Lenovo ThinkEdge SE360 V2 User Manual page 239

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. If applicable, remove all the 7mm drives. See
b. Remove the top cover. See
c. Remove the PMB air baffle. See
Step 2. Disengage the riser assembly from the node.
a. Loosen the two thumbscrews in the front of the riser assembly.
b. Loosen the three screws on both sides of the node.
c. Loosen the three captive screws on the top of the riser assembly.
Figure 242. Disengaging the riser assembly
Step 3. Lift the riser assembly from the node.
and "Safety inspection checklist" on page 48
54.
54.
"Remove the top cover" on page
"Remove the PMB air baffle" on page
"Remove a 7mm hot-swap drive" on page
197.
.
Chapter 5 Hardware replacement procedures
to ensure that you
100.
107.
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