LG 42LB67 Series Service Manual page 49

THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
Copyright © 2014 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
LOCAL DIMMING
[To LED DRIVER]
P7400
12507WR-08L
L/DIM_OUT_8P
1
R7401
10K
2 L/DIM_OUT_8P
3
4
5
33
1/16W
6
AR7400
7
L/DIM_OUT_8P
8
9
L/DIM0_SCLK
L/DIM0_MOSI
I2C_SCL2
I2C_SDA2
L/DIM0_VS
LOCAL DIMMING
PAGE 28
BSD-NC4_H074-HD
2012.09.14
LGE Internal Use Only