IBM Storwize V7000 Unified Problem Determination Manual page 199

Heat sink
release lever
6. Open the microprocessor socket release levers and retainer:
Microprocessor
release lever
Microprocessor
release lever
a. Identify which release lever is labeled as the first release lever to open and
open it.
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.
7. 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.
Lock tab
Retainer bracket
Chapter 4. File module
171