IBM BladeCenter HS20 Installation And User Manual page 42

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BladeCenter HS20 Type 7981: Installation and User's Guide
Microprocessor-
locking lever
Locking lever
retainer tab
d. Center the microprocessor over the microprocessor socket. Align the
triangle on the corner of the microprocessor with the triangle on the corner
of the socket and carefully press the microprocessor into the socket.
Microprocessor-
locking lever
Attention:
v Do not use excessive force when pressing the microprocessor into the
socket.
v Make sure that the microprocessor is oriented and aligned correctly in
the socket before you try to close the lever.
e. Carefully close the lever to secure the microprocessor in the socket.
9. Install a heat sink on the microprocessor.
Attention:
v Do not set down the heat sink after you remove the plastic cover.
v Do not touch the thermal grease on the bottom of the heat sink. Touching
the thermal grease will contaminate it. If the thermal grease on the
microprocessor or heat sink becomes contaminated, contact your service
technician.
a. Remove the plastic protective cover from the bottom of the heat sink.
b. Make sure that the thermal material is still on the bottom of the heat sink;
then, align and place the heat sink on top of the microprocessor in the
retention bracket, thermal material side down. Press firmly on the heat
sink.
c. Align the four screws on the heat sink with the holes on the heat-sink
retention module.
Microprocessor
Microprocessor
socket