Removing and replacing the cover, Removing the cover, Removing – Lenovo RD210 User Manual
Page 59: Replacing, Cover
1
Cover
10
2.5
inch
hot-swap
hard
disk
drive
filler
panel
2
DIMM
air
baffle
11
SAS/SATA
backplane
3
Slot
2,
PCI
riser
card
assembly
12
Fans
4
Slot
1,
PCI
riser
card
assembly
13
System
board
5
Power
supply
filler
14
Retainer
bracket
6
Power
supply
15
Microprocessor
7
Optical
drive
16
Heat
sink
8
Operator
information
panel
17
Microprocessor
2
air
baffle
9
2.5
inch
hard
disk
drive
Removing
and
replacing
the
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
Hardware
Maintenance
Manual
for
diagnostic
information.
Removing
the
cover
To
remove
the
server
cover,
complete
the
following
steps:
1.
Read
the
safety
information
in
and
2.
Turn
off
the
server
and
peripheral
devices
and
disconnect
the
power
cords
and
all
external
cables,
if
necessary.
Note:
When
you
disconnect
the
power
source
from
the
server,
you
will
lose
the
ability
to
view
the
LEDs
because
the
LEDs
will
not
be
lit
with
the
power
source
removed.
Before
disconnecting
the
power
source,
make
a
note
of
which
LEDs
are
lit,
including
the
LEDs
that
are
lit
on
the
operation
information
panel,
the
EasyLED
panel,
and
LEDs
that
are
lit
inside
the
server
on
the
system
board;
then,
see
the
Hardware
Maintenance
Manual
for
information
on
how
to
solve
the
problem.
1
Cover
2
Tab
3
Tab
Chapter
5.
Installing
optional
devices
and
replacing
customer
replaceable
units
43