NEC Express5800 140Rd-4 User Manual page 300

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9.
Put the processor on the socket slowly and gently.
NOTE:
Be aware of processor direction. Pin layouts on two corners among four differ from
othe rs to prevent an incorrect insertion. Confirm the pin mark and pin layout on the socket, and
inser t the processor correctly.
10.
Push the processor lightly to the socket, and push down the lever to secure the processor.
11.
Remove the cooling sheet from the bottom of th
NOTE:
You do not need to care of the dire
Pin mark
e heat sink, and put the heat sink on proc
ction of the heat sink.
essor.