CHECK TO SEE FLAT CABLE IS LOOSE at the base on the metal arms. If the LDC screen is disconnected, this will be loose or sticking out. Otherwise, you should only see it coming out the back of the LCD screen.

Use Phillips screwdriver to remove the plate over the cable and the screws on the bottom left and bottom right corners of the arm. KEEP TRACK OF SCREWS, the ones connecting the arms to the camera body will be market with blue/color.

Once arm is removed, remove the screws around the LCD screen to take apart the assembly. THIS IMAGE IS NOT THE EXACT MODEL but it helped me take the LCD assembly apart.

Take off the protective cover (like in photo) and use something thin and flat to pry the LCD screen from the metal frame. On the back of the interior LCD screen is the connection to the camera body.