Attention:
Before
removing
the
server
cover,
remove
the
server
from
the
rack
and
open
the
two
fan
doors.
See
the
following
illustration.
Cover release latch
Fan door
Fan door
1.
Read
the
safety
information.
2.
Remove
the
server
from
the
rack.
3.
Open
the
two
fan
doors.
4.
Lift
up
the
cover
release
latch
and
slide
the
cover
to
the
rear
of
the
server.
5.
When
the
server
cover
has
cleared
all
the
insets,
lift
the
cover
off
the
server
and
set
the
cover
aside.
Attention:
For
proper
cooling
and
airflow,
replace
the
server
cover
before
turning
on
the
server.
Operating
the
server
for
extended
periods
of
time
(more
than
30
minutes)
with
the
server
cover
removed
might
damage
server
components.
Installing
a
memory
module
The
following
notes
describe
the
types
of
dual
inline
memory
modules
(DIMMs)
that
the
server
supports
and
contains
other
information
that
you
must
consider
when
installing
DIMMs:
v
The
server
supports
up
to
eight
PC3200
DDR
II
ECC
Registered
SDRAM
DIMMs
in
sizes
ranging
from
256
MB
to
2
GB.
The
minimum
memory
size
is
512
MB.
The
maximum
supported
memory
size
is
16
GB.
v
The
server
supports
256
MB,
512
MB,
1
GB,
and
2
GB
DIMMs.
See
the
ServerProven
list
at
http://www.ibm.com/pc/compat/
for
a
list
of
memory
modules
that
the
server
supports.
v
The
server
comes
with
one
pair
of
DIMMs
installed
in
DIMM
slots
1
and
2
on
the
system
board.
The
server
comes
with
a
minimum
of
512
MB
(two
256
MB
DIMM).
v
The
server
uses
interleaved
DIMMs;
you
must
add,
remove,
or
replace
DIMMs
in
pairs.
Each
pair
must
be
of
the
same
type,
capacity,
and
speed.
v
You
can
increase
the
amount
of
memory
in
the
server
by
replacing
them
with
higher-capacity
DIMMs
or
by
installing
an
additional
pair
of
DIMMs
into
the
remaining
available
slots.
The
following
illustration
shows
the
memory
slots
on
the
system
board.
Chapter
2.
Installing
options
9
Summary of Contents for 883725U
Page 3: ...IBM xSeries 336 Type 8837 Installation Guide ERserver...
Page 18: ...6 IBM xSeries 336 Type 8837 Installation Guide...
Page 38: ...26 IBM xSeries 336 Type 8837 Installation Guide...
Page 46: ...34 IBM xSeries 336 Type 8837 Installation Guide...
Page 64: ...52 IBM xSeries 336 Type 8837 Installation Guide...
Page 66: ...54 IBM xSeries 336 Type 8837 Installation Guide...
Page 112: ...100 IBM xSeries 336 Type 8837 Installation Guide...
Page 113: ......
Page 114: ...Part Number 25R4613 Printed in USA 1P P N 25R4613...
