IBM HS40 - BladeCenter - 8839, Maintenance And Troubleshooting Manual, Page: 58 / 172

c. 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 a 135° angle), as shown.
Attention: You must make sure that the locking lever on the
microprocessor socket is in the fully open position before you insert the
microprocessor in the socket. Failure to do so might result in permanent
damage to the microprocessor, microprocessor socket, and processor
board.
Lever closed
Lever
fully
open
or
Lever closed
Lever
fully
open
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
Microprocessor
socket
Alignment marks
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.
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BladeCenter HS40 Type 8839: Hardware Maintenance Manual and Troubleshooting Guide