Erisson 3Y18 Circuit diagram

D

G901

CRT

4

390

R902

R903

1.5K

Q901

2482

E C

1 2

1 2

R

B

470

Q902

C901

D901

4148

R901

150

1 2

S801

SPEAK

1

2

C827

16V 470u

VOL1

13

OUT1

12

NC

11

GND

10

NC

9

OUT2

04-12-23

IC802

LA42352

3.6K
R805

8

VCC

7

20V

LA42352

VOL2

6

470

C826

STB

5

IN2

4

1

C824

GND

3

IN1

2

C823 1

FIL

1

100

C822

R705

1K

13

100

R803

14

R804

100

15

C812 1

16

C813 4.7

17

C814

0.1

18

C815

0.1

19

C816 2700P

20

C817

0.1

21

C818 0.068

22

C819

4.7

23

C820

1

24

C821

1

321

HV

7

5

1000

C905

10

368

9

B

G

R

2.7K

2.7K

2.7K

R914

R912

R913

1 2

1 2

1 2

390

R905

R906

1.5K

E C

1 2

1 2

G

B

470

2482

C902

R904

4148

D902

150

1 2

S802

SPEAK

1

2

C828

16V 470u

470
C825

1K

R407

IC801 LV1115

C811

12

47

11

C810 47

10

1

C809

9

C808

4.7

8

0.1

C807

7

0.1

C806

6

C805

2700P

5

C804 0.01

4

5600P

C803

3

C802 4.7

2

C801 1

1

390
R909

R908

Q903

B

1.5K

2482

E C

1 2

1 2

B

470

C903

R910

R907

R802

1 2

4148

D903

150

1 2

1K

R407

SCART

AV2

1K

AV1

KEY

SDA

SCL

3.6K
R801

B

1.5K

G

3.9K

R IN

1.5K

R807

R

3.9K

1.5K

L IN

R806

FAST

1.5K

Cb

C234

Cr

V OUT

12V

R231

AV-IN

C239

12V

0.01

C107

220

R107

L101

11

IF1

32V

9

BT/LOCK

220

C102

5V-2

7

BP

6

5

SDA

4

SCL

3

AS

1

AGC

R

R 2W

27

0.01

R109

C108

56uH

Q101

C2717

E C

560

R108

B

1K2
R106

5K6

R105

0.01

C106

100

R110

100
R103

100

R102

47K

R101

C101

1 50V

D

AGC

R239

KEY

AV2

AV1

TV-L

10u

C611

LO

C612

16V 10u

SDA

IC601

TV-R

SCL

RO

C613

16V 10u

L1

S-Y

S-C

XS602

R601

75

R602

75

442

2

113

3

C

4

3

2

1

2W

12K

R917

2W

12K

R916

2W

12K

R915

270

10K

R911

Q904

C1815

E C

1 2

470

C904

B

4148

D904

9V

43512

R

R

G

R

43512

9V

A?

*

15p

C221

G201

15p

*

R222

C220

390K

34

5V-1

1K

R414

FBP

5V-2

R406

R405

R406

R405

C242

10V 47u

R229

560

Q202

A1015

R230

50V 1u

10K

R236

680

L2

XS604

16

15

9V

TV

VCC

YUV1TV2R3AV24AV15GND6GND7GND

DR

21

XS601

35

0.1

C253

C245

68uH

L204

10V 100u

36

10K

R246

10k

R221

37

15K

R241

0.01

C244

39

1u

40

47K

R225

C227

1M

R223

41

C223

50V 2.2

100

R224

42

0.01

C224

0.033

100

C222

43

R228

C225

10V 100u

44

20K
R227

45

47pF

C226

46

47

48

49

0.1

18p

10V 220u

*

C229

C230

50

G202

51

0.1

100

C228

R232

52

0.47
C235

24K

24K

V1

C601

0.047

C231

53

50V 1u

C243

R247

2M2

54

C232

0.01

55

22uH

L202

C23310V 470u

56

R233

680K

50V 2.2u

C238

57

1K

R234

58

47K

0.47

R238

C236

59

47K

R237

60

560

R240

61

0.01
C237

62

15

63

2

3

4

64

*

Z201

G

V2

R2

23145

75

R623

C610

10u

11

14

12

13

L

AV1

20

AV29AV110AV2

YUV

8

R1

L1

10u

C603

C602

10u

16

191817

15

LRV

C

*

XS902

12V

3K
R320

10K

R319

7

6

5

4

IC301

LA78040

3

2

1

INV IN GND NON INOUT VCCOUTPUTVCC PUMP

1

27V

XS901

HZ5C1

B

PIN5

VD204

5C1

VD203
5C1
VD202

33

XT1

34

XT2

VDD

35

36

SCART

37

BAND1

38

BAND2

39

KEY

40

RESET

41

PLL

42

CPU GND

CCD VCC

43

FBP INH OUT

44

45

B-IN

IC201

LA76938

46

G-IN

R-IN

47

FAST

48

CB

49

4.43M

50

51

CR

52

V OUT/FSC

53

C APC

AV IN

54

55

V/C/D VCC

56

V IN/S-C IN

57

B L D FIL

58

APC FIL

59

AFT FIL

60

V OUT

RF AGC

61

IF GND

62

VIF IN 2

63

VIF IN 1

64

680

1.5K

2.7K

R617

R616

R615

A?

SW-2A?SW-2A?SW-2A?SW-2A?SW-2A?SW-2

5V-1

AV/TV

9V

C609

16V 1u

1K

10k

*

R619

R618

*

Q602

DL

V1

DL

C604

10u

10u

4

5

3

LV

Q403

C1815

12V

10K
R416

B

4.7K

R415

32

P13/SCL1

32 33

31

P12/SDA1

31

MUTE

30

30

P16 PWM3

29

TUNER

29

28

X-RAY

28

27

VOL

27 38

REM

26

PO3/INT3

26

25

POW

25

4K7

24

TV/AV

R214

R215

24

23

AV1/AV2

23

22

GND

22

1u

21

C217

21

20

H AFC

20

H VCC

19

19

0.015

C216

18

VCO IREF

18

17

V OUT

17

16

V RAMPOSC

16

15

E/W

15

0.1

C246

14

B OUT

14

13

G OUT

13

12

R OUT

12

11

RGB VCC

11

10

ABL

10

9

VM

9

8

IF VCC

8

1500

7

SIF APC FIL

C208

7

6

A OUT

C207

0.01

6

5

FM/A OUT

5

0.022

FM FIL

4

4

3

SIF IN

3

VIF AGC

2

2

SIF OUT

1

1

3.9K

4.7K

27K

8.2K
R611

R612

R614

R613

CH-

CH+

VOL-

VOL+

MENU

C608

10k

16V 1u

R620

Q601

B

1K

*

R621

E C

270

R622

AV1/AV2

AV-IN

CrR1Cb

DR

R60375R604

C605

10u

8

2

11

9

1

R

CbYCr

IN OUT

B

XS301

356

100n

C326

1W

R316

1W 1K

10

1 2

1W

180 1/2W
R317

R315

1W 1K

C332

2200

1u 16V

C327

33K

R327

1

C332

2.2K
R327

C332

12K

220U 35V

12K

R327

R327

R324

1/ 1W

1W

BA158

VD308

C333

1000

5.1K

R330

1.8K
R418

E C

10K
R417

123

45

C250

SCL1

SDA1

4K7

A2A1A0

10V 100u

0.01

C240

VCC

TEST

SCL

SDA GND

678

100

100

R218

R219

SDA1

SCL1

R217

4K7

R245

10K

R216

4K7

R220

REM

TV/AV

HV

*

1

*

L303

T301

L302

C323

680p

IC202

24C08

6

345

7

R308

1 1W

10

R309

1

4148

D306

C324

10u 50V

8K2

R311

4K3

R312

C325

100u 16V

HZ7C2

D307

B

4K7

R313

E C

*

Q303

C1815Y

9

3W

27V

X-RAY

AV2

4K7

10K

R243

AV1

R212

3K

R211

220

C218

R242 68K

10V 330u

R213

1/4W 5K1

R2104K7

C215

0.47u

C214

0.47

B

G

R

220

R208

C212

10V 100u

C211

100u 16V

0.01

C210

10u

68uH

C213

L203

5V-2

R204

10K

100u

C209

0.022

C206

B

C205

330

E C

R203

1K

R202

1u

39K

C204

R201

C203

39pF

C202

0.022

18P

L201

22uH

C201

R

DL2

R610

150K

560

R609

5V-1

470

R608

C607

10u/16V

123

IR

VCC

GND

RPM

R

75

R606

75

Y-DVD

C606

R605

1K

R607

75

12

13

10

14

7

12

13

14

B

5V-1

2

7805

IC503

1

1K

R207

5V-2

JUMPERC

A OUT A IN

Q201

2SC1815

2

7805

IC503

1

FM

220

C101

R101

10

12V

REM

V1

10u

6

B

R514

Q507

C1815

R515

5K6

10K

R514

B

12V

31

Q507

C1815

E C

2

IC302

7812

1

4148
D507

R522

3K9

Q501

966

Q501

10K

R521

C519

POWER OFF MUTE

C521

680

470u 16V

C515

T501

680

1

C513

FR103

D507

*

13

9

10

T501

*

*

8

7

6

R504

1/2W 110K

R503

1 2

C507

2

L502

L502

4n7

C504

134

D501

D501

2

4n7

C503

0.1

C502

RT501

XS502

XS502

A

*

XS302

*

241

FOCUS

SCREEN

1

R304

10 1W

B

TT2140

V302

1

T302

XR0961

220

3

R332

C306

390p

820

C305

Q301

2SC2383

10K

E C

27V

966

220u 35V

FR103

D508

1

*

5

1/2W 110K

1 2

150uF 400V

341

4.5

R502

t

3

PTC

C526

3

8

200V

C304

56n

1k

R305

2

10

R 1

R >3W

3W

B+

1

S5295J

D301

C339

400V 0.33

1W

R301

22K

1

S5295G

D313

*

C311

5n6

C310

3n3

C309

470 2KV

E C

R513

8.6K

9V

2

VD510

4

1

C307

35V 10

1015

NPN2

2K7

R302

E C

5V-2

2K

B

12

2

1

0.1

R515

4u7/50V

C104

32V

upc574

VD101

2W

R104

2W 10K

47u 160V

C528

B+

R526

5K1 1/4W

B

C1815

Q505

R510

24K

1

D510

R513

180K

3K9

R512

30K

R522

R527

100K

2

C527

10n

IC504

TL431

3 1

10K

R521

R517

5K6

1K

C517

100u 160V

C514

1n 1KV

R508

1

TBY56J

D509

*

15

16

1

IC502

4

*

1

3

R507

10

IN4148

D505

1

1

1

680

R506

D504

4n7

C506

4n7

C505

C525

C524

IN4148

4148

D502

5

3.6V

4

D503

3

2

IC501 KACQ0565RT

1

C508

0.1

2.2M

470pF 250V~

C501

R501

3

4

1

2

L501

470pF 250V~

1

XS501

A

盘机芯系列 三洋（ ） 保迪 电原理图 电原理图Drawn By:

Number RevisionSize

D

Title

Date: 11-Mar-2006 Sheet of

File: F:\F \ \ sanyo \SANYO OUC\ UOC\SANYO UOC \SANYO UOC (LA1115).DDB

C302

680p

C303

22u 250V

C338

250V 4u7

4148

8.2K
R514

R516

5K1 1/4W

E C

TBY56J

1K

R511

RP501

4K7 1/4W

2

R509

8M2

3

C523

2n2 400V~

*

3300

C511

R505

330

0.022

C510

0.1

C512

C509

47u 50V

560 1KV

1 2 3 4

FU501

T2.5A 250V~

2