Installing memory, Installing, Memory – Lenovo 3000 J Series User Manual
Page 42
Installing
memory
Your
computer
has
two
connectors
for
installing
DIMMs
that
provides
up
to
a
maximum
of
4.0
GB
of
system
memory.
When
installing
memory
modules,
the
following
rules
apply:
v
Use
1.8
V,
240-pin
DDR2
SDRAM.
v
Use
256
MB,
512
MB,
1.0
GB
or
2.0
GB
memory
modules
in
any
combinatio
up
to
4.0.
To
install
a
memory
module:
1.
Removing
the
cover.
See
2.
Locate
the
memory
connectors.
See
3.
Open
the
retaining
clips.
4.
Position
the
memory
module
over
the
memory
connector.
Make
sure
that
the
notch
1
on
the
memory
module
aligns
correctly
with
the
connector
key 2
on
the
system
board.
Push
the
memory
module
straight
down
into
the
connector
until
the
retaining
clips
close.
What
to
do
next:
v
To
work
with
another
option,
go
to
the
appropriate
section.
v
To
complete
the
installation,
go
to
24
User
Guide