HP Pavilion a387x Desktop PC - Manual (Page 109)

upgrading and servicing the pc (1) 101
A
B
3 Locate the three small tabs (B) attached to the front panel on the side of the
chassis. Press each tab away from the center of the chassis. Press the top, the
middle, and the bottom tab, and then gently remove the front panel.
replacing the front panel
1 Place the chassis upright, and then align the bottom of the front panel with
the ridge on the bottom of the chassis.
Or
Slide the bottom of the front panel under the bottom of the chassis, making
sure the tab on the bottom of the front panel is inserted into the slot on the
bottom of the chassis.