Graetz 17MB25 Schematic

12345678

LG

AIF

12

DIF1

DIF2

IF_AGC

SDA

SCL

RF_AGC

IFOUT-

IFOUT+

IF_AGC

+5V

SDA

SCL

SAS

RF_AGC

11

10

9

AS

8

NC

7

B2

6

5

4

3

B1

2

1

21

L117

11

10

VT

9

8

7

6

5

4

3

RF_AGC

2

BA

1

A

TU102 TDTC-G101D

B

ANT_PWR

Samsung/Thomson

C

AIF_OUT

TU101

DTOS403LH172A

ANALOG_IF

DIGITAL_IF_N

DIGITAL_IF_P

IF_AGC_DVB_IN

ADDRESS_SEL_TUNER

5V_TUN

SDA_TUNER

SCL_TUNER

RF_AGC

33V_TUNER

ACT_ANT

21

1u

C675

33V_TUNER

IF_AGC_DVB_IN

5V_TUN

ANALOG_IF

SDA_TUNER

SCL_TUNER

ADDRESS_SEL_TUNER

ACT_ANT

DIGITAL_IF_N

50V

47p

DIGITAL_IF_P

S104

ACTIVE ANTENNA

R482

21

4R7

2R1

TH101

2

1

C448
47u
16V

F234

330R

FDN336P

C359
10u
10V

D121

1N4148

R111

12k

Q102

21

5V_TUN

21

21

21

21

3

2

21

R504

10k

R501

1

T_AGC

10k

R622

1k

BC848B

Q115

21

3

2

1

IF_AGC_DVB_IN

R503

10k

21

100n
C136

10V

ANT_CTRL

R505

1

2

10k

21

IF_AGC_DVB

OVER_CUR_DETECT

TP151

1

ACT_ANT

5V_TUN

RF_AGC_A

R502

10k

N.C.

21

1

2

This part must be placed near the tuner

R126

21

SCL_TUNER

21

SDA_TUNER

2

1

2

1

C586
47p
50V

C587
47p
50V

47R

R127

47R

SCL_TUN

21

SDA_TUN

TUNER SUPPLY OPSION

U123

LM1117

32

GND

OUTIN

VOUT

4

1

21

R408

330R

8V_VCC

F116

330R

21

1

C600
47u

2

16V

!!!En az 1.8 cm2 altta ve üstte soðutma alaný býrakýlmalý.

Connect if "33V Integrated Tuner" is used!

33V_TUNER

C532

50V

SCL_TUN

SDA_TUN_DVB
SDA

S101

R254

21

4k7

R595

21

22k

RF_AGC

10V
100n
C137

NEAR THE TUNER

SCL_TUN_DVB

RF_AGC_DVB

1

2

SCL

RF_AGC_A

S103

AGC AND I2C SWITCH PART

S102

21

5V_VCC

C128

21

100n

10V

U115

74HCT4053

1

2Y1

2

2Y0

3

3Y1

4

3Z

5

3Y0

6

21

E

7

VEE
GND S3

VCC

1Y1
1Y0

2Z
1Z

S1
S2

16
15
14
13
12
11
10

98

Q116

BC848B

3

2

1

R460

1k

2

1u

1

21

5V_VCC

IDTV_SW

C360

2

10u

1

10V

21

21

S105

R624

21

1k

SDA_TUN

C134

2

100n

1

10V

Near Tuner
supply pin

5V_TUN

A

5V_TUN

B

C

D

L111

1u

R380

75R

21

1

2

C545

10n
16V

C520
47u
16V

21

R680

56R

21

21

R252

21

R623

4k7

1k

C135

2

100n

1

10V

R483

1k2

680R

R735

L114

1u

21

21

21

3

2

Q144
BF799

1

21

10R

R384

R125

47R

21

8V_VCC

E

ANALOG_IF

C546

21

10n
16V

SIF_CTL

C547

10n
16V

5V_TUN

R473

R474

21

21

6k8

21

6k8

5V_TUN

21

R231

5V_TUN

R594

22k

21

3k3

BA782

21

R209

21

100k

D145

21

R210

1

N.C.

100k

2

3

2

Q140

BSN20

Z101

IN1 OUT1

K9656M

OUT2

IN2

GND

3

Z102

IN1 OUT1

K3958M

IN2

2

GND

3

OUT2

2

C654

C467

10u

WARNING!!! This part must be close to chip

41

5

SIFP

SIFM

C363

10u
10V

21

C131

100n

10V

10V

21

C132

21

100n

10V

21

3V3_STBY

3V3_VCC

F187

330R

F184

330R

1

21

21

C364

C361

21

F185

VIFM

21

41

2u2

L104

N.C.

WARNING!!! Saw filter outputs must be close the chip

5

3V3_VCC

5V_TUN

330R

21

F186

330R

10u
10V

21

C510

2

100n

1

10V

VIFP

C129

21

100n

10V

4k7

21

R253

WARNING!!! This part must be close to chip

220u
6V3

21

10u

2

1

10V

C133
220n
10V

C130

2

1

21

C597
220p
50V

100n

SIFP

SIFM

VIFM

VIFP

10V

21

C676

50V

100p

U138

MST6WB7GQ-3

62

AVDD_MPLL

63

VR27

64

VR12

65

AVDD_RXS

66

GND_RXS

67

SIFP

68

SIFM

69

VIFM

70

VIFP

71

GND_RXV

72

AVDD_RXV

73

TAGC

T_AGC

4

F

D

E

F

VESTEL

SCH NAME :

DRAWN BY :

ANALOG IF

ÖNDER GENÇ

PROJECT NAME :

17MB25

SHEET:

4-28-2008_16:47

87654321

OF:

A3

111

AX M

12345678

5V_TUN

21

1

1

2

3

50V

VGA_B

VGA_G

VGA_R

TP101

2

1

VGA_VSNC

VGA_HSNC

C138
100n
10V

3

D146

BAV70

VGA_DDC_5V

8

7

6

54

1

1

1

TP102

TP104

TP103

VGA INPUT

A0

VCC

U112

A1

WP

ST24LC21

A2

SCL

GNDSDA

1

A

2

3

1

TP105

B

C

NUP4004M5

D106

C105

21

220p

50V

SC1_CVBS_IN

5

4

21

A

20

321

19

18

75R

17

R640

21

16

15

14

50V

220p

21

C104

13

12

B

SC101

11

SCART LT1

10

9

8

7

6

5

F196

21

600R

50V

220p

21

C108

R596

22k

D140

21

C15V

SC1_B

4

3

2

C

1

NUP4004M5

5

4

321

D103

F195

600R

C478

1n

50V

21

21

F194

21

600R

R213
100R

220p

C103

SC1_R

50V

1n

C477

21

C475

1n

50V

50V

21

21

21

21

D112

21

C5V6
C106

21

220p

50V

D111

21

C5V6

47R

21

R128

R255

4k7

C140

21

100n

F198

10V

21

600R
F197

21

600R

SC1_AUD_R_IN

SC1_AUD_R_OUT

SC1_CVBS_OUT

SC1_FB

SC1_PIN8

21

SC1_AUD_L_IN

R219

21

100R

C484

21

1n

50V

75R

21

R644

75R

21

R641

50V

220p

21

C107

75R

21

R643

SC1_AUD_L_OUT

SCART1 INPUT

R120

21

10k

D115

21

C5V6

PROG_EN

D117

21

C5V6

TX/SDA_SC

SC1_G

RX/SCL_SC

D116

21

C5V6

12

11

10

9

8

7

6

5

4

3

2

1

CN111

S_VIDEO_C_IN

C658
220n
25V

F242

600R
F243

600R

F244

21

600R

F245

600R
F246

600R

R129

47R

50V

DVD CONNECTION

C5V6

220p

C111

50V

21

TP240

1

21

25V

10u

C640

C15V

D163

21

21

21

21

21

220p

C649

27p
50V

C651

27p
50V

21

21

21

C114

C648

27p
50V

C650

27p
50V

C652

27p
50V

JK102

43

21

D113

C18V

D176

!

FS101

21

4A/24VDC

21

21

21

21

R642

75R

21

S-VIDEO INPUT

21

5

12V_VCC

R872

21

22k

DVD_C_IN

DVD_Y_IN

DVD_IR

DVD_AUD_R_IN

DVD_AUD_L_IN

DVD_SPDIF

21

220p

D114

C5V6

50V

21

R861

21

10k

R805

4k7

C628

21

100n

10V

S_VIDEO_Y_IN

C112

3V3_VCC

DVD_SENSE

21

VGA CONNECTOR

15

14

13

12

11

10

9

VGA_DDC_5V

8

7

6

5

4

3

2

1

CN118

321

NUP4004M5

321

R712

2k2

21

C439

NUP4004M5

5

4

D101

21

4

2k2

21

D102

5

R711

27p

50V

C437

21

21

R506

27p

10k

50V

21

R507

R349

100R

C438

21

10k

10k

R511

R584
100R

8

R1

7

R2

6

R3

54

R4

21

21

27p

21

321

21

C229

100n

10V

50V

1n

21

C473

21

50V

1n

21

C474

SAV_AUD_R_IN

SAV_AUD_L_IN

SAV_CVBS

50V

21

220p

C113

SIDE AV INPUT

Q117

BC848B

21

S216

21

5V_SPDIF

R804

3

2

1

R242

C5V6

D169

D168

21

JK101

6

RED

5

4

BLU

3

GRN

2
1

50V

27p

C441

21

YPBPR INPUT

21

4k7

C627

21

50V

21

100n

10V

4k7

220p

R464

21

5V_VCC

SPDIF_OUT

F118

330R

21

100R

C116

21

F216

21

600R

F211

5

D105

4

600R

F212

600R

NUP4004M5

R400

1k

D

50V

R217
100R

R216
100R

1n

C488

21

21

C489

1n

50V

21

LINE_R_OUT

21

LINE_L_OUT

JK104

BLK

RED

WHT

6
5

4
3

2
1

21

C5V6

21

F215

D171

600R

F207

21

600R

F204

21

600R

JK105

4

RED

3

E

WHT

2
1

21

D159

C5V6

C5V6

F205

600R

21

D158

21

LINE OUTPUT

SUBWOOFER OUTPUT

50V

220p

21

C115

F210

600R

F208

600R

F209

600R

D172

21

C5V6
D170

21

C5V6

21

21

C479

21

C480

1n

50V

1n

50V

21

21

SPDIF_OUT_COAXIAL

YPBPR_AUD_R_IN

YPBPR_AUD_L_IN

COAXIAL SPDIF OUTPUT
YPBPR/PC LINE INPUT

JK106

RED

WHT

YLW

6
5

4
3

2
1

SPDIF_OUT_COAXIAL

F

SPDIF OUTPUT INTERFACE

50V

C5V6

27p

21

21

C442

75R

R637

75R

R638

R639

75R

C440

21

27p

50V

D173

21

C5V6

5V_SPDIF

21

10V

10u

C366

5V_VCC33k

RCA_PR

21

RCA_PB

21

21

C365

10u
10V

21

D

R683

21

R682

RCA_Y

33k

21

E

F

VESTEL

SCH NAME :

DRAWN BY :

A/V INTERFACE

ONDER GENC

PROJECT NAME :

17MB25

4-28-2008_15:57

87654321

SHEET:

OF:

A3

112

AX M

12345678

Place 75R termination resistors
close to Paulo reference GNDs

A

DVD_C_IN 47R

DVD_Y_IN

S_VIDEO_C_IN

B

SC1_CVBS_IN

SAV_CVBS

DVB_CVBS

C

75R

21

R651
R650

21

75R

R653

21

75R

R652

21

75R

R654

21

75R

R649

21

75R

R664

21

75R

R665

21

75R

SC1_B

SC1_G

R667

21

75R

R666

21

75R

SC1_R

D

SW_PB

R656

21

75R

SW_Y

R657

21

75R

R655

21

SW_PR RIN2P

75R

E

R659

21

VGA_B

VGA_G

F

VGA_R

75R

R658

21

75R

R660

21

75R

R143

R142

47R

R141

47R

R140

47R

R137

47R

R138

47R

R139

47R

R149

47R

R148

47R

R403
470R

R147

47R

R150

47R

R151

47R

R404
470R

R152

47R

47R

R145

R144

47R

47R

R146

R773
470R

U138

MST6WB7GQ-3

C150

21

100n

10V

C420

21

47n
16V

21

21

C425

21

47n
16V

21

F119

330R

GAIN_SW1

21

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

HSYNC1

VSYNC1

VCLAMP

REFP

REFM

BIN1P

SOGIN1

GIN1P

RIN1P

BIN0M

BIN0P

GIN0M

GIN0P

SOGIN0

RIN0P

AVDD_33_3

GND3

HSYNC0

VSYNC0

VSYNC2

BIN2P

SOGIN2

GIN2P

RIN2P

C1

Y1

C0

Y0

CVBS3

CVBS2

CVBS1

VCOM1

CVBS0

VCOM0

AVDD_33_4

CVBSOUT1

CVBSOUT0

GND4

C326
1u
16V

R646

75R

R806

4k7

AVDD_AU_1

2

AVDD_AU_2

LINE_IN_0L

LINE_IN_0R

LINE_IN_1L

LINE_IN_1R

LINE_IN_2L

LINE_IN_2R

LINE_IN_3L

LINE_IN_3R

LINE_IN_MONO

LINE_OUT_3L

LINE_OUT_3R

LINE_OUT_2L

LINE_OUT_2R

LINE_OUT_1L

LINE_OUT_1R

LINE_OUT_0L

LINE_OUT_0R

Q146

BC858B

21

2

1

21

3

VGA_HSNC

16V
47n

21

21

C0

C432

C434

21

21

C423

C422

21

C424

21

C612

21

47n
16V

16V
47n

47n
16V

47n
16V

Y0

21

BIN1P

SOGIN1

GIN1P

21

C1

Y1S_VIDEO_Y_IN

21

RIN1P

BIN0P

GIN0P

CVBS1

21

RIN0P

SOGIN0

21

AVDD_33

1n

50V

C433

21

C435

21

C421

21

C418

21

47n
16V

47n
16V

47n
16V

47n
16V

CVBS2

21

CVBS3

21

BIN0P

21

GIN0P

21

C152

100n

10V

21

VGA_VSNC

C151

100n

10V

R133

47R

R134

47R

C143

100n

SC1_FB

BIN2P

SOGIN2

GIN2P

RIN2P

21

21

21

SOGIN0

21

10V

C1

Y1

C0

C419

47n
16V

R687

33k

Y0

R132

47R

R512

10k

R131

47R

C144

21

100n

10V

5V_TUN

CVBS3

CVBS2

CVBS1

21

21

21

R351
100R

C416

47n
16V

21

SC1_CVBS_OUT

C417

21

C428

21

C426

21

C490

21

C427

21

C429

21

C431

21

C491

21

C430

21

47n
16V

47n
16V

47n
16V

1n

50V

47n
16V

47n
16V

47n
16V

1n

50V

47n
16V

RIN0P

21

BIN2P

21

GIN2P

21

SOGIN2

21

AVDD_33

CVBS0_OUT

21

BIN1P

21

GIN1P

21

SOGIN1

21

RIN1P

21

74

75

GND5

76

AUVRM

77

AUVRP

78

AUVAG

79

80

81

82

83

84

AUCOM

85

86

87

88

89

90

91

92

93

94

95

96

97

1

2

3

R620
300R

75R

21

R879

Q154
2N7002

C148

21

100n

AVDD_AU

10V

10V
10u

21

C368

AVDD_AU

LINE_IN_0L

10V
10u

21

C369

C344

1u

16V

SC1_AUD_R_OUT

C332

SC_1_R 20k

1u

16V

10V
10u

21

C375

R739

C512

U118

OUT2

TL062

IN2-

VDD

100n

16V

C121

21

21

V+

R692

33k

1

2

3

OUT1

IN1-

IN1+

21

220p

50V

R678

82k

21

VSS IN2+

21

21

8

7

6

54

V+

F217

600R

C120

220p

50V

R677

82k

R691

33k

21

8V_VCC

21

21

10V
10u

21

C374

R738

20k

SC1_AUD_L_OUT

C335

21

16V

SC1_L

1u

LINE_IN_0R

LINE_IN_1L

LINE_IN_1R

C149

S106

21

100n

10V

LINE_IN_2R

LINE_IN_3L

LINE_IN_3R LINE_IN_2L

R686

33k

DSP_CH2_L

DSP_CH2_R

DSP_CH4_L

DSP_CH4_R

21

LINE_IN_2L

21

POP_MUTE

LINE_OUT_R

LINE_R_OUT

R802

3k3

R522

10k

33k

V+

21

R689

R153

21

47R

50V

220p

C118
R675

82k

BC848B

21

21

10V
10u

21

C371

Q120

R736

20k

3

1

C330

21

1u

16V

LINE_L_OUT

R521

21

2

10k

3k3

21

R801

LINE_OUT_L

POP_MUTE

R690

21

8V_VCC

21

21

33k

C511

100n

16V

1

OUT1

U117

2

IN1-

OUT2

TL062

3

IN1+

IN2-

VSS IN2+

VDD

F219

600R

21

21

8

7

6

54

10V
10u

21

C372

3

21

21

C331

1u

16V

BC848B

2

Q121

1

R737

20k

R155

47R

50V

220p

21

C119
R676

82k

21

V+

DSP_CH1_L

DSP_CH1_R

DSP_CH3_L

DSP_CH3_R

33k

R685

21

R684

33k

10V

21

8V_VCC

DVB_PR

DVB_Y

DSP_CH2_R

DSP_CH4_L

DSP_CH4_R

R662

75R

C443

21

27p

50V

SW_PR

C444

21

27p

50V

21

R661

75R

R228
100R

R229
100R

R224
100R

R225
100R

DVB/YPBPR_SW

21

RCA_Y

21

21

21

21

S109
S110

C555

C554

21

21

10n

21

10n

21

C550

21

10n
16V

C551

21

10n
16V

RCA_PR

S108
S112

SW_Y

16V

16V

R627

1k

21

21

22k

R419

22k

R420

22k

R415

22k

R416

21

1
2
3
4
5
6
7
8

HP_LDSP_CH2_L

21

HP_R

21

LINE_OUT_L

21

LINE_OUT_R

21

U129

PI5V330

IN
S1A
S2A
DA
S1B
S2B
DB
GND

AVDD_AU

Pin79

C142

100n

10V

2

1

Pin74

10V

100n

C145

2

1

21

330R

F120

AVDD_AU DECOUPLING CAPACITORS

3V3_VCC

SCART VIDEO OUTPUT AMPLIFIERS

C378

21

10u
10V

CVBS0_OUT

Q119

BC848B

21

21

R402

3

1

100R

21

470R

R221

2

21

R674

21

R467

39k

15k

V+

C327
1u
16V

C367

10u

21

VESTEL

AUDIO OUTPUT FILTERS
Place close to Paulo

SCH NAME :

DRAWN BY :

AUDIO INPUT VOLTAGE DIVISION AND DC BLOCK
Place close to PauloVIDEO TERMINATIONS AND DIFFERENTIAL TRACING

LINE_IN_0L

LINE_IN_0R

LINE_IN_1L

LINE_IN_1R

LINE_IN_2R

LINE_IN_3L

LINE_IN_3R

16

VCC

15

EN

14

S1D

13

S2D

12

DD

11

S1C

10

S2C

9

DC

DSP_CH1_L

DSP_CH1_R

DSP_CH3_L

DSP_CH3_R

A/V INTERFACE

ONDER GENC

C340

1u

16V

R513

21

10k

C341

1u

16V

R514

21

10k

C338

1u

16V

R515

21

10k

C339

1u

16V

R516

21

10k

C336

1u

16V

R517

21

10k

C337

1u

16V

R518

21

10k

C343

1u

16V

R519

21

10k

C342

1u

16V

R520

21

10k

10V

100n

21

C147

DVB/YPBPR SWITCH

F151

21

330R

RCA_PB

S107

21

R227

21

100R

R226

21

100R

R223

21

100R

R222

21

100R

PROJECT NAME :

S111

C493

1n

50V

C492

1n

50V

C495

1n

50V

C494

1n

50V

C497

1n

50V

C496

1n

50V

C498

1n

50V

C499

1n

50V

5V_VCC

C553

C552

C549

C548

R607

21

22k

21

R606

21

22k

21

R605

21

22k

21

R603

21

22k

21

R601

21

22k

21

R600

21

22k

21

R599

21

22k

21

R598

21

22k

21

DVB_PB

21

SW_PB

10n

16V

21

16V

10n

21

16V

10n

21

10n

16V

21

17MB25

SC1_AUD_L_IN

SC1_AUD_R_IN

DVD_AUD_L_IN

DVD_AUD_R_IN

YPBPR_AUD_L_IN

YPBPR_AUD_R_IN

SAV_AUD_L_IN

SAV_AUD_R_IN

21

22k

R418

22k

R417

22k

R414

22k

R413

SHEET:

4-28-2008_15:57

87654321

R663

75R

C445

21

27p

50V

MAIN_L

21

MAIN_R

21

SC1_L

21

SC_1_R

21

OF:

A

B

C

D

E

F

A3

113

AX M

12345678

U138

MST6WB7GQ-3

A

B

CN121

21
20

1
2
3
4
5
6
7
8
9

HDMI1

10
11
12
13
14
15
16
17
18
19

S218

HDMI Receiver In_B

R385

21

HDMIB_2+

10R

R386

21

10R

R387

R388

21

10R

21

R394

R389

21

10R

R390

R391

21

21

CEC

10R

R392

10R

21

R393

10R

21

21

R492

R396

47k

21

R491

47k

10R

10R

10R

10R

HDMIB_2-

21

HDMIB_1+

HDMIB_1­HDMIB_0+

HDMIB_0-

21

HDMIB_C+

HDMIB_C-

HDMIB_SCL

21

HDMIB_SDA

HDMIB_5V
HDMIB_HPD

HDMI1

TP134

1

A0

U110

2

A1

24LC02

3

A2

4

VSS

5V_VCC

VCC

WP

SCL

SDA

BAV70

D147

21

3

1

TP106

8

1

7

6

5

1

TP133

TP132

1

C153

2

100n

1

10V

HDMIB_SCL

HDMIB_SDA

HDMIB_5V

21

R257

4k7

HDMI_WP1

HDMIA_HPD

BC848B

Q162

HDMIA_5V

21

1k

R875

3

1

R876

2

1k

HDMIA_C-

HDMIA_C+

HDMIA_0-

HDMIA_0+

5V_VCC

HDMIA_1-

HDMIA_1+

21

R808

4k7

HDMIA_2-

HDMIA_2+

21

AVDD_33

AVDD_33

R412
390R

HDMIA_SDA

C154

HDMIA_SCL

21

100n

VDDC

10V

HDMIB_C-

HDMIB_C+

C

AVDD_33

HDMIB_0-

HDMIB_0+

Q123

HDMIB_5V

21

1k

R629

3

1

HDMIB_1-

HDMIB_1+

HDMIB_2-

HDMIB_2+

R630

2

21

1k

HDMIB_SDA

4k7

R258

HDMIB_SCL

21

5V_VCC

VDDP

HDMI2

CN122

21
20

1
2
3
4

D

5
6
7
8
9

HDMI2

10
11
12
13
14
15

16

17
18
19

S217

CEC

TP1351TP136

21

21

R832

21

10R

R833

R834

10R

R835

10R

R837

10R

R839

10R

1

R840

10R

21

21

10R

21

21

R836

21

10R

21

R838

21

10R

21

21

R841

1

10R

R843

1

10R

HDMIA_2+

HDMIA_2­HDMIA_1+

HDMIA_0+

HDMIA_0­HDMIA_C+

HDMIA_C-

HDMIA_SCL

2

HDMIA_SDA

HDMIA_5V

2

HDMIA_HPD

HDMIA_1-

1

A0

2

A1

3

A2

4

VSS

TP203

U147

24LC02

5V_VCC

VCC

WP

SCL

SDA

1

8

7

6

5

BAV70

D165

21

TP205

1

HDMIA_SCL

HDMIA_SDA

1

1

TP204

TP206

3

2

1

C629
100n
10V

HDMIA_5V

21

R807

4k7

HDMI_WP2

HDMIB_HPD

BC848B

1

RXACKN

2

RXACKP

3

GND1

4

RXA0N

5

RXA0P

6

AVDD_33_1

7

RXA1N

8

RXA1P

9

GND2

10

RXA2N

11

RXA2P

12

HPLUGA

13

AVDD_33_2

21

14

REXT

15

DDCDA_SDA

16

DDCDA_SCL

282

VDDC5

283

RXBCKN

284

RXBCKP

285

AVDD_33_5

286

RXB0N

287

RXB0P

288

GND

289

RXB1N

290

RXB1P

291

GND18

292

RXB2N

293

RXB2P

294

HPLUGB

295

DDCDB_SDA

296

DDCDB_SCL

USB20_REXT

1

AVDD_USB

USB20_DM

USB20_DP

USB_VBUS

USB_DM

USB_DP

USB_CID

GND11

VDDP2

GND12

VDDP3

ICLK

DI[0]

DI[1]

DI[2]

DI[3]

VDDP5

DI[4]

DI[5]

DI[6]

DI[7]

DI[8]

DI[9]

Pin236Pin216Pin196

2

1

C155
100n
10V

2

1

C156
100n
10V

2

1

C157
100n
10V

191

192

193

194

195

196

197

216

217

218

219

220

231

232

233

234

235

236

237

238

239

240

241

242

R119
910R

AVDD_USB

VDDP

VDDP

VDDP

21

A

B

C

D

47k

47k

R493

R494

E

CEC

R829
200R

S116

2N7002

21

Q101

2

1

5V_STBY

CEC CIRCUIT

21

R159
100R

21

HDMI_CEC

3

21

R621

27k

AVDD_33

Pin6 Pin13 Pin285

C159

2

1

C158
100n
10V

F124

330R

2

1

100n
10V

21

2

1

C173
100n
10V

2

1

C160
100n
10V

AVDD_USB3V3_VCC

E

3V3_STBY

F

VESTEL

SCH NAME :

DRAWN BY :

HDMI&USB

S.SEBNEM TAS & ULAS DERELI

PROJECT NAME :

17MB25

SHEET:

4-28-2008_15:57

87654321

OF:

F

A3

114

AX M

A

B

C

D

E

F

LED

R421

10k

LED2

MECH_SWITCH

R282

21

4k7

12345678

N.C.

4k7

21

R293

3V3_STBY

KEYBOARD_STBY

SC1_PIN8

DVD_SENSE

For Internal CPU Selection

R524

21

10k

R165

21

47R

VDDP

R161

21

47R

R162

21

47R

For Internal CPU Selection

3V3_STBY

4k7

21

R287

4k7

21

R286

4k7

21

R289

4k7

21

R290

4k7

21

R294

4k7

R275

21

R278

R905

21

47R

R291

21

4k7

R292

21

4k7

VDDP

R261

21

4k7

21

4k7

R760

21

4k7

S242

R232

4k7

2

21

C529

21

220p

50V

VESTEL

SCH NAME :

DRAWN BY :

4k7

21

R745

3

1

21

5V_VCC

1k

R827
100R

USB_ENABLE

S122

S121

Q126
BC848B

R742

21

20k

4k7

21

R279

3V3_STBY

3V3_STBY

3V3_STBY

3V3_STBY

21

3V3_STBY

3V3_VCC

3V3_STBY

OPTION2

3V3_VCC

3V3_VCC

3V3_STBY

3V3_STBY

21

3V3_VCC

21

5V_VCC

PROJECT NAME :

CONTROLLER

ÖNDER GENÇ

OVER_CUR_DETECT

BACKLIGHT_DIM

3V3_STBY

SDA

SCL

TX/SDA

RX/SCL

IR_IN

SW_UPDATE_SELECT

HP_DETECT

AMP_MUTE

DVB_RXD

DVB_TXD

SDA_NVMR262

SCL_NVM

R233

21

4k7

C530

21

220p

50V

S123

R234

21

4k7

C531

21

220p

50V

R356

21

100R

3V3_STBY

1

Q147

2

BC858B

3

R352
100R

3

1

Q127
BC848B

R353
100R

R354
100R
R355
100R

21

2

17MB25

100k

R724

21

D167

1N4148

MAX810

21

MAX809LTR

GND RST

VCC

U130

3

10V

100n

21

C183

21

21

21

21

21

10u

C383

SHEET:

4-28-2008_15:57

87654321

10V

1

100n

2

C182

DIMMING

10V

OF:

A

B

C

D

E

F

A3

115

AX M

3

2

1

CN119

C653

21

Q130
BC848B

21

R528

10k

2

BC858B

21

S117

21

S125

220R

3

1

21

220R

2

21

3V3_STBY

5V_STBY

3

1

C626

21

220p

50V

D160

C5V6
F250

MECH_SWITCH_ONBOARD

21

21

600R

1

CN130

PROGRAMMING PART

PROG_EN

21

4k7

1

BC848B

Q128

R280

2

3

5V_STBY

5V_STBY

UART0_RXD0

4k7

R281

21

RX/SCL_SC

RX/SCL

RX/SCL

TX/SDA

N.C.

S120

R164

47R

R163

47R

DEBUG SOCKET

5

4

1

S119

S118

F247

600R

21

27p
50V

R830

Q148

Q149

R382

C5V6

21

KEYBOARD_ONBOARD

4

3

2

U127

M74HC4052

1

2Y0

2
3
4
5
6
7

VCC

2Y2

1Y2

2Z

1Y1
2Y3
2Y1

1Y0
E

1Y3
VEE
GND S1

1Z

S0

CN110

21

1

2

21

3

21

4

TP241

3V3_STBY

21

5V_STBY

21

21

220R

220R

D161

IR_IN

21

21

R531

10k

R831

3

2

1

BC858B

21

R381

C5V6

R793

21

47R

F249

600R

1

C180

100n

16
15
14
13
12
11
10

10V

TX/SDA
TX/SDA_SC
UART0_TXD0

98

Q131

BC848B

D162

21

F248

600R

21

TP239

21

5V_STBY

SW_UPDATE_SELECT

4k7

21

R284

3

2

1

21

3V3_STBY

TK_SUPPLY

5V_STBY

R422

10k

2

1

C630
100n
10V

21

LED1

KEYBOARD_STBY

PROG_EN

SW_UPDATE_SELECT

BC848B

IR_IN

1

Q124

21

R498

2

47k

DVD_IR_ON/OFF

STBY_ON/OFF_NOT

VDDP VDDC

2

1

C175
100n
10V

R608

21

C177

2

100n

1

10V

PIN272 PIN226PIN108 PIN110

U103

24C32

1

E0

2
3

1

0

HC4052 DISABLE
HC4052 ENABLE1

VCC
E1
E2

SCL
VSS SDA

TP111

WC

DVB_SW_UPDATE0

1

ANALOG_SW_UPDATE

3

22k

21

S124

8
7
6
54

N.C.

DVD_IR

R694

21

4k7

4k7

R263

21

3V3_STBY

21

R265

4k7

STBY_ON/OFF

3

2

Q125
BC848B

1

C176

2

100n

1

10V

C181

21

100n

10V

1

TP110

1

TP109

1

TP108

1

TP112

R277

21

4k7

R276

21

4k7

3V3_STBY

R267

21

4k7

3V3_VCC

C447

27p
50V

C446

27p
50V

LED1

LED2

21

X104

21

21

21

1M

R110

14.31818MHz

3V3_STBY

3V3_STBY

SIF_CTL

STBY_ON/OFF_NOT

R748

21

47R

USB_DIG_OCD

GAIN_SW1

3V3_VCC

DVB/YPBPR_SW

DVB_IRQ

DVB_RESET

3V3_VCC 4k7

R757

21

4k7

3V3_VCC

3V3_VCC

21

R274

R288

21

4k7

R268

21

4k7

VDDP

C178

2

100n

1

10V

3V3_STBY

IDTV_SW

PROTECT

NVM_WP

5V_VCC

3V3_STBY

3V3_STBY

R269

21

4k7

R270

21

4k7

4k7

21

R271

VDDC

5V_TOLERANT

DVD_IR_ON/OFF

NVM_WP
SCL_NVM
SDA_NVM

HDMI_WP1

HDMI_WP2

5V_TOLERANT

5V_TOLERANT

HDMI_CEC

HDMIB_5V

HDMIA_5V

PROTECT_PANEL

ANT_CTRL

3V3_STBY

3V3_VCC

5V_TOLERANT

5V_TOLERANT

R283

21

4k7

R264

21

4k7

R395

1k

R877

1k

CN133

MECH_SWITCH_ONBOARD

21

43

KEYBOARD_ONBOARD

TK_SUPPLY

PUSH V+ AND V- AT THE SAME TIME FOR MENU

KEYBOARD_ONBOARD

P+ P- VOL+ TV/AV VOL-

4

3

1

SW103

21

270R

R397

3

2

1

SW104

21

470R

R405

4

3

4

1

2

SW105

21

1k2

R484

4

3

2

1

SW106

21

2k7

R118

4

3

2

2

1

SW107

21

3k9

R243

56

57

58

59

60

61

98

99

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

149

21

150

21

151

152

153

154

155

156

157

158

159

BACKLIGHT_DIM

MEGA_DCR_IN

3

2

1

SW101

U138

MST6WB7GQ-3

GPIOL[0] SAR0

GPIOL[1]

GPIOL[2]

GPIOL[3]

GPIOL[4]

XOUT

XIN

GPIOD[0]

GPIOD[1]

GPIOD[2]

GPIOD[3]

GPIOD[4]

GPIOD[5]

GPIOD[6]

GPIOD[7]

GPIOD[8]

GPIOD[9]

VDDP1

GND6

VDDC1

GPIOD[10]

GPIOD[11]

GPIOD[12]

GPIOD[13]

GPIOD[14]

GPIOD[15]

GPIOD[16]

GPIOD[17]

GPIOR[0]

GPIOR[1]

GPIOR[2]

GPIOR[3]

GPIOR[4]

3

SAR1

SAR2

SAR3

PWM0

PWM1

DDCR_SDA

DDCR_SCL

DDCA_SDA

DDCA_SCL

INT

IRIN

GPIOB[0]

GPIOB[1]

PWM2

PWM3

GND14

VDDP4

GPIOT[0]

GPIOT[1]

GPIOT[2]

GPIOT[3]

HWRESET

VDDP7

GND17

GPIOE[3]

GPIOE[2]

GPIOE[1]

GPIOE[0]

GPIOM[0]

GPIOM[1]

GPIOM[2]

GPIOM[3]

GPIOR[5]

GPIOR[6]

GPIOR[7]

GPIOR[8]

GPIOR[9]

GPIOR[10]

MEGA_DCR_OUT

S238

MECH_SWITCH_ONBOARD

6

5

4

20455

205

206

207

208

209

210

211

212

213

214

215

221

222

223

224

225

226

227

228

229

230

243

272

273

274

275

276

277

278

279

280

281

S237