IBM Netfinity 5100 8658 21Y, Manual

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4
Switch block
5
VRM connector
6
Microprocessor 2 connector
7
Terminator card
To install an additional microprocessor:
1. Review the information in“Before you begin” on
page 61.
2. Turn off the server and peripheral devices and
disconnect all external cables and power cords; then
remove the cover (see “Removing the cover, door, and
bezel” on page 63 for details).
3. Remove the terminator card from the microprocessor
connector. Store the terminator card in a safe place in
the static-protective package that your new
microprocessor is shipped in; you will need to install it
again if you ever remove the microprocessor.
4. Install the microprocessor:
a. Touch the static-protective package containing the
new microprocessor to any unpainted metal surface
on the server; then, remove the microprocessor
from the package.
b. Center the microprocessor over the microprocessor
connector and carefully press the microprocessor
into the connector.
Note: To remove a microprocessor, pull upward on the
microprocessor handle.
5. Install the voltage regulator module (VRM) included in
the microprocessor kit.
Attention: When installing or replacing a VRM, use
only a VRM specified for use with the
Netfinity 5100 server. Use of other VRMs
might cause your server to overheat.
a. Center the VRM over the VRM
connector. Make sure that the VRM is
oriented and aligned correctly.
b. Press the VRM into the connector.
Note: If you remove the microprocessor later,
remember to install the terminator card in the
appropriate microprocessor connector and to
remove the VRM.
6. If you replaced the microprocessor with a different
speed microprocessor, change switches 1-4 on the
switch block to the appropriate settings, as shown in
the following table.
84
: Netfinity 5100 Type 8658 Models 11Y, 21Y, 31Y,
41Y, 51Y, 1RY, 2RY, 3RY, 4RY, 5RY