IBM 88643RU Service Guide - Page 71

Removing, installing, microprocessor

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v When installing additional microprocessors, populate the microprocessor connectors in numeric order, starting with connector 2. v You can use the Configurations/Setup utility program to determine the specific type of microprocessor in the server. v A dual-core upgrade option is available to enable the server to support dual-core microprocessors. Important: The following minimum code levels must be installed for the server to support the dual-core upgrade: Basic input/output system (BIOS) code level ZUJT53A Remote Supervisor Adapter II (RSA2) firmware level ZUEP37B Baseboard management controller (BMC) code level Z2BT05D Complex programmable logic device (CPLD) firmware level HEUD18A Diagnostic program (Diags) code level ZUYT26A The server model number will change when you install this upgrade. A new label comes with the option kit for you to place over the existing label on the server. The following table lists the kit server model numbers before and after the dual-core upgrade is installed. Table 7. Model numbers before the dual-core upgrade is installed 3Rx 4RX Model numbers after the dual-core upgrade is installed ZZZ, PPP 333, QQQ Removing and installing a microprocessor Complete the following steps to remove the microprocessor tray and a microprocessor. Chapter 4. Removing and replacing server components 55

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v
When
installing
additional
microprocessors,
populate
the
microprocessor
connectors
in
numeric
order,
starting
with
connector
2.
v
You
can
use
the
Configurations/Setup
utility
program
to
determine
the
specific
type
of
microprocessor
in
the
server.
v
A
dual-core
upgrade
option
is
available
to
enable
the
server
to
support
dual-core
microprocessors.
Important:
The
following
minimum
code
levels
must
be
installed
for
the
server
to
support
the
dual-core
upgrade:
Basic
input/output
system
(BIOS)
code
level
ZUJT53A
Remote
Supervisor
Adapter
II
(RSA2)
firmware
level
ZUEP37B
Baseboard
management
controller
(BMC)
code
level
Z2BT05D
Complex
programmable
logic
device
(CPLD)
firmware
level
HEUD18A
Diagnostic
program
(Diags)
code
level
ZUYT26A
The
server
model
number
will
change
when
you
install
this
upgrade.
A
new
label
comes
with
the
option
kit
for
you
to
place
over
the
existing
label
on
the
server.
The
following
table
lists
the
kit
server
model
numbers
before
and
after
the
dual-core
upgrade
is
installed.
Table
7.
Model
numbers
before
the
dual-core
upgrade
is
installed
Model
numbers
after
the
dual-core
upgrade
is
installed
3Rx
ZZZ,
PPP
4RX
333,
QQQ
Removing
and
installing
a
microprocessor
Complete
the
following
steps
to
remove
the
microprocessor
tray
and
a
microprocessor.
Chapter
4.
Removing
and
replacing
server
components
55