Table
2.
Supported
DIMM
configurations
(continued)
IBM
PowerXCell
8i-0
IBM
PowerXCell
8i-1
Channel
0
Channel
1
Channel
0
Channel
1
Slot
1
Slot
2
Slot
3
Slot
4
Slot
5
Slot
6
Slot
7
Slot
8
4
GB
4
GB
4
GB
4
GB
2
GB
2
GB
2
GB
2
GB
4
GB
4
GB
4
GB
4
GB
4
GB
4
GB
4
GB
4
GB
To
change
the
system
memory
configuration,
complete
the
following
steps:
1.
Read
the
safety
information
beginning
on
page
vii
and
“Installation
guidelines”
on
page
29.
2.
If
applicable,
shut
down
the
operating
system,
turn
off
the
blade
server,
and
remove
the
blade
server
from
the
BladeCenter
unit.
See
“Removing
the
blade
server
from
the
BladeCenter
unit”
on
page
30.
3.
Open
the
blade
server
cover.
See
“Opening
and
removing
the
blade
server
cover”
on
page
31.
4.
Remove
the
front
bezel
assembly.
See
“Removing
the
blade-server
front
bezel
assembly”
on
page
33
for
details.
5.
Locate
the
DIMM
slots
in
which
you
want
to
insert
the
system
memory
modules.
See
Table
2
on
page
39
and
Figure
14
on
page
39
for
guidance.
6.
Remove
any
modules
that
are
to
be
replaced
or
that
have
become
redundant.
a.
Open
the
retaining
clips
on
either
end
of
the
DIMM
slot.
This
lifts
the
DIMM
and
disengages
it
from
the
slot.
b.
Pull
the
DIMM
out
of
the
slot.
7.
Insert
the
new
DIMMs.
a.
Ensure
that
the
retaining
clips
at
both
ends
of
the
DIMM
slot
are
in
the
open
position.
b.
Place
the
DIMM
in
the
slot,
contact
side
down.
Check
the
orientation
of
the
module.
The
locating
pin
in
the
slot
must
match
the
corresponding
cut-out
on
the
module.
c.
Carefully
press
the
module
into
place
until
the
retaining
clips
snap
into
position.
Make
sure
that
the
clips
are
locked
properly.
Note:
Unused
system
memory
slots
do
not
require
DIMM
fillers.
If
you
have
other
options
to
install
or
remove,
do
so
now.
Otherwise,
go
to
“Finishing
the
installation”
on
page
50.
Figure
15.
DIMM
retaining
clips
40
BladeCenter
QS22
Type
0793:
Problem
Determination
and
Service
Guide
Summary of Contents for QS22 - BladeCenter - 0793
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Page 156: ...138 BladeCenter QS22 Type 0793 Problem Determination and Service Guide...
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