUX (4052)

MUTE

STBY

FIL B

FIL A

CN611

LED

VERDE

LED

VERMELHO

+9V

LED

VERDE

+9V

LED

VERDE

+9V

LED

VERDE

+9V

D609

D608

D610

D606

D607

R692

470

R695

470

R698

470

R686

470

R689

470

VERMELHO

VERMELHO

VERMELHO

LED

VERMELHO

Q612Q611

BC857BBC847B

LED

VERDE

Q614Q613

BC857BBC847B

LED

Q616Q615

BC857BBC847B

LED

Q618Q617

BC857BBC847B

LED

R691

10K

R694

10K

R697

10K

R688

10K

VERMELHO

VERDE

VERDE

VERDE

VERDE

LED

LED

LED

LED

LED

R690

4K7

R693

4K7

R696

4K7

R687

2K2

D618

D619

D620

D617

D612

CD-1

CD-2

CD-3

R605

470

3D

R699

470

R606

470

LED

VERMELHO

R607

470
LED

VERMELHO

R608

470
LED

VERMELHO

LED

VERMELHO

LED

VERDE

Q619

BC847B

Q620

BC847B

22K

R670

Q621

BC847B

22K

R669

22K

R671

16 13

+5V

R428

5K6

1

2

3

4

5

6

7

8

9

10

11

+5V

PA6

PA5

PA4

PA3

PA2

PA1

PA0

PB0

PB1

PB2

PB3

RESET

CLOCK

MUTE

PA7

PB4

1

IC402

OPCIONAL

+5V

D404 R405R407

BZV55F3V3

R426

10K

R409R427

+5V

8 X 10K

31

32

12

9

28

8

8

7

8

27

10

26

29

+9V

+9V

2

1

33

22

14

11

15

30

63

25

24

23

R418

C409 C415

1

1

2

R406

10K

Q402

BC847B

R419

C410

3

R420

C411

10K10K

BC847B

Q401

R421

C412

+

1u22K180

C407

R422

R423

R424

C413

C414

1 PLAY/PAUSE

2 STOP

3 DISC

6 OPEN/CLOSE

7 SCAN

8 DISPLAY

9 PROGRAM

10 SHUFFLE

11 REPEAT

12 PERSONAL

13 DEMO

14 EQUAL

15 3D

16 POWER

R425

R410

R411

R412

R413

R414

R415

R416

R417

8 X 100

8 X 100p

C416

23 DISC 1

24 DISC 2

25 DISC 3

26 CD

27 TAPE

28 PH/AUX

29 AM

30 FM

31 HI SPEED

32 SKIP/SEARCH DOWN

33 SKIP/SEARCH UP

R408

4K7

(4052)

BUS CL

DATA R

W/ENABLE

C419

+5V

Q403

BC847B

100n100n
C420

Vpp

PB5

R403

4K7

IRQ

PB6

15141312

D401

PMLL4148

N/C

N/C

RESET

IC401

MC68HCO5C9A

Vss

N/C

PB7

CN620

D611

PCI LED

PMLL4148

C406

VDD

PC7

PMLL4148
PMLL4148

OSC1

PC6

D402

33p

X401

6MHz

R404

4M7

D622

D623

+5V

+

100n

C402

C403

33p

C405

IR401

3435363738394041424344

PD7

TCMP

PD5/SS

PC0

PC1

PC2

PC3

N/C

33

32

31

30

29

28

27

LATCH

26

DATA

25

CLOCK

24

STBY

23

TCAP

OSC2

PD4/SCK

PD3/MOSI

PD2/MISO

PD1/TDO

PDO/RDI

PC4

PC5

22212019181716

10u/16V

SENSOR
REMOTO

R401

33

+

C401

47u/16V

CN619

RX

TX

COMUNIC.

SERIAL
COM CD

+9V

6

554433221

+5V

CN802

SEQUENCIA NO PAINEL

PCI VOLUME

2K2

R643

2K2

R644

2K2

R646

+9V

10K

CN701

10K

R701

+5V

VR801BVR801A

+9V

6

+9V

R811

1K

100K100K

C809

10u

+

R647

+5V

2K2

R638

Q206

10K

CN801

1

4 X BC847B

C649

BIPOLAR

+9V

R639

M

10

R640

Q207

10u

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

VDD2

22

VSS2

23

VSS1VSS2

24

R/L

VDD1

26

25

uPD16310

PC

NC

NC

27

IC701

A

CLK

302928

B

NCNCNC

STB

BLK

35

34

333231

FMAMTAPECD PH/AUX

P.A.ALT.

TITULO:

64

63

62

61

60

59

58

57

56

55

54

53

52

51

50

49

48

47

46

45

44

VDD2

43

VSS2

42

VSS2VSS1

41

NC

NC

VDD1

40

39

383736

+5V

PA6

PA5

PA4

PA3

PA2

PA1

PA0

PB0

PB1

PB2

PB3

PB4

PB5

PB6

PB7

NC

VSS

PC7

PC6

PC5

PC4

NC

PC3

PC2

PC1

PC0

PD0

PD1

PD2

PD3

PD4

PD5

TCMP

PD7

TCAP

OSC2

OSC1

VDD

NC

NC

RESET

IRQ

VPP

PA7 5

CONFORME DOC. AM8-302/97REV.B

CONFORME DOC. AM8-251/97REV.A DALTON

DISCRIMINACAO

QFP PLCC/OTP

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

6

7

8

9

10

11

12

13

14

15

16

18

19

20

21

17

22

24

25

26

27

23

28

29

30

31

32

33

34

35

36

37

38

40

41

42

43

44

39

4

1

2

3

DALTON

04/11/97

27/10/97

DATAVISTO

PROJECAO

ESQUEMA ELETRICO

PCI FRONTAL

mmemdimensoes

PCI CHAVES

P/ PCI CD

680

R641

Q208 Q209

680

R642

DES.

PROJ.

APRO.

NOME

DALTON

ROBERTO

ROBERTO

15/04/97

26/08/97

26/08/97

MAT.DATA

ACAB.

ESC.

MOD.

MD-2400

N.TOL.TOL.

1.00.52119.01

COD.

CD

PARA PCI FRONTAL

PARA PCI FRONTAL

PARA PCI FRONTAL

PLAY
HEAD

PCI CHAVE REC

S901A/B

PLAY

REC

CN906

REC/PLAY

HEAD

1

2

3

4

5

6

7

8

9

10

1

2

3

4

5

6

7

8

9

10

1

2

3

4

5

6

7

8

9

10

CN905

PCI LATERAL

DATA R

W/ENABLE

BUS CLOCK

MO/ST

5 A/D

+5V

GND

PORT 0

CN603

PORT 1

PORT 2

PORT 3

PORT 4

PORT 5

DATA

CLOCK

LATCH

PORT 6

PORT 7

CN601

TO AD

REF AC

GND

+40V

GND2

MUTE

STBY

FIL B

FIL A

CN602

1

2

3

CN903

1

2

3

CN904

1

2

3

4

5

+9V

+5V

+9V

P 3

P 4

IC902

R926

D603

PMLL4148

10K

R676

BC857B

Q602

0V - PLAY

6V - REC

10u

C943

C924

C925

18K

C922

R674

100K

R675

BA3126N

+

1n5

1n5

1n5

10K

R925

C923

C926

Q601

BC857B

1n5

1n5

18K

R677

100K

D602

RPPR

R954

1K

R927

2K2

R928

2K2

R929

2K2

R930

2K2

T901

OSC.BIAS

1n5

C921

100K
R678

PMLL4148

987654321

D601

PMLL4148

D901

PMLL4148

R931

C927

R937

PMLL4148

D902

CN605

R TAPE

L TAPE

00

00

47K

R653

R657

R645

C631

C629

-

-

INT

VCC

DATA

CLOCK

+

C638

+9V +9V

+

C935

47u

opc.

4n7

C907

+

R911

18OK

R912

18OK

+

4n7

C908

100

R938

470

+

opc.

R976

CN902

AB+-

8 X 10u

C627

VCA

CONT

Gpre

Gpre

4,7u

4,7u

R951

R972

JUMPER

47u

C931

--

PORT7

R958

R987

D911

47K

+ + ++

C633

+ + ++

TONE H1

++

MICROCOMPUTER

LATCH

PORT6

R626

10

+

270

C937

+

220u

C930

C905

2,2u

C916

+

C906

47K

4,7u
C933

+

47K

VR901

BZV55F5V1

47K

opc.

opc.

2K7

Gpre

10u

10u

47K

4K7

C659

10u

C617

220n

PMLL4148

BC847B

C929

+

PLAY

R/P

R627

R629

R631

R633

+

10

11

++

12

13

14

15

16

D604

R969

00

Q905

R909

R637

C625

Gpre

L REC R REC

C655

220n

R605

C639

10u

100

R932

+

10u

100n

C940

100

Q902

22K

BC857B

22K

R933

47K

R935

C901

47u

R907

+

100

24 23 22 21 20 19 18 17 16 15 14 13

+

10u

R601

10K

C605 C603

100n 100n

R607

R611

6K8

C611
100n

560K

+

10K

R936

R953 R952

R955

PMLL4148

22K 22K

+ +

10u

C641

Gpre

R673 R672

47K 47K

R635

4K7

R603

10K

2K2

C607

4700p

R613

6K8

R970

D906

470

R609

47n

C613

Gpre

C619

R615

10K

LOW-PASS LOW-PASS

OUTPUT OUTPUT

R617

HIGH-PASS HIGH-PASS

OUTPUT OUTPUT

39

47u

C938

C903

18n

R901

18OK

C621

10K

P6 - VOL. UP

P7 - VOL.DOWN

P8 - HI-SPEED

+9V

+

R962

9K19K1

R903R904

IC901

470

R956

R902

C902

47u

+

R908

100

PMLL4148

D905

10

R922

Q901

BC847B

120

R923

C918

470n

+

C920

22u

100n

C917

R920

4K7

82

R921

R924

18OK

6K8 6K8

D904

BYD17D

R906 R905

C945
470n

R979

C928

1K

R981

D903

C904

18n

1n

2K2

C919

100K

R988

47K

47K

47K

47K

1

2

3

4

5

6

7

8

9

4,7u

opc.

0=2/23

1=1/24

R964

+

4,7u

D909

PMLL4148

PMLL4148

D910

100K

BYD17D

R647

R659

R655

R651

VCA1

REF1

+

-

TONE L1

PORT8

R934

TA8189N

opc.

CN901

4321

REC/PLAYPLAY

M

R649

Gpre

22u

C635

FIL

LOGIC

100u

R963

C909

+

C910

1K8

1K

1u

+ +

C636

DAC

REF

R913

R914

+

RL

L PH/AUX

R PH/AUX

00

47K

JA605

R650

R658

R654

C630

C632

C628

-

TONE H2

VDD

PORT4

PORT5

P0 - CD

P1 - TAPE

P2 - PHONO/AUX

P3 - AM

P4 - FM

P5 - 3D (SRS)

opc.

R991

120K

Q908

BZV55F5V1

R975

R915

R916

47

470p

C939

470p

C936

11

330k

C9

330K

C912

D913

R950

47u

180

180

47u

BC857B

00

R646

-

PORT3

R917

2K2

R918

2K2

R966

22K

R980

22K

R959

47K

R973

22K

22K

47

R971

R993

++ ++

5152535455565758596061626364 50

TONE L2

470

R999

1n

1n

47K

C634

PORT2

121110987654321

47

R648

R660

R656

R652

VCA2

REF2

- ­++

313029282726252423222120191817

BC847B

PORT1

L TUNER

R TUNER

R628

R630

R632

R634

Q907

47K

opc.

opc.

2K7

Gpre

47K

47K

47K

47K

GND2

49

48

47

46

45

44

+

43

­42

41

40

39

38

37

36

35

34

33

32

M62413FP

PORT0

C637

Gpre

+

47u
C955

120K

R961

R919

4 A/D

M. T.DISCO

R957

10K

C660

+

10u

C618

220n

++

IC601

+

1M

C913

+

4,7u

R947

10K

C914

+

4,7u

R948

10K

+

C942

10u

Q915

BC857B

R989

D912

+12V

R636

C620

10u

C622

10u

47u

100n
C954

C915

Q903

BC847B

Q904

BC847B

1K

BZV55F5V1

C642

4K7

R610

C614

Gpre

R616

R618

+

47u

BC857B

PMLL4148

R986

10K

10K

R996

Q911

10K

10u

Gpre

R604

10K

47n

1M

330

R997

R944 R943

PORT 8

D907

R982

4K74K7

R638

Gpre

R602

4K7

C608

4700p

R614

6K8

3K3

R998

Q910

BC847B

R945

180K

R946

180K

4K7 4K7

5V-NORMAL

0V-H.SPEED

D908

PMLL4148

R990

10K

R985

22K

100K

C626

10K

R608

R977R978

+

10u

C606C604

100n100n

2K2

R612

6K8

C612

100n

10u

+

C640

100K100K

Q914

BC847B

C946
470n

C654

220n

R606

560K

R984

5 A/D

R983

3

1

FM

CF101

CDA10.7

MG40-4

Gpre

5678

C204

220u/16

BC556B

ou BC856B

47K

10K

47

100u

1.31.31159.21

3

2

1

FM

AM

FMVSTAB

IF1

+

L

R

Gpre

R223

IF0

C120
470n

C203

220u/16

+

10K

Q201

BC847B

+5V

+12V

+9V

C510

47u/16

D515

PMLL4148

47u/16

C520

IF0

WRITE/ENABLE

C121 C122
100n 10n

MUTE

R207

8K2

Gpre

R208

8K2

R224

R225

SFE10.7MS3SFE10.7MS3

3435363738394041424344

VSTAB

FM IF2

AFC AM

P1

P0

DATA

BUS CLOCK

DGND

XTAL

MOST/TUN

VDD

VCC2INDAFCAFCDEM

2221201918171615141312

C227

1n

10K

Q203

47K

47u/16

+

+

CF102CF103

C511

3

33

32

31

30

29

28

27

26

25

24

23

R113

+9V

C216

C215

100n

R226

10K

Q202

BC847B

R402

1K2

IC501

7809

XT101

75KHz

R112

82

+5V

+

2

1.31.31159.21
T102

AFC AM

1

2

3

C123 C125 C124

100n 1u 220p

10

PMLL4148

D203

1K

R253

IC201

STK405-100

100

R221

100u/40V

3

IC502

7805

+

1

R504

10K

2

Q504

BC807

R505

+5V

R114

10K

+

C209

10u

+

100K100K

R201R202

10u

+

R234

10K

C220

C201

R249

10K

+

1u

R250

10K

L

1u

++

R233

10K

BC847B

BC847B

R232

10K

C202 C210

1u

Q205

Q204

+

-

R

+

C217

R227

100

+

-

141311 1210987652 3 41

4

680

100u/40V

R216

R21

+

C212
100u

4p7

100K

C214

R215

C211
100u

100K

680

R213

+

C213

56K

R211

56K

R212

4p7

L

1K

R209

R

470p

C205

C206

R210

470p

L

C653

10u

+

+

C652

10u

R229

R228

1K

R

L

R671

opc.

opc.

R235

opc.

R219

R220

R236

opc.

2K2

150

150

2K2

R670

R231

R230

R

D202

BYD17D

10n

C235

1u/50V

R241

4K7

+

C207

+

C208

GND

4K7

R240

+40V

10K

R501

10n

C507

D508

2 X BYD17D

D509

C509

+

4700u/25V

D512
D513

C515

C508

C516

10n

10n

2 X BYD17D

10n

DISCRIMINACAO

ESQUEMA ELETRICO

4700u/50

4700u/50

+

470u/63V

GND2

PARA

PCI CD

CN513

C505

D501

C501

D502

C502

D503

C503

D504

C504

D505

BYD17D

C506

LT4A03

10n

LT4A03

10n

LT4A03

10n

LT4A03

10n

10n

BZV55F10

D507

CTRL

4

CN505

Q206

BC847B

1

Q501

2SD2395

10K

R502

R506

10K

Q503

BC847B

100

C518

10n

R239

47K

Q207

BC847B

CN201

REV.A

ALT.

4,7

R218

100n

C218

FIL. A

FIL. B

STBY

+12V

0843/97

P.A.

4,7

R217

100n

C219

-B

+B

GND

PW_R

PW_L

OUT_R

23456789 1

+

C231

R251

100

OUT_L

CHASSI

PARA PCI TRAFO

CONFORME DOC. AM8-251/97 - AM8-261/97 - AM8-271/97 - AM8-280/97

ACRESCENTANDO D604 PARA ELIMINAR RETORNO DC

TITULO:

PCI LATERAL

NOME

ANDRECONFORME DOC. AMA-021/98REV.D

DALTON

VISTO COD.

23/03/98

12/11/97

04/11/97

DATA

DES.

PROJ.

APRO.

DALTON

ROBERTO

ROBERTO

06/06/97

10/09/97

10/09/97

MAT.DATA

ACAB.

ESC.

MOD.

MD-2400

R669

47K

R668

47K

R509

R508

GND2

DC

CN608

150

150

220

GND

233

L

GND

FM

GND

AM

AM

R

ENTRADA

AUX

ENTRADA

ANTENA

CN101

SAIDA

CN202

CN502

220

CN501

CN504

FALANTE

( L )

GND

GND

( R )

JK201

3

2

1

5

4

3

2

1

1

2

DC

1

DALTON

VISTO

PROJECAO

N.TOL.TOL.

1.00.52119.10

27/10/97

DATA

mmemdimensoes

1.31.31158.21
T104 T103

FI AM FI AM

6

CF104

R101

82K

R102

18K

R103

18K

R104

82K

C103

D102

D103

C107

D101

BB112

100n

BB204

BB204

D104

BB112

390p

15pF/50v

C106

NP0

C109

SFU-455B

ANT.FM

ANT

AM

L102

FM
RF

L103

FM

OSC

1

2

3

T101

C108

C128

4n7

L101

AM

OSC

220n

C101

100u/6,3V

C110C111

R110

68K
82K

VR101

47K

C129

+

10u

1

RIPPLE

+

2

AM RF1

3

FM RF0

4

SUBGND

5

FMOSC

6

AMOSC

7

VCC1

8

VTUN

9

VCO

10

AFO

11

MPX1

220n330p

C112
470n

C113
470n

C115 C116

12n 12n

C221

10u

R247

Gpre

C126

FM

4n7

C127 L104

100p

AM

AM

1.31.11097.00

C102

C104

C105

+5V

470n

10pF10pF

VC101

VC102

10pF

VC103

1.31.21101.11

10pF

VC104

R105

10

4

2

FM

AM

AM

FM

RF1

FMAGC

GND

IF1

MIX

MIX

IC101

TEA5757

IF

AF

MUTELPF

2K2

R111

4,7u

+

C114

100K

10k

R205

PIL

GND

FIL

RAFL

2,2u

+

C119

C118C117
4,7u4,7u

++

100K

R203

IC202

4558

2 3 4

Gpre

R206

+ +

C222

10u

100K

R248

Gpre

1

10k

D201

R238

100K

R204

C226

1n

Gpre

+

R222

PMLL4148

10u

C230

39K

R237

STBY

3D

Q301

BC847B

Gpre

+

R304

C305

33K

R308

62K

15n

C315

3K9

C325

Gpre

4n7

R307

IC301

2n2

C316

C317

470n

C304

4K31K

R302R301

1K5

R303

R IN

L IN

R306

10u

10u

+ +

C301

30 29 28 27 26 25 24 23 22 21 19 18 17 16

10K

1

100K

C302

27n

C311

470n

C303

4n7

470p

C312

C313

110K

R305

100n

C314

BC847B

R335

10u

RESISTOR 1%

47K

CAPACITOR 5%

4n7

Q302

10K

3K3

NJM2178

470n

C318

GpreGpreGpreGpreGpreGpreGpre

47K

R321

10K

R334

+

1u

C330

Gpre

L OUT

R OUT

3K3

R320R319

R317

10u

Gpre

100K

10K

+

C309

Gpre Gpre

15141312111098765432

100n

C324

C323

10K

R313

10K

R318

2K72K7

R315R316

10u10u

C307C306

20

10K

100K

R309

R310

100n

C319

100n

C321

10n

C320

R311

+

C308

Gpre

++

11

10n

C322

10K

R312

+9v

R330

100K

R322

22u

+

C310

Gpre

10n

100K

R314

CONFORME DOC. AM8-310/97REV.C DALTON

REV.B

ALT.

P.A.

CONFORME DOC. AM8-274/97 - AM8-291/97 - AM8-294/97 - AM8-302/97

DISCRIMINACAO

PARA PCI

LATERAL

CN502

POTENCIA

DISPLAY

PARA PCI

LATERAL

CN501

FILAMENTO

PARA PCI

LATERAL

CN504

PRE/MOTOR

F202

3,15A

F201

3,15A

1

2

3

4

5

CN507

1

2

3

CN508

PCI TRAFO

TF501

F501

2A

CONTEM
FUSISTOR
INTERNO

123/130 Gr.

+Vunreq

CN511

+B/GND/+B/CTRL

+B+B

PARA PCI

LATERAL

CTRL

U210
7809 7805

+9v

+ +

C272

C271

100n

10u

U209

ADJADJ

OUTOUT ININ

CN510

C273

10u

AC IN

CN509CN506

+5V

3

2

1

1

2

1

2

3

4

CN503

220V

PCI LATERAL

PARA PCI

CD

+5V/GND/+12V

REDE

SW501

RL501

D506

R511

R514

47K

18K

R520

33K

R519

56K

R518

18K

R517

47K

R516

56K

+

1N4003

+
C521

0,47u

C519

47u

R513

Q502

BC547B

47K

R515

1

39

R522

9

8

7

6

5

4

3

2

CN514

180K

R521

987 654321

10u

C522

+

TA7317P

110V

IC503

47u

C518

+

R512

56K

100K

R523

56K

R510

56K

PCI TRAFO

GND

-Vdc

L in

R in

L out

CN201

LATERAL

PARA PCI

R out

+12V

STBY

+Vdc

REV.A DALTON

P.A.ALT.

NOME

DES.

PROJ.

APRO.

ROBERTO

ROBERTO

ROBERTO

CONFORME DOC. AM8-251/97 - AM8-265/97

DISCRIMINACAO

TITULO:

Circuito Protecao / Fonte

MAT.DATA

23/05/97

10/09/97

10/09/97

ACAB.

ESC.

MOD.

MD2400

N.TOL.TOL.

1.00.52119.09

COD.

PROJECAO

27/10/97

DATAVISTO

mmemdimensoes