Looking Inside Your Computer - Dell Dimension 4550 Series Owner's Manual

HINT: The AGP card is
removed from the
following illustration to
provide a better view of
the inside of your
computer.
power supply
filler brackets for
empty card slots (4)
(page 86)
84
A d d i n g Par ts

Looking Inside Your Computer

CAUTION: Before you begin any of the procedures in this section,
follow the safety instructions on page 9.
CAUTION: To guard against electrical shock, always unplug your
computer from the electrical outlet before opening the cover.
NOTICE: Be careful when opening the computer cover to ensure that you do
not inadvertently disconnect cables from the system board.
drive cables
power cables
*Depending on the types of drives installed in your computer, the cover
may not open as widely as shown in the figure.
computer cover*
(page 83 and
page 104)
hard drive
(page 97)
system board
(page 85)