background image

11 Schematic Diagrams

11-2

LT17N23W

DIGITAL VIDEO

(PAL_OPTION)

SCL

TO PANEL

FOR OSD

SDA

MO

16V

100nF

C574

R514
1K
1/16W

GND

4

NC

3

6

SCL

5

SDA

8

VCC

7

WP

M24256-WMN6T

IC507

A0

1

A1

2

R562

47

A3.3V

R541
75

R556
1K
1/16W

100nF

C584

100nF

C504

MO

16V

SGM32F1E104-2A

1

A

2

B

3

C

T506

1

FT502

0

R525

0

R535

1

2

3

4

5

6

7

8

R554

RA531

0

1/16W

47

100nF

C557

R518

R515

75

1/16W

100K

100

R542

R546

C538

0

R507

C582
1nF

FT501

1

A

B

2

3

C

VCC

1

VCC1

9

VCC2

26

SGM32F1E104-2A

TXIN7

TXIN8

6

TXIN9

7

47

48

TXOUT0-

45

46

TXOUT1-

41

TXOUT2-

42

37

38

TXOUT3-

TXIN21
TXIN22

24

25

TXIN23

TXIN24

27

28

TXIN25

30

TXIN26

50

TXIN27

TXIN3

55

TXIN4

56

2

TXIN5

3

TXIN6

4

TXIN12

11

12

TXIN13

14

TXIN14

15

TXIN15
TXIN16

16

18

TXIN17
TXIN18

19

20

TXIN19

54

TXIN2

22

TXIN20

23

PLLGND1

34

PLLVCC

32

PWRDWN

R_FB

17

TXCLKIN

31

T

39

40

TXCLKOUT-

51

TXIN0

52

TXIN1

TXIN10

8

TXIN11

10

GND1

5

GND2

13

21

GND3

GND4

29

GND5

53

LVDSGND

49

43

LVDSGND1

36

LVDSGND2

44

LVDSVCC

PLLGND

35

33

DS90C385MTD

IC503

47

R945

3.3V_1

A1.8V

0

R536

100nF

C506

100uF

C512

C535

C543

1

2

3

Q_2

4

S_D1

10

S_D2

14

VCC

MMBD4148SE

D502

3

CP1

11

CP2

1

C_D1

C_D2

13

2

D1

12

D2

7

GND

5

Q1

9

Q2

6

Q_1

8

IC505
74LCX74MX

1

16V

10uF

C569

C523

U87

4

5

6

7

8

SUPLECODE

RA502

1

2

3

1/16W

3.3K

R946

R530
1K
1/16W

C565
0.03nF
50V

100nF

C568

R549
10K
1/16W

A3.3V

0

R503

35V

2.2uF

C558

VSSQ1

6

VSSQ2

12

32

VSSQ3

38

VSSQ4

46

VSSQ5

VSSQ6

52

78

VSSQ7

84

VSSQ8

17

WE_

VDDQ2

VDDQ3

35

41

VDDQ4

49

VDDQ5

55

VDDQ6

75

VDDQ7

81

VDDQ8

44

VSS1

VSS2

58

VSS3

72

VSS4

86

N_C4

57

N_C5

69

N_C6

70

N_C7

73

RAS_

19

1

VDD1

VDD2

15

29

VDD3

43

VDD4

VDDQ1

3

9

DQ6

13

DQ7

74

DQ8

76

DQ9

71

DQM1

28

DQM2

59

DQM3

16

DQMO

14

N_C1

N_C2

21

30

N_C3

DQ24

47

DQ25

48

DQ26

50

DQ27

51

DQ28

53

DQ29

DQ3

7

54

DQ30

DQ31

56

8

DQ4

DQ5

10

11

85

DQ15

31

DQ16

33

DQ17

34

DQ18

36

DQ19

DQ2

5

37

DQ20

DQ21

39

40

DQ22

DQ23

42

45

CAS_

67

CKE

68

CLK

CS_

20

2

DQ0

4

DQ1

77

DQ10

79

DQ11

80

DQ12

82

DQ13

83

DQ14

A10

27

A2

60

A3

61

A4

62

A5

63

A6

64

A7

A8

65

66

A9

BA0

22

23

BA1

18

K4S643232E-TC60

IC502

25

A0

A1

26

24

C552

50V

100pF

C581

T505

1

1

C545

3.3UH

BD505

TP882

1

2

3

4

5

6

7

8

RA532

50V
MO

2

3

4

5

6

7

8

C592
10pF

RA515

1

0

R537

0

A3.3V

R521

0

R527

C561
10uF
16V

5V

R533

C570
100nF
16V
MO

R511

0

0

A3.3V

C550

1

2

3

4

5

6

7

8

RA507

SUPLECODE

R539

4.7K

R512

1/16W

3.3K

CN506

1

2

3

C522

22uF

16V

C551

slcon3p

100nF

C519

3.3V

D

G

S

100nF

C508

Q502

2N7002L

1

2

3

4

5

6

7

8

4

5

6

7

8

RA537

8

RA536

1

2

3

1

2

3

4

5

6

7

2

3

4

5

6

7

8

RA535

RA534

1

1

2

3

4

5

6

2

3

4

5

6

7

8

slcon6p

CN501

8

RA519

1

RA514

1

2

3

4

5

6

7

100

R545

BD507
3.3UH

47K

R517

X501

AS-20.000-20-FUND-SMD

Q0

Q1

C513

100nF

1

2

3

4

5

6

7

8

6

7

8

RA533

RA547

1

2

3

4

5

1

2

3

4

5

6

7

8

4

5

6

7

8

RA546

RA545

1

2

3

1

2

3

4

5

6

7

8

D

G

S

RA544

1

2N7002L

Q503

R522

U90

0

R528

3.3UH

BD508

TP838
SUPLVAL

1

1/16W

4.7K

100nF

C507

5

6

7

8

C531

SUPLECODE
RA506

1

2

3

4

A3.3V

C556
2.2uF
35V

2

BD506

BLM41P600S

1

A

2

B

BLM41P600S

BD503

A

1

B

8

R526

0

1

2

3

4

5

6

7

0

RA511

47

R572

C529

TP874

1

R558

4

5

6

7

8

RA505

SUPLECODE

1

2

3

C580
100nF

A3.3V

C578

4

5

6

7

8

10nF

8

RA543

1

2

3

1

2

3

4

5

6

7

2

3

4

5

6

7

8

RA542

6

7

8

RA541

1

RA539

1

2

3

4

5

1

2

3

4

5

6

7

8

RA538

0

R523

R564

C548

CN503

1

2

3

100

0

R11

VSS8

VSS9

H13

VS_CH1

A12

U11

VS_CH2

XTALIN

D6

E7

XTALOUT

R519

C4

E5

VSS3_3_4

VSS3_3_5

E6

H1

VSS3_3_6

VSS3_3_7

H2

H3

VSS3_3_8

VSS3_3_9

J4

L8

VSS4

VSS5

M8

N8

VSS6

VSS7

F10

VSS32

VSS33

H12

J12

VSS34

VSS35

K12

L12

VSS36

VSS37

M12

N12

VSS38

A4

VSS39

B1

VSS3_3_0

VSS3_3_1

B2

VSS3_3_2

B3

VSS3_3_3

VSS23

K10

L10

VSS24

VSS25

M10

N10

VSS26

VSS27

H11

J11

VSS28

VSS29

K11

VSS3

K8

L11

VSS30

M11

VSS31

N11

M13

N13

VSS14

VSS15

H9

J9

VSS16

VSS17

K9

L9

VSS18

VSS19

M9

J8

VSS2

N9

VSS20

VSS21

H10

J10

VSS22

VDD3_3_6

VDD3_3_7

E10

F12

VDD3_3_8

VDD3_3_9

R13

E1

VREFIN

VREFOUT

D1

F8

VSS0

VSS1

H8

J13

VSS10

VSS11

K13

VSS12

L13

VSS13

F9

VDD1_8_9

VDD3_3_0

K6

L5

VDD3_3_1

VDD3_3_10

M15

K15

VDD3_3_11

T15

VDD3_3_12

M6

VDD3_3_2

VDD3_3_3

P6

E8

VDD3_3_4

T8

VDD3_3_5

R9

J15

L15

VDD1_8_19

VDD1_8_2

M5

VDD1_8_20

N15

R15

VDD1_8_21

N5

VDD1_8_3

VDD1_8_4

J6

L6

VDD1_8_5

VDD1_8_6

N6

R6

VDD1_8_7

VDD1_8_8

R8

J2

K5

VDD1_8_0

VDD1_8_1

J5

F11

VDD1_8_10

D7

VDD1_8_11

VDD1_8_12

U15

VDD1_8_13

R10

VDD1_8_14

R12

F13

VDD1_8_15

VDD1_8_16

T14

VDD1_8_17

H15

VDD1_8_18

RO1_CH1

E12

D13

RO2_CH1
RO3_CH1

C13

B13

RO4_CH1
RO5_CH1

A13

D12

RO6_CH1
RO7_CH1

C12

F4

RSET

E2

RSETDLL

SCL

J3

SDA

R7_CH2

C6

RE0_CH1
RE1_CH1

B6

A6

RE2_CH1
RE3_CH1

D5

C5

RE4_CH1
RE5_CH1

B5

A5

RE6_CH1
RE7_CH1

B4

RESET_

A3

A14

RO0_CH1

PORTB4

PORTB5

W6

Y6

PORTB6

PORTB7

Y5

R0_CH2

T13

Y12

R1_CH2
R2_CH2

W12

V12

R3_CH2
R4_CH2

U12

T12

R5_CH2

Y11

R6_CH2

W11

W9

PORTA2

PORTA3

Y8

W8

PORTA4

PORTA5

Y7

V9

PORTA6

PORTA7

U9

T9

PORTB0

PORTB1

V8

V7

PORTB2

W7

PORTB3

V6

GO4_CH1
GO5_CH1

A15

C14

GO6_CH1
GO7_CH1

B14

HS_CH1

D11

Y10

HS_CH2

E4

NC

PEN_CH1

C11

W10

PEN_CH2

T10

PORTA0

PORTA1

Y9

D8

C8

GE2_CH1
GE3_CH1

B8

A8

GE4_CH1
GE5_CH1

A7

B7

GE6_CH1
GE7_CH1

C7

A16

GO0_CH1
GO1_CH1

E13

D14

GO2_CH1

C15

GO3_CH1

B15

Y18

FSWE_

G0_CH2

Y14

W14

G1_CH2
G2_CH2

V14

U14

G3_CH2
G4_CH2

Y13

W13

G5_CH2
G6_CH2

V13

U13

G7_CH2

GE0_CH1

A9

GE1_CH1

FSD8

FSD9

B20

E15

FSDQM0

D19

FSDQM1

E20

FSDQM2

G18

FSDQM3

J19

FSDQM4

L20

FSDQM5

M16

FSDQM6

R20

FSDQM7

W18

FSRAS_

N16

T20

FSD56

FSD57

R19

T19

FSD58

FSD59

R18

C19

FSD6

T18

FSD60

FSD61

P17

R17

FSD62

FSD63

P16

D18

FSD7

A20

M18

FSD46

FSD47

M17

N20

FSD48

FSD49

N19

FSD5

B19

N18

FSD50

FSD51

P20

P19

FSD52

FSD53

P18

FSD54

N17

FSD55

FSD36

FSD37

K18

K17

FSD38

FSD39

K16

A19

FSD4

L19

FSD40

FSD41

L18

L17

FSD42

FSD43

L16

M20

FSD44

FSD45

M19

FSD26

FSD27

H19

H18

FSD28

FSD29

H17

FSD3

D17

H16

FSD30

FSD31

J20

J18

FSD32

FSD33

J17

J16

FSD34

K20

FSD35

K19

FSD17

F16

F17

FSD18

FSD19

F18

C18

FSD2

F19

FSD20

FSD21

F20

G20

FSD22

FSD23

G19

G17

FSD24

G16

FSD25

H20

FSCAS_

Y20

FSCLK

A18

FSD0

FSD1

B18

C20

FSD10

FSD11

D20

E16

FSD12

FSD13

E17

E18

FSD14

FSD15

E19

F15

FSD16

FSA11

T16

FSA12

U16

FSA13

W20

FSA2

U19

FSA3

V19

FSA4

W19

FSA5

U18

FSA6

V18

FSA7

T17

FSA8

U17

FSA9

Y19

EXTCLK1

A2

A1

EXTCLK2

U2

EXTINT

E11

FBK_CH1

FBK_CH2

T11

B12

FIELD_CH1

FIELD_CH2

V11

U20

FSA0

V20

FSA1

FSA10

V17

R16

DRE7

U8

DRO0

T7

DRO1

T6

DRO2

T5

DRO3

T4

DRO4

U3

DRO5

V2

DRO6

V1

DRO7

U1

DSTALL

P5

DVS

DGO7

R4

DHS

R5

DPEN

F1

DR

L1

DRE0

L2

DRE1

L3

DRE2

K4

DRE3

K3

DRE4

K2

DRE5

K1

DRE6

J1

L4

DGE5

M1

DGE6

M2

DGE7

Y1

DGO0

W1

DGO1

W2

DGO2

V3

DGO3

U7

DGO4

U6

DGO5
DGO6

U5

U4

W3

DBO6

Y2

DBO7

P4

DCLK

R3

DCREF

T3

DFIELD

F2

DG

P2

DGE0

P1

DGE1

N1

DGE2

N2

DGE3

M3

DGE4

DBE3

R2

DBE4

R1

DBE5

M4

DBE6

N3

DBE7

W5

DBO0

V5

DBO1

Y4

DBO2

W4

DBO3

V4

DBO4
DBO5

Y3

BO7_CH1

B16

CE_CH1

B11

V10

CE_CH2

A11

CLK_CH1

CLK_CH2

U10

G4

COMP

G5

DB

T2

DBE0

T1

DBE1

DBE2

N4

P3

BE4_CH1
BE5_CH1

B10

B9

BE6_CH1
BE7_CH1

A10

D16

BO0_CH1
BO1_CH1

C17

B17

BO2_CH1
BO3_CH1

A17

E14

BO4_CH1
BO5_CH1

D15

C16

BO6_CH1

B1_CH2
B2_CH2

V16

W16

B3_CH2
B4_CH2

Y16

V15

B5_CH2
B6_CH2

W15

Y15

B7_CH2

E9

BE0_CH1
BE1_CH1

D10

D9

BE2_CH1

C10

BE3_CH1

C9

AVDD3_3_1

C2

C3

AVDD3_3_2
AVDD3_3_3

D4

F5

AVDD3_3_4
AVDD3_3_5

F6

H5

AVDD3_3_6

F3

AVSSBG

AVSSDLLBG

E3

AVSSGR

H6

W17

B0_CH2

Y17

IC565
PW565

G1

AVDD1_8_0

AVDD1_8_1

G2

G3

AVDD1_8_2
AVDD1_8_3

H4

AVDD3_3BG

D2

D3

AVDD3_3DLLBG

C1

AVDD3_3_0

R557
0

A1.8V

U89

1

100nF

C510

100nF

C502

A3.3V

3

4

5

6

7

8

7

8

RA549

1

2

1

2

3

4

5

6

3.3K
1/16W

RA548

C533

R538

3

4

5

6

7

8

RA522
SUPLECODE

1

2

1

TP873

1

220
1/16W

TP872

C501

100nF

R551

35V

2.2uF

C554

MMBD4148SE

D510

1

2

3

1K
1/16W

A3.3V

R952

C503

100nF

5

6

7

8

C572
10uF
16V

RA517

1

2

3

4

IC504

KIA7029F

A

1

B

2

C

3

0

0

R532

R520

100nF

C563

CN502

1

2

3

100nF

C583

BD502
BLM41P600S

1

A

2

B

BD504
BLM41PG600SN1L

1

A

2

B

C591
10pF
50V
MO

C555

100nF

C509

100nF

MO

100nF

C520

50V

C505

100nF

1/16W

1K

R531

RA520

1

2

3

4

5

6

7

8

SUPLECODE

R565
100

A

B

2

C

3

T872

1

SGM32F1E104-2A

FT504

1

R567
2.2K

R566
2.2K

1/16W

47

R553

10K

R550

1/16W

1K

R951

1/16W

1nF

C517

C527

100nF

1

2

3

4

5

6

7

8

C562

RA509

SUPLECODE

C541

R505

0

T507

1

R534

0

1

2

3

4

5

6

7

8

RA524
SUPLECODE

8

A3.3V

C524

1

2

3

4

5

6

7

T873

1

RA523
SUPLECODE

17

18

19

20

21

22

7

8

9

10

11

12

13

14

15

16

CN505

slcon22p_1

1

2

3

4

5

6

C526

C542

22uF
16V

C511

100nF

1/16W

0

R568

MO

50V

0.01nF

C521

1

2

3

4

5

6

7

8

R555

RA521

1/16W

0

0

R508

1

4.7K

R509

TP876

R547

C516
100uF

100

8

R561
3.3K
1/16W

1

2

3

4

5

6

7

50V

0.018nF

C566

SUPLECODE
RA508

100nF

MO

240

C532

A3.3V

R543

16V

10uF

C567

10

NC1

NC2

13

NC3

14

28

OE_

12

RESET

RY_BY

15

VCC

37

46

VSS

VSS2

27

11

WE

41

DQ14

43

45

DQ15A_1

33

DQ2

35

DQ3

38

DQ4

40

DQ5

42

DQ6

44

DQ7

30

DQ8

32

DQ9

19

18

A7

A8

8

A9

7

47

BYTE_

26

CE_

29

DQ0

31

DQ1

DQ10

34

DQ11

36

DQ12

39

DQ13

A14

2

A15

1

A16

48

17

A17

A18

16

9

A19

23

A2

22

A3

21

A4

20

A5

A6

IC506
MBM29LV160T-90FPT

25

A0

A1

24

A10

6

A11

5

A12

4

A13

3

C515
1nF

6

12

VSSQ2

VSSQ3

32

VSSQ4

38

VSSQ5

46

VSSQ6

52

78

VSSQ7

VSSQ8

84

17

WE_

9

VDDQ3

35

41

VDDQ4

49

VDDQ5

VDDQ6

55

VDDQ7

75

VDDQ8

81

44

VSS1

58

VSS2

VSS3

72

86

VSS4

VSSQ1

N_C4

57

N_C5

69

N_C6

70

N_C7

73

RAS_

19

VDD1

1

VDD2

15

29

VDD3

VDD4

43

VDDQ1

3

VDDQ2

11

DQ7

13

DQ8

74

76

DQ9

DQM1

71

DQM2

28

DQM3

59

16

DQMO

14

N_C1

N_C2

21

30

N_C3

45

DQ25

47

DQ26

48

50

DQ27

DQ28

51

DQ29

53

DQ3

7

54

DQ30

56

DQ31

DQ4

8

DQ5

10

DQ6

DQ15

85

DQ16

31

DQ17

33

DQ18

34

DQ19

36

DQ2

5

37

DQ20

39

DQ21

DQ22

40

DQ23

42

DQ24

CAS_

CKE

67

CLK

68

CS_

20

DQ0

2

DQ1

4

DQ10

77

DQ11

79

DQ12

80

DQ13

82

DQ14

83

24

A2

27

60

A3

A4

61

A5

62

A6

63

A7

64

A8

65

A9

66

BA0

22

BA1

23

18

IC501

K4S643232E-TC60

A0

25

A1

26

A10

R571
10K
1/16W

C530

C534

C553

SUPLECODE

1

2

3

4

5

6

7

8

RA501

TP879

1

1/16W

4.7K

R529

8

TP878

1

1

2

3

4

5

6

7

0

RA510

C539

R506

3.3V

1/16W

0

R569

6

7

8

16V

C518
100uF

RA518

1

2

3

4

5

C528

1

2

3

4

5

6

7

8

TP877

1

RA503

SUPLECODE

3

C

TP881

1

D501

A

1

2

B

R516
47K

0

1/16W

1K

R953

5

6

7

8

R510

SUPLECODE
RA504

1

2

3

4

R582

47

1/16W

1K

R563

100uF

C514

1/16W

0

R552

TP880

1

TP839

SUPLVAL

1

100

TP87

5

1

R548

C547

C564

100nF

6

7

8

MO

16V

100nF

C579

SUPLECODE

IC513

1

2

3

4

5

75

R540

R560

1/16W

3.3K

A3.3V

100uF
16V

C575

C544

100nF

1

0

R504

20

21

22

23

24

25

26

TP883

10

11

12

13

14

15

16

17

18

19

48

49

50

1

2

3

4

5

6

7

8

9

38

39

40

41

42

43

44

45

46

47

27

28

29

30

31

32

33

34

35

36

37

FTR_50P

CN504

A3.3V

R947

47

1

2

3

4

5

6

7

8

C537

A

1

B

2

SUPLECODE

RA526

C536

BLM41P600S

BD501

10K
1/16W

16V

100nF

C590

R570

MO

C525

C546

C549

100nF

C560

5

6

7

8

A3.3V

SUPLECODE

RA527

1

2

3

4

SUPLECODE

RA525

1

2

3

4

5

6

7

8

4

5

6

7

8

SUPLECODE

IC512

1

2

3

B

2

3

C

4.7K

R513

FT503
SGM32F1E104-2A

1

A

A5V

C540

47

R559

C559

100nF

1

TP886

1

TP88

4

1

TP885

C573
10uF
16V

8

C576

100nF

RA516

1

2

3

4

5

6

7

R524

FSDATA(54)

FSDATA(55)

FSDATA(56)

FSDATA(57)

FSDATA(58)

FSDATA(59)

FSDATA(60)

FSDATA(61)

FSDATA(62)

FSDATA(63)

FSDQM(4)

FSDQM(5)

FSDQM(6)

FSDQM(7)

FSDQM(0)

FSDQM(1)

FSDQM(2)

FSDQM(3)

FSDATA(0:63)

FSDATA(0:63)

DG565

CLK_OUT

0

FSDATA(8

)

FSDATA(7

)

FSDATA(6

)

FSDATA(5

)

FSDATA(4

)

FSDATA(3

)

FSDATA(2

)

FSDATA(1

)

FSDATA(0

)

FSDATA(31)

FSDATA(32)

FSDATA(33)

FSDATA(34)

FSDATA(35)

FSDATA(36)

FSDATA(37)

FSDATA(38)

FSDATA(39)

FSDATA(40)

FSDATA(41)

FSDATA(42)

FSDATA(43)

FSDATA(44)

FSDATA(45)

FSDATA(46)

FSDATA(47)

FSDATA(48)

FSDATA(49)

FSDATA(50)

FSDATA(51)

FSDATA(52)

FSDATA(53)

LVDS_DATA(7)

LVDS_DATA(6)

LVDS_DATA(4)

LVDS_DATA(5)

GLVDS

FSDATA(30)

FSDATA(29)

FSDATA(28)

FSDATA(27)

FSDATA(26)

FSDATA(25)

FSDATA(24)

FSDATA(23)

FSDATA(22)

FSDATA(21)

FSDATA(20)

FSDATA(19)

FSDATA(18)

FSDATA(17)

FSDATA(16)

FSDATA(15)

FSDATA(14)

FSDATA(13)

FSDATA(12)

FSDATA(11)

FSDATA(10)

FSDATA(9

)

TV_VIDEO

DGND

CLK_OUT

GLVDS

SW_POWER

LED_RED

LED_GRN

SW_INVERTER

LVDS_DATA(3)

LVDS_DATA(2)

LVDS_DATA(1)

LVDS_DATA(0)

LVDS_DATA(9)

LVDS_DATA(8)

IPDATACH2A(10)

IPDATACH2A(9)

IPDATACH2A(8)

IPDATACH2A(7)

IPDATACH2A(6)

IPDATACH2A(5)

IPDATACH2A(4)

IPDATACH2A(3)

IPDATACH2A(2)

IPDATACH2A(1)

IPDATACH2A(0)

IPDATACH2A(0:15)

DG565

POWER_KEY

CH+_OUT

CH-_OUT

DGND

RX1

TX1

GLVDS

SDA2

SCL2

FSADDR_565(2)

DGDP

FSADDR_565(9)

FSADDR_565(8)

FSADDR_565(3)

IPDATACH2A(15)

IPDATACH2A(14)

IPDATACH2A(13)

IPDATACH2A(12)

IPDATACH2A(11)

SCL2
SDA2

PROMCEN1

CLK_OUT

IPDATACH1A(0:23)

IPDATACH1A(0:23)

FSDQM(0:7)

PW_565_SCL_RX0

PW_565_SDA_TX0

PROMCEN2

PANEL_HS
PANEL_VS

IR

DGND

PROMCEN

SW_LVDS

SDA3

SCL3

GLVDS

GLVDS

PANEL_CLK

GLVDS

IRQ2SYS

IRQ2QCM

SDA

SCL

RESET_5550

FSADDR_565(1)

FSADDR_565(0)

FSADDR_565(0:13)

DGND

DGND

DGND

FSADDR(11)

FSADDR(0:13)

FSADDR(12)

DGND

RESETN

IPCLKCH2

HSCH2

IPCLKENCH2

ACTIVECOASTCH2

VSCH2

ODDCLMPCH2

FSADDR(0)

FSADDR(1)

FSADDR(2)

FSADDR(3)

FSADDR(4)

FSADDR(5)

FSADDR(6)

FSADDR(7)

FSADDR(8)

FSADDR(9)

FSADDR(10)

DACGY

FSADDR_565(0:13)

FSADDR_565(12)

FSADDR_565(11)

FSADDR_565(10)

FSADDR_565(9)

FSADDR_565(8)

FSADDR_565(0)

IRQ2SYS

DGDP

D18

DG565

DG565

A(0:21)

A(0:21)

AG565

DGDP

GLVDS

GRAM1

D18

DG565

A(21)

PROMOEN

V_INT

DACRPR

DACBPB

A(5)

A(6)

A(7)

A(8)

A(9)

A(10)

A(11)

A(12)

A(13)

A(14)

A(15)

A(16)

A(17)

A(18)

A(19)

A(20)

AG565

A(0:21)

A(0)

A(1)

A(2)

A(3)

A(4)

IPDATACH1A(16)

IPDATACH1A(17)

IPDATACH1A(20)

IPDATACH1A(19)

IPDATACH1A(18)

DG565

IPDATACH1A(23)

IPDATACH1A(22)

IPDATACH1A(21)

D(7)

D(6)

D(5)

D(4)

D(3)

D(2)

D(1)

D(0)

FSADDR_565(2)

FSADDR_565(10)

FSADDR_565(9)

FSADDR_565(8)

FSADDR_565(7)
FSADDR_565(6)

FSADDR_565(5)

FSADDR_565(4)

FSADDR_565(3)

DG565

IPDATACH1A(2)

IPDATACH1A(0)

IPDATACH1A(1)

IPDATACH1A(3)

IPDATACH1A(4)

IPDATACH1A(5)

IPDATACH1A(6)

IPDATACH1A(7)

IPDATACH1A(8)

IPDATACH1A(9)

IPDATACH1A(10)

IPDATACH1A(11)

IPDATACH1A(12)

IPDATACH1A(13)

IPDATACH1A(14)

IPDATACH1A(15)

FSADDR(3)

FSADDR(2)

FSADDR(10)

FSADDR(1)

FSADDR(0)

DISPDATAA(0:23)

FSADDR_565(12)

FSADDR_565(11)

FSDATA(19)

FSDATA(18)

FSDATA(17)

FSDATA(16)

FSDATA(15)

FSDATA(14)

FSDATA(13)

FSDATA(12)

FSDATA(11)

FSDATA(10)

FSDATA(1

)

FSDATA(0

)

FSADDR(11)

FSADDR(11)

FSADDR(9)

FSADDR(8)

FSADDR(7)

FSADDR(6)

FSADDR(5)

FSADDR(4)

FSDATA(31)

FSDATA(30)

FSDATA(3)

FSDATA(29)

FSDATA(28)

FSDATA(27)

FSDATA(26)

FSDATA(25)

FSADDR(12)

FSADDR(12)

GRAM1

FSDATA(24)

FSDATA(23)

FSDATA(22)

FSDATA(21)

FSDATA(20)

FSDATA(2

)

FSDATA(32)

FSADDR(9)

FSADDR(8)

FSADDR(7)

FSADDR(6)

FSADDR(5)

FSADDR(4)

FSADDR(3)

FSADDR(2)

FSADDR(1)

FSADDR(0)

FSADDR(10)

FSDQM(3)

FSDQM(2)

FSDQM(1)

FSDQM(0)

FSDATA(9)

FSDATA(8

)

FSDATA(7)

FSDATA(6)

FSDATA(5)

FSDATA(4)

FSDATA(55)

FSDATA(54)

FSDATA(53)

FSDATA(52)

FSDATA(34)

FSDATA(51)

FSDATA(50)

FSDATA(49)

FSDATA(48)

FSDATA(47)

FSDATA(46)

FSDATA(45)

FSDATA(44)

FSDATA(43)

FSDATA(42)

FSDATA(33)

FSDQM(4)

FSDATA(41)

FSDATA(40)

FSDATA(39)

FSDATA(38)

FSDATA(37)

FSDATA(36)

FSDATA(63)

FSDATA(62)

FSDATA(35)

FSDATA(61)

FSDATA(60)

FSDATA(59)

FSDATA(58)

FSDATA(57)

FSDATA(56)

DISPDATAA(16)

DISPDATAA(15)

DISPDATAA(14)

DISPDATAA(13)

DISPDATAA(12)

DISPCREF

DISPODD

PANEL_DE

DISPDATAA(11)

DISPDATAA(10)

DISPDATAA(9)

DISPDATAA(8)

DISPDATAA(7)

DISPDATAA(6)

DISPDATAA(5)

DISPDATAA(4)

DISPDATAA(3)

DISPDATAA(2)

DISPDATAA(1)

DISPDATAA(0)

FSADDR(0:13)

FSADDR(0:13)

FSDQM(0:7)

FSDQM(0:7)

GRAM1

FSDQM(7)

FSDQM(6)

FSDQM(5)

FSADDR_565(1)

SCL2
SDA2

SCL1
SDA1

DGDP

ODDCLMPCH1

ACTIVECOASTCH1

PROMWEN

PROMCEN

D(0:7)

DGDP

RESETN

RAWHSCH1

VSCH1

HSCH1

IPCLKCH1

IPCLKENCH1

AG565

AG565

AG565

DISPDATAA(23)

DISPDATAA(22)

DISPDATAA(21)

DISPDATAA(20)

DISPDATAA(19)

DISPDATAA(18)

DISPDATAA(17)

A(1)

A(2)

PROMWEN

A(0)

PROMOEN

D(0)

D(1)

D(2)

D(3)

D(4)

D(5)

D(6)

D(7)

A(16)

PROMWEN

RESETN

PROMCEN2

D(0:7)

D(0:7)

FSADDR_565(3)

FSADDR_565(2)

D(1)

D(2)

D(3)

D(4)

D(5)

D(6)

D(7)

FSADDR_565(7)

FSADDR_565(6)

FSADDR_565(5)

FSADDR_565(4)

PROMOEN

PROMCEN1

A(14)

A(15)

A(12)

A(13)

A(10)

A(11)

A(8)

A(9)

A(20)

A(21)

A(18)

A(19)

A(7)

A(17)

A(5)

A(6)

A(3)

A(4)

DISPDATAA(19)

DISPDATAA(0:23)

PANEL_DE

PANEL_CLK

PANEL_HS

PANEL_VS

SW_LVDS

A(1)

A(2)

A(3)

A(4)

A(5)

A(6)

A(7)

A(8)

A(9)

A(10)

A(11)

A(12)

A(13)

A(14)

A(15)

A(16)

A(0)

A(17)

A(18)

A(19)

A(20)

D(0)

DISPDATAA(12)

DISPDATAA(13)

DISPDATAA(23)

DISPDATAA(8)

DISPDATAA(9)

DISPDATAA(10)

DISPDATAA(0)

DISPDATAA(6)

DISPDATAA(7)

DISPDATAA(1)

DISPDATAA(2)

DISPDATAA(3)

DISPDATAA(4)

DISPDATAA(5)

DISPDATAA(21)

DISPDATAA(20)

DISPDATAA(16)

DISPDATAA(17)

DISPDATAA(18)

DISPDATAA(22)

GLVDS

DISPDATAA(14)

DISPDATAA(15)

DISPDATAA(11)

2-5

2-4

❈ 

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

11-2 Schematic Diagram 

2-4

2-5

Summary of Contents for LT17N23W

Page 1: ...TFT LCD TV MONITOR CONTENTS 1 Precautions 2 Product Specifications 3 Disassembly Reassembly 4 Alignment Adjustments 5 Troubleshooting 6 Exploded View Parts List 7 Parts List 8 Block Diagram 9 Wiring D...

Page 2: ...P1_Y NC 14V_INVERTER GND 14V_INVERTER NC GND COMP1_L GND D4_L GND NC GND COMP1_R GND D4_R GND PC_RED PC_GREEN PC_BLUE GND GND GND GND GND PC_5V IDENT_PC GND DDC_TXO H_SYNC DDC_RXO V_SYNC CN804 CN805 K...

Page 3: ...or main ass y BN91 00716A Yes No Does each proper DC 5V appear at L603 Change IC602 or main ass y BN91 00716A Yes No Does each proper DC 3 3V 33V appear at C618 C621 Change IC603 IC604 or main ass y B...

Page 4: ...5 Troubleshooting 5 2 LT17N23W WAVEFORMS 1 1 1 2 1 3 1 4...

Page 5: ...WAVEFORMS 1 5 1 6 1 7 5 Troubleshooting LT17N23W 5 3...

Page 6: ...l cable Yes No Does the signal appear at RA101 RA107 Change IC101 or main ass y BN91 00716A A Yes No Does the signal appear at RA514 RA519 Change main ass y BN91 00716A Yes No Does the signal appear a...

Page 7: ...5 Troubleshooting LT17N23W 5 5 WAVEFORMS 2 1 2 2 2 3 2 5 2 4...

Page 8: ...pear at RA201 RA204 Change IC305 or replace main board with new one Yes No Does the signal appear at X201 Change X201 or replace main board with new one Yes No 3 1 3 3 3 2 3 4 3 5 5 3 2 No Video Compo...

Page 9: ...5 Troubleshooting LT17N23W 5 7 WAVEFORMS 3 1 3 2 3 3 3 4 3 5...

Page 10: ...5 Troubleshooting 5 8 LT17N23W WAVEFORMS 3 6 3 7 3 8 3 9...

Page 11: ...C751 C752 AV C753 C754 D connector input C755 C766 comp1 Change IC703 or replace main board with new one Yes No Does the signal appear at C701 C704 Sound_R C724 C725 Sound_L Change IC701 or replace ca...

Page 12: ...essential 4 Avoid overload Excessive signal from a sweep generator might overload the front end of the TV When inserting signal markers do not allow the marker generator to distort test result 5 Conn...

Page 13: ...17N23W 4 2 Factory Mode Adjustments 4 2 1 Entering Factory Mode 1 To enter Service Mode Press the remote control keys in this sequence If you do not have Factory remote control If you have Factory rem...

Page 14: ...4 Alignments and Adjustments LT17N23W 4 3...

Page 15: ...4 Alignments and Adjustments 4 4 LT17N23W...

Page 16: ...nt adjustments are requried for RF DTV Component 1 D4 and PC modes 3 Optimum condition data for each mode are saved as default values Refer to Table 2 3 4 As the RF mode is applied with the same vlaue...

Page 17: ...720 Mode Pattern 36 PC Mode Model 21 1024 768 Mode Pattern 16 Picture 4 1 b Enter factory Calibration confirm the ADC data DTV PC Mode Only ADC default value Table 4 3 2 Adjust the white balance of RF...

Page 18: ...t and is not adjusted d Adjust the high light Refer to table 1 2 in adjustment position by mode Adjust red gain x and blue gain y to the color coordinates The green gain and sub Contrast Y are fixed t...

Page 19: ...4 Alignments and Adjustments 4 8 LT17N23W 4 3 4 PW565 The PW565 output data are fixed to the default and are not adjusted 4 3 5 VPC 3230 MAIN The Data are fixed to the default and are not adjusted...

Page 20: ...p 4 3 8 Check sum XXXX Displays the current check sum size of the MICOM Varies depending on program update 4 3 9 Service Adjustement Used where it is difficult to receive stereo sound Adjust the Pilot...

Page 21: ...8 Block Diagram This Document can not be used without Samsung s authorization LT17N23W 8 1...

Page 22: ...34 16V 22 R204 A5V C128 100nF C230 100pF 50V 16V C159 10uF R933 3 3UH BD102 SEN 6 SMS VDD 12 7 VIDEO Vin 13 1 Vss_1 11 Vss_2 1 16W 100 BOX 17 8 CSYNC GREEN 2 5 HIN LPF 9 18 RED RREF 10 15 SCK SDA 14 1...

Page 23: ...E R565 100 A B 2 C 3 T872 1 SGM32F1E104 2A FT504 1 R567 2 2K R566 2 2K 1 16W 47 R553 10K R550 1 16W 1K R951 1 16W 1nF C517 C527 100nF 1 2 3 4 5 6 7 8 C562 RA509 SUPLECODE C541 R505 0 T507 1 R534 0 1 2...

Page 24: ...nF C743 100nF C639 16V D603 SS24 BD606 1 A 2 B 16V 47uF C636 1 BLM41P600S 10uF C770 TP827 SUPLVAL BLM41P600S 1 A 2 B R739 1 16W 1K BD602 T531 1 100 R731 C755 C635 4 7uF 25V IC607 2 GND IN 1 OUT 3 100u...

Page 25: ...3 SIG_2 SIG_3 5 6 SIG_4 8 SIG_5 9 SIG_6 jack9p_b CN802 1 GND_1 GND_2 4 1 L805 N U91 1 T806 VIDEO_OUT VT 4 L816 N GND3 21 GND4 22 1 NC_1 9 NC_2 NC_3 10 NC_4 11 12 NC_5 NC_6 13 SCL 6 7 SDA 16 SUPLVAL 2...

Page 26: ...SIS BN91 00716A ASSY SHIELD BN91 00718A ASSY BOARD P AV JACK BN96 00503A ASSY BOX BN92 00927A ASSY LABEL BN92 00929A REMOCON BN59 00374A ASSY ACCESSORY BN96 00580Z BN96 00619W LT17N23W 7 1 Description...

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