Installing an ethernet card, Replacing a cmos battery, Installing – Lenovo Secure Managed Client User Manual
Page 34: Ethernet, Card, Replacing, Cmos, Battery
4.
Remove
the
enclosure
cover.
For
instructions,
see
5.
Remove
the
adapter
bracket
retaining
screw.
6.
Grasp
the
top
of
the
Ethernet
card
and
lift
straight
up
to
remove
from
the
PCI
slot.
7.
Replace
the
cover
bracket
and
secure
with
a
screw.
8.
Repeat
steps
5
through
7
for
each
additional
Ethernet
card
to
be
installed.
9.
Re-install
the
enclosure
cover.
For
instructions,
see
10.
Reconnect
all
peripheral
devices
and
the
AC
power
cord(s).
Turn
on
the
storage
system.
Installing
an
Ethernet
card
To
install
an
Ethernet
card,
do
the
following:
1.
Observe
all
safety
and
ESD
precautions
in
the
Safety
and
Warranty
Guide.
2.
Turn
off
all
peripheral
devices
connected
to
the
storage
system.
Turn
off
the
storage
system.
3.
Disconnect
the
AC
power
cord(s).
4.
Remove
the
enclosure
cover.
For
instructions,
see
5.
Remove
the
cover
bracket
from
a
32-bit
or
64-bit
PCI
bus
master
slot.
See
slot
locations.
6.
Insert
the
Ethernet
card
in
a
compatible
PCI
slot.
Attention:
If
you
install
a
64-bit
Ethernet
card
in
a
32-bit
slot,
the
Ethernet
card
will
still
function
but
the
end
of
the
edge
connector
will
be
exposed
and
not
connected.
Ensure
the
exposed
contacts
do
not
touch
anything
that
would
cause
an
electrical
problem.
Push
the
Ethernet
card
into
the
slot
until
the
Ethernet
card
is
firmly
seated.
7.
Secure
the
adapter
bracket
with
a
screw,
if
required.
8.
Repeat
steps
4
through
6
for
each
additional
Ethernet
card
to
be
installed.
9.
Re-install
the
enclosure
cover.
For
instructions,
see
10.
Reconnect
all
peripheral
devices
and
the
AC
power
cord(s).
Power
up
the
storage
system.
Replacing
a
CMOS
battery
The
lithium
CMOS
battery
on
the
server
board
powers
the
RTC
in
the
absence
of
power.
When
the
battery
starts
to
weaken,
it
loses
voltage,
and
the
system
settings
stored
in
CMOS
RAM
(for
example,
the
date
and
time)
may
be
wrong.
Contact
your
customer
service
representative
or
dealer
for
a
list
of
approved
replacement
batteries.
To
replace
a
CMOS
battery,
do
the
following:
26
Secure
Managed
Client
(SMC)
-
Storage
Array
Hardware
Installation
and
Replacement
Guide