Lenovo 7673 Manuel D’Utilisation
Replacing
the
adapter
card
Attention
Do
not
open
your
computer
or
attempt
any
repair
before
reading
and
understanding
the
“Important
safety
information”
in
the
ThinkCentre
Safety
and
Warranty
Guide
that
came
with
your
computer.
To
obtain
a
copy
of
the
ThinkCentre
Safety
and
Warranty
Guide,
go
to:
http://www.lenovo.com/support
This
section
provides
instructions
on
how
to
replace
the
adapter
card.
Note:
You
need
to
remove
the
system
board
in
order
to
replace
the
adapter
card.
To
replace
the
adapter
card:
1.
Open
the
computer
cover.
See
2.
Locate
the
system
board
and
disconnect
all
cables
connected
to
the
system
board.
See
3.
Press
the
two
side
tabs
inward
and
then
pivot
the
system
board
as
shown
to
release
it
from
the
chassis.
4.
Place
the
system
board
on
a
clean
and
flat
surface.
5.
Locate
the
adapter
card
slot.
See
Figure
10.
Releasing
the
system
board
88
Hardware
Maintenance
Manual