Lenovo 3000 N200 Notebook User Manual
Page 41
2.
Turn
off
the
computer
;
then
disconnect
the
ac
adapter
and
all
cables
from
the
computer.
3.
Close
the
computer
display,
and
turn
the
computer
over.
4.
Remove
the
battery.
5.
Loosen
the
screw(s)
on
the
cover
of
the
memory
slot,
and
remove
the
cover.
14.1-inch
screen
models:
15.4-inch
screen
models:
6.
If
two
SO-DIMMs
are
already
installed
in
the
memory
slots,
remove
one
of
them
to
make
room
for
the
new
one
by
pressing
out
on
the
latches
on
both
edges
of
the
socket
at
the
same
time.
Be
sure
to
save
it
for
future
use.
14.1-inch
screen
models:
15.4-inch
screen
models:
7.
Find
the
notch
on
the
contact
edge
side
of
the
SO-DIMM.
Attention:
To
avoid
damaging
the
SO-DIMM,
do
not
touch
its
contact
edge.
Replacing
memory
Chapter
5.
Upgrading
and
replacing
devices
31