5. Carefully pull the PSU out of the expansion enclosure chassis and place it in a safe location, as shown
in Figure 98 on page 90.
Figure 98. Removed power supply
6. If you are instructed to return the power supply, follow all packaging instructions. Use any packaging
materials for shipping that are supplied to you.
Replace the power supply
7. To reinstall the PSU, or replace it with one from FRU stock, follow the procedure in âInstalling or
replacing a power supply: 2076-92F â on page 71.
Removing a drive: 2076-92F
You can remove a faulty drive from a 2076-92F expansion enclosure to replace it with a new one received
from FRU stock.
Before you begin
Ensure that the drive is not a spare or a member of an array. The drive status is shown in Pools > Internal
Storage in the management GUI. If the drive is a member of an array, follow the îłx procedures in the
management GUI. The îłx procedures minimize the risk of losing data or access to data; the procedures
also manage the system's use of the drive.
90
Storwize V7000 : Gen3 Quick Installation Guide for MTM 2076-724, 2076-U7B, 2076-12F, 2076-24F, and
2076-92F