Editing Step 1 — Add a title

Notice: You are editing a prerequisite guide. Any changes you make will affect all 15 guides that include this step.

Step Type:

Drag to rearrange

You'll need a putty knife in order to open the case. A 1.5 inch thin putty knife will work well, but you'll want to grind the edge down. Rub the putty knife's short edge back and forth on a sheet of all purpose rough grit sandpaper (100 grit will work fine) until it attains a beveled edge.

Your contributions are licensed under the open source Creative Commons license.