SAMSUNG LW20M21C Schematic Wiring Diagram

LW17M24C/LW20M21C 9-1

CN702 (LW20M21C ONLY)

CN601CN600

CN907

CN903

CN100

SW_Inverter

GND

5V

5V

-

GND

GND

14V

14V

GND

G_OUT(0)

G_OUT(1)

G_OUT(2)

G_OUT(3)

G_OUT(4)

G_OUT(5)

G_OUT(6)

G_OUT(7)

GND

GND

B_OUT(3)

B_OUT(2)

B_OUT(1)

B_OUT(0)

B_OUT(7)

B_OUT(6)

B_OUT(5)

B_OUT(4)

GND

GND--

1234

GND

GND

OUT-R

OUT-R

1234

GND

OUT-L

-

OUT-L

1234

GND

5

GND

GND

S_Video_Y

S_Video_C

1234

GND

5-6

U1913CN900CN908

GND

Audio-R

Audio-R

GND

123

VIdeo-CVBS

Video-CVBS

GND

1234

Audio-L

5

Audio-L

6

567891011121314151617181920212223

GND

24

R_OUT(0)

R_OUT(1)

R_OUT(2)

R_OUT(3)

R_OUT(4)

R_OUT(5)

R_OUT(6)

R_OUT(7)

25262728

GND

2930313233

GND

34

DCK

35

GND

36

DEN

37

GND

38

DVS

39

DHS

40

GND

41

5V+PANEL

5V+PANEL

5V+PANEL

5V+PANEL

42434445

GND

46

GND

47

-48-49-

50

1

2

3

4

5

6

7

8

9

LED-GRN

LED-RED

-

3.3V

IR

GND

IDENT_HP

HP-L

HP-R

1

2

3

4

5

6

7

8

9

GND

KEY 1

KEY 2

10

11

12

GND

GND

13

14

CN909

GND

PC_AR

PC_AL

PC_AL

PC_AL

PC_AR

PC_AR

4

5

6

7

8

9

10

PC_SCL

D SUB_V

D SUB_H

PC_SDA

GND

IDENT_PC

DC_5V

GND

GND

GND

GND

GND

PC_Blue

PC_Green

PC_Red

123456789101112131415

CN700 (LW17M24C ONLY)

Video Out

Video In

GND

OUT12

OUT13

Cr

BL In

GND

GND

OUT16

OUT17

OUT18

OUT19

OUT15

GND

ID

GND

NC

Y

NC

GND--

GND

-

5V5V5V

1234567891011121314151617181920212223

GND

24

OUT14

252627282930

CN902

GND

Sound L out

Sound R In

Sound R out

1234

GND

5

IDCbSound L In

678

GND

NC

Y

NC

GND

GND

Cr

BL In

GND

GND

Video Out

Video In

GND

9

10

1112131415161718192021

9 Wiring Diagram

9 Schematic Diagrams

9-2 LW17M24C/LW20M21C

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