IBM x3800 - System - 8865, Руководство по установке

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Installing an additional microprocessor
The following notes describe information that you must consider when installing a
microprocessor:
v
The voltage regulator modules (VRMs) for microprocessors 1 and 2 are
integrated on the microprocessor board; the VRMs for microprocessors 3 and 4
come with the microprocessor options and must be installed on the
microprocessor board.
v
Each microprocessor socket must be populated with either a microprocessor
baffle or a heat sink and microprocessor to ensure the server operates properly.
v All microprocessors must be the same cache size and type, and the same clock
speed.
v
Install the microprocessors in the order shown in the following illustration.
1 2 3 4
To install an additional microprocessor, complete the following steps:
1. Read the safety information that begins on page v and “Installation guidelines”
on page 7.
2. Turn off the server and peripheral devices, and disconnect the power cords
and any USB cable that might be connected to the USB port on the front of
the server. Remove the server cover and bezel.
Attention: When you handle static-sensitive devices, take precautions to
avoid damage from static electricity. For details about handling these devices,
see “Handling static-sensitive devices” on page 9.
3. Remove the front cover (tower model only), bezel, and the top cover (see
“Removing the front cover, top cover, and bezel” on page 9).
Chapter 2. Installing options
17