Apple Xserve Intel (Late 2006) DIY Procedure for Processor - Manual (Page 8)

Xserve (Late 2006) Processor Replacement Instructions
Holding the processor by its edges only, place the processor into its holder on the logic
board, being careful not to get any thermal grease on the contacts of either the processor or
its socket holder.
Note: When installing the processor on the logic board, align the processor notch with the
tab on the processor holder, as illustrated. Then lower the processor straight down onto the
socket.
Rotate the top of the holder to the closed position.
Engage the latch on the processor holder.
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