LCD DV 42LG60
48
Main PWB LD803 Check
Main PWB LD803 Check
Main PWB
LD803 Location
MAIN
PWB
LD803
Use LD803 as a visual aid.
This lets you know if the +5V is being
converted to 3.3V for the BCM chip IC100.
If LD803 is illuminated, +3.3V is OK.
Note: Only ½ of the dual LED is used.
