Lenovo ThinkEdge SE360 V2 User Manual page 173

S002
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.
Attention:
• Read "Installation Guidelines" on page 47
work safely.
• Power off the server and peripheral devices and disconnect the power cords and all external cables. See
"Power off the server" on page
• If the node is installed in an enclosure or mounted, remove the node from the enclosure or mount. See
"Configuration guide" on page
Procedure
Step 1. Make preparation for this task.
a. Remove the bottom cover. See
Step 2. Disconnect the intrusion switch cable from the I/O module board.
and "Safety inspection checklist" on page 48
54.
54.
"Remove the bottom cover" on page 201.
.
Chapter 5 Hardware replacement procedures
to ensure that you
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