SUPER MICRO Computer SUPERO X8SIA-F - Manual (Page 30)

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X8SIA/X8SIA-F User's Manual
Warning: The CPU will only seat inside the socket in one direction. Make
sure it is properly inserted before closing the load plate. If it doesn't close
properly, do not force it as it may damage your CPU. Instead, open the
load plate again and double-check if the CPU is aligned properly.
Do not rub the CPU against the surface or against any pins of the socket to avoid
damage to the CPU or the socket.)
With the CPU inside the socket, inspect the four corners of the CPU to make sure
that the CPU is properly installed.
Use your thumb to gently push the load lever down to the lever lock. 5
CPU properly
installed
Load lever locked
into place