Installing A Microprocessor - IBM 88371RU Maintenance And Troubleshooting Manual

3. To use SMP, obtain an SMP-capable operating system (optional). For a list of
Attention:
following information before you install a microprocessor:
v Make sure that the microprocessors are the same type, have the same cache
v Make sure that the microprocessor internal and external clock frequencies are
v See the ServerProven list at http://www.ibm.com/servers/eserver/serverproven/

Installing a microprocessor

Complete the following steps to install a microprocessor:
Figure 28. Microprocessor locking lever
supported operating systems, go to http://www.ibm.com/servers/eserver/
serverproven/compat/us/.
To avoid damage and to ensure proper server operation, review the
size, and have the same clock speed.
identical.
compat/us/ for a list of microprocessors that the server supports.
1. Read Appendix B, "Safety information," on page 129 and "Installation
guidelines" on page 15.
2. Turn off the server and peripheral devices (see "Turning off the server" on
page 10); then, and disconnect all power cords and external cables.
3. Remove the server cover.
Attention: When you handle static-sensitive devices, take precautions to
avoid damage from static electricity. For details about handling these devices,
see "Handling static-sensitive devices" on page 16.
4. Touch the static-protective package that contains the new microprocessor to
any unpainted metal surface on the server; then, remove the microprocessor
from the package.
5. If you are installing a microprocessor in the microprocessor 2 socket, first
install a VRM in the microprocessor 2 VRM slot (J-25)
Lever closed
6. Install the microprocessor:
a. Rotate the locking lever on the microprocessor socket from its closed and
locked position until it stops or clicks in the fully open position
(approximately 135° angle).
Attention:
v Do not use excessive force when pressing the microprocessor into the
socket.
Center the microprocessor over the microprocessor socket. Align the
v
triangle on the corner of the microprocessor with the triangle on the
corner of the socket and carefully press the microprocessor into the
socket before you try to close the lever.
Lever fully
open
Chapter 3. Customer replaceable units
37