Lenovo ThinkServer sd350 Installation And Service Manual page 128

Step 1. Remove the compute node (see "Removing a compute node from a chassis" on page 77).
Step 2. Remove the air baffle (see "Removing the air baffle" on page 86).
Step 3. Remove the HBA screws (x4).
Step 4. Carefully grasp both ends of the HBA adapter and the end of its cable, and pull the HBA adapter
from the compute node.
HBA card
Figure 47. Adapter removal
Step 5. Remove the HBA cables from the HBA adapters.
Figure 48. Adapter cables removal
If you are instructed to return the server component or optional device, follow all packaging instructions,
and use any packaging materials for shipping that are supplied to you.
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Lenovo ThinkServer sd350 Server Type 5493, Lenovo ThinkServer n400 Enclosure Type 5495Installation and Service Guide
HBA card