IBM 866441Y - Netfinity 5600 - 8664, Hardware Maintenance Manual

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Removing a hot-swap power supply
The server comes with two power supplies. You can add
a third power supply. Each power supply has two status
indicators; see “Power supplies” on page 96 for
information about the status indicators.
Attention
If the NON REDUNDANT LED on the diagnostic LED
panel is lit, do not remove a hot-swap power supply
without first turning the server off.
Refer to the illustration in “Installing a hot-swap power
supply” on page 135 while you perform the steps in this
procedure.
Caution
Never remove the cover on a power supply or any
part that has the following label attached.
Hazardous voltage, current, and energy levels are
present inside any component that has this label
attached. There are no serviceable parts inside these
components. If you suspect a problem with one of
these parts, contact a service technician.
To remove a hot-swap power supply:
1. If the NON REDUNDANT LED on the diagnostic LED
panel is lit, turn off the server and peripheral devices
(see “Preparing to install options” on page 100);
otherwise, go to the next step.
2. Remove the power supply
.1/
:
a. Unplug the power cord connector from the power
supply.
Note
Be careful when you remove the hot-swap
power supply; the power supply might be
too hot to handle comfortably.
Netfinity 5600 - Type 8664
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