Lenovo 3633 Installation And Service Manual page 147

Figure 69. Hot-swap power supply removal
Step 4. Install the power-supply filler or a new power supply to cover the power supply bay. See
a hot-swap power supply" on page
Installing a hot-swap power supply
The following tips describe the type of power supply that the server supports and other information that you
must consider when you install a power supply:
• For 460-watt power-supply server models, the standard shipping has only one 460-watt power supply
installed in the server. For redundancy and hot-swap support, you must install an additional 460-watt hot-
swap power supply. Certain customized models might be shipped with two power supplies installed.
• Make sure that the devices that you are installing are supported. For a list of supported optional devices
for the server, go to
http://www.lenovo.com/ serverproven/
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.
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Chapter 7 Removing and installing server components
"Installing
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