HP Compaq Business PC Hardware Reference Guide - Elite 8300 Series Convertible Minitower Elite 8300 Series Microtower Elite 8300 Series Small Form Factor Elite 8300 Series Ultra-Slim Desktop

4. Disconnect the power cord from the power outlet and disconnect any external devices.
CAUTION: Regardless of the power-on state, voltage is always present on the system board
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. Use the Smart Cover FailSafe Key to remove the two tamper-proof screws that secure the Smart
Cover Lock to the chassis.
Figure C-1 Removing the Smart Cover Lock Screws from the Convertible Minitower
Figure C-2 Removing the Smart Cover Lock Screws from the Microtower
164 Appendix C Unlocking the Smart Cover Lock