Lenovo 7522 Manuel D’Utilisation
2.
Release
the
three
plastic
tabs
on
the
left
side
and
pivot
the
front
bezel
outward
to
remove
it.
3.
To
reinstall
the
front
bezel,
align
the
plastic
tabs
on
the
right
side
of
the
front
bezel
with
the
corresponding
holes
in
the
chassis,
then
pivot
the
front
bezel
inward
until
it
snaps
into
position
on
the
left
side.
4.
To
complete
the
installation,
go
to
Installing
or
replacing
a
memory
module
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
install
or
replace
a
memory
module.
Your
computer
has
two
slots
for
installing
or
replacing
DDR2
DIMMs
(double
data
rate
2
dual
inline
memory
modules)
that
provide
up
to
a
maximum
of
4
GB
system
memory.
When
installing
or
replacing
a
memory
module,
use
the
following
guidelines:
v
Use
1.8
V,
240-pin,
DDR2
DIMMs
(double
data
rate
2
dual
inline
memory
modules).
v
Use
512
MB,
1
GB,
or
2
GB
memory
modules
in
any
combination
up
to
a
maximum
of
4
GB.
Figure
6.
Removing
the
front
bezel
90
Hardware
Maintenance
Manual