NEC Express5800 Series User Manual page 302

8-26 System Upgrade
PROCESSOR (CPU)
In addition to the standard CPU (Quad-Core Intel® Xeon
the system by adding additional CPU.
IMPORTANT:
The CPU is extremely sensitive to static electricity. Make sure to touch the metal frame of the
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server to discharge static electricity from your body before handling the CPU. Do not touch
the CPU terminals or onboard parts with a bare hand or place the CPU directly on the desk.
For more information on static electricity, see "ANTI-STATICMEASURES."
Do not use the system before checking to see it works correctly.
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Make sure to use the CPU specified by NEC. Installing a third-party CPU may cause a failure
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of the CPU as well as the server. Repairing the server due to failures or damage resulting from
these products will be charged even if it is under guarantee.
Before adding or removing a CPU, power off the server and then remove the CPU/IO module.
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Make sure to read "ANTI-STATICMEASURES" and
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UPGRADE" before starting installing or removing options.
TM Processor), you can improve the operate of
"PREPARING YOUR SYSTEM FOR
CPU 0
(Standard CPU)
CPU 1
(Additional CPU)