Locate the light sensor connector.

Use the tip of a spudger or your fingernail to lift up and flip the small retaining flap on the connector. The light sensor ribbon cable should now be free, so simply pull it out.

This is a ZIF (zero insertion force) connector, which requires no force to remove / plug in the connector.

Please make sure you lift up on the small retaining flap on the connector, not the connector itself!

Use a Phillips #00 screwdriver to unscrew the single 3.0mm Phillips screw next to the light sensor connector.