6. Your server comes with a processor installed in connector A1, on the standard
processor daughterboard (A). If you need to install additional processors,
install them in the following order:
A1, A3, A2, A4
If you need to install processors on the optional processor daughterboard (B),
install them in the following order:
B1, B3, B2, B4
7. If you are replacing a failed processor, verify that you have selected the correct
processor for replacement. To do this, remove the front bezel (see “Removing
the front bezel” on page 50) and check the LEDs on the LED card at the front
of the processor housing assembly, above the processor fans, to see which
LED is on.
8. If you replaced a defective processor, you must manually enable the processor
slot in the Configuration/Setup Utility program. In this case, the system does
not automatically access the Configuration/Setup Utility program to enable the
processor slot. See “Processor settings” on page 30 for additional information.
The processors in your server reside on processor daughterboards. The standard
processor daughterboard (A) and the optional processor daughterboard (B) reside
in separate cages on the processor controller board. All of these components
reside in the processor housing assembly.
Note:
See Chapter 5, “Board and adapter components” on page 101 for a
detailed, exploded view of the processor housing assembly.
This section contains the following:
“Removing the processor housing assembly” on page 58
“Installing or replacing a processor” on page 60
“Installing or replacing a processor daughterboard” on page 62
“Reinstalling the processor housing assembly” on page 67
Chapter 4. Installing options
57
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