Opening The Computer Cover - Dell Dimension U7021 Owner's Manual

Opening the Computer Cover

CAUTION:
Before you begin any of the procedures in this section, follow the safety instructions
located in the Product Information Guide.
CAUTION:
To prevent static damage to components inside your computer, discharge static electricity
from your body before you touch any of your computer's electronic components. You can do so by
touching an unpainted metal surface on the computer chassis.
1 Follow the procedures in "Before You Begin" (see page 67).
2 Lay the computer on its side so that the arrow on the bottom of the computer points up.
NOTICE:
Ensure that sufficient space exists to accommodate the open cover—at least 30 cm (1 ft) of
desk top space.
3 Slide the cover release latch toward the top of the computer.
4 Raise the cover, and pivot it toward the front of the computer.
cover release latch
security cable slot
padlock ring
Removing and Installing Parts
73