Please perform the following steps as shown in the pictures below.
Before step , strip off the tapes securing the antenna cables, and release the cables from the cable guides of the frame.
LCD assembly installation
Route the antenna cables along the cable guides and secure them with the tapes. As you route the cables, make sure that they are not subjected to any tension. Tension could cause the cables to be damaged by the cable guides, or a wire to be broken.
Make sure that the LCD connector is attached firmly.