IBM x3550 Installation Guide - Page 25

Removing, server, cover

Page 25 highlights

v Do not touch solder joints, pins, or exposed circuitry. v Do not leave the device where others can handle and damage it. v While the device is still in its static-protective package, touch it to an unpainted metal surface on the outside of the server for at least 2 seconds. This drains static electricity from the package and from your body. v Remove the device from its package and install it directly into the server without setting down the device. If it is necessary to set down the device, put it back into its static-protective package. Do not place the device on the server cover or on a metal surface. v Take additional care when handling devices during cold weather. Heating reduces indoor humidity and increases static electricity. Removing the server cover Important: Before you install optional hardware, make sure that the server is working correctly. Start the server, and make sure that the operating system starts, if an operating system is installed, or that a 19990305 error code is displayed, indicating that an operating system was not found but the server is otherwise working correctly. If the server is not working correctly, see the Problem Determination and Service Guide for diagnostic information. To remove the server cover, complete the following steps: 1. Read the safety information that begins on page v and "Installation guidelines" on page 9. 2. If you are planning on removing or installing a microprocessor, memory module, PCI adapter, Remote Supervisor Adapter II SlimLine, RAID controller, simple-swap hard disk drive, or battery, turn off the server and peripheral devices and disconnect the power cords and all external cables, if necessary. Thumbscrew Fan door 3. If the server has been installed in a rack, slide it out from the rack enclosure. See the Rack Installation Instructions that come with the server for information about removing the server from the rack. 4. Slide and lift the two cover-release latches on the fan door on the right side of the top of the server. 5. Lift the fan door cover. 6. Loosen the thumbscrew at the back of the server. 7. Slide the server cover back until the locking tabs release. Chapter 2. Installing options 11

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v
Do
not
touch
solder
joints,
pins,
or
exposed
circuitry.
v
Do
not
leave
the
device
where
others
can
handle
and
damage
it.
v
While
the
device
is
still
in
its
static-protective
package,
touch
it
to
an
unpainted
metal
surface
on
the
outside
of
the
server
for
at
least
2
seconds.
This
drains
static
electricity
from
the
package
and
from
your
body.
v
Remove
the
device
from
its
package
and
install
it
directly
into
the
server
without
setting
down
the
device.
If
it
is
necessary
to
set
down
the
device,
put
it
back
into
its
static-protective
package.
Do
not
place
the
device
on
the
server
cover
or
on
a
metal
surface.
v
Take
additional
care
when
handling
devices
during
cold
weather.
Heating
reduces
indoor
humidity
and
increases
static
electricity.
Removing
the
server
cover
Important:
Before
you
install
optional
hardware,
make
sure
that
the
server
is
working
correctly.
Start
the
server,
and
make
sure
that
the
operating
system
starts,
if
an
operating
system
is
installed,
or
that
a
19990305
error
code
is
displayed,
indicating
that
an
operating
system
was
not
found
but
the
server
is
otherwise
working
correctly.
If
the
server
is
not
working
correctly,
see
the
Problem
Determination
and
Service
Guide
for
diagnostic
information.
To
remove
the
server
cover,
complete
the
following
steps:
1.
Read
the
safety
information
that
begins
on
page
v
and
“Installation
guidelines”
on
page
9.
2.
If
you
are
planning
on
removing
or
installing
a
microprocessor,
memory
module,
PCI
adapter,
Remote
Supervisor
Adapter
II
SlimLine,
RAID
controller,
simple-swap
hard
disk
drive,
or
battery,
turn
off
the
server
and
peripheral
devices
and
disconnect
the
power
cords
and
all
external
cables,
if
necessary.
Thumbscrew
Fan door
3.
If
the
server
has
been
installed
in
a
rack,
slide
it
out
from
the
rack
enclosure.
See
the
Rack
Installation
Instructions
that
come
with
the
server
for
information
about
removing
the
server
from
the
rack.
4.
Slide
and
lift
the
two
cover-release
latches
on
the
fan
door
on
the
right
side
of
the
top
of
the
server.
5.
Lift
the
fan
door
cover.
6.
Loosen
the
thumbscrew
at
the
back
of
the
server.
7.
Slide
the
server
cover
back
until
the
locking
tabs
release.
Chapter
2.
Installing
options
11