Changing From Desktop To Tower Configuration - HP dc7900 series Hardware Reference Manual

Changing from Desktop to Tower Configuration

1. Remove/disengage any security devices that prohibit opening the computer.
2. Remove all removable media, such as a compact disc, 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:
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.
5. If the computer is on a stand, remove the computer from the stand and lay the computer down.
6. Remove the access panel.
7. Remove the front bezel.
8. On the back side of the logo plate, press down on the "step" to remove the logo plate from the bezel
(1).
9. Rotate the plate 90 degrees (2) then press the logo plate back into the bezel.
Figure 2-8
10. Replace the front bezel.
11. Replace the access panel.
14 Chapter 2 Hardware Upgrades
Regardless of the power-on state, voltage is always present on the system board as
Rotating the HP Logo Plate
ENWW