FOR LG WE NEED THE MODEL NUMBER OF THE TV AND THE NUMBER OF THE PANEL TO SUPPLY THE CORRECT LED STRIPS (LISTED ON THE BACK OF THE PANEL) A MODEL TV MAY CONTAIN VARIOUS PANELS WITH DIFFERENT LED STRIPS
So you have to remove the back cover to see the sticker.
Many LED screens contain LED strips (usually about 3 to 18 pieces) that are easy to replace.
In the event of problems with one or more strips, we recommend replacing the complete set.
Sometimes replacement strips are supplied by the manufacturer so that the connectors may not fit. You must then connect the wires directly to the LED strips (make sure that + and - are properly connected)
So you don't have to disassemble the whole screen first to see which strips are in it. when ordering we ask for the model number of the TV and the panel number
After mounting, set the contrast to 75% (usually 100%) for a longer lifespan of the LED strips