M.2 Drive Replacement - Lenovo ThinkSystem SD550 V3 User Manual

After this task is completed
1. Make sure that all the required cables are routed and connected correctly; then, reinstall the top cover
(see "Install the top cover" on page
2. Reinstall the node into the chassis (see
3. Make sure that the required power supply units are installed and power cords are connected; then,
power on the node (see
53.)
4. Proceed to complete the parts replacement (see

M.2 drive replacement

Follow instructions in this section to remove or install an M.2 drive.
Remove an M.2 drive
Follow instructions in this section to remove an M.2 drive.
About this task
To avoid potential danger, make sure to read and follow the safety information.
Attention: Read "Installation Guidelines" on page 43
sure that you work safely.
Procedure
Step 1. Make preparations for this task.
a. Power off the node (see
from the node.
Note: If necessary, press the release clip with a flat-head screwdriver to remove an external
network cable from the rear of a 2U node.
b. Remove the node from the chassis (see
carefully lay the node on a flat, static-protective surface, orienting the node with the front
toward you.
Notes:
• When removing the node, note the node tray number and make sure to install the node in
the same tray from which it was removed. Reinstalling the node into a different tray requires
the node to be reconfigured.
ThinkSystem SD550 V3 User Guide
130
205).
"Install a node to the chassis" on page
"Install a hot-swap power supply" on page 63
"Power off the node" on page
and
"Complete the parts replacement" on page
and "Safety inspection checklist" on page 44
53); then, disconnect all external cables
"Remove a node from the chassis" on page
78).
"Power on the node" on page
208).
to make
75); then,