IBM System x3650 M4 BD Type 5466 Installation And Service Manual page 84

Figure 48. Microprocessor release lever and microprocessor bracket frame
Figure 49. Installation tool cover removal
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System x3650 M4 BD Type 5466: Installation and Service Guide
6. Remove the air baffle (see "Removing the air baffle" on page 39).
7. Locate the second microprocessor socket on the system board (see
"System-board internal connectors" on page 26.
8. Open the microprocessor socket release levers and retainer:
a. Identify which release lever is labeled as the first release lever. Then
release the microprocessor release lever by pressing down on the end,
moving it to the side, and releasing it to the open (up) position.
b. Open the second release lever on the microprocessor socket.
c. Open the microprocessor retainer.
Attention: Do not touch the connectors on the microprocessor and the
microprocessor socket.
9. Install the microprocessor on the microprocessor socket:
a. Touch the static-protective package that contains the new microprocessor
to any unpainted on the chassis or any unpainted metal surface on any other
grounded rack component; then, carefully remove the microprocessor from
the package.
b. Release the sides of the cover and remove the cover from the installation
tool. The microprocessor is preinstalled on the installation tool.
Note: Do not touch the microprocessor contacts. Contaminants on the
microprocessor contacts, such as oil from your skin, can cause connection
failures between the contacts and the socket.