Installing The Compute Node Cover - Lenovo NeXtScale nx360 M4 Installation And Service Manual

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 89.
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, IBM NeXtScale nx360 M4 Compute Node Type 5455" on page 81).
Attention: You cannot insert the compute node into the IBM 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.
Figure 24. Installing the compute node cover
Cover
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Chapter 5 Removing and replacing components
107