Replacing The Front Bezel; Using The Small Form Factor Computer In A Tower Orientation - HP Compaq Pro 4300 Small Form Factor Reference Manual

Replacing the Front Bezel

Insert the three hooks on the bottom side of the bezel into the rectangular holes on the chassis (1)
then rotate the top side of the bezel onto the chassis (2) and snap it into place.
Figure 2-5
Using the Small Form Factor Computer in a Tower
Orientation
The Small Form Factor computer can be used in a tower orientation with an optional tower stand that
can be purchased from HP.
1. Remove/disengage any security devices that prohibit opening the computer.
2. Remove all removable media, such as compact discs or USB flash drives, from the computer.
3. Turn off the computer properly through the operating system, then turn off any external devices.
4. Disconnect the power cord from the power outlet and disconnect any external devices.
CAUTION:
as long as the system is plugged into an active AC outlet. You must disconnect the power cord
to avoid damage to the internal components of the computer.
Replacing the Front Bezel
Regardless of the power-on state, voltage is always present on the system board
Replacing the Front Bezel 13