CCE MD 3000B Diagram

VA5

TRAY-

TRAY+

TRAY_SW

GND

SPIN+

SPIN-

SLEDGE+

SLEDGE-

GND

HOME_SW

VAI PARA PICK-UP

10

9

8

7

6

5

4

3

2

1

CN703

3V3

R792

R770

2,2

Q709

BC817

1N4148

D706

C762
100u

10

AGND2

VA4

GNDGND

+

VD3V3

C766
100u

VA3

AGND1

C771

VA1

R774 R773

AGND3

VA2/2

1k 1k

VDAC

R777

100

VDD2

R779

2,2

VA2

R772R771

102,2

+

R776

2,2

+

100n

100u
C772

VDD1

R778

2,2

+5V

10k

R768

4k7

R789

Q705

R782

BC807

1K5

+ +

BC817

10u

C701

Q707

AGND2 AGND2

D708

1N4148

Q706

BC807

BC817

Q708

R783

1K5

R785R784

470470

10u

C702

R790

BC847BBC847B

Q711Q710

10k

4k7

R769

C774

+

100u

C773

100u

AGND2

+

AGND2

16

13

9

12

AGND2

16

13

9

12

AGND2

C706

+

-

+

-

10

C709

+

-

+

_

10

VA4

100n

5

+

-

+

-

14

TDA7073AT

IC704

100n

VA4

5

+

-

+

-

14

TDA7073AT

IC705

12k

R707

2

C704

22n

1

6

C705

10n

7

2

C707

1

6

C708

7

R710 R709

R713R714

22n

22n

12k

R708

VD3V3

1K 1k

820 470

470

470

R712 R711

AGND2 AGND2 AGND2

R715

12k

R716

12k

R717

12k

+

100n

C759

100u

C760

+5V

C763
100n

C764
100u

R780

39

+

GNDGND

1N746

1N5226B

D707

GND

VA3

1/2VCC

MON

GND

VAI PARA PICK-UP

VA3

VA5VA5

+9V

IC706

1

2

3

4

5

6

7

3k9

LD

VCCL

CFIL

MON

DIN

GND

R731

TZA1025

RGADJ

EQSEL

RFEQO

3k9

R732 R733

R734 R735

R736 R737

R738 R739

R740 R741

R742

14

13

VCC

12

11

CDRW

10

9

RFFB

8

CMFBPWRON

1k 33k

4n7

C723

AGND1

1k 33k

4n7

C724

AGND1

1k 22k

4n7

C725

AGND1

1k 22k

4n7

C726

AGND1

1k 33k

2n7

C727

AGND1

R743

1k

C728

AGND1

33k

2n7

AGND1

R725

10k

C776

+5V

AGND1

100n

C721

C731

220p

AGND1

R724

10k

47p

100n

C732

X701

8M4672Hz

100k

DGND

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

HFREF

HFIN

ISLICE

VSSA1

VDDA1

Iref

VRIN

D1

D2

D3

D4

R1

R2

VSSA2

CROUT

CRIN

VDAC

C742C741

27p27p

LDON

VDDA2

+

100u

C743

AGND3 AGND3

100

R722

100

R723

22k

22k

AGND3

BC847B

Q702

BC847B

Q701

VDD2

100n

C733

V5

V4

V1

MOTO2

VSSD3

MOTO1

SL

FO

VDDD2(C)

IC701

SAA7325

LN

LP

Vneg

Vpos

C744

RP

RN

100n

SELPLL

CL16

TEST1

DGND DGND

VDD1

10k

R718

RA

CFLG

WCLK

DATA

VDDD1(P)

SCLK

DGND

100n

C734

DOBM

EF

VSSD2

TEST2

R787

49505152535455565758596061626364

SBSY

CL11/4

SFSY

SUB

TEST3

STATUS

SILD

RESET

SCLI

WCLI

V2/V3

VSSD1

KILL

32313029282726252423222120191817

RCK

RAB

SCL

SDA

SDI

10k

DGND

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

R747

DGND

DGND

+5V

10k

C745

1n

R748

10k

R749

D701

1N4148

10k

10k

R793

VA2/2

JB710

OPC.

GND

R750

10k

1N4148

+9V

D703D704

+

C746

22u

1N41481N4148

DGND

R751

220k

R752

220k

R753

4k7

BC857B

Q703

VA1

D702

C747

22u

AGND3 AGND3

D705

1N4004

C748
220U

AGND3

VA1

R758

R760

VA2/2

VA2/2

R759

R761

10k

15K

10k

15K

C752

220p

5

IC707-A

NE4558N

6

C754

100p

C751

220p

3

IC707-B

NE4558N

2

C753

100p

C769

+

C770

100n100u

C750

1n5

C749

1n5

R754

22K

R756

22K

1k

R755

22K

R757

22K

1k

AGND3

R766

++

R767

VA2

C756

+

100n

47u

C755

AGND3

8

4

+

7

47u

C757

+

1

47u

R764

C758

10k

R762

AGND3 AGND3

AGND3

R765

10k

R763

AGND3 AGND3

AGND3

+

-

+

-

120p

C722

3n3

C735

AGND1

AGND1

220p

AGND1

VA1

C777

120p

AGND1

C736

R727

1k

R744

220p

AGND1

C737

CDRW

27k

220p

C729

C730

C738

AGND1

100n

100n

220p

AGND1

AGND1

R745

C739

C780

10n

22k

220p

AGND1

R786

330

R746

C740

R721

C720

R729

AGND1AGND1AGND1AGND1

22n

10

1k8

R730

C778

10n

10n

100n

C719

+

1k5 3k3

R720 R719

100n100n

C716C715

AGND1

AGND1 AGND1

15

14

D3

13

D5

12

11

10

LD

D4

D1

D2

R+

F-

F+

R-

9

8

7

6

5

4

3

2

1

CN702

AGND1

C718

C717

100u/16V

10n

C779

+9V

GND

+5V

L_OUT

GND

R_OUT

RESET

CDRW

SDA

SCL

STATUS

1

2

3

4

5

6

1Vrms / 1kHz / 0dB

7

8

9

10

11

CN701

DES.

PROJ.

APRO.

P.A.ALT.

NOME

ROBERTO

ANDRE

TITULO:

23/08/99

10/09/99

R.760.761 ERA 22KA

DISCRIMINACAO

ESQUEMA ELETRICO CD

MD-3000A/B/C/D/E

MAT.DATA

ACAB.

ESC.

MOD.

MD-3000A/B/C/D/E

COD.

ANDRE

ANDRE

10/09/99INCLUSAO DA SERIE EC

01/09/99INCLUSAO DAS SERIES B/C/DB

31/08/99ANDRE

DATAVISTO

PROJECAO

N.TOL.TOL.

1.00.52158.09

mmemdimensoes

PCI FRONTAL

POWER

SW601

STBY

IR

SW606

SURROUN

SEQUENCIA NO PAINEL

LCD

SKIP/SEARCH

FUNCTION

VOLUME

VOL+

SW613

TUNERTAPECD

SW605SW604SW603SW602

PLAY/PUPDOWNSTOP

VOL-

SW612

SW611

O/CLOSE

SW610

X-TONE

SW609SW608SW607

AM/FMTAPECD

GND

M/T

BUSCLK

DATA_R

W-E

REF_AC

DATA

CLOCK

MOTOR

P/R_SW

PB_1/2

REC

+5V+5V

GND

PINO 1

IR601

R609

22k

+5V +5V +5V +5V +5V

D619

Q606

IC604

KA7542

R611

+5V

1

2

Q602

BC547B

150

PINO 19

IC601

3

R604

22k

150

R630

D615

IR

vermelho vermelho

BC857B

Q604

PINO 26

IC601

R628

22k

D621

BC847B

Q608

R629

150

STBY

PINO 18

IC601

R615

22k

D620

BC847B

Q607

+5V

D617

BZV55F3V3

R619

10K

150

R627

CD TAPE TUNER

verde verde verde

BC847B

R613

22k

PINO 32

IC601

RESET OPCIONAL

R617

10K

R616

10K

Q603

BC547B

R618R620

22K180

C606

1u

D618

BC847B

Q605

R614
10K

+

+5V

+5V

+5V

+5V

+5V

+5V

CN602

STBY

MUTE_PW

SURROUND

STBY_PW

M_RP

150

R610

PARA CN604

PCI LATERAL

D616

R603

1N4148

4K7

BC847B

C609
100p

+5V

R612

150

R606

D604

D605

14 x LEDs VERDES

C601

X601

4M7

6MHz

5K6

R601

1k

1k

R660

R661

C603
100n

33p

C602

33p

+

C604

10u/16V

+5V

D606

444241403938373635343332313029282726252322212019181716

43

34

270

R605

D607

30 25 20 15 10 1

D602

D601

270

R608

D612

D603

D613

24

150

D614

15

14

5

LCD DISPLAY

R607

D609

D608

13

D611

D610

M_P

LED

7

6

5

4

3

2

1

referencia

C608
100n

C625

C623

C624C617

47p

47p47p

R680

10k

R669

10k

R665

4k7

R666

4k7

R667

4k7

R668

4k7

C626

47p

W-E

R663

1k

C618

1

2

3

4

5

6

7

8

9

10

11

PA6

PA5

PA4

PA3

PA2

PA1

PA0

PB0

PB1

PB2

PB3

1k

R664

P/R_SW

Vpp

PA7

PB5

PB4

47p

47p

R674

R673

R672

R671

1k1k1k

R675

R676

R677

47p

47p

C634

47p

C635

C636

1k

1k

1k

1k

STBY

MUTE_PW

REC

PB_1/2

BUSCLK

DATA_R

Q601

100n

1k

R662

CLOCK

IRQ

C607

RESET

N/C

N/C

RESET

IC601

MC68HSC705C9A

Vss

N/C

PB7

PB6

15141312

16151413

1211109

8765

4321

VDD

PC7

OSC2

OSC1

PC5

PC6

1

2

3

4

PLAY/PAUSE

5

SURROUND

6

7

8

9

10

OPEN/CLOSE

11

12

13

SENSOR

REMOTO

X-TONE

R659

TCAP

PD3/MOSI

PD2/MISO

PC4

POWER

STOP

DOWN

UP

CD

TAPE

AM/FM

VOL-

VOL+

1k

3435363738394041424344

PD7

TCMP

PD5/SS

PD4/SCK

PD1/TDO

PDO/RDI

N/C

22212019181716

IR601

1

2

C620

PC0

PC1

PC2

PC3

SURROUND

RPM6936/V4

3

47p

STB

33

32

M_P

31

M_RP

30

MOTOR

29

RSTN

28

CDRW

27

STBY_PW

26

DATA

25

CLOCK

24

M/T

23

STATUS

R602

33

+

C605

47u/16V

R678

R670

R781

1k

1k

1k

1k

1k

1k

100

100

1k

1k

1k

R679

R657

R656

R655

R654

R653

R652

R651

R650

LCD601

56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29

S39

S38

S37

S36

S35

S34

S33

S32

S31

S30

S29

S28

S27

S26

S25

S24

S23

S22

S21

S20

S19

S18

S17

S16

S15

S14

S13

S12S11

10k

A1

A0

OSC

Vdd

CLK

SYNC

SCL

SDA

1

R621

10K

R622

4k7

R782

1K 1K

C627 C628

47p 47p

C614

47p

C629

C615

47p

47p

C621

C616

47p

47p

47p

C622

C612

C610

47p

47p

C611

47p

10K

R623

R624

C619

100n

+5V

PCF8576CT

Vss

SAO

A2

R626 R625

IC602

S6

S5

S4

S3

S2

S1

S0

BP3

BP2

BP1

BP0

Vlcd

1312111098765432

1K5 220K

S7

RSTN

CDRW

STATUS

S8

SCA

SCL

S10

S9

282726252423222120191817161514

CN605

5

4

PARA PCI CD

3

2

1

CN701/C

GND do MICRO

PCI FRONTAL

B

DES.

PROJ.

APRO.

P.A.ALT.

NOME

ROBERTO

CONFORME AMV-274/99 / INCLUSAO DA SERIE E

INCLUSAO DAS SERIES B/C/DA

DISCRIMINACAO

TITULO:

ESQUEMA ELETRICO

PCI FRONTAL MD-3000A/B/C/D/E

MAT.DATA

23/08/99

09/09/99ANDRE

ACAB.

ESC.

MOD.

MD-3000A/B/C/D/E

COD.

ANDRE

ANDRE

09/09/99

01/09/99

DATAVISTO

PROJECAO

N.TOL.TOL.

1.00.52158.07

mmemdimensoes