Lenovo ThinkSERVER TS130, Hardware Maintenance Manual

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Connecting the cables
Attention: To prevent damage to equipment, connect the power cords after completing the parts
replacement.
If the server cables and connector panel have color-coded connections, match the color of the cable
end with the color of the connector. For example, match a blue cable end with a blue panel connector, a
red cable end with a red connector, and so on. See “Rear view” on page 22 for an illustration of the I/O
connectors on the rear of the server.
Turning on the server
When the server is connected to an ac power source but is not turned on, the operating system does not
run, and all core logic except for the service processor (the integrated management module) is shut down;
however, the server can respond to requests to the service processor, such as a remote request to turn on
the server.
After the server is connected to an ac power source, you can turn on the server by pressing the power button.
Turning off the server
When you turn off the server and leave it connected to ac power, the server can respond to requests to
the service processor, such as a remote request to turn on the server. While the server remains connected
to ac power, one or more fans might continue to run. To remove all power from the server, you must
disconnect it from the power source.
Some operating systems require an orderly shutdown before you turn off the server. See your
operating-system documentation for information about shutting down the operating system.
Statement 5
CAUTION:
The power control button on the device and the power switch on the power supply do not turn off
the electrical current supplied to the device. The device also might have more than one power
cord. To remove all electrical current from the device, ensure that all power cords are disconnected
from the power source.
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The server can be turned off in any of the following ways:
• You can turn off the server from the operating system, if your operating system supports this feature. After
an orderly shutdown of the operating system, the server will turn off automatically.
• You can press the power button to start an orderly shutdown of the operating system and turn off the
server, if your operating system supports this feature.
• If the operating system stops functioning, you can press and hold the power button for more than four
seconds to turn off the server.
• The server can be turned off by the Shutdown on LAN feature.
Chapter 5
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Replacing FRUs
65