LG 55LA7400 Service Manual page 43

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.
Copyright ⓒ 2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LOCAL DIMMING
[To LED DRIVER]
P7600
12507WR-08L
L/DIM_OUT_8P
1
R7601
10K
L/DIM_OUT_8P
2
3
L/DIM0_SCLK_PWR
4
5
L/DIM0_MOSI_PWR
R7603
33
6
I2C_SCL1
L/DIM_OUT_8P
R7602
33
7
I2C_SDA1
L/DIM_OUT_8P
8
L/DIM0_VS_PWR
9
LOCAL DIMMING 2011.12.13
76
LGE Internal Use Only