Set up a table large enough to hold the TV face down.

Place a soft cloth or towel on the table to protect the LCD display.

Remove the screws holding the stand.

Remove all the screws hold the back cover and remove the cover.

Remove the speakers and the small circuit board in the bottom center (behind the LG logo.)

Remove the rectangular plate at the bottom center and carefully remove the 2 ribbon cables connected to the LCD display. Flip up the black retaining clip and gently pull out the cables using the clear plastic tab.