System reliability guidelines, System, Reliability – Lenovo ThinkServer TD100x User Manual
Page 35: Guidelines
1.
Go
to:
2.
Enter
your
product
number
(machine
type
and
model
number)
or
select
Servers
and
Storage
from
the
Select
your
product
list.
3.
From
Family
list,
select
ThinkServer
TD100
and
TD100x,
and
click
Continue.
4.
Click
Downloads
and
drivers
to
download
firmware
updates.
v
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
Hardware
Maintenance
Manual
for
diagnostic
information.
v
Observe
good
housekeeping
in
the
area
where
you
are
working.
Place
removed
covers
and
other
parts
in
a
safe
place.
v
If
you
must
start
the
server
while
the
cover
is
removed,
make
sure
that
no
one
is
near
the
server
and
that
no
tools
or
other
objects
have
been
left
inside
the
server.
v
Do
not
attempt
to
lift
an
object
that
you
think
is
too
heavy
for
you.
If
you
have
to
lift
a
heavy
object,
observe
the
following
precautions:
–
Make
sure
that
you
can
stand
safely
without
slipping.
–
Distribute
the
weight
of
the
object
equally
between
your
feet.
–
Use
a
slow
lifting
force.
Never
move
suddenly
or
twist
when
you
lift
a
heavy
object.
–
To
avoid
straining
the
muscles
in
your
back,
lift
by
standing
or
by
pushing
up
with
your
leg
muscles.
v
Make
sure
that
you
have
an
adequate
number
of
properly
grounded
electrical
outlets
for
the
server,
monitor,
and
other
devices.
v
Back
up
all
important
data
before
you
make
changes
to
disk
drives.
v
Have
a
small
flat-blade
screwdriver
available.
v
You
do
not
have
to
turn
off
the
server
to
install
or
replace
hot-swap
power
supplies
and
hot-swap
drives.
v
Blue
on
a
component
indicates
touch
points,
where
you
can
grip
the
component
to
remove
it
from
or
install
it
in
the
server,
open
or
close
a
latch,
and
so
on.
v
Orange
on
a
component
or
an
orange
label
on
or
near
a
component
indicates
that
the
component
can
be
hot-swapped,
which
means
that
if
the
server
and
operating
system
support
hot-swap
capability,
you
can
remove
or
install
the
component
while
the
server
is
running.
(Orange
can
also
indicate
touch
points
on
hot-swap
components.)
See
the
instructions
for
removing
and
installing
a
specific
hot-swap
component
for
any
additional
procedures
that
you
might
have
to
perform
before
you
remove
or
install
the
component.
v
When
you
have
to
access
the
inside
of
the
server,
you
might
find
it
easier
to
lay
the
server
on
its
side.
v
When
you
are
finished
working
on
the
server,
reinstall
all
safety
shields,
guards,
labels,
and
ground
wires.
v
For
a
list
of
options
for
the
server,
see
System
reliability
guidelines
To
help
ensure
proper
system
cooling
and
system
reliability,
make
sure
that
the
following
requirements
are
met:
Chapter
2.
Installing
optional
devices
21