Lenovo ThinkEdge SE360 V2 User Manual page 249

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. If applicable, remove all the 7mm drives. See
b. Remove the top cover. See
c. Remove the PMB air baffle. See
d. Remove the riser assembly. (Before disconnecting the cables of riser assembly, remove the
processor air baffle.) See
"Remove the processor air baffle and air flow sensor board" on page
Step 2. Proceed to the section corresponding to the component to be removed:
• "M.2 assembly" on page 239
• "PCIe assembly" on page 242
Remove the M.2 assembly
Procedure
Step 1. Remove the M.2 adapter from the riser cage.
a. Loosen the screw on the bottom side of the M.2 adapter.
b. Loosen the two screws on the top side of the M.2 adapter.
c. Slide the M.2 adapter outward to remove it.
and "Safety inspection checklist" on page 48
54.
54.
"Remove the top cover" on page
"Remove the PMB air baffle" on page
"Remove the riser assembly from the node" on page 228
"Remove a 7mm hot-swap drive" on page
197.
.
Chapter 5 Hardware replacement procedures
to ensure that you
100.
107.
and
110.
239