DIAGRAMA EM BLOCOS

HEADPH0NE

# #

#

#

#

BASS ALC

VCD VCDVCDVCD

For 12W setOnly

SA BUFFER

AMPLIFIER

FRONT**

**

For 25W setOnly

SUBWOOFER OUT

TRAFO

AMPLIFIER

COMBI

HEADPHONE

VCD MODULE

SOUND PROCESSING

POWER SUPPLY

SIMPLE KARAOKE

FRONT

POWER

Updated on 10-06-99

21FW-C290/19

DIAGRAMA DE LIGAÇÕES

3CD

C-9

9

HEADPHONE

3CDC 99

ETF7

TR

AF

O

/

4W

ECO5 / TUNER95

TR

AF

O

MAINS

COMBI

# MPEG-ESS

HEADPHONE

# 3CDC SERVO FOR VCDTU95

ECO-MTF/

FRONT

CDC KEY

ECO5

# C

VB

S O

UT

VCD

3CDC LC

ECO-MTF ETF7

MIC

M/TOP B3P-VH

KARA

****

***

LOGIC

NOT FOR CDC-LC

HUM AND EMC SHIELD

FOR TAPE DECK

22 FW-C290/19

ESQUEMA ELÉTRICO

BITQUALITY

DIVIDERAND

OSCILLATOR

FILTERRECONSTRUCTION

(8th ORDER)BANDPASS

ANTI-ALIASING

FILTER

CLOCKEDCOMPARATOR

REFERENCEVOLTAGE CLOCK

REGENERATIONAND SYNC

COSTAS LOOPVARIABLE ANDFIXED DIVIDER

57 Khz

GENERATOR

DIFFERENTIALDECODER

BIPHASESYMBOLDECODER

TEST LOGIC AND OUTPUTSELECTOR SWITCH

VP1

TMP87CN717401

25 P00

26 P01

27 P02

28 P03

29 P04

30 P05

31 P06

32 P07

1P

10

2P

11

3P

12

4P

13

5P

14

6P

15

7P

16

8P

17

16P

20

10P

21

11P

22

17P

30

18P

31

19P

32

20P

33

21P

34

22P

35

23P

36

24P

37

67P40

68P41

69P42

70P43

71P44

72P45

73P46

74P47

75P50

76P51

77P52

78P53

79P54

80P55

34 P60

35 P61

36 P62

37 P63

38 P64

39 P65

40 P66

41P

67

42P

70

43P

71

44P

72

45P

73

46P

74

47P

75

48P

76

49P

77

50P

80

51P

81

52P

82

53P

83

54P

84

55P

85

56P

86

57P

87

58P

90

59P

91

60P

92

61P

93

62P

94

63P

95

64P

96

65P97

12R

ES

ET

9T

ES

T

33 VDD

66VKK

15V

SS

13X

IN

14X

OU

T

CLOCK/TIMING CONTROLLER

(I/O PORT 2)

C P U

I/O PORT 8

VDD

VKK

PROGR MEMORY(ROM)

48KX8 BIT

8 BITTIMER/COUNTER

16 BITTIMER/COUNTER

INTERRUPTCONTROLLER

6 BIT A/D-CONVERTER

I/O PORT 7 I/O PORT 9

I/O PORT 1

I/O P

OR

T 0

I/O P

OR

T 6

I/O P

OR

T 4

I/O P

OR

T 5

I/O PORT 3

DATA MEMORY(RAM)

1024X8 BIT

PROGRAMCOUNTER

HN-14NN12T1438

4001

G39

02G

03G

38 3704

G36

05G

3506

G34

07G

3308

G32

09G

3110

G30

11G

12G

29

13G

28

14G

27 1F

1a

2F

1b

49F

2a48

F2b

25P

0124

P02

23P

0322

P04

21P

0520

P06

P07

19 18P

0817

P09

16P

1015

P11

14P

1213

P13

12P

1411

P15

10P

16

BJ722GNK1400

3301

G32

02G

3103

G30

04G

2905

G06

G28

07G

27 2608

G25

09G

2410

G23

11G

2212

G

1F

1a

2F

1b

39F

2a38

F2b

20P

0119

P02

18P

0317

P04

16P

0515

P06

14P

0713

P08

12P

0911

P10

P11

10

P12

9 8P

137

P14

6P

155

P16

ADC

D

10n

2441

D

3431

1K

47K

3604

6400

10K3495

FOR C100

Sh_Clk

8MHz

JAZZ

GND D

9488 E169517 M59520 D169521 D39522 D39523 C4

Mute

FOR CD SL ONLY

RDS

INC2

SROn

DBB

7400 I67401 G67402 J27403 D147404 F177405 D177408 J137409 M147410 A137411 A157412 B137413 B157414 B87415 B89418 D119458 H109468 D119469 B89475 H129479 E3

CLK

F2

6411 D146412 E126413 E126414 F126415 F126416 F126417 G126418 G126419 G126420 H126421 H126422 I126423 E146424 E146425 D46426 E46428 F56433 F146445 E156446 E156447 D15

SA1

DATA

4590 B35400 G85401 G95402 E55403 I105404 E35405 E35406 D105407 H106400 C166401 C166402 D156403 D156404 E156405 G166406 F166407 G166408 G166409 F166410 D13

DATA

3617 H113618 E113619 L164400 G144401 K14402 J34403 B164404 C84405 C94406 L154406 H64407 D164408 J154409 J164410 E114412 C44413 F6

4417 E164436 C164446 D44588 E184589 B2

SA3

SA2

PW_DN

3585 F103586 F113587 E103588 G103600 B33601 G53602 G63603 F163604 K153605 L153606 L163607 J163608 J163609 J163610 J163611 I143612 J133613 G153614 C133615 C143616 F11

DATA

3561 A133562 A133563 A153564 A153565 B133566 B133567 B153568 B153569 F43570 G43571 G183572 G183573 F43574 G43575 E63576 D53577 F163578 G153581 B143582 H103583 H113584 F10

IS

TP_REC

3535 L53536 I133537 I143539 J103541 L43543 L43544 J103545 L43546 K103547 L43548 L43549 K153551 D183552 G183553 J113554 J113555 E113556 G113558 C173559 H10

CD

3508 H73509 H73510 H93511 J163512 H93513 H103515 K143516 I133517 F153518 H133519 H133520 H83521 H83522 F153524 I153525 I153527 I153528 C133529 C143530 D143531 C83532 B93533 L53534 L5

ENABLE

3482 H153483 D33484 G63485 H153486 G63488 G133489 G63490 G113493 G133494 L133495 L133496 L143497 G73498 G73499 G73500 G83501 G93502 J153503 G103504 G103505 G133506 H73507 H7OPTIMAL

STEREO

Amp_On

3454 E133455 D63456 E103457 E163458 D63459 E113460 D63461 I113462 E133463 E53464 E113465 F63466 I113467 F133469 F53471 E33472 F63474 F133475 F163476 F63477 F113478 F63479 F113480 F133481 F6

GND D

-33V

+5.6V

3427 D93428 D93429 D93430 D103431 D103433 F163434 D63435 D73436 D73437 D73438 D73439 D83440 D83441 D83442 D93443 D93444 D93445 D9

3446 D103447 D103448 D163449 D163451 D163452 E163453 D6

CLK

2484 H52485 H62486 H62487 F182488 E52489 J152490 C52491 D22492 D22493 E23400 I83401 I93402 J103406 J23407 G173410 J33412 J13414 J33415 J13417 G163419 G163420 D73421 D73422 D73423 D83424 D83425 D83426 D8

TUNER

2450 E172451 G182452 L172453 L172454 K172455 K162456 G32457 G32458 G32459 J162460 H152462 H42464 I42468 I42469 A132470 B132471 A152472 B152473 D112474 D122475 F182476 D32477 D32478 D142479 D42480 H132481 H62482 M52483 H5

2420 D32421 G112422 J132423 H82424 H92425 K132426 L132427 L142428 K132430 J62431 J162432 L42433 K42434 L42435 M52436 M52437 M52439 K92440 K62441 K112442 K112443 H92445 J62446 I112447 I112448 L162449 K17

1426 G131427 G131428 H131429 H141430 G141431 H21432 H131433 I71434 B21436 I121437 J121438 A92406 H82407 H82408 B82409 B82410 I82411 I92412 C172414 J22415 D112416 E52417 J142418 D32419 D5

TP_PLAY

STEREO

TAPE

GND

Sh_Str

1404 J181405 H161406 E131407 E131408 E141409 E131410 E131411 E131412 F131413 F141414 F131415 F131416 F141417 F131418 F131419 F141420 G131421 G131422 G141423 G131424 G131425 G14

ONLY

11 12 13 14 15 16 17 18

A

B

C

D

E

F

G

H

I

J

K

L

M

A

B

C

D

E

F

G

ROCK

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

1 2 3 4 5 6 7 8

F1

9 10

OPTIMAL or JAZZ

AUX

+LED

TECHNO

H

I

J

K

L

M

21 I1623 H1826 M227 K228 I329 H21400 B51401 D11402 C31403 C2

ENABLE

PWM

1K3504

ADC

2u2

5404 10K

3587

2482

100n

2451

100p

D

3467

330R

2435

D

100n

2490

1421

47p

10K

3402

D

D

1K3440

3414

1K

3588

10K

1406

D

D

47K

3606

4412

D

10K

3459

D

3CP

2D

15

E0

4O0

5O1

6O2

7O3

14O4

13O5

12O6

11O7 9Os

10Os

1STR

16

VDD

8

VSS

4400

HE

F40

94B

T74

04

1436EC16

12

3

MT

1

4M

T2

5

10K

3464

3424

1K

22K

3569

GP1U28XP

7409GND

3MT

4

OUT 1

VSUP

2

4404

2489

3n3

6414

1N4148

D

1407

D

3609

330R

3519

STR

VDD

16

8

VSS

4K7

3561

1K8

3CP

2D

15

E0

4O0

5O1

6O2

7O3

14O4

13O5

12O6

11O7 9Os

10Os

1

1428

HE

F40

94B

T74

05

1K

3477

2483

470p

10K

3567

D

47p

2455

4406

2480

100p

2434

47p

6411

10K

3582

D

5400CST

3420

1K

BC847B7411

3480

330R

D

1432

D

2457

AT-

51

1433

4M33

2

2458

180p

180p

6446

9475

2487

100p

2439

100n

3605

47K

1K3443

560p

2445

1K3407

100u

2416

3611

6413

1N4148

1423

470K

2446

10n

FTD

6424

1K

3497

D

2

3

4

5

6

7

1N4148

1405

FE-BT-VK-N

1

220K

3400

2u2

5403

D

3457

3428

1K

1K

1K5

1N4148

6417

D

3545

1417

D

5

6

7

8

9

3506 1K

3452

FE-ST-VK-N

14041

2

3

4

3478

100R

1K5

PH-S1434

1

2

15p

2423

3429

1K

10K

3601

2443

2u254

06

D

10K

3544

10n

12

13

14

15

16

2

3

4

5

6

7

8

9

3581

FE-ST-VK-N

1401

1

10

11

9522

10K

2K2

3401

2459

100n

231

2

3

4

5

33p

2406

D

D

DIPMATE

D

100K

3515

3577

12K

ADC

2472

22p

2448

47p

3536

6404

470K

1403PH-S

1

2

3

4

5

6

4407

12K

35711N4148

6418

3607

1K8

10K

3572

3539

10K

D

D

1N4148

6412

1K

3585

D

1K3437

D

4410

D

10K

3530

1K3446

6445

1K3447

D

3547

BC847B7410

D

D

1K

4401

3548

1K

2437

47p

3479

1K

3619

10K

2419

100u

1M3559

3614

1K

3458

1K

10K

3553

10K

3520

10K

3461

FTD

6420

1N4148

7414BC847B

1K3421

D

2u2

2421

1K8

BC847B7413

3415

3608

100n

3616

1K

1K

3466

10K

2412

6407

D

1430

1K35

10

3471

1R

1K3527

2454

47p

47p

2453

6401

D

D

7408BC847B

3528

1424

D

1K

1K3441

3434

1K

D

3454

330R

1K8

D

330R

3474

6422

1N4148

3610

D

35411K

D

330R

3552

1K3460

1N4148

6421

291

2

D

DIPMATE

D

D

FTD

5K6

3600

D

D

33p

2407

3451

1K5

9520

D

3551

330R

D

10K

3513

D

1N4003

6425

D

2408

100p

10n

2447

10K

10K

3602

2409

100p

3612

10K

3558

4436

D

3493

330R

1K3438

D

2418 1u

2477

1u

10K

3562

1K

3535

10K

D

9458

3496

1K3445

3525

1u2491

4590

1K

9469

1K3503

1R

3483

3556

1K

4413

D

2479

100n

47K

3613

220n

2468

3546

10K

220n

220n

2462

22K

3573

2464

4M

T1

5M

T2

BC847B7415

2

3

4

EC161437

12

3

26

WH4D-1

1

1411

1K3435

3423

1K

D

D

D

10K

3617

4417

100n

2414

D

1416

D D

9523

D

4406

3463

10K 1410

9418

2486

470p

9468

D

BC847B7412

1K

6403

3554

10K

3498

3618

10K

1K53419

47p

2449

4408

1K3444

1K3455

3499D

4403

10K

3K9

34751K5

D

D

3412

1429

22p

2471

D

10K

3563

9488

47K

3568

3494

330R

1K8

3511

2425

100n

100n

2473

3501

560R

4405

1426

FTD

1K8

3502

100p

1K

3486

2450

22K

3570

D

D

1412

10K

3576

10K

3533

1K

3465

4588

28

DIPMATE

1

2

3

22p

2478

3578

5K6

4409

3453

1K

3472

1K

47p

DT-38

5401

32K768

6406

D

2433

1K

3469

1422

3427

1K

2422

100n

6423

1N4148

2420

4u7

330R

3516

330R

3505

5402

2u26426

1N4003

9521

470p

2484

FTD

2u2

5407

1419

1427

3524

1K

D

2417

220u

2426

47n

D

1418

1K3615

2481

470p

3426

1K

330R

3462

2430

560p

3534

10K

2

E23

SCL6

SDA5

VCC

8

VSS

4

WC_7

6409

3410

3K97402M24C01

E01

E1

1K5

330R

3518

3417

D

1K3490

1409

100n

2415

1413

10K

3555

1K3442

1n2456

1415

D

D

3575

10K

6415

1N4148

3406

47R

2460

100p

1

2

D

3517

6K8

47p

2411

21

DIPMATE

2488

100n

D

1K53448

3509

D

D

3484

1K

1K

1420

2428

10n

3521

1K

6402

2u2

540547

p24

36

1u

2492

D

D

1N4148

6428

100K

3531

3425

1K

6433

1N4148

3529

1K

1K3436

2u2

2440

6K8

3603

D

FTD

1408

13

OS

CO

14

QUAL 1

RDCL 16

RDDA 2

SCOUT8

T57 15

TE

ST

10

VDDA5

VDDD

12

VREF3

VSSA

6

VSSD

11

FTD

7400SAA6579T

CIN7

MO

DE

9

MUX4

OS

CI

1K

3476

2410

47p

3422

1K

4589

D

330R

3488

3456

10K

27

WH6D-1

1

2

3

4

5

6

3586

1K

9479

D

D

3430

1K

1414

100n

2493

1N4148

6416

D1K

3485

7403BC847B

2432

100p

1K

3481

10K

3566

D

10K

3564

3532

100K

2K7

3522

6405

3489

1K

3583

10K

2474

100n

22p

2470

D

3512

10K

3500

1K

4402

2442

10n

1K 3543

9517

4K7

3565

1K

3584

47p

2452

D

34331K5

3508 1K

3549

3507

1KD

10K

22K

2469

22p

14253574

3537

470K

1K3439

1

2

3

4

5

6

7

8

9

6419

1N4148

PH-S1402

3449

1K5

6408

2427

2n2

4446

2475

6410

6447

100n

3482

2476

4u7

100n

2431

1K

470p

2485 24

2415

p

RT-01T

1431

1

PW

_DN

PWM

+LED2

+F

F2

KEY2

Sh_Data

SA3

SA2

Sh_Clk

Sh_Str

+F

+5.6V

NTC

+FNTC

CdSwinfo

CdSwinfo

+H

F1

NTC

-FTD

F2

G09

G14

CdPore

+LED1

+LED1

Res

et

SA1

+F

+LED2

-FTD

+F

SROn

+5.6V

P08x

Rds

Clk

TuD

at

ShStr

P10

P09

P06

P05

P04

P03

P02

P01

P11

P09x

P10x

KE

Y2

OP

TIO

NS

KE

Y0

KE

Y1

BiPlaner

P06

P05

P04

P03

P16

P02

P01

G03

G13

G12

G11

G10

G09

G08

G07

G04

G06

G05

P14

P13

P12

P11

P10

P09

P15

G09

x

G14

x

G14

SA2

+F

PW_DN

RC

5

OPTIONS

INC2

P10x

DATA

-33V

Amp_On

+F

CDC3Lit3

CDC2Lit2

CDC1Lit1

P09x

+5.6V

-FTD

F1

P08

P07

CdShStrOutp

G09

x

CdShClk

P08

P07

G01

G02

G13

G14

x

+LED2 +LED2

+F

TpAdC1

TpAdC2

G06

G05

G03

G02

Sr_On

G01

TuDat

TuClk

TuStereo

CdShStrOutp

INC

2

CDC1Lit1

Am

p_O

n

BiPlaner

I2_CLK

Tu_Rds

I2_D

AT

JOG

B

RC

5

JOG

A

CdS

iCl

CdS

iLd

SR

On

Mut

e

PWM

Mute

G04

P16

P15

P14

P13

P12

P11

P10

P09

P08

P07

P06

P05

P04

P03

P02

P01

F2 F1

G14

G13

G12

G11

G10

G09

G08

G07

+F

+F

+LED2

+LED2

+LED2+LED2

Sh_Str

+H

+LED2

Sh_Str

Sh_Str

CdSiCl

CdSiLd

JOGA

+F

DATA

I2_DAT

CdP

ore

KEY2

SA3

SR

On

VO

LA

Rds

Dat

JOGB

P08x

Rds

Clk

ShC

lk

ShS

tr

CDC2Lit2

CDC3Lit3

CdShData

TpAdC2

TpAdC1

+F

+F

ShClk

ShData

TuCe

TpShData

TpShStr

TuClk

TpShClk

SA2

TuStereo

CdS

hClk

-33V

Sh_Clk

Sh_Clk

VOLB

VOLA

SA1

KEY1

Sh_Clk Sh_Data

Sr_On

G03

Tu_Rds

TuCe

TpShStr

TpShData

TpShClk

Rds

Dat

CdS

hDat

a

Res

et

VO

LB

I2_C

LK

G05

G06

G07

G08

G10

G11

G12

P01

P02

P03

P04

P05

P06

P07

P08

P09

P10

P11

P12

P13

P14

P15

P16

G04

KEY0

KEY1

ShD

ata

8239_210_86590 ... 3412 pt 3a or 4 dd wk026

25FW-C290/19

1

FMfrontend

AMFrontend

FMOsc.

FMMixer

AMMixer

AMOsc.

AM IF

IF1 IF2 FMDet.

AMDet.

2

3 39 37 33FM

RADIO ICTEA 5757T

PAINEL TUNER ECO 5 systems

1101(1102) LF filter

1018 1115

14

24

left left

buffer ampl.

RDS(MPX)

RDS(MPX)

right

right

stereo

VCO

4140 36 193244 25

StereoDecoder

1124

Vcc1

VddVcc2

AFC

AF

C +

AF

C -

4

4

AGC

Pre-scaler

Multi-plexer

Chargepump

CONTROL

AM-FRAME AERIAL

ReferenceOscillator

1126

1

4

1

4 6

1

stereo

27

28

29

clock

data

enable

clock

data

enable

Version

P1

P0

MW/LW

31

30programmable

output ports

AM-RF,AM-Osc.

3

5

1121

VLoop

VLoop

VLoop

VLoop

VLoop

2

6

5

43

1103

B

C

450kHz450kHz450kHz

20

75kHz

VStabA VStabB VStabB

VStabA VStabB

10,7 MHz 10,7 MHz

35 9

Vcc

Vdd Vcc1

723

VStabA

VStabB

38

34

22

Vcc2

8

ECO5 sys., 240698

A

AM-RF

AM-Osc.

FM-Osc.

FM-RF

Discriminator

10,7 MHz

DIAGRAMA EM BLOCOS

CONTEÚDO

Diagrama em blocos........................................................28Tabela de ajustes.............................................................29Guia de placa - componentes........................................29Esquema elétrico.............................................................30

PAINEL TUNER ECO5

28 FW-C290/19

to 1130,1131AM Stereo module

z31752k7

AM-IF

z5113

SFU450B

to/fr

omAM

-ste

reo

mod

ule

AM-IF

P0Low=AM mono

P1

T030

T031

T038

T039

z

AM-IF

GND

+FM

R-FM

L-FM

L-out

R-out

VCO-kill

STSIG

stereo

V+

1131

z1130

11

10

9

8

7

6

5

4

3

2

1

T033

T034

T035

T036

z31

7710

k

31473M3

7125BC848C

3179 1M

z

z

z

3178

3M3z

z_100R

2111

100p

71192SC1047

3113 1k

t31

19t

t

t

330R

3

6

5

4

1

2

1121

MPX

GND

r

3143

22k

Vcc1

7103BC858C

r

r

31441k

r

31761k

r

MPX

MPXto 1121

buffer amplifier

from 3144

r....apenas para versão RDS

Vcc2

Vdd

AGC

AM IF

CONTROL

AGC

AM Det.

CONTROL AGC IF

AM

ChargePump

DECODERSTEREO

AFC

DETAM

DET

IF2

IF1

FM

FM

FM

STABILIZER

OSCAM

AMMIXER

AMFrontend

AGC

FrontendFM

FMMIXER

FMPre-

scalerMulti-plexer

OSC

x

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

x

x

-

x

x

xx

x

x

x

x

-

x

x

x

-

-

x

x

x

COMPONENTES PARA MUDANÇA DE VERSÃO

3170 Nota

7111não montado

315731566120

/15 FM/MW/SW-Eu

/.. FM/MW/2xSW

/17 FM/AM

/14 FM-OIRT/MW/LW

- -xx/14 FM-OIRT/MW

/13 FM/MW-Stereo

/06 FM-Japan/MW-stereo

/01 FM/MW/SW-Ov

/01 FM/MW

/01 FM/MW-Stereo

/00 FM/MW/LW/SW-Eu

/00 FM/MW/LW

x = componente montado

--- x/17 FM/AM-Stereo

SW

SW

SW

SW = Inicializado por Software

t....apenas para versão Japonesa (/06/26)

StereoMono/

Ripple

Mixo

ut

Mixo

ut

FM-IF

2

Enable

OSC.

Stereo

FILT

ER

prin

ted

prin

ted

AGC

FM-In RF-GND

AM-IF

1-in

AM FM

FM-IF

1 in

AM-IF

2

VSTABBVSTABA

FM-IF2

AM-AFC

P1

P0

Write

DATA

CLOCK

Dig.GND

XTAL

Mono/

Vdd Vdd

Vdd

Vcc2

Fiel

dstre

ngth

Indi

c.

AFC+

AFC-

FM-D

emod

.

IF GNDPILO

T

right

left

MUT

E

LPF

MPX-IN

AF-Out

VCO

I-TUNE

Vcc1

AM-OSC.

FM-OSC.

RF-GND

FM-RF

AM-RF

Ripple

y....apenas para versão USA (/17/37)

z....apenas para versão AM-STEREO (/06/13/26/33)

x....não para todas as versões

w...apenas para LW

v...apenas para versão SW 3.9-12.1MHz

u...apenas para versão 2-band (FM/AM)

AM-AFC450 kHz

AM-IF2AM-IF1

FM-IF2

FM-IF1

to 3103

FM-RF

Q-MULTIPLIER

PAINEL TUNER ECO5 / Systems

MW/LW-RF

MW

MW

VCO

AM-OSCILLATOR

version detection

DISCRIMINATOR

6131 D 76130 E 76120 G166107 H17

6105 E 66106 C 6

6105 K126104 C 36103 C 25131 D 85130 E 85123 L115122 M115121 F15

5119 I 125120 H13

5114 C165113 B125112 A155111 A135110 B145109 B135103 F 45102 E 44108 L 94106 K124105 B114104 B134103 G 94102 F 54101 G 5

3177 I183176 J 93175 B16

3179 I163180 M7

3178 I15

3171 H153170 F173169 G153167 G183161 E183160 E183159 F183158 F183157 F173156 G173155 H173154 H183153 H193152 H183147 I153146 I173145 H10

3143 I103144 I10

3142 G 93141 G10

3137 M133140 I13

3134 M123132 L 93128 M 83125 M 63123 M 7

3110 F 6

3120 C 6

3113 C133119 B13

3109 F 23108 E 33105 C 73104 B113103 C 83102 E 73101 E 7

2167 F162168 I 13

2166 G162165 C 92164 H142163 E162161 D162160 M122159 F 92158 M112155 D 82154 E 72153 E 82152 F 72150 B132149 C152148 F162147 F162146 F152145 G162144 H172143 I172142 H142141 H142140 H14

2138 H122139 H13

2137 J182136 J172135 J182134 J172133 H112132 I102131 I102130 H172129 C 92128 C112127 G102126 G 92125 M112123 M112122 N112120 L11

2109 G 32111 C13

2108 G 32107 G 62106 F 52104 B 62103 D 92102 G 72101 C 6

1130 I201131 I20

1126 E201124 G201121 E201103 D 21102 B 21101 A 1

9128 A 49117 L109101 C 69100 B 4

7124 M137125 I16

7122 M 97119 B137111 F187109 M 77105 F 27104 E 37103 I 97102 D 87101 G11

4 51 6 7 8 9 10 11 12 13 14 152 16 17 18 19 20 213

K

J

N

I

H

G

F

E

D

C

B

A

M

L

K

J

N

I

H

G

F

E

D

C

B

A

M

L

4 51 6 7 8 9 10 11 12 13 14 152 16 17 18 19 20 213

HN1V02H

Chip jumper8

7

6

54

3

2

1

6105

z_TEA5759

to/fr

omCO

MBI

BO

ARD

/ Sou

rce

Sele

ctor

par

tto

/from

CONT

ROL

BOAR

D

x

x

x

xFM 50 OHM

LW

LW

MW

w

w

w

w_27

p

2166

1n

2165

100n

x2163

100n

10p_

w

2158

2159

33p

2126

330p

2142

100n

2145

220p

2150

100n

1u2107

2146

220p

2147

220p

2148

22n

2143

220n21

41

100n

470n

2164

2136

15n_

y22n

2134

15n_

y22n

2149

22n

2104

100p

2103 1n

2101 100p (if 1102 is used)

2130

22n

2132

470n

2131

470n

2127

220n

w21

09

10p

w21

08

100p

w21

22

3n3

2125

560p

w21

23

390p

22p

2120

x21

54 4p7

2102

10n

u21

60

22n

x2161

100n

2167

12p

3169150k

3105220R

313247R

3146

22R

3157

100k

3161

ProgrammableOutput Ports

470R

3160470R3159470R

3158

470R

3156100k

470R3155

150R3154

3167220R

3153

470R

3152

470R

314156k

3145

2k2

4k7

w31

09

31082k2

w31282k2

312510k

3134

22k

w313722k

3170

100k

s_5k6

310133k

3102

100k

t_18

k

47p (if 1101 is used)

3103

18k

3104180R

311047R

3171330R

4k7

3123

6104

1N41

48

6103

1N41

48

6120

1N41

48

y9128

9101

9100

u9117

P0

P0

P0

P0

P1

P1

Vcc1

Vcc1

Vdd

REF

REF

Vdd

AM FRAME AERIAL

7101TEA5757

10

11

12 13 14 15 16 17 18 19

1

20 21 22

23

24

25

26

27

28

29

2

30

31

32

33

343536373839

3

4041424344

4

5

6

7

8

9

7104

7111BC848Cw7105

BC338-40

BC338-40

w7122BC848C

w7124BC848C

T001

T002

T003

T005

T006

T013

T012

T011

T009

T014

T015

T017

T016

T018

T020

T021

T022

T023

T024

T025

T026

T027

T032

T037

T045T041

T042

T040

T043

T044

T046

T047

2144 1u

2138

2u2

2128

10u

2129

100u

2133 1u

2135

220n

2137

220n

stereo

clock

data

enable

11261

4

3

2

Vcc

right

GND

left1124

1

4

3

2

4105

u41

02u

4101

4103

4104

4108

4106

FM

300 OHM

y1101

1

2

1103

1

2

5112

1

2

3 4

6

5111

1

2

34

6

x11021

2

1SV2

286131 5131

2155

3-11

p

3142100k

w_4-

20p

2106

3-11

p

3

6105

56

HN1V

02H

26105

1 7

HN1V02H

w5103

1

2

34

6

w5122

1

2

34

6

5123

1

2

34

6

7109

BC858B

7102

2SA838B

5109

5110

6107

BZX7

9-C

11

5114

1

3

5102

1

2

3

4

5

6

5121

75KHz

3180

22k

41..

ECO5 systems, discr.coil, 030998

VSTABBVSTABA

ww

450 kHz 450 kHz

s...apenas para versão Leste Europeu (/14/34)

6106

1N41

48

3120 0R

2139

15p (2140)

2140 exchanged by 2164(SMD type 0805)from layout stage 3317.9 onwardsrespectively 3103 303 3380.1and 3103 308 3396.1

2168

82p

5119

1

2

34

6

w

5120

CD

A10.

7MG

61KA

3140

150R

3140 and 5120provisional as

alternative

FM-OSCILLATOR

15p

s_12

pt_

2p2

s_56

0p

2152

33n

6130

5130

LW=high

MW=high

LW=high

MW=high

0.7V

0.1V

V

1.3V

0.15V 0.7V 1V 0.7V 0.7V1.4V 1.4V 1.4V 1.4V 1.4V

1.4V

0.7V

0.3V

0.2V

5V

0V

150kHz, 50mVpp

stereo stereomono

(11 - 14V)typ. 12V

11V

8V8V

8V1.2V 2V

1.3V

stereo 0.3V mono 4.9V

stereo 0.5V mono 4.9V

1.2V1V1V0.7V0.7V0.7V0.8V

1.2V

0.7V

1V

0V

8V

0V

0V

0V

2.1V

............. Vdc modo FM stereo

Vdc modo MW

Vdc modo LW

Tensões medidas sintonizando uma emissora com sinal forte

EVMV V

4

3

C

1

2

B

E

6101

remove

Service Solution forLocal/DX - switching

BA484

2105

100p

3106

10k

9114

9119

4155

4156

P0

A

5

F

Caminho de Sinal

FM

AF - left/right

AM

MPX (Frequência de Áudio)

30 FW-C290/19

ETF7 MÓDULO TAPE DECK(Versão sem Dolby )

CONTEÚDO

Diagrama de ligações do Tape e Tabela de versões....31

Diagrama em Blocos......................................................32

Introdução......................................................................33

Função do Conector......................................................34

Parte Eletrônica do Tape e Ajustes...............................35

Guia de Placa do Painel ETF7 Sem Dolby ...................36

Esquema Elétrico Analógico..........................................37

Esquema elétrico do Circuito de Servo..........................38

Vistas Explodidas..........................................................39

RECFWD

CRO2*

REC REV

MODESW

TAPE DECK MOTOR

TO ETF BOARD CONNECTOR 1710 (ND) 5PCONNECTOR 1720 (DB) 6P

TO ETF BOARD CONNECTOR 1770 (ND) 14PCONNECTOR 1740 (DB) 14P

TO ETF BOARD CONNECTOR 1730 (3P)

Diagrama de Ligações do Tape (Duplo deck)

+–

HL

CRO2*

Mecanismo B Mecanismo A

* Não para a versão Ferro

Chrome/Ferro Chrome/Ferro Ferro

2624 - - 100nF

2701 , 2702 150pF 270pF 270pF

2703 , 2704 100pF 220pF 220pF

2717 , 2718 10nF 15nF 15nF

2721 , 2722 6,8nF 6,8nF -

2727 , 2728 470pF 1nF 1nF

3616 10k 1k 1k

3618 6k8 - -

3620 10k trimmer - -

3622 - 10k trimmer 10k trimmer

3672 4k7 - -

3676 47k - -

3687 220R 220R -

3688 680R - -

3723 , 3724 15k 18k 18k

3725 , 3726 10R 10R -

3727 , 3728 5k6 6k8 6k8

3729 , 3730 3k3 4k7 4k7

3743 , 3744 1k5 2k2 2k2

3745 , 3746 3k3 5k6 5k6

3754 , 3755 1M 47R 47R

Tabela de variações para o Circuito Analógico

Autoreverse Não-autoreverse

ND/DD/FR ND/DD/FF

Autoreverse Não-autoreverse

ND/DD/FR ND/DD/FF

Chrome/Ferro Chrome/Ferro Ferro

3769 12k 8k2 8k2

3772 6k8 5k6 5k6

4785 - - 0R jumper

3774 15k 8k2 8k2

6614 1N4148 - -

7616 BC857B - -

7622 BC847B - -

31FW-C290/19

DIAGRAMA EM BLOCOS

Dec

k B

(R

ec/P

b)

chav

es, s

enso

res

e m

oto

r4x

DECK(S) SW.STATUS TOVOLTS CONV.

2x

SOLENOIDSUPPLY CTRL

SOLENOIDSUPPLY CTRL

MOTOR VCCSUPPLY CTRL

NS/HS CTRL

Dec

k A

(P

b)

chav

es, s

enso

res

e m

oto

r

NOM/HI SPEED REC EON.

IEC I IEC II REC EON.

REC EON. SW. HEF4952BT

AMP. REC NJM4560D

OSCILLATOR

REC CRB

Line-In

CabeçaPlay

CabeçaHeaPlay/Rec

CabeçaApagadora

BIAS SYM

HD SW.

BIAS ADJ

Erase

Bias

REC

ALCEN

PRE-AMPLIF. AN7318S

SOURCE SEL HEF4952BT

1A0 1A1 1A2

Rec current

ATTEN

ALC

EQUALIZAÇÃOPLAY

PB EON. SW.HEF4952BT

2A0 2A1 2A2

MPX

1A0 1A1

PB A ADJ PB B ADJ

Rec In

PB In

2A2

DOLBY B NR CXA1101M

REC Out

PB Out

REC ADJ

SHIFTREGISTERHEF4094BT

3A0 3A1 3A2(HS) (REC) (CRB)

DOLBY

NOM/HI SPEED REC EON.

3A0 NS

2A2

MUTE

Apenas para a versão Dolby

PB Out

ATTEN

4794 #

9792 #

#

CLK

DATA

STROBE

# Apenas para a versão não-DolbyApenas o canal 1 é mostrado.

NOTE:

Controle MicroProcessador / Linhas Comunicação

Linhas de Controle Direta / Indireta dos Shift Registers

AD1 AD2

1A2

1A1

ALCEN1A0

REC7787

7791

7780

7710 7720

7740

7730

7630

7640

1A02A12A2RECNS/HS (NS)

HSNS/HS(NS)

3A0

2A0CRA

7792

7622

7788

7610

32 FW-C290/19

CIRCUITO ANALÓGICO

21

34

3

4

6

5

0

1

1 11

1

1

CHANNEL

S2

S1

1

1

S3

0

0

S3

REC MUTE

# Somente para previsão

#

#

#

1701 F91710 C11730 A12701 B22702 B22703 A22704 B2

2705 A22706 A2

PB/REC

Pb deck B

S1

S3

S0

0

S4

1

LEFT CHANNEL

1 1

1

01

1 2 3 4 5 6 7 8 9

1 2 3 4 5

1

1

1

0STOP

S1

0

--

1

1

0

1

*

*

1

--

1

S1

0

6 7 8 9

A

B

C

1

1

RIGHT

A0

01

0

S2

S3

S0

S1

S0

11

S4

S2

1

MODE

D

E

F

A

B

C

D

E

F

S4

PLAY

01

HS Chrome

A0 S0

1

0

1

S2

1

SELECTOR

--

--

HS Ferro

2707 A42708 B42709 A52710 B52711 A6

2712 B62713 A62714 B62715 A4

S2

REC-L

1

1

0

0DECK B

1

11

DECK A

S0

1

S2

1

1

1

0

2716 C42717 C62718 D6

2719 C52720 D52721 C52722 D52723 C52724 D52725 D4

2726 D42727 A3

0

0

-CMOS

REC MUTE

1

A1A2

AMPLIFIER

1

REC

A2

NS Ferro

+12V

0

1

2728 E52729 A82730 B82733 A52734 C4

2735 B32737 A62738 B62741 D62742 C32743 F12744 A4

2745 F5

A0Pb deck A

1

1

1

1

1

1

CONTROL LOGIC

0

1

0

0

2746 F82747 E82760 E32761 B52762 B62763 B6

2765 B42769 F72770 F82780 F32781 F22782 F22784 F1

2785 F12786 D12787 D33701 B13702 C23703 A2

0

HS Chrome

A1

S0

1

0

0

GND_A

TAPE-R

S4S3

S0

1

1

0

S2

3704 B1

3705 A43706 B43707 A53708 B43709 A43710 C43711 A5

3712 B43713 A73714 B73715 A63716 B63717 C6

1

Pb Ferro

1

*

*

*

*

*

*

*

*

*

*

*

*

*

3718 E6

3719 C63720 E63721 C63722 D63723 A33724 D53725 C5

3726 D53727 A73728 B73729 A73730 B73731 A73732 B7

3733 A2

DE/PARA AFERASE

1

S3

1

S0

S3

1

1

1

0

S1

L

TAPE-L

S1

1

3734 B23735 A23736 B13741 A63742 C73743 F8

3744 F83745 F83746 E83748 C83749 C73751 E5

1

1

Não Para ND/DD/FR

1

Pb Chrome

STOP

--

3752 F4

3753 F53754 E83755 E73756 D83757 D83758 D83759 D7

3760 A73761 E33762 E23763 A53764 A53765 B63766 B7

3767 A73768 E83769 E43770 F23771 F23772 F3

REC in

S3

0

1-- 1

1

S4

1

0

1

A2

NS Chrome

3773 E3

3774 E33775 F33776 F23777 F23778 E13779 D33780 D2

3781 D23784 D13786 F43787 C33788 C33789 F44790 C3

4794 C65701 D2

*

REC/PB

* Veja tabela de variações PARA DETALHES

*

*

A1

1

1

*

1

1

*

5703 F16770 E26771 E26772 D16773 D1

6774 D36775 C36776 F36777 E26778 E46782 C76785 A7

6786 B77710 A37720 A57730 D67740 A8

Dubbing

S4

0

*

REC MUTE

*

--

*

7780 F47781 F3

7782 E17783 E27784 D27786 C27787 C87791 F57792 D8

9791 A89792 B89793 A6

LEVEL

S4

OSCILLATOR

1

1

0

0

S2

PLAY BACK

1

0

S4

1

S0

REC EQUALISATION

1 1

REC-R

S4

EQUALIZAÇÃO

0

1

S1

CIRCUITO ANALÓGICO

1

1

0

S2

S1

S3

AN7323S

0

1

1

BIAS

4n7

2726

7784

BC

857B

1M

3787

100n

2746

A0 7

A1 9

A2 10

VDD

HEF4952B7730

7782

220R

3701

+C

B4

A

3789

47K

A

A

2784

15n

1N4148

6778

7792BC847B

P

2706

220p

2A0

33n

2719

3736

22K

3760

120R

A

A

1N4148

6776

P

3K3

7786J111

470p

2727

3K9

3722

2742

1K2

1M

3780

47u

2763

100p

2711

100n

2741

15K

3723

3703

220R

6K8

3769

3730

3770

1K5

100R

3720

12K

+12

A 3708

A

2735

100n

4n7

2782

P

3712

150K

3779

330K

M

2738

A

100n

A

330p

2709

1

2

3

4

5

6

7

2720

33n

P

1701

B3

HS

220R

3704

470p

2728

P

3728

5K6

+5

2722

6n8

5K6

3727

1

2

3

BC847B7781

BC847B7787

1730

BZ

X79

-F8V

2

6777

3751

10K

A

3771

1K2

3746

470p

2707

3764

3K3

A

220R

P

A

6785

1N41

48

3745

3K3

3A0

1

2

3

4

5

2u2

5701

1710

REC

B1

4u7

2762

3754

1M

+C

10R

3714

22u

2780

13

VEE 4VSS

8

16

1

14

3

12

5

11

6

15

2

CRB

3748

2K2

B2

A

A

CRB

3774

15K

3A0

1M3755

1N41

48

6771

100n

2737

470p

2770

A1 9

A2 10

VDD 13

VEE 4VSS

8

16

1

14

3

12

5

11

6

15

2

HEF4952B7740

7A0

220u

2761

6786

1N41

48

8K2

3732

A

-C

150p

2702

1N4148

1A1

4K737

73

3753

100K

6774

A

A

A22n

2743

3759

10K

1A0

470p

2733

REC_R

3788

2760

100n

1K8

3716

A

1M

12K

3719

3752

3724

15K

A

M

100K

22n

3762

820R

A

B4

6775

1N4148

P

A

P

LH

2714

10u

10K

3758

2A1

+12

-C

A

3749

47K

470p

2734

P

A

2708

470p

3713

100p

2704

2745

100n

10R

A

P

10n

2717

CRA

3765

39K

A

100n

2744

3742

2K2

REC_L

+C

2747

100n

A

ALCEN

REC

A37

66

3733

1K2

2769

470p

4M7

HS

8K2

3731

7MT1 8 MT2

1

2

3

4

5

6

A

B2

A

CLNS-2A833 YEZ5703

B1

REC

A

3777

150R

+12

2A2

4790

1A0LH

2781

10n

220R

3702

4M7

3781

3710

10R

9791

2725

4n7

2713

10u

3705

220R

1N41

48

B3

6772

220p

2705

3768

10K

A

4794

3709

10R

3725

10R

A

REC

2K2

3718

3786

22K

1A1

-C

3772

6K8

1A0

A

A

A

A

1

14

3

12

5

11

6

15

2

3744

1K5

HEF4952B7710

7A0A1 9

A2 10

13VDD

VEE 4VSS

8

16 1K8

2A0

A+12

3715

REC_R

3784

1K

7783BC847B

2721

6n8

2K2

3741

A

4M7

3767

330p

2710

3735

22K

2786

100p

2703

100p

+5

P

3734

P

3776

6K8

3757

BC847B7791

220K15n

2724

7780BC847B

3743

1K5

ALCEN

10R

3726

A

A

P

100p

2712

9793

22n

2730

22n

2729

3707

100R

REC_L

47u

2765

3775

4R7

979215

0p

2701

220R

3706

220K

3756

-C

3721

3K9

6782

1N4148

150K

P

2718

10n

15n

2723

3763

+C

A

BC557B

1N4148

6773

P

NC1

9

NC2

6NF1

11NF2

4OUT1

13OUT2

5

PC1

12

PC2

15RF

Vcc16

3729

3K37720

3AIN1

ALCC2

14AN2

1GND

IN17

10IN2

8

3761

10K

2716

470u

6R8

3778

1u2785

2715

470u

150K

3711

A

6770

1N41

48

2K2

-C

2787

33n

3717

P

Nota : Alguns valores podem variar, veja a respectiva lista de materiais para obter o valor correto.

*

*

*

*

37FW-C290/19

CIRCUITO DE CONTROLE DE SERVO

L

Gnd

*

B

C

D

E

1702 A71703 B11706 E1

1760 B81770 B72621 D2

2622 D2

# Apenas para provisão

GND_P

*

AD1

DATA

TO/FROM FRONT

1 2 3 4 5 6 7 8 9

1 2 3 4

sol_B

STROBE

*

DECK AB

5 6 7 8 9

A

B

C

D

E

A

2623 D22624 E2

2625 E42626 B12627 A7

3601 B23602 C23603 B2

3604 C23605 B33606 C3

3607 C63608 D6

*

* *

*

*

*

*

CONTROLE DE SERVO

Rec_RVS

*

#

#

#

#

*

3609 C6

3610 D63611 C63612 D6

3613 B23614 C63616 A5

3618 A4

photo_B

* Veja tabela de variações para detalhes

+5

Rec_RVS

H

3619 A43620 A4

3622 A43623 B33624 B6

3625 B33626 B63628 A5

3630 A63672 B4

Rec_FWD

*

AD2

Rec_RVS

L Não Para ND/DD/FR

3674 B5

3676 C53678 B53679 B3

3680 C53685 D23686 E6

3687 D23688 A53689 E3

4785 D24795 E36611 A2

6612 B66614 B47610 D4

mode_A

CIRCUITO DE

7612 A67613 A37614 A6

7616 A47618 B67619 B4

7620 B67622 B57623 D2

7624 D69705 A7

10K

--

mode_B

Vcc

CrO2_B

10K

47K

3676

7618BC847B

100n

2626

M

+5

1A0

1703

1

1N40

03

6611

100n

262410

0K

3628

3679

47K

120K

3610

BC807-257613

CRB

100K

3685

P

7610HEF4094BT

M

100K

3686

2A1

3601

2K2

680R

3688

3608

+MOTOR

M

L

CLK

L

1

VDD

16

8

VSS

CP3

D2

E0

15

4O0

5O1

O26

7O3

14O4

13O5

12O6

11O7Os

9

Os’10

STR

+MOTOR

56K

3612

7619BC847B

+5

6K8

3618

1702

3604

56K

+5

3623

100K

CRA

3613

27K

3622

BC857B7616

100n

2627

+MOTOR

+5

9705

+5

4K7

36892K

2

3607

6

7

8

1n2621

7

8

9

17601

2

3

4

5

17701

10

11

12

13

14

2

3

4

5

6

REC

4795

1N40

03

6612

47K

3680

M

3678

47K

3674

4K7

100K

+MOTOR

P

2

3602

27K

3624

4785

M

BC807-257614

M

M

BC847B7623

2625

100n

6

7

M

2A2

1706

1

2

3

4

5

6614

1N41

48

M

3606

120K

7622BC847B

10K

3616

3626

1K

BC847B7620

3611

2K2

P

1K

3625

BC807-257612

2K2

3603

2K2

3605

27K

3614

+5

7624BC847B

27K

P

3609

2K2

3687

220R

680R

3619

PM

3672

4K7

2622

470p

3620

HS

470p

2623

PHOTO_A

CR02_A

PHOTO_A

SOL_A

CR02_A

3630

470R

SOL_A

Nota : Alguns valores podem variar, veja a respectiva lista de materiais para obter o valor correto.

*

*

*

38 FW-C290/19

7808TCA0372

DATASDA

VCC

1805

D1-D5

D2-D4

7821

7873

TCA0372

7822

TCA0372

HEF4094BT

DISC+

DISC -

MOT2

LD ON

LD

MONCD R/W

HF IN

V1

D1D2D3D4R1,R2

MOT1

SLIDE -

TRACK -

COM

MO

N

FOC -

COMMON

+5V

+10V

SHR_CL

STR-OUTP

OE_LATCH

FLEX-FOIL8001

REGISTERSHIFT

SERVO - DECODERCD10

SAA7324 (SAA7325)

Active low passFilter

TDA1308

MOTOR

TRAY MOTOR

CARROUSEL

CD DRIVE UP/DOWN SWITCH

1881

1880

TRAY SWITCH

1882

7874

CD POS.1 SWITCH

SL

O2

O0

O1

O6

VDD +10V

O7

O4

O5

RA

FO

DIODESPHOTO

D3D2D5D1

D4

INNER SWITCH

SWITCH INFO

LASER &MONITORDIODE

TURNTABLEMOTOR

DISC

MECANISMO CD

FOCUSMOTOR

RADIALMOTOR

SLEDGEMOTOR

MOTORTURNTABLE

FOTODIODO E AMPLIFICADOR DE HF - PAINEL DE CONTROLE DE CARGA

EN1

DATA

STB

SHR_CL

SICL

SILD

PORE

7875

7801

+3,3V

Vref

7807TCA0372

7806TCA0372 CD LEFT

78057877

CD RIGHT

Laser Control&

HF AMPLIFIERTZA1024 (TZA1025)

55

54

56 38

7

18

20

21

23

15

5

2

3

22

23

18

19

2

4

6

5

9

SWITCH INFO17

16

15

6

42

40

39

5,17,21,52,57

59

60

64

113

+5V

2

+5,6V

8

4

5

7

V461

15

63

10

11

6,14

6

7

4

15

2

1

3

16

5

12

11

14

13

5V1

+5V+3,3V

SCL

SILD

RN

RP

LN

LP

PORE

+

-

+

-

Blockdiagram 3CDC-LC-MB 2000 04 27

Closed if carrousel is in Position 1.

1883

O3Open if carrousel is in a valid Play-Position.

Closed if the tray is in one endposition.Open during movement.

Open if the drive is in one endposition.Closed during movement.

V

t

VDD (pin 16)EN1 (pin 15)

Pow

er o

n

Diagrama em Blocos 47FW-C290/19

only

for

digi

tal o

ut v

ersi

ons

(in c

ombi

natio

n w

ith Q

uart

z )

1810

TF01

SER. DATALOOPBACK

INTERF.

KILLTIM

ING

BITSTREAM DACSER. DATAINTERFACE

VERSAT.INTERF.

EBUINTERF.

CORR.ERROR

CONTROLFUNCTION

PRE-PROCESSING

AUDIOPROCESSOR

MIC

RO

CO

NT

RO

LLE

RIN

TE

RFA

CE

SU

BC

OD

EP

RO

CE

SS

OR

ADDR

SRAM

PEAKDET.

MOTORCONTROL

OUTPUTSTAGES

DIG.PLL

EFMDEMOD

VERSATILEINTERFACE

ADC

VREF GEN.

FRONTEND

2x

4x

1x

V/I

V/I

Vga

p

D3

D1

3M3

1,6V

F

G

H

Processador de Sinal

D2 (CD10)

R2 (CD10)

1 2 3 4 5 6 7 8 9 10 11 12

from 1801

for basic version

R1 (CD10)

for CD TEXT only

3M3

D1 (CD10)

13 14 15

1 2 3 4 5 6 7 8 9 10 11

parte 2

#.... for provision only

for Coax out versions

12 13 14 15

A

B

C

D

E

F

G

H

II

A

B

C

D

E

p/ circ. saída digital

to 7877/63

#

na

D4 D3 (CD10)

D5

11,3 MHz

D2

/ SAA7325

PIN50

DO

BM

D4 (CD10)

3834

22K

2818

1n5

2855

470p

1n5

2816

+5V

3804

10K

10K

3807

10

11

12

13

14

15

2

3

4

5

6

7

8

9

18001

3889

470R

4K7

3728

4R7

3815

470R

3853

3867

120R

220p

2811

2888

4u7

3832

10K

33p

2834

2804

47n

10K

3808

2892

4n7

+3,3V

220u

2851

3873 470R

+3,3V

2838

10u

4u7

2849

+3,3V

3803

10K

10K

220p

2806

3801

+5V

68R

3857

3866

10K

3827

27K

2823

470R

3892

56p

1K

3825

22K

3828

EBUGND

56K

3800

3833

22K

3709

1R

+3,3V

3811

27K

4811

3727

4K7

+3,

3V

10K

3805

VDDA15

VDDA2

17

VD

DD

1P

52

VD

DD

2C

57

VN

EG

20

VP

OS

21

VRIN7

VSSA14

VSSA214

VSSD1 33

VS

SD

2

50

VS

SD

3

58

WCLI 35

WC

LK

28

SC

LK

29

SDA 39

SDI 36

SE

LPLL

24

SFSY 47

SILD 42

56

SL

STATUS 43

SUB 46

TE

ST

1

25

TE

ST

2

31

TEST3 44

V1

63

V2|V3 34

V4

61

V5

62

LN

18

LP

19

MO

TO1

59

MO

TO2

60

R112

R213

RA

54

41RAB

RCK 45

RESETn 38

RN

22

RP

23

SBSY 48

SCL 40

SCLI 37

CROUT15

D18

D29

D310

D411

DAT

A

27

51

30

EF

FO

55

HFIN2

HFREF1

IREF6

ISLICE3

32

LDON

64

7877SAA7324

CF

LG

53

CL1

1|4

49

CL1

6

26

CRIN16

220p

2808

68R

3856

33p

2833 28

8710

0n

220p

4812

2803

22K

3826

+3servo

+3servo

3819

470R

100R

3894

1n

2850

4u7

2885

2802

180p

3768

3769

3895

3767

150K

+3,3V

15R

220p

2805

2856

27p

2822

2n2

330p

180p

2800

3

4

5

6

2807

PH-S

18011

2

12

GND6

LD1

MON4

PWRON

7

RFEQO 10

RFFB 9

RGADJ 14

VCC2 13

VCCL2

CDRW 11

CFIL3

CMFB 8

DIN5

EQSEL

47n

2824

47u

2826

2815

220n

+3,

3V

10K

3806

3774

47K

2825

10n

2801

220p

56K

120R

3862

3802

180p

2810

HFIN

KILL_R

Innersw

VrefCD10

DOBM

CL11

KILL_L

LPLN RN

RCK

SBSY

RP

SFSY

SUB

Innersw

VrefCD10

SILD

SICL

SDA

PORE

3CDC LC-MB sh1, 260400

tde/

para

par

te 2

1805

/787

4(µ

P-in

terf

ace)

to p

art 2

3770

, 378

0

de/p

ara

part

e 2

7876

(CD

-TE

XT

IC)

Controle de potência do Laser/ Amplificador HF/ TZA1025TZA1024

7801

to part 27805

3897

100R

3823

1K

1K

3824

2884

4u7

+3,3V

VrefCD10

VrefCD10

HFOUT

1800 D1 1801 G1 1810 C10 2800 C4

2801 C5 2802 C4 2803 C5 2804 E10

2805 B5 2806 B5 2807 A4 2808 A5

2809 H42810 A4 2811 A5 2812 I3

2813 G32815 D5 2816 B12 2817 I3

2818 B11 2819 A132820 A132821 I4

2822 F9 2823 F10 2824 F10 2825 F10

2826 G12 2828 B14 2833 C10 2834 C10

2835 B132836 I42837 A132838 E8

2839 H32840 H42841 F5 2842 E4

2843 G32844 F52845 G42846 G4

2847 F32848 F42849 C2 2850 D14

2851 B11 2855 B4 2856 D14 2857 H4

2859 I42866 F42869 E4 2879 H5

2884 E7 2885 F9 2887 B10 2888 E5

2891 F42892 D5 3709 C14 3727 B12

3728 E14 3752 F33753 F33754 F3

3767 E9 3768 A4 3769 A4 3773 G3

3774 G12 3775 I33800 C4 3801 C4

3802 C4 3803 C4 3804 C14 3805 B4

3806 B4 3807 A4 3808 A4 3810 G3

3811 B4 3812 I33813 I33815 E5

3816 I33817 A143818 F33819 D14

3820 D3 3821 D3 3822 D3 3823 E8

3824 E8 3825 F10 3826 F9 3827 E10

3828 G10 3829 F33830 G33832 D15

3833 A3 3834 A3 3835 H33836 H3

3837 B143838 B143839 I53840 I5

3841 G33842 E53843 E53844 I3

3845 F53846 F53847 H33848 H5

3849 H53850 I33852 A143853 E9

3856 C23857 C2 3862 B10 3863 B14

3866 D8 3867 B11 3869 D4 3870 E3

3873 D14 3889 D14 3892 E14 3894 E9

3895 G123896 A143897 E7 4811 F8

4812 F87801 E77806 E47807 G4

7808 H47877 D12

MON

LD

MEC. CD

GND

VCC

TR

AC

K

FO

CU

S

D5

T-

VREF

GND

D1

D4

VAM2201

D1

D2

D3

F+

D2

D3

D5

T+

D4

F-

SLIDE

DISC

chave limite

+

+

-

-

FOCUS-

DISC+

COMMON

COMMON

COMMON

DISC-

SLIDE+

TRACK-

D2

D3

D4 38224K7

3820

2K7

3821

4K7

4R7

3869

3870

100R 2869

47n

parte 13CDC-LC - Painel Principal

3837

1K

3838 1K2835

47n

Vref 33R for digital out version

+3servo

2828

47u

+3,3V

+5V

+3,3V

+5V

100R

3863

2837

47u

+10V

3852

2R2

+C2

47u

2819

+C1

2R2

3896

+C5

47u

2820 2R2

3817

from

par

t 2

2847

100n

150p

2848

39R

3752

7806

7

8

1

2

4

TCA0372

220p

2842

3753

47K

3754

27K

+C2

6

5

3

3829

47K

3846

2K7

100n

2813

3845

10K3818

39R

150p

2866

27K

3830 47

0p

2844

2891

220p

Vref

Vref

2843

100n

100n

2845

39R

3810

7807

6

5

3

2

4

TCA0372

220p

2846

3841

47K

3773

27K

+C5

7

8

1

3835

47K

3843

2K7

100n

2839

3842

10K

3847

39R

100n

2840

27K

3836

1n2841

2809

220p

Vref

Vref

3849

18K

3848

18K

100n

2879

2812

100n

100n

2836

39R

3813

7808

6

5

3

2

4

TCA0372

220p

2857

3816

47K

3844

27K

+C1

7

8

1

3812

47K

3840

27k

100n

2817

3850

39R

100n

2821

27K

3775

2859

220p

Vref

Vref

3839

27k

FOCUSTRACKSLIDE

DISC MOTOR 1

DISC MOTOR 2

. . . V Tensões DC medidas emMODO PLAY com as seguintes condições:"+10V" = 11,6V"+5V" = 5V

EVMV

11,6V

11,6V

11,6V

11,6V

5V 5V

3,3V 3,3V

3,2V

1,6V

0V

3,2V

3,2V

3,2V

0Vfor CD_DA : 0Vfor CD_RW : 3V

TB = 0,5µs/div

EYE-PATTERN

800mVpp

3V

0V

ESD sensitive lines!

->Laser damaged !U >400mV

0,2V

0,8V

4,7V

2,1V

1V

1,7V

3V

1,7V

1,6V

0V

1,6V

1,6V

1,6V

3,2V

1,6V

1,6V

1,6V

1,6V

1,7V

3V

1,6V

0,8V

1,6V

3,4V

1,6V

3,2V

3V1,6V

1,6V

0V

0V

0,9V

3V

1,6V

1,6V

1,6V

1,9V

5V

3V

3V

0V

0V

0V

4,6V

4,8V

1,6V

1,6V

1,6V

1,6V

11,6V

4,5V

4,4V

1,6V

1,6V

1,6V

1,6V

11,6V

5,7V

6,2V

1,6V

1,6V

1,6V

1,6V

11,6V

A

B

Focus searchService step 2

2V+-

1s

49FW-C290/19

7851BC817-40

22K

3771

10K

3770

1K3772

7850BC857B

KILL_L_out

+3,3V

KIL

L_L

7861BC817-40

22K

3781

10K

3780

1K3782

7860BC857B

KILL_R_out

+3,3V

KIL

L_R

From 7877 Part1

MUTE CIRCUITprovisional only

4 5 6 7 8 9 10 11 12 13 14 15

A

B

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

1 2 3

C

D

E

F

G

H

I I

A

B

C

D

E

F

G

H

3CDCLC-MB sheet2 2000-04-26

PROTECTIONTIMING & SYNC

CHECKCRC

INTERFCPU

RAM2 PORT32 x 8

Circuito CD-Text (não em todas as versões)

470R3706

2853

22n

3700 470R

3733 470R

3732 470R

3734 470R

3707

3831

100R

470R

3718

4K7

47n

2852

33K

3730

10K

3711

3705

220R

DQSY 13

1 EXCK

GND7

MCK5

SBSO2

SCLK 11

SCOR3 SRDT 12

SW1 9

SW2 10

TEST8

14VDD

WFCK4

XMODE6

7876LC89170M

470R3708

10K3731

To/fr

om S

igna

l Pro

cess

or 7

877

Par

t1

RCK

SUB

CL11

SBSY

SFSY68

79

BZ

X28

4-C

3V9

TDA1308

TDA1308

2867

220p

3746

10K

3740

22K

2831

100p

3859

22K

GNDA

2858

220u

3751

1K1K37

50

220p

2863

3855

100R

2876

220u

7

8

4

3858

22K

7805-A5

6

220p

2862

3741

22K

3743

22K

3854

100R

10K

3860

2882

220p

10u

2860

7805-B3

2

1

3744

10K

2830

2861

10u

47n

3742

22K

2832

100p

3861

10K

+5,6V100R

3864

LN

RN

LP

RP

From

Sig

nal p

roce

ssor

787

7 P

art1

5,6Vversion

only

Transformer3V-5V Logic Level

+3,3V

+3,3V

+4V

3874

10K

(2x)

3876

100K

+10V

BC847B

7874

7875

BC847B

BZX284-F3V9

6877

33R

3814

BAS216

6876

3875

10K

3872

3899

100R

+5V

+3,3V

4876

+5,6V

SDA

SICL

SILD

To /

From

787

7 P

art1

POS1

1882

POS rec.

1883M

8002

CAROUSEL-MOTOR

2

51876

1RF-500TB

SW_INFO

3

4

5

18751

2

3

4

SRG8EN1

1 D

STB

CLK

8

7873

TRAY POS

SW_INFO1805

UP/DOWN

POS1

POS rec.

6872

68711880

3

2

4

5

6

7

14

13

12

11

9

10

1881

6873

BAS216(4x)

68781882

1883

3878

10K

3891

220p

2893

2877

47p

1K

470R

3893

10K

3888

10K

3871

1K

220p

2878

10K

3877

3890

15

1

16

18751876

3

5

3

1

Power onOutput enable delay

BC847B7812

2872

47n

BZ

X28

4-C

5V1

6875 4u

7

2881

BA

S21

6

6874

3715

100K

3898

220R

22K

3713

10K

3714

220R

3887

logic

DQSY

COAX2/EBU

BA

SIC

VE

RS

ION

GNDA

SW_INFOSW_INFO

COAX1/+3V

GND

para Painel Combi

LEFT

fromdigital-outcircuitry

SRDT

uP_CLK

GND/KILL_R

EBU_GND

RIGHT

SHR_CL

Changer Control

FILTRO PASSA-BAIXA ATIVO

SICL

DATA

CD

-TE

XT

GND

+5V(+5,6V)

+10V

(15

Pin

)

SILD

GNDto 7877

on part 1

(19

Pin

)(2

3 P

in)

DIG

out

PORE

KILL_L

SHR_STR

4813

prov

isio

nal

4827

4849

22

23

3

4

5

6

7

8

9

12

13

14

15

16

17

18

19

2

20

21

FE-ST-VK-N

1805

1

10

11

PORE

KILL_R_out

COAX1

COAX2

KILL_L_out

+5,6V

parte 23CDC-LC-Painel Principal

LEFT

RIGHT

1805 E141850 G31875 E81876 E71877 E31878 D31878 G3

1880 E71881 E71882 E71883 E72814 F62829 F22830 C8

2831 B82832 A72852 I82853 H92854 H32858 A52860 A9

2861 B92862 B72863 A62864 I32865 I42867 B82868 F5

2870 E42871 G32872 D82873 D62874 G42875 D52876 A6

2877 G102878 G102880 D12881 D102882 B82883 E32893 G11

3372 C133374 C133700 I73701 F23702 F53703 F13704 F5

3705 H103706 I103707 I103708 I103710 D53711 I103712 H4

3713 D103714 D93715 D103716 I33718 H83719 D23730 I7

3730 I73732 I73733 I73734 I73740 A63741 A63742 B6

3743 B63744 B83746 B93750 A63751 A63755 G23756 G2

3757 G33758 G43759 G43760 G43761 D43762 E43763 D4

3764 D23765 E23766 D33770 A153771 A143772 B143780 B15

3781 B153782 B153809 H23814 D123831 H113851 C63854 A9

3855 B93858 B93859 B93860 A63861 A73864 A53865 F6

3871 F103875 D123876 C113877 F103878 E63879 D13880 D1

3881 D53882 F13883 F53884 F53885 F13886 D53887 D7

3888 F113890 F103891 F103893 F103898 D73899 E124813 G13

4827 H134849 G134876 D125802 H46871 E86872 E86873 E8

6874 D106875 D86876 D126877 E126878 E86879 H107805-A A7

7805-B B87812 D97821-A F27821-B F47822-A D47822-B D27850 A14

7851 B147860 B157861 C147873 D97874 C127875 D127876 I8

M

1877

8003

TRAY-MOTOR

RF-500TB

1

3765

33K

TCA03727822-B 3881

470K

3886

27K

1u 2875

+10V

3885

27K

3719

470K

3701

470K

470K

3702

470K

3710

3764

10K 4

7822-ATCA0372

3880

470K

2 32880

1u

1878

100n

2883

47R

3763

2870

100n

33K

3762

10K

3761

470K

3884

1n2868

3882

470K

2829

1n

3

2TCA03727821-B

6

3851

2R2

47u

2873

2814

47u

3865

2R2

3766

47R

3879

27K

27K

38837821-ATCA0372

7

1

M

RF-500TB

CAROUSEL-MOTOR

1876

8002

3758

10K

3759

33K

3757

39R

1875

100n

2871

45

2874

100n

39R

3760

3756

10K

3755

33K

3703

47K

3704

47K

8

1

27

6

3

485

+10V

2 4

4 2

EVMV

Tensões DC medidas emMODO PLAY c/ as seguintes condições:"+10V" = 11,6V"+5V" = 5V

...V

4V

7,35KHz

11MHz

SRDT

SCLK

3,3ms

CD-TEXT INFO

DQSY

4V

durante a leitura do TOC

2,3V

2V

2V

2,3V

2V

2V

4,5V

2,25V

11,6V

5V(5,6V)

5,1V

5,1V

0V

5V

0V

3,2V

0V

Carousel stopTurn left

Turn right

O60V0V5V

O70V5V0V

Tray stopMoving in

Moving out

O40V0V5V

O7

O6

O5

O4

O3

O2

O1

O0

O50V5V0V

11,6V

11,6V

voltage stabilizer

7877from

onpart1 330R

3809

470R

3809

2864

22p

2854

47n

3716

470R

3716

100R

DOBM

7877from

onpart1

DOBM

10R

3712

1R

3717

10R

3712

to 1805

to 1805

COAX2

COAX2

COAX1

5802920927152B

1

2

3 4

6

7 8

2865

22n

Circuito de saída digital - versão 75Ω (não em todas as versões)

Circuito de saída digital (não para versões 75Ω )

51FW-C290/19

ESQUEMA ELÉTRICO- FONTE DE ALIMENTAÇÃO

Verifique a lista de materiais para o uso

0.6V1V

4.7V

0.6V

29V

+30V

12V

-34V-41.7V

-39V

+10.4V

+5.64V

+6.3V

+14.6V

+14.6V+14.5V +9.8V

+0.65V

+5.5V

+30V

+5.5V+9.75V

+10.4V

+6.3V

6.2V

+0.78V

For NTC version only

E

F

25 E71203 E11206 A11207 B11208 C21209 E11210 C11222 B11223 B11391 A91392 A71560 E91561 E91563 E91564 E91566 F91567 F91568 F91569 D11570 F91571 F52219 A22220 B12221 C1

TO FRONT

1 2 3 4 5 6 7 8 9

1 2 3 4 5 6 7 8 9

A

B

C

D

E

F

A

B

C

D

#

#

T

2222 C52223 C52224 D52225 A12226 A62227 C32228 D32229 D22230 E22231 E22232 E32233 F52234 D92235 E92236 E9

FROM T-NTC

2242 B62243 B52245 C82246 D72247 C82248 C62391 B82392 B72393 B73209 A33210 A43212 A63213 A63214 A33215 A33216 E53217 F43218 F43219 E33220 E33221 E43222 E43223 E33242 A4

#

3243 A43246 A43247 A33248 B33249 A43252 A53253 A63254 A63256 C53257 D53258 D53259 C83260 D8

3261 D83263 C93264 C33265 D43266 D43268 D43269 D33270 E83271 D83272 D73273 D73274 D63275 C63276 D8

#

-33V

3277 C83278 C73279 C73280 C73281 C63282 C63283 B63286 A33287 A33288 A43289 A43391 A93392 B93393 A93394 B83395 A83396 A83397 A73398 A73399 A74215 F74216 F84217 C6

#

NTC

4218 B64221 C74222 C74224 B74226 B94502 D14503 D16220 B26221 C26222 B36223 C36224 B46225 C46226 B46227 C46228 D56229 D36230 C26231 C46232 C5

1601

6233 D56235 C96236 A66240 B26241 C26242 B36243 C26244 B46245 C46248 B26249 C26250 B46251 C46252 E26253 E26254 E26255 E26256 E56257 C7

6258 D7

#

6259 C56260 B56261 C36262 B36263 C36264 B36265 C46266 B46267 C56268 B56269 C76391 A97233 B77234 B87235 C87236 C77237 D77238 D87239 E87240 A57241 A57243 F37244 E37245 E4

FROM VCD VIDEO OUT

7246 E57247 A47248 A37249 C37250 B77395 A97396 A87397 A8

#

#

3275

4K7

#

AP

CD

10K

3393

3282

10K

10n

2391

10K

3271

B

6268

BD4387244

1

1392

F2

4K7

3272

7246L7805

GND

15701

e

1N40

03

6241

e

CD

220u

2233

16V

2242

4m7

e

6224

1N40

03

6220

1207

T6.3A

1N40

03

6248

M

B

7240BC337-25

1N4148

6233

Q

3256

10K

L7812CP

7250

2GND

1IN

3OUT

15611

-32V

6256

BZX79-C6V8

2

3

4

e

6250

e

680R

3278

330R

3287

1N40

03

3243

4R7

4503

/25V

4502

1K2

3219

220R

3268

251

2

3

4

BC337-25

7247

1N40

03

CD

DIPMATE

2229

100n

6222

1N40

03

6236

BZ

X79

-B4V

7

6m8

2232

47n

2224

13911

2

15671

6391

1N4148

1N40

03

6242

2246

1n

3215

4R7

6257

3289

330R

33K

3220

1N4148

15681

2228

47u

D

2222 1u

1N40

03

6244

4224

2K2

3269

1K5

3281

10R

3253

100n

2231

1N40

03

3m3

2225

6263

1N40

03

1N40

03

e

10R

3212

EH-B1210

1

12031

2

1N40

03

6226

3246

330R

3249

68R

3213

1K2

B

3270

10K

e

7245BC368

220R

3260

paa

4222

F1

2219

3300

U

B

100n

2221

e

4m7

2243

1N40

03

6251

6229

BZ

X79

-C33

BC847B7238

6252

1N40

03

15711

F1

15K

3259

BC847B7243

7236

BC327-25

CD

15641

CD

7239BC817-25

6253

1N40

03

15661

1N40

03

6225

1N40

03

6261

4K7

3274

3257

6245

1N40

03

6258

BZ

X79

-C5V

6

10K

4221

7237BC337-25

2230

100n

B

2226

220u

12K

3261

2235

22n

3254

T1.6A

1209

F2

4R7

320910R

BZ

X79

-C5V

6

6228

BC3697234

1K3252

6235

1N41

48

3248

330R

6232

1N41

48

6265

1N40

03

3283

120R

B

4218

2K2

3273

e 3266

220R

3263

12K

EH-B

1

2

3

4

5

6

6254

1222

1K5

3279

330R

3288

3210

4R7

10n

2234

D

D

39K

3276

2K2

3392

3394

4K7

3221

1K2

Q

4R7

3214

D

B

eB

5K6

3264

1N40

03

6221

4R7

3242

1K2

3222

2248

47u

D

15631

1N40

03

6267

CD

100R

3391

4215

2245 1m

6264

1N40

03

IN OUT

1K2

3223

1N40

03

6266

D

e

B

a

6240

1N40

03

CD

6243

1N40

03

D

2247 1n

1u2223

2

3

1206

T5A

12231

CD

4K7

3258

BD242BFP7233

2392

10n

4216

D

1N40

03

6260

+12A

2220

100n

6259

1N40

03

e

7397BC847B

CD

DD

+C

+LED

330R

3286

BC857B7395

BC327-257249

D

+5V6

3397

10K

6249

1N40

03

7396BC857B

B

BC337-25

7248

68R

3247

e

270R

3216

2

3280

1K5

315mA

1208

22K

3265

+5V6

4217

BC547B7235

4K7

3218

1N40

03

6262

6227

1N40

03

C

+12M

+A

2236

100n

B

2227

100u

1

1N41

48

6269

D

6231

BZ

X79

-C4V

7

1569

e

3217

10K

1N40

03

6255

B

BC337-257241

10n

2393

330R

3398

10K

3395

47K

3277

15601

1N4003

6230

6223

1N40

03

3396

470R

4226

e

+PA

M

B

4K7

STB_BY

3399

PWDN

+12M

+VCD_STBY

AMPON

3139 118 52620 ...86410 ... 3411 pt 3 dd wk038

^ Para /37 apenas& Para /22 apenas versão digital# Previsão no Layout@ Para versão VCD somente

^

@

^

&

328132803279

1K1K 1KVALUE

ITEM

% VALORES PARA FW-V28 APENAS

60 FW-C290/19

ESQUEMA ELÉTRICO- SELEÇÃO DE FONTES E AMPLIFICADOR

13.7V

320mV

19mV

19mV

-9V

400mV

50mV

50mV

5V

FOR ETF ONLY

1V

9V

10V

0.9V

0.9V

0.2V

VCD

NOT FOR VCD

5V6

0.2V

6V

6V

0.2V

NOT FOR ONE BAND SPECTRUM.

only

5V

0.9V%

6V

5V

5V

5V

150mV

/0V

0V/5V

3.3v

3.3v

11.8V

VCD ONLY

14.3V

Not for VCD

Refer to parts list for usage

VREFSTB

MUTE

L

H

L

H

LOGICLSBMSB

LL

LH

HL

HH

LL

LH

HL

HH

26 F251 C255 B656 C1565 A151322-A H141322-B G141323-A H151323-B H151323-C G151323-D G151325 F151507 A11508 F11509 F11510 E2

1511 F11512 C11517 A11518 A11519 H91562 B15

*

&

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

1 2 3 4 5

^

2k2

27k

15k

6 7 8 9 10 11 12 13 14 15

A

B

C

D

E

F

G

H

I

#

1572 C22249 B152321 B122322 D122323 C122324 C122327 B132328 C132329 B132330 C13

2331 A132332 D132333 B142334 C142335 B152336 D152337 G92338 H92339 B112340 E152341 E15

^

^

*

#

0

2342 F82343 G102344 H102345 G132346 H13

2347 G132348 G132349 F132350 H132351 H15

/

2352 G152353 F102354 F112355 E122356 E142357 C142358 G132359 H132360 A14

#

2361 B22362 F9

2363 H52364 F122365 E132366 F152370 F132400 H42401 H42402 H42405 G22406 C12407 E22408 B22409 C12410 C12411 C22460 G5

2463 H72465 H72466 G72469 G72470 G62500 C102501 B52502 D52503 E8

^

2k2

^

*

*

*

2504 D72505 D102506 H22507 F52508 F42509 D42510 F5

2511 E52512 F52513 E52514 E6

1

2515 B62516 A42517 A122518 C82519 C82520 C72521 C62522 C72523 B72524 D72525 B72526 E10

2527 A102528 E102529 A102530 G42531 E42532 E82533 A82534 D82535 B82536 F52537 A102538 E92539 C72540 C72541 A102542 E9

2543 B102544 C22545 A92546 E92547 A122548 C12549 C102550 C102551 B42552 C42553 B32554 B22555 C32556 C32557 D22558 D3

2559 A6

0

2560 D62561 H52563 E22564 A22565 A22566 A12567 A62568 F12569 F22570 A132571 A132572 A22573 A22574 A22575 B10

2576 D102577 F62578 A52579 D42580 E72581 H22582 C92583 C92584 E102585 A102586 F9

SA3

2587 A82588 F62589 E32590 C12591 E6

2592 F52593 A92594 E92595 B52596 C52597 F142598 E32599 F72600 H93251 D43321 C113322 C113325 B123326 C123329 B12

#

^

27k

15k

3330 D11

3331 B133332 C133333 B133334 D133335 B133336 D133337 B143338 C143339 B143340 C14

0

3341 B143342 C143343 G103344 H103345 G103346 G10

3347 F123348 H123349 G123350 H123351 G133352 H133353 F133354 H133356 G153357 H153358 G153359 H153360 H153361 F113362 F113363 F12

3364 E12

#

3365 F123366 G123367 G133368 G133369 G143370 F143371 F143372 C133373 F113374 H153378 B143379 B113380 B113381 E143382 E14

3383 E123384 E133385 F133386 E133387 H53388 H53390 H43400 G43401 G33402 G33403 G33404 G33406 G3

#

3407 G23409 G23410 G1

3411 F83412 F83413 F83414 H53415 H63488 H73489 H73490 H73491 H83492 H73493 H73494 H73495 H83496 G73497 G73498 G8

3499 G83501 D63502 F63503 C83504 C83507 C73508 C73509 B73510 D73511 C103512 C103517 A53518 D83519 B83520 A43521 A6

3522 D83523 B83524 E73525 A83526 E83527 A83528 D83529 B93530 E93531 A93532 C93533 C9

0

3534 E103535 A103536 E93537 A9

3538 E83539 A93540 F83541 A83542 H23543 A83544 E83545 A113546 D113547 A103548 E103549 A123550 D103551 E53552 G53553 E4

3554 F43555 B103556 A63557 A53558 C53559 A53560 C53561 A43562 A33563 A33564 D53565 B53566 B33567 B33568 C43569 B4

3570 C33571 C33574 D33575 D33576 D33577 D33579 H43580 E43581 E43582 E33583 E43584 E63585 E63586 E5

#

3587 E53588 F5

3589 H53590 H63591 F93592 D93593 A23594 A23596 G53597 D53598 D53599 B53601 A33602 A33603 A83604 E83605 B83606 D8

1

3609 B63610 D63611 B93616 E143617 G93618 G93638 C53639 B53640 A124228 F84229 F74232 C54233 B54504 C115501 F75502 C13

5503 G135504 G135505 H135506 H135507 F95508 F105510 F85511 C15512 F105520 A155521 A156320 E126321 G126322 G126323 G12

from tuner

1

6324 H12

6325 F126326 E116327 F116328 E116329 F126330 F16331 E116502 F66549 A136550 A136551 D46553 E27320 C127321 C127322 B147323 C14

1

7324 D147329 E117330 E117331 E137332 E137333 E137391 F117400 F27401 F87402 G37403 H87404 G87405 G87501 A47503 A57504 C5

7505 E57506 G57507 E67508 G67509 H67510 H67530-A B77530-B B87530-C B97530-D D97530-E D87530-F D77537 A87538 E87539 C97540 C9

7543 B77544 D87545 A117546 D117547 A97548 E97549 B107550 D107554-B C137556 F99210 E159229 A159285 F99286 F109287 A159509 E2

9512 F10

#

SA2

15K

a

3541

4K7

1K

3342CD

pa

180K

3512

a

47n HP

3384

22K

a

4u7

2520 1n

2365

680p

1N4148

150K

2R2

3585

3343

3387

82K

a

33K

3611

3413

100R

3K9

3322

2469

47p

2561

100n

pa

1K5

3496

24701u

8

9

3347

10K

2538

100n

+12A

1322-A

2

1

AR

a

+12M

6324

1N40

03

D

3501

68K

3378

10M

10n

2516

2K22n

2

2569

+CD

paa

3367

2578

2517

22p

2339

220u

4228

390R

3589

82K

3510

1517

C

+S_P

3582

1K2

150n

2549

D

180K

3558

C

a

47R

470p

a

1K

7330

a

22n

2360

BC847B7538

33R

3521

1

2

3

BZX79-C22a

D

2322

3K9

3321

BC857B

a

BC817-257323

D

68p

6550

2568

3534

100K

C

a

3402

F1

26

1

2

3

3503

100K

5504

2515

220n

3606

47K

a

2584

47p

10K

3349

3618

1K8

3554

39K

a

AP

1323-A

3

1

3640

10K

HP

220n

2350

155

470R

3610

330p

2363

3414

6K8

3331

12K

1u

pa

+S_C

3551

E

2R2

a

3575

5501

2u2

a

3537

3K3

3594

3404

2K2

100n

2411

e

2402

560p

2524

33p

2567

22n

7504BC550C

2508

C

+12A

+A

-32V

3345

12K

100K

3325

47u

a

3340

47R

BC847B

+12A

a

12K

3332

470p

2502

pa

3381

100R

5502

2u2

3K3

3556

BC817-25

a

2510

paa

3341

1K

1K

a

a

a

HP

47R

3338

220p

2332

C

a

a

68K

3502

BC847B7544

68p

2406

3n3

2506

pa

5505

1u

3602

a

5506

1u

BDW94C7329

47K

18p

2575

pa

+12M

3368

1K

3

4

5

6

7

680p

2571

-CMOS

a

1518

1

2

+S_C

220p

2331

100n

2545

3361

1K8

12K

3569

a

+5V6

10n

2359

a

2532

180p 6328

1N53

92

4K7

3540

7

1410

a

10K

3570

7530-E11

7549BC847B

1K

3593

2594

47p

2K2

3400

150R

3371

3571

10K

27K

3526

a

a

680K

3493

2327

470p

C

1K8

3617

100n

6551

BZX79-C9V1

2K2

3403

2345

470R

3560

47p

2585

7543

150R

3359

a

BC847B

pa

a

39K

3533

7540

4K7

3546

33n

2366

-32V

100u

82K

3498

C

4K7

3379

180p

2533

82K

3494

+S_C

a

1

7

142

12K

3568

6553

1N4003

7530-A

HEF4069UBT

F2 150R

3357

pa

2500

470u

330p

2598

3601

47K

a

a

a

150n

2550

3567

7556

PDTA114ET

-CMOS

47u

2334

3492

1K5

a

470K

3499

1n5

2597

pa

470u

2536

C

3373

2u2

5510

+12A

-CMOS

330R

BC847B7537

180K

3559

470R

3548

1N41486330

a

220n

2514

9512

2u2

5512

3563

8K2

a

2554

330p

47n

2249

BC857B7332

2R2

3353

3528

10K

2336

680p

HP

2343

22p

3525

68K

9285

3411

100R

47u

2405

2528

47n

2321

150R

3358

680p

2592

a

100p

2

100n

2346

1512

1

3

9229

6K8

3587

2566

100n

BC550C7503

220n

2348

10K

3251

3547

470R

6323

1N40

03

470K

3495

3409

5K6

22K

3581

7333BC817-25

3527

27K

7401BC337-25

2335

680p

+S_C

1323-B

4

2

2556

330p

6326

+12A

AR+S_P

1519

330K

3388

3583

1K2

2337

220n

2582

27K

3335

2362

680p

2558

3386

47K

100n

330p

180K

3511

2466

3639

a

4233

7509

BC847B

2K7

3542

10R

pa

6327

BZ

X79

-B4V

7

2341

680p

2600

22p

a

3509

82K

4K7

3329

2557

330p

47p

7545BC847B

a

3390

150K

47u

2505

3543

68K

27p

2531

ON49867505

3401

2K2

39K

3553

1N53

92

6331

2355

2n2

100p

2595

470u

7546BC847B

OUT2- 10

STB5

VCC

1

1n5

2534

2577

7391AN7125

GND

7

GND1 3

GND2 11

IN16

IN28

MUTE9

OUT1+ 2

4OUT1-

OUT2+ 12

3531

33K

a

1323-D

6

8

a

6320

1N53

92

a

470p

7510

a

4K7

3366

7322

470p

2513

51

1

2

3

4

3539

C

6322

1N40

03

AL

82K

1323-C

5

7

a

47p

2593

4229

M

3383

22K

2587

100n

1u

2344

22p

+12A

D

2511

2463

820p

2504

47u

10p

2400

5507

2u274

03

BC

857B

22K

3580

+12A

7507ON4986

+12A

BC

857B

7404

3609

470R

2553

330p

6n8

2522

BC

337-

25

82K

3550

a

3557

3K3

2581

470u

3562

8K2

2563

2546

100n

1322-B

3

4

3584

680R

22n

100p

2596

3603

7320BC817-25

7530-D9

7

148

1M

3380

3K9

AL

3579

150K

a

3363

1K8

D

68K

3597

+S_C

e

3592

33K

9287

6325

BZ

X79

-B18

10

11

12

13

14

15

2 3

4

5

6

9

VDD

16

VEE

7

VSS

8

3339

HEF4052BT

7501

1

1

24

3

AP

a

a

4

D

a

1507

7530-B3

7

14

220n

2349

47u

2357

1n2521

22n C

3517

10K

470R

3561

2599

12

13

14

15

16

2

3

4

5

6

7

8

9

100K

3616

15081

10

11

1510

1

2

3

4

5

6

7

47u

2333

33K

3530

a

22n

2361

3508

47K

2358

10n

1u2551

22K

3605

47K

8

9

680p

2364

11

12

13

14

15

16

17

18

19

2

3

4

5

6

7

1511

1

10

D

68K

3544

100K

3504

3564

180R

7321

2555

3346

12K

BC817-25

6K8

3415

330p

1

2

3

4

5

6

3566

15K

22u

1u

2324

2356

1u

2507

100p

2329

2K2

a

3490

82K

1u

2539

+C

9210

680p

2588

BC847B7550

9286

180R

3565

330p

2589

1n5

2535

3604

1M

a

2328

470p

2K2

3333

5508

50R

3410

5K6

3334

2K2

BC857B7400

+S_C

3336

27K

+S_C

2523

6n8

2591

680p

100p

7508ON4986

3590

2K2

100u

2543

CD

100n

2542

YKC21-341613251

3

2

220u

2353

14

O4 O5

13

O6

12

O7

11

Os

9 10

OsSTR

1

16VDD

8VSS

100p

2544

7402HEF4094BT

CP

3 2

D

E015

O0

4

O1

5

O2

6

O3

7

a

4u7

2573

1N40

03

3545

47K

AR

6321

5503

1u

a

2570

680p

4n7

2340

2547

100u

+LED

10R

3372

a

3362

1K8

100p

2330

AL

3352

2R2

1u2509

4u7

2338

220n

2583

47R

3337

100K

3535

+5V

3489

680K

7331

4u7

2574

3K3

3536

2565

2503

47u

a

a

a

3354

2R2

a BC847B7539

5520

2u2

6329

1N4148BC847B

75483

4

5

6

7

8

9

3588

470R

15091

10

11

12

13

14

15

2

3596

68K

3552

2R2

e

+5V6

33p

2525

2K2

3407

2u2

5521

2K7

3638

100K

+5V6

33K

3519

2580

47u

3326

a

6549

1N4148

C

BZ

X79

-F5V

6

6502

1M

3523

3344

150K

47n

2529

D

15621

a

2460

100u

+12A

15K

2540

1u

7530-F13

7

1412

HP

3382

a

3522

1M

2465

6n8

+S_P

3555

82K

22u

a

e

9509

10p

2401

2370

1u +CD

a

65

TO TAPE MOTOR

1

2

D

+S_P

100n

2408

2579

47n

7405

BC

857B

100n

2537

D

2407

470R

3364

100n

2572

1K5

3488

2323

3350

10K

4504

22n

2526

2548

3491

470K

2501

470p

100p

a

100K

3598

3507

2564

330p

BC847B7547

a

47K

2

3

4

2409

47n

3576

6K8

2576

6K8

3577

2352

220u

18p

47K

3385

504u7

2354

68K

3524

10K

3348

1u

2559

a

2530

27p

15K

3520

220R

3591

150R

3360

3365

220R

a

150R

3374

5511

2u2pa

3369

1K

ON49867506

150R

3356

1

2

3

4

5

6

3586

2K2

e

WH6D-156

10K

3529

4K7

3330

7324BC857B

100u

2342

2590

100n

7530-C5

7

146

C

220n

2347

3518

33K

3538

82K

NJM4556AM7554-B

5

6

7

8

4

1u

100R

3412

680K

3497

2552

a

3532

39K

100K

3599

220u

2351

15721

470p

2519

2R2

3351

3406

3549

4K7

2518

470p

4232

100n2586

C

2560 1u

2527

22n

a

paa

22K

3574

+5V

2541

100n

pa

a

470p

2512

3370

1K

ALC_R

ALC

_L

2410

AMPON

SPK_L

SPK_R

CD

_ST

BY

CD_STBY

+VCD_STBY

REC_L

INC2

STB_BY

SA1

REC_L

TAPE_L

SA1

INC

1

ALC_L

ALC_R

REC_R

TAPE_R

ALC

--MUTE

INC1

BASS

D_BB

PRESENT

PRESENT

INC2

Jazz

ALC

Jazz

PWM

SHSTR

PWDN

AMPON

SHCLK

DATA

MUTE

MUTE

--MUTE

A1 A0

BASS

D_BB

ALC

SH

CLK

DA

TA

SH

ST

R

A0A1

PR

ES

EN

T

BA

SS

Jazz

D_B

B

AMP_IC

AMP_IC

+S

SPK_L

SPK_R

MUTE

HPREF

HPREF

HPREF

HPREF

PWM

REC_R

+S

HPREF

MUTE

3139 118 52620 ...86410 ... 3411 pt 3 dd wk038

BC857B

INC2

pa

NJM4556AM7554-A

2

38

1

4

A

B

C

D

E

F

G

H

I

nota : Alimentação +A e +C chaveiam no VOL 32

349934983497

100nF

2469

VALUE 220K

VALUE FOR ONE BAND SOPECTRUM ANALYZER

150K

%

ITEM #

56K

* Valores para versões 12W e 18W

ITEM

12W

3345 3346 6325 6326

6K8 6K8 BZX79-F15 BZX79-C18

6327

BZX79-B3V3

18W 10K 10K BZX79-F15 BZX79-C18 BZX79-B3V3

&^ For VCD version only

61FW-C290/19

SEÇÃO KARAOKE - ESQUEMA ELÉTRICO E GUIA DE PLACA

A

B

C

D

E

48 D957 B91642 C12641 C22642 B32643 B32644 A52645 C52647 B62648 C62649 B52650 C52651 B42660 E62661 E52662 D52663 E42664 E32665 E72666 E72667 D72668 E82669 D82670 E72671 E9

1 2 3 4 5 6 7 8 9

1 2 3 4 5 6 7 8 9

A

B

C

D

E

3630 C53631 B53632 C53633 B53634 C63635 A53636 C53637 B53641 B23643 B33644 C43645 B43647 C43648 B83650 C63651 B63652 B13653 B23655 C23660 E63661 D53662 E53663 D53664 D53665 E43666 E43669 D73674 D83675 E83676 D8

#

3678 E64268 E84605 C84606 B85640 B26632 E56633 E4

7641 B47642 C67643 B67645 E57646 D37647 E37650 E8

#

1

2

3

4

mic_gnd

3648

agnd

3630

470R

agnd

100n

2662

3651

100K

agnd

agnd

3645

agnd

2K7

3660

10K

220R

3675

BC847B

1M

3643

agnd

2665

1u

agnd

4606

2663

10u

50

2648

1u

1u

2647

agnd

7647BC847B

12K

3674

26493641

10K

3633

1M

680p

1M

3669

agnd

100n

2642

BC550C7641

1K

3664

10K

3678

3652

10K

100R

3662

10K

3653

1M

3632

680p

2650

agnd

7643BC550C

10K

3635

2644

220u

7650

2643

1n

u

2669

100n

mic_gnd

agnd

5640

22

BC847B7645

48

DIPMATE

1

2

470n

2645

agnd

2661 1n

6

6632

1N41

48

agnd

TC381642

9

8

7

1

2

3

4

5

2667

680p

agnd

2651

470n

MPEG_gnd2668

10nagnd

3634

10K

agnd

2

13

4268

100K

3650

20K

364747

0R

3644

470R

agnd

1K

3676

2664

100n

+12A

mic_R

gnd

mic_L

DIPMATE57

3637

820R

BC847B7646

MPEG_gnd

820R

3636

6K8

3663

150K

3665

2641

4n7

1M3666

470R

3631

BC550C7642

agnd

mic_gnd agnd

4605

2660

1u

mic_gnd

100n

26716633

1N4148

3661

1M

agnd

100n

2666

mic_gnd

680p

2670

agndagnd

10K

3655

+Kara

+Kara

3139 118 52620 ...86750 ... 3411 pt 3 dd wk038

Este desenho mostra apenas um sumário de todas as versões possíveis. Para componentes de uma versão específica veja o esquema elétrico.

3139 113 3411 pt 3 dd wk038

Este desenho mostra apenas um sumário de todas as versões possíveis. Para componentes de uma versão específica veja o esquema elétrico.

3139 113 3411 pt 3 dd wk038

62 FW-C290/19