
Opening the System Unit
To open the computer system unit, you'll need a Philips
screwdriver. Begin
by
placing the computer system unit on a
flat surface. Unplug the power cord from the wall outlet!
Looking at the
back of the system
unit, there are
five
screws
you
need to
remove:
Remove the screws and put them in a safe place. Grasp the
cover of the chassis with both hands, and slide it forward and
off,
as
shown
below.
There are several ribbon cables present in the system.
If
you
encounter
any
resistance while
you
are removing the system
cover, reach in and gently press
down
on
these cables. Do not
attempt to yank off the cover
if
it's stuck on a cable.
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