Lenovo 9792 Manuel D’Utilisation
Chapter
2.
Overview
This
guide
is
intended
to
be
used
by
customers
who
are
installing
optional
features
or
replacing
Customer
Replaceable
Units
(CRUs).
Note:
Use
only
the
parts
provided
by
Lenovo
®
.
This
guide
contains
instructions
for
installing
or
replacing
the
following
parts:
v
Battery
v
Hard
disk
drive
v
Diskette
drive
v
Optical
drive
v
Heat
sink
and
fan
assembly
v
System
fan
assembly
v
Memory
module
v
PCI
adapter
card
v
Keyboard
v
Mouse
Additional
information
resources
If
you
have
Internet
access,
the
most
up-to-date
information
for
your
computer
is
available
from
the
World
Wide
Web.
You
can
find:
v
CRU
removal
and
installation
instructions
v
CRU
removal
and
installation
videos
v
Publications
v
Troubleshooting
information
v
Parts
information
v
Downloads
and
drivers
v
Links
to
other
useful
sources
of
information
v
Support
phone
list
To
access
this
information,
go
to:
http://www.lenovo.com/support
Handling
static-sensitive
devices
Do
not
open
the
static-protective
package
containing
the
new
part
until
the
defective
part
has
been
removed
from
the
computer
and
you
are
ready
to
install
the
new
part.
Static
electricity,
although
harmless
to
you,
can
seriously
damage
computer
components
and
parts.
When
you
handle
parts
and
other
computer
components,
take
these
precautions
to
avoid
static-electricity
damage:
v
Limit
your
movement.
Movement
can
cause
static
electricity
to
build
up
around
you.
©
Lenovo
2005,
2008.
Portions
©
IBM
Corp.
2005.
3