IBM AMD Opteron LS20 Type 8850, Инструкция по установке и эксплуатации

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Installing or removing DIMMs changes the configuration of the blade server.
When you restart the blade server, a message indicates that the memory
configuration has changed. Start the Configuration/Setup Utility program and
select Save Settings . See “Configuration/Setup Utility menu choices” on page 34
for more information.
To install a DIMM, complete the following steps:
1. Read the safety information beginning on page v and “Installation guidelines” on
page 15.
2. Read the documentation that comes with the DIMMs.
3. Shut down the operating system, turn off the blade server, and remove the
blade server from the BladeCenter unit. See “Removing the blade server from
the BladeCenter unit” on page 16 for instructions.
4. Carefully lay the blade server on a flat, non-conductive surface.
5. Open the blade server cover (see “Opening the blade server cover” on page 17
for instructions).
DIMM 2 (J30)
DIMM 1 (J31)
DIMM 4 (J2)
DIMM 3 (J4)
Microprocessor 1
Microprocessor 2
6. Locate the DIMM connectors on the system board (see the above illustration).
Determine the connectors into which you will install the DIMMs.
7. Touch the static-protective package that contains the DIMM option to any
unpainted metal surface on the BladeCenter unit or any unpainted metal surface
on any other grounded rack component in the rack you are installing the DIMM
option in for at least 2 seconds; then, remove the DIMM from its package.
8. Complete the following steps for each DIMM that you install:
a. Turn the DIMM so that the DIMM keys align correctly with the connector on
the system board.
Attention: To avoid breaking the retaining clips or damaging the DIMM
connectors, handle the clips gently.
b. Insert the DIMM by pressing the DIMM along the guides into the connector.
Make sure that the retaining clips snap into the closed positions.
Important: If there is a gap between the DIMM and the retaining clips, the
DIMM has not been correctly installed. In this case, open the retaining clips
and remove the DIMM; then, reinsert the DIMM.
9. If you have other options to install or remove, do so now; otherwise, go to
“Completing the installation” on page 29.
Chapter 3. Installing options
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