IBM 866251Y - Netfinity 5500 M20, Руководство по техническому обслуживанию аппаратной части

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Notes
1. The following illustrations might differ slightly from
the hardware.
2. If you replace the microprocessor in the server
with a microprocessor that operates at a different
speed, be sure to set the microprocessor core
frequency selection jumpers correctly. See
“Processor board jumpers” on page 255 for more
information.
3. The microprocessor that is installed in
microprocessor connector J1 is CPU or
microprocessor 1. If a microprocessor is installed
in microprocessor connector J2, it is CPU or
microprocessor 2; a microprocessor installed in
J3 is CPU or microprocessor 3; a microprocessor
installed in J4 is CPU or microprocessor 4. See
Table 13 on page 240 for information on the
order in which microprocessors and voltage
regulator modules (VRMs) must be installed. If
the server has only one microprocessor installed,
that microprocessor is installed in microprocessor
connector J1 and is the startup (boot) processor.
If more than one microprocessor is installed, the
microprocessor installed in the highest numbered
microprocessor connector (normally J4) is the
startup processor and the microprocessor
installed in J1 is the application processor.
4. VRM 2 is shared between microprocessor 1 and
microprocessor 2. VRM 5 is shared between
microprocessor 4 and microprocessor 6.
5. Terminator cards are installed with the arrow
pointing towards the rear of the system.
The following table shows the order in which additional
microprocessors and VRMs should be installed.
Netfinity 5500 M20 - Type 8662
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