Hood Sensor; Port Cover - HP dx7510 - Microtower PC Service & Reference Manual

Hood Sensor

The hood sensor will sound an alarm if the access panel is removed while there is still power to the
computer. If the alarm sounds, unplug the computer and leave it unplugged until the access panel is
replaced.

Port Cover

To install the port cover, slide the bottom half of the cover onto the chassis (1), then slide the top half
of the cover onto the chassis at an angle (2) then rotate the top half down onto the bottom half (3).
Ensure that the cables coming out of the rear of the computer are routed through the holes in the port
cover.
Installing a Security Lock 75