A SERVICE OF

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Removing
the
side
cover
To
remove
the
side
cover,
you
might
find
it
easier
to
lay
the
computer
on
its
side.
Complete
the
following
steps
to
remove
the
side
cover
of
the
computer:
1.
Review
the
“Installation
guidelines”
on
page
12..
2.
Turn
off
the
computer
and
all
attached
devices
(see
“Turning
off
the
computer”
on
page
36);
then,
disconnect
all
power
cords
and
external
cables.
3.
Unlock
the
side
cover;
then,
pull
the
cover
release
latch
away
from
the
computer,
and
push
the
side
cover
toward
the
rear
of
the
computer.
Lift
the
side
cover
off
the
computer
and
set
it
aside.
1394
Attention:
For
proper
cooling
and
airflow,
replace
the
side
cover
before
turning
on
the
computer.
Operating
the
computer
with
the
cover
removed
might
damage
computer
components.
14
IBM
IntelliStation
Z
Pro
Type
6221:
Installation
Guide