Lenovo ThinkServer TD200x - Manual (Page 109)

d. Make sure the microprocessor is oriented and aligned and positioned in the
socket before you try to close the lever.
9. Install the microprocessor:
a. Touch the static-protective package that contains the microprocessor to any
unpainted metal surface on the server. Then, remove the microprocessor
from the package.
b. Remove the protective cover, tape, or label from the surface of the
microprocessor socket, if any is present.
c. Align the microprocessor with the socket. The microprocessor has two
notches that are keyed to two tabs on the sides of the socket. A
triangle-shaped indicator on one corner of the microprocessor points to a
45-degree angle on one corner of the socket.
1 Microprocessor
2 Alignment triangles
3 Notches
4 Microprocessor bracket frame
d. Carefully place the microprocessor into the socket. Do not use excessive
force when pressing the microprocessor into the socket.
Note: The microprocessor fits only one way on the socket.
10. Close the microprocessor bracket frame 1 ; then, close the microprocessor
retention latch 2 and lock it securely in place.
11. Close the microprocessor-release lever to secure the microprocessor.
12. Install a heat sink on the microprocessor.
Chapter 5. Installing optional devices and replacing customer replaceable units 93