42LV3710-TB, 42LV371Y-TB, 42LV3730-TD (CHASSIS:LB12B) - LG TV Service Manual (repair manual). Page 28

THE    SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS 
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE    SYMBOL MARK OF THE SCHEMETIC.

TXD1N

TXB1N

R4211
10K

BIT_SEL_LOW

TXA3N

TXB3P

TXCCLKN

TXD4P

TXD0P

TXA3P

R4207

33

FRC2

SCL2_3.3V

TXC3N

TXBCLKN

TXB1P

TXD3N

TXC0N

SDA2_3.3V

TXA4P

TXDCLKP

TXACLKN

TXA1P

TXA0P

TXD2N

TXB0N

TXC2N

TXD0N

R4212

3.3K

LVDS_SEL_HIGH

TXA2P

TXA1N

FRC_RESET

C4201
10uF
25V

OPT

R4208

33

FRC2

TXB2P

TXD2P

TXBCLKP

TXC4P

R4205

33

FRC2

R4213

10K

LVDS_SEL_LOW

R4206

33

FRC2

TXC3P

C4202
1000pF
50V

TXD3P

TXDCLKN

TXC1P

TXACLKP

TXC4N

TXCCLKP

TXB3N

TXD4N

TXA2N

TXB0P

TXD1P

C4203
0.1uF
50V

TXA0N

3D_SYNC_RF

TXB2N

TXC1N

TXB4P

+3.3V_Normal

TXC0P

TXA4N

TXB4N

TXC2P

PANEL_VCC

P4201

FI-RE51S-HF-J-R1500 

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

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

P4202

FI-RE41S-HF-J-R1500 

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

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

L4201

MLB-201209-0120P-N2

3D_SYNC_RF

R4214

0

LVDS_10bit

R4215

0

LVDS_10bit

R4216

0

LVDS_10bit

R4217

0

LVDS_10bit

[FHD120Hz LVDS output(51pin+41Pin)]

LVDS_SEL

BIT_SEL

BCM35230

LV7 EU LVDS

42

50