background image

LW32A23W/LW40A23W

AGND

AGND

AGND

GND

OUT8

VCC

OUT1

OUT2

OUT3

OUT4

OUT7

OUT6

OUT5

IN6

VCCP

IN1

SDA

IN2

GND

OUT8

VCC

OUT1

OUT2

OUT3

OUT4

OUT7

OUT6

OUT5

IN6

VCCP

IN1

SDA

IN2

SCL

IN3

IN5

SUB

IN4

COMP_9883_PR

COMP_9883_PB

COMP_99883_Y

COMP_9883_PB

COMP_99883_Y

COMP_9883_PR

PR

Y

PB

SCL1

SDA1

3230_DCLK

OUT1

OUT2

OUT3

OUT4

OUT7

OUT6

OUT5

IN6

VCCP

IN1

SDA

IN2

SCL

IN3

IN5

SUB

IN4

GND

OUT8

VCC

PIN

PIN

PIN

PIN

PIN

23

66

94

110

140

3.3V

PIN

PIN

PIN

SCL

IN3

IN5

SUB

IN4

9883A_VSYNC

9883A_HSYNC

9883A_COAST

SC2_CVBS_IN

SC1_CVBS_IN

DPTV_CVBS

3230C(0:7)

3230Y(0:7)

3230C(0:7)

3230Y(0:7)

3230C(0:7)

3230C(0:7)

OPTION

10uF

3230Y(0:7)

DPTV_SVHS_C

DPTV_SVHS_C

DPTV_CVBS

DPTV_CVBS

DPTV_SVHS_Y

DPTV_SVHS_Y

3230_SVHS_C

3230_SVHS_Y

3230_VS
3230_HS

3230_VS

3230_HS

DPTV_CR

DPTV_Y

DPTV_CB

V_SYNC

H_SYNC

PIN

PIN

52

80

125

156

174

2.5V 

10uF

C740

C738

10uF

C736
10uF

10uF

C737

C735

C733

10uF

MO

1/16W

10K

R9484

R9483

16V

100nF

C8304

R9482

75

R9481

75

R9471

75

R9475

180

4.7K
1/16W

1/16W

1K

B

Q907

E

C

B

KSA1182

GND_9883

R9474

VCC3D_DPTV

FT940

C

3

2

1

A

LFB30-3A1E223M

75

75

R279

C2187

220nF

C2181

10pF

R281

R282

75

75

C2185
10pF

R280

10pF

C2184

220nF

10pF

C2183

220nF

C2180

R271

C2182

R9451

75

R288

75

75

R286

75

75

R275

75

R276

3

2

1

D718

D715

3

2

1

D717

D714

3

2

1

D716

1

MMBD4148SE

D713

3

2

1

MMBD4148SE

3

2

1

MMBD4148SE

D712

3

2

3

2

1

MMBD4148SE

D711

3

2

1

MMBD4148SE

D710

3

2

1

MMBD4148SE

R9450
100
1/16W

R284
5.1K

5.1K

R283

R265

22

4.7K

22

R237

R239

VCC5C

C2167

R238

22

100nF

3.3K

R260

470

C2170
10uF
16V

R261

50V

1uF

C2169

3.3K

R263

R264
470

3.3K

FT210

3

R258

R259

470

C2168

C

B

2

1

A

LFB30-3A1E223M

R262

IC205

100nF

GS1881-CKA

680K

1.5nF

8

7

6

5

4

3

2

1

C229

C204

C233

1.5nF

1.5nF

1.5nF

C220

C224

1.5nF

1

T230

C253
100nF

RA204

8

7

6

5

4

3

2

1

3

2

1

SUPLECODE

SUPLECODE

RA205

8

7

6

8

7

6

5

4

4

3

2

1

SUPLECODE

RA206

RA207

8

7

6

5

4

3

5

2

1

SUPLECODE

L200

B

2

3.3UH

FT205

3

C

B

2

1 A

LFB30-3A1E223M

FT206

3

C

220nF

A

1

LFB30-3A1E223M

100nF

C741

R255

C722

220nF

10K

C721

10

100

R746

R207

100

R745

20K

R743

1/16W

10K

R744

R741

R742

4.7K

4.7K

4.7K

R739

R740

4.7K

4.7K

R737

VCC8B

R738

4.7K

LFB30-3A1E223M

C

3

2

B

A

1

FT712

16V

47uF

C732

C739

C742

220nF

TEA6425D

100nF

19

S

R

18

Q

17

P

16

O

15

14

N

12

L

11

K

10

J

9

I

8

H

7

G

6

20

T

R726

F

5

E

4

D

3

C

2

B

1

A

IC702

VCC3A_DPTV

13

M

7

6

4.7K

1

RA209

8

8

7

6

5

4

35

4

3

2

1

RA208

8

7

6

5

4

3

2

1

RA21

1

2

8

100nF

7

6

5

4

3

2

1

RA210

C265

100nF

C261

100nF

C263

C262

C264

100nF

C2160
1uF
50V

100nF

C2157
1uF
50V

50V

1uF

C2156

3.3UH

L201

47

R253
R254

16V

100uF

22

22

16V

100uF

R256

10nF

C2149

33pF

C2152

100nF

C2148

C2138

C2133

C2144

C2139

C2143

100nF

33pF

C2137

33pF

33pF

100nF

100nF

C2136

C2135

C2142

100nF

C2141

33pF

33pF

100nF

C2134

C2145
100nF

100nF

C2140

C2151

C2162
100nF

100nF

C2153

C2165

C2154
100nF

16V

100nF

C2132

100

C2163

100nF

R251

100

100uF

R252

1nF

C2155

C2161
100nF

C2159

100nF

100nF

C2158

R250

10K

C2146

R248
3.3K

39nF

C2147

10K

3.9nF

100nF

C2150

R249

23

22

VDD2

11

100nF

C2164

VD10

62

26

VD1

65

MST9883A-110

31

VSYNC

64

VSOUT

VDD6

79

78

VDD5

69

VDD4

VDD3

74

RED3

75

RED2

VDD1

59

VD9

52

VD8

51

VD7

46

VD6

VD5

45

42

VD4

39

VD3

27

VD2

2

3

GREEN6

4

SOGOUT

49

SOGIN

57

SDA

56

SCL

58

REF_BYP

ASS

70

RED7

71

RED6

72

RED5

RED4

73

GND6

25

24

GND5

21

76

RED1

77

RED0

54

RAIN

35

PVD2

34

PVD1

MIDSCV

37

30

HSYNC

66

HSOUT

GREEN7

50

GND14

47

GND13

GREEN5

5

GREEN4

6

GREEN3

7

GREEN2

8

GREEN1

GREEN0

9

36

GND9

32

GND8

28

GND7

CLAMP

38

12

BLUE7

GND4

20

GND3

80

GND20

10

GND2

68

GND19

63

GND18

61

GND17

60

GND16

GND15

53

BLUE3

17

BLUE2

BLUE1

18

44

GND12

41

GND1

1

40

GND10

1

GND1

48

GAIN

FILT

33

67

DATACK

29

COAST

A0

IC202

R708
4.7K

13

BLUE6

14

BLUE5

15

BLUE4

16

16V

10uF

19

BLUE0

43

BAIN

55

C709

R725

4.7K

4.7K

R724

4.7K

R723

R722

4.7K

16V

10uF

C720

C717

10uF
16V

16V

10uF

C716

C715

10uF
16V

16V

10uF

C719

C718

10uF
16V

4.7K

R721

R719

R720

100

100

2

B

A

1

FT711

VCC8B

C723
47uF

16V

N

IC701

C

3

T

20

S

19

18

R

17

Q

16

P

15

O

14

M

13

L

12

K

11

J

10

I

9

H

8

G

7

C205_OP

F

6

E

5

D

4

C

3

B

2

A

1

TEA6425D

10pF

1/16W

100

10pF

R202

R201

C206_OP

R220

100

100
1/16W

R701

R700

47

100

C240
33pF

33pF

C239

C238
33pF

33pF

C256

C260
33pF

33pF

C259

C257

C231

33pF

100

33pF

C258

R236

R235

100nF

100

75

R230

R229
75

75

R228

R227
75

75

R226

R225
75

3

C

B

2

1

A

C2120
10uF
16V

3

C

B

2

A

1

C235

FT201

16V

FT200

100nF

1

SUPLECODE

RA202

8

C234
10uF

8

7

6

5

7

6

5

4

3

2

1

SUPLECODE

RA203

8

7

6

5

4

3

2

4

3

2

1

RA201

SUPLECODE

SUPLECODE

C207

8

7

6

5

4

3

2

1

RA200

680NF

4.7K

680NF

C214

R706

4.7K

R705

R715

R707
4.7K

R716

R714

22

22

22K

R710

22K

12K

22uF

R711

12K

R709

16V

16V

47uF

C711

C710
22uF
16V

VCC5C

75

C700

R718

Q701

3

C

B

2

1

A

FT710

E

C

B

2SC2412K-Q

C712
100pF

1K

R717

R702
4.7K

C706

10uF

16V

2SC2412K-Q

VCC5C

R712

Q700

VCC8B

75

C705

C704
10uF
16V

E

C

B

16V

10uF

16V

10uF

C703

C702

10uF

16V

R704
4.7K

TEA6425D

20

T

19

S

16V

10uF

C701

O

15

14

N

13

M

12

L

11

K

H

7

G

6

F

5

E

4

D

3

C

R

18

Q

17

P

16

IC700

100pF

10

J

9

I

8

C714

R713

2

B

1

A

1K

4.7K

R703

C754
220nF

220nF

C707

22

R200

C226

0.39nF

C223

47nF

C227
10uF
16V

220nF

680NF

C222

C225

C221

220nF

C219

0.39nF

47nF

C217

C210

16V

10uF

C218

4.7pF

C213
10uF
16V

C211

VCC5C

C203
47nF

4.7pF

68nF

C202

C200
68nF

VCC3D_DPTV

68nF

C201

R206

47nF

C232

R204

0.39nF

C228

100

R205

C230

100

220nF

100

IC201

18

YCOEQ

31

Y7

Y6

33

Y5

Y4

34

37

Y3

Y2

38

39

Y1

Y0

40

XTAL2

63

62

XTAL1

VSUPY

36

52

VSUPSY

26

29

VSUPLLC

69

VSUPF

10

VSUPD

9

VSUPCAP

VSUPC

45

VSUP

AI

76

VSTBY

59

VS

57

VR

T

66

VREF

32

27

LLC2

LLC1

78

VOUT

70

75

VIN4

VIN3

74

73

VIN2

VIN1

72

17

VGAV

16

TEST

14

SDA

13

VSUPP

A

GNDP

A

GNDLLC

30

65

GNDF

11

GNDD

12

SCL

15

RESQ

6

R2

3

R1

NC_2

61

8

NC_1

56

MSY

G2

2

G1

FSY

55

58

FPDAT

20

FFWE

28

ISGND

68

INTLC

53

67

I2CSEL

35

GNDY

GNDSY

51

25

B2

21

FFRSTW

22

FFRE

23

FFOE

19

FFIE

79

FB1IN

60

CLK5

24

CLK20

GNDCAP

46

GNDC

77

GNDAI

5

71

CIN

C7

41

42

C6

C5

43

44

C4

C3

47

48

C2

C1

49

50

C0

4

1

B1

54

AVO

64

ASGF_2

7

ASGF_1

AISGND

80

VPC3230D-C5

HC-49/SM5H(20.25MHz)

Q1

Q0

X201

1

C212
100nF

10K

1

T204

R224

T203

1

T202

T201

C286
22uF

1

16V

100nF

VCC3D_DPTV

C280

C281

100nF

100nF

C284

C282

C283

100nF

100nF

100nF

C

3

2 B A 1

FT207

C285

100nF

100nF

C275

C274

C276

100nF

100nF

C277

R247

C278

100nF

100nF

C279

K4S643232E-TC60

33

84

VSSQ8

78

VSSQ7

VSSQ6

52

46

VSSQ5

VSSQ4

38

32

VSSQ3

12

VSSQ2

VSSQ1

6

86

VSS4

VSS3

72

58

VSS1

44

81

VDDQ8

75

VDDQ7

VDDQ6

55

49

VDDQ5

VDDQ4

41

35

VDDQ3

VDDQ2

9

3

VDDQ1

VDD4

17

WE_

DQM1

71

DQ9

76

43

29

VDD3

VDD2

15

VDD1

1

RAS_

19

N_C7

73

N_C6

70

N_C5

69

N_C4

VSS2

7

DQ3

53

DQ29

DQ28

51

50

DQ27

57

N_C3

30

N_C2

21

14

N_C1

16

DQMO

DQM3

59

28

DQM2

37

DQ2

5

36

DQ19

DQ18

34

33

DQ8

74

13

DQ7

11

DQ6

10

DQ5

DQ4

8

DQ31

56

DQ30

54

DQ10

77

DQ1

4

DQ0

2

CS_

20

48

DQ26

DQ25

47

DQ24

45

DQ23

42

DQ22

40

DQ21

39

DQ20

A7

64

63

A6

62

A5

61

A4

DQ17

31

DQ16

DQ15

85

83

DQ14

82

DQ13

80

DQ12

79

DQ11

22uF
16V

68

CLK

67

CKE

18

CAS_

BA1

23

BA0

22

66

A9

65

A8

C273

60

A3

A2

27

A10

24

A1

26

A0

25

IC204

C271

100nF

C270

100nF

C269

C268
100nF

100nF

100nF

100nF

C267

C266

17

WE_

84

VSSQ8

78

VSSQ7

VSSQ6

52

46

VSSQ5

VSSQ2

VSSQ1

6

86

VSS4

VSS3

72

VSS2

58

44

VSS1

81

VDDQ8

VDDQ7

75

K4S643232E-TC60

35

VDDQ3

VDDQ2

9

3

VDDQ1

43

VDD4

29

VDD3

VDD2

15

VDD1

1

RAS_

19

VSSQ4

38

32

VSSQ3

12

10

DQ5

DQ4

8

N_C7

73

N_C6

70

N_C5

69

N_C4

57

30

N_C3

N_C2

21

VDDQ6

55

49

VDDQ5

VDDQ4

41

DQ24

42

DQ23

DQ22

14

N_C1

DQMO

16

DQM3

59

28

DQM2

71

DQM1

DQ9

76

74

DQ8

13

DQ7

11

DQ6

83

DQ14

82

DQ13

56

DQ31

DQ30

54

DQ3

7

DQ29

53

DQ28

51

50

DQ27

DQ26

48

47

DQ25

45

23

BA1

BA0

22

40

DQ21

39

DQ20

37

DQ2

5

36

DQ19

34

DQ18

33

DQ17

DQ16

31

DQ15

85

24

A1

26

25

80

DQ12

79

DQ11

DQ10

77

DQ1

4

2

DQ0

CS_

20

CLK

68

CKE

67

18

CAS_

A9

66

65

A8

64

A7

63

A6

62

A5

61

A4

60

A3

A2

27

A10

100nF

A0

IC203

VCC3D_DPTV

3

C

B

2

A

1

FT204

R215

100

C272

100

1

T200

R214

3.3UH

L204

47pF

C2126

47pF

C2125

C2129
47uF
16V

33pF

C2118

33pF

1/16W

4.7K

33pF

C237

C236

R223

C251

R241

22

100nF

VCC3A_DPTV

LFB30-3A1E223M

22

C

3

2

B

A

1

FT203

R240

16V

47uF

C

3

2

B

A

1

FT202

C2166
47uF
16V

R245

C241

33

33

R246

R244

16V

22uF

33

C296

C2119
100nF

R221

100

C250

100nF

16V

22uF

C2116

16V

22uF

C2105

C297

22uF

16V

3.3UH

3.3UH

L202

L207

3.3UH

100nF

L205

C287

C2117

100nF

100nF

HC-49/S-SMD(14.31818MHZ)

Q1

Q0

X200

3.3UH

C288

L208

C289
22uF

16V

VCC2.5D_DPTV

C292

3.3UH

L209

16V

1nF

C290
22uF

C291

16V

100uF

C2123

100nF

1nF

C2124

C2101
22uF

16V

22uF

C2110

C299
22uF
16V

C295

22uF 16V

16V

100pF

C249

C21

1

5

100nF

VCC5C

1uF

C252

22uF

1uF

C21

1

3

C21

1

2

C21

1

4

22uF

C2109
100nF

C2108
100uF

3.3UH

L206

100nF

C2111

C2107
100pF

C2106
100nF

100nF

100nF

C2103

100nF

C2104

VCC3A_DPTV

C2102

L203

VCC2.5D_DPTV

R210

10K

3.3UH

C2100

100nF

100nF

C298

100nF

C255

100

R234

R218

22

100

R290

100

C293

R233

20pF

20pF

VCC3D_DPTV

VCC2.5D_DPTV

C294

C242

100nF

100nF

C243

C244

100nF

C245

100nF

33

C247

R243

C246

C248

100nF

100nF

100nF

R231

33

75

R232

R242

VSYNC

35

VSS9

155

VSS8

141

126

DPTV-3D-6830-C

390

VSS10

173

24

VSS1

VPROT

37

26

VM

VLF

XTLO

164

XTLI

163

WR

176

WE

101

40

VSYNCPIP

43

VSYNCMP

140

VDD5

11

0

VDD4

94

VDD3

66

VDD2

VSS7

VSS6

111

95

VSS5

VSS4

81

67

VSS3

VSS2

53

193

VSS11

RT2

RT1

202

RESET

5

RD

177

RB2

204

161

192

VDD_ADC

174

VDDC5

156

VDDC4

VDDC3

125

80

VDDC2

52

VDDC1

MD9

MD8

79

82

MD7

154

MD63

MD62

153

152

VDD1

23

V5SF

1

2

TEST

SD

178

SC

179

203

147

146

MD55

MD54

145

144

MD53

MD52

143

142

201

RB1

99

RAS

R

27

6

PS

MLF

158

78

MD46

135

134

MD45

MD44

133

132

MD43

MD42

131

MD61

151

MD60

MD6

83

150

MD59

MD58

149

148

MD57

MD56

MD37

MD36

123

122

MD35

MD34

121

120

MD33

MD32

MD51

139

MD50

84

MD5

138

MD49

137

MD48

136

MD47

MD27

MD26

59

60

MD25

MD24

61

62

MD23

MD22

130

MD41

MD40

129

MD4

85

128

MD39

127

MD38

124

70

MD17

MD16

71

72

MD15

MD14

73

74

MD13

11

9

54

MD31

MD30

55

86

MD3

56

MD29

MD28

57

58

MCLK

MA9

11

3

11

2

MA8

MA7

109

108

MA6

MA5

63

MD21

64

MD20

65

MD2

87

MD19

68

MD18

69

31

INT2

3

180

INT

HSYNCPIP

39

HSYNCMP

42

34

MD12

75

76

MD11

MD10

77

88

MD1

89

MD0

96

DQM4

11

5

DQM3

93

92

DQM2

DQM1

91

90

DQM0

107

MA4

106

MA3

105

104

MA2

MA1

103

102

MA0

IRSET

185

CVBS3

CVBS2

184

183

CVBS1

98

CS1

CS0

HSYNC

36

HFLB

28

G

11

8

DQM7

11

7

DQM6

11

6

DQM5

CLKPIP

41

CLKMP

CCLP3

208

198

CCLP2

187

CCLP1

207

CB

100

CAS

CAPD9

21

CVBS_OUT2

189

188

CVBS_OUT1

CVBS4

186

CAPD6

45

46

CAPD5

CAPD4

47

48

CAPD3

CAPD23

7

8

CAPD22

CAPD21

9

10

CAPD20

CAPD2

49

97

197

CR

38

CAPD18

CAPD17

13

14

CAPD16

CAPD15

15

CAPD14

16

CAPD13

17

18

CAPD12

CAPD1

1

19

20

CAPD10

50

22

CAPD8

44

CAPD7

C

196

11

4

BA

B

29

A

VSS_1

25

AVSSA5

206

200

AVSSA4

195

AVSSA3

191

AVSSA2

AVSSA1

182

CAPD19

11

12

AVSS2

AVSS1

159

A

VSS

30

AVDDA5

205

199

AVDDA4

AVDDA3

194

AVDDA2

190

AVDDA1

181

162

AVDD2

AVDD1

CAPD1

CAPD0

51

175

ALE

4

ADDRSEL

AD7

165

166

AD6

AD5

167

168

AD4

AD3

169

170

AD2

AD1

A

VSS3

33

160

PPMM_VS_PIP
PPMM_HS_PIP
PPMM_DFCLK

AGND

AGND

AGND

DG_DPTV

GND_9883

DG_DPTV

GND_3230

AG_DPTV

AGND

AG_DPTV

GND_9883

171

172

AD0

IC200

SC1_RGB_FB

GND_3230

SC1_G

SC1_B_SC1_SVHS_CO

SC1_R_SC1_SVHS_CI

157

32

A

VDD

3230C(1)

COMP1_PB

COMP1_Y

COMP_PPMM_Y

COMP_PPMM_PB

AGND

COMP2_PR

COMP2_PB

COMP2_Y

COMP1_PR

CSYNC_DTV

SCL3

SDA3

AGND

AGND

AGND

AGND

GND_DPTV

GND_9883

AGND

AGND

AGND

AGND

3230Y(5)

3230Y(4)

3230C(3)

3230Y(3)

3230Y(2)

3230Y(1)

3230Y(0)

3230C(6)

3230C(7)

GND_9883

GND_9883

3230C(2)

3230C(3)

3230C(4)

3230C(5)

COMP_PPMM_PR

AGND

3230C(0)

SC2_SVHS_CI

GND_9883

GND_9883

GND_9883

GND_9883

GND_9883

GND_9883

DG_DPTV

GND_9883

3230C(6)

3230C(5)

3230C(4)

3230C(2)

3230C(1)

3230C(0)

3230C(7)

3230Y(7)

3230Y(6)

3230C(7)

3230C(5)

3230C(3)

AGND

3230_DCLK

SCL3

SDA3

DG_DPTV

DGND

GND_3230

AGND

AGND

SC1_R_SC1_SVHS_CI

SVHS_C

SVHS_Y

GND_9883

SCL2

SDA2

CVBS_OUT

AG_DPTV

GND_3230

DPTV_FLD

DG_DPTV

GND_3230

3230Y(7)

AG_DPTV

DG_DPTV

DG_PPMM

DG_DPTV

3230C(6)

3230C(4)

DG_DPTV

GND_DPTV

AG_DPTV

3230C(2)

3230C(1)

3230C(0)

GND_3230

DPTV_DCLK

GND_3230

GND_3230

GND_3230

GND_3230

GND_3230

GND_3230

GND_3230

GND_3230

SC1_CVBS_OUT

AGND

AGND

PIP_CVBS

SC1_CVBS_IN

TUNER_CVBS

SCL3

SDA3

AGND

SC2_CVBS_OUT

SC2_CVBS_IN

AV_CVBS

AGND

DPTV_DE

AGND

AGND

DG_DPTV

AG_DPTV

DG_DPTV

AG_DPTV

DG_DPTV

DG_DPTV

DG_DPTV

DG_DPTV

DG_DPTV

DG_DPTV

DG_DPTV

SCL1

SDA1

DG_DPTV

DG_DPTV

GND_DPTV

DG_DPTV

DG_DPTV

DG_DPTV

GND_DPTV

GND_3230

RST_3230

3230Y(4)

AG_DPTV

GND_DPTV

AG_DPTV

AG_DPTV

AG_DPTV

DPTV#31

DG_DPTV

AG_DPTV

DG_DPTV

AG_DPTV

DG_DPTV

DG_DPTV

DG_DPTV

DG_DPTV

DG_DPTV

DG_DPTV

DG_DPTV

DG_DPTV

RST_DPTV

DPTV_VS

DPTV_HS

AG_DPTV

MD(62)

MD(61)

MD(60)

MD(59)

3230Y(1)

3230Y(2)

3230Y(3)

3230Y(7)

3230Y(4)

3230Y(5)

3230Y(6)

3230Y(0)

3230Y(3)

3230Y(2)

3230Y(1)

3230Y(0)

GND_DPTV

AG_DPTV

3230Y(6)

3230Y(5)

MA(1)

MA(0)

MA(8)

MA(9)

MD(45)

MD(44)

MD(43)

MD(42)

MD(41)

MD(40)

MD(58)

MD(57)

MD(56)

MD(47)

MD(46)

MD(63)

MD(26)

MD(27)

MD(28)

MD(29)

MD(30)

MD(24)

MA(2)

MA(1)

MA(0)

MA(8)

MD(15)

MD(25)

MA(7)

MA(6)

MA(5)

MA(4)

MA(3)

MA(2)

DQMA(2)

DQMA(3)

MD(7)

MD(6)

MD(5)

MD(4)

MD(13)

MD(14)

MD(8)

DQMA(0)

DQMA(1)

MD(31)

MD(9)

MD(10)

MD(11)

MD(12)

MD(22)

MD(23)

MD(31)

MD(30)

MD(29)

MD(28)

MD(17)

MD(18)

MD(19)

MD(20)

MD(21)

MD(3)

MD(2)

MD(1)

MD(0)

MD(16)

MA(0)

MA(7)

MA(5)

MA(4)

MA(3)

MA(2)

MA(1)

MD(0:63)

MA(6)

MA(9)

MA(8)

MD(32)

MD(0:63)

MD(35)

MD(34)

MD(33)

DQMA(7)

DQMA(6)

DQMA(5)

DQMA(4)

MD(41)

MD(40)

MD(39)

MD(38)

MD(37)

MD(36)

MD(48)

MD(47)

MD(46)

MD(45)

MD(44)

MD(43)

MD(42)

MD(54)

MD(53)

MD(52)

MD(51)

MD(50)

MD(49)

MD(60)

MD(59)

MD(58)

MD(57)

MD(56)

MD(55)

DPTV_D_C

MD(63)

MD(62)

MD(61)

P

AR(6)

P

AR(1)

P

AR(2)

P

AR(3)

P

AR(0)

DPTV_D_Y

P

AR(7)

P

AR(4)

P

AR(5)

P

AG(4)

P

AG(5)

P

AG(0)

P

AG(1)

P

AG(2)

MD(33)

MD(32)

P

AG(6)

P

AG(7)

P

AG(3)

MD(39)

MD(38)

MD(37)

MD(36)

MD(35)

MD(34)

MD(52)

MD(51)

MD(50)

MD(49)

MD(48)

DQMA(0:3)

MD(55)

MD(54)

MD(53)

DQMA(5)

DQMA(3)

DQMA(2)

DQMA(1)

DQMA(7)

DQMA(6)

DQMA(4)

MA(7)

MA(6)

MA(5)

MA(4)

MA(3)

DQMA(0)

MD(4)

MD(3)

MD(2)

MD(1)

MD(0)

MA(9)

MD(11)

MD(10)

MD(9)

MD(8)

MD(7)

MD(6)

MD(5)

MD(17)

MD(16)

MD(15)

MD(14)

MD(13)

MD(12)

MD(23)

MD(22)

MD(21)

MD(20)

MD(19)

MD(18)

MD(27)

MD(26)

MD(25)

MD(24)

6

7

15

23

24

4

25

5

19

20

22

21

Schematic Diagrams

❈ 

This Document can not be used without Samsung’s authorization.

DPTV, VPC3230, MST 9883 Block Schematic Diagram

Summary of Contents for LW32A23W

Page 1: ...LCD TV Chassis Model VN32EO LW32A23W VN40EO LW40A23W Manual SERVICE LCD TV CONTENTS Block Diagram Wiring Diagram Schematic Diagrams ...

Page 2: ...Block Diagram This Document can not be used without Samsung s authorization Worldwide Full Multi System Block diagram LTN325W LTN406W ...

Page 3: ...Block Diagrams LW32A23W LW40A23W Sound Block diagram ...

Page 4: ...Block Diagrams LW32A23W LW40A23W Video Block diagram ...

Page 5: ...Block Diagrams LW32A23W LW40A23W Power Block diagram ...

Page 6: ...LCD TV 32 40 Power Block diagram Block Diagrams LW32A23W LW40A23W Inverter Power Source ...

Page 7: ...tartup current source normally 8V Power MOSFET source and the circuit reference ground GND Power MOSFET drain Also used during startup as the internal high voltage current source until the external VDD capacitor is charged Feedback input Operating voltage range of 0V 1V Determined by the maximum MOSFET current value The current limit in due consideration of the maximum drain current is included in...

Page 8: ...voltage The circuit has an overvoltage protection function of the voltage limit type In the event of a sudden interruption of the input of overshooting overload during a sudden change of load or non control status this function protects the circuit by narrowing the ON width of the FET and preventing the voltage from rising above the overvoltage setting The overvoltage can be set with RP834 RP835 R...

Page 9: ...ut voltage decreases no current is drawn from 13 Pin of the resonance circuit and the switching frequency decreases extending the charge period of the resonance condenser and thereby raising the output voltage Protections 1 Overvoltage The output voltage is divided along the resistors and monitored by QI810 If the output voltage rises the QI810 voltage also rises which triggers QO810 to turn PC802...

Page 10: ...es the controlling MIC part saves power consumption through a BCD processor W6800 series changes the operation mode in 3 stages according to the load applied and saves power consumption 1 Pseudo oscillation under load 2 If MBS Multi Bottom Skip frequency exceeds 70 kHz under medium or small loads the bottom is skipped while bottom ON is maintained 3 If TFC Time Fix Control operation extends the ON...

Page 11: ...RTFC MOSFET Drain terminal Not Connect MOSFET Source Ground terminal Control circuit power input terminal Overcurrent detection signal input terminal Bottom detection signal input terminal Voltage control signal input terminal Overload protection detection terminal Fixed ON time adjustment terminal Symbol Functions TSD OVP Thermal Shutdown Circuit Overvoltage circuit ...

Page 12: ... in the overload overcurrent area Bottom is not extended If the overload condition continues OLP will be triggered to shut down the operation Normally it is not counted during startup and if the down edge is detected only once after a count of 2 it is considered abnormal and the oscillation is stopped Sub circuit MIC internal reference time On at a Bottom after the Reference Time that starts with ...

Page 13: ...n forcibly outputs to DRV an ON time T2 that is longer than the fixed Ton T1 inside the MIC to control the OFF time for stabilizing the output voltage If MBS operation under light load moves toward the light load area again the MBS operation is released at Ton 350 us and shifted to the TFS operation 3 OLP ...

Page 14: ...he transistor drive winding wire Near the drive winding wire and stand by power source Startup of Vcc Startup resistor Peck charge prevention resistor 5 OCP OLP From the transistor design under medium load with only one bottom left it is possible for Id to exceed 50 of the normal pseudo oscillation duty In particular if there is still a bottom under the maximum load at VinAC Min confirming the con...

Page 15: ...Id increases and the frequency decreases as lp becomes smaller and the ton setting becomes larger 7 Phase Correction When you have an unusual type of secondary feedback circuit and load specifications if the phase correction of the error amp on the secondary circuit is not sufficient due to the capacity of the smoothing input condenser being too small and the ripple voltage being too high you can ...

Page 16: ... GND VCC12BS VCC12BS VCC12BS GND_AMP GND_AMP GND_AMP GND_PANEL TXOUT 1 TXOUT 1 GND_PANEL TXOUT 0 TXOUT 0 GND_PANEL SW_INVERTER ANA_DIMMING PWM_DIMMING CN505 SC1_R_SC1_SVHS_CI SC1_G SC1_B_SC1_SVHS_C0 AGND SC1_CVBS_IN AGND SC1_CVBS_OUT AGND SC2_CVBS_IN AGND SC2_SVHS_CI AGND Y_D1 AGND PB_D1 PR_D1 AGND Y_D2 AGND PB_D2 PR_D2 AGND AGND SC2_CVBS_OUT ANGD SC2_SVHS_CO Y_COMP1 AGND PB_COMP1 PR_COMP1 CN506 Y...

Page 17: ...Q17 31 DQ16 DQ15 85 83 DQ14 82 DQ13 80 DQ12 79 DQ11 22uF 16V 68 CLK 67 CKE 18 CAS_ BA1 23 BA0 22 66 A9 65 A8 C273 60 A3 A2 27 A10 24 A1 26 A0 25 IC204 C271 100nF C270 100nF C269 C268 100nF 100nF 100nF 100nF C267 C266 17 WE_ 84 VSSQ8 78 VSSQ7 VSSQ6 52 46 VSSQ5 VSSQ2 VSSQ1 6 86 VSS4 VSS3 72 VSS2 58 44 VSS1 81 VDDQ8 VDDQ7 75 K4S643232E TC60 35 VDDQ3 VDDQ2 9 3 VDDQ1 43 VDD4 29 VDD3 VDD2 15 VDD1 1 RAS_...

Page 18: ... 57 Communichion Clock Signal 23 IC202 30 H Sync intput Signal 24 IC202 31 V Sync Intput Signal 25 IC202 71 78 2 10 Data Puls Signal 5 IC200 3 Clock Signal 6 IC200 178 Communichion Data Signal 7 IC200 179 Communichion Clock Signal 19 IC202 66 H Sync Output Signal 15 S Video signal CN505 26 Y 28 C IC701 18 Y 19 C ...

Page 19: ...48 R819 100K 1 16W VCC8B C117 10nF C E C306 100nF B C E 2SC2412K Q Q801 B 1K Q804 2SC2412K Q 100 SDAIN 3 STAG_OUTIN 7 6 IN VCC 38 IN VCC1 67 IN VCC2 VSYNC IN 47 R321 RESETIN 1 RX0 IN 90 91 IN RX0 85 IN RX1 RX1 IN 86 RX2 IN 80 81 IN RX2 93 IN RXC RXC IN 94 8 IN SCDT SCLIN IN 74 75 IN QO22 77 IN QO23 QO3 IN 52 53 IN QO4 QO5 IN 54 55 IN QO6 QO7 IN 56 59 IN QO8 QO9 IN 60 99 IN RESERVED 62 63 IN QO12 Q...

Page 20: ... Signal IC101 IC102 14 IC702 18 17 DTV DVD Pb Cb Signal IC101 IC102 15 IC702 17 29 PC Digtal Input Signal 18 19 21 22 24 25 27 28 18 DTV DVD Pr Cr Signal IC101 IC102 4 IC702 16 1 DC 6V 2 DC 5V 26 CN507 PC RGB Signal 8 9 10 27 PC H Sync Input Signal 28 PC V Sync Input Signal 3 DC 3V ...

Page 21: ...PMM C406 1uF 330K R402 C448 100nF C503 100nF 47 R503 VCC5I 100nF C496 C538 100nF 150 T520 1 100nF C4110 R455 16V 100nF C404 C4111 22uF FT412 1 A B 2 3 C 100nF C474 DLL_AV 100nF C430 VCC3A_PPMM PGA3V_1 VCC5C T522 1 RA400 1 2 3 4 5 6 7 8 VCC2 5D_PPMM_1 VIDEO14 C7 VIDEO15 A6 VS_P AF23 AE13 VS_S VIDEO04 M1 VIDEO05 M2 VIDEO06 M3 VIDEO07 M4 VIDEO08 D24 VIDEO09 D25 VIDEO10 C25 VIDEO11 D26 VIDEO12 A7 VIDE...

Page 22: ...Schematic Diagrams 11 IC500 31 Clock Signal 12 IC500 27 H Sync 13 IC500 28 V Sync 14 IC500 37 39 40 Clock Output Signal ...

Page 23: ...D6_SDAT 15 S3C9428X35 S0T8 XOUT 3 XIN 23 P1_0_T0_ZCD 26 P0_7_AD11_PWM0 P0_6_AD10 VSS 1 32 VDD TEST_VPP 4 RESET 7 P3_3 24 P3_2 9 P3_1 25 P3_0 8 AVSS 17 AVREF IC917 P2_5_AD5 P2_4_AD4 14 13 P2_3_AD3 P2_2_AD2 12 P2_1_AD1 11 10 P2_0_AD0 20 P1_3_INT1_PWM1 21 P1_2_INT0 P1_1_BUZ 22 27 P0_5_AD9 28 P0_4_AD8 29 P0_3_CLO 30 P0_2_SI 31 P0_1_SO 5 P0_0_SCK 6 16 3 C 2 B 1 A FT910 16V 10uF C951 C950 100nF STD_VCC5...

Page 24: ... 3 R6147 5 6K C670 MMBD4148SE D601 1 16V 100uF R652 36Kohm VCC12BS 56K R654 C6194 100nF LFB30 3A1E223M FT604 A 1 2 B C 3 C676 47uF R6126 C649 47uF FT602 1 A B 2 C 3 5 1K C6195 220nF 100nF C6197 R674 10K 10K R673 C6175 100uF 16V T615 1 16V 100uF C6174 L606 GND 8 Vcc C666 100uF 1 A B 2 C 3 4 D E 6 F 7 5 10K R6107 IC613 TDA7050T N3 R6108 10K 13 M 14 N 16V 100uF C6204 IN B 3 IN C D 4 IN 5 IN E 6 IN F ...

Page 25: ...DRAM_ADDR2 127 SDRAM_ADDR3 126 SDRAM_ADDR4 SDRAM_ADDR5 124 122 SDRAM_ADDR6 121 SDRAM_ADDR7 120 OUTD_R6 62 OUTD_R7 61 OUTD_R8 60 OUTD_R9 12 OUT_CLK OUT_DENAB 8 5 OUT_DIVCLK 10 OUT_HSYNC 9 OUT_VSYNC 7 SCAN_ENABLE 6 SCAN_MODE OUTD_R1 OUTD_R10 59 58 OUTD_R11 57 OUTD_R12 56 OUTD_R13 55 OUTD_R14 54 OUTD_R15 69 OUTD_R2 OUTD_R3 68 67 OUTD_R4 66 OUTD_R5 64 33 OUTD_G15 49 OUTD_G2 48 OUTD_G3 47 OUTD_G4 OUTD_...

Page 26: ...Schematic Diagrams 8 IC434 205 Clock Signal 9 IC400 IC434 Communichion Data Signal 10 IC400 IC434CommunichionClockSignal ...

Page 27: ...NA1 GINA2 22 21 GINA3 GINA4 20 19 GINA5 18 GINA6 17 GINA7 BOUTA6 61 BOUTA7 66 85 BOUTB0 88 BOUTB1 BOUTB2 89 90 BOUTB3 BOUTB4 91 BOUTB5 92 BOUTB6 93 94 BOUTB7 117 BINB3 BINB4 116 115 BINB5 BINB6 114 113 BINB7 BOUTA0 53 54 BOUTA1 BOUTA2 57 58 BOUTA3 BOUTA4 59 60 BOUTA5 34 BINA0 BINA1 33 BINA2 32 31 BINA3 BINA4 30 29 BINA5 BINA6 28 25 BINA7 BINB0 122 121 BINB1 BINB2 118 S5D2540X IC510R 1 ACCE_EN TP3 ...

Page 28: ... dcjhp_10p 4 2 3 TP313 1 RLZ8 2 D148 1 1 2 3 R106 75 19 20 21 22 23 24 RLZ8 2 D154 9 10 11 12 13 14 15 16 17 18 CN143 dcon24p_j 1 2 3 4 5 6 7 8 RLZ8 2 D115 1 2 3 TP356 1 D184 BZX84C5V1 1 2 3 GND_3 2 SIG_1 3 SIG_2 SIG_3 5 SIG_4 6 8 SIG_5 9 SIG_6 SIG_5 9 SIG_6 jack9p_b SK8 1 GND_1 GND_2 4 7 1 GND_1 GND_2 4 7 GND_3 2 SIG_1 3 SIG_2 SIG_3 5 SIG_4 6 8 1 jack9p_b SK9 TP355 1 TP330 TP354 1 FT109 A 1 B 2 S...

Page 29: ...LW32A23W LW40A23W Schematic Diagrams 1 DC 6V ...

Page 30: ...4 5 6 7 8 9 10 11 1 SUPLVAL CN129 1 1 TP8 1 TP9 TP6 1 TP7 A 1 B 2 STD_VCC3B TP4 1 FT133 C134 100uF FT134 A 1 2 B 3 C 2 B 16V 22uF C132 STD_VCC5B 1 B 2 C 3 FT118 1 A 1 B 2 C 3 STD_VCC5B FT115 A TP16 1 FT116 A C E TP5 1 R168 Q103 2SC2412K Q B 1 1 16W 330 10 TP10 1 TP11 CN131 1 2 3 4 5 6 7 8 9 1 16W 22 slcon10p BUZER_IN CH _OUT VOL _OUT SOURCE_OUT MENU_OUT IR LED_GRN LED_RED IR R170 AGND AGND LED_RED...

Page 31: ...LW32A23W LW40A23W Schematic Diagrams 1 DC 6V ...

Page 32: ...Schematic Diagrams D009 D014 D012 D010 This Document can not be used without Samsung s authorization Inverter Block Schematic Diagram ...

Page 33: ...LW32A23W LW40A23W Schematic Diagrams D009 D010 D012 D014 ...

Page 34: ...Schematic Diagrams D013 D014 D021 D015 D016 This Document can not be used without Samsung s authorization Multi Block Schematic Diagram ...

Page 35: ...LW32A23W LW40A23W Schematic Diagrams D013 D014 D015 D016 D021 ...

Page 36: ...Schematic Diagrams D018 D017 This Document can not be used without Samsung s authorization PFC Block Schematic Diagram ...

Page 37: ...LW32A23W LW40A23W Schematic Diagrams D017 D018 ...

Page 38: ...Schematic Diagrams D019 D020 This Document can not be used without Samsung s authorization SUB Block Schematic Diagram ...

Page 39: ...LW32A23W LW40A23W Schematic Diagrams D019 D020 ...

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