Capitolo
2.
Overview
This
guide
is
intended
to
be
used
by
customers
who
are
installing
or
replacing
Customer
Replaceable
Units
(CRUs).
This
guide
does
not
include
procedures
for
all
parts.
It
is
expected
that
cables,
switches,
and
certain
mechanical
parts
can
be
replaced
by
trained
service
personnel
without
the
need
for
step-by-step
procedures.
Nota:
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,
point
your
browser
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:
©
Lenovo
2005,
2007.
Portions
©
IBM
Corp.
2005.
3
Summary of Contents for THINK CENTRE 9126
Page 2: ......
Page 3: ...ThinkCentre Hardware Installation and Replacement Guide ...
Page 6: ...iv Hardware Installation and Replacement Guide ...
Page 8: ...vi Hardware Installation and Replacement Guide ...
Page 10: ...2 Hardware Installation and Replacement Guide ...
Page 16: ...8 Hardware Installation and Replacement Guide ...
Page 44: ...36 Hardware Installation and Replacement Guide ...
Page 47: ......
Page 48: ...Numero parte 43C4818 Stampato in Italia 1P P N 43C4818 ...