Lenovo 7638 Guía Del Usuario
To
install
or
replace
an
adapter
card:
1.
Open
the
computer
cover.
See
2.
Rotate
the
adapter
card
retainer
to
the
open
position.
If
you
are
installing
an
adapter
card,
remove
the
appropriate
slot
cover.
If
you
are
replacing
an
adapter
card,
remove
the
adapter
card
that
is
currently
installed.
Notes:
a.
The
adapter
card
fits
tightly
into
the
card
slot.
If
necessary,
alternate
moving
each
side
of
the
adapter
card
a
small
amount
until
it
is
removed
from
the
adapter
card
slot.
b.
If
the
adapter
card
is
held
in
place
by
a
retaining
latch,
press
the
adapter
card
retaining
latch
1
as
shown
to
disengage
the
latch.
Grasp
the
adapter
card
and
then
gently
pull
the
adapter
card
out
of
the
slot.
3.
Remove
the
new
adapter
card
from
its
static-protective
package.
Figure
10.
Removing
an
adapter
card
Chapter
2.
Installing
options
and
replacing
hardware
17