Next is the top panel. It is held on by four Phillips #00 screws:

Two 3x3.5mm black screws, one by each of the strap mounts.

One silver 3x5mm screw on the underside of the panel, about where the "Info" button is. It is the lower of the two in this area, and farther back in the camera.

One 3x3mm black screw in the side, under the plus/minus button.