Figure 12. Installing Processor - Intel S5500WB12V Specification

Functional Architecture
9. Lower the load plate and load lever of the ILM cover completely.
Note: Make sure the alignment triangle mark and the alignment triangle cutout align correctly.
To assist in package orientation and alignment with the socket:
A. The package Pin1 triangle and the socket Pin1 chamfer provide a visual reference for
proper orientation.
B. The package substrate has orientation notches along two opposing edges of the
package offset from the centerline. The socket has two corresponding orientation
posts to physically prevent mis-orientation of the package. These orientation features
also provide an initial rough alignment of the package to the socket.
C. The socket has alignment walls at the four corners to provide final alignment of the
package.
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Figure 12. Installing processor

Intel order number E53971-008
Intel® Server Board S5500WB TPS
Revision 1.9