LCD DV August 2008 32LG40
39
Main Board LVDS P902 Output Check
Main Board LVDS P902 Output Check
P902
Location
To confirm that the Main Board is outputting Picture Content signals, check P902 (LVDS) cable for
output. Check 11~20. This signals vary from each other, but looking for signals like the ones
shown below on any of these pins confirm the output of video content.
This signal is using standard SMTE Color Bar output from a generator as the input source.
Pin 11
Pin 16
MAIN
Board
Remember there are actually
10 pins with LVDS signals.
This only represents two
Waveforms as an example.
