LG 42LG60 Manual page 51

Main PWB LVDS P900 Output Check
Main PWB LVDS P900 Output Check
To confirm that the Main PWB is outputting Picture Content signals, check P900 (LVDS)
cable for output. Check 11-22 and 27-38. This signals vary from each other, but looking for
signals like the ones shown below on any of these pins will confirm the output of video
content. This signal is using standard SMTE Color Bar output from a generator as the input
source.
MAIN PWB
This is just a sample
of two pins on the LVDS.
There are 24 pins carrying video.
Pin 11
P900
Location
Pin 16
51
LCD DV 42LG60