Installing The Compute Node Cover - Lenovo NeXtScale nx360 M5 Installation And Service Manual

If you are instructed to return the cover, follow all packaging instructions, and use any packaging materials
for shipping that are supplied to you.

Installing the compute node cover

Use this information to install the compute node cover.
Before you install the compute node cover, read "Safety" on page v and "Installation guidelines" on page 101.
If you are replacing (installing) a cover, be sure to have the system service label kit available for use during
the procedure, (see Chapter 4 "Parts listing, Lenovo NeXtScale nx360 M5 compute node" on page 85).
Attention: You cannot insert the compute node into the NeXtScale n1200 Enclosure until the cover is
installed and closed. Do not attempt to override this protection.
Statement 21
CAUTION:
Hazardous energy is present when the compute node is connected to the power source. Always
replace the compute node cover before installing the compute node.
To install the compute node cover, complete the following steps:
Step 1. Carefully lay the compute node on a flat, static-protective surface, orienting the compute node
with the bezel pointing toward you.
Step 2. Orient the cover so that the posts on the inside of the cover slide into the slots on the compute
node.
Note: Before you close the cover, make sure that the air baffles and all components are installed
and seated correctly and that you have not left loose tools or parts inside the compute node.
.
Chapter 5 Removing and replacing components
115