HP Compaq Pro 6300 Hardware Reference Manual page 48

23.
Secure the metal plate to the chassis with the screws previously removed.
24. Slide the lower panel up onto the chassis (1), engaging the hooks on the lower edge. Be sure that
the VESA mounting posts protrude through the corner holes of the center square and that the
center hole is lined up with the screw hole.
Figure 2-50
25.
Secure the lower panel to the chassis with the screw (2).
42 Chapter 2 Hardware Repair and Upgrade
Replacing the Lower Panel