Lenovo a57 9702 Manual Suplementar
5.
Position
the
replacement
memory
module
over
the
memory
connector.
Make
sure
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.
See
6.
Go
to
Replacing
a
adapter
card
Attention
Do
not
open
your
computer
or
attempt
any
repair
before
reading
the
“Important
safety
information”
in
the
Safety
and
Warranty
Guide
that
was
included
with
your
computer.
To
obtain
a
copy
of
the
Safety
and
Warranty
Guide,
go
to
the
Support
Web
site
at
http://www.lenovo.com/support.
This
section
provides
instructions
on
how
to
replace
an
adapter
card.
1.
Open
the
computer
cover.
See
Figure
30.
Installing
the
memory
module
34
ThinkCentre
Hardware
Installation
and
Replacement
Guide