Lenovo BladeCenter HS22 Installation And User Manual page 56

Machine types: 7870, 1936, 1911
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To remove a storage interface card, complete the following steps.
Step 1.
Before you begin, read "Safety" on page iii and "Installation guidelines" on page 17.
Step 2.
If the blade server is installed in a BladeCenter unit, remove it (see "Removing the blade server
from the BladeCenter unit" on page 19 for instructions).
Step 3.
Remove the blade server cover (see "Removing the blade server cover" on page 20 for instructions).
Step 4.
If an optional expansion unit is installed, remove the expansion unit (see "Removing an optional
expansion unit" on page 22).The storage-interface-card option includes the storage interface
card, backup battery, and backup-battery cable. These parts can be removed separately from
each other.
Step 5.
To remove the storage interface card, complete the following steps.
a.
Locate the storage interface card installed in the CIOv connector on the system board (see
"Blade server connectors" on page 14).
b.
Gently push the retaining clips away from the expansion card; then, lift the card out of the
expansion-card connector.
c.
Remove the cable from the storage interface card by holding the card in one hand; then, use
your other hand to pull the cable away from the card. When pulling the cable, make sure that
you hold the cable where there is a blue touchpoint.
Step 6.
To remove the backup-battery cable, complete the following steps.
a.
Remove the cable from the storage interface card by holding the blue touchpoint on the
cable; then, pull the cable away from the card.
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BladeCenter HS22 Blade ServerInstallation and User's Guide

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