Lenovo Flex System x440 Compute Node Installation And Service Manual page 941

a. Select the empty installation tool and ensure that the handle is in the open position. If the
installation tool handle is not in the open position, use the following instructions for your
installation tool:
• If using Installation Tool A, twist the microprocessor installation tool handle
counterclockwise to the open position.
• If using Installation Tool B, 1) lift the interlock latch and hold it up while you 2) twist the
microprocessor installation tool handle counterclockwise to the open position, and then
release the interlock latch. The following illustration of the installation tool shows the
location of the interlock latch and counterclockwise rotation of the handle before loading the
microprocessor.
b. Align the installation tool with the screws, as shown in the following graphic, and lower the
installation tool on the microprocessor. The installation tool rests flush on the socket only when
it is aligned correctly.
Screws
c. Using the following instructions for your installation tool, remove the microprocessor.
• If using Installation Tool A, gently twist the handle clockwise to the closed position and lift
the microprocessor out of the socket.
Installation tool
Microprocessor
.
Chapter 7 Installing, removing, and replacing compute node components
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