Lenovo Flex System x220, Инструкция по установке и обслуживанию

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Expansion
cover
I/O expansion
adapter
Retention
clips
Step 1. Remove the cover (see “Removing the compute node cover” on page 643).
Step 2. Locate the I/O expansion connectors (see “System-board connectors” on page 17).
Step 3. Remove the expansion cover from the connector, if one is present.
Step 4. Touch the static-protective package that contains the adapter to any unpainted metal surface on
the Flex System chassis or any unpainted metal surface on any other grounded rack component;
then, remove the expansion adapter from the package.
Step 5. Open the retention clips.
Step 6. Orient the connector on the adapter with the I/O expansion connector and alignment pins on the
system board; then, press the adapter into the I/O expansion connector.
Step 7. Firmly press on the indicated locations to seat the adapter in the connector and over the alignment
pins.
Step 8. Close the retention clips.
After you install the I/O expansion adapter, complete the following steps:
1. Install the cover onto the compute node (see “Installing the compute node cover” on page 644 for
instructions).
2. Install the compute node into the chassis (see “Installing a compute node in a chassis” on page 639
for instructions).
3. See the documentation that comes with the adapter for device-driver and configuration information
to complete the installation.
Removing the light path diagnostics panel
Use this information to remove the light path diagnostics panel.
Before you remove the light path diagnostics panel, complete the following steps:
1. Read “Safety” on page iii and “Installation guidelines” on page 637.
2. If the compute node is installed in an Flex System chassis, remove it (see “Removing a compute node
from a chassis” on page 639 for instructions).
3. Carefully lay the compute node on a flat, static-protective surface, orienting the compute node with
the bezel pointing toward you.
To remove the light path diagnostics panel, complete the following steps.
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Flex System x220 Compute Node Installation and Service Guide