A 750

CN807 6

5

4

8

7

1

2

3

10

9

E1B

E1A

D

CP

STR

SOLEN_PLAY

REC_SW

SOLEN_R/P

MODE_SWB

MODE_SWA

CN805

ENCODER VOLUME

FIL_A

E801

FIL_B

+5V GND2

8 7 6

-VFD

5 +12V 10K

3

44

43

42

41

40

39

38

37

36

30

29

28

27

26

25

24

23

22

21

20

19

18

17

+12V

16

15

R846

10K

R847

4 GND GND 2 R1915 MODE_SWA

+5V 20

15

10

5

1

1

+5VB

VFD801

R1913

VFD DISPLAY

10n

C808

SOL_A 4

10n C807

5

25

Q1909 BC327/25

4K7

REC_SW

R1925

D1903

6

SK-107

CN1903

31

120K

L801

1K R1923

SEN_A

Q1907

2

+5V 330R

ANO_A

100uH

GND 3

BC846B

R1917

1

1K

1K

1K

1K

100R

100R

100R

PULSE_R/P

100R

2K2

2K2

R1919

R1921

150K

MODE_SWB

+12V

40

100R

41

Grid5

Grid4

R832

GND

100R

42

R1914

R1924

ANO_B

R833

100R

43

R834

100R

44

Grid6

Grid3

3

Grid2

2

+5V 330R

SEN_B

1K

R1918

R823

R822

31

R824

32

R825 33

30

29

28

27

Seg16/Grid13

100R

R831

34

Seg19/Grid10

R830

Seg20/Grid9

4K7

BC327/25

SOL_B 4

35

Seg17/Grid12

36

Seg18/Grid11

37

Vdd

R826

38

Vee

R827

SK-107

D1902

5

Q1910

Grid8

R828

39

120K

6

Grid7

R829

R1916

BC846B

R1932

26

220R

R821

25

220R

R820

24

220R

R819

23

220R

R818

22

220R

R817

21

220R

R816

20

220R

R815

19

220R

R814

18

220R

R813

17

220R

R812

16

220R

R811

15

220R

R810

Seg12/KS12

Seg11/KS11 Seg10/KS10

Seg9/KS9

Grid1

Seg8/KS8

Q1908

1

BC846B

150K

Seg7/KS7

R836

1K

MUTE_PW

R837

1K

48

STBY_PW

R838

1K

49

SURROUND

R839

1K

50

47 LED4

PULSE_PLAY

LED3

IC801

Seg6/KS6

Seg13/Grid16

LED5

REC

Seg14/Grid15

2K2

2K2

Vdd 46

R1920

R1922

45

Seg15/Grid14

CN1904

Q1911

Seg5/KS5

Seg4/KS4

PT6318

LED2

Seg3/KS3

LED1

Q1912

GND2

Seg2/KS2

51

BC846B

Vss

Seg1/KS1

R840

1R

1K

4K7

R849

REW

CD

DISC2

EQUAL

SEARCH_RW

AUX

FF

STOP

TAPE

JUKE

PL/PS

TUNER

SAVE

1N4148

D805

1N4148

D804

1N4148

POWER

SEARCH_FF

R805

R804

DISC3

SURROUND

PULSE_R/P

OP/CL

REC

PULSE_PLAY

2K2 R806

+5V R809 IR801 SENSOR

33R

R848

2K2

REMOTO +5V

R807

RPM6936/V4 3

1

C802

2

47uF/25V

8

4K7

+

2K2

R801

2K2

R808

CN806

VSS

03

7

02

6

REM 9 STB 8

QS

QS

IC802 07

4094 05

E0

04

(SMD) VDD

5 01

CP

STR

4

06

3

00

2 D

1

D803

DISC1

REC_SW

100R

+5V

R857

+5V

1N4148

13

D802

12

KEY4

KEY3

KEY2 11

1N4148

10

D801

9

100R

IC 8

STB

Dout

SW4

Din 7

R803

BC846B

VERM.

4K7

R850

4K7

SW3

1K LED

D809

R851 100R

6

Q803 LED

BC846B

VERDE

4K7

5

R802

Q804

BC846B

VERM.

4

Vdd

10K

LED D810

R858

3

+5V

R864

Q805 LED VERDE

R852

2

TAPE

Q806 BC846B

1uF/100V

C801 CD

1

SW2

SW1

OSC

100K +

KEY1

14 CLK

52

CLK

+5V

7 16

15

14

13

12

11

10

9 MOSI 6 MISO

22n

C809

5 SURROUND 4 STBY_PW 3 MUTE_PW 2

47p

C803

47p

C804

47p

47p

C805

C806

4K7

R853

1

4K7

R854

4K7

R855 AUX

TUNER

VERM. R860 100R

L

CN801

BC846B LED

JACK_RCA/BR

LED

VERDE

TOP

VERM. D811

R859

ALT.

P.A.

DISCRIMINACAO

VISTO

DATA

100R A_GND

TITULO:

R

PROJECAO

ESQUEMA ELETRICO PCI FRONTAL

CN802

TITLE:

JACK_RCA/VM

FRONTAL PCB SCHEMATIC ELECTRIC

dimensoes

em mm

BOTTON A_GND

3

VERDE

Q807

BC846B

A_GND

CN804

NOME

DATA

MAT.

DES.

THIAGO

09/03/04

ACAB.

PROJ.

THIAGO

09/03/04

ESC.

VERIF.

ROBERTO

09/03/04

MOD.

PCI FRONTAL

P/ PCI LATERAL

R

LED

2

BC846B LED

1

BC846B

Q808

GND

Q809

L

Q810

D812

REC

+5V

4K7

R856

+5V

TOL. A-750 / A-750BL

TOL.

N. COD.

A2

1.00.52307.01

CN701/C

9

8

7

6

5

4

3

2

1

CN602

10K

CDM_POS

CAR+

CAR_POS

STATUS

10K

TP7

FAL_R

8

C211 PARA CD 10/3 USA-SE 0 JUPER J1 E O PINO 1 DO CN602 SERA STATUS

7

PARA CD C/ MP3 USA-SE JUMPER J2 E O PINO 1 DO CN602 SERA TRAY+

100n/63V

3

power 2

R601

7

*

13

4

CDRW

R209

5 STBY

5

SCL

SDA 10R

C304

100uF/25V

10uF/50V 10uF/50V

C214

22K

*

S/C

SHUTDOWN

PROTECTION

C208

3

+

IN+

R616

R309

18

19

21

22

PTC0/IRQ2

PTC1

PTC2/MISO

PTC3/MOSI

PTC4/

SS

PTC5/SPSCK

PTC6/SCTxD

R632

PTA7/ADC7

PTB3/RxD

A_LEVEL

47p

22K

47p

C613

47p

C614

47p

C640

47p

C643

47p

C639

+

10K

10K

CDM_POS

A_LEVEL

A

R615

+

1K DO

+

CE

R611

CE

VREFL 31

X1

VDD

R_IN A_LEVEL

+

22n

C633

A

STBY

C408

1

2

3

4

5

6

VSS

7

8

+

100K

VEE

47uF/25V

UNIT

Y3

C433

2,2uF/100V

CN403 R430

IN_R1

R 47K

+

+

Y

Y2

4052

CD_R

2,2uF/100V

GND

C431

R431

IN_L1

L

+ C406 2,2uF/100V

2,2uF/100V

47K

2,2uF/100V

RADIO_R

RADIO_R

33K

R433

33K

R434

4 3 PB_1/2

2n7/63V

10R

+ PARA CD PHONIC USA-SE R417 e R418 12K

C401

Vdd

Agnd

Treble_L

Treble_R

Rin

1

100uF/16V

C403

2n7/63V

C402

C422

Loud_R

2

CN402 R417

1

L

PB_1/2

2

Treble

GND R418

3

Loudness Volume &

R 47K

Treble

PT2314

Supply

CD

100K

RADIO_R

3

R420

RADIO_L

Input Selector

DO

& Gain Control

DO

PARA CD 10/3 USA-SE R417 e R418 47K PARA CD C/ MP3 USA-SE R417 e R418 18K

47K

5 RADIO_L

4

A_GND

A_GND

Input Selector

RADIO_L

5

Rout

6

Rin_4

7

& Gain Control

6 DO

2,2uF/100V

100n/63V

2K2

C404

2K2

R412 8

Rin_3

Rin_2

Rin_1

R414

2K2

2K2

R426

R428

100n/63V Loud_L

9

+

A_GND

100K

CL

10

A_GND

R419

CL

11

STBY

DI

R_REC

RADIO_L

DI

7

R_OUT

CE

8

RADIO_R

CE

12

Lin_4

CN603

C405

2K2

R413 13

Lin_3

14

STR

CL

2K2

R415

A STBY

MODE_SWB

DI

A_GND

A_GND

R401

2,2uF/100V

MODE_SWA

CE

A_GND

+

1K R607

1K R638

1K R609

1K

1K R614

R629

1K

C409

10n

C634

+5V

33n

C635

GND

R626

10K

27p

C609

27p

C610

+5V

+9VA

Y1

+9VA R639

10K

+

C410 C604

MOTOR+

STR

MODE_SWB

MODE_SWA

+

10uF/16V

C412

C626

+

TP10

32,768KHz

R642

C407

34

47p

35

47p

36

C637

37

47p

38

C642

39

C641

40

X3 CONTROL

47p

41

9 A_GND

IC402

+5V

22n

C605

C602

18K

R641

X601

47uF/25V

47p

C628

100n

47p

C607

47p

C608

C629

42

10

X0

Y0

CD_L 1K

2,2uF/100V

PTD6/KBI6

PTD5/KBI5

PTD4/KBI4

PTD3/KBI3

VSSA

VDDA

PB_1/2 33

+

10M

TP1

43

X

11

R622

+5V 44

12

CN401

L_IN

32

PTD2/KBI2

PTD1/KBI1

1

PTD0/KBI0

PTB7/T2CH1

CGMXFC

MODE_SWA

MODE_SWB

STR

REC

REC_SW

SOLEN_PLAY

13

X2

VREG 2

14

100K

PTD7/KBI7

3

VREG

15

100K

REM PTB6/T2CH0

16

SCL

R438

0R

100K

30

PTB5/T1CH1

+9VA

PTA0/ADC0

4

R436

VREFH

R A

R435

VDD

SDA

IN_R

47K

2,2uF/100V

33K

10R

4K7

TP9

29

4K7

5

R422

2,2uF/100V

R424

PTA1/ADC1

C430

R423

DI

R440

OSC1

R620

R439

10R

DI

L GND

+

TP8

28

C434

6

OSC1

R640

IN_L

47K

2,2uF/100V

+

10n

CL

C435

R621

PTA2/ADC2

10uF/50V

CL MC68HC908AP32

OSC2

1K

R421

C432

1K

33K

TP3/04

27

OSC2

R627

C423

PTA3/ADC3

IC601

1K

power

+9VA

R625

DO

REM

100n/63V

CAR_POS

R633

26

VSS

SOLEN_PLAY

C212

CAR+

PTA4/ADC4

7

R608

7

1K

PTA6/ADC6

PTB4/T1CH0 8

TP5

13

PTA/ADC5 25

SOLEN_R/P

+VS

15K

1K CDM_POS

RST

9

1K

TDA7295 +PWVs

R313

Q301 BC846B

C305

(R)

OUT_R IC202

+VS 24

IRQ1

IN-

1K

IRQ1 10K

R628

CAR_POS

23

10

+5V SOLEN_R/P

R637

2

680R

22uF/50V

R_IN

R610

4

CAR+

R202

47K + 22uF/50V

L_IN

TP6

PTC7/SCRxD

E1B

REC_SW

PTB0/SDA

PTB1/SCL

11

E1B

9

PTB2/TxD

47p

47p

C617

47p

C618

47p

C619

47p

C620

47p

1

C624

C625

STR

C638

CAR-

RST_CD

20

C206

14

AUX1

17

MISO

MOSI

STB

CLK

16

100K

R312

15

10uF/50V

14

22n

13

C603

12

5

15K

4,7uF/100V

R310

10R

+

C631

MODE_SWB

STATUS

E1A

SDA

SCL

100R E1A 10

TRAY-

6

R214

1K MODE_SWA

+

R646

R217

R311

+5V

R617

7

GND

22uF/50V

OUT

C306

-

1K

C210

+

+

1uF/100V

150R

GND

6 BOOTSTRAP

8 SOLEN_PLAY

(L)

IN+MUTE

GND

R316 BZX79C13V

CAR-

100R

R215

CN201 THERMAL

R204

10R R636

-PWVs

MUTE 4

D302 RST_CD

1K R618

OUT_L

11

10K

2K2

2 SOLEN_R/P

12

5

R308

TRAY-

R635

-VS

10

-VS

1K

R619

15

R437

D

10uF/50V

R208

3 100R

8

STBY

10R R631

CN202

22K

STATUS

100R R623

CN203

-VS

9

10K

CN605 CP

12

2n7

R634

1 STBY-GND

R206

+

R624

11

47K

C216

10K

10K

R651

10R R613

+

C202

+

C204

4

100K

3

R306

6K8

2 R304

R314

L_IN

R612 TP2

R650

1

power

+5V

SURROUND

+5V

1n

REM

R302

C302

+ -

9

15

CN202

IC301 4558

CDM_POS

CAR_POS

CAR+

CAR-

RST_CD

TRAY-

ORIGINAIS DE FABRICA

SDA

STB 8

SCL

- ITEM DE SEGURANCA - ESTES COMPONENTES SO PODEM SER SUBSTITUIDOS POR

STATUS

CLK

8

1

MOSI 6

1

-PWVs

C213

6 +

10uF/50V

C203

7

-VS

100K

8

R305

6K8

1n

R301

C301

47K MISO

+

C201

+ R303

4

150R_1/2W

TDA7295 STBY-GND

10K

7

IC201

22K

R315

5

PROTECTION

9

2K2

MUTE_PW

3

S/C

SHUTDOWN

150R_1/2W

THERMAL MUTE

100uF/25V 2

10

10K

R213

0R

J1

0R

J2

+

R207 R307

+

REC

STBY_PW

22K

IN+MUTE

4 BZX79C13V

150R_1/2W R216

0R

22K

5

J2

D301

+ 22uF/50V

6 BOOTSTRAP

4

open

R203

PHONE

CN204

FAL_L

J1

+

FAL_R

4K7

1uF/100V

C209

IN+

3

FAL_L

R644

1

SURROUND

OUT_L

3

4K7

C207

+VS

STBY_PW

14

2

open

R643

C303

SURROUND

R211 OUT

FAL-R

R645

R317

CN607

MUTE_PW

1

680R

22uF/50V

150R_1/2W R218

STBY_PW

22K

180R

R606

Q602

5

0V-ON

10K BC846B

IN-

2

R212

BC846B

Q601

100R

5V-OFF

150R

22K

GND

R613

R201

-

R605

R604

GND

1uF/100V

GND2

C601

10K

100R

MUTE_PW

0V-ON

100n/63V

FIL_A

R612

5V-OFF

2n7

8

+

BLACK

+PWVs

+

FIL_B

Ref.

C215

R603 7

BZX79C3V3

6

+VS

C205

A-750 MP3

D601

-VFD

10K

5

10K

100n/63V

+12V

R602

4

P/ PCI FRONTAL

3

R643

+5V

10K

R645

2

+VS

CARSCL

+5V

+5V

R644

1

+5V

RST_CD

+5V

SDA

CN606

SCL

/TRAY+

CNTP9

A_GND IC401

2 GND

Loudness Volume &

R_REC

L_REC

L_REC

Ref

CLK

DATA

Dgnd

Out_L

Out_R

Bout_R

Bin_R

Bout_L

Bin_L

Lout

Lin

27

ALIMENTACAO

28

CN507

100uF/16V

26

C418

100R

R405

D_GND

100R

+

R404

+

25

10uF/50V

10uF/50V

24

C419

+

C420

100n/63V

C416

100n/63V

C414

100n/63V

C417

100n/63V

C415

2,2uF/100V

C421

2K2

23

A_GND

+5V 3

IC502 7805PL

GND

*

2 OUT

4 3 2

C519

22n

C518

GND

A_GND

100uF/16V

1 +

D515

A_GND

IN

5K6

R402

5K6

R403

+

C425

+

+12V

1N4148

R_REC

L_REC

22

1N4148

R_REC

21

1N4148

L_OUT

20

D507

R_OUT

L_OUT

+

19

D508

R_OUT

L_OUT

18

2,2uF/100V

REC 5 R_OUT

17

2,2uF/100V

GND

C413

GND

C411

+ GND

R429

R427

0R

R416

REC_SW 6

Latches Decoder &

+5VB

2,2uF/100V

GND 7

16

100n

C428

8

100K

R411

MOTOR+

PB_1/2 9

+ 100n

R507

10K

15

2,2uF/100V

1N4148

10

Mute Att

DO CD

C426

C424

R410

100K

D401

Lin_1

GND 11

Mute Att

Bass

47p

47p

C616

47p

C622

C621

47p

C612

47p

C623

47p

C606

47p

C636

47p

C611

47p

47p

C615

C630

47p

C627

REC

Lin_2

+9VA

Bass

Serial Bus

2K2

CN601

REC_SW

1

1 +12V

+9VA CN502 R509

10K

R406

10K

-VFD

OPC.

2K2_1/2W

2 5

C510 10n/500V

100uF/50V

C511

R516 GND2

GND2 AC4

+

BZX79C24V

GND2

1N4004

0R

D506

3K3

R504

+

1uF/100V

+

C513

+

1K

100K

3K3

R409

OPC.

100n

R506

BC846B

100n

C522

Q401

BC846B

R515

R514

100uF/50V

C1901

100K

C512

+

R502

1K

100K C427

R425

22K

R1911

D505

BC327/25

1

R503

1M5

1

2

3

4

5

R408

1K

Q1903

C1902

6

4

R505

R407

Q1905

7

FIL_B Q501

-VFD

BC327/25

8

1R/1W

1uF/100V

10K

R1909

R511 FIL_B

1R/1W

R1907 680R

3

STBY

R1905

MOTOR+

PCI LATERAL

9

FIL_A

FIL_A

AC3 6 GND2 GND D206 D501

A_GND

GND2

GND2

GND2

8

GND2

GND2

2200uF/50V

D502

GND2

+

CN502 power

+5V

OUT

IN

GF502 GARRA

22n

C520

100uF/16V

+ IC501 7805(PL)

M

IC503

1

*

KA78R12

2200uF/25V

GF501 GARRA

+9VA

10n/100V

GND

C505

AC IN

C521

+12V

FS501

10n/500V

C502 + +

D503

power

2200uF/50V

C503

BC337/25

2

FS504 18

TF501

+5V -> Stby off 0V -> Stby on

PCI TRAFO

470uF/16V

C227

power

3

P.A.

DISCRIMINACAO TITULO: TITLE:

VISTO

DATA

PROJECAO

ESQUEMA ELETRICO PCI LATERAL LATERAL PCB ELECTRIC SCHEMATIC

dimensoes

em mm

R513

NOME

DATA

DES.

THIAGO

09/03/04

ACAB.

PROJ.

THIAGO

09/03/04

ESC.

VERIF.

ROBERTO

09/03/04

MOD.

1K

R510

FS502 1A/250V

GF504 GARRA

10n/500V

22n

fusivel termico

14 GF503 GARRA

LT4A03

C223

C504

ALT.

D510

D513

13

C226

GND

4

10V

220V

2,5A/250V

BZX79C10V

GARRA

1N4148

GF508

GARRA

120R

120R

A_GND

GF507

Vdis

+

LT4A03

1N4004

10n/100V

C515

R508

R512

C516

17

22n

2,5A/250V

C517

GARRA

1N4148

FS503

110V

D514

GARRA

SW501

16

BC337/25

+ GF506

Vin

Q503

Q502

2

220uF/16V

OPC.

GF505

1 Vo

10n/500V D209

+ REDE

11

C225

-VS 10n/100V

D504

D208

1N4004

10 1,6A/250V

9

LT4A03

C222

CN906

9

D207

AC1 C224

1N4004

CN501

8

10n/500V

+VS 10n/100V

* CN501

AC2

C501 GND2

7

LT4A03

1N4004

MAT.

TOL. A-750 / A-750BL

TOL.

N. COD.

A1

1.00.52307.02

D101 SVC383

T101 C118

1

4

3

6

39p

100K

10K

BC856B

100n

AM_OSC

R118

Q103 390p

C112

R124

22p

C120

8p2

C121

10p

VC101

C119

R113

R123

10K

100uF/16V

1K

C132

R104

100n

C105

560R

100n

C110

47uF/25V

R108

1K5

R103

1K

18n

C104

10p

C102

15n

Q102 BC846B

C106

R_OUT

1K

4,7uF/100V

1uF/10V

10p

C107

1uF/10V

C135

R102

+

BZX79C3V3

100K C130

75KHz

C136 22uF/50V

1K

R116

C128

R106

X101

+

R120

D102

100n

C108 2n7

C109

2K2

R117

47n

C113

47n

C114

47n

C115

TU101

C134

+

IF

47n

GND

C133

3K3

10n

7

100R +

4,7uF/100V

R135

OSC

C137

AGC 4

R109 +9V

1n

C144 8

OPC.

R114 +

VCC

10R_1/2W

+

OPC.

6

GND 3

R115

VT

2

2,2uF/100V

R119

100n

C116

C117 5 ANT 75ohm

47n

1

5K6

OPC.

5K6

330K

C143

R111

R112

R110

R121

R140

C111

10K

100R FM 35

34

33

32

31

30

29

28

FM

GND2

FM

Vcc2

FM

AM

BO2

BO1

A-OUT

OSC

OSC

27

26

25

24

23

22

21

20

19

A-IN

PD

AGC

AM

DET

MPX

VDD

X-OUT

X-IN

OUT

IN

GND RF IN

GND

RF OUT

LOW CUT

AM CN101

C129

R105 100K

GND1

2

3

4

IF IN

Vcc1

AM

FM

IF IN

IF IN

FM P-DET

P-COMP

DET

L-OUT

R-OUT

VSS

CE

DI

CL

DO

11

12

13

14

15

16

17

18

L_OUT

1K5

R107

18n

AM

MIX

C103

R125

220R

FM REG

15n

Q101 BC846B

C101

C131

1uF/10V

AM

1K

4,7uF/100V

IC101 LV23002M

RF IN

R101

+

ANT_LOOP

ANT_FM"T"

36

+9V

7

2

T104

R131

CF101

CDA10.7-MG46

R_OUT L_OUT

R137

220K

R138 R139

CL

1K

DI

1K

CE

1K

100n

82R_1/2W

C127

C139

22n

C126

+

DO 1K

8 R133

22n

C124

10uF/50V

C138

10n

+

4

1

R136

C142

ANT-AM

2SC4098T

CF102

FI_AM

3

BZX79C5V1

2SC2413K

6

D103

4

SFU450B

330R Q104

3K3

CF103

22n

C125

2

GND +9V

1uF/10V

6

3K3 R129

R132

1

1uF/10V

R127

1K8

1uF/10V

5

3

C123

10

C140

T102

47uF/25V

R128

1K

9

C141

1

R130

8

R134

6

SFE10.7MA5-A

10n

C122

1K

R126

5

10K_1/2W

CN102 1

FST C2

27p

27p

TR1

BF998R

L2

C7

R5

C11

18p

100R

6p

7:IF

C1

2SC2413K

12p

C14

27p

1n

C18

C13

680R 1M

IFT

L6

R9 R7

33K

D2

KDV804C

2p

C9

L5 100n

R4

100K

C8

6p 22n

R3 C5 C6

33K

R1

27p

C3

100K

L1

2:GND

L4

D1 KDV804C

R16

1:ANT

R18

100n

C15

4:GND

6:VCC

100R

R14

33R

R13

220R

R12

R2

10K

R11

100R

C4

0R

100n

3:AGC

C20

ALT.

5:VT

P.A.

DISCRIMINACAO

VISTO

DATA

8:OSC TR3 C17

TITLE:

27p

2p

PROJECAO

ESQUEMA ELETRICO PCI RADIO ONE-CHIP C/ TUNER RADIO ONE-CHIP TUNER PCB ELECTRIC SCHEMATIC

dimensoes

em mm

22p

C21

1K5

2SC2413K

R15

10K

R19

L7

22p

TR2

C22

KDV804C

C19

D3 47p

C23

H-0300S

TITULO:

2SC2413K

3K9

R17

10p

NOME

DATA

MAT.

DES.

THIAGO

30/09/03

ACAB.

PROJ.

THIAGO

06/10/03

ESC.

VERIF.

ROBERTO

06/10/03

MOD.

TOL. RADIO ONE-CHIP C/ TUNER

TOL.

N. COD.

A3 1.00.52252.12

+6V

3V3

FOCO+

V1.8Out

3

26

4

F-

V1.8FB

5

24 FOCO-

MUTE

RADO+

RAD

VCC

FOD

+6V

8

19

1K5 Q707

BC817/25

Q706

BC817/25

330p

C724

2n2

GND1

BC817/25

17

Vo to Bias

MOTO+

GND1

CLOSE

GND1

GND1

1 SW701 CDM_POS GND

13

BC817/25

2 OPEN

V1.65Dut

12

Q705

MOTO-

MOTI1

VCC

MOTI2

16

R716

15

R715

GND

GND

OPEN CLOSE

C741

C721

TRAY_SW

4K7

2n2

2n2

+ C735

GND

0,47uF/100V

120K

C726

+

4 SW703

R717

1K

22uF/50V

C742

470uF/10V

22uF/50V

CAR-

C736

C743

R721

4K7

22uF/50V

+

R724

22uF/50V C744

+ 1K5

+ R729

1K5

R730

+

14

C720

4K7 RESET

R733

SW702 CAR_POS GND

18

1K5

Q708

3

3V3

R725 0R

1K5

J1

R727

CN704

CLOSE

120K

11

CN705

OPEN

220uF/10V

R726

GND 1K5

+

C723

GND

C722

SLO-

10

+

2n2

VBias

R718

J3

OPC.

-

+

20 SLO+

47uF/25V

9

M -

10K

21 SL

TR1 C738

M

M704

TR2

C739

OPC.

J4 +

M703

VCC

SP2

RESET

C728

R728

30 EARTH

BC807/25

100n

C729

Q709

BC807/25

SP1

Q710

BC807/25

100R

Q711

100n

Q712

R731

29

P/ USO CD 3 DISCOS

22

10K

7

R713

0R

J2

Q703 BC337/25

3V3

23

R714

6

P/ USO CD 3 DISCOS

T+ +6V

BC807/25

GND1

25 GND

opc. nao montar para uso do CD TOPO

100n

V3.3FB

C725

27 RADO-

10K

F+

Q701

2

+

C740

28 V3.30ut

47uF/25V

BC337/25

1 VCC

+6V

Q702

TZA1048

T-

1V8

BC337/25

L701

220uH

IC702

usado para CD 3 DISCOS

22n R722

CAR+ GND1

GND1

1K

GND1

GND1

RESET 3V3 CAR-

R719

4K7

R723

1K C727

CAR+ Q713 BC856B

R735

R720 CN703

1K

CAR-

6

CAR+

5

TRAY+

TRAY+

TRAY-

TRAY-

22n 4K7

R734

J704

TRAY_SW

4K7

Q714

OPC. P/ USO CD TOPO

BC856B 1V8

CAR

TRAY_SW 1

33K

4K7

4K7

C718

R709

R710

3V3

2

0R

C734 220uF/10V

M701

J701

M

10R

+

100n

100n

63

62

61

47uF/25V

SFSY

47n C745

4K7

R708

R703

57

OPC.

RCK

4 T-

R707

SENSE

F16

4K7

SUB OPC.

58 MONITOR

R706

3

4K7

CN702

R705

C701

+

59 EXTFILTER

DGND

USAR CN703 6 VIAS

3V3

SBSY

2

PARA USO CD 3 DISCOS

+6V

D_GND 60

CN701

100n

64

C748

65

VSSD2

66

DOBM

67

VDDD2

68

RA

69

FO

70

SL

71

MOTO1

72

MOTO2

73

VSSD3

V5

TEST1

A_GND1

SW704

74

V1

75

V2

76

V3

77 TEST2

1 POWER

USAR CN703 2 VIAS (1 e 2)

78 TEST3

HOME_SW

TEST4

47uF/25V CLOSE

PARA USO DE CD TOPO

79

V4

80 C746

OPEN

LASER

VAI PARA PICK-UP

10K

R732

+

GND

VDDD3

3

C719

TRAY+

3V3 1R

4

R736

+6V 1 GND 2

15 5

T+

56 VSSA1

14 R701

F+

6

13

L_OUT

STATUS

3 A_GND2

55

IREF

4

SLID

24K

MON

R_OUT 7

12 C749 11

47n LD

RAB

VREF_OUT

SCL

STATUS 6

8

A_GND1

LD

5

54 VDDA1

53

SCL SCL 7

10 B

9 D1

IC701

9

52

SDA

51

RESET

SDA

SDA

8

SAA7824 A_GND1

F

A

10

C

11

D

12

D701

D2

8

RESET

RESET

9 1N4148

C 7

CAR-

50 D3

CLK12

D4

CLK16

10 DGND

B 6

CAR+ 11

49 GND

A 5

F

13

CAR_POS

A_GND2

12

48 R1

SCLK

R2

WCLK

CSLICE

DATA

CDM_POS

D

13

4 E

14

E

47

3 D703

15 +6V

17

CN702

PARA USO CD 3 DISCOS USAR CN701 13 VIAS

SCLI

A_GND2

A_GND2

A_GND2

GND

A_GND1

GND1

GND1

DGND

GND

GND1

3V3 43 R702

47uF/25V

C733

C732

41 VDDD1

47uF/25V

VSSD1

CFLAG

CDT_CLK

CDT_DATA

CDT_RDY

RKILL

LKILL

BUF_GND

BUF_IN_L

SDD

33p 24

25

26

27

28

C712

29

A_GND1 A_GND1

30

31

32

33

34

35

36

37

38

39

40

+

+

470n

23

C713

22

470n

21

A_GND1

A_GND2

D_GND

10R 100n

ALT.

P.A.

DISCRIMINACAO

VISTO

PHONIC P/ PICK-UP DA-12

NOME

DATA

DES.

THIAGO

04/08/03

ACAB.

PROJ.

THIAGO

19/11/03

ESC.

VERIF.

ROBERTO

19/11/03

MOD.

DATA

PROJECAO

ESQUEMA ELETRICO PCI CD 3 e 1 disco

3n3

C711

3n3

TITULO: C710

100uF/10V

3n3

C731

+

C709

+

100uF/10V

C730

3n3

C750

R738

3V3

C708

A_GND1

BUF_OUT_R

BUF_IN_R

BUF_VPOS

DAC_VPOS

DAC_LP

DAC_LN

VSSA3

100n

C705

33p 47uF/25V

C747

+

20 C703

DAC_VREF

8,4672MHz C704

42

DAC_RN

OSCIN

WCLI KDAC_GND

10R

R737

19

DAC_RP

OSCOUT X701

A_GND1

10R

18

100n

100n

C706

100n

C707

OPC.

3V3

44 VSSA2

10n

EF

C717

45 VDDA2

10n

16

C716

22n

SK-107

1

A_GND1

PARA USO DE CD TOPO

J703

USAR CN701 10 VIAS (1 AO 10) C702

SK-107

46

C715

D702 2

BUF_OUT_L

TRAY

TRAY-

R711

M702

P/ USO CD 3 DISCOS

R712

M

dimensoes

em mm

MAT.

A_GND2

TOL.

TOL.

PHONIC CD 3 e 1 disco

N. COD.

A2 1.00.52284.01

100n

+

10K

R963

47R

39R

R913

+12V

1/2VCC

0V-PLAY 5V-R/P

22n

R965

4558

4

PB_1/2

47R

+ 100uF/16V

47K

C945

1K

GND DO PCI

2

5

1

6

BC846B Q906

+

18K R937

C951 opc.

4 2n7

R942

C943

22K 47K

C933 3n3

JG01

1K

R959 1n

100K

C915

R961

1n

TP7

5V-OFF 0V-ON RESISTORES DE PULL-UP ESTAO JUNTO AO MICRO

M_P5V-OFF 0V-ON P/R_SW5V-PLAY 0V-REC

2n7

Q903 BC846B

M_RP

C944

1/2VCC

1

2

3

4

5

6

12n

2K2

1K

+9VA

C934

10K

22K

R970

C923 2n2

5

C953 100n

+

1/2VCC 8K2

(-) 2

3

C929

4

18K

2K2

R982

R984

1/2VCC

82p R990 56K R988

6K8

1K

R980

R972

2K2

R968

C925

OPC. PARA CJT. DECK LOGICO 1.02.52202.45 1/2VCC

1/2VCC

+ -

12n 680R

PLAY

8K2 R992

Q916

1/2VCC

REC/PLAY

R993

4558

1 BC846B

6

REC

56K C928 82p

IC903

R976

470R

R974

+

220uF/10V

(+)

1/2VCC

1/2VCC

1K 7

1/2VCC

1K2 R991

R983

8

C926 6n8 R989

10K

R975

22K

R971

C922 2n2

470R

R967

R985

C924 BC846B Q915

R987

6K8

18K

680R

2K2

1/2VCC

R981

R973

R979

R969

CN907

CN903 CN908

+9VA

R966

1 CN901

+

C942

R943

47K

2n7 18K R936

8R2

470p

R934

R977

BC846B

C941 10n

T903 f=59.068Hz OSC.BIAS 3

100n

47K

C931

opc.

470p

2

L_REC

Q904

plastico

R978

3

TP8

R939

22n

C930

4

TP11 1uF/100V

REC

Q911 BC846B

C932 opc.

TP5 TP6 Verase=0,035V Ierase=35mA

47K

Q908 BC846B

CN905

5

R_OUT

R_REC

BC856B

+9VA

Q905 BC817/25

10K

C940

1R

Q913

R923

R954

R940

6

L_OUT C920

1

ERASE HEAD

47K

R949

CAB_APG 2

7

REC_SW REC

R960

C918

8

M_RP

47R

R932

390K

18K

1K2 R928

C908 1n8

47K

R920

10K

R930

OPC. 8n2 R926

Q910

C912

C916

R944

4

100K

3

9

M_P R962

2

10

PB_1/2

10n

(-)

1 330K C910

Q902 BC856B

TP10 OPC.

11

+

10K R924

TP4

OPC.C914

47K

470R R919

+ -

CN901 GND +9VA

47K

C917

C913

1/2VCC

R994

R947

47R

R935

39R

4558

BC856B

10R

HEAD REC/PLAY

R933

IC902

CN904 TP2

+

100n 1/2VCC

R918

OPC.

+

39R

4

5

R948

BC856B

R916

6

(+)

10K

10R

7

1/2VCC

470R 3

390K

R931

18K

1K2 R929

8

Q912

TP9 TP12

R945

R922

R941

2

E-621ML S-201

8n2 R927

Q909 R917

R915

C921

1uF/100V

100uF/16V

R946

Q901

1

330K C911

10K

BC856B

+9VA R925

BC856B Q907

R921

Vrec=0,00035V Vbias=0,004V Irec=35uA Ibias=400uA TP1 TP3

CAB.R/P

C919

+9V C909 1n8

1/2VCC

1/2VCC

BC856B

1K

100uF/16V

+

1/2VCC

C906 +

39R

R912

3

47K

Q914 BC846B

(-) 2

390K

4K7 R910

22K R964

C907

+ -

18K R908

1K2 R906

8n2 R904

330K C904

R902

C902

5

+

1 1n8

6

C905

IC901

CN902 PLAY HEAD

R911

7

R914

R

C954

2

S-201 3

390K

R909

4K7

18K R907

1K2 R905

8n2 R903

330K C903

R901

8

(+)

L 1/2VCC

1

1n8

C901

CAB.PLAY

1/2VCC

100uF/16V +9VA

1/2VCC 1K2 R986 6n8 1K

1/2VCC

C927

C

C901.902.908.909 ERA 1n

THIAGO

17/09/02

B

C901.902.908.909 ERA 2n7/ ELIMINAR C912.913 68n E R944.945 68R

THIAGO

21/05/02

A

ALTERADO CODIGO CJT. DECK MONT DE 1.02.52172.81 PARA 1.02.52172.82

THIAGO

20/09/01

ALT. P.A.

DISCRIMINACAO TITULO:

VISTO DATA

ESQUEMA ELETRICO PCI DECK DUPLO PROJECAO

REFERENTE AO CJT. DECK MONT (1.02.52172.82)E CJT. DECK LOGICO (1.02.52202.45) DOUBLE DECK PCB ELECTRIC SCHEMATIC TITLE: RELATIVE FOR THE CONJUNCT DECK MOUNTED (1.02.52172.82) AND CONJUNCT DECK LOGICIAN (1.02.52202.45)

DES.

NOME

DATA

ROBERTO

01/08/01

PROJ. APRO.

MAT. ACAB. ESC.

THIAGO

01/08/01

dimensoes em mm

TOL.

MOD. DECK duplo

TOL.

N.

A2

COD.1.00.52172.15