Once the panel is removed, you will see the battery. Remove the battery by sliding your finger into the notch where the LG logo was on the panel and lift the battery.
Located at the top of the logic board there is a small rectangle with a white pad on it, use your tweezers and gently grip the neck of the orange wire.
Pull up gently on the orange wire until it comes loose. Do not be concerned with gentleness, it may require some force.
Open your phone to find four small rubber pads at each corner of the screen.
Remove each rubber piece and unscrew the screw under the rubber piece. You can see what the screw looks like under the rubber piece in the top right screw.