47LX9550-CA (CHASSIS:LC03M) - LG TV Service Manual (repair manual). Page 32

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.

M2_SCLK

C7900
100pF
50V

OPT

R7907

3.3K

Edge

P7901

12507WR-08L

Except Edge(42/47")

1

2

3

4

5

6

7

8

9

S_CS_N

C7905
100pF
50V

OPT

C7914
100pF
50V

OPT

R_VS

M1_MOSI

M2_SCLK

+3.3V_NORMAL

P7900

12507WR-10L

IOP

1

2

3

4

5

6

7

8

9

10

11

M3_MOSI

C7913
100pF
50V

OPT

M0_MOSI

C7902
100pF
50V

OPT

C7904
100pF
50V

OPT

C7909
100pF
50V

OPT

M3_SCLK

C7912
100pF
50V

OPT

M0_SCLK

C7908
100pF
50V

OPT

L_VS

M2_MOSI

C7911
100pF
50V

OPT

C7903
100pF
50V

OPT

C7910
100pF
50V

OPT

C7907
100pF
50V

OPT

R_VS

R7908

3.3K

Edge

C7901
100pF
50V

OPT

S_MOSI

S_SCLK

C7906
100pF
50V

OPT

R7909

3.3K

Edge

M2_MOSI

M1_SCLK

R7916

22

Edge(55")

R7900

22

OPT

R7917

22

Edge(55")

R7901

22

Edge(55")

R7904

22

IOP

R7903

22

IOP

R7911

22

IOP

R7915

22 Edge(55")

R7918

22

IOP

R7914

22 Edge(55")

R7919

22

IOP

R7906

22

IOP

R7912

22 Edge(55")

R7910

22

IOP

R7913

22

IOP

R7905

22

IOP

R7902

22

IOP

GP2_Saturn7M

Interface for LG5111

Ver. 1.0

72

[To MASTER LED DRIVER]

[To SLAVE LED DRIVER]