Asus P3-P5G33 - Manual (Page 20)

2-4 Chapter 2: Basic installation
2.3.2 Removing the front panel assembly
To remove the front panel assembly:
1. Place the system vertically.
2. Locate the front panel assembly hooks.
3. Pull the hooks outward to release the front panel assembly.
4. Swing the left edge of the front panel assembly outward.
5. Unhook the hinge-like tabs from the holes on the right side of the chassis to
detach.
Do not use too much force when removing the front panel assembly.
Hinge-like tab