Chassis Block Diagram

-9-

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

A

B

C

D

16151413121110987654321

D

C

B

A

Title

Number RevisionSizeE

Date: 29-Nov-2005 Sheet of File: E:\ym\Doc\LOC\Main board\SCH\sch1.ddb Drawn By:

11

22

3337

100R

11

22

3436

100R

11

22

3389

100R

VDDA1

PC_DET

11

U58

11

U41

11

22 24

6622

0n 1

0V

11

22

5107

BLM

21A

102S

11

22 25

8810

0n 1

6V

SAW_SW

11

22

3449

10K

11

22

3451

10K

11

22

3450

100R

11

22

3453

1K2

11

22 24

7410

0n 1

6V

MUTE

11

22

3452

10R

11

22

3447

100R

11

22

3448

0R1

12

2 2472

220n

10V

11

22

2441

220u

10V

11

22

5113

BLM

21A

102S

11

22

3446

1K

11

22

3445

100R

11

22

3455

100R

11

22

3443

100R

11

22

3432

100R

11

22

3224

100R

11

22

U11

VGA_TV_SW

11

22

U12

YUV_TV_SW

Reset

11

22 24

7122

0n 1

0V

11

22

5112

BLM

21A

102S

11

22

3441

100R

11

22

3440

100R

11

22

3439

220R

11

22

3433

10R

11

22

3434

10R

11

22

3435

10R

11

22

3333

10R

11

22

3334

10R

ON_OFF

11

22

U13 1

12

2

U14 1

12

2

U15 1

12

2

U16 1

12

2

U1

12SDi

12SD1

12SD2

POWER ON/OFF

12SWS

11

22

3335

100R

11

22

3336

100R

11

22

3460

100R

11

22

3463

10K

11

U56

11

22

2477

220n 16V

11

22

2591100n 16V

11

22

5114BLM21A102S

77

66

55

1 1

2 2

3 3

88

44

7102PCF85116T

11

22

3512

3K3

11

22

3511

3K3

11 2 25135

BLM21A102S

11

22

2574220n 10V

11 2 22478

220n 10V

11 2 22575

100n 16V

11 2 2

5115 BLM21A102S

11 2 25116

BLM21A102S11 2 2

2479 100n 16V

11 2 22576100n 16V

11 2 22446100U 10V

11 2 25117

BLM21A102S11 2 2

2480220n 10V

11 2 2

2592

100n 16V

11 2 22483 100n 16V

11 2 22447 100U 10V

11 2 2

2484 220n 10V

11 2 2

2577 100n 16V

11 2 25118

BLM21A102S

11 2 25119

BLM21A102S

11 2 22578 100n 16V

11 2 2

2481 220n 10V

11 2 22448 100u 10V

VDDA1

11 2 23461 100R

11 2 23462 100R

11 2 23464 100R

11 2 2248247p 50V

11 2 2

248547p 50V

11 2 2248747p 50V

BOUT

GOUT

ROUT

11 2 224861n 50V

11 2 2

2449 47u 10V

11 2 2

2453 10u 10V

11 2 2

2488 100n 16V

11 2 22579 100n 16V

11 2 25120BLN21A102S

11 2 2

2489 100n 16V

11 2 2

2490 100n 16V

11 2 2

2495 100n 16V

11 2 23513 100R

VOUT

UOUT

YOUT

11 2 22534100n 16V

11 2 22535100n 16V

11 2 22536100n 16V

11 2 22537100n 16V

11 2 2

2538100n 16V 11

22

2581

100n

16V

11 2 25126 BLM21A102S

11 2 22462 100u 16V

11 2 23519 47K

11 2 23521 10R

11 2 2

3520 27K

SANDC

Hout

11

22

3327

10K

11

22

3390

100R

11

22

3456

11

22

3457

11

22

3458

11

22

3459

11

22

24911

12

2 2092

11

22 20

91

11

22 24

92

MOL MOR HPOL HPOR

11

22

2475

11

22 24

93

11

22

2476

11

22 24

94

11

22

2099

11

2221

00

11

22 20

98

11

22

2510

11

22

2496

11

22

2497

11

22 20

95

11

22

2096

11

22

2094

11

2220

97

11

22

3466

100R

11

22

3356

100R

11

22

3341

100R

11

22

3355

100R

11

U2

11

U3

11

22

24981

12

2

2502

11

22

3465

11

22

3467

11

22

3340

CVBSO2

11

22

2580

11

22

2500

100n

16V1

12

2

2454

10u

10V

11

22

2455

2u2

20V

11

22

5121 B

LM21

A10

2S

11

22

2582

100n

16V

11

22

2456

2u2

2V

11

22

3468

390R

11

22

2504

100n

16V

11

22

2503

3n9

16V1

12

2

2505

4u71

0V

11

22

3469

11

22

3470

11

22

25061

12

2

2507

11

22

24571

12

2

2458

SCOR1

SCOL1

11

22

2509

11

22

2508

11

22

2514

11

22

2093

11

22

3471

11

22

3472

11

22

3490

11

22

3485

SSIF

11 2 25108 BLM21A102S

11 2 25109 BLM21A102S

11 2 22467 220n 10V

11 2 2

2587 100n 16V

11 2 22468 220n 10V

11 2 2

2586 100n 16V

11 2 22585 100n 16V

11 2 2

5110 BLM21A102S

1 122

2445 100u 10V

11 2 2

2469 100n 16V

11 2 2

2102 5p6 10V

11

22

1017

24.5

76M

hz

11 2 23317 47R

XTALUOC

11 2 2

3387 0R

11 2 22103 5p6 10V

XTAL2LI

11 2 2

2470 220n 10V

11 2 25111 BLM21A102S

DECDIG

11 2 22584 100n 16V

1 122

2450 100u 10V

11 2 2

3438 1K

11 2 2

3510 12K

11 2 2

25306n8 10V

1 122

24601u5 16V

1 122245910u 10V

11 2 2

2527220n 10V

11 2 22526100n 16V

11

22

3504

47K

11 2 2

3593 10R

11 2 2

3505 1K

11 2 23506 10R

11 2 23503 4K7

11 2 2

2531 100n 16V

11

22

5125

BILM21A102S

11

22

2583100n 16V

Vdrb

Vdra

11

22

33

44

55

1020K7257M

11

22

33

44

55

1019K9650M

11 2 23476 1M

11 2 2

3475 39K

11 2 2

3474 680R

11 2 2

3473 100K

11 2 22515

330n 16V

1 122 F1001

1 122 F1002

11 2 2

2511 10n 50V

AGC

11

22

8241

NM

B1

C2

E382

44 3904

11 2 28245

1K

B1

C2

E382

39

3904

A1

K2

8242MA858

11

22

8247

4K7

11

22

8246

4K7

11

22

8236

4K7

1 12 21011

11

22

3018

11

22

3019

SCL

SDA

EXT_

HSY

NC

_SEL

8220

2717

8221

75R

82231K

82244k7

8222

10NF

8227CAP

8233

10NF

82254.7NF

8271100NF

8240

10NFR?RES1

8229NM

8228100R

8243

4K7

82344K7

8237

4K7

82354K7

823210R

8230INDUCTOR

+8V

8231100UF

SIFF

+8V

+8V

8238

MA858

+8V

+8V

L'-SW

SECAM-SWSTATAV2

POUT2

VSSP2T23

VSSC4R23

VDDC4R24

VDDA3P23

VREF_POS_LSLP24

VREF_NEG_LSR+HPRP25

VREF_POS_LSR+HPRN23

VREF_NEG_HPL+HPRN25

VREF_POS_HPRN24

XTALINN26

XTALOUTM26

GND4M23

VGUARDJSWIOM25

DECDIGM24

VP1L23

PH2LFL26

PH1LFL25

GND1L24

SECPLLK26

EWDJAVLJ26

DECBGK25

VDRSJ25

VDRAH26

VIFIN1K24

VIFIN2K23

VSCG26

IREFH25

GNDIFJ24

SIFIN1JDVBIN1J23

SIFIN2JDVBIN1H23

AGCOUTG25

EHTOH24

REF

OJR

EFIN

G24

AU

DIO

IN5L

F25

AU

DIO

INR

F24

AU

DO

UTS

LF2

3

AU

DO

UTS

RE2

5

DEC

SDEM

E24

QSS

OJA

MO

UTJ

AU

DEE

ME2

3

GN

D3

D24

PLLI

FC

24

SIFA

GC

B24

DV

BJI

FVO

JFM

RO

D23

DV

BO

JFM

RO

C23

VC

C8V

D22

AG

C2S

IFC

22

VP2

D21

IFV

OJS

VO

JCV

BS1

B23

AU

DIO

IN4L

A23

AU

DIO

IN4R

C21

CV

BS4

JY4

B21

C4

C20

AU

DIO

IN2L

B20

AU

DIO

IN2R

A20

CV

BS2

JY2

B19

AU

DIO

IN3R

D19

AU

DIO

IN3L

C19

CV

BS3

JY3

D18

C2J

C3

C18

AU

DO

ULS

LC

17

AU

DO

UTL

SRD

17

AU

DO

UTH

PLD

16

AU

DO

UTH

PRC

16

CV

BSO

JPIP

B18

VOD_ADC T16

VSS_ADC T15

VDDA2 R16

VDDA R15

GNDA P16

VREFAD P15

VREFAD_POS N15

VREFAD_NEG N16

VDDA1 M16

BO Y25

GO Y23

RO Y24

BLKIN W23

BCLIN W24

VP3 L16

GND3 L15

BJPbIN3 V23

GJYIN3 V24

RJPrIN3 U23

INSSW3 U24

VOUT T26

UOUT T25

YOUT F26

YSYNC E26

YIN B14

UIN A15

VIN B15

VDD_COMB D15

VSSCOMB C15

HOUT A16

FBISOJCSY B16

SVM B17

P1_S

JTX

AE2

5

VD

DA

4M

15

P1_4

JRX

AE2

4

P1_2

JIN

T2A

F24

VSS

C3

AD

23

VD

DC

3A

C23

P2_S

JPW

M4

AE2

3

P2_4

JPW

M3

AF2

3

VSS

CJP

AD

22

P3_S

JPW

M4

AE2

2

P3_2

JAD

C2

AF2

2

DEC

V1V

BA

C22

VD

DC

1A

C21

P3_1

JAD

C1

AD

21

P3_0

JAD

C0

AE2

1

P2_3

JPW

M2

AF2

1

P2_2

JPW

M1

AD

20

P2_1

JPW

MO

AE2

0

P2_0

JTPW

MA

F20

VD

DB

_B18

3A

C20

P1_6

JSC

LA

D19

P1_7

JSD

AA

C19

P1_3

JT1

AE1

9

P0_0

J12S

D11

JOA

F19

PO_1

J2SD

O1

AF1

8

P0_2

J12S

DO

2A

C18

P0_3

J12C

LKA

D18

INTO

JPO

_5A

A25

P0_4

J12S

WS

AE1

8

VSS

C2

AD

17

VD

DC

2A

C17

P11J

TOA

A23

P1_0

JIN

T1A

A24

L?A

7103-1 SCALER

+1V8_1

+3Vstb

+3Vstb

+5V_SW

L'-SW

IF

SIFF

SAW-SW

+1V

8_1 +3V

stb

KEY

B

+1V

8_1

AST

B

STA

TAV

1

+3Vstb

+3Vstb

+1V

8_1

REM

OTE

+3V

stb

+3Vstb

+1V8_2

+1V8_2

+3Vstb

+3Vstb

+5V_SW

BIN

GIN

RIN

FBLIN

+5V_SW

YIN

UIN

VIN

Y2I

N

C2I

N

Y1S

CA

RT

PCIR

PCIL

HD

IR

HD

IL

SCIR

2

SCIL

2

+5V

_SW

SOU

T2

SCIR

1

SCIL

1

Designer

checked by

approved by

SCALER .SCH

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

A

B

C

D

16151413121110987654321

D

C

B

A

Title

Number RevisionSizeE

Date: 29-Nov-2005 Sheet of File: E:\ym\Doc\LOC\Main board\SCH\sch1.ddb Drawn By:

11

22

3431

2R2

11

22

3430

2R21

12

2

3509

10K

11

22

2529

220n

10v

B1

C2

E370

86B

C84

7B

E2

C3

B1

7097

BC

557B

11

22

3428 2R

2

11

22

3429 2R

2

11

22

3507 10k

E2

C3

B1

7096

BC

557B

B1

C2

E370

85B

C84

7B

11

22

2528

220n

10v

11 2 23508

10k

+1V8_2

+1V8_111

222

439

10u

10v

G1 D2

S3

7121

BSH

111

G1 D2

S3

7120

BSH

111

11

22

3307

150k

11

2220

4622

n

11 2 23306

15kA1 K 2

6050 BAS16

11

22

3310 1k

22

44

66

88

1010

1212

1414

1616

1818

2020

1 1

3 3

5 5

7 7

9 9

11 11

13 13

15 15

17 17

19 19

1004

FTCH-110-01-F-DV-K

1414

1515

11 11

10 10

9 9

8 8

7 7

6 6

5 5

4 4

3 3

2 2

1 1

1313

1212

1616

1021

TDQ-6F6 TUNER

IF

11

22

3492

0R

11

22

3493

0R

10.7

11

22

2516

33n 50V

A1

K2

6042BZX284-C33

11 2 2349447R

11

22

251733n 50V

3 311

22

6044BAV99W

11

22

252333n 50V

11 2 22522

220n 50V 11

22

25184n7 50V

11 2 25105

47u

11

22

349633K

1 122 3495

22R1 122

2521

10U 10V

11 2 25123BLM21A102S

11

22

510447u

11 2 22520

4n7 50V

11

22

25194n7 50V

B1

C2

E3

7084

BC847B

11 2 25124

BLM21A1028

11

22

24384.7u 6V311 2 2

3489 10R

11 2 2348810R

SDA

SCL 11

22

349127K

1 122 3487

10K

A1 K 26043

1n4148

11

22

24374.7u 6V3

11

22

3486120K

1 1

11

22

3386

0R

1 122 3367

330R

11

22

3499

150K

11

22

3500

100K

1 1225122

BLM21A102S

11

22

2525

100n

16V

B1

C2

E3

7089

BC

847B

11

22

3502

850R

11

22

3501

560R

11

22

3391

1K

11

22

2104

1n 0

V

11 2 2

2105 1n 50V

11 2 225241n 50V

11

22

33

1018SFE10.7MS3A

11

22

3522

1K

SSIF

11 2 25127 BLM21A102S

1 1222461 10u 10V

1 1222533 100n 16V

1 1222532 100n 16V

11 2 23315 0R

11 2 2

3514 100R11 2 2

3515 100R11 2 2

3516 100R

2020

1515

11

33

44

66

77

1818

2 2

10 1012 12

13 13

23 2324 24

8 89 9

11 11

14 1416 16

17 17

19 1921 21

22 22

55

7101TDA9178T/N1

YOUT

UOUT

VOUT

11 2 2

3518 100R

11 2 2

3517 100R

11 2 2

3589 100R

11 2 2

3590 100R

11 2 2

3591 100R

SCLSDA

11

22

2570

22pF

50V

11

22

2569

22pF

50V

11

22

2568

22pF

50V

SCLSDA

SDA

SCL

82524K7

8251220UF

8250NPN8248

4K7

+3Vstb

+3Vstb

DECDIG

RESET

+5V_SW

+3V3s_SW

HPOLHPORMOLMOR

12SCLK

12SWS12SDI12SDI12SD2

+5V_SW

10.7

+5V_SW

+5V_SW

+5V_SW

SECAM-SW

AGC

+8V

9178SANDC

SANDC

VIN

UIN

YIN

Designer

checked by

approved by

TUNER .SCH

1 2 3 4 5 6

A

B

C

D

654321

D

C

B

A

Title

Number RevisionSize

B

Date: 29-Nov-2005 Sheet of File: E:\ym\Doc\LOC\Main board\SCH\sch1.ddbDrawn By:

2562 100n 16V

2541

1n 5

0V

2442 10uF 10V 5132

BLM21A102S

3392 0R

3393 0R

+5V

IN11

OUT12

IN23

OUT24

IN35

OUT36

IN6 13

OUT6 12

IN5 11

OUT5 10

IN4 9

OUT4 8

VC

C14

GN

D7

709374HC14D 3395 10K

3366 47K339447R

2544 22P 50V

2039680P 50V

3568 4K7

HSYNC

3523 680R

3524

2K2

2542 680P 50V

3525 18K

3329 1K3526 10K

3530

10K

3328 1K

3330

1K

9178SANDC

VSYNC

SANDC

7078

BC

847B

254333n 50V

3529

100K

12345678910

1022

CON10

SCIL2SCIR2

3358 0R

3359 10R

3360 0R

3361 10R

TV_VS

TV_HS

11 22 33 441015

1015

REMOTE

KEYB1

12

2

1071

11

22

1070

2051100PF

2052100PF

3348

300R

3349

300R

4 4

5 5

6 6

1213B

WHITE

11

22

1028

11

22

1034

3350 10K

3353

10K

HDIL

HDIR

1 1

3 3

2 2

1213A

WHITE

2053100PF

2054100PF

335110K

335710K

2048

470n

F 16

V

2050680PF 50V

1-2

+3 +8

-4

7200ASO-08

3347 10K

3346

5K6

2070

100uF/6V3

HPROUT

2055680PF 50V

7-6

+5 +8

-4

7200BSO-08

3362 10K

3312

5K6

2071100uF/6V3 HPLOUT

2047

470nF 16V

2049

470nF 16V

3363

15K

3314

15K

2072

10uF

/10V

5136

BLM21A102S 5V_PHone

VP1

15

VP2

16

IN1+3

IN2-18

MODE17

SVRR5

OUT1A 8

OUT1B 9

OUT2A 12

OUT2B 13126

NC 7141920

SGN

D4

PGN

D10

PGN

D11

HS

21

7099TDA1517ATW

321

1006

2444 100u 16V

2465 220u 16V

2565

100n 16V

2566 100n 16V

3576 2K2

35712K2

5134

BLM

21P3

00

VP1

15

VP2

16

IN1+3

IN2-18

MODE17

SVRR5

OUT1A 8

OUT1B 9

OUT2A 12

OUT2B 13126

NC 7141920

SGN

D4

PGN

D10

PGN

D11

HS

21

7098TDA1517ATW

321

1005

2443 100u 16V

2464 220u 16V

2564

100n 16V

2567 100n 16V

35692K2

35702K2

11

22

5131

BLM

21P3

00

7080

NPN

7079

NPN

3577 4K7

3574 4K7

3575

18K

357818K

3572

10K

3573

10K

2596

8404NPN

840610K

840510K

8401

2R/2W+5V-SW

FROM EARPHONE PIN7

+12V

+3Vstb

Astb

+3V

stb

MUTE

Vamp

+12V_SW-2 +5V_SW

MOR

MOR

+VS

+VS

+VS

+VS

HOUT

Vdr

a

HOUT

XTALUOC

XTAL2LI

+5V_SW

Vamp

+VS

HPLOUT

HPROUT

C2INY2IN

+3Vstb

VORBVSYNCHOUT

HSYNC

MOL

MOR

HPOR

HPOL

5V_HPhone

5V_HPhone

5V_HPhone

Amplifier .SCHDesigner

Checked byApproved by

1 2 3 4 5 6

A

B

C

D

654321

D

C

B

A

Title

Number RevisionSize

B

Date: 29-Nov-2005 Sheet of File: E:\ym\Doc\LOC\Main board\SCH\sch1.ddbDrawn By:

1A 1

2A 2

3A 3

4A 4

6A 65A 5

7A 7

8A 8

9A 9

10A 10

12A 1211A 11

13A 13

14A 14

15A 15

16A 16

17A 17

18A 18

19A 19

20A 20

21A 21

1001

22

11

1066 2

21

1

10272545

100P 2546100P

3531

300R

353310K

3532

10KSCIR1

22

11

1062

22

11

1069

2554100P

2547100P

3550

300R

353510K

3534

10KSCIL1

22

11

1029 2549

100P

353675R

3539

100RBIN

22

11

1030 2548

100P

35383K3

3537

10KSTATAV1

22

11

1031 2550

100P

354175R

3540

100RGIN

22

11

1033 2551

100P

354375R

3542

100RRIN

22

11

1032 2552

100P

354575R

3544

100RFBLIN

22

11

1067

210647P

35491K

3547

75R

7087NPN

35511K

3552

22R

2451

10u

10V

22

11

1035 2553

100P

354675R

3548

100RY1SCART

7095PNP

SCOR1

SCOL2

+5V_SW

CVBSO2

Designer

checked by

approved by

SCART .SCH

1 2 3 4 5 6

A

B

C

D

654321

D

C

B

A

Title

Number RevisionSize

B

Date: 29-Nov-2005 Sheet of File: E:\ym\Doc\LOC\Main board\SCH\sch1.ddbDrawn By:

20191N0

201747U

201847P

20201N0

300275R

3236

100R

300175R

3235

100R

3233

1K

323215K

323115K

3234

1K

1A 1

2A 2

3A 3

4A 4

6A 65A 5

7A 7

8A 8

9A 9

10A 10

12A 1211A 11

13A 13

14A 14

15A 15

16A 16

17A 17

18A 18

19A 19

20A 20

21A 21

8335

8303100P

83023K3

8301

10KSTATAV2

SCIR2

SCIR1

Y2IN

8335

CAPACITOR833710K

83364K7

8305RES2

8306

75R

8304

NPN

8307CAP

C2IN

8317

1UF

8322470PF

8318

1UF

8321470PF

8315

220R

8310

1K

83142K2

831210R

8320

INDUCTOR

8319

INDUCTOR

8311NPN

+5V-SW

+5V

-SW

+5V-SW

SOUT2

POUT2

Designer

checked by

approved by

SCART .SCH

1 2 3 4 5 6

A

B

C

D

654321

D

C

B

A

Title

Number RevisionSize

B

Date: 29-Nov-2005 Sheet of File: E:\ym\Doc\LOC\Main board\SCH\sch1.ddbDrawn By:

REF 4

REMOTE 3

3VSTB 2

KEYB 1

1016

STOCKO-MKS3470-04

VS3

OUT1

GND2

7100

TSOP1836SS3V

1 2

1012

SKHH

1 2

1074

SKHH

1 2

1010

SKHH

1 2

1009

SKHH

1 2

1008

SKHH

1 2

1007

SKHH

1 2

1013

SKHH

2440

47U 6V3

3584

150R

3583

180R

3582

240R

3581

330R

3580

470R

3579

680R

1 2

SW001

SKHH

POWER ON/OFF

1234

1016

84084K7

R3

R4

K2

K1

A2

A1

LED001

K2

K1

A2

A1

LED002

+3V3STB

+3V

3STB

+5V-SW

Designer

checked by

approved by

REMOTE AND KEY .SCH

1 2 3 4 5 6

A

B

C

D

654321

D

C

B

A

Title

Number RevisionSize

B

Date: 29-Nov-2005 Sheet of File: E:\ym\Doc\LOC\Main board\SCH\sch1.ddbDrawn By:

123456789

101112131415

1064

NM

123456789

101112131415

1063

NM

123456789

1011121314151617181920

1271

DF14

4

3

2

1

1241

STOCKO 4P

1

2

3

4

5

6

1211

B6B-PH-K

7211NPN

7212

NPN

3212

10E

3213

22K

32141K

32151K

3216

100K

3263

0K

3222

4K7

3219

2K

3218

10E

32611206

32621206

3264

47R

3352

47R

3271

3325

3272

2213

100N 16V

2214

100U

F/16

V

2215100N

32991K

32201K

32211K

2088

100N

2271

10U

16V

2241

100N 16V

2211100N

221210U 16V

3288

32733274

32753276

32773278

32793280

32813282

RSN1

RSN0RSP0

RSP1

RSP2

RSP3

RSN2

RSN3

RSP4RSN4

BL_EN

+3V3S_SW

+5V_SW BL_ADJ+5V

+3V3S_SW+5V_SW

+12V+12V_SW

SDA

SCL

IIC_SCL

IIC_SDA

+5V

D(0)D(1)

D(2)D(3)

D(4)D(5)

D(6)D(7)

2272100N

PSEN_6745PSEN_ICE

WR_6745WR_ICE

A(7)A(6)

A(5)A(4)

A(3)A(2)

A(1)A(0)

123456789

101112131415

1065

NM

A(17)A(16)

A(15)A(14)

A(13)A(12)

A(11)A(10)

A(9)A(8)

RSTN_OIAPMUTE

12345678910

1073

CON10

3006 0R3007 0R3008 0R3009 0R3010 0R3011 0R3012 0R3013 0R3014 0R3015 0R

RSN9RSP9RSN8RSP8RSN7RSP7RSN6RSP6

RSP5RSN5

+5V-SW

+12V-SW3V3-SW

+3V3-SW

Designer

checked by

approved by

SCALER .SCH

1 2 3 4 5 6 7 8

A

B

C

D

87654321

D

C

B

A

Title

Number RevisionSize

D

Date: 29-Nov-2005 Sheet of File: E:\ym\Doc\LOC\Main board\SCH\sch1.ddbDrawn By:

123

1057

CON3

123

1056

CON3

FLASH_OE

FLASH_WR

3374100R

3375100R

33764K7

33774K7

A10 23OE 24A11 25A9 26A8 27A13 28

CE 22

D7 21

D6 20

D5 19

D4 18

D3 17

GN

D16

D2

15

D0

13

D1

14

RST1

A162

A153

A124

A75

A66

A57

A48

A39

A210

A111

A012

VC

C32

WE

31

A17

30

A14

29

7104

337210K

3371

10K

FLASH_RST

3373

10K

2056

100n

F

D(7)D(6)D(5)D(4)D(3)

D(0:7)

D(0

)D

(1)

D(2

)

A(0

:17)

A(16)A(15)A(12)A(7)A(6)A(5)A(4)A(3)A(2)A(1)A(0)

A(17)

A(14)

A(13)

A(8)

A(9)

A(11)

A(10)

12345

1058

CON5

KEY0KEY1

LED_RLED_G

3331

1K

20571nF

2058220pF

KBD0

3379

1K

20591nF

2060220pF

KBD1

3383

1K

2064220pF

2062220pF

3380

150R

3332

15K

3378

15K

7105PNP

3385 2K2

3316 0RLED_R_O

3381

1K

2063220pF

2061220pF

3384

150R7106PNP

3382 2K2

3408 0RLED_G_O

5008

BLM21A102S

5003

BLM21A102S

2399

100n

10V

2398

100n

10V

2397

100n

10V

2325

100n

2329

100n

2330

100n

2083

100n

2084

100n

+3V3_LVDS

+3V3_IO

2322

22u

10V

+3V3s_SW

234622p 10V

234722p 10V

1060CRYSTAL

XTLOUT

XTLIN

XTAL2LI

33384K7

33394K7

33424K7

33434K7

33444K7

33454K7

2080100uF 10V

BI_ADJ

BL_EN

INTX

IAPMUTE

TCB_EN

6745_RST

+3V3_IO

11U25

11U26

11U27

11U28

11U29

11U30

11U31

11U32

11U33

11U34

RSN9

RSP9

RSN8

RSP8

RSN7

RSP7

RSN6

RSP6

RSN5

RSP5

5004

BLM21A102S2301100n 10V

2302100n 10V

+1V8S_SW

+1V8_PPLL

5005

BLM21A102S2303100n 10V

2304100n 10V

+1V8S_SW

+1V8_XTL

201533n 10V

203833n 10V

3225 10E

3230

47R

2077

10pF

SCALER_R

FER_R

231422n

206533n

3226 10E

3238

47R

2078

10pF

IN_SOG

FER_G

231033n

231133n

3311 10E

3241

47R

2079

10pF

SCALER_B

FER_B

201633n SCALER_G

2089

100n

2090

100n

2317

100n

+3V3_AVI

2320

22u

10V

5006

BLM21A102S

5007BLM21A102S

2321 100n

+3V3s_SW

+3V3_PLL

210810u 10V

2334

100n

2335

100n

2336

100n

+1V8_ADC

2107

22u

10V

5009

BLM21A102S

5010BLM21A102S

2337 100n

+1V8s_SW

+1V8_PLL

5000BLM21A102S

2112100n

VDDA_PPLL

2338

100n

2339

100n

2340

100n

+1V8_CORE

2333

22u

10V

5011

BLM21A102S+1V8s_SW

2342

100n

2343

100n

23

4510

0n

RSN7RSN8RSN9

RSP8

+3V3_LVDS

RSP7

RSP9

RSN6RSP6

RSN5RSP5RSN4RSP4

RSN3RSP3RSN2RSP2

RSN1RSP1RSN0RSP0

+1V8_CORE

+3V3_IO

VSDALED_G_OIAPMUTE

D(0:7)

D(7

)D

(6)

D(5

)D

(4)

D(3

)D

(2)

D(1

)D

(0)

WR_6745

PSEN_6745

A(0

:16)

A(0

)A

(1)

A(2

)A

(3)

A(4

)A

(5)

A(6

)A

(7)

A(8

)A

(9)

A(1

0)A

(11)

A(1

2)A

(13)

A(1

4)A

(15)

A(1

6)

+3V3_IO

KBD0KBD1

LED_R_O

AHSYNCAVSYNC

VSCL

+3V3_PLL+1V8_PLL

FER_RSCALER_R

IN_SOG

3354 12K

+3V3_AVI

FER_GSCALER_G

FER_BSCALER_B

+1V8_CORE+3V3_AVI

+1V8_ADC

VDDA_PLLINTX

6745_RST

IIC_SDAIIC_SCL

BL_ADJ

BL_EN+3V3_IO

XTLOUT

XTLIN

+1V8_XTL11

U59

PNL_PWRN

22

11

U40

11

U20

AVI_DET

TCB_EN +1V8_CORE+3V3_IO

1 1F001

1 1F029

11 2 22599

100p

VSS_CORE3K4

VDD_IO01H1

KBD1K2

A17IGPIO(11)K1

NC46A2

NC47A10

VSS_CORE11M2 NC48A17

VDD_CORE11L3

NC45A1

PWM0L4

KDB0J1

VDD_IO0J2

NC49A18

NC50A19

NC51A21 VSS_CORE01M3

NC52A22

TXDIGPIO(6)L1

193A24

194L2

195M1

VSSA_RGB2N4

IN_BN3

REF_BP4

VSSA_ADC_BN2

VDDA1V8_ADC_BN1

AVI_TESTP3

VDD3V3_RGB1P2

VSSA_RGB1P1

IN_GR3

REF_GR4

VSSA_ADC_GR2

VDDA1V8_ADC_GR1

VDD3V3_INT1

VSSA_CLEANT2

VDD_CORE02U1

RBIAST3

SOGINT4

VDD3V3_RGB0V1

VSSA_RGB0U2

IN_RU3

REF_RU4

VSSA_ADC_RV4

VDDA1V8_ADC_RV2

VDD3V3_LPLLV3

VDD1V8_LPLLW1

VSSA_CLEAN_LPLLW2

VSSA_LPLLW3

AHSY1

AVSY2

ASCLIGPIO(14)AA1

ASD

AIG

PIO

(15)

AA

2

RX

DIG

PIO

(5)

D1

NC

57A

B1

VD

D_C

OR

E12

AB

2

NC

3A

C1

IAPM

UTE

AC

2

D7

AD

1

D6

AC

3

D5

AE1

D4

AB

4

D3

AE2

D2

AD

3

VSS

_IO

0A

C4

NC

54A

25

D1

AF2

D0

AE3

VD

D_C

OR

E0A

D4

VSS

_CO

RE0

AF3

245

AC

5

246

AE4

247

AD

5

248

AF4

249

AE5

250

AC

6

251

AF5

252

AD

6

253

AE6

254

AC

7

255

AF6

256

AD

7

257

AE8

258

AE7

259

AC

8

260

AD

8

261

AF7

262

AF8

263

AC

9

264

AD

9

265

AE9

266

H2

267

AC

10

268

AD

10

269

AE1

0

270

AF1

0

271

AC

11

272

AD

11

273

AE1

1

AF1

1A

F11

275

AC

12

AD

12A

D12

277

AE1

2

AA

F12

L12

281 L11

282 D10

283 C9

284 M13

285 D12

286 C12

287 B12

288 D11

289 A12

290 A13

291 D13

292 D14

293 C13

294 M12

295 M11

296 B13

297 D9

298 C14

299 N13

300 N14

301 A14

302 N12

N N11

304 P12

305 P11

306 P13

307 R11

308 R12

309 R13

310 R14

311 P14

312 T14

T13 T13

314 T11

315 T12

AE17 AE17

AC16 AC16

AD16 AD16

AE16 AE16

AF16 AF16

AC15 AC15

AD15 AD15

AE15 AE15

AF15 AF15

AF14 AF14

326 A3

327 AC14

328 AD14

329 AD13

330 AE13

331 AF13

332 Y4

NC

43J3

VD

DA

_PPL

LG

1

VSS

A_P

PLL

F1

INT_

NIG

PIO

(7)

AF9

RST

_NJ4

GPI

O(9

)AC

LKH

3

NC

42G

2

SDA

IGPI

O(1

3)F2

SCLI

GPI

O(1

2)G

3

GPI

O(4

)IPW

M1I

TCP_

TDO

H4

GPI

O(3

)ITE

STE1

VD

D_I

O1

AA

3

VSS

_CO

RE7

E2

VSS

A_X

TAL

F3

XTA

L1G

4

XTA

L0D

2

349

E3

350

D3

351

F4

352

D4

353

E4

354

B3

NC

42A

E14

NC

41C

4

NC

40B

4

NC

39A

4

NC

38C

5

NC

37D

5

NC

36B

5

VSS

_CO

RE5

A5

VD

D_C

OR

E5C

6

VSS

_IO

3D

6

VD

D_I

O3

B6

VSS

_CO

RE4

A6

VD

D_C

OR

E4B

7

NC

35D

7

NC

34C

7

NC

33D

8

NC

32C

8

NC

31A

7

NC

30B

8

NC

29A

8

NC

28L1

4

NC

27M

14

NC

26A

9

NC

25B

9

NC

24B

10

NC

23L1

3

NC

22C

10

NC

21A

11

NC

20B

11

NC

19C

11

7004B

7103-1 SCALER

RAIN

GAIN

BAIN

A(17)

PSEN_6745

PSEN_ICE

WR_6745

WR_ICE

RSTN_O

+3V3s_SW

FLASH_RST6745_RSTWR_6745PSEN_6745

+3V3s_SW

+3V

3s_S

W

+3V

3s_S

W

FLA

SH_W

R

FLASH_OE

KEY0

+3V3s_SW

KEY1

KBD0

KBD1+3V3s_SW

+3V3s_SW

+3V3s_SW

LED_R

LED_G

Designer

checked by

approved by

SCALER .SCH

1 2 3 4 5 6

A

B

C

D

654321

D

C

B

A

Title

Number RevisionSize

B

Date: 29-Nov-2005 Sheet of File: E:\ym\Doc\LOC\Main board\SCH\sch1.ddbDrawn By:

A 1

B 2

C 3

1301

PHONEJACK STEREO

22

11

1043

11 2 23284

10k

11

22

3287

10k 1

12

220

3310

0p

22

11

1044

11 2 23285

10k

11

22

3286

10k 1

12

220

3210

0p

B1 C2

E3

7088NPN

11

22

3402100K

1 122 3401

10K

11

22

34001K

11 2 22109

1u0

11 2 2

3405100R 1

12

2

340610K

B1 C2

E3

7092NPN

11

22

340747K

1 122 3403

1K11 2 221101u0

PC_DET

1 122 3404

100K

11 2 221111u0

S2A3

ES15 IN1

S2D13 S1D14 S2C10 S1C11 S2B6 S1B5

S1A2

DA 4

DB 7

DC 9

DD 12

GN

D8

VC

C16

7002P15V330W 1

12

2

2034100n

11 2 25137

BLM21A102S

11 2 23258 100R

11 2 23259 100R

11 2 23260 100R1

12

232

8375

R1

12

232

7075

R1

12

232

6975

R

11

22

2027

12P 1

12

220

2812

P 11

22

2029

12P

22

11

1038

22

11

1037

22

11

1036

ADR0 1

ADR1 2

ADR2 3

4

SDA5 SCL6 WC7

8

711724LC21A

2 211

33

6052BAV99W

33

2 211

6049BAV70

11

22

2035100n

11

22

2037100n

11 2 25138

BLM21A102S

11

22

3364

0R11

22

3298

3K3

11

22

3297

3K3

1 122 3365

0R

22

11

33

6048

BA

V99

W

11

22

3 3

6047

BA

V99

W1

VRIN 1

VGIN 2

VBIN 3

4 4

55

6 6

7 7

8 8

VGA_V 9

10 10

NC 11

VSDA 12

PC_HS 13

PC_VS 14

VSCL 15

16 161717

10591-1470250-1

22

11

1014

11 2 23223

47K

1 122

33

6051BAV99W1

22

11

1045

11 2 23266 220R11 2 23397 100R11 2 23398 100R11 2 23265 220R

22

11

1041

22

11

1040

22

11

1039

22

11

1042

VSCL

VSDA

010

19

G46

012

114

215

311

01

15

MDX

22

34

VEE

7

VD

D16

3

13

VSS

8

7116

74HC4052D

11 2 23268

75R

11 2 23267

75R

11 2 23292 0R

11 2 23399 0R

11 2 233260R

11 2 233240R

EXT_HSYNC

2 211

33

6046BAV99W

11 2 23

3

6045BAV99W1

PC_HS

PC_VS

11

22 20

3610

0n

11 2 2

5139BLM21A102S

11

22

2030

27P

11

2220

3127

P

AVSYNC

AHSYNC

2 211U214

VS

2 211U215

HS

2 211U216RIN

2 211U217GIN

2 211U10BIN

22

44

66

88

1010

1 1

3 3

5 5

7 7

9 9

1072 FTSH

11 2 23016

100R

B1 C2

E3

7005NPN

11

22

3017100K

1 122 3004

1K

11

22

30031K

11 2 221131u0

RAIN

GAIN

BAIN

TV_R

TV_G

TV_B

+5V

VGA_TV_SWEXT_HSYNC_SEL

+5V

+5V

+5V

+5V +5V

TV_VS

TV_HS

AVI_DET

+3Vstb

+3Vstb

+5V_SW

+5V_SW

+5V_SW

HD_Y

EXT_HSYNC

PC_VS

AVI_DET

PC_HS

PCIR

PCIL

TV_RTV_GTV_BVGA_TV_SW

PC Input .SCHDesigner

Checked byApproved by

1 2 3 4 5 6

A

B

C

D

654321

D

C

B

A

Title

Number RevisionSize

B

Date: 29-Nov-2005 Sheet of File: E:\ym\Doc\LOC\Main board\SCH\sch1.ddbDrawn By:

7108BC847B

3248

270R

324975R

328910K

32374K7 20

8110

0n

5002

BLM21A102S

7109BC847B

3250

270R

325675R

329010K

32404K7

7107BC847B

3257

270R

324475R

329110K

32434K7

7076BC847B

3370

100R

3227100R

330410K

32394K7

5001

BLM21A102S

7091BC847B

3369

100R

3228100R

330810K

32514K7

7114BC847B

3368

100R

3229100R

330910K

33034K7

2025

270P

2026270P

2024270P

202133P

202333P

202233P

2042100n

S2A3

ES15 IN1

S2D13 S1D14 S2C10 S1C11 S2B6 S1B5

S1A2

DA 4

DB 7

DC 9

DD 12

GN

D8

VC

C16

7003P15V330W

TV_R

TV_B

TV_G

2041100n

5140

BLM21A102S

324575R

YKC21 1

RED1401-1 2

1401AYKC21-4075

324675R

BLUE1401-2 4

YKC21 3

1401BYKC21-4075

324775R

GREEN1401-3 6

YKC21 5

1401CYKC21-4075

22

11

1047

22

11

1048

22

11

1046

2067

10u 10V

2068

10u 10V

2066

10u 10V

2085

10u 10V

3005100R

2087

10u 10V

2086

10u 10V

+5V_SW+5V_SW

+5V_SW

ROUT

GOUT

BOUT

YUV_TV_SW

Designer

checked by

approved by

P15V330W.SCH

1 2 3 4 5 6

A

B

C

D

654321

D

C

B

A

Title

Number RevisionSize

B

Date: 29-Nov-2005 Sheet of File: E:\ym\Doc\LOC\Main board\SCH\sch1.ddbDrawn By:

2045100n

329610k

3305

3k3

7113

BC847B

VCCVCC

VCC

VCCVCCVCC

8 8

7 711

22

7118A

5 5

6 633

44

7118B

2434

47u2

5V

2435

47u1

6V

+8V

2075

47uF

6V3

2571

47uF

6V3

2043

100n

16V

2074

100n

16V

+3Vstb

+3Vs_SW

2540

100n

16V

2463

10u

10V

GN

D2

OUT 3IN1

7077MC78M08CDTP 1

R 3

S 2

1007 OUT 2

VOUT 4IN3

GN

D1

7090LM1117MP

OUT 2

VOUT 4IN3

GN

D1

7094LM1117MP

OUT 2

VOUT 4IN3

GN

D1

7001LM1117MPX

201447uF/6V3

+1V8S_SW

2082

100n

2539100n 22

5410

u 16

V

5129

BLM21A102S

1 2 3

8330 78L05

+5V

8402

3R/3W

1 2 3 4 5

8361LM2596

8360

INDUCTOR8364 8365 8367

8362SCHOTTKY

8363

INDUCTOR IRON83720.1UF

8371470UF

C?CAP R?

RES2

8415NPN

8414

10K

8413

4K7

+12V

_SW

+12V_SW2+12V_SW

+5V-SW

+5V-SW

+5V-SW

+12V

+12V+12V

+12V

ON/OFF

ON/OFF

+5V

Designer

checked by

approved by

POWER .SCH