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7. Bring the data drive online by using the
VMware Storage and Availability Technical Documents Repository
Replace a power supply unit (PSU)
ThinkAgile VX1320 Appliance, VX 1SE Certified Node models use two power supply units. Those power
supplies are redundant when using 208 - 230V input power, allowing one power supply to meet the needs of
the node. Losing one power supply may not impact node operation; however, replace a failed power supply
as soon as possible to restore redundancy..
A failed power supply unit is indicated by:
• Amber warning LED on node front panel is on
• XCC shows a power supply alert
• Lenovo XClarity Administrator web console shows a power supply alert
• Lenovo XClarity Integrator console shows a power supply alert
• The vSphere client Hardware Status tab shows a power supply alert
Table 8. Power supply options
Display Description
Feature
B40Q
ThinkSystem SR250/SR150 Fixed 300W Power Supply
B40R
ThinkSystem 450W (230V/115V) Platinum Hot Swap Power
Supply
B5LC
ThinkSystem 450W (230V/115V) Platinum Hot Swap Power
Supply India
Figure 8. Hot-swap power supply
To replace a power supply:
1. ThinkAgile VX1320 Appliance, VX 1SE Certified Node models contain two power supplies. Identify the
failed power supply by checking in XCC, Lenovo XClarity Administrator web console, Lenovo XClarity
Integrator console or by the indicator lights on the power supply units.
2. Disconnect the power supply power cable carefully. Do not dislodge the other power cable.
3. Remove the power supply as described in the
ThinkSystem Information Center
8
Lenovo ThinkAgile Hardware Replacement Guide for VX1320 Appliance, VX 1SE Certified Node
Adding a Capacity Tier Device to a Disk Group
Removeing a hot-swap power supply
.
procedure in the
.
Maximum
quantity
1
2
2
procedure in the
Part number
None
4P57A12649
4P57A16264
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