Lenovo NeXtScale nx360 M4, Инструкция по установке и обслуживанию

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Removing a storage tray from a compute node
Use this information to remove a storage tray from a NeXtScale nx360 M4 compute node.
Before you remove a storage tray from a compute node, complete the following steps:
1. Read “Safety” on page v and “Installation guidelines” on page 89.
2. If the compute node is operating, shut down the operating system.
3. Press the power button to turn off the compute node (see “Turning off the compute node” on page 15
for more information).
To remove the storage tray from a compute node, complete the following steps:
Step 1. Remove the easy-swap hard disk drive #6 (see “Removing a 3.5-inch hard disk drive” on page 142).
Step 2. Disconnect the configuration cable, the hardware RAID (signal) cable, and the mini-SAS cable
from the storage tray.
Step 3. Press on the release latch and slide the storage tray toward the rear of the compute node.
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Figure 19. Removal of a storage tray
Step 4. Pull the storage tray out of the compute node.
If you are instructed to return the storage tray, follow all packaging instructions, and use any packaging
materials for shipping that are supplied to you.
Installing a storage tray into a compute node
Use this information to install a storage tray in a NeXtScale nx360 M4 compute node.
Before you install the compute node in a chassis, read “Safety” on page v and “Installation guidelines”
on page 89.
Chapter 5
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Removing and replacing components
101