Huawei OceanStor V5 Series - Replacing a Power Module (High-Density Disk Enclosure)

successfully installed. Figure 6-55 shows the location of the Running/Alarm
indicator.
● If the indicator is steady green, the power module has been successfully
installed.
● If the indicator is blinking green, the power input is normal but the disk
enclosure is powered
o.
● If the indicator is steady red or o, the newly installed power module is faulty
or the power module slot is faulty.
Figure 6-55 Running/Alarm indicator on a power module
Step 10 Conrm the replacement.
After the preceding procedure is complete, check services on the host for storage-
related errors. If any storage-related error is reported, contact Huawei technical
support.
----End
Follow-up Procedure
After the power module is replaced, label it to facilitate subsequent operations.
6.2.6 Replacing a Power Module (High-Density Disk
Enclosure)
This section describes how to replace a power module.
Impact on the System
System reliability is compromised during power module replacement.
Prerequisites
● The spare part is on hand.
● The power module that you want to replace has been located.
OceanStor V5 Series
Parts Replacement 6 Replacing CRUs
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