Along the left edge of the screen, there are three cutouts for cables where the adhesive is very thin. As you slice along this edge in the next step, don't insert your opening pick deeper than 2 mm in these locations:

The upper cutout begins 4 cm from the top edge and is 2.5 cm long.

The middle cutout is exactly in the middle of the frame and is 2.5 cm long.

The lower cutout begins 4 cm from the bottom edge and is 2.5 cm long.

Everywhere else, don't insert your opening pick more than 5 mm.