Figure 59. Disconnect the mini-SAS cable from the storage tray
Step 3.
Remove the easy-swap hard disk drive #7 (see "Removing a 3.5-inch hard disk drive" on page 142).
Step 4.
Using a Phillips screwdriver, remove the four screws from the cage and rotate the cage from under
the bezel; then, remove the cage from the compute node at an angle.
If you are instructed to return the hard disk drive cage, follow all packaging instructions, and use any
packaging materials for shipping that are supplied to you.
Installing the optional 3.5-inch hard disk drive hardware RAID cage
Use this information to install the optional 3.5-inch hard disk drive hardware RAID cage.
Before you install the hard disk drive cage, complete the following steps:
1. Read "Safety" on page v and "Installation guidelines" on page 89.
2. If the compute node is installed in an IBM NeXtScale n1200 Enclosure, remove it (see "Removing a
compute node from a chassis" on page 92 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 install the optional 3.5-inch hard disk drive hardware RAID cage, complete the following steps.
.
Chapter 5
Removing and replacing components
137