Removing The Computer Access Panel - HP 6200 Pro Microtower Series Hardware Reference Manual

Removing the Computer Access Panel

To access internal components, you must remove the access panel:
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.
5. If the computer is on a stand, remove the computer from the stand and lay the computer down.
6. Loosen the thumbscrew on the rear of the computer (1), slide the access panel toward the rear
of the computer, then lift it off (2).
Figure 5-2
132 Chapter 5 Ultra-Slim Desktop (USDT) Hardware Upgrades
Regardless of the power-on state, voltage is always present on the system board
Removing the Computer Access Panel
ENWW