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Lenovo ThinkSystem DE2000H 7Y71 - Before You Begin; Step 1: Prepare to Replace Power Canister

Lenovo ThinkSystem DE2000H 7Y71
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a.
Select Hardware.
b.
Look at the power
icon to the right of the Shelf drop-down lists to determine which
shelf has the failed power canister.
If a component has failed, this icon is red.
c.
When you find the shelf with a red icon, select Show back of shelf.
d.
Select either power canister or the red power icon.
e.
On the Power Supplies tab, look at the statuses of the power canisters to determine which
power canister must be replaced.
A component with a Failed status must be replaced.
If the second power canister in the shelf does not have Optimal status,
do not attempt to hot-swap the failed power canister. Instead, contact
technical support for assistance.
You can also find information about the failed power canister in the
Details area of the Recovery Guru, or you can review the information
displayed for the shelf, or you can review the Event Log under Support
and filter by Component Type.
3.
From the back of the storage array, look at the Attention LEDs to locate the power canister you
need to remove.
You must replace the power canister that has its Attention LED on.
(1) Power LED. If it is Solid green, the power canister is functioning correctly. If it is Off, the
power canister failed, the AC switch is turned off, the AC power cord is not properly installed, or
the AC power cord input voltage is not within margin (there is a problem at the source end of
the AC power cord).
(2) Attention LED. If it is Solid amber, the power canister has a fault, or there is no input power
to this power canister, but the other power canister is operating.
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