LG 42LH90 - Picture Calibration: Advanced Wizard Settings; Fine-Tuning Picture Settings; Completing Picture Wizard Setup

LCD DV 42LH90
69
February 2010
Main Board Layout
Main Board Layout
VIDEO
PROCESSOR
IC100 and
Tru-Motion IC3502
runs Hot.
This is normal.
P3501
to Inverter
SW3500
Not
used
X100
P3500
SW100
Reset
IC100
Micro/Video
Processor
X800
IC3502
Dimming
Tru-Motion
P600
to Speakers
P1200
to IR Board
Tuner
TU1001
n/c
HDMI
Selector
DDR
DDR
P700
to SMPS
IC600
Audio
IC801
X3500
USB
Rear Inputs
To Panel
P3502