Replacing customer replaceable units (crus), Removing the cover, Replacing – IBM THINKCENTRE 8141 User Manual
Page 9: Customer, Replaceable, Units, Crus), Removing, Cover
Replacing
customer
replaceable
units
(CRUs)
Attention
Do
not
open
your
computer
or
attempt
any
repair
before
reading
the
“Important
safety
information”
in
the
Quick
Reference
that
was
included
with
your
computer.
If
you
no
longer
have
this
copy
of
the
Quick
Reference
,
you
can
obtain
one
online
from
the
IBM
Web
site
at
http://www.ibm.com/pc/support.
Removing
the
cover
Important
Turn
off
your
computer
and
wait
3
to
5
minutes
to
let
the
computer
cool
before
removing
the
cover.
To
remove
the
cover:
1.
Shut
down
your
operating
system,
remove
any
media
(diskettes,
CDs,
or
tapes)
from
the
drives,
and
turn
off
all
attached
devices
and
the
computer.
2.
Unplug
all
power
cords
from
electrical
outlets.
3.
Disconnect
all
cables
attached
to
the
computer.
This
includes
power
cords,
input/output
(I/O)
cables,
and
any
other
cables
that
are
connected
to
the
computer.
©
Copyright
IBM
Corp.
2004
1