Removing
the
side
cover
To
remove
the
server
side
cover,
complete
the
following
steps:
1.
Review
the
safety
information
that
begins
on
page
v
and
“Installation
guidelines”
on
page
19.
2.
Turn
off
the
server
and
all
attached
devices
(see
“Server
power
features”
on
page
11);
then,
disconnect
all
power
cords
and
external
cables.
3.
Lay
the
server
on
its
side.
4.
Unlock
the
side
cover;
then,
press
the
cover-release
latch
down,
as
indicated
by
the
two
arrows
on
the
latch.
Cover-release
latch
Key lock
5.
Lift
the
side
cover
off
the
server
and
set
it
aside.
To
replace
the
side
cover,
see
“Reinstalling
the
side
cover”
on
page
46.
Attention:
For
proper
cooling
and
airflow,
replace
the
cover
before
turning
on
the
server.
Operating
the
server
for
extended
periods
of
time
(more
than
30
minutes)
with
the
cover
removed
might
damage
server
components.
22
xSeries
206m
Types
8485
and
8490:
User’s
Guide